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Lithium battery storage box

A lithium battery and storage box technology, applied in battery pack parts, circuits, electrical components, etc., can solve the problems of lithium batteries being prone to fire and explosion

Inactive Publication Date: 2017-01-25
DO FLUORIDE NEW ENERGY TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lithium battery storage box to solve the technical problem that the lithium battery is prone to fire and explosion when it fails

Method used

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Embodiment Construction

[0015] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] Specific embodiments of the present invention, such as figure 1 and figure 2 As shown, the present invention provides a lithium battery storage box, which includes a box body 3 and a packaging structure 2 . The box body 3 is a square structure with an open upper end, which allows the box body 3 to utilize the storage space as much as possible, so that more boxes 3 can be placed in a limited space. The package structure 2 is laid on the bottom surface of the box body 3 , and the bottom surface of the box body 3 is covered, and the lithium battery 1 is placed on the package structure 2 . In other embodiments, the shape of the box body 3 can also be a cylindrical or ring-shaped structure. The cylindrical or ring-shaped structure can make the flame-retardant gas generated in the box body 3 fill the box body more quickly. The packaging structure 2 ...

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Abstract

The invention relates to a lithium battery storage box which comprises a box body with an opening on the upper end, wherein the inner side surface and / or bottom surface of the box body are / is provided with a packaging structure; and the packaging structure is filled with a fire extinguishing agent capable of absorbing heat and generating flame-retardant gas. When the storage box is used for storing the lithium battery, if the local temperature of the lithium battery is too high because of the short circuit, the packaging structure can be molten by high temperature, and the fire extinguishing agent in the packaging structure can absorb heat and quickly react, thereby lowering the temperature, generating the flame-retardant gas to isolate air, and effectively preventing the lithium battery from ignition and explosion.

Description

technical field [0001] The invention relates to a lithium battery storage box. Background technique [0002] At present, lithium batteries have been widely used in various industries due to their high specific capacity, stable discharge voltage, and no memory effect. However, lithium batteries are prone to safety accidents during transportation and storage, which not only cause property damage, but also sometimes endanger people's lives. [0003] Lithium batteries are stored in a fully charged state, and a large amount of energy will be stored inside. Once the inside or outside of the battery is short-circuited, the inside of the battery will generate high heat, which will cause the electrolyte to vaporize or decompose, and eventually cause the lithium battery to explode. , fire and other accidents, if measures are not taken in time, a lithium battery accident will affect other lithium batteries adjacent to it, which will not only cause damage to a large number of intact li...

Claims

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Application Information

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IPC IPC(8): H01M2/10A62C3/16H01M50/20
CPCA62C3/16H01M50/20Y02E60/10
Inventor 许飞赵永锋刘兴福李小涛张武军罗传军李莉仲启方张向举牛猛卫
Owner DO FLUORIDE NEW ENERGY TECHNOLOGY CO LTD
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