CN210429896U

CN210429896U - Buckle formula lithium cell shell

Info

Publication number: CN210429896U
Application number: CN201920454556.6U
Authority: CN
Inventors: 薛宇
Original assignee: Mingguang Henghui Energy Technology Co ltd
Current assignee: Mingguang Henghui Energy Technology Co ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-04-28
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a buckle formula lithium battery shell, including casing and apron, the fixed apron that is equipped with in casing top, the inside fixed room of acceping that is equipped with of casing, the equal fixed baffle that is equipped with in room four corners of acceping, a baffle side fixedly connected with limiting plate, limiting plate both sides wall is the fixed spacing groove that is equipped with all, the fixed draw-in groove that is equipped with of spacing tank bottom, the equal fixedly connected with fixed plate in apron four corners, fixed plate bottom fixedly connected with buckle. The utility model relates to a novelty, simple structure has good fixed effect, makes people be difficult for opening the shell, avoids the lithium cell to receive destruction, simultaneously great promotion the device to the protection effect of lithium cell, make the lithium cell be difficult for causing the damage, further promoted the life of lithium cell, be fit for being extensively promoted and used.

Description

Buckle formula lithium cell shell

Technical Field

The utility model relates to a lithium battery shell, in particular to buckle formula lithium battery shell.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of science and technology, lithium batteries have become the mainstream nowadays.

And the shell that current lithium cell used can not be to the good protection of lithium cell at the utmost, makes the lithium cell comparatively suffer destruction easily, great life who has shortened the lithium cell, and comparatively complicated when assembling the lithium cell shell, and comparatively make people dismantle the lithium cell shell easily, great reduction the shell to the protective effect of lithium cell, can not satisfy people's demand, for this reason, we propose a buckle formula lithium cell shell.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a buckle formula lithium cell casing, the modern design, simple structure has good fixed effect, makes people be difficult for opening the shell, avoids the lithium cell to receive destruction, simultaneously great promotion the device to the protection effect of lithium cell, make the lithium cell be difficult for causing the damage, further promoted the life of lithium cell, be fit for being extensively promoted and use, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a buckle formula lithium battery shell, includes casing and apron, the fixed apron that is equipped with in casing top, the inside fixed room of acceping that is equipped with of casing, it all fixedly is equipped with the baffle to accept the room four corners, a baffle side fixedly connected with limiting plate, limiting plate both sides wall is all fixed and is equipped with the spacing groove, the fixed draw-in groove that is equipped with in spacing tank bottom, the equal fixedly connected with fixed plate in apron four corners, fixed plate bottom fixedly connected with buckle.

Furthermore, the bottom of the cover plate is fixedly connected with a positioning bulge, and the top end of the cover plate is fixedly connected with a connecting piece.

Further, the fixed constant head tank that is equipped with in casing top, the constant head tank is inside to be fixed to be equipped with the sealing layer, and the sealing layer is the sealing layer of rubber materials preparation.

Further, the draw-in groove runs through inside the limiting plate, the buckle passes through limiting plate and spacing groove and draw-in groove fixed connection, the apron passes through the apron and passes through location arch and constant head tank and casing fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the combination of buckle and draw-in groove to can fix the apron, make other personnel be difficult for opening the apron, avoid the inside lithium cell of casing to suffer destruction, comparatively practical.

2. Can carry out good safeguard effect to the limiting plate through the baffle, prevent that operating personnel from suffering the damage to casing internally mounted lithium cell messenger touch the limiting plate, avoid influencing the lock effect of apron on the casing, further promote the practicality of device.

3. Through the protruding combination of constant head tank and location, can carry out good location effect to the apron, prevent that the displacement phenomenon from appearing when the apron receives outside collision, avoid influencing the protection effect of apron to the lithium cell, it is comparatively practical.

Drawings

Fig. 1 is the utility model relates to a buckle formula lithium battery shell's overall structure schematic diagram.

Fig. 2 is the utility model relates to a buckle formula lithium battery shell's baffle structure schematic diagram.

Fig. 3 is the utility model relates to a buckle formula lithium battery shell's limiting plate structure schematic diagram.

Fig. 4 is the utility model relates to a buckle formula lithium battery case's buckle structure schematic diagram.

Fig. 5 is the utility model discloses a protruding structure schematic diagram in location of buckle formula lithium battery case.

In the figure: 1. a housing; 2. a cover plate; 3. a housing chamber; 4. a partition plate; 5. a limiting plate; 6. A limiting groove; 7. a card slot; 8. a fixing plate; 9. buckling; 10. positioning the projection; 11. a connecting member; 12. positioning a groove; 13. and (7) sealing the layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a buckle formula lithium battery shell, includes casing 1 and apron 2, the fixed apron 2 that is equipped with in 1 top of casing, 1 inside fixed being equipped with of casing accepts room 3, it is all fixed in 3 four corners of accepting the room and is equipped with baffle 4, 4 a side fixedly connected with limiting plate 5 of baffle, 5 both sides walls of limiting plate are all fixed and are equipped with

spacing groove

6, 6 bottom mountings of spacing groove are equipped with draw-in

groove

7, 2 equal fixedly connected with fixed plates 8 in four corners of apron, 8 bottom fixedly connected with buckles 9 of fixed plate.

As shown in fig. 3, the cover plate 2 can be fixed by combining the buckle 9 and the clamping groove 7, so that other people are not easy to open the cover plate 1, the lithium battery in the shell 1 is prevented from being damaged, and the lithium battery is relatively practical.

The bottom of the cover plate 2 is fixedly connected with a positioning bulge 10, and the top end of the cover plate 2 is fixedly connected with a connecting piece 11.

In this embodiment, as shown in fig. 1, the lithium battery inside the casing 1 can be connected to an external electrical appliance through the connecting member 11, so that the lithium battery can work normally.

Wherein, the fixed constant head tank 12 that is equipped with in casing 1 top, constant head tank 12 internal fixation is equipped with sealing layer 13, and sealing layer 13 is the sealing layer of rubber materials preparation.

In this embodiment, as shown in fig. 2, the sealing layer 13 has a good sealing effect, so that harmful substances such as external water can enter the casing 1, damage to the lithium battery can be avoided, and the protection capability of the device on the lithium battery can be further improved.

The clamping groove 7 penetrates through the limiting plate 5, the buckle 9 is fixedly connected with the clamping groove 7 through the limiting plate 5 and the limiting groove 6, and the cover plate 2 is fixedly connected with the shell 1 through the cover plate 2 through the positioning protrusions 10 and the positioning grooves 12.

In this embodiment, as shown in fig. 2, through the combination of the positioning groove 12 and the positioning protrusion 10, a good positioning effect can be performed on the cover plate 2, so that the cover plate 2 is prevented from being displaced when being collided by the outside, and the protection effect of the cover plate 2 on the lithium battery is prevented from being influenced.

It should be noted that, the utility model relates to a buckle type lithium battery shell, and in operation, the utility model 1, the shell body; 2. a cover plate; 3. a housing chamber; 4. a partition plate; 5. a limiting plate; 6. a limiting groove; 7. a card slot; 8. a fixing plate; 9. buckling; 10. positioning the projection; 11. a connecting member; 12. positioning a groove; 13. the sealing layer, the components are all universal standard components or components known by technicians in the field, the structure and principle of the sealing layer and the components are known by technicians through technical manuals or conventional experimental methods, the accommodating chamber 3 of the utility model is convenient for operators to place lithium batteries in the shell 1, thereby the shell 1 can well protect the lithium batteries, after the lithium batteries are placed, the operators can place the cover plate 1 on the top end of the shell 1, then the cover plate 2 can be well fixed through pressing, when the operators press the cover plate 2, the buckle 9 can slide into the clamping groove 7 along the limiting groove 6, thereby the cover plate 2 can be fixed, other people can not easily open the cover plate 1, the lithium batteries in the shell 1 are prevented from being damaged, the utility model is practical, wherein, the limiting plate 5 can be well protected through the partition plate 4, prevent operators from touching the limiting plate 5 when installing lithium batteries in the shell 1, prevent the limiting plate 5 from being damaged, avoid affecting the buckling effect of the cover plate 2 on the shell 1, further improve the practicability of the device, secondly, can perform good positioning effect on the cover plate 2 through the combination of the positioning groove 12 and the positioning bulge 10, prevent the cover plate 2 from generating displacement phenomenon when being collided by the outside, avoid affecting the protection effect of the cover plate 2 on the lithium batteries, is more practical, and the sealing layer 13 made of rubber fixedly arranged in the positioning groove 12 has good sealing effect, thereby leading harmful substances such as external water liquid and the like to enter the shell 1, avoiding damaging the lithium batteries, further improving the protection capability of the device on the lithium batteries, and secondly, being convenient for the lithium batteries in the shell 1 to be connected with external electrical appliances through the connecting piece 11, so as to facilitate the normal operation of the lithium battery.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a buckle formula lithium battery shell, includes casing (1) and apron (2), casing (1) top is fixed to be equipped with apron (2), its characterized in that: the improved portable electric cooker is characterized in that the shell (1) is internally fixedly provided with an accommodating chamber (3), four corners of the accommodating chamber (3) are fixedly provided with a partition plate (4), one side face of the partition plate (4) is fixedly connected with a limiting plate (5), two side walls of the limiting plate (5) are fixedly provided with limiting grooves (6), bottom ends of the limiting grooves (6) are fixedly provided with clamping grooves (7), four corners of the cover plate (2) are fixedly connected with fixing plates (8), and bottom ends of the fixing plates (8) are fixedly connected with buckles (9).

2. The snap-in lithium battery shell according to claim 1, wherein: the bottom of the cover plate (2) is fixedly connected with a positioning bulge (10), and the top end of the cover plate (2) is fixedly connected with a connecting piece (11).

3. The snap-in lithium battery shell according to claim 1, wherein: casing (1) top is fixed and is equipped with constant head tank (12), constant head tank (12) inside is fixed and is equipped with sealing layer (13), and sealing layer (13) are the sealing layer of rubber materials preparation.

4. The snap-in lithium battery shell according to claim 1, wherein: inside limiting plate (5) was run through in draw-in groove (7), buckle (9) are through limiting plate (5) and spacing groove (6) and draw-in groove (7) fixed connection, apron (2) are through apron (2) protruding (10) and constant head tank (12) and casing (1) fixed connection in location.