CN211828896U

CN211828896U - Ultrathin energy storage lithium battery shell

Info

Publication number: CN211828896U
Application number: CN202020404048.XU
Authority: CN
Inventors: 汤春宝
Original assignee: Yangzhou Yiyang New Energy Technology Co ltd
Current assignee: Yangzhou Yiyang New Energy Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-30
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to a lithium cell technical field just discloses an ultra-thin energy storage lithium battery case, including the shell main part, the spout has all been seted up to the interior roof and the interior diapire of shell main part, the card hole that quantity is two is all seted up to the top and the bottom of shell main part, the inside movable mounting of shell main part has the bottom plate, the positive fixedly connected with energy storage lithium battery main part of bottom plate. This ultra-thin energy storage lithium battery shell, inside through the shell main part is provided with the spout, bottom plate and energy storage lithium battery main part, the bottom plate passes through slider and spout swing joint, the bottom plate of being convenient for slides in the inside of shell main part through slider and spout, thereby remove energy storage lithium battery main part to the outside of shell main part, inside through the slider is provided with runs through the mouth, the activity chamber, the spacing groove, expanding spring, card post and stopper, the elasticity that the card post of being convenient for passes through expanding spring is flexible in the inside in activity chamber, the stopper makes its activity more stable with the spacing groove.

Description

Ultrathin energy storage lithium battery shell

Technical Field

The utility model relates to a lithium cell technical field specifically is an ultra-thin energy storage lithium cell casing.

Background

The lithium battery is a battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, the lithium metal battery is firstly proposed and researched by Gilbert N.Lewis in 1912, and the lithium ion battery is proposed and researched in the 20 th century 70 s by M.S. Whittingham, because the chemical properties of the lithium metal are very active, the lithium metal is processed, stored and used, the requirement on the environment is very high, and the lithium battery becomes a mainstream with the development of scientific technology, and the lithium battery can be roughly divided into two types: lithium metal batteries and lithium ion batteries, the lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation products of rechargeable batteries, namely the lithium metal batteries, are produced in 1996, the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the rechargeable batteries are all superior to those of the lithium ion batteries, and only a few national companies produce the lithium metal batteries due to the high technical requirement limit of the rechargeable batteries.

At present, portable lithium cell is very common in daily use, and plays important effect, however, in the use, current portable lithium cell casing structure is fixed, is not convenient for maintain fast, needs to spend certain time to dismantle it, so proposes an ultra-thin energy storage lithium cell casing and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an ultra-thin energy storage lithium cell casing possesses the advantage such as be convenient for maintain, has solved current portable lithium cell casing structure and has fixed, is not convenient for maintain fast, needs to spend certain time to its problem of dismantling.

(II) technical scheme

In order to realize the maintenance purpose of being convenient for, the utility model provides a following technical scheme: an ultra-thin energy storage lithium battery shell comprises a shell main body, wherein the inner top wall and the inner bottom wall of the shell main body are both provided with sliding grooves, the top and the bottom of the shell main body are both provided with two clamping holes, a bottom plate is movably arranged in the shell main body, the front surface of the bottom plate is fixedly connected with an energy storage lithium battery main body, the left side of the energy storage lithium battery main body is fixedly connected with a plywood, the left side of the open-close plate is fixedly connected with a movable handle, the top and the bottom of the bottom plate are both fixedly connected with sliding blocks, a through opening is arranged on one side of the sliding block away from the bottom plate, a movable cavity is arranged inside the sliding block, the left side and the right side of the sliding block are both provided with limiting grooves, the inside of the movable cavity is movably provided with a telescopic spring, the one end fixedly connected with card post that bottom plate was kept away from to expanding spring, the equal fixedly connected with stopper in the left and right sides of card post.

Preferably, the clamping hole is in through connection with the sliding groove, and the right side of the shell main body is movably connected with a split plate.

Preferably, the sliding groove is matched with the sliding block in size, and the sliding block is movably connected inside the sliding groove.

Preferably, the diameter of the through opening is larger than that of the clamping column, and the clamping column extends to the outside of the movable cavity through the through opening.

Preferably, the clamping hole is matched with the clamping column in size, and the clamping column is movably connected inside the clamping hole.

Preferably, the limiting blocks are matched with the limiting grooves in size, and the limiting blocks are movably connected inside the limiting grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides an ultra-thin energy storage lithium cell casing possesses following beneficial effect:

the ultrathin energy storage lithium battery shell is characterized in that a sliding groove is formed in the shell main body, a bottom plate and an energy storage lithium battery main body are arranged in the shell main body, the bottom plate is movably connected with the sliding groove through a sliding block, the bottom plate can conveniently slide in the shell main body through the sliding block and the sliding groove, the energy storage lithium battery main body is moved to the outer portion of the shell main body, a through hole, a movable cavity, a limiting groove, a telescopic spring, a clamping column and a limiting block are arranged in the sliding block, the clamping column can conveniently stretch in the movable cavity through the elastic force of the telescopic spring, the limiting block and the limiting groove enable the energy storage lithium battery main body to move more stably, two clamping holes are formed in the top and the bottom of the shell main body, the clamping holes are matched with the clamping columns, the clamping columns can be conveniently and quickly inserted into the clamping holes to fix the positions of the bottom plate and the, be provided with open-close board and activity handle through the left side of bottom plate, be convenient for move about bottom plate and energy storage lithium cell main part through activity handle and open-close board to the mesh of being convenient for maintain has been reached.

Drawings

FIG. 1 is a sectional view of the top view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1 shell main part, 2 spouts, 3 card holes, 4 bottom plates, 5 energy storage lithium cell main parts, 6 open-close plates, 7 activity handles, 8 sliders, 9 run-through mouths, 10 activity chamber, 11 spacing grooves, 12 expanding spring, 13 card posts, 14 spacing blocks.

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, an ultra-thin energy storage lithium battery shell comprises a shell main body 1, wherein a sliding groove 2 is formed in each of the inner top wall and the inner bottom wall of the shell main body 1, two clamping holes 3 are formed in each of the top and the bottom of the shell main body 1, the clamping holes 3 are connected with the sliding grooves 2 in a penetrating manner, a bottom plate 4 is movably installed inside the shell main body 1, an energy storage lithium battery main body 5 is fixedly connected to the front side of the bottom plate 4, an opening plate 6 is fixedly connected to the left side of the energy storage lithium battery main body 5, an opening plate 6 is movably connected to the right side of the shell main body 1, a movable handle 7 is fixedly connected to the left side of the opening plate 6, sliding blocks 8 are fixedly connected to the top and the bottom of the bottom plate 4, the sliding grooves 2 are matched with the size of the sliding blocks 8, sliding blocks 8 are movably connected to the, spacing groove 11 has all been seted up to the left and right sides of slider 8, the inside movable mounting in activity chamber 10 has expanding spring 12, expanding spring 12 keeps away from the one end fixedly connected with card post 13 of bottom plate 4, the diameter that runs through mouthful 9 is greater than the diameter of card post 13, card post 13 extends to the outside in activity chamber 10 through running through mouthful 9, card hole 3 and the size looks adaptation of card post 13, the inside swing joint in card hole 3 has card post 13, the equal fixedly connected with stopper 14 in the left and right sides of card post 13, stopper 14 and spacing groove 11's size looks adaptation, the inside swing joint of spacing groove 11 has stopper 14.

In conclusion, the ultrathin energy storage lithium battery shell is characterized in that the sliding groove 2, the bottom plate 4 and the energy storage lithium battery main body 5 are arranged in the shell main body 1, the bottom plate 4 is movably connected with the sliding groove 2 through the sliding block 8, the bottom plate 4 can conveniently slide in the shell main body 1 through the sliding block 8 and the sliding groove 2, so that the energy storage lithium battery main body 5 is moved to the outside of the shell main body 1, the sliding block 8 is internally provided with the through hole 9, the movable cavity 10, the limiting groove 11, the telescopic spring 12, the clamping column 13 and the limiting block 14, so that the clamping column 13 can conveniently stretch out and draw back in the movable cavity 10 through the elastic force of the telescopic spring 12, the limiting block 14 and the limiting groove 11 can more stably move, the clamping holes 3 with two numbers are formed in the top and the bottom of the shell main body 1, the clamping holes 3 are matched with the clamping columns 13, so that the clamping columns 13 can be conveniently and quickly inserted into the clamping holes, simultaneously through pressing card post 13 and being convenient for remove fast fixedly, to it removes the slip, is provided with division board 6 and activity handle 7 through the left side of bottom plate 4, is convenient for move about bottom plate 4 and energy storage lithium cell main part 5 through activity handle 7 and division board 6 to reached the purpose of being convenient for maintain, it is fixed to have solved current portable lithium cell shell structure, is not convenient for maintain fast, needs to spend certain time to its problem of dismantling.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an ultra-thin energy storage lithium cell casing, includes shell main part (1), its characterized in that: the inner top wall and the inner bottom wall of the shell main body (1) are respectively provided with a sliding groove (2), the top and the bottom of the shell main body (1) are respectively provided with two clamping holes (3), the inside of the shell main body (1) is movably provided with a bottom plate (4), the front of the bottom plate (4) is fixedly connected with an energy storage lithium battery main body (5), the left side of the energy storage lithium battery main body (5) is fixedly connected with a split plate (6), the left side of the split plate (6) is fixedly connected with a movable handle (7), the top and the bottom of the bottom plate (4) are respectively fixedly connected with a sliding block (8), one side of the sliding block (8) far away from the bottom plate (4) is provided with a through hole (9), the inside of the sliding block (8) is provided with a movable cavity (10), the left side and the right side of the sliding block (8) are respectively provided with a limiting groove (11), one end fixedly connected with card post (13) of bottom plate (4) is kept away from in expanding spring (12), the equal fixedly connected with stopper (14) of the left and right sides of card post (13).

2. The ultra-thin energy storage lithium battery case of claim 1, wherein: the clamping hole (3) is in through connection with the sliding groove (2), and the right side of the shell main body (1) is movably connected with the opening plate (6).

3. The ultra-thin energy storage lithium battery case of claim 1, wherein: the size looks adaptation of spout (2) and slider (8), the inside swing joint of spout (2) has slider (8).

4. The ultra-thin energy storage lithium battery case of claim 1, wherein: the diameter of the through opening (9) is larger than that of the clamping column (13), and the clamping column (13) extends to the outside of the movable cavity (10) through the through opening (9).

5. The ultra-thin energy storage lithium battery case of claim 1, wherein: the size looks adaptation of card hole (3) and card post (13), the inside swing joint in card hole (3) has card post (13).

6. The ultra-thin energy storage lithium battery case of claim 1, wherein: the size of stopper (14) and spacing groove (11) looks adaptation, the inside swing joint of spacing groove (11) has stopper (14).