Title:
BATTERY MODULE AND ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/130596
Kind Code:
A1
Abstract:
Provided in the present application are a battery module and an electric device. The battery module comprises a battery, a harness isolation plate and at least one fixing strip. The battery comprises at least one battery cell, wherein the harness isolation plate is electrically connected to the at least one battery cell; the at least one fixing strip is arranged on the harness isolation plate and extends in a first direction; the two ends of the at least one fixing strip are fixedly connected to two sides of the battery in the first direction, respectively; and the first direction is the thickness direction of the at least one battery cell. The battery module and the electric device provided in the present application can reduce the probability of excessive swelling occurring in the battery, thereby improving the safety performance of the battery, reducing the probability of thermal failure occurring in the battery due to excessive swelling of battery cells, and reducing potential safety hazards.
Inventors:
FANG ZHENGYU (CN)
QIN FENG (CN)
HE RUNYONG (CN)
WANG ZHI (CN)
JI HONGYE (CN)
QIN FENG (CN)
HE RUNYONG (CN)
WANG ZHI (CN)
JI HONGYE (CN)
Application Number:
PCT/CN2022/085117
Publication Date:
July 13, 2023
Filing Date:
April 02, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/244; H01M50/289
Domestic Patent References:
| WO2021108986A1 | 2021-06-10 |
Foreign References:
| CN206584989U | 2017-10-24 | |||
| CN103518274A | 2014-01-15 | |||
| CN110085780A | 2019-08-02 | |||
| CN213340549U | 2021-06-01 | |||
| CN214754062U | 2021-11-16 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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