CN211789169U

CN211789169U - Battery support and have its battery module

Info

Publication number: CN211789169U
Application number: CN202020520477.3U
Authority: CN
Inventors: 赵永广; 郭庆明
Original assignee: Huizhou Desay Battery Co Ltd
Current assignee: Huizhou Desay Battery Co Ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-27
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a battery holder and have its battery module, which comprises a bracket body, the both sides of support body are equipped with the buckle respectively, locate the same one side of support body with the buckle of one side, and an at least buckle is located the front of support body, and an at least buckle is located the reverse side of support body, be equipped with on the support body with buckle complex draw-in groove, the buckle includes connecting portion and barb portion, the one end linking bridge body of connecting portion, the other end and the barb portion of connecting portion are connected. The battery bracket has a simple structure, the front and the back of the battery bracket can be fixedly installed, the universality and the practicability are higher, and the cost can be saved; can fast assembly between the battery support, the battery module sound construction of formation, electric core conveniently changes, can reduce the maintenance time of battery module, and is fixed firm moreover.

Description

Battery support and have its battery module

Technical Field

The utility model relates to a battery field, specific theory especially relates to a battery support and have its battery module.

Background

With the strong popularization of new energy in China, the demand on power batteries and energy storage battery systems is increased, and the power battery and energy storage battery industries are in a period of vigorous development. The soft-package battery obtains more and more applications with advantages such as its energy density is high, the security is good, power performance is good, and the equipment of soft-package battery module is complicated, and the assemble duration is long, is unfavorable for the popularization and the application of battery module.

The design of current battery module is generally to arrange electric core in proper order the back, and it is fixed to recycle the ribbon to bind, puts electric core in box-like battery box, and this kind of structure that utilizes the ribbon to bind electric core is not hard up easily, is unfavorable for the stability of battery module. The other mode is that the battery support is fixed together through bolt tandem connection, and all the battery cores are required to be fixed together, which is not beneficial to the maintenance of the battery module.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the equipment of current battery is insecure, the equipment time is long and the maintenance is inconvenient, the utility model provides a battery support and have its battery module.

The utility model provides a battery support, includes the support body, the both sides of support body are equipped with the buckle respectively, and the same one side of support body is located to the buckle with one side, and an at least buckle is located the front of support body, and an at least buckle is located the reverse side of support body, be equipped with on the support body with buckle complex draw-in groove, the buckle includes connecting portion and barb portion, the one end linking bridge body of connecting portion, the other end and the barb portion of connecting portion are connected, and the equipment is quick between the support body.

Optionally, the other end of the barb portion opposite to the connecting portion is a terminal, the terminal is provided with an inclined surface and a clamping surface connected with the inclined surface, and the clamping surface and the connecting portion are arranged in parallel.

Optionally, the connecting portion and the barb portion are perpendicular to each other.

Optionally, the clamping groove penetrates from the other surface of the bracket body opposite to the buckle to the side surface of the bracket body.

Optionally, the cross section of the clamping groove is in an L shape.

The utility model provides a battery module, includes a plurality of little modules, little module includes the support body, is equipped with electric core between two support bodies, and face-to-face lock installation is carried out to the reverse side of two support bodies, and a plurality of little modules pass through buckle and draw-in groove fixed mounting.

Optionally, the battery cell is a soft-package battery cell.

The utility model provides a battery bracket and a battery module with the same, the battery bracket has simple structure, the front and the back of the battery bracket can be fixedly installed, the universality and the practicability are higher, and the cost can be saved; the battery supports can be assembled quickly, the formed battery module is firm in structure, the battery core is convenient to replace, and the maintenance time of the battery module can be reduced; the buckle includes connecting portion and barb portion, and barb portion and draw-in groove cooperation are fixed firm.

Drawings

Fig. 1 is a schematic view of a battery holder according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is an exploded view of a small module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a small module according to an embodiment of the present invention;

fig. 5 is a schematic view of a battery module according to an embodiment of the present invention.

Detailed Description

The invention will be further explained with reference to the drawings and examples.

Referring to the attached drawings 1-2, a battery support, including support body 1, the both sides of support body 1 are equipped with buckle 2 respectively, the same face of support body 1 is located to buckle 2 with one side, an at least buckle 2 is located the front of support body 1, an at least buckle 2 is located the reverse side of support body 1, be equipped with on the support body 1 with buckle complex draw-in groove 3, can carry out face-to-face installation through its front between the support body 1 promptly and fix, also can carry out face-to-face installation through the reverse side of support body 1 and fix, support body 1's commonality and practicality are high, be applicable to assembling between the battery, it is quick to assemble, the efficiency of production has been improved. The quantity of buckle 2 can set up a plurality ofly, for example the buckle sets up six, sets up threely respectively in the both sides of support body, and left three buckle sets up in the front of support body, and the three buckle setting on right side is at the reverse side of support body 1, and wherein the quantity phase-match of draw-in groove 3 and the quantity of buckle 2.

The buckle 2 comprises a connecting portion 21 and a barb portion 22, one end of the connecting portion 21 is connected with the support body 1, the other end of the connecting portion 21 is connected with the barb portion 22, and the barb portion 22 is matched and fixed with the clamping groove 3 and is firmly connected. The other end of the barb 22 opposite to the connecting portion 21 is a terminal end, and the terminal end is provided with an inclined surface 221 and a clamping surface 222 connected with the inclined surface, and the clamping surface 222 is parallel to the connecting portion 21. In one embodiment, the connecting portion 21 and the barb 22 are disposed perpendicular to each other. The clamping groove 3 penetrates through the side surface of the bracket body 1 from the other surface of the bracket body opposite to the buckle 2; in one embodiment, the cross section of the clamping groove is L-shaped, and the buckle 2 and the clamping groove 3 can be clamped and fixed, so that the support body 1 is firmly connected, and the loosening condition is avoided.

Referring to fig. 3-5, a battery module comprises a plurality of small modules 4, wherein each small module 4 comprises two support bodies 1, an electric core 5 is arranged between the two support bodies 1, the two support bodies 1 are buckled and mounted on the reverse sides, and the plurality of small modules 4 are fixedly mounted through buckles and clamping grooves to form the battery module. In one embodiment, the battery cell 5 is a soft-package battery cell. Two support bodies 1 are buckled together and are fixed with middle electric core 5, avoid damaging in the electric core transportation, have formed a little module 4 that has stable structure, and little module 4 establishes ties and connects in parallel again, forms battery module 6, because battery support adopts the interlockable formula structure, it is convenient fast that installation or split get up, has improved the efficiency of battery equipment, the maintenance of the battery module of being convenient for.

The terms "front" and "back" in the present invention are relative concepts, and are not specific to a specific surface of the battery holder. 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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A battery holder, characterized in that: including support body (1), the both sides of support body (1) are equipped with buckle (2) respectively, locate the same face of support body (1) with buckle (2) of one side, and an at least buckle is located the front of support body (1), and an at least buckle is located the reverse side of support body (1), be equipped with on support body (1) with buckle (2) complex draw-in groove (3), buckle (2) are including connecting portion (21) and barb portion (22), the one end linking bridge body (1) of connecting portion (21), the other end and the barb portion (22) of connecting portion (21) are connected.

2. A battery holder according to claim 1, wherein: the other end of the barb part (22) opposite to the connecting part (21) is a tail end, an inclined surface (221) and a clamping surface (222) connected with the inclined surface are arranged on the tail end, and the clamping surface (222) and the connecting part (21) are arranged in parallel.

3. A battery holder according to claim 1 or 2, wherein: the connecting part (21) and the barb part (22) are arranged perpendicular to each other.

4. A battery holder according to claim 1, wherein: the clamping groove (3) penetrates through the side face of the bracket body (1) from the other face, opposite to the buckle (2), of the bracket body (1).

5. A battery holder according to claim 1 or 4, wherein: the cross section of the clamping groove (3) is L-shaped.

6. A battery module having the battery holder according to claim 1, wherein: the battery support comprises a plurality of small modules (4), wherein each small module (4) comprises a support body (1) as claimed in claim 1, an electric core (5) is arranged between the two support bodies (1), the back surfaces of the two support bodies (1) are buckled and mounted face to face, and the small modules (4) are fixedly mounted through buckles (2) and clamping grooves (3).

7. The battery module according to claim 6, wherein: the battery cell (5) is a soft-package battery cell.