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WO2016002109A1 - Dispositif de câblage - Google Patents

Dispositif de câblage Download PDF

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Publication number
WO2016002109A1
WO2016002109A1 PCT/JP2015/001021 JP2015001021W WO2016002109A1 WO 2016002109 A1 WO2016002109 A1 WO 2016002109A1 JP 2015001021 W JP2015001021 W JP 2015001021W WO 2016002109 A1 WO2016002109 A1 WO 2016002109A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
handle
contact
wiring
control unit
Prior art date
Application number
PCT/JP2015/001021
Other languages
English (en)
Japanese (ja)
Inventor
永鴻 湯
韋力 王
仁智 邱
航 原田
修次 松浦
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Publication of WO2016002109A1 publication Critical patent/WO2016002109A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch

Definitions

  • the present invention relates to a wiring device used by being embedded in a construction material such as a wall, and more particularly to a wiring device that shuts off an electric path when a leakage current is detected.
  • a power outlet having a function to detect and shut off an electric leakage in an electric path is known (see, for example, Document 1 [Japanese Patent Application Publication No. 2006-48958]).
  • the power supply outlet of reference 1 incorporates a leakage breaker.
  • the present invention has been made in view of the above, and its object is to provide a more reliable wiring device.
  • the wiring apparatus includes an outlet portion having an insertion opening into which a pin of a plug is inserted, and an electric path for supplying power from an external power source to a load through the plug inserted into the insertion opening of the outlet portion.
  • the outlet unit includes a first container in which the insertion port is formed.
  • the electrical leakage detection control unit includes the contact body, the switch, the open / close control unit, and a second body that accommodates the handle. The handle is exposed to the outer surface of the second body.
  • the mounting portion holds the first container body so that the insertion opening is exposed on the surface of the wiring device, and the second container body so that the handle is exposed on the surface of the wiring device Configured to hold.
  • each of the elements constituting the present embodiment may be configured such that a plurality of elements are formed by one member and one member may be used as a plurality of elements. It may be realized by sharing the members.
  • the wiring fixture 10 includes an outlet unit 1, a leakage detection control unit 2, and an attachment unit 5.
  • the outlet unit 1 has an insertion opening 1c on the surface 10aa in which the pin of the plug is inserted.
  • the outlet unit 1 supplies power from an external power supply to the load via the plug.
  • the leakage detection control unit 2 is configured to be electrically connected to the outlet unit 1 and to detect the leakage current of the electric path that supplies the power from the external power supply to the load. The leakage detection control unit 2 shuts off the above-mentioned electric path when the leakage current is detected.
  • the outlet 5 and the leakage detection control unit 2 are attached to the attachment 5.
  • the mounting unit 5 holds the outlet unit 1 and the leakage detection control unit 2.
  • the outlet unit 1 includes a first container 11 in which an insertion slot 1 c is formed.
  • the electric leakage detection control unit 2 includes a contact portion 22, a switch 25, an open / close control unit 23, a handle 2 d, and a second body 21.
  • the contact part 22 is provided in the said electric path.
  • the switch 25 opens and closes the contact portion 22.
  • the switching control unit 23 detects the leakage current and controls the switch 25 to open the contact portion 22.
  • the handle 2 d is displaced in conjunction with the opening and closing of the contact portion 22.
  • the second body 21 accommodates the contact portion 22, the switch 25, the opening / closing control portion 23, and the handle 2d.
  • the first vessel body 11 is attached to the attachment portion 5 along the surface 10 aa of the wiring device 10 so that the insertion port 1 c is exposed.
  • the second container 21 is attached along the surface 10 aa of the wiring device 10 so that the handle 2 d is exposed.
  • the wiring apparatus 10 has a configuration in which the first body 11 and the second body 21 are attached to the mounting portion 5, thereby making it difficult for the heat from the first body 11 to be transmitted to the second body 21. By suppressing the influence of heat in the detection control unit 2, there is an effect that the reliability can be further enhanced.
  • the wiring fixture 10 is installed on a construction surface such as a wall of a building.
  • the wiring device 10 is installed such that a part of the outlet 1 and the electric leakage detection control unit 2 is embedded in the embedded hole of the construction material forming the construction surface.
  • the wiring device 10 is provided with a plate 4 serving as a decorative plate on the front side so as to cover the outlet unit 1 and the electric leakage detection control unit 2.
  • the outlet 1 and the electrical leakage detection control unit 2 are electrically connected using the first electric wire 8a and the second electric wire 8b.
  • the outlet portion 1 constitutes, for example, a 3-pin outlet with a grounding electrode in accordance with British Standard.
  • the outlet unit 1 functions as an outlet with a grounding pole having a rated voltage of 250 V and a rated current of 13 A.
  • the outlet unit 1 includes a first body 11.
  • the 1st container 11 is provided with the 1st body 11a and the 1st cover 11b, as shown in FIG.
  • the first container 11 includes a first cover 11 b that is larger than the first body 11 a in a front view.
  • the first cover 11 b is formed in a long flat plate shape.
  • the first cover 11 b is configured to cover the first body 11 a.
  • the outlet portion 1 has the first body 11a disposed at one end in the longitudinal direction of the first cover 11b.
  • the 1st container 11 fits the 1st body 11a and the 1st cover 11b, and the inside comprises the box which is hollow. As shown in FIG. 4, the first container 11 couples the first body 11 a and the first cover 11 b by the first screw 11 c.
  • the first body 11a can be formed of an electrically insulating resin material.
  • the first body 11a can be formed by using, for example, an ABS (acrylonitrile butadiene styrene copolymer) resin or a urea resin as an electrically insulating resin material.
  • the first body 11a can be formed, for example, by injection injection of a heat-melted resin material into a mold and cooling and solidifying it.
  • the first cover 11 b can be formed of an electrically insulating resin material.
  • the first cover 11 b can use, for example, an ABS resin, a urea resin, or the like as an electrically insulating resin material.
  • the first cover 11 b can be formed, for example, by injection injection of a heat-melted electrically insulating resin material into a mold and cooling and solidifying it.
  • the first cover 11 b includes a T-shaped first protrusion 11 b 1 that protrudes forward from the one surface 11 ba.
  • the first cover 11b is provided with a rectangular first through hole 11be penetrating in the thickness direction at a central portion in the longitudinal direction.
  • the first through holes 11be are provided in the longitudinal direction along the short direction of the first cover 11b in a front view.
  • the first projecting portion 11b1 is provided with a plurality of (three in the present embodiment) insertion openings 1c into which three pins of the plug are respectively inserted.
  • the insertion openings 1c into which the three pins of the plug are separately inserted will be described as a first insertion opening 1c1, a second insertion opening 1c2 and a third insertion opening 1c3, respectively.
  • the opening shapes of the first insertion slot 1c1 to the third insertion slot 1c3 are respectively rectangular.
  • the first insertion opening 1c1 is configured such that an N-pole pin which is a neutral pole of the plug can be inserted.
  • the second insertion slot 1c2 is configured such that the pin of the L pole on the voltage side of the plug can be inserted.
  • the longitudinal direction of the first insertion opening 1c1 is provided along the longitudinal direction of the first cover 11b.
  • the longitudinal direction of the second insertion slot 1c2 is provided along the longitudinal direction of the first cover 11b.
  • the first insertion slot 1c1 and the second insertion slot 1c2 are disposed on the same straight line in the longitudinal direction.
  • the third insertion slot 1c3 is configured such that the pin of the ground pole of the plug can be inserted.
  • the third insertion slot 1c3 passes a midpoint between the first insertion slot 1c1 and the second insertion slot 1c2 in the longitudinal direction of the first cover 11b, and is orthogonal to the arrangement direction of the first insertion slot 1c1 and the second insertion slot 1c2 In the longitudinal direction.
  • holes 11g are provided, into which locking pieces 4d protruding from the back surface of the plate 4 can be inserted.
  • a claw 4da is provided at the tip of the locking piece 4d.
  • the locking piece 4d of the plate 4 is inserted into the hole 11g, and the claw 4da is hooked on the end edge of the hole 11g, so that the plate 4 and the first cover 11b can be detachably attached. It is configured.
  • the outlet unit 1 includes a door 12 inside the first body 11.
  • the door 12 includes a rectangular parallelepiped slide portion 12 a and a door portion 12 b projecting from both sides of the slide portion 12 a.
  • the first cover 11b is a first groove between the first insertion slot 1c1 and the second insertion slot 1c2 along the direction orthogonal to the arrangement direction of the first insertion slot 1c1 and the second insertion slot 1c2 on the back surface Is equipped.
  • the outlet portion 1 is configured such that the slide portion 12a can slide along the first groove on the back surface of the first cover 11b.
  • the door 12 is configured such that the first insertion opening 1c1 can be closed by one of the pair of door portions 12b.
  • the door 12 is configured to be able to close the second insertion opening 1c2 by the other door 12b opposite to the one.
  • the outlet 1 allows the first insertion slot 1c1 and the second insertion slot 1c2 to be freely opened and closed by the door 12b.
  • the first body 11a is orthogonal to the arrangement direction of the first insertion slot 1c1 and the second insertion slot 1c2 between the first insertion slot 1c1 and the second insertion slot 1c2 in a projection view from the first cover 11b.
  • a second groove 11p is provided along the direction of movement.
  • a coil spring 12f is accommodated in the second groove 11p.
  • One end of the coil spring 12 f abuts on the inner end surface of the second groove 11 p.
  • the other end opposite to the one end of the coil spring 12 f abuts on a protrusion 12 e which protrudes from the back surface of the slide portion 12 a.
  • An elastic force is applied to the door 12 by the coil spring 12 f in the direction in which the first insertion slot 1 c 1 and the second insertion slot 1 c 2 are closed.
  • the door part 12b is provided with the inclination part 12c which protrudes toward the exterior along the thickness direction of the 1st cover 11b.
  • the inclined portion 12c has an inclined surface 12ca. In the sliding direction of the slide portion 12a along the second groove 11p, the inclined surface 12ca is inclined such that the amount of protrusion becomes larger as the strength of the elastic force of the coil spring 12f becomes stronger.
  • the tip of the pin In the outlet 1, when the two pins of the plug are inserted into the first insertion slot 1 c 1 and the second insertion slot 1 c 2, the tip of the pin abuts on the slope 12 ca of the slope 12 c. In the outlet portion 1, when the pin of the plug is further pushed, the tip of the pin presses the inclined portion 12c.
  • the first insertion opening 1c1 and the first insertion opening 1c1 are located from the position where the door 12 resists the elastic force of the coil spring 12f and pushes the first insertion opening 1c1 and the second insertion opening 1c2 by pushing the pin of the plug. It moves to the position which makes the 2nd insertion slot 1c2 open.
  • the first insertion port 1c1 and the first insertion port 1c1 are separated from the position where the door 12 opens the first insertion port 1c1 and the second insertion port 1c2 by the restoring force of the coil spring 12f. 2 Move to the position to close the insertion slot 1c2.
  • the first body 11a includes a first storage portion 11h, a second storage portion 11i, and a third storage portion 11j.
  • the first storage portion 11h, the second storage portion 11i, and the third storage portion 11j are partitioned by a partition wall.
  • the first accommodation portion 11 h accommodates the first pin connector 15 a.
  • the first pin connector 15a is electrically and mechanically coupled to a first pin, which is one of the three pins of the plug inserted through the first insertion hole 1c1.
  • the second pin connection body 15b is stored in the second storage portion 11i.
  • the second pin connector 15b is electrically and mechanically coupled to a second pin, which is one of the three pins of the plug inserted through the second insertion slot 1c2.
  • the third pin connector 15c is accommodated in the third accommodating portion 11j.
  • the third pin connector 15c is electrically and mechanically coupled to a third pin, which is one of the three pins of the plug inserted through the third insertion slot 1c3.
  • the first body 11 a includes three connection terminal storage portions for storing three connection terminals 16 separately.
  • the three connection terminal storage portions are referred to as a fourth storage portion 11k, a fifth storage portion 11m, and a sixth storage portion 11n.
  • the fourth accommodating portion 11 k accommodates the first connection terminal 16 a as one connection terminal 16 of the three connection terminals 16.
  • the first connection terminal 16 a is configured to be able to electrically connect the first pin connector 15 a and the leakage detection control unit 2 through the first electric wire 8 a.
  • the fifth accommodation portion 11 m accommodates the second connection terminal 16 b as one connection terminal 16 among the three connection terminals 16.
  • the second connection terminal 16 b is configured to be able to electrically connect the second pin connection body 15 b and the leakage detection control unit 2 via the second electric wire 8 b.
  • the third connection terminal 16 c is accommodated as one connection terminal 16 among the three connection terminals 16 in the sixth accommodation portion 11 n.
  • the third connection terminal 16c is configured to be able to electrically connect the third pin connector 15c and the external third electric wire.
  • the third electric wire is connected to the ground serving as the reference potential.
  • the first pin connector 15a and the second pin connector 15b are arranged side by side.
  • the first pin connector 15a includes a first terminal 15d, a second terminal 15e, and a movable terminal 15f.
  • the first terminal portion 15d includes a pin receiving portion 13a, a first central piece 13b, and a first connection piece 13d.
  • the pin receiving portion 13a is configured to be able to hold the pin of the plug.
  • the pin receiving portion 13a can be electrically and mechanically coupled to the pin by holding the pin of the plug.
  • the pin receiving portion 13a is disposed at one end of the first central piece 13b.
  • the first connection piece 13d is disposed at the other end of the first central piece 13b opposite to the one end.
  • the first central piece 13b is configured by bending a long flat plate into an L shape.
  • the first connection piece 13d is configured to be in contact with the movable terminal 15f.
  • the first terminal portion 15d can integrally form the pin receiving portion 13a, the first central piece 13b, and the first connection piece 13d with a metal material.
  • a metal material of the 1st terminal area 15d brass etc. can be used, for example.
  • the first terminal portion 15d can be formed using punching and bending of a plate material made of a metal material.
  • the first terminal portion 15d is fixed to the first body 11a by press-fitting the first central piece 13b into the third groove 11t of the first body 11a.
  • the second terminal portion 15e includes an insertion piece 13g, a second central piece 13f, and a second connection piece 13e.
  • the second central piece 13f has an insertion piece 13g at one end.
  • the insertion piece 13g is configured such that the tip end thereof can be inserted into the inside of the rectangular tubular first connection terminal 16a.
  • the first pin connector 15a is configured to be able to sandwich and hold the second electric wire 8b between the terminal screw screwed to the first connection terminal 16a and the insertion piece 13g.
  • the second connection piece 13e is disposed at the other end opposite to the one end of the second central piece 13f.
  • the second connection piece 13e is provided with a convex fulcrum protrusion 13e1 formed by bending the end edge.
  • the second terminal portion 15e can integrally form the insertion piece 13g, the second central piece 13f, and the second connection piece 13e with a metal material.
  • a metal material of the 2nd terminal area 15e an alloy of copper and tin can be used, for example.
  • the movable terminal 15f is formed in a strip-like flat plate.
  • the movable terminal 15 f is formed of a conductive material.
  • the movable terminal 15f is configured to be in contact with the first terminal portion 15d and the second terminal portion 15e so as to be able to electrically connect the pin receiving portion 13a and the first connection terminal 16a.
  • the second pin connector 15b includes the second terminal portion 15e and the movable terminal 15f.
  • the second pin connector 15b uses the third terminal portion 15g having the linear third central piece 13c instead of the first terminal portion 15d having the L-shaped first central piece 13b.
  • the configuration is the same as that of the first pin connector 15a except for the above.
  • the third terminal portion 15g includes a pin receiving portion 13a, a third central piece 13c, and a first connection piece 13d.
  • the second terminal portion 15e of the second pin connector 15b is configured to be able to sandwich and hold the first electric wire 8a between the terminal screw screwed to the second connection terminal 16b and the insertion piece 13g. .
  • the third terminal portion 15g is fixed to the first body 11a by press-fitting the third central piece 13c into the fourth groove 11s of the first body 11a.
  • the movable terminal 15f of the second pin connector 15b is connected to the second terminal 15e and the third terminal 15g of the second pin connector 15b, and the second terminal 15g is connected to the pin receiver 13a of the third terminal 15g.
  • the terminal 16b is configured to be electrically connected.
  • the third pin connector 15 c is configured to be electrically connected to the third pin of the ground electrode of the plug.
  • the third pin connector 15 c is formed of a metal material.
  • the third pin connector 15c is provided at one end with a pin receiver 13a electrically and mechanically connected to the third pin of the plug.
  • the third pin connector 15c is provided at the other end opposite to the one end with a plug piece 13g into which the tip is inserted into the third connection terminal 16c.
  • the third pin connector 15 c is formed of a conductive material.
  • the first pin connection body 15a can be configured using different materials from the first terminal portion 15d having the pin receiving portion 13a and the second terminal portion 15e having the insertion piece 13g.
  • the second pin connector 15b can be configured using different materials from the third terminal portion 15g having the pin receiving portion 13a and the second terminal portion 15e having the insertion piece 13g.
  • the first pin connector 15a and the second pin connector 15b are configured using the second terminal 15e and the movable terminal 15f having the same shape, and share the second terminal 15e and the movable terminal 15f. As a result, the number of parts of the wiring fixture 10 can be reduced to reduce the cost.
  • the first connection terminal 16 a is formed in a rectangular rectangular tube outer shape.
  • the first connection terminal 16 a is provided with a screw hole penetrating in the thickness direction on one surface of a rectangular rectangular cylinder.
  • the first connection terminal 16a is configured such that a terminal screw can be screwed into the screw hole.
  • the first connection terminal 16a is configured to be able to sandwich the second electric wire 8b between the tip end of the terminal screw and the insertion piece 13g inserted into the terminal frame.
  • the second connection terminal 16b is configured such that the first electric wire 8a can be sandwiched between the tip of the terminal screw and the insertion piece 13g inserted into the terminal frame.
  • the third connection terminal 16c is configured such that an external electric wire can be sandwiched between the tip of the terminal screw and the insertion piece 13g of the third pin connector 15c inserted into the terminal frame. ing.
  • the first connection terminal 16a, the second connection terminal 16b, and the third connection terminal 16c can be formed into a rectangular rectangular cylindrical outer shape by bending a sheet metal.
  • a contact mechanism portion 3 capable of switching between energization and interruption in the electric path is incorporated in the outlet portion 1.
  • the contact mechanism portion 3 is not limited to only the one built in the outlet portion 1, and may be formed separately from the outlet portion 1.
  • the contact mechanism portion 3 includes an operation portion 3a, two coil springs 3b, and two sliders 15k. Further, the contact mechanism portion 3 is configured to include a first terminal portion 15d, two second terminal portions 15e, two movable terminals 15f, and a third terminal portion 15g.
  • the contact point mechanism unit 3 configures a switch that switches on and off of the outlet unit 1 by the operation of the operation unit 3a.
  • the contact mechanism portion 3 is configured to be able to swing the operating portion 3a between an on position for energizing the electric path and an off position for blocking the electric path. That is, the operation unit 3a is configured to be swingable between an on position at which the contact mechanism 3 energizes the electric path and an off position at which the contact mechanism 3 blocks the electric path.
  • the contact mechanism unit 3 sets one of the movable terminals 15f of the two movable terminals 15f to the first terminal portion 15d and the second terminal portion 15e of the first pin connector 15a. Make an electrical connection.
  • One movable terminal 15f is configured to be movable between a contact position in contact with the first terminal portion 15d and a separated position away from the first terminal portion 15d.
  • the other movable terminal 15f of the two movable terminals 15f is the second terminal portion 15e of the second pin connector 15b and the third terminal. Electrical connection is made between the portion 15g.
  • the other movable terminal 15f is configured to be movable between a contact position in contact with the third terminal portion 15g and a separated position away from the third terminal portion 15g.
  • the operation part 3a is provided with a pair of cylinder part 3c which protrudes on the back side.
  • the operation unit 3a is formed of a resin material.
  • the operation part 3a accommodates the set of the coil spring 3b and the slider 15k in each cylinder part 3c.
  • the operating portion 3a is configured such that a sliding force 15k is applied with an elastic force by a coil spring 3b and protrudes from the cylindrical portion 3c so as to be able to advance and retreat.
  • the slider 15k housed in the cylindrical portion 3c moves while sliding on the surface of the movable terminal 15f.
  • the movable terminal 15f has a semi-cylindrical first movable contact 3e at one end, and a wall 13m pressed by a slider 15k is provided at the other end opposite to the one end.
  • the movable terminal 15f is placed on the fulcrum protrusion 13e1 of the second connection piece 13e and is configured to be swingable with the fulcrum protrusion 13e1 as a fulcrum.
  • the contact mechanism portion 3 can move the movable terminal 15f by moving the sliding member 15k on the surface of the movable terminal 15f in response to the operation of the operation portion 3a.
  • the operation unit 3a displaces the movable terminal 15f from the direction along the second terminal portion 15e in a direction to rise relative to the second terminal portion 15e by the slider 15k moving on the surface of the movable terminal 15f.
  • the movable terminal 15f rises with respect to the second terminal portion 15e, the first movable contact 3e of the movable terminal 15f contacts the first connection piece 13d.
  • the contact mechanism section 3 contacts the first terminal 15d and the second terminal 15e in the first pin connector 15a, and the movable terminal 15f It is configured to be movable between a separate position away from the one terminal portion 15d.
  • the contact mechanism portion 3 electrically connects the movable terminal 15f, the first terminal portion 15d, and the second terminal portion 15e at a contact position where the movable terminal 15f contacts the first terminal portion 15d and the second terminal portion 15e. It can be made to be in an energized state.
  • the contact mechanism portion 3 can make the movable terminal 15 f and the first terminal portion 15 d electrically isolated from each other at the separated position where the movable terminal 15 f separates from the first terminal portion 15 d, and can be put in a disconnected state. .
  • the contact mechanism section 3 contacts the movable terminal 15f with the third terminal section 15g and the second terminal section 15e in response to the operation of the operation section 3a, and the movable terminal It is comprised so that 15f can move between the away positions which leave
  • the wiring fixture 10 is configured such that the contact mechanism unit 3 can turn on / off the power supply to the load according to the operation of the operation unit 3a by the user.
  • the operation part 3a is provided with a projection 3d which protrudes from both side surfaces opposed in the lateral direction of the operation part 3a.
  • the operation portion 3 a is inserted into the first through hole 11 be of the first cover 11 b and disposed so as to be exposed in the third through hole 4 bc of the plate 4. That is, the third through hole 4 bc of the plate 4 is closed by the operation portion 3 a attached to the first through hole 11 be of the first cover 11 b.
  • the protrusion 3d of the operation portion 3a is supported by a fifth groove provided in the first cover 11b.
  • the fifth groove constitutes a bearing portion of the protrusion 3d.
  • the operation portion 3a is pivotably attached to the first cover 11b by the projection 3d being rotatably supported by the fifth groove.
  • the operation unit 3a is disposed between the insertion opening 1c of the outlet 1 and the handle 2d of the leakage detection control unit 2 in a front view, and at a position closer to the insertion opening 1c than the handle 2d. ing.
  • the operation unit 3a is configured such that the operation unit 3a protrudes from the surface 10aa of the wiring fixture 10 in both the on position and the off position.
  • the wiring apparatus 10 has the operation unit 3a disposed at a position closer to the insertion opening 1c than the handle 2d, so that the operation unit 3a of the contact mechanism unit 3 precedes the handle 2d of the leakage detection control unit 2 by the user. It is easy to operate it. By making the operation of the contact mechanism unit 3 earlier than the leakage detection control unit 2, the wiring fixture 10 can make it easier for the user to recognize that the electric path is in a leakage state.
  • the operation unit 3a since the operation unit 3a is located closer to the insertion opening 1c than the handle 2d, when the handle 2d protrudes and the electric path is blocked, the user handles the handle 2d. It can be expected to operate the operation unit 3a earlier than before. Even if the user operates the operation unit 3a of the wiring fixture 10, if the power supply to the electric path is not restored, there is a possibility that the user may feel discomfort. In addition, when the user operates the handle 2d in addition to the operation unit 3a in order to restore energization to the electric path, there is a possibility that the user may feel discomfort in performing the operation in two steps of the operation unit 3a and the handle 2d. is there. The wiring fixture 10 can cause the user to infer that there is a problem with the electric path by causing the user to feel discomfort.
  • the leakage detection control unit 2 includes a second body 21 as shown in FIG. 1, FIG. 2 and FIG. 4.
  • the second container 21 has a rectangular parallelepiped outer shape, and constitutes a box having a hollow inside.
  • the second container 21 is composed of a second body 21 a and a second cover 21 b.
  • the second body 21a has a bottomed rectangular cylindrical outer shape.
  • the second body 21a includes a claw 21c that protrudes outward from a side surface 21aa of the second body 21a.
  • Two claws 21c are provided on each of the opposing side surfaces 21aa.
  • the two claws 21c are provided side by side in the longitudinal direction of the second body 21a on the side surface 21aa.
  • the second body 21a can be formed of an electrically insulating resin material.
  • the second body 21a can be formed using, for example, an ABS resin or a urea resin as an electrically insulating resin material.
  • the second body 21a can be formed, for example, by injection molding the heat-melted resin material into a mold and cooling and solidifying it.
  • the second cover 21b has a rectangular cylindrical bottomed outer shape so as to close the opening 21ab of the second body 21a.
  • the second cover 21b includes a hooking piece 21d having a hooking portion 21da by which the hook 21c is hooked so as to be fitted and coupled to the second body 21a.
  • the second cover 21 b is provided with two sets of opposing hooking pieces 21 d.
  • the hooking piece 21d is configured to be in contact with the side surface 21aa of the second body 21a so as to hold the second body 21a.
  • the second cover 21b is provided with a first window 21ba through which the handle 2d is exposed.
  • the second cover 21 b includes a claw 21 e that protrudes outward from the side surface 21 aa of the second cover 21 b.
  • the second cover 21 b is formed of a synthetic resin material having electrical insulation.
  • the second cover 21 b can be formed using, for example, an ABS resin or a urea resin as an electrically insulating resin material.
  • the second cover 21b can be formed, for example, by injection molding the heat-melted resin material into a mold and cooling and solidifying it.
  • the second body 21a is partitioned by partitions into compartments constituting a plurality of housing parts.
  • the second body 21a includes a terminal accommodating portion that accommodates a terminal portion that can be electrically connected to an external power supply.
  • the external power source may be, for example, a commercial AC power source provided outside the wiring fixture 10.
  • the second container 21 is provided with a fourth connection terminal 29c as a terminal portion electrically connected to one of the commercial AC power supplies.
  • the second container 21 is provided with a fifth connection terminal 29 d as a terminal portion electrically connected to the other of the commercial AC power supplies.
  • the fourth connection terminal 29c and the fifth connection terminal 29d are formed in the outer shape of a rectangular rectangular cylinder.
  • the terminal accommodating portion for accommodating the fourth connection terminal 29c is referred to as a first accommodating portion 21h
  • the terminal accommodating portion for accommodating the fifth connection terminal 29d is referred to as a second accommodating portion 21i.
  • the second body 21 a includes a terminal accommodating portion for accommodating a terminal portion electrically connected to the outlet portion 1.
  • the second container 21 includes a sixth connection terminal 29 a as a terminal portion electrically connected to the outlet 1 via the first electric wire 8 a.
  • the second container 21 is provided with a seventh connection terminal 29 b as a terminal portion electrically connected to the outlet 1 via the second electric wire 8 b.
  • the sixth connection terminal 29a and the seventh connection terminal 29b are formed in the outer shape of a rectangular rectangular cylinder.
  • the terminal accommodating portion for accommodating the sixth connection terminal 29a will be referred to as a third accommodating portion 21j
  • the terminal accommodating portion for accommodating the seventh connection terminal 29b will be referred to as a fourth accommodating portion 21k.
  • the terminal contact portion 27a has a plug-in end provided at an end portion, which is inserted into the interior of the sixth cylindrical sixth connection terminal 29a and the seventh connection terminal 29b.
  • the terminal contact portion 27a is configured to hold and hold the electric wire between the insertion end and the screw 27b screwed to the sixth connection terminal 29a or the seventh connection terminal 29b.
  • the leakage detection control unit 2 accommodates the contact portion 22, the opening / closing control unit 23, the switch 25, and the handle 2 d in the second body 21.
  • the contact portion 22 includes a fixed contact portion 22 a and a movable contact 22 b.
  • the switch 25 is configured to be able to move between a contact position at which the movable contact 22b contacts the fixed contact 22a and a separated position at which the movable contact 22b is separated from the fixed contact 22a.
  • the contact portion 22 includes two sets of a fixed contact portion 22 a and a movable contact 22 b.
  • the fixed contact portion 22a is provided with a fixed contact 22c at one end, and an insertion portion 22g at the other end opposite to the one end.
  • the insertion portion 22g is configured to be insertable into the inside of the rectangular cylindrical fourth connection terminal 29c and the fifth connection terminal 29d.
  • the fixed contact portion 22a can be formed by punching or bending a metal plate. For example, copper or the like can be used as a material of the fixed contact portion 22a.
  • the fixed contact portion 22 a constitutes a part of the fourth terminal portion 26.
  • the fourth terminal portion 26 is used to electrically connect the electric wire on the power supply side.
  • the fourth terminal portion 26 is configured to be able to sandwich and hold the electric wire on the power supply side between the insertion portion 22g of the fixed contact portion 22a and the screw screwed to the fourth connection terminal 29c.
  • the movable contact 22b is provided with a movable contact 22d that contacts the fixed contact 22c of the fixed contact 22a at a contact position where the movable contact 22b contacts the fixed contact 22a.
  • the movable contact 22b is formed in a long flat plate.
  • the movable contact 22b has a movable contact 22d at one end, and the other end opposite to the one end is screwed and fixed to the second body 21a by a fixing screw 22e.
  • the movable contact 22b can be electrically connected to the fixed contact portion 22a by being pressed toward the second body 21a by the movable frame 25h of the switch 25.
  • the movable contact 22 b is interlocked with the switch 25 so as to be movable between a contact position in contact with the fixed contact portion 22 a and a separated position away from the fixed contact portion 22 a.
  • the movable contact 22b can be formed by punching or bending a metal plate.
  • the handle 2 d moves in conjunction with the contact portion 22.
  • the handle 2d is formed using a synthetic resin material.
  • the opening and closing control unit 23 includes a tripping device.
  • the tripping device is driven so as to pull out the plate portion 25i from the frame portion 25a of the switch 25 described later.
  • the open / close control unit 23 is configured to be able to detect an electrical leakage occurring due to a ground fault.
  • the switching control unit 23 is configured to detect a short circuit and drive the switch 25 by the tripping device.
  • the switching control unit 23 includes a zero-phase current transformer 23a in order to detect a short circuit.
  • the leakage detection control unit 2 is configured to be able to insert an electric wire for supplying a current from a commercial AC power supply into the zero phase current transformer 23a.
  • the switching control unit 23 includes an amplification circuit that amplifies the output from the zero-phase current transformer 23a.
  • the open / close control unit 23 includes a circuit board on which various electronic components 23c are mounted.
  • a printed wiring board having a rectangular outer shape can be used as the circuit board.
  • the switching control unit 23 can be configured to include an electronic component 23 c such as, for example, a transistor, a resistor, a capacitor, a diode, a varistor, a thyristor, an IC (Integrated Circuit).
  • the switching control unit 23 may be configured to include a display unit 3 f that displays the operation state of the leakage detection control unit 2 in addition to the zero-phase current transformer 23 a that detects the leakage.
  • the display unit 3 f can be configured using a light emitting diode 23 d.
  • the electrical leakage detection control unit 2 displays whether the light emitting diode 23d is in the normal state or whether the electrical path is in the abnormal state due to the electrical leakage in the above-mentioned electric path.
  • the electric leakage detection control unit 2 can be configured to supply power from the electric path to the light emitting diode 23 d to light up the electric path when the electric path is in an energized state.
  • the leakage detection control unit 2 includes a test button 28a exposed at the second window 21bb on the front side of the second cover 21b.
  • the leakage detection control unit 2 can artificially create a ground fault by pressing the test button 28a during energization and bringing the conductive contact spring 28b into contact with the lead terminal of the printed wiring board 23b. It is composed of When the contact spring 28b is brought into contact with the lead terminal, the leakage detection control unit 2 outputs a signal from the zero-phase current transformer 23a to drive the tripping device.
  • the leakage detection control unit 2 no signal is output from the zero-phase current transformer 23a in the normal state.
  • a signal is output from the zero phase current transformer 23a at the time of ground fault.
  • the wiring apparatus 10 can detect that a ground fault has occurred in any of the above-mentioned electric paths from the wiring apparatus 10 to the external load by detecting the signal from the zero-phase current transformer 23 a. If the voltage value obtained by amplifying the signal output from the winding of the zero-phase current transformer 23a is larger than a predetermined value, the switching control unit 23 operates the tripping device on the assumption that a ground fault has occurred.
  • the tripping device comprises a fixed iron core, a movable iron core moving between a position approaching the fixed iron core and a position away from the fixed iron core, a plunger connected to the movable iron core, and the movable iron core And an electromagnet device for moving the In the tripping device, when the leakage current is detected by the zero-phase current transformer 23a, the switching control unit 23 drives the electromagnet device to move the movable iron core.
  • the tripping device can drive the plunger with the movement of the movable core.
  • the tripping device pulls the tip of the plunger into the groove 25i1 of the plate 25i.
  • the tripping device pulls the plate portion 25i with a plunger to perform a tripping operation.
  • the switch 25 is configured to be able to electrically turn the contact portion 22 off.
  • the switch 25 is configured such that the contact portion 22 can be turned on by the operation of the handle 2 d by the user.
  • the switch 25 is configured to be able to move the handle 2 d so as to interlock with the opening and closing of the contact portion 22.
  • the handle 2d is configured to be rotatable between a first position at which the contact portion 22 closes and a second position at which the contact portion 22 opens.
  • the handle 2d is provided with a flat first surface 2da along the surface 10aa at the first position, and the first surface 2da is inclined relative to the surface 10aa at the second position. It is configured to protrude into the That is, the handle 2 d is configured to be rotatable between a first position where the switch 25 closes the contact 22 and a second position where the switch 25 opens the contact 22.
  • the handle 2d is provided with a flat first surface 2da.
  • the first position is a position where the handle 2d does not protrude from the surface 10aa so that the first surface 2da is flush with the surface 10aa.
  • the second position is a position where the handle 2d protrudes from the surface 10aa such that the first surface 2da is inclined with respect to the surface 10aa.
  • the handle 2d protruding from the surface 10aa is illustrated by a thin two-dot chain line.
  • the handle 2d is configured to be rotatable between a first position at which the contact portion 22 closes and a second position at which the contact portion 22 opens.
  • the handle 2d includes a flat first surface 2da along the surface 10aa at the first position, and the first surface 2da protrudes so as to be inclined with respect to the surface 10aa at the second position.
  • the operation unit 3a is configured to be swingable between an on position for energizing the electric path and an off position for interrupting the electric path. It is preferable that the operation part 3a protrudes so as to be inclined with respect to the surface 10aa in any of the on position and the off position.
  • the swinging direction of the operation unit 3a is indicated by a broken double-headed arrow
  • the operation unit 3a at the on position for energizing the electric path is indicated by a solid line, Is illustrated in.
  • the wiring fixture 10 facilitates the user to more accurately recognize that the electric path is shut off.
  • the switch 25 includes a frame portion 25a, a first shaft portion 25b, a link portion 25c, a second shaft portion 25d, a third shaft portion 25e, 1 spring 25 f is provided. Further, the switch 25 includes a lever 25g, a movable frame 25h, a plate portion 25i, a fourth shaft portion 25j, and a second spring 25k.
  • the frame portion 25a is formed in a C shape in a cross sectional view, and includes a pair of opposing side wall portions 25a1.
  • the side wall portion 25a1 is provided with a penetrating portion 25ab penetrating in the thickness direction at the tip portion.
  • the frame portion 25a is configured such that a part of the handle 2d can be inserted between the pair of side wall portions 25a1.
  • the first shaft portion 25b is inserted through the penetrating portion 25ab.
  • the first shaft 25b is also inserted into the handle 2d inserted between the pair of side walls 25a1.
  • the handle 2d is configured to be rotatable around the first shaft 25b with respect to the frame 25a.
  • the first spring 25 f is formed by a torsion coil spring whose both ends project in opposite directions to each other.
  • the first spring 25f is wound around the axis of the first shaft 25b, and one end thereof protrudes so as to abut on the handle 2d, and the other is hooked on the third shaft 25e.
  • the handle 2d is given an elastic force by the first spring 25f in the direction in which the handle 2d protrudes from the surface 10aa.
  • the handle 2d is configured such that the second shaft 25d can be inserted in parallel with the axial direction of the first shaft 25b.
  • the link portion 25c is formed in a long plate shape.
  • the second shaft portion 25d is inserted through one end of the link portion 25c and held by the handle 2d.
  • the link part 25c has the third shaft 25e inserted through the other end opposite to the one end.
  • the third shaft portion 25e is inserted into the lever 25g.
  • the lever 25g is formed in a long plate shape.
  • the lever 25g includes opposing side pieces 25g1 in which the plate-like short direction is bent.
  • the lever 25g includes a pin hole 25ga through which the third shaft portion 25e is inserted through the side piece 25g1.
  • the link portion 25c rotatably holds the lever 25g by the third shaft portion 25e.
  • a guide groove 25ac for guiding the movement of the third shaft 25e is provided in the side wall 25a1 of the frame 25a.
  • the second spring 25k is formed by a torsion coil spring whose both ends project in the opposite direction to each other.
  • the fourth shaft portion 25j is inserted in the center winding portion, and one end extending from the winding portion abuts on the frame portion 25a, and the other end extending from the winding portion The part is in contact with the plate part 25i.
  • the second spring 25k applies an elastic force in the direction in which the plate portion 25i rotates clockwise around the shaft portion of the fourth shaft portion 25j in FIGS. 6 and 7.
  • the switch 25 when the handle 2d rotates, the third shaft 25e moves along the guide groove 25ac via the link 25c.
  • the switch 25 when the handle 2d is in a state along the surface 10aa after protruding from the surface 10aa, one end of the lever 25g is supported by the plate portion 25i and rotates around the axis of the third shaft 25e. As a result, the movable frame 25h is pressed.
  • the movable frame 25h is formed in a flat plate shape, and is configured such that the other end opposite to the one end pressed by the lever 25g can press the movable contact 22b of the contact portion 22. In the contact portion 22, the movable contact 22b and the fixed contact portion 22a are in contact with each other by the pressing of the movable contact 22b by the movable frame 25h.
  • the switch 25 disengages one end of the lever 25g from the plate portion 25i.
  • the lever 25g rotates around the axis of the third shaft 25e when one end is removed from the plate 25i.
  • the lever 25g rotates around the axis of the third shaft 25e, and the movable frame 25h is lifted along the frame 25a by the elastic force of the movable contact 22b.
  • the lever 25g is pulled up by the link portion 25c as the handle 2d is rotated by the elastic force of the first spring 25f.
  • the plate portion 25i is pulled against the elastic force of the second spring 25k by the plunger of the tripping device, and the plate portion 25i is against the frame portion 25a with the fourth shaft portion 25j as the center. Rotate clockwise.
  • the handle 2d is moved from the surface 10aa of the wiring fixture 10 by the elastic force of the first spring 25f. Move in the protruding direction.
  • the link portion 25 c is raised with the rotation of the handle 2 d, and the lever 25 g moves along the guide groove 25 ac of the frame portion 25 a.
  • the switch 25 loses the force with which the lever 25g presses the movable frame 25h as the lever 25g moves.
  • the movable frame 25h is not pressed by the lever 25g, the movable contact 22b is separated from the fixed contact portion 22a, and the electric path can be shut off.
  • the link portion 25c is pulled up with the rotation of the handle 2d, and one end of the lever 25g engages with the plate portion 25i again.
  • the wiring apparatus 10 is configured such that the first surface 2da of the handle 2d is along the surface 10aa of the wiring apparatus 10 at the first position of the handle 2d, thereby making the surface 10aa clear and having a good appearance to the user. It can be emphasized.
  • the wiring device 10 can allow the user to recognize that the electric leakage is caused by the handle 2d protruding from the surface 10aa at the second position of the handle 2d.
  • the wiring apparatus 10 has a configuration in which the first surface 2da of the handle 2d protrudes so as to be inclined with respect to the surface 10aa, so that the first surface 2da of the handle 2d jumps out perpendicularly to the surface 10aa. In comparison, the visibility of the user can be enhanced.
  • the wiring device 10 projects the first surface 2da of the handle 2d so as to be inclined with respect to the surface 10aa, thereby reminding the user of the movement of the breaker housed in the switchboard and interrupting the electric path Makes it easy for the user to recognize
  • the handle 2d preferably includes the flat second surface 2db along the surface 10aa in a state where the first surface 2da protrudes so as to be inclined with respect to the surface 10aa. That is, preferably, the handle 2d includes the flat second surface 2db different from the first surface 2da.
  • the second surface 2db is flush with the surface 10aa at the second position.
  • the first position is a position where the handle 2d does not protrude from the window 21ba so that the first surface 2da is exposed from the window 21ba and the second surface 2db is not exposed from the window 21ba.
  • the second position is a position where the handle 2d protrudes from the window 21ba such that the first surface 2da is inclined with respect to the surface 10aa and the second surface 2db is exposed from the window 21ba.
  • the handle 2d is provided with a third surface 2dc which is continuous with the first surface 2da and the second surface 2db and extends in a direction perpendicular to the second surface 2db. That is, preferably, the handle 2d has a third surface 2dc that connects the first surface 2da and the second surface 2db. The third surface 2dc extends along the normal direction of the second surface 2db.
  • the face 2dc makes it possible to improve the user's visibility.
  • the leakage detection control unit 2 is configured such that the second device body 21 is inserted into the mounting frame 6 having a rectangular frame shape and can be attached to the mounting frame 6.
  • the mounting frame 6 includes side end pieces 6 a along the rectangular longitudinal direction.
  • the side end piece 6a is provided with a through hole 6aa penetrating in the thickness direction.
  • the leakage detection control unit 2 is held by the mounting frame 6 by inserting the claws 21 e of the second cover 21 b into the through holes 6 aa of the mounting frame 6. That is, the through holes 6aa are provided corresponding to the claws 21e.
  • the mounting frame 6 is configured to be able to be screwed to the first cover 11 b of the outlet 1 using the fixing screw 11 d.
  • the mounting frame 6 is formed of a synthetic resin material.
  • the second container 21 is attached to the attachment portion 5 via the attachment frame 6 made of a synthetic resin material.
  • the leakage detection control unit 2 is disposed at the other end opposite to the one end in the longitudinal direction of the first cover 11 b in the outlet 1.
  • the leakage detection control unit 2 is attached such that the second projection 21b1 of the second cover 21b is exposed from the rectangular second through hole 11bd provided at the other end of the first cover 11b.
  • the plate 4 is formed separately from the outlet 1, the leakage detection controller 2, and the attachment 5.
  • the plate 4 is detachably attached to the attachment portion 5.
  • the plate 4 can be formed of a resin material.
  • the plate 4 is attached to the first cover 11b.
  • the plate 4 constitutes a decorative plate of the wiring device 10.
  • the plate 4 is formed of a synthetic resin material.
  • the plate 4 includes a rectangular main portion 4a, and a side portion 4b provided to project like a frame from the peripheral side edge of the main portion 4a to the back side.
  • one surface 4 aa is the surface 10 aa of the wiring fixture 10.
  • the main portion 4a is provided with a T-shaped first window hole 4ca for exposing the first projection 11b1 of the first cover 11b to the front side.
  • the main portion 4a is provided with a rectangular third through hole 4bc communicating with the first through hole 11be at a position corresponding to the first through hole 11be of the first cover 11b.
  • the plate 4 is provided with a second window hole 4bd on the opposite side to the first window hole 4ca via the third through hole 4bc in a front view.
  • the second window hole 4bd is provided at a position corresponding to the second through hole 11bd of the first cover 11b.
  • the second window hole 4bd has a rectangular shape communicating with the second through hole 11bd.
  • the main portion 4a exposes the second projection 21b1 of the leakage detection control unit 2 to the front side in the second window hole 4bd.
  • the plate 4 is such that the operation portion 3a of the contact mechanism portion 3 can be exposed between the first projection 11b1 of the outlet 1 and the second projection 21b1 of the leakage detection control unit 2 in a front view.
  • one surface (front surface) 4 aa of the plate 4 one surface (front surface) of the first projection 11 b 1 of the outlet 1 exposed from the first window hole 4 ca of the plate 4, and
  • One surface (front surface) of the second projection 21 b 1 of the leakage detection control unit 2 exposed from the second window hole 4 bd is substantially flush with the surface (front surface) 10 aa of the wiring fixture 10. Configured.
  • the first cover 11 b is provided with one first protrusion 11 b 1 in which a plurality of insertion openings 1 c are opened.
  • the wiring fixture 10 is not limited to the configuration in which only one first protrusion 11 b 1 is provided.
  • the wiring fixture 10 may be provided with a plurality of first protrusions 11b1.
  • the wiring apparatus 10 is provided with a plurality of first projecting portions 11b1, it is possible to provide a plurality of first bodies 11a corresponding to the plurality of first projecting portions 11b1 on the back surface of the first cover 11b. Good.
  • the mounting portion 5 is configured to be able to mount the outlet portion 1 and the leakage detection control portion 2.
  • the mounting portion 5 is preferably configured integrally with the first body 11. However, the mounting portion 5 is configured separately from the second body 21.
  • the mounting portion 5 is integrally formed with the first cover 11 b.
  • the mounting portion 5 is not limited to being configured integrally with the first cover 11 b, and the mounting portion 5 and the first cover 11 b may be configured separately.
  • the rectangular socket-like outlet portion 1 can be mounted to the rectangular frame-shaped mounting portion 5.
  • the attaching portion 5 may be made of a metal material or a resin material.
  • the socket portion 1 and the leakage detection control unit 2 are attached to the embedded box embedded and fixed in the embedded hole of the construction material by using the attachment portion 5.
  • the mounting portion 5 is provided with a first screw hole 11 e and a second screw hole 11 f on both sides in the longitudinal direction of the first cover 11 b.
  • the attachment screw is inserted into the first screw hole 11 e and the second screw hole 11 f.
  • the first cover 11 b is attached by the embedding box and the attachment screw.
  • the first cover 11b has the first screw hole 11e as a long hole and the second screw hole 11f as a round hole.
  • the first cover 11b has an elongated hole for the first screw hole 11e and a round hole for the second screw hole 11f, so that the attachment position of the first cover 11b to the construction surface can be adjusted.
  • the wiring tool of the comparative example of the wiring tool 10 of this embodiment has the same configuration as the wiring apparatus 10 of the present embodiment except that the first container 11 and the second container 21 are not provided and the pin receiving portion 13a and the electronic component 23c are housed in the same case. can do.
  • heat may be generated at the contact point between the pin of the plug and the pin receiver 13a.
  • the pin receiving portion 13a and the electronic component 23c are housed in the same case, there is also a possibility that erroneous detection may occur due to heating.
  • the wiring apparatus there is also a demand for downsizing, and when the entire wiring apparatus is miniaturized, the influence of heat tends to be large.
  • the first body 11 of the outlet unit 1 and the second body 21 of the leakage detection control unit 2 are separately configured.
  • the wiring device 10 attaches the first body 11 and the second body 21 separately configured to the mounting portion 5 so that the heat from the outlet portion 1 is conducted to the leakage detection control portion 2. It can be suppressed.
  • the wiring apparatus 10 can suppress the heat conduction from the outlet unit 1 to the leakage detection control unit 2, thereby suppressing the possibility of an erroneous detection and further improving the reliability.
  • the wiring tool (10) has an insertion port (1c) into which the pin of the plug is inserted on the surface (10aa) via the plug And detecting a leakage current of an electric path electrically connected to the outlet unit (1) for supplying power from the external power supply to the load, and for supplying power from the external power supply to the load. It has an electric leakage detection control part (2) which intercepts an electric path, and an attaching part (5) to which the outlet part (1) and the electric leakage detection control part (2) are attached.
  • the outlet portion (1) includes a first container (11) in which the insertion port (1c) is formed.
  • the leakage detection control unit (2) detects a leakage current by detecting a leakage current, and a contact point (22) provided in the electric path, a switch (25) for opening and closing the contact point (22), and the contact point (22).
  • the switch (25), the opening / closing control unit (23), and a second body (21) for housing the handle (2d) are provided.
  • the first container body (11) is attached to the attachment portion (5) so that the insertion port (1c) is exposed along the surface (10aa), and the handle is provided along the surface (10aa)
  • the second body (21) is attached such that (2d) is exposed.
  • the wiring device (10) is inserted into the socket (1) having the socket (1c) into which the pin of the plug is inserted and the socket (1c) of the socket (1).
  • a contact portion (22) provided in an electric path for supplying power from an external power source to a load through a plug, a switch (25) for opening and closing the contact portion (22), a leakage current of the electric path detected Leakage detection having an open / close control unit (23) for controlling the switch (25) to open the unit (22), and a handle (2d) displaced in conjunction with the opening / closing of the contact unit (22)
  • a control unit (2) and an attachment unit (5) for holding the outlet unit (1) and the leakage detection control unit (2).
  • the outlet portion (1) includes a first container (11) in which the insertion port (1c) is formed.
  • the leakage detection control unit (2) includes a second body (21) housing the contact portion (22), the switch (25), the opening / closing control unit (23), and the handle (2d). Have.
  • the handle (2d) is exposed to the outer surface of the second body (21).
  • the mounting portion (5) holds the first body (11) such that the insertion port (1c) is exposed on the surface (10aa) of the wiring device (10), and the wiring device (10) And the second body (21) is held so that the handle (2d) is exposed on the surface (10aa) of
  • the mounting portion (5) is integrally formed with the first body (11).
  • the mounting portion (5) is configured separately from the second body (21).
  • the wiring instrument (10) according to the fourth aspect of the present invention is, in the third aspect, provided that the second container (21) is mounted on the mounting portion (5) via a mounting frame (6) made of a synthetic resin material. Attached to).
  • the wiring apparatus (10) of the present invention has the effect of being able to further increase the reliability.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)
  • Details Of Indoor Wiring (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

La présente invention aborde le problème de la fourniture d'un dispositif de câblage ayant une fiabilité plus élevée. Ce dispositif de câblage (10) comprend : une partie de douille (1) qui a un premier corps d'appareil (11) sur lequel sont formés des orifices d'insertion (1c) ; une partie de commande de détection de fuite électrique (2) qui détecte un courant de fuite dans un chemin électrique fournissant de l'énergie à une charge par l'intermédiaire d'une fiche insérée dans les orifices d'insertion (1c) et ouvre une partie de contact (22) ; et une partie de fixation (5). La partie de commande de détection de fuite électrique (2) a une poignée (2d) qui est déplacée conjointement avec l'ouverture et la fermeture de la partie de contact (22). La poignée (2d) expose la surface extérieure d'un second corps d'appareil (21) de la partie de commande de détection de fuite électrique (2). La partie de fixation (5) maintient le premier corps d'appareil (11) de manière à ce que les orifices d'insertion (1c) soient exposés au niveau de la surface extérieure (10aa) du dispositif de câblage (10) et maintient le second corps d'appareil (21) de manière à ce que la poignée (2d) soit exposée au niveau de la surface extérieure (10aa) du dispositif de câblage (10).
PCT/JP2015/001021 2014-07-04 2015-02-27 Dispositif de câblage WO2016002109A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014139110A JP2016018616A (ja) 2014-07-04 2014-07-04 配線器具
JP2014-139110 2014-07-04

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Publication Number Publication Date
WO2016002109A1 true WO2016002109A1 (fr) 2016-01-07

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TW (1) TWI593201B (fr)
WO (1) WO2016002109A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
JP7054809B2 (ja) 2018-09-26 2022-04-15 パナソニックＩｐマネジメント株式会社 配線器具、および、その生産方法

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Publication number Priority date Publication date Assignee Title
TWI710180B (zh) * 2016-03-09 2020-11-11 日商松下知識產權經營股份有限公司 連接器裝置與具有該連接器裝置的連接器系統
JP6909989B2 (ja) * 2016-03-09 2021-07-28 パナソニックＩｐマネジメント株式会社 接続装置、及び接続装置を備える接続システム
JP2017182964A (ja) * 2016-03-29 2017-10-05 パナソニックＩｐマネジメント株式会社 接続装置、及び接続装置を備える接続システム
JP2019175812A (ja) * 2018-03-29 2019-10-10 パナソニックＩｐマネジメント株式会社 コンセントの製造方法、及び、コンセント

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Publication number Priority date Publication date Assignee Title
JP2007042408A (ja) * 2005-08-03 2007-02-15 Kawamura Electric Inc コンセント

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007042408A (ja) * 2005-08-03 2007-02-15 Kawamura Electric Inc コンセント

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7054809B2 (ja) 2018-09-26 2022-04-15 パナソニックＩｐマネジメント株式会社 配線器具、および、その生産方法

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