CN220368069U

CN220368069U - Lithium battery echelon utilization energy storage device

Info

Publication number: CN220368069U
Application number: CN202322025800.6U
Authority: CN
Inventors: 赵廷云; 李尤嘉
Original assignee: Hainan Xinyu New Energy Technology Co ltd
Current assignee: Hainan Xinyu New Energy Technology Co ltd
Priority date: 2023-07-30
Filing date: 2023-07-30
Publication date: 2024-01-19
Anticipated expiration: 2033-07-30

Abstract

The utility model relates to the technical field of lithium batteries, and provides an energy storage device for lithium batteries in echelon utilization. According to the lithium battery recycling device, the manual control adjusting structure is arranged to adjust the movement of the clamping plate, so that clamping constraint of lithium batteries with different volumes is further achieved, the ventilation fan in the ventilation pipe is additionally arranged to conduct heat dissipation and ventilation, the constraint installation effect of the energy storage device on different lithium batteries is enhanced, and recycling of lithium batteries can be better conducted in a gradient mode.

Description

Lithium battery echelon utilization energy storage device

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to an energy storage device for lithium batteries in echelon utilization.

Background

The power lithium ion battery retired from the electric automobile still has a certain use value, the use mode is the echelon utilization of the lithium ion battery, how to effectively carry out the echelon utilization on the lithium ion battery, the residual value of the lithium ion battery is furthest exerted, and the lithium ion battery has a vital effect on energy conservation and emission reduction and the use cost reduction of the lithium ion battery;

the lithium battery echelon utilization energy storage device with the patent publication number of CN202222711190.0 has the technical scheme that: the energy storage device comprises an energy storage device body, wherein a charging groove is formed in one side of the energy storage device body, and a charging head is fixedly arranged in the charging groove; the fixing component is arranged on one side of the energy storage device body and used for fixing the lithium battery, the electric push rod is arranged, the fixing plate is pushed to move through the telescopic shaft of the electric push rod, and the lithium battery in the placing groove is limited through the fixing plate;

but above-mentioned energy memory is carrying out echelon utilization of lithium cell and need pressing from both sides tightly the lithium cell, but it is comparatively fixed to the restraint of lithium cell, influences the dismouting change work of follow-up lithium cell, and the lithium cell of retrieving is different in size volume, consequently influences follow-up lithium cell installation location in order to use echelon utilization.

Therefore, the present disclosure provides a lithium battery cascade energy storage device to solve the above problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the lithium battery cascade utilization energy storage device which can effectively restrict and clamp lithium batteries with different volumes by manual control.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a lithium cell echelon utilizes energy memory, includes the energy memory main part, the left side fixedly connected with dust proof case of energy memory main part, the fixed surface who is close to its inner wall on the dust proof case is connected with the ventilation pipe, the bottom of energy memory main part is connected with the dwang through the bearing rotation, the top fixedly connected with initiative conical gear of dwang, the bottom fixed mounting of energy memory main part inner wall has the mount table, the cavity has been seted up to the inside of mount table, the inner wall of cavity is connected with the threaded rod through bearing rotation in the support, the one end fixedly connected with driven conical gear of threaded rod, the surface of driven conical gear and the surface engagement of initiative conical gear are connected, the surface threaded rod threaded connection has the thread bushing, the side of thread bushing is connected with spacing subassembly, the fixed surface of thread bushing one end installs the clamping plate, the fixed surface of clamping plate is connected with anti-skidding adsorption pad.

Preferably, the top of dust proof case is connected with the top cap through the round pin axle rotation, the clamping groove has been seted up near its left top on the dust proof case, the internal thread groove has all been seted up to the inner wall of clamping groove and the bottom of top cap, the inner wall threaded connection of internal thread groove has the locating screw.

Preferably, the top of the top cover is fixedly connected with a lifting plate, and anti-skidding patterns are formed in the inner wall of the lifting plate.

Preferably, the top of the inner wall of the ventilation pipe is fixedly provided with a ventilation fan, the side surface of the ventilation pipe is provided with a side groove, and the inner wall of the side groove and the bottom of the inner wall of the ventilation pipe are fixedly connected with dust filtering nets.

Preferably, the side surface of the ventilation pipe is fixedly connected with a temperature sensor with a high-temperature alarm module, and the temperature sensor is positioned at the side surface of the mounting table.

Preferably, the limiting assembly comprises a limiting plate and a limiting groove, the limiting plate is fixedly connected to the side face of the threaded sleeve plate, the limiting groove is formed in the side face of the inner wall of the cavity, and the inner wall of the limiting groove is slidably connected with the surface of the limiting plate.

Preferably, the bottom fixedly connected with deflector of grip block, the guide way has been seted up to the bottom of mount table inner wall, the inner wall of guide way and the surface sliding connection of deflector.

Preferably, the bottom of the dust-proof box is rotatably connected with a protective cover through a hinge seat, and the inner part of the protective cover is sleeved on the outer part of the rotating rod.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the positioning screw and the internal thread groove, a top cover above the dust box can be opened by a worker, the mounting table in the dust box can be leaked, the stable center position of a lithium battery is subsequently prevented, the worker opens the rotary protective cover to leak and rotate the rotary rod, the rotary rod rotates to drive the driving bevel gear to rotate, the driving bevel gear rotates to drive the driven bevel gear to rotate, the driven bevel gear rotates to drive the threaded rod to rotate, the threaded rod can be driven to rotate, the threaded rod rotates to drive the threaded sleeve plate to move under the limiting arrangement of the limiting assembly, the threaded sleeve plate moves to drive the upper clamping plate to move, the two clamping plates are mutually close to clamp the lithium battery on the mounting table, the situation that the lithium battery is loose after being aligned and clamped is reduced under the effect of the anti-slip adsorption pad is ensured, the normal flushing and discharging of the lithium battery can be ensured, if the temperature sensor senses that the internal temperature of the dust box is too high, the normal service life of the lithium battery is prevented from being influenced, the fan can improve the function of freely mounting and dismounting the lithium battery with different heat dissipation modes.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top cross-sectional view of a hollow cavity of a mounting table of the present utility model;

fig. 4 is a front cross-sectional view of the ventilation tube of the present utility model;

FIG. 5 is an enlarged view of the utility model at A;

FIG. 6 is an enlarged view of the utility model at B;

FIG. 7 is an enlarged view of the utility model at C;

reference numerals illustrate:

1. an energy storage device body; 2. a dust box; 3. an air exchanging pipe; 4. a rotating lever; 5. a driving bevel gear; 6. a mounting table; 7. a threaded rod; 8. a driven bevel gear; 9. a thread sleeve plate; 10. a clamping plate; 11. an anti-slip adsorption pad; 12. a top cover; 13. a locking groove; 14. an internal thread groove; 15. positioning a screw; 16. lifting plates; 17. a ventilation fan; 18. a dust filtering net; 19. a temperature sensor; 20. a limiting plate; 21. a limit groove; 22. a guide plate; 23. a guide groove; 24. and a protective cover.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to fig. 1-7 of the specification, the utility model provides a lithium battery gradient energy storage device, which comprises an energy storage device main body 1, wherein a dust box 2 is fixedly connected to the left side of the energy storage device main body 1, a ventilation pipe 3 is fixedly connected to the surface of the dust box 2, which is close to the inner wall of the dust box, a rotating rod 4 is rotatably connected to the bottom of the energy storage device main body 1 through a bearing, a driving bevel gear 5 is fixedly connected to the top of the rotating rod 4, a mounting table 6 is fixedly mounted at the bottom of the inner wall of the energy storage device main body 1, a cavity is formed in the mounting table 6, a threaded rod 7 is rotatably connected to the inner wall of the cavity through a middle bearing of a bracket, a driven bevel gear 8 is fixedly connected to one end of the threaded rod 7, the surface of the driven bevel gear 8 is in meshed connection with the surface of the driving bevel gear 5, a threaded sleeve plate 9 is in threaded connection with a limiting assembly, a clamping plate 10 is fixedly mounted on the surface of one end of the threaded sleeve plate 9, and an anti-skid pad 11 is fixedly connected to the surface of the clamping plate 10.

In an embodiment, referring to fig. 1-7 of the specification, the top of the dust-proof box 2 is rotatably connected with a top cover 12 through a pin, a locking groove 13 is formed in the top of the dust-proof box 2 near the left side of the dust-proof box, an inner thread groove 14 is formed in the inner wall of the locking groove 13 and the bottom of the top cover 12, a positioning screw 15 is in threaded connection with the inner wall of the inner thread groove 14, and free disassembly and assembly of the top cover 12 can be realized according to the out-of-unlock state of the positioning screw 15 in the inner thread groove 14. The top of top cap 12 fixedly connected with lifting plate 16, the anti-skidding line has been seted up to the inner wall of lifting plate 16, under the effect of lifting plate 16 to the staff carries out the free dismouting of top cap 12. The bottom fixedly connected with deflector 22 of grip block 10, guide slot 23 has been seted up to the bottom of mount table 6 inner wall, the inner wall of guide slot 23 and the surface sliding connection of deflector 22, under the effect of deflector 22 and guide slot 23 to the steady removal of mount table 6. The bottom of dust proof case 2 is connected with shield cap 24 through the hinge seat rotation, the inside of shield cap 24 cup joints on the outside of dwang 4, and shield cap 24 can protect and cover dwang 4.

In another embodiment, please continue to refer to fig. 1-7 of the specification, a ventilation fan 17 is fixedly installed at the top of the inner wall of the ventilation pipe 3, a side groove is formed on the side surface of the ventilation pipe 3, dust filtering nets 18 are fixedly connected to the inner wall of the side groove and the bottom of the inner wall of the ventilation pipe 3, the ventilation fan 17 is operated to perform heat dissipation and ventilation, and impurities in the air are filtered by the dust filtering nets 18. The side fixed connection of the ventilation pipe 3 has the temperature sensor 19 of high temperature alarm module, and temperature sensor 19 is located the side department of mount table 6, and temperature sensor 19 senses the inside high temperature of dust proof box 2 and can the alarm.

In an embodiment, please refer to fig. 1-7 of the specification, the limiting assembly includes a limiting plate 20 and a limiting groove 21, the limiting plate 20 is fixedly connected to a side surface of the threaded sleeve plate 9, the limiting groove 21 is formed on a side surface of an inner wall of the cavity, the inner wall of the limiting groove 21 is slidably connected to a surface of the limiting plate 20, and the movement track of the threaded sleeve plate 9 is limited by the setting of the limiting plate 20 and the limiting groove 21, so that the threaded rod 7 can rotate to drive the threaded sleeve plate 9 to move.

When in use, when a worker needs to replace and install the lithium battery, the worker can rotate the positioning screw 15 to unlock the internal thread groove 14, so that the worker can open the top cover 12 above the dust box 2, leak the mounting table 6 in the dust box 2, prevent the stable center position of the lithium battery, open the rotation protection cover 24 to leak and rotate the rotating rod 4, rotate the rotating rod 4 to drive the driving bevel gear 5 to rotate, rotate the driving bevel gear 5 to drive the driven bevel gear 8 to rotate, rotate the driven bevel gear 8 to drive the threaded rod 7 to rotate, limit the movement track of the thread sleeve plate 9 through the arrangement of the limit plate 20 and the limit groove 21, make threaded rod 7 rotate can drive screw thread sleeve board 9 and remove, screw thread sleeve board 9 removes and can drive clamping plate 10 on it and remove, two clamping plates 10 are close to each other and can press from both sides tightly the lithium cell on the mount table 6, under the effect of anti-skidding adsorption pad 11, the condition that loose slip appears after having reduced the lithium cell alignment clamp, internal interface and the internal interface connection of energy memory main part 1 on the mount table 6 can guarantee the normal charging and discharging of lithium cell, can the alarm when temperature sensor 19 senses dust box 2 inside high temperature, avoid influencing the normal life of lithium cell, ventilation fan 17 function can dispel the heat take a breath, can improve the free dismouting location to different size lithium cells.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a lithium cell echelon utilizes energy memory, its characterized in that, including energy memory main part (1), the left side fixedly connected with dust proof case (2) of energy memory main part (1), be close to on dust proof case (2) surface fixedly connected with ventilation pipe (3) of its inner wall, the bottom of energy memory main part (1) is connected with dwang (4) through the bearing rotation, the top fixedly connected with initiative conical gear (5) of dwang (4), the bottom fixed mounting of energy memory main part (1) inner wall has mount table (6), the cavity has been seted up to the inside of mount table (6), the inner wall of cavity is connected with threaded rod (7) through bearing rotation in the support, the one end fixedly connected with driven conical gear (8) of threaded rod (7), the surface of driven conical gear (8) is connected with the surface engagement of thread bush board (9), the side of thread bush board (9) is connected with spacing subassembly, the surface mounting of thread bush board (9) has clamp pad (10), clamp pad (10) fixedly connected with clamp pad (11).

2. The lithium battery cascade utilization energy storage device according to claim 1, wherein the top of the dust box (2) is rotationally connected with a top cover (12) through a pin shaft, a clamping groove (13) is formed in the top of the dust box (2) close to the left side of the dust box, inner thread grooves (14) are formed in the inner wall of the clamping groove (13) and the bottom of the top cover (12), and a positioning screw (15) is connected with the inner wall of the inner thread groove (14) in a threaded mode.

3. The lithium battery cascade utilization energy storage device according to claim 2, wherein a lifting plate (16) is fixedly connected to the top of the top cover (12), and anti-slip patterns are formed on the inner wall of the lifting plate (16).

4. The lithium battery cascade utilization energy storage device according to claim 1, wherein a ventilating fan (17) is fixedly arranged at the top of the inner wall of the ventilating pipe (3), side grooves are formed in the side surfaces of the ventilating pipe (3), and dust filtering nets (18) are fixedly connected to the inner wall of the side grooves and the bottom of the inner wall of the ventilating pipe (3).

5. The lithium battery cascade utilization energy storage device according to claim 4, wherein a temperature sensor (19) with a high-temperature alarm module is fixedly connected to the side face of the ventilation pipe (3), and the temperature sensor (19) is located at the side face of the installation table (6).

6. The lithium battery cascade utilization energy storage device according to claim 1, wherein the limiting assembly comprises a limiting plate (20) and a limiting groove (21), the limiting plate (20) is fixedly connected to the side face of the threaded sleeve plate (9), the limiting groove (21) is formed in the side face of the inner wall of the cavity, and the inner wall of the limiting groove (21) is in sliding connection with the surface of the limiting plate (20).

7. The lithium battery cascade utilization energy storage device according to claim 1, wherein a guide plate (22) is fixedly connected to the bottom of the clamping plate (10), a guide groove (23) is formed in the bottom of the inner wall of the mounting table (6), and the inner wall of the guide groove (23) is slidably connected with the surface of the guide plate (22).

8. The lithium battery cascade utilization energy storage device according to claim 1, wherein the bottom of the dust box (2) is rotatably connected with a protective cover (24) through a hinge seat, and the inside of the protective cover (24) is sleeved on the outside of the rotating rod (4).