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US20060170313A1 - Housing mechanism for receiving memory card - Google Patents

Housing mechanism for receiving memory card Download PDF

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Publication number
US20060170313A1
US20060170313A1 US11/336,341 US33634106A US2006170313A1 US 20060170313 A1 US20060170313 A1 US 20060170313A1 US 33634106 A US33634106 A US 33634106A US 2006170313 A1 US2006170313 A1 US 2006170313A1
Authority
US
United States
Prior art keywords
frame
opening
door
housing mechanism
housing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US11/336,341
Inventor
Shi-Jin Long
Chia-Hua Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Futaihong Precision Industry Co Ltd
Sutech Trading Ltd
Original Assignee
FIH Co Ltd
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 FIH Co Ltd filed Critical FIH Co Ltd
Assigned to FIH CO., LTD. reassignment FIH CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, CHIA-HUA, LONG, SHI-JIN
Publication of US20060170313A1 publication Critical patent/US20060170313A1/en
Assigned to SUTECH TRADING LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO., LTD reassignment SUTECH TRADING LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FIH CO., LTD.
Abandoned legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3816Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1615Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213Covers

Definitions

  • the present invention generally relates to housing mechanisms and, more particularly, to a housing mechanism for receiving a memory card used in a portable electronic device.
  • the memory cards are pluggably fixed with housings of the electronic devices.
  • One end of the memory card has a first electronic interface element.
  • the housing of the electronic device has an opening in one sidewall thereof.
  • a second electronic interface element is provided at a bottom of the opening.
  • the first electronic interface element is inserted into the opening of the housing of the electronic device with the first electronic interface element engaging with the second electronic interface element of the electronic device. This enables the datas to be transferred among variable electronic devices.
  • the second electronic interface element of the electronic device is liable to be polluted by outer dust. Consequently, the performance of the second electronic interface element is liable to be damaged.
  • a housing mechanism in one embodiment thereof, includes a housing and a defending element.
  • the housing has a cavity, thereby defining a sidewall.
  • the sidewall of the housing defines an opening therethrough.
  • the opening communicates with the cavity.
  • the defending element is located at the opening, and includes a door pivotable for covering or uncovering the opening.
  • FIG. 1 is an assembled, isometric view of a housing mechanism, in accordance with a preferred embodiment of the present invention
  • FIG. 2 is an exploded, isometric view of the housing mechanism shown in FIG. 1 ;
  • FIG. 3 is similar to FIG. 1 , but viewed from another aspect
  • FIG. 4 is an enlarged view of the defending element of the housing mechanism of FIG. 2 ;
  • FIG. 5 is an isometric view of the housing mechanism used with a memory card.
  • the present housing mechanism is suitable for portable electronic devices such as digital cameras, mp3 players, video cameras, mobile phone, PDAs, and the like.
  • FIG. 5 shows a housing mechanism 8 used with a memory card 4 according to a preferred embodiment of the present invention.
  • the housing mechanism 8 includes a housing 1 and a defending element 3 .
  • the housing 1 defines an opening 2 through which a memory card can insert into the cavity.
  • the defending element 3 is attached to the housing 1 , for covering the opening 2 when no memory card is inserted.
  • the housing 1 is substantially in the form of a rectangular block.
  • a cavity 11 is defined in a center portion of the housing 1 , thereby forming a sidewall.
  • the cavity 11 is used to accommodate some electronic elements, such as a printed circuit board, therein, when the housing 1 is assembled with other housings of a portable electronic device.
  • the sidewall of the housing 1 defines the opening 2 therethrough, communicating with the cavity 11 .
  • the opening 2 is substantially rectangular.
  • the defending element 3 is substantially a rectangular board, and the defending element 3 is made of elastic material.
  • the size of the defending element 3 is larger than that of the opening 2 .
  • the defending element 3 includes a frame 30 and a door 31 .
  • the frame 30 is mounted to an inner side of the sidewall of the housing 1 and around the opening 2 .
  • the door 31 has a first long side 311 , an opposite second long side 312 , and two opposite short sides (not labeled).
  • the first long side 311 is integrally connected with one side of the frame 30 .
  • the second long side 312 and the two opposite short sides are separate from the frame 30 , thereby the frame 30 defining a cutout 32 therein.
  • the cutout 32 is substantially rectangular.
  • the shape and size of the cutout 32 are substantially the same as those of the door 31 .
  • a plurality of slits 33 is defined through the first long side 311 adjacent the frame 30 , thereby the door 31 is easy to open, i.e., rotate inward and upward about the first long side 311 .
  • the second long side 312 is rotatable about the first long side 311 relative to the frame 30 to cover or uncover the cutout 32 .
  • the memory card 4 When the memory card 4 is to be disassembled from the housing mechanism 8 , the memory card 4 is moved out of the cavity 11 by the user. During the process of the memory card 4 traveling through the cutout 32 and then the opening 2 , the door 31 is rotated forwardly to close the cutout 32 due to the action of the restoring force. When the memory card 4 is moved away the housing mechanism 8 , the cutout 32 is fully closed by the door 31 . Hence the opening 2 is fully closed by the defending element 3 .

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

A housing mechanism (8) includes a housing (1) and a defending element (3). The housing has a cavity (11), thereby defining a sidewall. The sidewall of the housing defines an opening (2) therethrough. The opening communicates with the cavity. The defending element is located at the opening, and includes a door pivotable for covering or uncovering the opening.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention generally relates to housing mechanisms and, more particularly, to a housing mechanism for receiving a memory card used in a portable electronic device.
  • 2. Discussion of the Related Art
  • With the development of the technology of information processing, portable electronic devices such as digital cameras, mp3 players, video cameras, mobile phone, and personal digital assistants (PDAs) are now in widespread use. Memory cards are important elements to store datas and applications in such portable electronic devices.
  • In some electronic devices, the memory cards are pluggably fixed with housings of the electronic devices. One end of the memory card has a first electronic interface element. The housing of the electronic device has an opening in one sidewall thereof. A second electronic interface element is provided at a bottom of the opening. When the memory card is used, the first electronic interface element is inserted into the opening of the housing of the electronic device with the first electronic interface element engaging with the second electronic interface element of the electronic device. This enables the datas to be transferred among variable electronic devices. However, when no memory card is connected to the electronic device, the second electronic interface element of the electronic device is liable to be polluted by outer dust. Consequently, the performance of the second electronic interface element is liable to be damaged.
  • Therefore, a new housing mechanism for receiving a memory card is desired in order to overcome the above-described shortcoming.
  • SUMMARY OF THE INVENTION
  • In one embodiment thereof, a housing mechanism includes a housing and a defending element. The housing has a cavity, thereby defining a sidewall. The sidewall of the housing defines an opening therethrough. The opening communicates with the cavity. The defending element is located at the opening, and includes a door pivotable for covering or uncovering the opening.
  • Other advantages and novel features of the embodiments will become more apparent from the following detailed description thereof when taken in conjunction with the accompanying drawings.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • Many aspects of the housing mechanism can be better understood with reference to the following drawings. The components in the drawings are not necessarily to scale, the emphasis instead being placed upon clearly illustrating the principles of the present housing mechanism. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.
  • FIG. 1 is an assembled, isometric view of a housing mechanism, in accordance with a preferred embodiment of the present invention;
  • FIG. 2 is an exploded, isometric view of the housing mechanism shown in FIG. 1;
  • FIG. 3 is similar to FIG. 1, but viewed from another aspect;
  • FIG. 4 is an enlarged view of the defending element of the housing mechanism of FIG. 2; and
  • FIG. 5 is an isometric view of the housing mechanism used with a memory card.
  • DETAILED DESCRIPTION OF THE PREFERED EMBODIMENT
  • The present housing mechanism is suitable for portable electronic devices such as digital cameras, mp3 players, video cameras, mobile phone, PDAs, and the like.
  • Referring now to the drawings in detail, FIG. 5 shows a housing mechanism 8 used with a memory card 4 according to a preferred embodiment of the present invention. Also referring to FIGS. 1-3, the housing mechanism 8 includes a housing 1 and a defending element 3. The housing 1 defines an opening 2 through which a memory card can insert into the cavity. The defending element 3 is attached to the housing 1, for covering the opening 2 when no memory card is inserted.
  • The housing 1 is substantially in the form of a rectangular block. A cavity 11 is defined in a center portion of the housing 1, thereby forming a sidewall. The cavity 11 is used to accommodate some electronic elements, such as a printed circuit board, therein, when the housing 1 is assembled with other housings of a portable electronic device. The sidewall of the housing 1 defines the opening 2 therethrough, communicating with the cavity 11. The opening 2 is substantially rectangular.
  • The defending element 3 is substantially a rectangular board, and the defending element 3 is made of elastic material. The size of the defending element 3 is larger than that of the opening 2. The defending element 3 includes a frame 30 and a door 31. The frame 30 is mounted to an inner side of the sidewall of the housing 1 and around the opening 2. The door 31 has a first long side 311, an opposite second long side 312, and two opposite short sides (not labeled).
  • Also referring to FIG. 4, the first long side 311 is integrally connected with one side of the frame 30. The second long side 312 and the two opposite short sides are separate from the frame 30, thereby the frame 30 defining a cutout 32 therein. The cutout 32 is substantially rectangular. The shape and size of the cutout 32 are substantially the same as those of the door 31. A plurality of slits 33 is defined through the first long side 311 adjacent the frame 30, thereby the door 31 is easy to open, i.e., rotate inward and upward about the first long side 311. The second long side 312 is rotatable about the first long side 311 relative to the frame 30 to cover or uncover the cutout 32.
  • When no memory card 4 is fixed with the housing mechanism 8, the door 31 is closed in the cutout 32. Hence the opening 2 is closed by the defending element 3. Referring to FIG. 4, when the memory card 4 is inserted into the housing mechanism 8, one end of the memory card 4 is inserted into the opening 2 by a user. During the process of the memory card 4 traveling through the opening 2 and then the cutout 32, the door 31 ispushed to rotate inwardly about the first long side 311 thereof the door 31. As such, the door 31 is pushed open. Hence the opening 2 is uncovered. At the same time, a resilient restoring force is produced at a joint portion of the door and frame due to elasticity of the defending element itself. Then the memory card 4 moves into the cavity 11 of the housing 1 for connecting with an interface of a printed circuit board.
  • When the memory card 4 is to be disassembled from the housing mechanism 8, the memory card 4 is moved out of the cavity 11 by the user. During the process of the memory card 4 traveling through the cutout 32 and then the opening 2, the door 31 is rotated forwardly to close the cutout 32 due to the action of the restoring force. When the memory card 4 is moved away the housing mechanism 8, the cutout 32 is fully closed by the door 31. Hence the opening 2 is fully closed by the defending element 3.
  • It is to be understood, however, that even though numerous characteristics and advantages of the present embodiments have been set forth in the foregoing description, together with details of the structures and functions of the embodiments, the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size, and arrangement of parts within the principles of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.

Claims (17)

1. A housing mechanism for a portable electronic device, the housing mechanism comprising:
a housing defining a cavity therein, including a sidewall with an opening defined therethrough, the opening communicating with the cavity, the opening being configured for allowing a memory card to insert into the cavity; and
a defending element located at the opening, and integrally forming a door pivotable between a covering position and an uncovering position for covering or uncovering the opening.
2. The housing mechanism as claimed in claim 1, wherein the opening is substantially rectangular.
3. The housing mechanism as claimed in claim 1, wherein the defending element is substantially a rectangular board.
4. The housing mechanism as claimed in claim 1, wherein the size of the defending element is larger than that of the opening.
5. The housing mechanism as claimed in claim 1, wherein the defending element further includes a frame, a first side of the door is integrally connected with the frame, and an opposite second side is rotatable about the first side of the door.
6. The housing mechanism as claimed in claim 5, wherein the frame defines a cutout, the shape and size of the cutoutis substantially the same with that of the door.
7. The housing mechanism as claimed in claim 5, wherein the frame is fixed to an inner side of the sidewall.
8. The housing mechanism as claimed in claim 5, wherein the frame is fixed to the sidewall around the opening.
9. The housing mechanism as claimed in claim 5, wherein the first side of the door defines a slit therethrough adjacent the frame.
10. The housing mechanism as claimed in claim 5, wherein the defining element is made of elastic material, when the door is rotated toward the uncovering position, the joint portion of the door and the frame produces a resilient restoring force due to elastic deformation of the defining element itself, for loading the door toward the covering position.
11. A housing mechanism for a portable electronic device, comprising:
a housing comprising a sidewall defining an opening for a memory card to insert therethrough;
a frame fixed to an inner side of the sidewall at the opening; and
a door pivotably attached to the frame for covering or uncovering the opening.
12. The housing mechanism of claim 10, wherein the door is substantially rectangular, and is integrally extending from the frame.
13. The housing mechanism of claim 11, wherein the door has a first long side integrally connected with the frame, and an opposite second long side and the other two short sides are separate from the frame.
14. A housing mechanism for a portable electronic device, comprising:
a housing comprising a sidewall defining an opening for a memory card to insert therethrough; and
a defending element comprising a frame attached to the sidewall around the opening, and a door attached to the frame, the frame defining a cutout aligned with the opening, the door and the cutout having a substantially same shape and size, the door being pivotable for closing or opening the cutout.
15. The housing mechanism as claimed in claim 14, wherein the size of the defending element is larger than that of the opening.
16. The housing mechanism as claimed in claim 14, wherein the door has a first side integrally connected with the frame, and an opposite second side rotatable about the first side with respect to the frame, when the second side is rotated away from the frame, a joint portion of the door and the frame produces a resilient restoring force due to elastic deformation of the defining element itself, for loading the second side toward the frame.
17. The housing mechanism as claimed in claim 16, wherein the joint portion defines at least one slit therethrough for increasing elasticity at the joint portion.
US11/336,341 2005-01-29 2006-01-20 Housing mechanism for receiving memory card Abandoned US20060170313A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520054537.2 2005-01-29
CNU2005200545372U CN2800703Y (en) 2005-01-29 2005-01-29 Anti-dust structure of flash card slot

Publications (1)

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US20060170313A1 true US20060170313A1 (en) 2006-08-03

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US11/336,341 Abandoned US20060170313A1 (en) 2005-01-29 2006-01-20 Housing mechanism for receiving memory card

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306159B1 (en) * 2003-06-07 2007-12-11 Rochelo Donald R Protective case for six different sized memory cards

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292176A (en) * 1940-08-29 1942-08-04 E H Tate Company Hinge mount
US2585743A (en) * 1949-12-27 1952-02-12 Jr Charles M Cooper Soap holder cover
US3635536A (en) * 1970-01-14 1972-01-18 Westinghouse Electric Corp Portable refrigerator utilizing a living hinge
US4503870A (en) * 1983-10-11 1985-03-12 Peterson Luetta M Coiffure styling prop
US4545522A (en) * 1984-06-25 1985-10-08 Kerzner Gary D Indoor mail slot cover to prevent heat loss through mail slots
US4557095A (en) * 1983-06-29 1985-12-10 Square D Company Vent assembly for electrical enclosure
US5194038A (en) * 1992-06-29 1993-03-16 Huron Plastics Group, Inc. One-way air valve
US5820236A (en) * 1997-06-03 1998-10-13 Aoki; John K. UFO flap
US5826882A (en) * 1996-11-12 1998-10-27 Vector Slot Machine Company, L.L.C. Slot cabinet and base unit therefor
US5875521A (en) * 1996-08-31 1999-03-02 Daewoo Electronics Co., Ltd. Apparatus for operating a front door of a VCR
US6556529B1 (en) * 1998-09-30 2003-04-29 Sony Corporation Disk recording and/or reproducing apparatus
US20030111939A1 (en) * 2001-12-19 2003-06-19 Nec Corporation Electronic apparatus

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292176A (en) * 1940-08-29 1942-08-04 E H Tate Company Hinge mount
US2585743A (en) * 1949-12-27 1952-02-12 Jr Charles M Cooper Soap holder cover
US3635536A (en) * 1970-01-14 1972-01-18 Westinghouse Electric Corp Portable refrigerator utilizing a living hinge
US4557095A (en) * 1983-06-29 1985-12-10 Square D Company Vent assembly for electrical enclosure
US4503870A (en) * 1983-10-11 1985-03-12 Peterson Luetta M Coiffure styling prop
US4545522A (en) * 1984-06-25 1985-10-08 Kerzner Gary D Indoor mail slot cover to prevent heat loss through mail slots
US5194038A (en) * 1992-06-29 1993-03-16 Huron Plastics Group, Inc. One-way air valve
US5875521A (en) * 1996-08-31 1999-03-02 Daewoo Electronics Co., Ltd. Apparatus for operating a front door of a VCR
US5826882A (en) * 1996-11-12 1998-10-27 Vector Slot Machine Company, L.L.C. Slot cabinet and base unit therefor
US5820236A (en) * 1997-06-03 1998-10-13 Aoki; John K. UFO flap
US6556529B1 (en) * 1998-09-30 2003-04-29 Sony Corporation Disk recording and/or reproducing apparatus
US20030111939A1 (en) * 2001-12-19 2003-06-19 Nec Corporation Electronic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306159B1 (en) * 2003-06-07 2007-12-11 Rochelo Donald R Protective case for six different sized memory cards

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Publication number Publication date
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Legal Events

Date Code Title Description
AS Assignment

Owner name: FIH CO., LTD., TAIWAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LONG, SHI-JIN;CHEN, CHIA-HUA;REEL/FRAME:017500/0537

Effective date: 20060118

AS Assignment

Owner name: SHENZHEN FUTAIHONG PRECISION INDUSTRIAL CO., LTD,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FIH CO., LTD.;REEL/FRAME:018659/0604

Effective date: 20061113

Owner name: SUTECH TRADING LIMITED, VIRGIN ISLANDS, BRITISH

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FIH CO., LTD.;REEL/FRAME:018659/0604

Effective date: 20061113

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION

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