CN210607408U

CN210607408U - Zinc ion battery case

Info

Publication number: CN210607408U
Application number: CN201922096556.6U
Authority: CN
Inventors: 刘小林
Original assignee: Jiangsu Yangyang Green Cell Co ltd
Current assignee: Jiangsu Yangyang Green Cell Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-05-22
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a zinc ion battery case, including shell body, lid, first baffle and second baffle, first recess has all been seted up on the left and right sides wall at shell body middle part, and two first baffles around the level is provided with between the first recess to first logical groove has all been seted up to the inside of first baffle, the second recess has all been seted up on two inside walls around the shell body of first recess top, and the level is provided with between the second recess and controls two second baffles to the second logical groove has all been seted up to the inside of second baffle, the top of shell body is provided with the lid, and the border position department on shell body bottom, lid top has all welded first flange board. This zinc ion battery case not only has spacing, adjusts the function of placing in the middle and elasticity centre gripping to improve zinc ion battery case's assembly efficiency, made things convenient for zinc ion battery case's location installation moreover.

Description

Zinc ion battery case

Technical Field

The utility model relates to the technical field of batteries, specifically a zinc ion battery case.

Background

The zinc ion battery is a novel rechargeable battery, and in the prior art, the performance of the water-based zinc ion battery is optimal. For a large-capacity and integrated zinc ion battery pack, a casing is usually required to be arranged in a matching manner, so that the zinc ion battery pack is convenient to carry and use.

However, the existing zinc ion battery shell still has certain problems, and the specific problems are as follows:

1. generally, the battery case is preset and produced according to the number of accommodated battery blocks, certain internal limiting and adjusting functions are lacked, the applicability is single, and the battery case cannot be assembled again according to later-stage requirements;

2. the outer surface of a general zinc ion battery shell is relatively smooth, a certain auxiliary installation and verification structure is lacked, and accurate positioning and firm installation are not convenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a zinc ion battery case possesses the advantage such as be convenient for adjust the equipment, be convenient for location installation, has solved the problem that inner space can not be adjusted, lack supplementary mounting structure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zinc ion battery case, includes shell body, lid, first baffle and second baffle, first recess has all been seted up on the left and right sides wall at shell body middle part, and two first baffles around the level is provided with between the first recess to first logical groove has all been seted up to the inside of first baffle, the second recess has all been seted up on two inside walls around the shell body of first recess top, and the level is provided with between the second recess and controls two second baffles to the second logical groove has all been seted up to the inside of second baffle, the top of shell body is provided with the lid, and the border position department on shell body bottom, lid top has all welded first flange board to the border position department of shell body top, lid bottom has all welded the second flange board.

Preferably, the bottom end inside the outer shell and the top end inside the cover body are both attached with silica gel gaskets.

Preferably, the first baffle and the second baffle are perpendicular to each other and form a structure shaped like a Chinese character 'jing', and the two first baffles and the two second baffles slide oppositely.

Preferably, the two ends of the first baffle and the two ends of the second baffle form a sliding connection structure with respect to the first groove and the second groove respectively.

Preferably, the first connecting pair is inserted into the overlapping position of the first through groove and the second through groove, and the upper end and the lower end of the first connecting pair are respectively in close contact with the second baffle and the first baffle.

Preferably, the first flange plate and the second flange plate are provided with positioning through holes at equal intervals, and the positioning through holes corresponding to each other are axially communicated.

Preferably, a second connecting pair is inserted into the positioning through hole at the position of the second flange plate, and the upper end and the lower end of the second connecting pair are respectively in close contact with the corresponding second flange plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a zinc ion battery case possesses following beneficial effect:

1. the zinc ion battery case is in sliding connection in the first groove and the second groove through two ends of the first baffle and the second baffle respectively, is used for guiding a sliding track, forms a structure in a shape like a Chinese character 'jing' through opposite sliding between the first baffle and the second baffle, is convenient for adjusting an inner space and keeping the inner space centered, and is used for elastic clamping of the upper end and the lower end by attaching silica gel gaskets to the inner parts of the outer shell and the cover body, so that the assembly efficiency of the zinc ion battery case is improved;

2. this zinc ion battery case, through set up the positioning hole that the axial link up in the equidistance in the inside of first flange board, second flange board, it is external to be convenient for fix a position to connect vice locking two second flange boards through the second, the fixed of the lid of being convenient for, thereby made things convenient for the location installation of zinc ion battery case.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the top-view cross-sectional structure of the outer casing of the present invention.

In the figure: 1. an outer housing; 2. a cover body; 3. a first groove; 4. a first baffle plate; 5. a first through groove; 6. a second groove; 7. a second baffle; 8. a second through groove; 9. a first connection pair; 10. positioning the through hole; 11. a first flange plate; 12. a second flange plate; 13. a second connection pair; 14. a silica gel gasket.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a zinc ion battery case, including shell body 1, lid 2, first baffle 4 and second baffle 7, first recess 3 has all been seted up on the left and right sides wall at shell body 1 middle part, and two first baffles 4 around the level is provided with between first recess 3, and first logical groove 5 has all been seted up to the inside of first baffle 4, second recess 6 has all been seted up on two inside walls around the shell body 1 of first recess 3 top, and two second baffles 7 about the level is provided with between second recess 6, and second logical groove 8 has all been seted up to the inside of second baffle 7, the top of shell body 1 is provided with lid 2, and shell body 1 bottom, first flange board 11 has all been welded to the border position department on lid 2 top, and shell body 1 top, the border position department welding of lid 2 bottom has all second flange board 12.

As shown in fig. 1, silicone gaskets 14 are attached to the bottom end inside the outer case 1 and the top end inside the lid 2, and are used for elastically clamping the upper and lower ends of the battery.

As shown in fig. 2, the first baffle 4 and the second baffle 7 are perpendicular to each other and form a structure like a Chinese character 'jing', and the two first baffles 4 and the two second baffles 7 slide towards each other, so that the internal space can be adjusted conveniently and the battery can be kept centered.

As shown in fig. 2, the two ends of the first baffle 4 and the two ends of the second baffle 7 form a sliding connection structure with respect to the first groove 3 and the second groove 6, respectively, for guiding a sliding track to avoid deflection.

As shown in fig. 1, the first connecting pair 9 is inserted into the overlapping position of the first through groove 5 and the second through groove 8, and the upper end and the lower end of the first connecting pair 9 are respectively in close contact with the second baffle 7 and the first baffle 4, so that manual tightness is facilitated.

As shown in fig. 1 and 2, the first flange plate 11 and the second flange plate 12 are provided with positioning through holes 10 at equal intervals, and the positioning through holes 10 corresponding to each other are axially communicated with each other, so that the positioning is convenient for external connection.

As shown in fig. 1, second connection pairs 13 are inserted into the positioning through holes 10 at the positions of the second flange plates 12, and the upper and lower ends of the second connection pairs 13 are respectively in close contact with the corresponding second flange plates 12, so as to facilitate the fixing of the cover body 2.

The working principle is as follows: when the battery pack is used, as shown in attached

drawings

1 and 2, a plurality of zinc ion battery blocks are firstly placed in an outer shell 1, then a first baffle 4 and a second baffle 7 are manually pushed, two ends of the first baffle 4 and the second baffle 7 slide in a first groove 3 and a second groove 6 respectively in opposite directions and keep a structure in a shape like a Chinese character 'jing', until the two first baffles 4 and the two second baffles 7 are in mutual contact with the outer wall of the zinc ion battery blocks, the zinc ion battery blocks are positioned in the middle of the outer shell 1, then four first connecting pairs 9 are screwed, so that lateral positioning can be completed, and then a cover body 2 is buckled, so that upper and lower ends of the zinc ion battery blocks are elastically clamped by upper and lower silica gel gaskets 14;

subsequently, the two second flange plates 12 are locked through the second connecting pair 13, so that the cover body 2 is firmly fixed with the outer shell 1, and since the axially through positioning through holes 10 are formed in the first flange plate 11 and the second flange plate 12 at equal intervals in advance, the calibration and the positioning are convenient, the external connection is convenient, and the whole work of the zinc ion battery case is finally completed.

In conclusion, the zinc ion battery shell not only has the functions of limiting, centering adjustment and elastic clamping, so that the assembly efficiency of the zinc ion battery shell is improved, but also the positioning and installation of the zinc ion battery shell are facilitated.

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.

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 zinc ion battery case, includes shell body (1), lid (2), first baffle (4) and second baffle (7), its characterized in that: the left side wall and the right side wall of the middle part of the outer shell (1) are both provided with a first groove (3), and a front first baffle plate and a rear first baffle plate (4) are horizontally arranged between the first grooves (3), and the first baffle (4) is internally provided with a first through groove (5), the front inner side wall and the rear inner side wall of the outer shell (1) above the first groove (3) are provided with second grooves (6), and a left second baffle plate and a right second baffle plate (7) are horizontally arranged between the second grooves (6), and the inside of the second baffle (7) is provided with a second through groove (8), the top end of the outer shell (1) is provided with a cover body (2), and the edge positions of the bottom end of the outer shell (1) and the top end of the cover body (2) are welded with first flange plates (11), and the edge positions of the top end of the outer shell (1) and the bottom end of the cover body (2) are welded with second flange plates (12).

2. The zinc ion battery case according to claim 1, wherein: and a silica gel gasket (14) is attached to the bottom end inside the outer shell (1) and the top end inside the cover body (2).

3. The zinc ion battery case according to claim 1, wherein: and the two ends of the first baffle (4) and the two ends of the second baffle (7) respectively form a sliding connection structure about the first groove (3) and the second groove (6).

4. The zinc ion battery case according to claim 1, wherein: the first baffle plates (4) and the second baffle plates (7) are perpendicular to each other and form a structure shaped like a Chinese character 'jing', and the two first baffle plates (4) and the two second baffle plates (7) slide oppositely.

5. The zinc ion battery case according to claim 1, wherein: the first connecting pair (9) is inserted into the overlapping position of the first through groove (5) and the second through groove (8), and the upper end and the lower end of the first connecting pair (9) are respectively in close contact with the second baffle (7) and the first baffle (4).

6. The zinc ion battery case according to claim 1, wherein: positioning through holes (10) are formed in the first flange plate (11) and the second flange plate (12) at equal intervals, and the positioning through holes (10) which correspond up and down are axially communicated.

7. The zinc ion battery case according to claim 6, wherein: and a second connecting pair (13) is inserted into the positioning through hole (10) at the position of the second flange plate (12), and the upper end and the lower end of the second connecting pair (13) are respectively in close contact with the corresponding second flange plate (12).