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An explosion-proof notebook battery

A notebook and explosion-proof technology, applied in the field of explosion-proof notebook batteries, can solve problems such as battery explosion, potential safety hazards for consumers, easy explosion, etc., to reduce the loss of parts, facilitate automatic welding, and avoid battery explosion.

Pending Publication Date: 2019-01-04
东莞市海拓伟电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the use of notebooks, long-term computer power supply consumes a lot of battery power, and it is easy to cause the battery to heat up. Long-term operation will cause the battery to not be charged, and the battery capacity is getting higher and higher. With the increase in explosion-proof battery capacity, Explosion-proof battery explosions have occurred frequently, which has brought great hidden dangers to the safety of consumers. The battery may be scrapped in light cases, and may explode in serious cases, with serious consequences. For this reason, we have proposed an explosion-proof notebook battery

Method used

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] Such as Figure 1-4 As shown, an explosion-proof notebook battery includes a battery body 1 and a casing 2, the outer wall of the battery body 1 is fixedly connected with a casing 2, and the casing 2 is composed of an explosion-proof casing 3 and a top cover 4, and the top cover 4 The top of the explosion-proof shell 3 is fixedly connected by bolts, and the joint between the explosion-proof shell 3 and the top cover 4 is provided with an explosion-proof sheet 5, and the two ends of the explosion-proof sheet 5 and the top cover 4 are welded, and the bottom end of the explosion-proof sheet 5 is provided with a pressure plate 5 , and the pressure plate 6 is provided with a pressure relief hole, the two ends of the shell 2 are provided with a p...

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Abstract

The invention discloses an explosion-proof notebook battery, include a battery body and a housing, A shell is fixedly connected with that external wall of the battery, the shell is composed of an explosion-proof shell and a top cover, and the top cover is fixedly connected with the top end of the explosion-proof shell through bolts; an explosion-proof sheet is arrange at the joint of the explosion-proof shell and the top cover; the explosion-proof sheet and the two ends of the top cover are welded; a pressure plate is arranged at the bottom end of the explosion-proof sheet, and a pressure relief hole is arranged on the pressure plate. As that explosion-proof shell is use for preventing damage to other component inside the computer when the battery explodes, the top cover relieves the pressure generated by the heating of the battery, The explosion-proof sheet avoids the extension of the battery body to the inner part of the shell barrel, reduces the occupancy of the inner space of the shell barrel, has a pressing plate at the bottom end, and breaks away from the explosion-proof sheet when the pressing plate is deformed due to tensile force, thereby ensuring that when the internal pressure of the battery exceeds the standard value, the pressure is dredged to prevent overload.

Description

technical field [0001] The invention relates to the technical field of computer hardware equipment, in particular to an explosion-proof notebook battery. Background technique [0002] Notebook battery is the battery inside the notebook. Now using rechargeable batteries is one of the advantages of notebook computers compared to desktop computers. It can greatly facilitate the use of notebook computers in various environments. The function of batteries is to make notebook computers run without AC power It can work on standby under certain circumstances, it mainly depends on the battery inside to maintain energy, it can also be said that the quality of the battery determines the quality of the battery, the normal laptop battery, its standby time should not be less than two hours. [0003] During the use of notebooks, long-term computer power supply consumes a lot of battery power, and it is easy to cause the battery to heat up. Long-term operation will cause the battery to not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M2/12H01M2/34H01M10/48H01M10/613H01M10/623H01M10/6554H01M50/209H01M50/24H01M50/342H01M50/578
CPCH01M10/48H01M10/613H01M10/623H01M10/6554H01M2220/30H01M50/209H01M50/24H01M50/3425H01M50/578Y02E60/10
Inventor 奉平王宇李元
Owner 东莞市海拓伟电子科技有限公司
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