CN213621347U

CN213621347U - Lithium battery storage box with shock-absorbing function

Info

Publication number: CN213621347U
Application number: CN202020354932.7U
Authority: CN
Inventors: 王洪涛; 龚升智; 赖斯; 曹志林
Original assignee: Shenzhen Tuorde Energy Co ltd
Current assignee: Shenzhen Tuorde Energy Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-07-06
Anticipated expiration: 2030-03-19

Abstract

The utility model is suitable for a lithium battery storage technology field provides a lithium battery storage box with shock-absorbing function, including the storage tank that is used for placing the lithium battery, the storage tank includes storage box and silica gel pad, the silica gel pad is provided with two, two the silica gel pad is located respectively the both sides of the storage box inside wall, the bottom of the storage box inside wall is provided with the cystosepiment; through setting up the cystosepiment with the silica gel pad makes and places during the lithium cell, through the elasticity and the compliance of silica gel pad, thereby protection the lateral wall of lithium cell both sides is passing through the effect of cystosepiment cushions power when the lithium cell is placed has also been protected simultaneously the lateral wall of lithium cell bottom, thereby passes through the cystosepiment and the protection of silica gel pad, both cost is saved can protect again the lithium cell does not receive the damage.

Description

Lithium battery storage box with shock-absorbing function

Technical Field

The utility model belongs to the technical field of the lithium cell storage, especially, relate to a lithium cell bin with shock-absorbing function.

Background

A lithium ion battery is prepared by using compound of lithium as positive electrode, using carbon material for inserting and extracting lithium ion as negative electrode instead of pure lithium and mixed electrolyte as electrolyte, and is a secondary battery generally used in consumer electronics industry.

Current lithium cell bin when taking and putting the lithium cell, often can harm the corner of lithium cell for lithium cell life-span reduces, and the current bin of on the other hand, the shock attenuation effect is poor, leads to the lithium cell to have the risk that drops.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lithium cell bin with shock-absorbing function aims at solving current lithium cell bin when taking and putting the lithium cell, often can cause the corner damage of lithium cell for the lithium cell life-span reduces, and the current bin of on the other hand, and the shock attenuation effect is poor, leads to the lithium cell to have the risk that drops.

The utility model discloses a lithium battery storage box with shock-absorbing function, including the storage tank that is used for placing the lithium battery, the storage tank includes box, damping spring, puts thing case and silica gel pad, damping spring is located on the bottom of the internal lateral wall of box, and damping spring's one end with the box fixed connection, put thing case and be located damping spring's the other end, and put thing case and damping spring fixed connection;

the two silica gel pads are respectively positioned on two sides of the inner side wall of the storage box and fixedly connected with the storage box, the fireproof assemblies are arranged on two sides of the inner side wall of the box body, and the bottom of the inner side wall of the storage box is provided with a foam board;

the fireproof component is composed of a fireproof coating layer, a stainless steel wire woven layer and a waterproof layer, the fireproof coating layer and the stainless steel wire woven layer are arranged in parallel, the fireproof coating layer and the stainless steel wire woven layer are connected in a sewing mode, the waterproof layer is close to one side of the storage box, and the waterproof layer and the stainless steel wire woven layer are connected in a sewing mode;

four universal wheels are arranged around the bottom of the box body.

Preferably, the box body is internally provided with an activated carbon adsorption tank, the activated carbon adsorption tank is positioned above the object placing tank, and the activated carbon adsorption tank is fixedly connected with the waterproof layer.

Preferably, a dehumidifier is further arranged above the activated carbon adsorption tank, and the dehumidifier is fixedly connected with the waterproof layer.

Preferably, the waterproof layer is a PVC waterproof coiled material.

Preferably, the two sides of the outer side wall of the article placing box are attached to the waterproof layer, and the front surface and the rear surface of the outer side wall of the article placing box are attached to the box body.

Preferably, a sucker is further arranged above the silica gel pad, and the sucker is in threaded connection with the storage box.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the foam plate and the silica gel pad, when the lithium battery is placed, the outer side walls on two sides of the lithium battery are protected through the flexibility and the softness of the silica gel pad, the force generated when the lithium battery is placed is buffered through the action of the foam plate, and meanwhile, the side walls at the bottom of the lithium battery are also protected, so that the cost is saved and the lithium battery is protected from being damaged through the protection of the foam plate and the silica gel pad; through setting up put the thing case with damping spring makes the utilization damping spring's elasticity, and put the effect of thing case decomposition buffer force, thereby reduce external influence of jolting to the lithium cell by a wide margin.

Drawings

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

FIG. 2 is a schematic view of a part of the fire-proof assembly of the present invention;

FIG. 3 is a schematic view of the inner structure of the storage box of the present invention;

in the figure: 1-a storage box, 11-a box body, 111-universal wheels, 12-a damping spring, 13-a storage box, 14-a silica gel pad, 15-a fireproof component, 151-a fireproof coating layer, 152-a stainless steel wire woven layer, 153-a waterproof layer, 16-a foam board, 17-an activated carbon adsorption box, 18-a dehumidifier, 19-a sucker and 2-a lithium battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a lithium battery storage box with a shock absorption function comprises a storage box 1 for placing a lithium battery 2, wherein the storage box 1 comprises a box body 11, a shock absorption spring 12, a storage box 13 and a silica gel pad 14, the shock absorption spring 12 is positioned at the bottom of the inner side wall of the box body 11, one end of the shock absorption spring 12 is fixedly connected with the box body 11, the storage box 13 is positioned at the other end of the shock absorption spring 12, and the storage box 13 is fixedly connected with the shock absorption spring 12;

two silica gel pads 14 are arranged, the two silica gel pads 14 are respectively positioned on two sides of the inner side wall of the article placing box 13 and are fixedly connected with the article placing box 13, the fireproof assemblies 15 are arranged on two sides of the inner side wall of the box body 11, and the bottom of the inner side wall of the article placing box 13 is provided with a foam plate 16;

the fireproof component 15 is composed of a fireproof coating layer 151, a stainless steel wire woven layer 152 and a waterproof layer 153, the fireproof coating layer 151 and the stainless steel wire woven layer 152 are arranged in parallel, the fireproof coating layer 151 and the stainless steel wire woven layer 152 are connected in a sewing mode, the waterproof layer 153 is close to one side of the storage box 13, and the waterproof layer 153 and the stainless steel wire woven layer 152 are connected in a sewing mode;

four universal wheels 111 are arranged around the bottom of the box body 11.

In the embodiment, by arranging the damping spring 12 and the article placing box 13, when the lithium battery 2 is placed on the article placing box 13, the damping spring 12 stretches downward to buffer the placing force of the lithium battery 2, meanwhile, the article placing box 13 clings to the waterproof layer 153 and slides downward, and the waterproof layer 15 is made of a PVC waterproof coiled material, so that the surface of the waterproof layer 15 is smooth, the force applied to the damping spring 12 is buffered, the damping spring 12 can stretch uniformly, and the damping spring 12 is durable for a longer time;

by arranging the silica gel pad 14, because the silica gel pad 14 has certain tension, and also has flexibility, excellent insulativity, pressure resistance, high temperature resistance, low temperature resistance, stable chemical properties, environmental protection, safety and no peculiar smell, when the lithium battery 2 is placed on the storage box 13, the silica gel pad 14 shrinks due to the force of the lithium battery 2, when the lithium battery 2 is completely placed in the storage box 13, the silica gel pad 14 is attached to the outer side wall of the lithium battery 2, and is closely attached to the lithium battery 2 under the action of the sucking disc 19, so that the lithium battery 2 is effectively prevented from shaking;

by arranging the fireproof component 15, the stainless steel wire can bear stronger pressure and resist high and low temperature, so that the stainless steel wire woven layer 152 has certain pressure resistance and fireproof performance, and the fireproof coating layer 151 is resistant to high temperature and corrosion, so that the fireproof component and the fireproof coating layer are matched with each other, and a good fireproof effect can be achieved; through setting up waterproof layer 153 for the effectual isolated outside water of effect through waterproof layer 153 enters into on putting thing case 13, thereby can be more abundant protection lithium cell 2.

By arranging the foam board 16, because the foam board 16 has good pressure resistance, when the foam board 16 is in contact with the lithium battery 2, the friction force of the lithium battery 2 is enhanced through the characteristics of the foam board 16, so that the lithium battery 2 is further prevented from shaking;

in this embodiment, after the device is mounted, the lithium battery 2 is stably placed on the foam board 16 through the silicone pad 14 by the operator, the storage box 13 slides on the waterproof layer 153, the damping spring 12 is stretched by the downward force of the storage box 13, thereby buffering the force when the lithium battery 2 is placed, meanwhile, the silica gel pad 14 is attached to the outer side wall of the lithium battery 2 by utilizing the flexibility of the silica gel pad, the friction force between the silica gel pad and the lithium battery 2 is increased, then, after the lithium battery 2 is fixed by the suction force of the suction cup 19, a user pushes the box body 11, and if the bumping occurs during the transportation process, the silicon rubber pad 14, the foam board 16 and the sucker 19 are tightly attached to the lithium battery 2, so that the friction force between the lithium battery 2 and the silicon rubber pad is increased, and meanwhile, under the action of the storage box 13 and the damping spring 12, the force generated by bumping is buffered, so that the rubbing of the lithium battery 2 is effectively prevented.

Further, the inside of the box body 11 is also provided with an activated carbon adsorption tank 17, the activated carbon adsorption tank 17 is positioned above the storage box 13, and the activated carbon adsorption tank 17 is fixedly connected with the waterproof layer 153.

In the present embodiment, the activated carbon adsorption tank 17 is provided to absorb dust and other impurities in the box body 11 under the action of the activated carbon adsorption tank 17, so as to prevent a large amount of dust from adhering to the lithium battery 2 when the lithium battery 2 is used.

Further, a dehumidifier 18 is further arranged above the activated carbon adsorption tank 17, and the dehumidifier 18 is fixedly connected with the waterproof layer 153.

In the present embodiment, the dehumidifier 18 is arranged to condense water molecules in the air in the box 11 into water drops under the action of the dehumidifier 18, and then the processed dry air is discharged into the box 11, so that the dry air is continuously recycled, and the box 11 can maintain proper humidity, so that the inside of the box 11 is not so humid.

Further, the waterproof layer 153 is a PVC waterproof roll.

In this embodiment, be PVC waterproofing membrane through setting up waterproof layer 153 for under PVC waterproofing membrane's effect, waterproof layer 153 surface is very smooth, when making put thing case 13 and slide on waterproof layer 153 surface, coefficient of friction is littleer, and PVC waterproofing membrane material is light, dampproofing and waterproofing, still has fire-retardant thermal-insulated effect, makes the device's security performance higher.

Further, the two sides of the outer side wall of the article placing box 13 are attached to the waterproof layer 153, and the front surface and the rear surface of the outer side wall of the article placing box 13 are attached to the box body 11.

In this embodiment, put the both sides of thing case 13 lateral wall and waterproof layer 153 and laminate each other through the setting, put the front and back surface and the box 11 laminating of thing case 13 lateral wall, when making put thing case 13 and pass through external force lapse, through the effect of waterproof layer 153, the friction that the effectual reduction slip produced, make the power that damping spring 12 received more even, further make lithium cell 2 transport the in-process more stable, on the other hand makes and puts thing case 13 through the effect of laminating, the effectual problem of putting the shake of thing case 13 of avoiding.

Furthermore, a suction cup 19 is arranged above the silica gel pad 14, and the suction cup 19 is in threaded connection with the storage box 13.

In this embodiment, through setting up sucking disc 19 for the lateral wall of lithium cell 2 is absorbed under sucking disc 19's effect, avoids lithium cell 2 to rock, has increased lithium cell 2's steadiness.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a lithium cell bin with shock-absorbing function, is including storage tank (1) that is used for placing lithium cell (2), its characterized in that: the storage box (1) comprises a box body (11), a damping spring (12), an article placing box (13) and a silica gel pad (14), wherein the damping spring (12) is positioned at the bottom of the inner side wall of the box body (11), one end of the damping spring (12) is fixedly connected with the box body (11), the article placing box (13) is positioned at the other end of the damping spring (12), and the article placing box (13) is fixedly connected with the damping spring (12);

the two silica gel pads (14) are respectively positioned on two sides of the inner side wall of the article placing box (13) and are fixedly connected with the article placing box (13), the fireproof assemblies (15) are arranged on two sides of the inner side wall of the box body (11), and the bottom of the inner side wall of the article placing box (13) is provided with a foam plate (16);

the fireproof assembly (15) is composed of a fireproof coating layer (151), a stainless steel wire woven layer (152) and a waterproof layer (153), the fireproof coating layer (151) and the stainless steel wire woven layer (152) are arranged in parallel, the fireproof coating layer (151) and the stainless steel wire woven layer (152) are connected in a sewing mode, the waterproof layer (153) is close to one side of the storage box (13), and the waterproof layer (153) and the stainless steel wire woven layer (152) are connected in a sewing mode;

four universal wheels (111) are arranged around the bottom of the box body (11).

2. The lithium battery storage case with a shock-absorbing function as claimed in claim 1, wherein: the box (11) is internally provided with an activated carbon adsorption tank (17), the activated carbon adsorption tank (17) is positioned above the object placing tank (13), and the activated carbon adsorption tank (17) is fixedly connected with the waterproof layer (153).

3. The lithium battery storage case with a shock-absorbing function as claimed in claim 2, wherein: a dehumidifier (18) is further arranged above the activated carbon adsorption tank (17), and the dehumidifier (18) is fixedly connected with the waterproof layer (153).

4. The lithium battery storage case with a shock-absorbing function as claimed in claim 1, wherein: the waterproof layer (153) is a PVC waterproof coiled material.

5. The lithium battery storage case with a shock-absorbing function as claimed in claim 1, wherein: put the both sides of thing case (13) lateral wall with waterproof layer (153) are laminated each other, put the front and back surface of thing case (13) lateral wall with the laminating of box (11).

6. The lithium battery storage case with a shock-absorbing function as claimed in claim 1, wherein: a sucking disc (19) is further arranged above the silica gel pad (14), and the sucking disc (19) is in threaded connection with the storage box (13).