CN219393571U

CN219393571U - Novel battery body mounting structure

Info

Publication number: CN219393571U
Application number: CN202320826329.8U
Authority: CN
Inventors: 陈风全
Original assignee: Tianjin Jinghan Industrial Design Co ltd
Current assignee: Tianjin Jinghan Industrial Design Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-21
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of battery mounting structures, and discloses a novel battery body mounting structure, which comprises a mounting assembly; the mounting assembly includes: the box body is provided with a plurality of heat dissipation holes on two sides; the battery body is arranged in the box body; the cover body is arranged at the top of the box body; a buffer assembly is arranged in the box body; the buffer component comprises a first plate body and a second plate body, wherein the first plate body is arranged on the bottom surface inside the box body; the utility model has the advantages of buffering and damping, plays a clamping and fixing role on the battery body through the resilience force of the first spring, and buffers and decomposes the impact force in a mode of extruding the damping spring damper or pulling the first springs through the second plates when the battery body collides, so that the battery body is protected from collision at multiple angles, and meanwhile, the battery body is convenient to install and disassemble, is convenient to use, has a simpler structure and does not influence the normal use of the battery body.

Description

Novel battery body mounting structure

Technical Field

The utility model relates to the technical field of battery mounting structures, in particular to a novel battery body mounting structure.

Background

The battery body is a power source on the electric vehicle, most of the electric vehicles are provided with lead-acid storage batteries, the cost of the lead-acid storage batteries is low, the cost performance is low, currently, the batteries of the electric vehicle are generally arranged in battery mounting boxes, and the battery mounting boxes are generally fixedly connected with the electric vehicle frame.

In the using process of a battery body mounting box in the market, under the condition of bumping during the way, the internal battery is damaged to a certain extent, so that unnecessary economic loss is caused, for example, the patent with the Chinese patent publication specification of CN216161852U discloses a battery body damping mounting structure, and the damping in the vertical direction can be realized by matching a first damping mechanism and a pressing mechanism; meanwhile, vibration of the power battery in the horizontal direction can be effectively reduced by arranging the vibration reduction side plates on two sides of the mounting plate to extrude the power battery inwards, so that a good buffering vibration reduction mounting effect is achieved.

The existing battery body mounting structure does not have a good buffering function, for example, although the battery body can be longitudinally and transversely damped, the structure is complex, and when the battery body slides in the front-back direction, the battery body cannot be well buffered and protected, and the battery body mounting structure has certain limitation and brings inconvenience to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel battery body mounting structure, which has the advantages of buffering and damping and solves the problem that the existing battery body mounting structure does not have a good buffering function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel battery body mounting structure comprises a mounting assembly; the mounting assembly includes: the box body is provided with a plurality of heat dissipation holes on two sides; the battery body is arranged in the box body; the cover body is arranged at the top of the box body; a buffer assembly is arranged in the box body; the buffer component comprises a first plate body and a second plate body, wherein the first plate body is arranged on the bottom surface inside the box body; the damping spring shock absorbers are fixedly connected to the inner bottom surface of the box body and are provided with a plurality of damping spring shock absorbers, and the top end of each damping spring shock absorber is fixedly connected with one bottom of the plate body; the groove body is arranged on one side of the plate body and the front surface and the rear surface; the second plate body is arranged in each groove body; the third plate body is fixedly connected to the outer side of the plate body, and the inner side of each third plate body is tightly attached to the outer side of the battery body; the first springs are arranged in the groove bodies, and two ends of each first spring are fixedly connected with the second plate body and the groove bodies respectively.

Preferably: the cushioning assembly further includes: the sphere is arranged on the three inner sides of each plate body and one top of each plate body.

Preferably: the cushioning assembly further includes: the baffle is fixedly connected to the three tops of the plate body and is provided with at least one baffle.

Preferably: the cushioning assembly further includes: the plate body IV is fixedly connected to the bottom of the baffle plate, and is embedded into the plate body III; and the second spring is arranged between the bottom of the fourth plate body and the third plate body.

Preferably: an auxiliary component is arranged at the bottom of the first plate body; the auxiliary assembly includes: the sliding grooves are formed in the bottom of the plate body, four sliding grooves are formed in the bottom of the plate body, and each sliding groove is communicated with one groove body respectively; the sliding blocks are fixedly connected to the bottoms of the second plate bodies, and each sliding block penetrates through the first plate body through one sliding groove respectively; the fifth plate body is rotationally connected to the bottom of the first plate body; the pushing plates are fixedly connected to the five outer side walls of the plate body and are provided with four pushing plates, and each pushing plate is respectively tightly attached to one sliding block; the motor is fixedly connected to one bottom of the plate body, and the output end of the motor is fixedly connected with the five bottoms of the plate body.

Preferably: the auxiliary assembly further comprises: the rod body is rotationally connected to the bottom of each sliding block, and each pushing plate is respectively tightly attached to the outer side wall of one rod body.

Preferably: the top of the cover body is provided with a threaded hole.

(III) beneficial effects

Compared with the prior art, the utility model provides a novel battery body mounting structure, which has the following beneficial effects:

the utility model has the advantages of buffering and damping, plays a clamping and fixing role on the battery body through the resilience force of the first spring, buffers and decomposes the impact force in a mode of extruding the damping spring damper or pulling the first springs through the second plates when collision occurs, and facilitates the installation and disassembly of the battery body while carrying out multi-angle anti-collision protection on the battery body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic bottom view of the auxiliary assembly of the present utility model.

In the figure:

1. a mounting assembly; 11. a case; 12. a heat radiation hole; 13. a battery body; 14. a cover body;

2. a buffer assembly; 21. a first plate body; 22. damping spring shock absorber; 23. a tank body; 24. a second plate body; 25. a third plate body; 26. a first spring; 27. a sphere; 28. a baffle; 281. a plate body IV; 282. a second spring;

3. an auxiliary component; 31. a chute; 32. a slide block; 33. a fifth plate body; 34. a push plate; 35. a rod body; 36. a motor;

4. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A novel battery body mounting structure comprises a mounting assembly 1; the mounting assembly 1 comprises: a case 11, both sides of which are provided with a plurality of heat dissipation holes 12; a battery body 13 provided inside the case 11; the cover 14 is arranged at the top of the box 11; a buffer assembly 2 is arranged in the box body 11; the buffer assembly 2 comprises a first plate body 21 arranged on the bottom surface of the box 11; the damping spring shock absorbers 22 are fixedly connected to the inner bottom surface of the box body 11, and a plurality of damping spring shock absorbers are arranged, and the top end of each damping spring shock absorber 22 is fixedly connected with the bottom of the first plate body 21; the groove bodies 23 are arranged on two sides of the first plate body 21 and on the front surface and the rear surface; the second plate 24 is arranged in each groove 23; the third plate body 25 is fixedly connected to the outer side of the second plate body 24, and the inner side of each third plate body 25 is tightly attached to the outer side of the battery body 13; the first springs 26 are arranged in the groove bodies 23, and two ends of each first spring 26 are fixedly connected with one second plate body 24 and the groove body 23 respectively; the cushioning assembly 2 further includes: a sphere 27 arranged on the inner side of each plate body III 25 and the top of the plate body I21; the cushioning assembly 2 further includes: the baffle 28 is fixedly connected to the top of the third plate body 25 and is provided with at least one baffle; the cushioning assembly 2 further includes: a fourth plate 281 fixedly connected to the bottom of the baffle 28, wherein the fourth plate 281 is embedded into the third plate 25; and the second spring 282 is arranged between the bottom of the fourth plate 281 and the third plate 25.

Referring to fig. 1-2, when the battery body 13 needs to be installed, the cover 14 is opened, the battery body 13 is placed between the four plate bodies three 25, the bottom of the battery body 13 is tightly attached to the top of the plate body one 21, the plate bodies three 25 play a clamping and fixing role on the battery body 13 through the resilience force of the plurality of the first springs 26, when the collision occurs and the impact force comes from the up-down direction, the plate body one 21 drives the battery body 13 to slide downwards to push the plurality of damping spring shock absorbers 22, after the impact force is buffered and decomposed, the plate body one 21 drives the battery body 13 to slide upwards until reset through the resilience force of the damping spring shock absorbers 22, when the impact force comes from the side or even obliquely faces, the battery body 13 slides on the plate body one 21, and pushes the plate bodies three 25 opposite to the impact force, the plate body three 25 slides outwards, the plate bodies one 26 is pulled through the plurality of the plate bodies two 24, and the battery body one 13 is always slid along with the impact force of the plate bodies three bodies 25 through the resilience force of the plurality of the first springs 26, and finally the plate body 13 is pulled and the plate body 13 is fixed through the resilience force of the plate bodies three bodies; when in use, the friction force between the battery body 13 and the first and third plates 21 and 25 is reduced, and the battery body 13 is protected; when the battery pack is used, the baffle 28 plays a limiting role on the battery body 13, so that the upper and lower positions of the battery body 13 are prevented from being deviated, and normal use is prevented from being influenced; when the battery body 13 is installed in use, the baffle 28 is pulled upwards, so that the baffle 28 drives the plate body IV 281 to slide upwards, and the second spring 282 is pulled until the battery body 13 is placed among the plurality of plate bodies III 25, the baffle 28 is tightly attached to the top of the battery body 13 through the resilience force of the second spring 282, and the limiting effect can be achieved when the battery bodies 13 with different heights are installed, so that the practicability is improved.

Example two

An auxiliary function is added on the basis of the first embodiment;

the bottom of the first plate body 21 is provided with an auxiliary component 3; the auxiliary assembly 3 comprises: the sliding grooves 31 are formed in the bottom of the first plate body 21, and four sliding grooves are formed in the bottom of the first plate body, and each sliding groove 31 is communicated with one groove body 23; the sliding blocks 32 are fixedly connected to the bottom of each second plate body 24, and each sliding block 32 penetrates through the first plate body 21 through one sliding groove 31 respectively; a fifth plate 33 rotatably connected to the bottom of the first plate 21; the pushing plates 34 are fixedly connected to the outer side walls of the fifth plate body 33, and four pushing plates 34 are arranged, and each pushing plate 34 is respectively tightly attached to one sliding block 32; the motor 36 is fixedly connected to the bottom of the first plate body 21, and the output end of the motor 36 is fixedly connected with the bottom of the fifth plate body 33; the auxiliary assembly 3 further comprises: the rod body 35 is rotatably connected to the bottom of each sliding block 32, and each pushing plate 34 is respectively tightly attached to the outer side wall of one rod body 35; the top of the cover body 14 is provided with a threaded hole 4.

Referring to fig. 1-2, when the battery body 13 needs to be installed, the motor 36 is turned on, the output end of the motor 36 drives the fifth plate body 33 to rotate, the fifth plate body 33 is driven to rotate, meanwhile, the plurality of pushing plates 34 are driven to rotate, each pushing plate 34 pushes one sliding block 32 to slide in one sliding groove 31, the sliding blocks 32 push one second plate body 24 and one third plate body 25 to slide out of the groove body 23, the plurality of third plate bodies 25 slide to the outermost side, the battery body 13 is placed on the first plate body 21, the driving motor 36 is reversed, and the plurality of third plate bodies 25 play a good clamping and fixing effect on the battery body 13 through resilience force of the plurality of first springs 26, so that the battery body 13 is convenient to install; when in use, the push plate 34 rotates and pushes the sliding block 32 to slide in the sliding groove 31 through the rod body 35, and the friction force between the push plate 34 and the rod body 35 is reduced and the service life is prolonged through the rotary connection of the rod body 35 and the sliding block 32; when the buffering and shock absorption protection is not needed, after the external fastening bolt is in threaded connection with the threaded hole 4, the fastening bolt is tightly attached to the top of the battery body 13, and the battery body 13 is locked.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel battery body mounting structure, which comprises a mounting component (1); the mounting assembly (1) comprises:

a box body (11) with a plurality of heat dissipation holes (12) on both sides;

a battery body (13) provided inside the case (11);

the cover body (14) is arranged at the top of the box body (11);

the method is characterized in that: a buffer assembly (2) is arranged in the box body (11); the cushioning assembly (2) comprises:

the first plate body (21) is arranged on the inner bottom surface of the box body (11);

the damping spring shock absorbers (22) are fixedly connected to the inner bottom surface of the box body (11), and a plurality of damping spring shock absorbers are arranged, and the top end of each damping spring shock absorber (22) is fixedly connected with the bottom of the first plate body (21);

the groove bodies (23) are arranged on two sides of the first plate body (21) and on the front surface and the rear surface;

the second plate body (24) is arranged in each groove body (23);

the third plate body (25) is fixedly connected to the outer side of the second plate body (24), and the inner side of each third plate body (25) is tightly attached to the outer side of the battery body (13);

the first springs (26) are arranged in the groove bodies (23), and two ends of each first spring (26) are fixedly connected with the second plate body (24) and the groove bodies (23) respectively.

2. The novel battery body mounting structure according to claim 1, wherein: the cushioning assembly (2) further comprises:

and the spheres (27) are arranged on the inner side of each plate body III (25) and the top of the plate body I (21).

3. The novel battery body mounting structure according to claim 1, wherein: the cushioning assembly (2) further comprises:

and the baffle plate (28) is fixedly connected to the top of the third plate body (25) and at least one baffle plate is arranged.

4. A novel battery body mounting structure according to claim 3, wherein: the cushioning assembly (2) further comprises:

a plate body IV (281) fixedly connected to the bottom of the baffle plate (28), and the plate body IV (281) is embedded into the plate body III (25);

and the second spring (282) is arranged between the bottom of the fourth plate body (281) and the third plate body (25).

5. The novel battery body mounting structure according to claim 1, wherein: an auxiliary component (3) is arranged at the bottom of the first plate body (21); the auxiliary assembly (3) comprises:

the sliding grooves (31) are formed in the bottom of the first plate body (21), and four sliding grooves are formed in the bottom of the first plate body, and each sliding groove (31) is communicated with one groove body (23) respectively;

the sliding blocks (32) are fixedly connected to the bottoms of the second plate bodies (24), and each sliding block (32) penetrates through the first plate body (21) through one sliding groove (31);

a fifth plate (33) rotatably connected to the bottom of the first plate (21);

the pushing plates (34) are fixedly connected to the outer side wall of the fifth plate body (33), and four pushing plates are arranged, and each pushing plate (34) is respectively tightly attached to one sliding block (32);

and the motor (36) is fixedly connected to the bottom of the first plate body (21), and the output end of the motor (36) is fixedly connected with the bottom of the fifth plate body (33).

6. The novel battery body mounting structure according to claim 5, wherein: the auxiliary assembly (3) further comprises:

the rod bodies (35) are rotatably connected to the bottoms of the sliding blocks (32), and the pushing plates (34) are respectively attached to the outer side walls of one rod body (35).

7. The novel battery body mounting structure according to claim 1, wherein: the top of the cover body (14) is provided with a threaded hole (4).