Title:
BATTERY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/040865
Kind Code:
A1
Abstract:
The present invention provides a battery and an electronic device. The battery comprises an electrode assembly, a lower casing, a first conductive part, and a second conductive part. An opening is formed at the top of the lower casing; the second conductive part covers the opening of the lower casing; the second conductive part and the lower casing define an accommodating cavity; the electrode assembly is located in the accommodating cavity; the first conductive part is connected to the side of the second conductive part facing the accommodating cavity; a sealing layer is provided between the first conductive part and the second conductive part to insulate the two conductive parts; a through hole is formed on the second conductive part; and at least part of the structure on the first conductive part is exposed out of the accommodating cavity by means of the through hole. The battery of the present invention has a simple structure and can be easily manufactured.
Inventors:
WEI ZHIDA (CN)
PENG NING (CN)
XU YANMING (CN)
PENG NING (CN)
XU YANMING (CN)
Application Number:
PCT/CN2022/118606
Publication Date:
March 23, 2023
Filing Date:
September 14, 2022
Export Citation:
Assignee:
ZHUHAI COSMX BATTERY CO LTD (CN)
International Classes:
H01M50/172; H01M50/188; H01M50/528
Foreign References:
| CN113675512A | 2021-11-19 | |||
| CN113675508A | 2021-11-19 | |||
| CN213520130U | 2021-06-22 | |||
| CN109192889A | 2019-01-11 | |||
| CN112993452A | 2021-06-18 | |||
| JP2020119628A | 2020-08-06 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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