CN218731506U

CN218731506U - Mounting structure of lithium cell group

Info

Publication number: CN218731506U
Application number: CN202222910670.XU
Authority: CN
Inventors: 陈关镇; 陈强; 李学华; 庞日河
Original assignee: Shenzhen Zhesi Lithium Electricity Circulation Technology Co ltd
Current assignee: Shenzhen Zhesi Lithium Electricity Circulation Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a mounting structure of lithium cell group, including the install bin, the inside of install bin is provided with lithium cell group, the top of install bin inner chamber is provided with the top cap, the draw-in groove has all been seted up to the both sides of top cap bottom, the standing groove has all been seted up to the both sides at install bin top, the inside of standing groove articulates through the round pin axle has the cardboard, the top of cardboard extends to the inside of draw-in groove, the fixed surface of cardboard is connected with the shell fragment, the fixed surface of shell fragment is connected in the inside of standing groove, the fixed surface of cardboard is connected with the sloping block, the top of sloping block is provided with the briquetting, the fixed surface of briquetting is connected with the T template. The utility model discloses possessed easy to assemble's advantage, solved traditional lithium cell group and when installing the inside of automobile body, utilized the bolt to fix it, during can use a plurality of bolts, can consume a large amount of time pieces of staff after screwing up whole bolts, cause the problem of the lithium cell group of being not convenient for to install easily.

Description

Mounting structure of lithium cell group

Technical Field

The utility model relates to a lithium cell group technical field specifically is a mounting structure of lithium cell group.

Background

A lithium battery pack: is a battery using a non-aqueous electrolyte solution and using lithium metal or a lithium alloy as a positive/negative electrode material.

The electric motor car electric energy is stored the in-process and is needed to use lithium cell group, and traditional lithium cell group utilizes the bolt to fix it when installing the inside of automobile body, and a plurality of bolts can be used to the period, can consume a large amount of time pieces of staff after screwing up whole bolt, causes the problem of the lithium cell group of being not convenient for to install easily.

Therefore, the lithium battery pack needs to be designed and modified to effectively prevent the phenomenon that the lithium battery pack is difficult to install.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a mounting structure of lithium cell group has possessed easy to assemble's advantage, has solved traditional lithium cell group and when installing the inside of automobile body, utilizes the bolt to fix it, and a plurality of bolts can be used to the period, can consume a large amount of time pieces of staff after screwing up whole bolts, causes the problem of the lithium cell group of being not convenient for to install easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting structure of lithium cell group, includes the install bin, the inside of install bin is provided with lithium cell group, the top of install bin inner chamber is provided with the top cap, the draw-in groove has all been seted up to the both sides of top cap bottom, the standing groove has all been seted up to the both sides at install bin top, the inside of standing groove articulates through the round pin axle has the cardboard, the top of cardboard extends to the inside of draw-in groove, the fixed surface of cardboard is connected with the shell fragment, the fixed surface of shell fragment is connected in the inside of standing groove, the fixed surface of cardboard is connected with the sloping block, the top of sloping block is provided with the briquetting, the fixed surface of briquetting is connected with the T template, one side that the cardboard was kept away from to the T template extends to the outside of install bin.

As the utility model discloses it is preferred, the bottom fixedly connected with of T template shelters from cloth, shelter from the surface of the bottom fixed connection install bin of cloth.

As the utility model discloses it is preferred, the inside of T template is provided with the gag lever post, the fixed surface of gag lever post connects the inner wall at the install bin.

As the utility model discloses preferred, the bottom fixedly connected with packing block group of top cap, the surface of packing block group and the surface contact of lithium cell group.

As the utility model discloses it is preferred, the fixed surface of top cap is connected with the sealing washer, the surface of sealing washer and the inner wall contact of install bin.

As the utility model discloses it is preferred, the catching groove has all been seted up to the both sides at top cap top, the inside fixedly connected with pull rod of catching groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a place the top cap at the top of install bin inner chamber, the cardboard gets into the inside of draw-in groove, promotes the T template and removes, and the cardboard loses the location, and elasticity through the shell fragment makes the cardboard rotate into vertical state, draw-in groove and cardboard meshing, and the top cap is fixed, has reached and has not needed to use the bolt to screw up fixed effect.

2. The utility model discloses a setting shelters from cloth, can shelter from the inside of standing groove, avoids external foreign matter to get into the inside of standing groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view partially cross-sectional view of the installation box of the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. installing a box; 2. a lithium battery pack; 3. a top cover; 4. a card slot; 5. a placement groove; 6. clamping a plate; 7. a spring plate; 8. a sloping block; 9. pressing into blocks; 10. a T-shaped plate; 11. a shielding cloth; 12. a limiting rod; 13. a group of padding blocks; 14. a seal ring; 15. buckling grooves; 16. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of mounting structure of lithium cell group, including install bin 1, install bin 1's inside is provided with lithium cell group 2, the top of install bin 1 inner chamber is provided with top cap 3, draw-in groove 4 has all been seted up to the both sides of top cap 3 bottom, standing groove 5 has all been seted up to the both sides at install bin 1 top, standing groove 5's inside articulates through the round pin axle has cardboard 6, the top of cardboard 6 extends to the inside of draw-in groove 4, the fixed surface of cardboard 6 is connected with shell fragment 7, the fixed surface of shell fragment 7 is connected in the inside of standing groove 5, the fixed surface of cardboard 6 is connected with sloping block 8, the top of sloping block 8 is provided with briquetting 9, the fixed surface of briquetting 9 is connected with T template 10, one side that T template 10 kept away from cardboard 6 extends to the outside of install bin 1.

Referring to fig. 3, the shielding cloth 11 is fixedly connected to the bottom of the t-shaped plate 10, and the bottom of the shielding cloth 11 is fixedly connected to the surface of the installation box 1.

As a technical optimization scheme of the utility model, through setting up sheltering from cloth 11, can shelter from the inside of standing groove 5, avoid external foreign matter to get into the inside of standing groove 5.

Referring to fig. 3, a limiting rod 12 is arranged inside the t-shaped plate 10, and the surface of the limiting rod 12 is fixedly connected to the inner wall of the installation box 1.

As a technical optimization scheme of the utility model, through setting up gag lever post 12, can carry on spacingly to T template 10, the phenomenon of slope appears in the in-process of avoiding T template 10 to remove.

Referring to fig. 3, a packing set 13 is fixedly connected to the bottom of the top cover 3, and the surface of the packing set 13 contacts the surface of the lithium battery pack 2.

As a technical optimization scheme of the utility model, through setting up packing block group 13, can carry on spacingly to lithium cell group 2, avoid lithium cell group 2 to appear the phenomenon of rocking in the inside of install bin 1.

Referring to fig. 3, a sealing ring 14 is fixedly connected to a surface of the top cover 3, and a surface of the sealing ring 14 is in contact with an inner wall of the installation case 1.

As the utility model discloses a technical optimization scheme through setting up sealing washer 14, can fill the space between install bin 1 and the top cap 3, avoids the dust to pass the inside that the space got into install bin 1.

Referring to fig. 1, the top cover 3 has two side slots 15, and a pull rod 16 is fixedly connected to the inside of each slot 15.

As a technical optimization scheme of the utility model, through setting up catching groove 15 and pull rod 16, can the person of facilitating the use stimulate top cap 3 to remove, avoid top cap 3 to appear being difficult to the phenomenon by the removal.

The utility model discloses a theory of operation and use flow: during the use, install lithium cell group 2 in the inside back of installing bin 1, promote T template 10 downstream, T template 10 drives briquetting 9 downstream, briquetting 9 promotes the one side removal of sloping block 8 to keeping away from briquetting 9, sloping block 8 drives cardboard 6 and is rotatory to one side near shell fragment 7, cardboard 6 compression shell fragment 7, cardboard 6 opens the completion this moment, place top cap 3 at the top of installing bin 1 inner chamber, cardboard 6 gets into the inside of draw-in groove 4, promote T template 10 recovery normal position, at this moment, cardboard 6 loses the location, elasticity through shell fragment 7 makes, cardboard 6 and sloping block 8 recovery normal position, at this moment, draw-in groove 4 and cardboard 6 mesh, then top cap 3 is fixed, cooperation through top cap 3 and filling block group 13, make the stable inside of installing at installing bin 1 of lithium cell group 2, thereby the effect of facilitating the installation has been possessed.

In summary, the following steps: this mounting structure of lithium cell group, through install bin 1, lithium cell group 2, top cap 3, draw-in groove 4, standing groove 5, cardboard 6, shell fragment 7, sloping block 8, briquetting 9 and T template 10's cooperation is used, the advantage of easy to assemble has been possessed, traditional lithium cell group has been solved when installing the inside of automobile body, it is fixed with it to utilize the bolt, a plurality of bolts can be used to the period, can consume a large amount of time pieces of staff after screwing up whole bolts, cause the problem of the lithium cell group of not being convenient for to install easily.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

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

Claims

1. The utility model provides a mounting structure of lithium cell group, includes install bin (1), its characterized in that: the inside of install bin (1) is provided with lithium cell group (2), the top of install bin (1) inner chamber is provided with top cap (3), draw-in groove (4) have all been seted up to the both sides of top cap (3) bottom, standing groove (5) have all been seted up to the both sides at install bin (1) top, the inside of standing groove (5) articulates through the round pin axle has cardboard (6), the top of cardboard (6) extends to the inside of draw-in groove (4), the fixed surface of cardboard (6) is connected with shell fragment (7), the fixed surface of shell fragment (7) is connected in the inside of standing groove (5), the fixed surface of cardboard (6) is connected with sloping block (8), the top of sloping block (8) is provided with briquetting (9), the fixed surface of briquetting (9) is connected with T template (10), one side that cardboard (6) were kept away from to T template (10) extends to the outside of install bin (1).

2. The mounting structure of a lithium battery pack according to claim 1, wherein: the bottom fixedly connected with of T template (10) hides and blocks cloth (11), the bottom fixed connection install bin's (1) surface that hides and blocks cloth (11).

3. The mounting structure of a lithium battery pack according to claim 1, wherein: the T-shaped plate (10) is internally provided with a limiting rod (12), and the surface of the limiting rod (12) is fixedly connected to the inner wall of the installation box (1).

4. A mounting structure of a lithium battery pack according to claim 1, characterized in that: the bottom fixedly connected with of top cap (3) packs group (13), pack the surface of group (13) and the surface contact of lithium cell group (2).

5. The mounting structure of a lithium battery pack according to claim 1, wherein: the surface of the top cover (3) is fixedly connected with a sealing ring (14), and the surface of the sealing ring (14) is in contact with the inner wall of the installation box (1).

6. The mounting structure of a lithium battery pack according to claim 1, wherein: catching grooves (15) have all been seted up to the both sides at top cap (3) top, the inside fixedly connected with pull rod (16) of catching groove (15).