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Safety battery, safety mobile power supply and terminal

A safe and battery-friendly technology, applied in the direction of batteries, battery pack parts, battery boxes/coats, etc., can solve problems such as lithium batteries cannot be checked, fire and smoke, battery packs, etc.

Inactive Publication Date: 2014-02-19
SHENZHEN ZHONGYUANHANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In existing batteries and mobile power supplies, the battery cells may bulge in a low-voltage environment, causing an internal short circuit and causing fire and smoke
[0003] Therefore, civil aviation stipulates that if the total capacity of a single lithium battery exceeds 100Wh, it must be approved by the airline before it can be carried. Lithium batteries with a capacity exceeding 160Wh cannot be checked.

Method used

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  • Safety battery, safety mobile power supply and terminal
  • Safety battery, safety mobile power supply and terminal
  • Safety battery, safety mobile power supply and terminal

Examples

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Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and...

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Abstract

The invention discloses a safety battery, a safety mobile power supply and a terminal. The safety battery comprises a cell layer and a coating layer for covering the cell layer, wherein the coating layer comprises a solid extinguishing material. By adopting the scheme that the solid extinguishing material is arranged in the coating layer for taking the extinguishing effect when the battery is on fire, the safety battery has an excellent market foreground.

Description

technical field [0001] The present invention relates to batteries and applications thereof, in particular to a safe battery, a safe mobile power supply and a terminal. Background technique [0002] In the existing batteries and mobile power sources, the batteries may bulge under low-voltage conditions, causing an internal short circuit and causing fire and smoke. [0003] Therefore, civil aviation stipulates that if the total capacity of a single lithium battery exceeds 100Wh, it must be approved by the airline before it can be carried. Lithium batteries with a capacity exceeding 160Wh cannot be checked. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a new safe battery, safe mobile power supply and terminal. [0005] The technical solution of the present invention is as follows: a safe battery, which includes a cell layer and a cladding layer covering the cell layer; the cladding layer includes a solid fire ext...

Claims

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Application Information

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IPC IPC(8): H01M2/02H01M50/117
CPCH01M2220/30H01M50/116Y02E60/10
Inventor 张国训
Owner SHENZHEN ZHONGYUANHANG TECH
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