Title:
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/044951
Kind Code:
A1
Abstract:
The present application discloses a battery cell, a battery, and an electrical device. The battery cell comprises a housing, an electrode assembly, a detection assembly and a protection assembly, wherein the housing is provided with an accommodating cavity, the electrode assembly is accommodated in the accommodating cavity, the detection assembly is connected to the housing and used for detecting a working state of the battery cell, and the protection assembly protrudes from the housing and is arranged on the same side with the detection assembly so as to protect the detection assembly. Embodiments of the present application can effectively improve the safety and reliability of the battery cell.
Inventors:
LIN DENGHUA (CN)
CHEN LONG (CN)
CHEN XINXIANG (CN)
ZHENG YULIAN (CN)
WANG PENG (CN)
JIN HAIZU (CN)
CHEN LONG (CN)
CHEN XINXIANG (CN)
ZHENG YULIAN (CN)
WANG PENG (CN)
JIN HAIZU (CN)
Application Number:
PCT/CN2022/115781
Publication Date:
March 07, 2024
Filing Date:
August 30, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/48; H01M50/569
Domestic Patent References:
| WO2014069437A1 | 2014-05-08 |
Foreign References:
| CN206059476U | 2017-03-29 | |||
| CN212392309U | 2021-01-22 | |||
| CN211125809U | 2020-07-28 | |||
| CN215451682U | 2022-01-07 | |||
| KR20060037624A | 2006-05-03 | |||
| CN112234296A | 2021-01-15 | |||
| JP2008078083A | 2008-04-03 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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