CN212922517U

CN212922517U - Special protective structure of lithium cell

Info

Publication number: CN212922517U
Application number: CN202020957326.4U
Authority: CN
Inventors: 刘卫科
Original assignee: Anhui Guodong New Material Co ltd
Current assignee: Shanghai DIANYUE Technology Co.,Ltd.
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-04-09
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses a special protective structure of lithium cell, including box and top cap, bottom fixedly connected with baffle between the box inner wall both sides to the equal fixedly connected with montant in both sides at baffle top, two the equal sliding connection in surface of montant has the slide to the fixed frame of fixedly connected with between two relative one sides of slide, the bottom fixedly connected with riser of fixed frame to the equal swing joint in both sides of riser has the movable rod, the bottom fixedly connected with slide rail of box inner wall, the utility model relates to a lithium cell technical field. This special protective structure of lithium cell through the bottom fixedly connected with baffle between the box inner wall both sides, and multiple protective structure can strengthen the buffering dynamics of whole use, strengthens the protective effect to the lithium cell, through the equal fixedly connected with fixture block in both sides at top cap inner wall top, has the top cap of fixture block, can have certain spacing effect to the top cap, prevents that the top cap from dropping easily.

Description

Special protective structure of lithium cell

Technical Field

The utility model relates to a lithium cell technical field specifically is a special protective structure of lithium cell.

Background

Unlike lithium ion batteries, which are primary batteries and rechargeable batteries, because the chemical properties of lithium metal are very active, the lithium metal has very high requirements on the environment during processing, storage and use, so that the lithium batteries are not applied for a long time.

The lithium cell is at the in-process of transportation, if protection work does not do, the lithium cell can damage, when influencing the later stage, the current transportation majority all is that the direct carton that will be equipped with the lithium cell carries out stack transportation, can receive the collision at the in-process of transportation, shortens the life of lithium cell.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a special protective structure of lithium cell has solved the lithium cell at the in-process of transportation, if protective work does not do, the lithium cell can damage, when influencing the later stage, the current transportation major part all is that the direct carton that will be equipped with the lithium cell superposes the transportation, can receive the collision at the in-process of transportation, shortens the life's of lithium cell problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a special protective structure of lithium cell, includes box and top cap, bottom fixedly connected with baffle between the box inner wall both sides to the equal fixedly connected with montant in both sides at baffle top, two the equal sliding connection in surface of montant has the slide to the fixed frame of fixedly connected with between two relative one sides of slide, the bottom fixedly connected with riser of fixed frame to the equal swing joint in both sides of riser has the movable rod, the bottom fixedly connected with slide rail of box inner wall to the equal sliding connection in both sides at slide rail top has the movable block, the bottom of movable rod and the top swing joint of movable block to the first spring of fixedly connected with between box inner wall and the relative one side of movable block.

Preferably, the top of the two sides of the inner wall of the box body is fixedly connected with transverse plates, and the top ends of the vertical rods are fixedly connected with the bottom of the transverse plates.

Preferably, the top of the partition board is provided with a through groove matched with the movable rod.

Preferably, a second spring is fixedly connected between the bottom of the sliding plate and the top of the partition plate on the surface of the vertical rod.

Preferably, the two sides of the top cover inner wall top are fixedly connected with clamping blocks, and the bottoms of the clamping blocks penetrate through the box body and extend into the box body.

Preferably, the clamping grooves matched with the clamping blocks are formed in the two sides of the top of the box body, and the top of the top cover is fixedly connected with the handle.

Advantageous effects

The utility model provides a special protective structure of lithium cell. Compared with the prior art, the method has the following beneficial effects:

(1) this special protective structure of lithium cell, through the bottom fixedly connected with baffle between the box inner wall both sides, and the equal fixedly connected with montant in both sides at baffle top, the equal sliding connection in surface of two montants has the slide, and the fixed frame of fixedly connected with between two relative one sides of slide, the bottom fixedly connected with riser of fixed frame, and the equal swing joint in both sides of riser has the movable rod, the bottom fixedly connected with slide rail of box inner wall, and the equal sliding connection in both sides at slide rail top has the movable block, the bottom of movable rod and the top swing joint of movable block, and the first spring of fixedly connected with between the relative one side of box inner wall and movable block, multiple protective structure can strengthen the buffering dynamics of whole use, strengthen the protective effect to the lithium cell.

(2) This special protective structure of lithium cell, through the equal fixedly connected with fixture block in both sides at top cap inner wall top, the bottom of fixture block runs through the box and extends to the inside of box, the draw-in groove with fixture block looks adaptation is all seted up to the both sides at box top to the top fixedly connected with handle of top cap has the top cap of fixture block, can have certain spacing effect to the top cap, prevents that the top cap from dropping easily.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1-box body, 2-top cover, 3-partition board, 4-vertical rod, 5-sliding plate, 6-fixed frame, 7-vertical plate, 8-movable rod, 9-sliding rail, 10-movable block, 11-first spring, 12-transverse plate, 13-through groove, 14-second spring, 15-clamping block, 16-clamping groove and 17-handle.

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. 1-3, the present invention provides a technical solution: a special protection structure for a lithium battery comprises a box body 1 and a top cover 2, wherein both sides of the top of the box body 1 are respectively provided with a clamping groove 16 matched with a clamping block 15, the top of the top cover 2 is fixedly connected with a handle 17, both sides of the top of the inner wall of the top cover 2 are respectively fixedly connected with the clamping block 15, the top cover 2 with the clamping block 15 can have a certain limiting effect on the top cover 2, the top cover 2 is prevented from easily falling off, the bottom of the clamping block 15 penetrates through the box body 1 and extends into the box body 1, both sides of the inner wall of the box body 1 are respectively and fixedly connected with a transverse plate 12, the top end of a vertical rod 4 is fixedly connected with the bottom of the transverse plate 12, the bottom between both sides of the inner wall of the box body 1 is fixedly connected with a partition plate 3, the top of the partition plate 3 is provided with a through groove 13 matched with a movable rod 8, both sides of the top of, multiple protective structure can strengthen the buffering dynamics of whole use, strengthen the protective effect to the lithium cell, the equal sliding connection in surface of two montants 4 has slide 5, and the fixed frame 6 of fixedly connected with between the relative one side of two slide 5, the bottom fixedly connected with riser 7 of fixed frame 6, and the equal swing joint in both sides of riser 7 has movable rod 8, the bottom fixedly connected with slide rail 9 of box 1 inner wall, and the equal sliding connection in both sides at slide rail 9 top has movable block 10, the bottom of movable rod 8 and the top swing joint of movable block 10, and the first spring 11 of fixedly connected with between the relative one side of box 1 inner wall and movable block 10, the content that does not do the detailed description in this specification all belongs to the well-known prior art of technical staff in the field simultaneously.

During the use, put into the fixed frame 6 of box 1 with the lithium cell, fixed frame 6 receives to drive slide 5 after gravity and slides down on montant 4, and second spring 14 receives the extrusion, and riser 7 removes down for the movable rod 8 drives two movable blocks 10 and carries out opposite direction's motion on slide rail 9, extrudees first spring 11, then covers top cap 2 on box 1, and top cap 2 will inject in the draw-in groove 16 of box 1.

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 special protective structure of lithium cell, includes box (1) and top cap (2), its characterized in that: a clapboard (3) is fixedly connected at the bottom between the two sides of the inner wall of the box body (1), both sides of the top of the clapboard (3) are fixedly connected with vertical rods (4), the surfaces of the two vertical rods (4) are connected with sliding plates (5) in a sliding way, a fixed frame (6) is fixedly connected between the opposite sides of the two sliding plates (5), the bottom of the fixed frame (6) is fixedly connected with a vertical plate (7), and both sides of the vertical plate (7) are movably connected with movable rods (8), the bottom of the inner wall of the box body (1) is fixedly connected with a slide rail (9), and both sides of the top of the sliding rail (9) are connected with movable blocks (10) in a sliding way, the bottom end of the movable rod (8) is movably connected with the top of the movable block (10), and a first spring (11) is fixedly connected between the inner wall of the box body (1) and one side opposite to the movable block (10).

2. The special protective structure for lithium battery as claimed in claim 1, wherein: the top of the two sides of the inner wall of the box body (1) is fixedly connected with a transverse plate (12), and the top end of the vertical rod (4) is fixedly connected with the bottom of the transverse plate (12).

3. The special protective structure for lithium battery as claimed in claim 1, wherein: the top of the partition board (3) is provided with a through groove (13) matched with the movable rod (8).

4. The special protective structure for lithium battery as claimed in claim 1, wherein: and a second spring (14) is fixedly connected between the bottom of the sliding plate (5) and the top of the partition plate (3) on the surface of the vertical rod (4).

5. The special protective structure for lithium battery as claimed in claim 1, wherein: the top cover is characterized in that clamping blocks (15) are fixedly connected to the two sides of the top of the inner wall of the top cover (2), and the bottoms of the clamping blocks (15) penetrate through the box body (1) and extend into the box body (1).

6. The special protective structure for lithium battery as claimed in claim 5, wherein: the clamping grooves (16) matched with the clamping blocks (15) are formed in the two sides of the top of the box body (1), and the top of the top cover (2) is fixedly connected with a handle (17).