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Battery and electronic equipment

A technology for batteries and conductive parts, applied in battery pack parts, battery boxes/jackets, circuits, etc., can solve the problems of many production processes and complex battery structure, and achieve the effect of improving internal pressure resistance

Pending Publication Date: 2021-11-19
ZHUHAI COSMX BATTERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned existing battery structure is relatively complicated, and there are many manufacturing processes.

Method used

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  • Battery and electronic equipment
  • Battery and electronic equipment
  • Battery and electronic equipment

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Embodiment Construction

[0046] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] The existing battery includes a lower casing, a positive electrode conductive part, a negative electrode conductive part, an electrode assembly and a sealing part, the number of parts is large, the structure is complex and difficult to manufacture.

[0048] The battery and electronic equipment according to the embodiments of the present application will be described ...

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Abstract

The invention provides a battery and electronic equipment. The battery comprises an electrode assembly, a lower shell, a first conductive part and a second conductive part. The top of the lower shell is provided with an opening, the second conductive part covers the opening of the lower shell, the second conductive part and the lower shell define an accommodating cavity, and the electrode assembly is located in the accommodating cavity. The first conductive part is connected to the side, facing the accommodating cavity, of the second conductive part. A sealing layer for insulating the first conductive part and the second conductive part is arranged between the first conductive part and the second conductive part. A through hole is formed in the second conductive part, and at least part of the structure on the first conductive part is exposed out of the accommodating cavity through the through hole. The battery is simple in structure and easy to manufacture.

Description

technical field [0001] The invention relates to the field of battery technology, in particular to a battery and electronic equipment. Background technique [0002] With the development of the economy and the advancement of science and technology, smart products are becoming more and more portable and miniaturized, and batteries that can be recharged and recharged are gradually applied to various fields of people's daily life. [0003] The existing battery includes a lower case, a positive electrode conductive part, a negative electrode conductive part, an electrode assembly and a sealing part, wherein the electrode assembly is located in the lower case, the negative electrode conductive part is covered on the top of the lower case, and the middle part of the negative electrode conductive part is provided with a through hole. hole; the positive conductor is pasted on the outer surface of the negative conductor by insulating glue, and the middle part of the positive conductor ...

Claims

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Application Information

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IPC IPC(8): H01M50/172H01M50/188H01M50/528H01M50/533H01M50/55
CPCH01M50/528H01M50/55H01M50/188H01M50/172H01M50/533Y02E60/10H01M50/566H01M50/186H01M50/153H01M50/559H01M50/184H01M50/545H01M50/59H01M50/588H01M50/109H01M50/198
Inventor 卫志达彭宁徐延铭
Owner ZHUHAI COSMX BATTERY CO LTD