Storage device based on waste lithium ion battery

Abstract

The utility model provides a storage device based on waste lithium ion batteries, and relates to the technical field of waste lithium ion batteries, the storage device comprises a storage device main body, the front surface of the storage device main body is connected with a front door, the rear end of the storage device main body is provided with a heat dissipation assembly, and the heat dissipation assembly comprises a groove hole; the outer surface of the rear end of the storage device body is connected with a supporting frame, a sliding groove is formed in the supporting frame, a lifting plate is arranged in the supporting frame, and heat dissipation holes are formed in the lifting plate. According to the waste battery storage device, when waste batteries are stored, the waste batteries can be separately stored through the storage device body and prevented from being stacked together, meanwhile, when the temperature is high in summer, the cooling fan can be started to cool the waste batteries, the cooling holes can coincide with the slotted holes in position in cooperation with lifting of the lifting plate, and the ventilation and cooling effects are achieved; and the storage safety of the waste batteries is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste old lithium ion battery technical field especially relates to a kind of storage device based on waste old lithium ion battery. BACKGROUND

[0002] Waste old lithium ion battery belongs to general solid waste in environmental management, but due to containing electrolyte, heavy metal and other components, pollution and safety risk can be caused if not handled properly, and resource regeneration and environmental protection goal need to be realized through recycling.

[0003] According to battery type (such as lithium iron phosphate, ternary lithium, lithium cobaltate), specification is classified, and mixed storage is avoided. Use insulating tape to stick battery electrode, to prevent short circuit. Mark "waste old lithium ion battery" and danger warning sign on battery or storage container, charge battery to about 50% power state before storage, to reduce the risk of self-discharge and over-discharge. In full power state, chemical substances in the battery can be excessively active, increasing the risk of battery bulging; when power is too low, the battery can be damaged due to over-discharge, resulting in capacity loss that is difficult to recover. Storage temperature should be controlled between 15℃ and 25℃, to avoid high temperature (such as direct sunlight, near heat source) and low temperature environment. High temperature can accelerate battery self-discharge and aging, and even cause thermal runaway.

[0004] And the existing waste battery storage environment is usually directly placed in the warehouse for storage. In summer, heat dissipation is more difficult when the temperature is higher, and there is a great safety hazard. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that some waste battery storage environment in prior art is usually directly placed in the warehouse for storage, heat dissipation is more difficult when the temperature is higher in summer, and there is a great safety hazard.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of storage device based on waste old lithium ion battery, including storage device main body, the front surface of the storage device main body is connected with front door, the rear end of the storage device main body is equipped with heat dissipation component, the heat dissipation component includes slot hole, the rear end outer surface of the storage device main body is connected with support frame, the inside of the support frame is equipped with sliding slot, the inside of the support frame is equipped with lifting plate, the inside of the lifting plate is equipped with heat dissipation hole, the two sides of the lifting plate are all connected with sliding block, the top of the fixed frame close to slot hole of the storage device main body is connected with fixed frame, the top of the fixed frame is connected with two groups of electric push rod, the surface of each group of front door is connected with heat dissipation fan, the outer surface matched with front door and heat dissipation fan of the connection frame is connected with connection frame, the inside of the connection frame is equipped with dust screen.

[0007] Further, the two groups of electric push rods are controlled by the same group of switches, and the positions and sizes of the heat dissipation holes and the slot holes of the lifting plate are matched.

[0008] Further, the lifting plate is connected with the sliding groove through the sliding block, and the two side outer surfaces of the dustproof net are attached to the two side inner walls of the connecting frame.

[0009] Further, the dustproof net is connected with the connecting frame through sliding.

[0010] Further, the bottom of the adjusting and damping assembly is connected with a connecting plate, and the bottom of the connecting plate is connected with a top block.

[0011] Further, the bottom of the top block is connected with a spring, and the outer surface of the spring is provided with a sleeve.

[0012] Further, the bottom of the top block is connected with a spring, and the outer surface of the spring is provided with a sleeve.

[0013] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0014] 1、 in the utility model, when the waste batteries are stored, the storage device body can be used for separate storage, so as to avoid stacking, and when the temperature is high in summer, the heat dissipation fan can be started to dissipate heat of the waste batteries, and the lifting plate is lifted, so that the heat dissipation holes can be overlapped with the slot holes, the effect of ventilation and heat dissipation is achieved, and the safety of the waste batteries during storage is improved.

[0015] 2、 in the utility model, when the storage device body is placed in an area with uneven ground, the connecting plate is rotated to drive the threaded rod to rotate in a threaded manner, so that the height is adjusted, and the bottom is prevented from shaking. DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the storage device for waste and old lithium ion batteries is provided for the utility model;

[0017] Figure 2 Another angle three-dimensional structure schematic diagram of the storage device for waste and old lithium ion batteries is provided for the utility model;

[0018] Figure 3 A first local explosion structure schematic diagram of the storage device for waste and old lithium ion batteries is provided for the utility model;

[0019] Figure 4The utility model provides a second local explosion structure schematic diagram based on storage device for waste lithium ion battery.

[0020] Figure 5 The utility model provides a local section structure schematic diagram based on storage device for waste lithium ion battery.

[0021] Legend: 1, storage device main part; 2, front door; 3, heat dissipation subassembly; 301, slot hole; 302, fixed frame; 303, sliding slot; 304, lifting plate; 305, heat dissipation hole; 306, sliding block; 307, fixed frame; 308, electric push rod; 309, heat dissipation fan; 310, connecting frame; 311, dust screen; 4, adjust shock attenuation subassembly; 401, cylindrical block; 402, screw hole; 403, threaded rod; 404, connecting plate; 405, top block; 406, spring; 407, sleeve. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and examples.

[0023] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0024] Example 1, as Figure 1 - Figure 4The utility model provides a kind of storage device based on waste lithium ion battery, including storage device main body 1, the front surface of storage device main body 1 is connected with front door 2, the rear end of storage device main body 1 is equipped with heat dissipation component 3, heat dissipation component 3 includes slot hole 301, the rear end outer surface of storage device main body 1 is connected with support frame 302, the inside of support frame 302 is equipped with sliding slot 303, support frame 302 is provided with lifting plate 304 in the inside, the inside of lifting plate 304 is equipped with heat dissipation hole 305, the both sides of lifting plate 304 are connected with sliding block 306, the top of storage device main body 1 close to slot hole 301 is connected with fixed frame 307, the top of fixed frame 307 is connected with two groups of electric push rod 308, the surface of each front door 2 is connected with heat dissipation fan 309, the outer surface of front door 2 and heat dissipation fan 309 matching is connected with connecting frame 310, connecting frame 310 is provided with dust screen 311 in the inside, two groups of electric push rod 308 are same group control switch, the position and size of heat dissipation hole 305 of lifting plate 304 and slot hole 301 are all matched, lifting plate 304 is slidably connected between sliding block 306 and sliding slot 303, the both sides outer surface of dust screen 311 and the both sides inner wall of connecting frame 310 are fitted, and sliding connection is formed between dust screen 311 and connecting frame 310.

[0025] Its whole embodiment 1 reaches the effect for when high temperature weather appears in summer, can open the contraction function of electric push rod 308, so that two groups of electric push rod 308 can drive lifting plate 304 to move upwards, and drive the sliding block 306 on the both sides of lifting plate 304 to slide in sliding slot 303, heat dissipation hole 305 can coincide with the position of slot hole 301 at this time, reach the effect of ventilation, then open heat dissipation fan 309 at this time, so that the heat inside storage device main body 1 can be discharged, reach the effect of waste battery heat dissipation, outside installation dust screen 311 can avoid dust to enter storage device main body 1, and dust screen 311 is slidably installed in the inside of connecting frame 310 by magnetic attraction connection mode, when disassembling and cleaning, it is also very convenient, when not needing heat dissipation, can close heat dissipation fan 309, then open the pushing function of electric push rod 308 again, so that electric push rod 308 can push lifting plate 304 to move downwards, so that the heat dissipation hole 305 of lifting plate 304 can be staggered with slot hole 301.It plays the role of closing, avoids dust to enter, improves the security when waste battery is stored.

[0026] Embodiment 2, as Figure 1 And Figure 5As shown, the bottom of the storage device body 1 is connected with an adjusting and damping assembly 4 at each corner, the adjusting and damping assembly 4 comprises a cylindrical block 401, a threaded hole 402 is formed in the inside of the cylindrical block 401, a threaded rod 403 is arranged in the inside of the threaded hole 402, a connecting plate 404 is connected to the bottom of the threaded rod 403, a top block 405 is connected to the bottom of the connecting plate 404, a spring 406 is connected to the bottom of the top block 405, and a sleeve 407 is arranged on the outer surface of the spring 406.

[0027] The effect achieved by the whole embodiment 2 is that when the storage device body 1 is placed on uneven ground, the connecting plate 404 can be rotated to drive the threaded rod 403 to threadedly rotate with the threaded hole 402, height adjustment is realized through the threaded rotation, the problem that the storage device body 1 shakes is avoided, the spring 406 in the sleeve 407 can also play a role in shock resistance, the top block 405 can play a role in damping on the inner wall of the sleeve 407, and the stability of the storage device body 1 during use is improved.

[0028] Working principle: when the waste batteries are stored, the storage device body 1 can be used for separate storage to avoid stacking, and when the temperature is high in summer, the cooling fan 309 can be started to cool the waste batteries, the lifting plate 304 is lifted, the cooling hole 305 can be overlapped with the slot hole 301, the effect of ventilation and cooling is achieved, the safety of the waste batteries during storage is improved, when the storage device body 1 is placed in an area with uneven ground, the connecting plate 404 is rotated to drive the threaded rod 403 to threadedly rotate, the purpose of height adjustment is achieved through the threaded rotation, and the problem that the bottom shakes is avoided.

[0029] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.

Claims

1. A storage device based on waste lithium ion batteries, comprising a storage device main body (1), characterized in that: The front surface of the storage device body (1) is connected with a front door (2), and the rear end of the storage device body (1) is provided with a heat dissipation assembly (3); The heat dissipation assembly (3) comprises a slot hole (301), the rear end of the storage device body (1) is connected with a support frame (302), the inside of the support frame (302) is provided with a sliding groove (303), the inside of the support frame (302) is provided with a lifting plate (304), the inside of the lifting plate (304) is provided with a heat dissipation hole (305), both sides of the lifting plate (304) are connected with a sliding block (306), the top of the storage device body (1) near the slot hole (301) is connected with a fixing frame (307), the top of the fixing frame (307) is connected with two groups of electric push rods (308), the surface of each group of front doors (2) is connected with a heat dissipation fan (309), the outer surface of the front door (2) matched with the heat dissipation fan (309) is connected with a connecting frame (310), and the inside of the connecting frame (310) is provided with a dustproof net (311).

2. The storage device based on waste old lithium ion battery according to claim 1, characterized in that: The two groups of electric push rods (308) are controlled by the same switch, and the heat dissipation hole (305) of the lifting plate (304) and the slot hole (301) are matched in position and size.

3. The storage device based on waste old lithium ion battery according to claim 2, characterized in that: The lifting plate (304) is connected with the sliding groove (303) through the sliding block (306), and the outer surfaces of the dustproof net (311) on both sides are matched with the inner walls of the connecting frame (310) on both sides.

4. The storage device based on waste old lithium ion battery according to claim 3, characterized in that: The dustproof net (311) and the connecting frame (310) are connected through the sliding block (306).

5. The storage device based on waste old lithium ion battery according to claim 1, characterized in that: The bottom of the storage device body (1) is connected with an adjusting and damping assembly (4) at four corners, the adjusting and damping assembly (4) comprises a cylindrical block (401), the inside of the cylindrical block (401) is provided with a threaded hole (402), and the inside of the threaded hole (402) is provided with a threaded rod (403).

6. The storage device based on waste old lithium ion battery according to claim 5, characterized in that: The bottom of the threaded rod (403) is connected with a connecting plate (404), and the bottom of the connecting plate (404) is connected with a top block (405).

7. The storage device based on waste old lithium ion battery according to claim 6, characterized in that: The bottom of the top block (405) is connected with a spring (406), and the outer surface of the spring (406) is provided with a sleeve (407).

Images