CN216401630U

CN216401630U - Fixing device with anti-theft function for battery of electric bicycle

Info

Publication number: CN216401630U
Application number: CN202122596544.7U
Authority: CN
Inventors: 邱吉坤
Original assignee: Yingbaike Tianjin Technology Co ltd
Current assignee: Yingbaike Tianjin Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-29
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a fixing device for an electric bicycle battery with an anti-theft function, which comprises a fixing bin, wherein the lower end of the fixing bin is provided with an equipment base, the inner side wall of the fixing bin is provided with an anti-seismic wall, one side of the top end of the fixing bin is provided with a rotating shaft, one side of the rotating shaft is provided with a cover plate, the lower end of the cover plate is provided with a sponge pad, one side of the top end of the fixing bin, which is far away from the rotating shaft, is provided with a fixing lock, a battery main body is arranged in the fixing bin, a servo motor is arranged in the equipment base, the upper end of the servo motor is provided with a rotating shaft, the upper end of the rotating shaft is provided with a rope coiling seat, a stretching groove is arranged in the rope coiling seat, a pulling rib is arranged in the stretching groove, and an extrusion spring is arranged at the periphery of the pulling rib; the fixing device for the battery of the electric bicycle with the anti-theft function improves the anti-theft performance of the fixing device by arranging the servo motor, the extrusion spring and the fan-shaped fixture block; the shock resistance of the utility model is improved by arranging the shock-resistant wall and the spongy cushion.

Description

Fixing device with anti-theft function for battery of electric bicycle

Technical Field

The utility model relates to the technical field of electric bicycles, in particular to a fixing device for an electric bicycle battery with an anti-theft function.

Background

The storage battery of the electric vehicle is a power source on the electric vehicle, most of the electric vehicles are provided with lead-acid storage batteries, and the lead-acid storage batteries are low in cost and high in cost performance. Because this kind of storage battery can charge, can use repeatedly, this kind of storage battery need conveniently take to charge, but also caused the easy stolen problem because be convenient for take out.

The prior art has the following defects or problems:

1. the common battery lock is easy to be damaged by prying and is easy to be forcibly detached and pried, so that the anti-theft performance is poor;

2. the damage to the storage battery caused by bumping in the driving process of the electric bicycle is very serious, and the storage battery is damaged by extrusion force generated by fixing in the charging and taking process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for an electric bicycle battery with an anti-theft function aiming at the defects of the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric bicycle is fixing device for battery with theftproof function, includes fixed storehouse, fixed storehouse lower extreme is provided with the equipment base, fixed storehouse inside wall is provided with the antidetonation wall, fixed storehouse top one side is provided with the pivot, pivot one side is provided with the apron, the apron lower extreme is provided with the foam-rubber cushion, one side of pivot is kept away from on fixed storehouse top is provided with fixed lock, the inside storage battery main part that is provided with in fixed storehouse, the inside servo motor that is provided with of equipment base, the servo motor upper end is provided with the axis of rotation, the axis of rotation upper end is provided with the rope coiling seat, the inside tensile groove that is provided with of rope coiling seat, tensile inslot portion is provided with the pulling muscle, pulling muscle periphery is provided with the extrusion spring.

According to the preferable technical scheme, the lower end of the storage battery main body is provided with two clamping grooves, the fan-shaped clamping blocks are arranged in the clamping grooves, and are clamped with the storage battery main body through the clamping grooves, and the number of the fan-shaped clamping blocks is two.

As a preferred technical scheme, the fixed bin is fixedly connected with the equipment base, the fixed bin is fixedly connected with the anti-seismic wall, the anti-seismic wall is made of silica gel, and the anti-seismic wall has four sides.

As a preferred technical scheme, the fixed bin is rotatably connected with a rotating shaft, the rotating shaft is rotatably connected with a cover plate, the cover plate is fixedly connected with a spongy cushion, and the cover plate is fixedly installed at one end of a fixed lock.

As a preferred technical scheme of the utility model, the other end of the fixed lock is fixedly arranged with the fixed bin, and the storage battery main body is sleeved with the fixed bin.

As a preferred technical scheme, the equipment base is fixedly installed with the servo motor, the servo motor is rotatably connected with the rotating shaft, the rotating shaft is rotatably connected with the equipment base, and the rotating shaft is inserted into the rope coiling seat.

As a preferred technical scheme, the rope coiling seat is fixedly connected with the equipment base, the rope coiling seat is movably connected with the pulling rib through the stretching groove, one end of the extrusion spring is fixedly connected with the fan-shaped clamping block, and the extrusion spring is fixedly connected with the rope coiling seat.

Compared with the prior art, the utility model provides a fixing device for an electric bicycle battery with an anti-theft function, which has the following beneficial effects:

1. according to the fixing device for the battery of the electric bicycle with the anti-theft function, the servo motor, the extrusion spring and the fan-shaped fixture block are arranged, wherein the servo motor is controlled by the electronic switch and rotates when being started to drive the rotating shaft to rotate, and then the fan-shaped fixture block is pulled to contract by the contraction pulling rib to be taken up;

2. according to the fixing device for the battery of the electric bicycle with the anti-theft function, the anti-seismic wall and the spongy cushion are arranged, the anti-seismic wall is made of silica gel, so that a good anti-seismic effect is achieved when the fixing device is used for fixing the battery, the battery is prevented from being bumpy and damaged in the driving process of the electric bicycle, the spongy cushion can protect the battery from damaging the battery due to extrusion force generated by fixing in the charging and taking process, and the anti-seismic property of the fixing device is improved.

Drawings

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

FIG. 2 is a partial assembly view of the fan-shaped fixture block of the present invention;

FIG. 3 is an enlarged view of a portion of the compression spring of the present invention;

FIG. 4 is an enlarged view of a portion of a foam pad of the present invention.

In the figure: 1. fixing the bin; 2. an equipment base; 3. a seismic wall; 4. a rotating shaft; 5. a cover plate; 6. a sponge cushion; 7. fixing a lock; 8. a battery cell main body; 9. a servo motor; 10. a rotating shaft; 11. a rope coiling seat; 12. a drawing tank; 13. pulling the ribs; 14. a compression spring; 15. a card slot; 16. and a fan-shaped fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides an electric bicycle is fixing device for battery with theftproof function, including fixed

storehouse

1, 1 lower extreme in fixed storehouse is provided with

equipment base

2, 1 inside wall in fixed storehouse is provided with

antidetonation wall

3, 1 top one side in fixed storehouse is provided with pivot 4, 4 one sides in pivot are provided with

apron

5, 5 lower extremes in apron are provided with foam-rubber cushion 6, one side that pivot 4 was kept away from on 1 top in fixed storehouse is provided with fixed lock 7, 1 inside storage battery main part 8 that is provided with in fixed storehouse, 2 inside servo motor 9 that are provided with of equipment base, servo motor 9 upper end is provided with axis of rotation 10, the 10 upper ends in axis of rotation are provided with rope coiling seat 11, rope coiling seat 11 is inside to be provided with tensile groove 12, tensile inslot portion is provided with pulling muscle 13, pulling muscle 13 periphery is provided with extrusion spring 14.

In the embodiment, the lower end of the storage battery main body 8 is provided with the clamping groove 15, the fan-shaped clamping blocks 16 are arranged in the clamping groove 15, the number of the clamping grooves 15 is two, the fan-shaped clamping blocks 16 are clamped with the storage battery main body 8 through the clamping grooves 15, and the number of the fan-shaped clamping blocks 16 is two, so that the anti-theft performance is better; the fixed bin 1 is fixedly connected with the equipment base 2, the fixed bin 1 is fixedly connected with the anti-seismic wall 3, the anti-seismic wall 3 is made of silica gel, and the anti-seismic wall 3 has four sides, so that the equipment can have better anti-seismic property; the fixed bin 1 is rotatably connected with the rotating shaft 4, the rotating shaft 4 is rotatably connected with the cover plate 5, the cover plate 5 is fixedly connected with the spongy cushion 6, and the cover plate 5 and one end of the fixed lock 7 are fixedly arranged, so that the storage battery main body 8 can be safer; the other end of the fixed lock 7 is fixedly arranged with the fixed bin 1, and the storage battery main body 8 is sleeved with the fixed bin 1, so that the equipment is convenient for fixing the storage battery main body 8; the equipment base 2 and the servo motor 9 are fixedly installed, the servo motor 9 is rotatably connected with the rotating shaft 10, the rotating shaft 10 is rotatably connected with the equipment base 2, and the rotating shaft 10 is inserted into the rope coiling seat 11, so that the bottom air channel can be conveniently controlled; rope coiling seat 11 and equipment base 2 fixed connection, rope coiling seat 11 is through tensile groove 12 and pulling muscle 13 swing joint, 14 one end of extrusion spring and fan-shaped fixture block 16 fixed connection, extrusion spring 14 and rope coiling seat 11 fixed connection, and it is effectual to set up like this to make fan-shaped fixture block 16 reset.

The working principle and the using process of the utility model are as follows: according to the utility model, the servo motor 9 is controlled by an electronic switch, and rotates when being started to drive the rotating shaft 10 to rotate, so that the fan-shaped clamping block 16 is pulled to contract by the contraction pulling rib 13 to be taken up, the common fixing lock 7 is easy to be pried and damaged, the anti-theft part is arranged at the bottom, and the fan-shaped clamping block is inconvenient to forcibly disassemble and pry up, so that a better anti-theft effect is achieved, the anti-theft wall 3 is made of silica gel, so that a good anti-shock effect is achieved when equipment is fixed, the battery is prevented from being bumpy and damaged in the driving process of the electric bicycle, and the sponge cushion 6 can protect the battery from damaging the battery due to extrusion force generated by fixing in the charging and taking processes; when the electric vehicle battery locking device is used, the fixing lock 7 is unlocked, the battery is placed in the fixing lock, then the fixing lock 7 is locked, and when the fixing lock is taken out, the fixing lock 7 is opened, and then the control button is pressed, so that the servo motor 9 drives the fan-shaped clamping block 16 to contract and then the fan-shaped clamping block is taken out.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric bicycle is fixing device for battery with theftproof function which characterized in that: comprises a fixed bin (1), an equipment base (2) is arranged at the lower end of the fixed bin (1), an anti-seismic wall (3) is arranged on the inner side wall of the fixed bin (1), a rotating shaft (4) is arranged on one side of the top end of the fixed bin (1), a cover plate (5) is arranged on one side of the rotating shaft (4), a sponge mat (6) is arranged at the lower end of the cover plate (5), a fixed lock (7) is arranged on one side, away from the rotating shaft (4), of the top end of the fixed bin (1), a storage battery main body (8) is arranged in the fixed bin (1), a servo motor (9) is arranged in the equipment base (2), a rotating shaft (10) is arranged at the upper end of the servo motor (9), a rope coiling seat (11) is arranged at the upper end of the rotating shaft (10), a stretching groove (12) is arranged in the rope coiling seat (11), and a pulling rib (13) is arranged in the stretching groove (12), and an extrusion spring (14) is arranged on the periphery of the pulling rib (13).

2. The anti-theft fixing device for battery of electric bicycle according to claim 1, characterized in that: storage battery main part (8) lower extreme is provided with draw-in groove (15), draw-in groove (15) inside is provided with fan-shaped fixture block (16), draw-in groove (15) have two, fan-shaped fixture block (16) are through draw-in groove (15) and storage battery main part (8) joint, fan-shaped fixture block (16) have two.

3. The anti-theft fixing device for battery of electric bicycle according to claim 1, characterized in that: fixed storehouse (1) and equipment base (2) fixed connection, fixed storehouse (1) and antidetonation wall (3) fixed connection, antidetonation wall (3) are made by silica gel, antidetonation wall (3) have the four sides.

4. The anti-theft fixing device for battery of electric bicycle according to claim 1, characterized in that: the fixed bin (1) is rotatably connected with the rotating shaft (4), the rotating shaft (4) is rotatably connected with the cover plate (5), the cover plate (5) is fixedly connected with the sponge cushion (6), and one end of the cover plate (5) is fixedly installed with the fixed lock (7).

5. The anti-theft fixing device for battery of electric bicycle according to claim 1, characterized in that: the other end of the fixed lock (7) is fixedly installed with the fixed bin (1), and the battery jar main body (8) is sleeved with the fixed bin (1).

6. The anti-theft fixing device for battery of electric bicycle according to claim 1, characterized in that: equipment base (2) and servo motor (9) fixed mounting, servo motor (9) rotate with axis of rotation (10) and are connected, axis of rotation (10) rotate with equipment base (2) and are connected, axis of rotation (10) are pegged graft with rope coiling seat (11).

7. The anti-theft fixing device for battery of electric bicycle according to claim 1, characterized in that: rope coiling seat (11) and equipment base (2) fixed connection, rope coiling seat (11) are through tensile groove (12) and pulling muscle (13) swing joint, extrusion spring (14) one end and fan-shaped fixture block (16) fixed connection, extrusion spring (14) and rope coiling seat (11) fixed connection.