CN210142665U

CN210142665U - Lithium battery shell with good buffering and convenient installation

Info

Publication number: CN210142665U
Application number: CN201920739764.0U
Authority: CN
Inventors: 汪鹏鹏
Original assignee: Shenzhen Promise New Energy Co Ltd
Current assignee: Shenzhen Promise New Energy Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-13
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a lithium battery shell with good buffering and be convenient for installation, which comprises a housin, the top integration is provided with the mounting panel in the casing, be provided with battery body in the casing of mounting panel below, the top is provided with the buffering apron outside the casing, the outside below of casing is provided with the buffering mount pad, and simple structure, the structure is clearly understandable, has the casing of installation battery body, and the casing is provided with the buffering apron of joint and threaded connection's buffering mount pad outward, and it is very convenient to install, and the structure is closely reliable, and has splendid buffering effect, has explosion-proof effects.

Description

Lithium battery shell with good buffering and convenient installation

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium battery shell with good buffering and be convenient for installation.

Background

A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Lithium metal batteries were first proposed and studied by gilbertn. lewis in 1912. In the 70 s of the 20 th century, m.s.whitetingham proposed and began to study lithium ion batteries. 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. However, the lithium battery still has potential safety hazard in the actual use process, and can explode, the metal on the surface of the battery can be exploded into fragments, and to the lithium battery shell without buffer effect, the personnel are easily injured, and in the actual use process, because some lithium batteries have small volumes, the installation is inconvenient, and therefore, the lithium battery shell which is convenient to install and has the buffer effect is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium battery shell with good buffering and be convenient for installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lithium battery shell with good buffering and be convenient for installation, includes the casing, the top integration is provided with the mounting panel in the casing, be provided with battery body in the casing of mounting panel below, the outside top of casing is provided with the buffering apron, the outside below of casing is provided with the buffering mount pad.

Preferably, a plurality of clamping holes are formed in the periphery of the mounting plate, and a mounting hole is formed in the middle of the mounting plate.

Preferably, the buffering cover plate comprises a top plate, a plurality of clamping blocks are arranged on the periphery of the bottom end face of the top plate, and an upper buffering spring is fixedly connected to the middle of the bottom end face of the top plate.

Preferably, the clamping block is arranged corresponding to the clamping hole, a bayonet is arranged on the clamping block, and a buffering elastic sheet is fixedly arranged at the bottom of the clamping block.

Preferably, the buffering mounting seat comprises a rotating block, the upper end face of the rotating block is integrally connected with a threaded connection block, the threaded connection block is in threaded connection with the shell, an arc plate is arranged above the threaded connection block, a through hole is formed in the middle of the arc plate, an upper fixing block is arranged above the through hole, a lower fixing block is arranged in the through hole, and a lower buffering spring is connected between the lower end of the lower fixing block and the upper end of the threaded connection block.

Preferably, the diameter of the upper fixed block is larger than that of the lower fixed block, and anti-skid grains are arranged on the outer surface of the rotating block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, has the casing of installation battery body, and the casing is provided with the buffering apron of joint and threaded connection's buffering mount pad outward, and it is very convenient to install, and the structure is closely reliable, and has splendid buffering effect, has explosion-proof effect.

Drawings

Fig. 1 is a schematic view showing an overall structure of a lithium battery case having good buffering and easy installation;

fig. 2 is a schematic diagram of a top view of a lithium battery case with good cushioning and easy installation.

In the figure: 1-mounting plate, 2-casing, 3-battery body, 4-buffering elastic sheet, 5-upper buffering spring, 6-clamping block, 7-buffering cover plate, 8-top plate, 9-bayonet, 10-through hole, 11-arc plate, 12-threaded connecting block, 13-buffering mounting seat, 14-rotating block, 15-lower buffering spring, 16-lower fixing block, 17-upper fixing block, 18-clamping hole and 19-mounting hole.

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 lithium battery shell with good buffering and be convenient for installation, includes casing 2, the top integration is provided with mounting panel 1 in the casing 2, be provided with battery body 3 in the casing 2 of mounting panel 1 below, the outer top of casing 2 is provided with buffering apron 7, the outer below of casing 2 is provided with buffering mount pad 13.

Lithium battery shell includes casing 2, is provided with battery body 3 in the casing 2, and opening part is provided with buffering apron 7 and buffering mount pad 13 respectively about casing 2, realizes the fixed buffering installation of battery body.

Preferably, a plurality of clamping holes 18 are formed in the periphery of the mounting plate 1, and a mounting hole 19 is formed in the middle of the mounting plate 1.

The specific structure of the mounting plate 1 is used for mounting the buffer cover plate 7.

Preferably, the buffering cover plate 7 comprises a top plate 8, a plurality of clamping blocks 6 are arranged on the periphery of the bottom end face of the top plate 8, and an upper buffering spring 5 is fixedly connected to the middle of the bottom end face of the top plate 8.

The concrete structure of buffering apron 7, buffering apron 7 when installing from mounting panel 1 top, go up buffer spring 5 and stretch into mounting hole 19, with battery body 3 direct contact, realize the top cushioning effect.

Preferably, the clamping block 6 is arranged corresponding to the clamping hole 18, the clamping block 6 is provided with a clamping opening 9, and the bottom of the clamping block 6 is fixedly provided with the buffering elastic sheet 4.

The joint piece 6 stretches into from the joint hole, and rotatory buffering apron 7, bayonet socket 9 are fixed with 1 joint of mounting panel, realize the fixed mounting of buffering apron 7, and in addition, buffering shell fragment 4 can support battery body 3, further strengthens the cushioning effect.

Preferably, the buffering mounting seat 13 includes a rotating block 14, the upper end face of the rotating block 14 is integrally connected with a threaded connection block 12, the threaded connection block 12 is in threaded connection with the casing 2, an arc 11 is arranged above the threaded connection block 12, a through hole 10 is arranged in the middle of the arc 11, an upper fixed block 17 is arranged above the through hole 10, a lower fixed block 16 is arranged in the through hole 10, and a lower buffer spring 15 is connected between the lower end of the lower fixed block 16 and the upper end of the threaded connection block 12.

Threaded connection piece 12 and casing 2 threaded connection in the buffering mount pad 13 realize being connected of buffering mount pad 13 and casing 2 through rotatory piece 14, in addition, go up fixed block 17 and can support battery body 3 below, go up fixed block 17 through buffer spring 15 and threaded connection piece 12 fixed connection down to realize the cushioning effect of battery body 3 below, and arc 11 also has certain buffering effect.

Preferably, the diameter of the upper fixing block 17 is larger than that of the lower fixing block 16, and the outer surface of the rotating block 14 is provided with anti-slip threads.

Go up fixed block 17 diameter and be greater than fixed block 16 diameters down, when buffer spring 15 lost the cushioning effect down, go up fixed block 17 and can extrude arc 11, arc 11 has the buffering effect, and rotatory 14 surfaces of piece are provided with anti-skidding line, the installation of the buffering mount pad 13 of being convenient for.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. A lithium battery shell with good buffering and convenient installation, includes casing (2), its characterized in that: the battery is characterized in that a mounting plate (1) is integrally arranged on the inner upper portion of the shell (2), a battery body (3) is arranged in the shell (2) below the mounting plate (1), a buffering cover plate (7) is arranged on the outer upper portion of the shell (2), and a buffering mounting seat (13) is arranged on the outer lower portion of the shell (2).

2. A lithium battery cell casing with good cushioning and easy installation according to claim 1, wherein: the mounting plate is characterized in that a plurality of clamping holes (18) are formed in the periphery of the mounting plate (1), and a mounting hole (19) is formed in the middle of the mounting plate (1).

3. A lithium battery cell casing with good cushioning and easy installation according to claim 2, characterized in that: the buffer cover plate (7) comprises a top plate (8), a plurality of clamping blocks (6) are arranged on the periphery of the bottom end face of the top plate (8), and an upper buffer spring (5) is fixedly connected in the middle of the bottom end face of the top plate (8).

4. A lithium battery case with good cushioning and easy installation according to claim 3, wherein: the clamping block (6) is arranged corresponding to the clamping hole (18), a clamping opening (9) is formed in the clamping block (6), and a buffering elastic sheet (4) is fixedly arranged at the bottom of the clamping block (6).

5. A lithium battery cell casing with good cushioning and easy installation according to claim 1, wherein: buffering mount pad (13) are including rotatory piece (14), rotatory piece (14) up end integration is connected with threaded connection piece (12), threaded connection piece (12) and casing (2) threaded connection, threaded connection piece (12) top is provided with arc (11), be provided with through-hole (10) in the middle of arc (11), through-hole (10) top is provided with fixed block (17), be provided with down fixed block (16) in through-hole (10), be connected with down buffer spring (15) down between fixed block (16) lower extreme and threaded connection piece (12) upper end.

6. The lithium battery shell with good buffering and easy installation as claimed in claim 5, wherein: the diameter of the upper fixing block (17) is larger than that of the lower fixing block (16), and anti-skid lines are arranged on the outer surface of the rotating block (14).