CN218769844U

CN218769844U - Battery module composite structure with metal shell

Info

Publication number: CN218769844U
Application number: CN202222059849.9U
Authority: CN
Inventors: 谢学良
Original assignee: Guangdong Zhenyu Auto Parts Co ltd
Current assignee: Guangdong Zhenyu Auto Parts Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2023-03-28
Anticipated expiration: 2032-08-06

Abstract

The utility model discloses a battery module integrated configuration with metal casing, including T shape skeleton, the T shape skeleton both sides are located to shape side frame symmetry detachably, T shape skeleton both sides and the T shape side frame are located to the battery module symmetry, the T shape skeleton both sides and the T shape of the side frame, the combined unit is located between T shape skeleton and the shape side frame, the combined unit includes lock post, lock piece, L shape slide, rack, taut spring, slip table, connecting axle, knob, gear and spring telescopic link. The utility model relates to the technical field of batteries, specifically provide a battery module integrated configuration with metal casing.

Description

Battery module composite structure with metal shell

Technical Field

The utility model relates to the technical field of batteries, specifically indicate battery module integrated configuration with metal casing.

Background

In the prior art, a plurality of battery cells are combined together through a frame to form a battery module, and a housing covers a plurality of sets of battery modules. When battery module broke down or need regular overhaul, need demolish the shell and expose whole battery module, consequently when carrying out the maintenance of a set of battery module, can make other battery module also expose and can take place the risk of colliding with the external world.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a battery module assembly with a metal casing that overcomes the drawbacks of the prior art.

The utility model adopts the following technical scheme: the utility model discloses a battery module integrated configuration with metal casing, including T shape skeleton, the T shape skeleton both sides are located to the 21274, T shape skeleton both sides are located to the shape side frame symmetry detachably, the battery module symmetry is located T shape skeleton both sides and the 21274, between the shape side frame, T shape skeleton and the 21274are located to the modular unit, between the T shape skeleton and the 21274, the modular unit includes lock post, lock piece, L shape slide, rack, taut spring, slip table, connecting axle, knob, gear and spring telescopic link, the fixed T shape skeleton both sides of locating of lock post symmetry are and be located 21274shape side frame below, the lock piece rotates to locate on the shape side frame and be connected with lock post block, L shape slide symmetry slides and passes T shape skeleton and the laminating is located on the lock piece, the rack is fixed to locate one side of piece and be located inside the T shape skeleton, taut spring is fixed to be located between T shape skeleton inner wall and the rack, the connecting axle outside the symmetry of T shape is seted up two sets of frame and the transition chute is linked together two sets of fixed and is located the fixed chute and is located and the fixed connection of L shape slide rack and is located on the fixed chute and the fixed connection of T shape slide rack and is located the one end connection chute.

Further, battery module includes multiunit linear array's battery monomer, the block is equipped with corner rubber shell on the free edges and corners of battery, and is adjacent two sets of the last corner rubber shell fixed connection that is close to of battery monomer, the fixed two sets of battery utmost point posts that are equipped with in battery monomer top, battery utmost point post includes positive post and negative pole post.

Furthermore, a pulling pin is fixedly arranged on the spring telescopic rod.

Furthermore, a top end thin plate is attached to the v-shaped side frame, the top end thin plate and the v-shaped side frame are connected through threads and provided with bolts, and a plurality of groups of through holes matched with the battery pole posts are formed in the top end thin plate.

Preferably, the two side edges of the v-shaped side frame are provided with air passing grooves.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows:

1. through the arrangement of the T-shaped framework and the combined unit, a group of \ 21274;, the opening of the shaped side frame and the guarantee of the other side \ 21274;, the battery module in the shaped side frame is not affected, and the battery module which does not need to be overhauled or replaced is prevented from being exposed outside and colliding during manual overhauling and replacement.

2. Through arranging the air passing grooves on the edges of the v-shaped side frames, heat dissipation channels can be provided for the battery modules on the two sides of the T-shaped framework, and the temperature of the battery monomer in the T-shaped framework is conveniently reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the battery module assembly with a metal casing according to the present invention;

fig. 2 is a schematic partial structural view of a battery module assembly with a metal housing according to the present invention;

fig. 3 is another schematic structural diagram of a battery module assembly with a metal housing according to the present invention.

Wherein, 1, T-shaped framework, 2, 21274, a shaped side frame, 201, an air passing groove, 3, a battery monomer, 301, a battery pole column, 302, a corner rubber shell, 4, a buckling column, 5, a buckling sheet, 6, an L-shaped sliding plate, 7, a rack, 8, a tension spring, 9, a sliding table, 10, a connecting shaft, 11, a knob, 12, a gear, 13, a spring telescopic rod, 14, a pulling pin, 15, a top end thin plate, 16 and a bolt.

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 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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model discloses a battery module integrated configuration with metal casing, including T shape skeleton 1, the shape side frame 2, battery module and the combination unit, the shape side frame 2 symmetry detachably locates T shape skeleton 1 both sides, the battery module symmetry is located between T shape skeleton 1 both sides and the shape side frame 2, the combination unit is located between T shape skeleton 1 and the shape side frame 2, the combination unit includes buckling post 4, buckling piece 5, L shape slide 6, rack 7, taut spring 8, slip table 9, connecting axle 10, knob 11, gear 12 and spring telescopic link 13, buckling post 4 symmetry is fixed locates T shape skeleton 1 both sides and is located the shape side frame 2 below, buckling piece 5 rotates and locates on the shape side frame 2 and be connected with the buckling post 4 block, L shape slide 6 symmetry slides and passes T shape skeleton 1 and the laminating locates on connecting axle 5, rack 7 is fixed to locate L shape skeleton 6 and the fixed L shape slide is located on the connecting axle 5 and the fixed one side of L shape slide 6 is located and the fixed T shape slide 10 of the fixed slip table 10 of slip table 10, the fixed slide of rack is located on the slide 10 and the fixed slide table 10 of the slide rack 10 and the slide of the slide table 10.

Wherein, battery module includes multiunit linear array's battery monomer 3, the block is equipped with corner rubber shell 302 on battery monomer 3's the edges and corners, and is adjacent two sets of the last corner rubber shell 302 fixed connection that is close to of battery monomer 3, the fixed two sets of battery utmost point post 301 that are equipped with in 3 tops of battery monomer, battery utmost point post 301 includes positive post and negative pole post. And a pulling pin 14 is fixedly arranged on the spring telescopic rod 13. The v-shaped side frame 2 is provided with a top end thin plate 15 in an attaching mode, the top end thin plate 15 and the v-shaped side frame 2 are provided with bolts 16 through threaded connection, and a plurality of groups of through holes matched with the battery pole columns 301 are formed in the top end thin plate 15. The two side edges of the v-shaped side frame 2 are provided with air passing grooves 201.

When the device is used, the bolts 16 are removed to release the 21274, and the connection between the side frame 2 and the top thin plate 15 is released. The pulling pin 14 is pulled, so that the spring telescopic rod 13 is retracted out of enough space in the chute for the sliding table 9 to slide. The sliding table 9 is pulled along the inclined groove until the gear 12 moves downwards in an inclined mode and is meshed with the rack 7, the rotary knob 11 drives the connecting shaft 10 and the gear 12 to rotate, the gear 12 overcomes the resistance of the tension spring 8 through the transmission of the rack 7 and drives the L-shaped sliding plate 6 to slide outwards, and therefore the rotating track of the buckling piece 5 is not blocked any more. The buckling pieces 5 are rotated to release the connection between the buckling pieces 5 and the buckling columns 4, so that the 21274on one side of the T-shaped frame 1 can be detached, and the battery module on the other side of the T-shaped frame 1 is not affected by the shape side frame 2. And (3) taking off part of the corner rubber shell 302 on the battery module, and then overhauling or replacing the battery monomer 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Battery module integrated configuration with metal casing, its characterized in that: the combined type battery comprises a T-shaped framework, a v-shaped 21274, a shaped side frame, a battery module and a combined unit, wherein the v-shaped 21274and the shaped side frame are detachably arranged on two sides of the T-shaped framework, the battery module is symmetrically arranged between the T-shaped framework and the v-shaped 21274, the combined unit is arranged between the T-shaped framework and the v-shaped 21274, the combined unit comprises a buckling column, a buckling sheet, an L-shaped sliding plate, a rack, a tensioning spring, a sliding table, a connecting shaft, a knob, a gear and a spring telescopic rod, the buckling column is symmetrically and fixedly arranged on two sides of the T-shaped framework and positioned below the v-shaped side frame, the buckling sheet is rotatably arranged on the v-shaped side frame and connected with the buckling column in a clamping manner, the L-shaped sliding plate symmetrically slides to penetrate through the T-shaped framework and is laminated to be arranged on the buckling sheet, the rack is fixedly arranged on one side of the L-shaped sliding plate far away from the buckling sheet and positioned inside the T-shaped framework, the tensioning spring is fixedly arranged between the T-shaped framework and the T-shaped sliding table, the T-shaped framework is symmetrically arranged on the T-shaped framework, the T-shaped sliding table, one end of the connecting shaft is connected with the rack, and the sliding table, and the connecting shaft is fixedly arranged on the rack.

2. The battery module assembly structure with a metal can of claim 1, wherein: the battery module includes multiunit linear array's battery monomer, the block is equipped with corner rubber shell on the free edges and corners of battery, and is adjacent two sets of the last corner rubber shell fixed connection that is close to of battery monomer, the fixed two sets of battery utmost point posts that are equipped with in battery monomer top, battery utmost point post includes anodal post and negative pole post.

3. The battery module assembly structure with a metal can of claim 1, wherein: and a pulling pin is fixedly arranged on the spring telescopic rod.

4. The battery module assembly structure with a metal can of claim 2, wherein: the v-shaped 21274terminal side frame is provided with a top end thin plate in an attaching mode, the top end thin plate and the v-shaped 21274side frame are provided with bolts in a threaded connection mode, and a plurality of groups of through holes matched with the battery pole columns are formed in the top end thin plate.

5. The battery module assembly structure with a metal can of claim 1, wherein: the two side edges of the v-shaped side frame are provided with air passing grooves.