CN115611102A - A remote-controlled mobile energy-enhancing vehicle - Google Patents

Abstract

The invention provides a remote-controlled mobile energy replenishment vehicle, which belongs to the technical field of battery charging and replacement, and includes a car body, a drive assembly, a winding roller, an electric wire, a power connection assembly, a battery and an elastic reset member. The winding roller is movably arranged on Inside the vehicle body, one end of the electric wire extends to the interior of the vehicle body and is wound around the outside of the winding roller, and the other end extends to the outside of the vehicle body and is connected to the charging head. Both electrical components and the battery are installed inside the vehicle body. Compared with the prior art, the embodiment of the present invention can realize the winding protection of the electric wire when charging and supplementing energy are not required. On the one hand, it avoids the long-term exposure of the electric wire to the outside air, and effectively prevents accidental damage and aging of the electric wire. , which improves the safety and prolongs the service life. On the other hand, it can realize the orderliness in the storage process of the wires and improve the convenience of the subsequent use of the wires.

Description

A remote-controlled mobile energy supplement car

technical field

The invention belongs to the technical field of battery charging and replacement, in particular to a remote-controllable mobile energy replenishment vehicle.

Background technique

With the popularity of new energy vehicles, how to effectively provide fast and effective energy supply for vehicles with insufficient energy has become a matter of great concern to car owners and major manufacturers. Taking electric vehicles as an example, in order to realize the rapid energy replenishment of electric vehicles, especially emergency energy replenishment, the solution of mobile energy replenishment vehicles is generally adopted in the market.

Most of the charging lines in the existing mobile energy supplementary vehicles are directly exposed to the air outside the vehicle body when not in use, and some are placed in special storage boxes. The former is prone to accidental damage and is also vulnerable to air environment. Aging occurs due to the influence of the battery, and safety accidents are prone to occur during charging and energy replenishment. The latter charging cables are prone to knotting and entanglement in the storage box, which is not conducive to subsequent rapid use.

Contents of the invention

In view of the deficiencies of the above-mentioned prior art, the technical problem to be solved by the embodiments of the present invention is to provide a remote-controllable mobile energy-enhancing vehicle.

In order to solve the problems of the technologies described above, the present invention provides the following technical solutions:

A remote-controlled mobile energy-enhancing vehicle, including a vehicle body, a drive assembly, winding rollers, electric wires, a power connection assembly, a battery, and an elastic reset member,

The rollers are movably arranged inside the car body,

One end of the electric wire extends to the inside of the car body and is wound around the outside of the winding roller, and the other end extends to the outside of the car body and is connected to the charging head,

The drive assembly, the power connection assembly and the battery are all installed inside the vehicle body,

The power connection component is used to realize the electrical conduction between the battery and the electric wire,

The driving assembly is used to drive the winding roller to drive the electric wire to unwind from the outside of the winding roller,

One end of the elastic reset member is connected to the winding roller, and the other end is connected to the inner wall of the car body. After charging is completed, the elastic restoring member is used for the reverse movement of the winding roller to wind the electric wire. roll.

As a further improvement of the present invention: the drive assembly includes a drive rod and a threaded section provided on the outer wall of the drive rod,

The end of the driving rod is fixedly connected to the inner wall of the car body, and the winding roller is sleeved on the outside of the driving rod and threadedly engaged with the threaded section.

As a further improvement of the present invention: the power connection assembly includes a conductive rod and a conductive plate,

The conductive plate is fixedly arranged on the outside of the winding roller, one end of the conductive rod is slidingly fitted with the inner wall of the vehicle body, and the other end extends to one side of the conductive plate,

The conductive rod is connected to the battery by a wire, and the conductive plate is connected to the wire by a wire,

A first elastic member is also provided inside the vehicle body, and the first elastic member is used to provide elastic tension to the conductive rod.

As a further improvement of the present invention: the inside of the vehicle body is also provided with a non-return assembly,

The non-return component is used to apply resistance to the electric wire, so as to overcome the turning force exerted by the elastic reset member on the winding roller.

As a further improvement of the present invention: the non-return assembly includes a pressure plate, a third elastic member, a non-return piece and a support plate,

One end of the support plate is fixedly connected to the inner wall of the vehicle body, the pressure plate is arranged on one side of the support plate, and the electric wire passes between the support plate and the pressure plate,

The non-return piece is hingedly arranged on the side of the pressure plate facing the support plate, and one end of the third elastic member is connected with the pressure plate, and the other end is connected with the non-return piece, which is used to prevent the non-return The sheets provide elastic support.

As a further improvement of the present invention: the side wall of the car body is provided with a chute, the side of the pressure plate away from the support plate is fixedly provided with a support rod, and one end of the support rod extends from the chute to the The outside of the car body is fixedly provided with a paddle,

A second elastic member is also provided between the support rod and the inner wall of the chute, and the second elastic member is used to provide elastic support for the support rod.

As a further improvement of the present invention: the outer wall of the driving rod is further provided with a damping member, and the damping member is used to provide a damping effect on the movement of the winding roller along the outside of the driving rod.

As a further improvement of the present invention: the damping member includes several rubber blocks arranged along the length direction of the outer wall of the driving rod,

The rubber block has a triangular structure, the inside of the rubber block is hollow, and the side wall of the rubber block is provided with air holes.

Compared with prior art, the beneficial effect of the present invention is:

In the embodiment of the present invention, when the vehicle needs to be charged, the charging head can be pulled, and at the same time, the driving component drives the winding roller to unwind the wire from the outside of the winding roller, so that when the charging head is pulled, the wire can extend to the vehicle body Externally, the electrical conduction between the battery and the wire is realized through the power connection component, and the vehicle is charged and supplemented by the cooperation between the charging head and the vehicle charging jack; when the vehicle is fully charged, the charging head can be pulled out, and the elastic reset part drives the winding The roller moves in the opposite direction, and then winds the wire, so that the wire moves to the inside of the car body. Compared with the existing technology, it can realize the winding protection of the wire when there is no need to charge and replenish energy. On the one hand, it avoids the long-term damage of the wire. Exposure to the outside air effectively prevents accidental damage and aging of the wires, improves safety and prolongs the service life. On the other hand, it can realize the orderliness in the storage process of the wires and improve the convenience of the subsequent use of the wires.

Description of drawings

Fig. 1 is a schematic structural diagram of a remote-controllable mobile energy-enhancing vehicle;

Fig. 2 is a schematic diagram of the structure of the electric wire outside the winding roller in a remote-controlled mobile energy-enhancing vehicle;

Figure 3 is an enlarged schematic diagram of area A in Figure 1;

Figure 4 is an enlarged schematic diagram of area B in Figure 1;

In the figure: 10-car body, 101-caster, 102-guide rail, 103-chute, 20-drive component, 201-drive rod, 202-thread segment, 30-roller, 40-wire, 50-connection component , 501-conductive rod, 502-first elastic member, 503-conductive plate, 60-battery, 70-non-return assembly, 701-paddle, 702-second elastic member, 703-support rod, 704-press plate, 705 - the third elastic piece, 706 - non-return piece, 707 - support plate, 80 - elastic reset piece, 90 - damping piece, 901 - rubber block, 902 - air hole.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

Please refer to Fig. 1, the present embodiment provides a remote control mobile energy-enhancing vehicle, including a vehicle body 10, a driving assembly 20, a winding roller 30, an electric wire 40, an electrical connection assembly 50, a battery 60 and an elastic reset member 80, the The winding roller 30 is movably arranged inside the vehicle body 10, one end of the electric wire 40 extends to the interior of the vehicle body 10 and is wound outside the winding roller 30, and the other end extends to the outside of the vehicle body 10 and is connected to the outside of the vehicle body 10. The charging head (not shown in the figure) is connected, and the drive assembly 20, the power connection assembly 50 and the battery 60 are all installed inside the vehicle body 10, and the power connection assembly 50 is used to realize the charging of the battery. 60 and the electrical conduction of the electric wire 40, the driving assembly 20 is used to drive the winding roller 30 to drive the electric wire 40 to unwind from the outside of the winding roller 30, and one end of the elastic return member 80 is connected to the winding roller 30 The winding roller 30 is connected, and the other end is connected with the inner wall of the vehicle body 10 . After the charging is completed, the elastic reset member 80 is used for the reverse movement of the winding roller 30 to wind the electric wire 40 .

When the vehicle needs to be charged, the charging head can be pulled, and the driving assembly 20 drives the winding roller 30 to move at the same time, so as to unwind the electric wire 40 from the outside of the winding roller 30, so that when the charging head is pulled, the electric wire 40 can extend to the vehicle body 10 Externally, the electrical conduction between the battery 60 and the wire 40 is realized through the power connection component 50, and the vehicle is charged and supplemented by the cooperation between the charging head and the vehicle charging jack; when the vehicle is fully charged, the charging head can be pulled out and reset elastically The member 80 drives the winding roller 30 to move in reverse, and then winds the electric wire 40 so that the electric wire 40 moves to the inside of the vehicle body 10 to realize the storage and protection of the electric wire 40 .

Referring to FIG. 1 , in one embodiment, the driving assembly 20 includes a driving rod 201 and a threaded segment 202 arranged on the outer wall of the driving rod 201 , and the end of the driving rod 201 is fixedly connected to the inner wall of the vehicle body 10 , the winding roller 30 is sleeved on the outside of the driving rod 201 and threadedly engaged with the threaded section 202 .

When the charging head is pulled, the electric wire 40 is forced to drive the winding roller 30 to rotate outside the driving rod 201, and then the electric wire 40 is unwound, and at the same time, the winding roller 30 is rotated through the threaded cooperation between the winding roller 30 and the threaded section 202 It can move along the length direction of the driving rod 201, and when moving around the roller 30, the electric wire 40 wound outside it can be transported, so as to avoid the deflection of the large direction inside the car body 10 when the electric wire 40 is unrolled, thereby improving the speed of the electric wire 40. 40 is convenient when moving out from the inside of the vehicle body 10; during the process of rotating around the roller 30 and moving along the length direction of the drive rod 201, the elastic reset member 80 can be driven to twist and compress, and when the vehicle is fully charged, the charging head can be removed from the vehicle Pull it out from the charging socket. At this time, under the rotation and elongation of the elastic reset member 80, the winding roller 30 can be driven to rotate in the opposite direction and move in the opposite direction along the length of the driving rod 201. When the winding roller 30 rotates in the opposite direction, the electric wire can be 40 for winding, when the winding roller 30 moves in reverse, the electric wires 40 wound outside the winding roller 30 can be evenly and orderly distributed along its length direction, thereby preventing the electric wires 40 from stacking and squeezing each other, and realizing the protection of the electric wires 40.

Please refer to FIG. 1 and FIG. 2 , in one embodiment, the power connection assembly 50 includes a conductive rod 501 and a conductive disk 503, the conductive disk 503 is fixed outside the winding roller 30, and one end of the conductive rod 501 Slidingly fit with the inner wall of the vehicle body 10, the other end extends to the side of the conductive plate 503, the conductive rod 501 is connected to the battery 60 through a wire, and the conductive plate 503 and the electric wire 40 Through wire connection, a first elastic member 502 is provided inside the vehicle body 10 , and the first elastic member 502 is used to provide elastic tension to the conductive rod 501 .

When the charging head is pulled to drive the electric wire 40 to extend out of the car body 10, it rotates around the roller 30 and moves along the length direction of the drive rod 201. When rotating and moving around the roller 30, it can drive the conductive disc 503 to rotate and move synchronously, so that the conductive disc 503 can be attached to one side of the conductive rod 501 and push the conductive rod 501 to move along the interior of the vehicle body 10. At this time, the elastic pulling force provided by the first elastic member 502 to the conductive rod 501 makes the conductive rod 501 closely contact with the conductive disc 503 , the battery 60 can charge the vehicle through the conductive rod 501, the conductive plate 503, the electric wire 40 and the charging head; when the vehicle is fully charged, the elastic reset member 80 drives the winding roller 30 to rotate in the opposite direction and along the length of the driving rod 201 The direction moves in the opposite direction. When the winding roller 30 moves in the opposite direction, the conductive disk 503 can be driven to move in the opposite direction. The first elastic member 502 drives the conductive rod 501 to move in the reverse direction. When the winding roller 30 moves in the opposite direction to the initial position, the conductive disk 503 and the The conductive rod 501 is in a separated state, that is, the battery 60 and the electric wire 40 are in a disconnected state. The purpose of this setting is that when the charging head does not need to charge the vehicle, the charging head and the battery 60 are in a disconnected state. The power-on connection state prevents the charging head from being electrically connected to the battery 60 for a long time, and avoids damage to the charging head due to overheating.

Please refer to FIG. 1 , in one embodiment, a guide rail 102 is fixedly disposed on the inner wall of the vehicle body 10 , and one end of the conductive rod 501 is slidably matched with the guide rail 102 through a slider.

Please refer to FIG. 1 , in one embodiment, a non-return assembly 70 is provided inside the vehicle body 10 , and the non-return assembly 70 is used to apply resistance to the electric wire 40 to overcome the pressure exerted by the elastic return member 80 . Due to the rotational force of the winding roller 30, the electric wire 40 is prevented from being pulled from the inside of the vehicle body 10 during the charging process of the vehicle, and the charging head is prevented from becoming loose or even detached from the charging socket.

Please refer to FIG. 4 , in one embodiment, the non-return assembly 70 includes a pressure plate 704 , a third elastic member 705 , a non-return piece 706 and a support plate 707 , and one end of the support plate 707 is fixed to the inner wall of the vehicle body 10 connection, the pressing plate 704 is arranged on one side of the supporting plate 707, the electric wire 40 passes between the supporting plate 707 and the pressing plate 704, and the non-return piece 706 is hingedly arranged on the side of the supporting plate 704 toward On one side of the supporting plate 707 , one end of the third elastic member 705 is connected to the pressing plate 704 , and the other end is connected to the non-return piece 706 , so as to provide elastic support for the non-return piece 706 .

When the charging head is pulled to drive the electric wire 40 to extend out of the car body 10, the third elastic member 705 exerts an elastic support force on the non-return piece 706, so that one end of the non-return piece 706 presses the electric wire 40 against the side of the support plate 707 , and further restrict the wire 40 from moving to the inside of the vehicle body 10, so as to prevent the charging head from being pulled by the wire 40 from loosening or detaching from the inside of the vehicle charging socket when the vehicle is charging.

Please refer to FIG. 4 , in one embodiment, the side wall of the vehicle body 10 is provided with a chute 103 , the side of the pressure plate 704 away from the support plate 707 is fixedly provided with a support rod 703 , and one end of the support rod 703 Extending from the chute 103 to the outside of the vehicle body 10, a paddle 701 is fixedly arranged. A second elastic member 702 is also arranged between the support rod 703 and the inner wall of the chute 103. The second elastic The member 702 is used to provide elastic support for the support rod 703 .

When the charging of the vehicle is completed, the charging head can be pulled out, and then the paddle 701 can be moved to drive the support rod 703 to slide along the inside of the chute 103, and then drive the pressure plate 704 to move away from the support plate 707, so that the non-return piece 706 Keep away from the electric wire 40, and then release the check effect on the electric wire 40. Under the rotation and elongation of the elastic reset member 80, the winding roller 30 can wind the electric wire 40 to realize the storage and protection of the electric wire 40. When the electric wire 40 is winding After the outer winding of the roller 30 is completed, the pick piece 701 is released, the second elastic member 702 drives the support rod 703 to slide in the opposite direction along the inside of the chute 103, the pressing plate 704 moves toward the direction of the supporting plate 707, and the non-return piece 706 presses the wire 40 again. Tightly on one side of the support plate 707.

In one embodiment, the first elastic member 502 , the second elastic member 702 and the third elastic member 705 may be springs, or metal shrapnel, which is not limited here, and the elastic return member 80 is a spring.

Referring to FIG. 3 , in one embodiment, a damping member 90 is provided on the outer wall of the driving rod 201 , and the damping member 90 is used to provide a damping effect on the movement of the winding roller 30 along the outside of the driving rod 201 , and then adjust the reverse rotation speed of the winding roller 30 and the speed of the reverse movement along the outside of the drive rod 201, so as to avoid the excessively fast reverse rotation speed of the winding roller 30 and the excessive speed of reverse movement, so as to ensure that the electric wire 40 is on the winding roller 30 External windup effect.

Please refer to Fig. 3. In one embodiment, the damping member 90 includes several rubber blocks 901 arranged along the length direction of the outer wall of the driving rod 201. The rubber blocks 901 have a triangular structure, and the interior of the rubber blocks 901 is hollow. Air hole 902 is opened on the side wall of 901 .

When the charging head is pulled to drive the electric wire 40 to extend out of the car body 10, the winding roller 30 rotates and moves along the outside of the driving rod 201. During this process, the winding roller 30 can act on the slope of the rubber block 901, and then squeeze the rubber block 901, so that the air inside the rubber block 901 is quickly discharged from the air hole 902, and the rubber block 901 is deformed under pressure and its volume is reduced until the rubber block 901 moves to the outside of the winding roller 30. At this time, the moving damping of the winding roller 30 is small, and the winding roller 30 The movement of the roller 30 is relatively smooth; when the charging is completed, the winding roller 30 rotates in the opposite direction and moves in the opposite direction along the outside of the drive rod 201, the end of the winding roller 30 can act on the vertical surface of the rubber block 901 and stick to the outside of the air hole 902, so as to The air hole 902 is blocked. At this time, the air inside the rubber block 901 cannot be quickly discharged, and the deformation speed of the rubber block 901 is relatively slow, and the volume reduction degree is small, so that the movement damping of the winding roller 30 is relatively large, and the moving speed of the winding roller 30 is increased. Slow down, so as to realize the slow winding of the electric wire 40, and improve the winding effect of the electric wire 40.

Please refer to FIG. 1 , in one embodiment, a number of casters 101 are installed on the side wall of the vehicle body 10 to facilitate the flexible movement of the energy-enhancing vehicle.

In one embodiment, the vehicle body 10 has a remote control function, so that the remote control vehicle body 10 can move to the front of the vehicle that needs to be charged, so as to realize the charging and replenishment of the vehicle. As for the sensors and signal transceivers required to realize the remote control function Components such as the controller and the controller belong to the common knowledge in the art, so details are not repeated here.

In the embodiment of the present invention, when the vehicle needs to be charged, the charging head can be pulled, and at the same time, the driving assembly 20 drives the winding roller 30 to move, so as to unwind the electric wire 40 from the outside of the winding roller 30, so that when the charging head is pulled, the electric wire 40 can be It protrudes to the outside of the vehicle body 10, realizes the electrical conduction between the battery 60 and the wire 40 through the power connection component 50, and uses the cooperation between the charging head and the vehicle charging jack to charge and replenish the vehicle; when the vehicle is fully charged, it can be unplugged Out of the charging head, the elastic reset member 80 drives the winding roller 30 to move in the reverse direction, and then winds the wire 40, so that the wire 40 moves to the inside of the car body 10. Compared with the prior art, when charging and energy supplement are not required, It can realize the winding protection of the electric wire 40. On the one hand, it avoids the long-term exposure of the electric wire 40 to the outside air, effectively prevents the accidental damage and aging of the electric wire 40, improves the safety and prolongs the service life, and on the other hand, realizes the protection of the electric wire 40. The orderliness in the storage process of 40 improves the convenience of the subsequent use of the electric wire 40.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (8)

1. A remote-controlled mobile energy-replenishment car is characterized in that it includes a car body, a drive assembly, winding rollers, electric wires, a power connection assembly, a battery and an elastic reset member, The rollers are movably arranged inside the car body, One end of the electric wire extends to the inside of the car body and is wound around the outside of the winding roller, and the other end extends to the outside of the car body and is connected to the charging head, The drive assembly, the power connection assembly and the battery are all installed inside the vehicle body, The power connection component is used to realize the electrical conduction between the battery and the electric wire, The driving assembly is used to drive the winding roller to drive the electric wire to unwind from the outside of the winding roller, One end of the elastic reset member is connected to the winding roller, and the other end is connected to the inner wall of the car body. After charging is completed, the elastic restoring member is used for the reverse movement of the winding roller to wind the electric wire. roll. 2. A remote-controllable mobile energy-enhancing vehicle according to claim 1, wherein the drive assembly includes a drive rod and a threaded section arranged on the outer wall of the drive rod, The end of the driving rod is fixedly connected to the inner wall of the car body, and the winding roller is sleeved on the outside of the driving rod and threadedly engaged with the threaded section. 3. A remote-controllable mobile energy-enhancing vehicle according to claim 2, characterized in that, the power connection assembly includes a conductive rod and a conductive plate, The conductive plate is fixedly arranged on the outside of the winding roller, one end of the conductive rod is slidingly fitted with the inner wall of the vehicle body, and the other end extends to one side of the conductive plate, The conductive rod is connected to the battery by a wire, and the conductive plate is connected to the wire by a wire, A first elastic member is also provided inside the vehicle body, and the first elastic member is used to provide elastic tension to the conductive rod. 4. A remote-controlled mobile energy-enhancing vehicle according to claim 1, wherein a non-return assembly is also arranged inside the vehicle body, The non-return component is used to apply resistance to the electric wire, so as to overcome the turning force exerted by the elastic reset member on the winding roller. 5. A remote-controlled mobile energy-enhancing vehicle according to claim 4, characterized in that, the non-return assembly includes a pressure plate, a third elastic member, a non-return piece and a support plate, One end of the support plate is fixedly connected to the inner wall of the vehicle body, the pressure plate is arranged on one side of the support plate, and the electric wire passes between the support plate and the pressure plate, The non-return piece is hingedly arranged on the side of the pressure plate facing the support plate, and one end of the third elastic member is connected with the pressure plate, and the other end is connected with the non-return piece, which is used to prevent the non-return The sheets provide elastic support. 6. A remote-controllable mobile energy-enhancing vehicle according to claim 5, characterized in that, the side wall of the vehicle body is provided with a chute, and the side of the pressure plate away from the support plate is fixedly provided with a support rod , one end of the support rod extends from the chute to the outside of the car body and is fixedly provided with a plectrum, A second elastic member is also provided between the support rod and the inner wall of the chute, and the second elastic member is used to provide elastic support for the support rod. 7. A remote-controllable mobile energy-enhancing vehicle according to claim 2, characterized in that, a damping member is provided on the outer wall of the driving rod, and the damping member is used to drive the winding roller along the Movement on the outside of the rod provides damping. 8. A remote-controlled mobile energy-enhancing vehicle according to claim 7, wherein the damping member includes several rubber blocks arranged along the length direction of the outer wall of the driving rod, The rubber block has a triangular structure, the inside of the rubber block is hollow, and the side wall of the rubber block is provided with air holes.

Images