CN213636141U

CN213636141U - Plain type lithium cell strorage device

Info

Publication number: CN213636141U
Application number: CN202022698534.XU
Authority: CN
Inventors: 周倩
Original assignee: Hangzhou Shidai Daye New Energy Co ltd
Current assignee: Hangzhou Shidai Daye New Energy Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-06
Anticipated expiration: 2030-11-19

Abstract

The utility model belongs to the technical field of the battery, especially, a plain type lithium cell strorage device need use very big strength or borrow other instrument and take out the problem that leads to the inconvenient operation when taking out the battery to current lithium battery box, now propose following scheme, it includes case and a plurality of battery body, the case sets up in the outside of a plurality of battery bodies, and case one side is provided with for the opening and rotates through the hinge and install the apron, and apron one side fixed mounting has a plurality of anodal shell fragments, a plurality of anodal shell fragments respectively with the battery body one side activity butt that corresponds, the one end of a plurality of compression springs of fixedly connected with on the case opposite side inner wall, the equal fixed mounting of the other end of a plurality of compression springs has the negative pole piece. The utility model discloses a fixing the apron of lithium battery box and promoting the stability of accomodating to the battery, and be convenient for open the apron to change the battery and take, the reliability is high.

Description

Plain type lithium cell strorage device

Technical Field

The utility model relates to a battery technology field especially relates to a plain type lithium cell strorage device.

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. 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. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream nowadays.

Present lithium battery box, the negative pole of general battery case is connected with spring leaf or block shell fragment, the other end of battery case is equipped with anodal shell fragment, the lithium cell need be hard when putting into to block into, still need carry out position control sometimes after the card advances, when changing the lithium cell, the comparison of battery case card that has is tight, need take out with very big power or borrow other instrument when taking out, lead to the operation inconvenient, therefore we have provided a plain type lithium cell strorage device and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing lithium battery box needs to use a great force or borrow other tools to take out the defect of inconvenient operation when the battery is required to be taken out, and providing a simple lithium battery storage device.

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

a simple lithium battery storage device comprises a storage box and a plurality of battery bodies, wherein the storage box is arranged on the outer sides of the battery bodies, one side of the storage box is provided with a cover plate which is rotatably arranged through a hinge for opening, one side of the cover plate is fixedly provided with a plurality of positive elastic pieces which are respectively movably abutted against one side of the corresponding battery body, the inner wall of the other side of the storage box is fixedly connected with one ends of a plurality of compression springs, the other ends of the plurality of compression springs are respectively and fixedly provided with a negative plate, a plurality of negative plates are respectively and movably abutted against the other side of the corresponding battery body, the inner wall of the top of the storage box is provided with a vertical groove, a sliding plate is slidably arranged in the vertical groove, the top of the sliding plate is fixedly connected with one end of a vertical rod, the top end of the vertical rod is fixedly provided with a transverse, the wedge cardboard clamps with joint groove activity, the spout has been seted up at the slide top, and slidable mounting has the connecting plate in the spout, and connecting plate one side fixed mounting has the locating pin, seted up the cotter way on the inner wall of vertical groove one side, the locating pin clamps with the cotter way activity, and connecting plate top fixed mounting has the one end of pull rod, and the other end fixed mounting of pull rod has the arm-tie.

Preferably, one end of a connecting spring is fixedly connected to one side of the connecting plate, and the other end of the connecting spring is fixedly connected with the inner wall of one side of the sliding groove to reset the connecting plate.

Preferably, the one end of two pressure springs of slide top fixedly connected with, the equal fixed connection of the other end of two pressure springs resets the slide on the top inner wall in vertical groove.

Preferably, the same cross rod is fixedly connected to the inner walls of the two sides of the sliding groove, and the connecting plate is slidably sleeved on the outer side of the cross rod to guide and limit the connecting plate.

Preferably, a plurality of guide grooves are formed in the inner wall of the bottom of the storage box, and the two negative plates are respectively in sliding connection with the corresponding guide grooves to limit the sliding of the negative plates.

Preferably, the same limiting rod is fixedly connected to the inner walls of the two sides of the guide groove, and the plurality of negative plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner to guide and limit the negative plates.

In the utility model, the simple lithium battery storage device fixes the cover plate through the joint of the wedge-shaped clamping plate and the joint groove, fixes the sliding plate through the joint of the positioning pin and the pin groove, and fixes the battery body through the positive elastic piece and the negative piece, thereby improving the fixing stability of the cover plate;

in the utility model, a plain type lithium cell strorage device, drive the pull rod to a side motion through promoting the arm-tie, the pull rod drives the connecting plate and moves to a side and compresses coupling spring, the connecting plate drives the locating pin to a side motion, make the locating pin break away from with the joint of cotter way, then stimulate the arm-tie to drive the connecting plate upward movement, the connecting plate drives the slide upward movement through the cooperation with the horizontal pole, the slide drives the diaphragm upward movement through the montant, the diaphragm drives the upward movement of wedge cardboard, make the wedge cardboard break away from with the connection of cotter way, thereby break away from the fixing to the apron, the battery body moves to a side under the spring force of compression spring, thereby roll-off the case so that change is taken;

the utility model has the advantages of reasonable design, fix the promotion to accomodating stability of battery through the apron to the lithium cell box, and be convenient for open the apron to in changing the battery and taking, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a simple lithium battery storage device provided by the present invention;

fig. 2 is a schematic structural view of a portion a of a simple lithium battery storage device provided in the present invention;

fig. 3 is a schematic structural diagram of a B-B cross section of the simple lithium battery storage device provided by the present invention.

In the figure: 1. a storage box; 2. a battery body; 3. a cover plate; 4. a positive electrode shrapnel; 5. a compression spring; 6. a negative plate; 7. a guide groove; 8. a limiting rod; 9. a vertical groove; 10. a slide plate; 11. a vertical rod; 12. a transverse plate; 13. a wedge-shaped clamping plate; 14. a clamping groove; 15. a chute; 16. a connecting plate; 17. positioning pins; 18. a pin slot; 19. a pull rod; 20. pulling a plate; 21. a pressure spring; 22. a connecting spring; 23. a cross bar.

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.

Referring to fig. 1-3, a simple lithium battery storage device comprises a storage box 1 and a plurality of battery bodies 2, wherein the storage box 1 is arranged outside the plurality of battery bodies 2, one side of the storage box 1 is provided with a cover plate 3 which is rotatably installed through a hinge for opening, one side of the cover plate 3 is fixedly provided with a plurality of positive spring pieces 4, the plurality of positive spring pieces 4 are respectively and movably abutted against one side of the corresponding battery bodies 2, the inner wall of the other side of the storage box 1 is fixedly connected with one end of a plurality of compression springs 5, the other end of the plurality of compression springs 5 is respectively and fixedly provided with a negative plate 6, the plurality of negative plates 6 are respectively and movably abutted against the other side of the corresponding battery bodies 2, the inner wall of the top of the storage box 1 is provided with a vertical groove 9, a sliding plate 10 is slidably installed in the vertical groove 9, the top of the sliding plate 10, one side of the bottom of the transverse plate 12 is fixedly provided with a wedge-shaped clamping plate 13, the top of the cover plate 3 is provided with a clamping groove 14, the wedge-shaped clamping plate 13 is movably clamped with the clamping groove 14, the top of the sliding plate 10 is provided with a sliding groove 15, a connecting plate 16 is slidably arranged in the sliding groove 15, one side of the connecting plate 16 is fixedly provided with a positioning pin 17, the inner wall of one side of the vertical groove 9 is provided with a pin groove 18, the positioning pin 17 is movably clamped with the pin groove 18, the top of the connecting plate 16 is fixedly provided with one end of a.

The utility model discloses in, connecting plate 16 one side fixedly connected with connecting spring 22's one end, connecting spring 22's the other end and 15 one side inner wall fixed connection of spout reset connecting plate 16.

The utility model discloses in, the one end of two pressure springs 21 of slide 10 top fixedly connected with, the equal fixed connection of the other end of two pressure springs 21 resets slide 10 on the top inner wall of vertical groove 9.

The utility model discloses in, the same horizontal pole 23 of fixedly connected with on the 15 both sides inner walls of spout, connecting plate 16 slide cup joint in the outside of horizontal pole 23, lead spacing connecting plate 16.

The utility model discloses in, a plurality of guide ways 7 have been seted up on the inner wall of case 1 bottom, and two negative-pole pieces 6 slide spacingly with the guide way 7 sliding connection that corresponds respectively to negative-pole piece 6.

The utility model discloses in, the same gag lever post 8 of fixedly connected with on 7 both sides inner walls of guide way, a plurality of negative pole pieces 6 slide respectively and cup joint in the gag lever post 8's that corresponds the outside, lead to the negative pole piece 6 spacing.

In the utility model, when in use, the cover plate 3 is fixed by the clamping of the wedge-shaped clamping plate 13 and the clamping groove 14, the slide plate 10 is fixed by the clamping of the positioning pin 17 and the pin groove 18, the battery body 2 is fixed by the positive elastic sheet 4 and the negative sheet 6, thereby improving the fixing stability of the cover plate 3, and the pull plate 20 can be pushed to drive the pull rod 19 to move to one side, the pull rod 19 drives the connecting plate 16 to move to one side and compress the connecting spring 22, the connecting plate 16 drives the positioning pin 17 to move to one side, so that the positioning pin 17 is separated from the clamping with the pin groove 18, then the pull plate 20 is pulled to drive the connecting plate 16 to move upwards, the connecting plate 16 drives the slide plate 10 to move upwards by the matching with the cross rod 23, the slide plate 10 drives the transverse plate 12 to move upwards by the vertical rod 11, the transverse plate 12 drives the wedge-shaped clamping plate 13 to move upwards, thereby disengaging the fixation of the cover plate 3, the battery body 2 is moved to one side by the elastic force of the compression spring 5, thereby sliding out of the storage case 1 for replacement and taking.

Claims

1. A simple lithium battery storage device comprises a storage box (1) and a plurality of battery bodies (2), and is characterized in that the storage box (1) is arranged on the outer sides of the battery bodies (2), a cover plate (3) is arranged on one side of the storage box (1) in a rotating mode through a hinge for opening, a plurality of positive elastic pieces (4) are fixedly mounted on one side of the cover plate (3), the positive elastic pieces (4) are respectively movably abutted to one side of the corresponding battery bodies (2), one ends of a plurality of compression springs (5) are fixedly connected to the inner wall of the other side of the storage box (1), negative plates (6) are fixedly mounted to the other ends of the compression springs (5), the negative plates (6) are respectively movably abutted to the other side of the corresponding battery bodies (2), a vertical groove (9) is formed in the inner wall of the top of the storage box (1), a sliding plate (10) is slidably mounted in the vertical groove (9), slide (10) top fixedly connected with montant (11) one end, the top fixed mounting of montant (11) has diaphragm (12), and diaphragm (12) bottom one side fixed mounting has wedge cardboard (13), joint groove (14) have been seted up at apron (3) top, and wedge cardboard (13) clamp with joint groove (14) activity, spout (15) have been seted up at slide (10) top, and slidable mounting has connecting plate (16) in spout (15), and connecting plate (16) one side fixed mounting has locating pin (17), offered cotter way (18) on vertical groove (9) one side inner wall, locating pin (17) clamp with cotter way (18) activity, and connecting plate (16) top fixed mounting has the one end of pull rod (19), and the other end fixed mounting of pull rod (19) has arm-tie (20).

2. The simple lithium battery storage device as claimed in claim 1, wherein one end of the connecting spring (22) is fixedly connected to one side of the connecting plate (16), and the other end of the connecting spring (22) is fixedly connected to the inner wall of one side of the chute (15).

3. The simple lithium battery storage device as claimed in claim 1, wherein one end of each of the two compression springs (21) is fixedly connected to the top of the sliding plate (10), and the other end of each of the two compression springs (21) is fixedly connected to the inner wall of the top of the vertical groove (9).

4. The simple lithium battery storage device as claimed in claim 1, wherein the inner walls of the two sides of the sliding groove (15) are fixedly connected with a cross bar (23), and the connecting plate (16) is slidably sleeved on the outer side of the cross bar (23).

5. The simple lithium battery storage device as claimed in claim 1, wherein the inner wall of the bottom of the storage box (1) is provided with a plurality of guide grooves (7), and the two negative plates (6) are respectively connected with the corresponding guide grooves (7) in a sliding manner.

6. The simple lithium battery storage device as claimed in claim 5, wherein the same limiting rod (8) is fixedly connected to the inner walls of the two sides of the guide groove (7), and the plurality of negative plates (6) are respectively sleeved on the outer sides of the corresponding limiting rods (8) in a sliding manner.