Title:
BATTERY, ELECTRIC DEVICE, METHOD AND DEVICE FOR PREPARING BATTERY, AND ALARMING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/272561
Kind Code:
A1
Abstract:
Embodiments of the present application provide a battery, an electric device, a method and device for preparing a battery, and alarming method. The battery comprises: a detection mechanism comprising a first conductor and a second conductor, wherein the first conductor and the second conductor are electrically isolated in a first direction, and the first conductor is located on an opposite outer side of the second conductor in the first direction; a mounting plate for mounting the detection mechanism; and a detection unit configured to detect whether the first conductor and the second conductor are electrically connected, wherein the detection mechanism is such configured that when impact energy received by the battery exceeds a threshold, the first conductor deforms to be electrically connected with the second conductor, so that the detection unit sends an alarm.
Inventors:
WANG LEI (CN)
CHEN XINGDI (CN)
WANG PENG (CN)
CHEN XINGDI (CN)
WANG PENG (CN)
Application Number:
PCT/CN2021/103438
Publication Date:
January 05, 2023
Filing Date:
June 30, 2021
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/42; H01M10/48; H01M50/20
Foreign References:
| CN209389166U | 2019-09-13 | |||
| KR20160069861A | 2016-06-17 | |||
| JP2010223654A | 2010-10-07 | |||
| CN112406543A | 2021-02-26 | |||
| CN204323022U | 2015-05-13 |
Download PDF: