Title:
ADAPTER PLATE, BATTERY CELL, BATTERY AND ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/077480
Kind Code:
A1
Abstract:
Disclosed in the present application are an adapter plate, a battery cell, a battery and an electric device. The adapter plate (100) comprises a terminal connection portion (110), tab connection portions (120) and bending portions (130), wherein in a first direction, two sides of the terminal connection portion (110) are respectively connected to the tab connection portions (120) by means of the bending portions (130); in a second direction, the terminal connection portion (110) and the tab connection portions (120) have a height difference; and the first direction is not parallel to the second direction. The adapter plate (100) of the present application is applied to a battery cell (10), and tabs (232) can be arranged on two sides of a terminal (220) in the width direction of the battery cell (10), so that the size of the tabs (232) in the length direction of the battery cell (10) is increased, so as to improve the fast charging performance of the battery.
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Inventors:
YANG KAIHUAN (CN)
WU NINGSHENG (CN)
ZHOU WENLIN (CN)
ZHENG TING (CN)
LIU WENZHONG (CN)
LI QUANKUN (CN)
WU NINGSHENG (CN)
ZHOU WENLIN (CN)
ZHENG TING (CN)
LIU WENZHONG (CN)
LI QUANKUN (CN)
Application Number:
PCT/CN2022/124620
Publication Date:
April 18, 2024
Filing Date:
October 11, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/536
Foreign References:
| CN217562767U | 2022-10-11 | |||
| CN213660581U | 2021-07-09 | |||
| CN206379415U | 2017-08-04 | |||
| CN213340663U | 2021-06-01 | |||
| CN213717030U | 2021-07-16 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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