CN219575706U

CN219575706U - Lithium battery echelon utilization assembly module structure

Info

Publication number: CN219575706U
Application number: CN202320620059.5U
Authority: CN
Inventors: 陈仲华; 王慧芳; 尹明权; 史巨波; 周慧; 张永定
Original assignee: China Lithium New Energy Technology Shenzhen Co ltd
Current assignee: China Lithium New Energy Technology Shenzhen Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-22
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a lithium battery echelon utilization assembly module structure, and relates to the technical field of lithium battery modules. The lithium battery comprises a mounting base, wherein a lithium battery body is arranged above the mounting base, a pressing plate is arranged above the lithium battery body, side baffles are rotatably connected to the left side and the right side of the mounting base, a groove is formed in the upper end of each side baffle, a partition plate is fixedly connected to the upper surface of the mounting base, and a sleeve is slidably connected to the upper end of each partition plate; through setting up clamp plate and mounting base and constituting elasticity integrated configuration, utilize mounting base and clamp plate to play the fixed effect of extrusion to the lithium cell body from upper and lower both ends, for current module structure, no longer utilize the draw-in groove structure to carry out the joint to the lithium cell body fixedly, reduced the appearance requirement of module fixed knot constructs to the lithium cell body, conveniently carry out the composite installation to the different shapes of different producer but same kind lithium cell.

Description

Lithium battery echelon utilization assembly module structure

Technical Field

The utility model relates to the technical field of lithium battery modules, in particular to a lithium battery echelon utilization assembly module structure.

Background

The lithium ion battery echelon utilization means sorting the high-power used recovered lithium battery module assembly cores, then re-assembling the lithium ion battery cores with similar electrical properties, and assembling the lithium ion battery cores into a module for low-power use.

In the prior art, when the lithium battery echelon utilization module is assembled and used, the battery combination of different shapes is inconvenient to fix when the lithium battery echelon utilization module is assembled and used because the shapes and the quality of lithium batteries of all factories are different, rough processing is needed to be carried out on the shell, and inconvenience is caused to the echelon utilization of the lithium batteries.

Disclosure of Invention

The utility model provides a lithium battery echelon utilization assembly module structure, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lithium battery echelon utilization assembly module structure comprises an installation base, wherein a lithium battery body is arranged above the installation base, and a pressing plate is arranged above the lithium battery body;

the left side and the right side of the installation base are rotationally connected with side baffles, the upper ends of the side baffles are provided with grooves, the upper surface of the installation base is fixedly connected with a partition plate, the upper end of the partition plate is slidably connected with a sleeve, two ends of the sleeve are slidably connected with positioning columns, the rear end of the installation base is fixedly connected with a first upright post, the front end of the installation base is fixedly connected with a positioning block, the front of the positioning block is provided with a second upright post, the lower end of the second upright post is slidably connected with a positioning plate, and the upper surface of the installation base is fixedly connected with a backing plate through a spring;

the lower surface of clamp plate is provided with the concave surface, the both ends of clamp plate rotate and are connected with the spliced pole, the side fixedly connected with nut of spliced pole.

Furthermore, the connecting columns at two ends of the pressing plate are respectively connected with the first upright post and the second upright post in a sliding way and are connected through springs, and nuts are fixedly connected to the side face of the mounting base and the side faces of the first upright post and the second upright post.

Further, the division plate comprises a transverse plate and a vertical plate, the sleeves are arranged above the vertical plate, the positioning columns are arranged at two ends of each sleeve, and springs are arranged between the positioning columns on the same sleeve.

Further, the upper end fixedly connected with rubber roof of side shield, the end of rubber roof is provided with the arc surface.

Further, rubber pads are arranged on the surfaces of the base plate and the concave surface.

Furthermore, the positioning plate is inserted with the positioning block.

Compared with the prior art, the utility model provides a lithium battery echelon utilization assembly module structure, which has the following beneficial effects:

this lithium battery echelon utilizes equipment module structure, constitutes elasticity integrated configuration through setting up clamp plate and mounting base, utilizes mounting base and clamp plate to play the fixed effect of extrusion to the lithium battery body from upper and lower both ends, for current module structure, no longer utilizes the draw-in groove structure to carry out the joint to the lithium battery body fixedly, has reduced the appearance requirement of module fixed knot constructs to the lithium battery body, conveniently carries out the composite installation to the different shapes of different producer but same kind lithium battery.

Drawings

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

FIG. 2 is a schematic view of a mounting base structure of the present utility model;

fig. 3 is an enlarged view of part a of fig. 2 in accordance with the present utility model.

In the figure: 1. a mounting base; 11. side baffles; 12. a groove; 13. a partition plate; 14. a sleeve; 15. positioning columns; 16. a first upright; 17. a positioning block; 18. a second upright; 19. a positioning plate; 110. a backing plate; 2. a lithium battery body; 3. a pressing plate; 31. a concave surface; 32. a connecting column; 33. and (3) a nut.

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.

Referring to fig. 1-3, the utility model discloses a lithium battery echelon utilization assembly module structure, which comprises a mounting base 1, wherein a lithium battery body 2 is arranged above the mounting base 1, and a pressing plate 3 is arranged above the lithium battery body 2; the left side and the right side of the installation base 1 are rotatably connected with side baffles 11, grooves 12 are formed in the upper ends of the side baffles 11, a partition plate 13 is fixedly connected to the upper surface of the installation base 1, sleeves 14 are slidably connected to the upper ends of the partition plate 13, positioning columns 15 are slidably connected to the two ends of the sleeves 14, a first upright column 16 is fixedly connected to the rear end of the installation base 1, a positioning block 17 is fixedly connected to the front end of the installation base 1, a second upright column 18 is arranged in front of the positioning block 17, a positioning plate 19 is slidably connected to the lower end of the second upright column 18, and a base plate 110 is fixedly connected to the upper surface of the installation base 1 through springs; the lower surface of clamp plate 3 is provided with concave surface 31, the both ends rotation of clamp plate 3 are connected with spliced pole 32, the side fixedly connected with nut 33 of spliced pole 32.

Specifically, the connecting posts 32 at two ends of the pressing plate 3 are slidably connected with the first upright post 16 and the second upright post 18 respectively and are connected with each other through springs, and nuts 33 are fixedly connected to the side surface of the mounting base 1 and the side surfaces of the first upright post 16 and the second upright post 18.

In this embodiment, the pressing plate 3 is connected to the first upright 16 and the second upright 18 through the connecting post 32, and then forms an elastic connection structure with the mounting base 1, and the pressing plate 3 is pressed down under the action of spring force, so as to perform the function of pressing and fixing the lithium battery body 2.

Specifically, the partition plate 13 includes a transverse plate and a vertical plate, the sleeves 14 are disposed above the vertical plate, the positioning posts 15 are disposed at two ends of each sleeve 14, and springs are disposed between the positioning posts 15 on the same sleeve 14.

In this embodiment, the lithium battery body 2 is disposed in each empty slot partitioned by the partition plate 13, and the positioning posts 15 are pressed by the springs to form two sides of the lithium battery body 2, so as to prevent the front-back dislocation of the lithium battery body 2.

Specifically, the upper end of the side baffle 11 is fixedly connected with a rubber top plate, and the tail end of the rubber top plate is provided with an arc surface.

In this embodiment, the side shield 11 is attached to the left and right sides of the lithium battery body 2, and the lithium battery body 2 is extruded through the rubber top plate, and the side shield 11 is attached and then fixed by bundling the band in the groove 12.

Specifically, the surfaces of the pad 110 and the concave surface 31 are both provided with rubber pads.

In this embodiment, the pad 110 and the concave surface 31 are respectively attached to the upper and lower ends of the lithium battery body 2, and the rubber pad is arranged to play a certain role in protecting the shell of the lithium battery body 2, and meanwhile, the friction force is increased, so that the positioning effect of the lithium battery body 2 is enhanced.

Specifically, the positioning plate 19 is inserted into the positioning block 17.

In this embodiment, after the pressing plate 3 is buckled above the lithium battery body 2, the second upright 18 is pressed down to the front of the positioning block 17, and the position of the second upright 18 is fixed by inserting the positioning plate 19 and the positioning block 17, so as to ensure the pressing capability of the pressing plate 3.

When the lithium battery pack is used, each lithium battery body 2 is respectively arranged in each cavity separated by the separation plate 13, the rear end of the pressing plate 3 is pulled upwards, the pressing plate 3 is horizontally arranged above each lithium battery body 2, the second upright post 18 is pressed down to enable the lower end of the second upright post to be opposite to the positioning block 17, the positioning plate 19 is slid inwards to enable the positioning plate 19 to be inserted into the positioning block 17, the equipment is assembled and fixed, and long-rod bolts are inserted into vertically opposite nuts 33 to be reinforced if necessary.

To sum up, this lithium battery echelon utilizes equipment module structure, constitutes elasticity integrated configuration through setting up clamp plate 3 and mounting base 1, utilizes mounting base 1 and clamp plate 3 to play the fixed effect of extrusion to lithium battery body 2 from upper and lower both ends, for current module structure, no longer utilizes the draw-in groove structure to carry out the joint to lithium battery body 2 fixedly, has reduced the appearance requirement of module fixed knot construct to lithium battery body 2, conveniently carries out the combination installation to the different shapes of different producer but same kind lithium battery.

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. Lithium cell echelon utilizes equipment module structure, including mounting base (1), its characterized in that: a lithium battery body (2) is arranged above the mounting base (1), and a pressing plate (3) is arranged above the lithium battery body (2);

the novel anti-theft device is characterized in that side baffles (11) are rotationally connected to the left side and the right side of the mounting base (1), grooves (12) are formed in the upper ends of the side baffles (11), a partition plate (13) is fixedly connected to the upper surface of the mounting base (1), a sleeve (14) is slidably connected to the upper end of the partition plate (13), positioning columns (15) are slidably connected to the two ends of the sleeve (14), a first upright column (16) is fixedly connected to the rear end of the mounting base (1), a positioning block (17) is fixedly connected to the front end of the mounting base (1), a second upright column (18) is arranged in front of the positioning block (17), a positioning plate (19) is slidably connected to the lower end of the second upright column (18), and a base plate (110) is fixedly connected to the upper surface of the mounting base (1) through a spring;

the lower surface of clamp plate (3) is provided with concave surface (31), the both ends of clamp plate (3) rotate and are connected with spliced pole (32), the side fixedly connected with nut (33) of spliced pole (32).

2. The lithium battery cascade utilization assembly module structure according to claim 1, wherein: connecting columns (32) at two ends of the pressing plate (3) are respectively connected with the first upright column (16) and the second upright column (18) in a sliding mode and are connected through springs, and nuts (33) are fixedly connected to the side face of the mounting base (1) and the side faces of the first upright column (16) and the second upright column (18) in the same mode.

3. The lithium battery cascade utilization assembly module structure according to claim 1, wherein: the division plate (13) comprises a transverse plate and a vertical plate, the sleeves (14) are arranged above the vertical plate, the positioning columns (15) are arranged at two ends of each sleeve (14), and springs are arranged between the positioning columns (15) on the same sleeve (14).

4. The lithium battery cascade utilization assembly module structure according to claim 1, wherein: the upper end of the side baffle plate (11) is fixedly connected with a rubber top plate, and the tail end of the rubber top plate is provided with an arc surface.

5. The lithium battery cascade utilization assembly module structure according to claim 1, wherein: rubber pads are arranged on the surfaces of the base plate (110) and the concave surface (31).

6. The lithium battery cascade utilization assembly module structure according to claim 1, wherein: the positioning plate (19) is inserted with the positioning block (17).