CN216071332U

CN216071332U - Storage device for lithium battery

Info

Publication number: CN216071332U
Application number: CN202121816514.6U
Authority: CN
Inventors: 张同水
Original assignee: Individual
Current assignee: Jiangxi Beiding New Energy Technology Co.,Ltd.
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-18
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a storage device for a lithium battery, which comprises a storage box, wherein the top of the storage box is movably connected with a cover plate, the center of the bottom of the cover plate is bonded with a sealing gasket, two sides of the cover plate are fixedly connected with clamping devices, and the bottom of the inner side of each clamping device is fixedly connected with the top of the outer side of the storage box. According to the utility model, the sealing gasket, the first spring, the movable plate, the sliding sleeve, the sliding rod, the limiting plate, the second spring, the buffer column, the buffer plate, the buffer block, the third spring, the fixed block, the first sliding groove, the first sliding block, the buffer pad, the second sliding groove and the second sliding block are matched with each other, so that the advantages of elastic buffering and shock absorption of the lithium battery are achieved, when the lithium battery is stored, the elastic buffering and shock absorption of the lithium battery can be effectively carried out, the problem that the lithium battery is easy to be damaged by vibration is avoided, the service life of the storage device is prolonged, and the use requirements of users can be met.

Description

Storage device for lithium battery

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a storage device for a lithium battery.

Background

Lithium batteries are batteries which use lithium metal or lithium alloy as positive/negative electrode materials and use non-aqueous electrolyte solution, and have very high requirements on the environment due to the very active chemical characteristics of lithium metal, so that the lithium batteries have become the mainstream along with the development of scientific technology, and can be roughly divided into two types: the lithium ion battery does not contain metallic lithium, can be charged, and has better safety, specific capacity, self-discharge rate and cost performance than the lithium ion battery.

When the lithium cell is depositing, need use strorage device, present strorage device has following shortcoming at present: the existing storage device is poor in elastic buffering performance, so that when the lithium battery is stored, the lithium battery is easy to vibrate and damage due to poor buffering performance, the service life of the storage device is shortened, and the use requirement of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a storage device for a lithium battery, which has the advantages of buffering and damping the elasticity of the lithium battery and solves the problem that the lithium battery is easy to vibrate and damage due to poor buffering performance when the lithium battery is stored because the conventional storage device has poor elasticity buffering performance.

In order to achieve the purpose, the utility model provides the following technical scheme: a storage device for a lithium battery comprises a storage box, wherein the top of the storage box is movably connected with a cover plate, the center of the bottom of the cover plate is bonded with a sealing gasket, two sides of the cover plate are fixedly connected with clamping devices, the bottom of the inner side of each clamping device is fixedly connected with the top of the outer side of the storage box, the bottom of the inner wall of the storage box is fixedly connected with a first spring, the top of the first spring is fixedly connected with a movable plate, the inner side of the movable plate is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is slidably connected with a sliding rod, the bottom of the sliding rod is fixedly connected with the bottom of the inner wall of the storage box, the top of the sliding rod is fixedly connected with a limiting plate, the top and the bottom of the surface of the sliding rod are respectively sleeved with a second spring, the inner end of the second spring is fixedly connected with the outer side of the sliding sleeve, the outer end of the second spring is fixedly connected with the bottom of the limiting plate and the bottom of the inner wall of the storage box respectively, the utility model discloses a buffer structure, including movable plate, top fixedly connected with bumping post, the top fixedly connected with buffer board of bumping post, the top fixed mounting of buffer board has places the case, the standing groove has been seted up at the top of placing the case, the equal fixedly connected with buffer block in both sides of buffer board, the equal fixedly connected with third spring in top and the bottom of buffer block, the outer end fixedly connected with fixed block of third spring, the outside of fixed block and the inner wall fixed connection who deposits the case.

Preferably, the bottoms of the two sides of the inner wall of the storage box are provided with first sliding grooves, the inner cavities of the first sliding grooves are connected with first sliding blocks in a sliding mode, and the inner sides of the first sliding blocks are fixedly connected with the outer sides of the moving plates.

Preferably, the inner wall of the placing groove is bonded with a buffer pad, and the buffer pad is made of buffer rubber.

Preferably, the top of depositing incasement wall both sides has all seted up the second spout, the inner chamber sliding connection of second spout has the second slider, the inboard outside fixed connection with the buffer block of second slider.

Preferably, the bottoms of the two sides of the placing box are fixedly connected with mounting blocks, and the tops of the mounting blocks are fixedly mounted on the surface of the buffer plate through bolts.

Preferably, the inner cavity of the sliding sleeve is provided with a sliding groove, and the diameter of the inner cavity of the sliding groove is larger than that of the sliding rod.

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

1. according to the utility model, the sealing gasket, the first spring, the movable plate, the sliding sleeve, the sliding rod, the limiting plate, the second spring, the buffer column, the buffer plate, the buffer block, the third spring, the fixed block, the first sliding groove, the first sliding block, the buffer pad, the second sliding groove and the second sliding block are matched with each other, so that the advantages of elastic buffering and shock absorption of the lithium battery are achieved, when the lithium battery is stored, the elastic buffering and shock absorption of the lithium battery can be effectively carried out, the problem that the lithium battery is easy to be damaged by vibration is avoided, the service life of the storage device is prolonged, and the use requirements of users can be met.

2. According to the utility model, the sealing gasket is arranged to play a role in buffering and protecting the top of the lithium battery, the first spring is arranged to play a role in elastic buffering and damping for the movable plate, the sliding sleeve and the sliding rod are arranged to play a role in stabilizing the movable plate during movement, the second spring is arranged to play a role in elastic buffering and damping for the sliding sleeve and the movable plate, the buffer block, the third spring and the fixed block are arranged to be matched with each other to play a role in elastic buffering and damping for the buffer plate, the first sliding groove and the first sliding block are arranged to play a role in stabilizing the movable plate during movement, the buffer pad is arranged to play a role in buffering and protecting the lithium battery, and the second sliding groove and the second sliding block are arranged to play a role in stabilizing the buffer block and the buffer plate during movement.

Drawings

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

FIG. 2 is an enlarged sectional view of the interior of the storage case according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a storage box; 2. a cover plate; 3. a gasket; 4. a clamping device; 5. a first spring; 6. moving the plate; 7. a sliding sleeve; 8. a slide bar; 9. a limiting plate; 10. a second spring; 11. a buffer column; 12. a buffer plate; 13. placing a box; 14. a placement groove; 15. a buffer block; 16. a third spring; 17. a fixed block; 18. a first chute; 19. a first slider; 20. a cushion pad; 21. a second chute; 22. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a storage device for lithium battery comprises a storage box 1, a cover plate 2 movably connected to the top of the storage box 1, a gasket 3 adhered to the center of the bottom of the cover plate 2, clamping devices 4 fixedly connected to both sides of the cover plate 2, a first spring 5 fixedly connected to the bottom of the inner wall of the storage box 1, a movable plate 6 fixedly connected to the top of the first spring 5, a sliding sleeve 7 fixedly connected to the inner side of the movable plate 6, a sliding rod 8 slidably connected to the inner cavity of the sliding sleeve 7, a limiting plate 9 fixedly connected to the top of the sliding rod 8, a second spring 10 sleeved on the top and bottom of the surface of the sliding rod 8, the inner end of the second spring 10 fixedly connected to the outer side of the sliding sleeve 7, and the outer end of the second spring 10 fixedly connected to the bottom of the limiting plate 9 and the bottom of the inner wall of the storage box 1, the top of the moving plate 6 is fixedly connected with a buffer column 11, the top of the buffer column 11 is fixedly connected with a buffer plate 12, the top of the buffer plate 12 is fixedly provided with a placing box 13, the top of the placing box 13 is provided with a placing groove 14, both sides of the buffer plate 12 are fixedly connected with buffer blocks 15, both the top and the bottom of the buffer blocks 15 are fixedly connected with third springs 16, the outer ends of the third springs 16 are fixedly connected with fixed blocks 17, the outer sides of the fixed blocks 17 are fixedly connected with the inner wall of the placing box 1, the bottoms of both sides of the inner wall of the placing box 1 are respectively provided with a first chute 18, the inner cavity of the first chute 18 is slidably connected with a first slide block 19, the inner side of the first slide block 19 is fixedly connected with the outer side of the moving plate 6, the inner wall of the placing groove 14 is bonded with a buffer pad 20, the material of the buffer pad 20 is buffer rubber, the tops of both sides of the inner wall of the placing box 1 are respectively provided with a second chute 21, the inner cavity of the second chute 21 is slidably connected with a second slide block 22, the inner side of the second sliding block 22 is fixedly connected with the outer side of the buffer block 15, the bottoms of the two sides of the placing box 13 are fixedly connected with the mounting blocks, the tops of the mounting blocks are fixedly mounted with the surface of the buffer plate 12 through bolts, the inner cavity of the sliding sleeve 7 is provided with a sliding groove, the diameter of the inner cavity of the sliding groove is larger than that of the sliding rod 8, the top of the lithium battery is buffered and protected through the arrangement of the sealing gasket 3, the moving plate 6 is elastically buffered and damped through the arrangement of the first spring 5, the moving plate 6 is stably moved through the arrangement of the sliding sleeve 7 and the sliding rod 8, the sliding sleeve 7 and the moving plate 6 are elastically buffered and damped through the arrangement of the second spring 10, the buffer block 15, the third spring 16 and the fixed block 17 are matched with each other, the buffer plate 12 is elastically buffered and damped through the arrangement of the first sliding groove 18 and the first sliding block 19, the moving plate 6 is stabilized during moving, the buffering cushion 20 is arranged to buffer and protect the lithium battery, the second sliding groove 21 and the second sliding block 22 are arranged, the buffer block 15 and the buffer plate 12 play a role of stabilizing during movement, and the buffer block 15 and the buffer plate 12 are mutually matched through the arrangement of the sealing gasket 3, the first spring 5, the moving plate 6, the sliding sleeve 7, the sliding rod 8, the limiting plate 9, the second spring 10, the buffer column 11, the buffer plate 12, the buffer block 15, the third spring 16, the fixed block 17, the first sliding groove 18, the first sliding block 19, the buffer pad 20, the second sliding groove 21 and the second sliding block 22, so that the advantages of buffering and damping the elasticity of the lithium battery are achieved, when the lithium battery is stored, can effectually carry out elasticity buffering shock attenuation to the lithium cell, avoid the lithium cell problem that vibrations damaged has appeared easily, prolong strorage device's life, can satisfy user's user demand.

When the lithium battery storage box is used, the clamping device 4 is firstly opened, the cover plate 2 is taken down, then the lithium battery is placed in the inner cavity of the placement groove 14, then the cover plate 2 is covered on the top of the storage box 1, then the clamping device 4 is clamped, a gap between the storage box 1 and the cover plate 2 is sealed through the sealing gasket 3, the lithium battery generates vibration in the inner cavity of the placement groove 14 to drive the placement box 13 to generate vibration, the placement box 13 vibrates to drive the buffer plate 12 to vibrate, the buffer plate 12 vibrates to drive the buffer block 15 to start vibration, the buffer block 15 vibrates to drive the second sliding block 22 to slide in the inner cavity of the second sliding groove 21, so that the buffer block 15 moves stably, meanwhile, the buffer block 15 vibrates to buffer and absorb vibration through the elasticity of the third spring 16, meanwhile, the buffer plate 12 vibrates to drive the buffer column 11 to vibrate the moving plate, the moving plate 11 vibrates to drive the buffer plate 6 to vibrate, the 6 vibrates to drive the first sliding block 19 to start sliding in the inner cavity of the first sliding groove 18, make the movable plate 6 remove stably, the shock attenuation is cushioned through the elasticity of first spring 5 in the vibrations of movable plate 6 simultaneously, the surface slip at slide bar 8 of movable plate 6 vibrations drive sliding sleeve 7 of movable plate simultaneously, make movable plate 6 remove stably, the shock attenuation is cushioned through the elasticity of second spring 10 in the vibrations of sliding sleeve 7 simultaneously, can effectually carry out elasticity buffering shock attenuation to the lithium cell, the problem of the damage of vibrations appears easily in the lithium cell has been avoided, strorage device's life has been prolonged, thereby reached and cushioned absorbing advantage to lithium cell elasticity.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of all the parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strorage device for lithium cell, is including depositing case (1), its characterized in that: the top swing joint who deposits case (1) has apron (2), the center department adhesive bonding of apron (2) bottom has sealed the pad (3), the equal fixedly connected with chucking device (4) in both sides of apron (2), the inboard bottom of chucking device (4) and the top fixed connection who deposits the case (1) outside, deposit the bottom fixedly connected with first spring (5) of case (1) inner wall, the top fixedly connected with movable plate (6) of first spring (5), the inboard fixedly connected with sliding sleeve (7) of movable plate (6), the inner chamber sliding connection of sliding sleeve (7) has slide bar (8), the bottom of slide bar (8) and the bottom fixed connection who deposits case (1) inner wall, the top fixedly connected with limiting plate (9) of slide bar (8), the top and the bottom on slide bar (8) surface all overlap and are equipped with second spring (10), the inner end of the second spring (10) is fixedly connected with the outer side of the sliding sleeve (7), the outer end of the second spring (10) is respectively fixedly connected with the bottom of the limiting plate (9) and the bottom of the inner wall of the storage box (1), the top of the moving plate (6) is fixedly connected with a buffer column (11), the top of the buffer column (11) is fixedly connected with a buffer plate (12), a placing box (13) is fixedly arranged at the top of the buffer plate (12), a placing groove (14) is arranged at the top of the placing box (13), both sides of the buffer plate (12) are fixedly connected with buffer blocks (15), the top and the bottom of each buffer block (15) are fixedly connected with third springs (16), the outer end of the third spring (16) is fixedly connected with a fixed block (17), and the outer side of the fixed block (17) is fixedly connected with the inner wall of the storage box (1).

2. The storage device for a lithium battery as claimed in claim 1, wherein: deposit case (1) inner wall both sides the bottom and all seted up first spout (18), the inner chamber sliding connection of first spout (18) has first slider (19), the inboard of first slider (19) and the outside fixed connection of movable plate (6).

3. The storage device for a lithium battery as claimed in claim 1, wherein: the inner wall of the placing groove (14) is connected with a cushion pad (20) in an adhesive mode, and the cushion pad (20) is made of cushion rubber.

4. The storage device for a lithium battery as claimed in claim 1, wherein: deposit case (1) inner wall both sides's top and all seted up second spout (21), the inner chamber sliding connection of second spout (21) has second slider (22), the inboard outside fixed connection with buffer block (15) of second slider (22).

5. The storage device for a lithium battery as claimed in claim 1, wherein: the bottom of the two sides of the placing box (13) is fixedly connected with mounting blocks, and the tops of the mounting blocks are fixedly mounted with the surface of the buffer plate (12) through bolts.

6. The storage device for a lithium battery as claimed in claim 1, wherein: the inner cavity of the sliding sleeve (7) is provided with a sliding groove, and the diameter of the inner cavity of the sliding groove is larger than that of the sliding rod (8).