CN213649661U

CN213649661U - Special lead acid lithium battery charging device for electric vehicle

Info

Publication number: CN213649661U
Application number: CN202021433221.5U
Authority: CN
Inventors: 孙留彬; 赖森威; 贾豪
Original assignee: Henan Li Ma Electric Vehicle Technology Co ltd
Current assignee: Henan Li Ma Electric Vehicle Technology Co ltd
Priority date: 2020-07-18
Filing date: 2020-07-18
Publication date: 2021-07-09
Anticipated expiration: 2030-07-18

Abstract

The utility model discloses a special lead acid lithium battery charging device of electric motor car, including reason line device, stop device, device body and backup pad, the four corners department of the bottom of backup pad all is fixed with the mobile device, the top of backup pad is fixed with box and handrail, the inside of box is fixed with device body and battery, the wire of device body passes the lateral wall of box and extends to the outside of box, one side of the outside of box is provided with the reason line device, the outer wall that one side of handrail was kept away from to the box bonds and has the backing plate, be fixed with stop device in the backup pad of one side of box is kept away from to the backing plate, one side that the reason line device was kept away from to the inner wall of box is fixed with the heat-conducting plate, install the multiunit fan in the two sets of vertical lateral walls. This special lead acid lithium battery charging device of electric motor car can comb unnecessary electric wire, is convenient for charge lead acid lithium cell.

Description

Special lead acid lithium battery charging device for electric vehicle

Technical Field

The utility model belongs to the technical field of charging device, concretely relates to special lead acid lithium battery charging device of electric motor car.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. The first electric vehicle was manufactured in 1881, and the inventor made a french engineer gustev trovavir (also called gustev trovavir), which is a tricycle powered by a lead-acid battery and driven by a direct-current motor, and the electric vehicles have been changed greatly and varied in types to date. The electric vehicle can be divided into the following parts according to the number and the structural types of tires: electric bicycles, electric motorcycles, electric unicycles, electric quadricycles, electric tricycles, and electric scooters; according to the power source: pure electric vehicles, extended range electric vehicles, hybrid electric vehicles, fuel cell vehicles. For the electric motor car provides the general lead acid lithium cell that adopts of electric quantity, at electric motor car maintenance station, need lift the lead acid lithium cell off from the storage battery car occasionally to mention near charging device and charge or overhaul it, traditional charging device is inconvenient combs the charging wire, often can take place the phenomenon that the electric wire twines together, influences staff's work.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a lead-acid lithium battery charging device special for an electric vehicle so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special lead acid lithium battery charging device of electric motor car to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lead-acid lithium battery charging device special for an electric vehicle comprises a wire arranging device, a limiting device, a device body and a supporting plate, wherein moving devices are fixed at four corners of the bottom end of the supporting plate, a box body and a handrail are fixed at the top end of the supporting plate, a cover plate is connected to the top end of the box body through a rotating shaft, the device body and a storage battery are fixed inside the box body, a power supply interface matched with the device body is arranged at the top end of the storage battery, a lead of the device body penetrates through the side wall of the box body and extends to the outside of the box body, the wire arranging device is arranged on one side of the outside of the box body and comprises limiting blocks, cross rods, connecting rods and sleeves, the cross rods are arranged in two groups in parallel, hanging rings matched with hooks welded on the side wall of the box body are integrally formed at two ends of, two sets of lateral wall that the horizontal pole was carried on the back mutually bonds and has the multiunit stopper, and is two sets of be provided with connecting rod and sleeve pipe between the horizontal pole, the outer wall that the handrail was kept away from to the box bonds and has the backing plate, be fixed with stop device in the backup pad of one side of box is kept away from to the backing plate, one side that the reason line device was kept away from to the inner wall of box is fixed with the heat-conducting plate, with install the multiunit fan in two sets of vertical lateral walls of the box that.

Preferably, the mobile device includes stand, cavity post and gyro wheel, the one end and the backup pad welding of stand, the other end of stand inserts in the cavity post.

Preferably, the outside cover of stand has the spring, the inside bonding of cavity post has the rubber pad, the gyro wheel is installed to the bottom of cavity post.

Preferably, the limiting device comprises a movable plate, a vertical plate and a threaded rod, the vertical plate is welded at the top end of the supporting plate, the threaded rod is in threaded connection with the vertical plate, the threaded rod penetrates through the vertical plate and is in transmission connection with the movable plate, the movable plate is located between the vertical plate and the base plate, and a plurality of groups of springs are welded on one side, away from the vertical plate, of the movable plate.

Preferably, one end of the connecting rod is welded with one group of cross rods, the other end of the connecting rod is inserted into the sleeve, and the sleeve is welded with the other group of cross rods.

Preferably, the heat-conducting plate passes through the fix with screw at the inner wall of box, one side integrated into one piece that the battery was kept away from to the heat-conducting plate has the horizontal extension board of multiunit, and the multiunit extends the outside that the board passed the lateral wall of box and extended to the box.

The utility model discloses a technological effect and advantage: according to the lead-acid lithium battery charging device special for the electric vehicle, the handrail is used for pushing the supporting plate to move, the spring outside the upright post is pressed to deform, and the spring is combined with the rubber pad, so that the influence of vibration on the supporting plate and the device body is reduced; the lead-acid lithium battery is placed between the limiting device and the base plate, the threaded rod is rotated, the threaded rod drives the movable plate to move towards the base plate, the movable plate is combined with the base plate, the lead-acid lithium battery is fixed on the supporting plate, and the lead-acid lithium batteries with different volumes can be fixed, so that the lead-acid lithium batteries can be conveniently transported to a maintenance area; the device body or other redundant wires are wound on the wire arranging device, the distance between the two groups of cross rods can be adjusted by the spring, the wires are fixed on the wire arranging device, and the connecting rods are combined with the sleeve, so that the shaking of the two groups of connecting rods is reduced, and the wires are prevented from falling off; the plug and the lead-acid lithium battery on the device body are connected, the device body is connected with the storage battery, the lead-acid lithium battery is charged, the fan is combined with the heat conducting plate and the extending plate, heat in the box body is discharged, and the special lead-acid lithium battery charging device for the electric vehicle can comb redundant electric wires, so that the lead-acid lithium battery is charged conveniently.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a cross-sectional view of the wire management device of the present invention;

fig. 3 is a schematic structural view of the limiting device of the present invention;

fig. 4 is a cross-sectional view of the mobile device of the present invention.

In the figure: the device comprises a cover plate 1, a wire arranging device 2, a 201 limiting block, a 202 cross rod, a 203 connecting rod, a 204 sleeve, a 3 limiting device, a 301 movable plate, a 302 vertical plate, a 303 threaded rod, a 4 moving device, a 401 upright post, a 402 hollow post, a 403 rubber pad, 404 rollers, 5 backing plates, a 6 fan, a 7 box body, an 8 device body, a 9 storage battery, a 10 heat conducting plate, 11 handrails and 12 supporting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a special lead-acid lithium battery charging device for electric vehicle as shown in figures 1-4, which comprises a wire arranging device 2, a limiting device 3, a device body 8 and a support plate 12, wherein the four corners of the bottom end of the support plate 12 are welded with a mobile device 4, the top end of the support plate 12 is fixed with a box body 7 and a handrail 11 through bolts, the top end of the box body 7 is connected with a cover plate 1 through a rotating shaft, the inside of the box body 7 is fixed with the device body 8 and a storage battery 9 through bolts, the top end of the storage battery 9 is provided with a power interface matched with the device body 8, a lead wire of the device body 8 passes through the side wall of the box body 7 and extends to the outside of the box body 7, one side of the outside of the box body 7 is provided with the wire arranging device 2, the wire arranging device 2 comprises a limiting block 201, a cross rod 202, wherein both ends integrated into one piece of a set of horizontal pole 202 has the link with the lateral wall welded couple adaptation of box 7, and is two sets of the welding has the multiunit spring between the horizontal pole 202, and is two sets of the lateral wall that horizontal pole 202 carried on the back mutually bonds and has the stopper 201 of multiunit U-shaped, and is two sets of be provided with connecting rod 203 and sleeve pipe 204 between the horizontal pole 202, the outer wall that one side of handrail 11 was kept away from to box 7 bonds and has backing plate 5, be fixed with stop device 3 on the backup pad 12 of one side of box 7 was kept away from to backing plate 5, one side that reason line device 2 was kept away from to the inner wall of box 7 is fixed with heat-conducting plate 10, with install multiunit fan 6.

Specifically, the moving device 4 includes a column 401, a hollow column 402 and a roller 404, one end of the column 401 is welded to the support plate 12, and the other end of the column 401 is inserted into the hollow column 402.

Specifically, the outside cover of stand 401 has the spring, the inside of well hollow column 402 bonds there is rubber pad 403, gyro wheel 404 is installed to the bottom of well hollow column 402, utilizes handrail 11 to promote backup pad 12 and removes, need not the portable lead acid lithium cell of staff and reachs the charging area, has alleviateed people's intensity of labour, and the outside spring pressurized deformation of stand 401, spring and rubber pad 403 combine, have alleviateed the influence of vibrations to backup pad 12 and device body 8.

Specifically, stop device 3 includes fly leaf 301, riser 302 and threaded rod 303, riser 302 welds the top in backup pad 12, threaded rod 303 and riser 302 threaded connection, threaded rod 303 passes riser 302 and is connected with fly leaf 301 transmission, fly leaf 301 is located between riser 302 and backing plate 5, one side welding that fly leaf 301 kept away from riser 302 has the multiunit spring, rotating threaded rod 303, and threaded rod 303 drives fly leaf 301 and removes to backing plate 5, and fly leaf 301 combines with backing plate 5, fixes the lead acid lithium cell in backup pad 12.

Specifically, one end of the connecting rod 203 is welded with one group of the cross rods 202, the other end of the connecting rod 203 is inserted into the sleeve 204, the sleeve 204 is welded with the other group of the cross rods 202, the spring enables the distance between the two groups of the cross rods 202 to be adjustable, an electric wire is fixed on the wire arranging device 2, and the connecting rod 203 is combined with the sleeve 204, so that the shaking of the connecting rod 203 is reduced, and the electric wire is prevented from falling off.

Specifically, heat-conducting plate 10 passes through the fix with screw at the inner wall of box 7, one side integrated into one piece that battery 9 was kept away from to heat-conducting plate 10 has the horizontally extension board of multiunit, and the multiunit extends the board and passes the lateral wall of box 7 and extend to the outside of box 7, heat-conducting plate 10 all adopts the copper with the extension board, can derive the heat of box 7 inside.

Specifically, this special lead acid lithium battery charging device of electric motor car, when using, utilize handrail 11 to promote backup pad 12 and remove, put lead acid lithium battery between stop device 3 and backing plate 5, rotating threaded rod 303, threaded rod 303 drives fly leaf 301 and removes to backing plate 5, fly leaf 301 combines with backing plate 5, fix lead acid lithium battery in backup pad 12, transport lead acid lithium battery to the maintenance region, twine device body 8 or other unnecessary electric wires on wire arranging device 2, the spring makes the distance between two sets of horizontal poles 202 can be adjusted, make the electric wire fix on wire arranging device 2, be connected the plug on device body 8 with lead acid lithium battery, and be connected device body 8 and battery 9, charge lead acid lithium battery, fan 6 combines with heat-conducting plate 10 and extension board, discharge the heat in the box 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special lead acid lithium battery charging device of electric motor car, includes wire arrangement device (2), stop device (3), device body (8) and backup pad (12), its characterized in that: the wire arranging device comprises a supporting plate (12), wherein moving devices (4) are fixed at four corners of the bottom end of the supporting plate (12), a box body (7) and a handrail (11) are fixed at the top end of the supporting plate (12), a cover plate (1) is connected to the top end of the box body (7) through a rotating shaft, a device body (8) and a storage battery (9) are fixed inside the box body (7), a power supply interface matched with the device body (8) is arranged at the top end of the storage battery (9), a wire of the device body (8) penetrates through the side wall of the box body (7) and extends to the outside of the box body (7), a wire arranging device (2) is arranged on one side of the outside of the box body (7), the wire arranging device (2) comprises a limiting block (201), a cross rod (202), a connecting rod (203) and a sleeve (204), the cross rods (202) are arranged in two groups in parallel, hanging rings matched with hooks welded with the side wall, two sets of the welding has the multiunit spring between horizontal pole (202), and is two sets of horizontal pole (202) lateral wall back of the body bonds and has multiunit stopper (201), and is two sets of be provided with connecting rod (203) and sleeve pipe (204) between horizontal pole (202), the outer wall of one side of handrail (11) is kept away from in box (7) bonds and has backing plate (5), be fixed with stop device (3) on backup pad (12) of one side of box (7) are kept away from in backing plate (5), one side that reason line device (2) were kept away from to the inner wall of box (7) is fixed with heat-conducting plate (10), with install multiunit fan (6) in two sets of vertical lateral walls of box (7) that heat-conducting plate (10).

2. The special lead-acid lithium battery charging device for the electric vehicle according to claim 1, characterized in that: the moving device (4) comprises an upright column (401), a hollow column (402) and a roller (404), one end of the upright column (401) is welded with the support plate (12), and the other end of the upright column (401) is inserted into the hollow column (402).

3. The special lead-acid lithium battery charging device for the electric vehicle according to claim 2, characterized in that: the outside cover of stand (401) has the spring, the inside bonding of cavity post (402) has rubber pad (403), gyro wheel (404) are installed to the bottom of cavity post (402).

4. The special lead-acid lithium battery charging device for the electric vehicle according to claim 1, characterized in that: stop device (3) include fly leaf (301), riser (302) and threaded rod (303), riser (302) welding is on the top of backup pad (12), threaded rod (303) and riser (302) threaded connection, threaded rod (303) pass riser (302) and are connected with fly leaf (301) transmission, fly leaf (301) are located between riser (302) and backing plate (5), one side welding that riser (302) were kept away from to fly leaf (301) has the multiunit spring.

5. The special lead-acid lithium battery charging device for the electric vehicle according to claim 1, characterized in that: one end of the connecting rod (203) is welded with one group of cross rods (202), the other end of the connecting rod (203) is inserted into the inner part of the sleeve (204), and the sleeve (204) is welded with the other group of cross rods (202).

6. The special lead-acid lithium battery charging device for the electric vehicle according to claim 1, characterized in that: the heat-conducting plate (10) passes through the fix with screw at the inner wall of box (7), one side integrated into one piece that battery (9) were kept away from in heat-conducting plate (10) has the horizontally extension board of multiunit, and the multiunit extends the outside that the board passed the lateral wall of box (7) and extended to box (7).