Title:
BATTERY MODULE AND ISOLATING PART
Document Type and Number:
WIPO Patent Application WO/2020/259029
Kind Code:
A1
Abstract:
The embodiments of the present application provide a battery module and an isolating part. The battery module comprises: a plurality of battery cells having electric connection terminals; and an isolating part provided on the end of the battery module in the length direction, the isolating part having an outer end face distant from the battery cells and an inner end face close to the battery cells in the length direction, the isolating part being provided with through holes, the through holes penetrating the inner end face and the outer end face, and the electric connection terminals of the battery cells extending out of the corresponding through holes, wherein the outer end face being provided with a limiting portion. The battery module can isolate the electric connection terminals extending out of adjacent through holes, thereby avoiding short circuit caused by the contact of the electric connection terminals, and improving the reliability and service life of the battery module.
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Inventors:
ZHANG HUA (CN)
Application Number:
PCT/CN2020/085439
Publication Date:
December 30, 2020
Filing Date:
April 17, 2020
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M2/10; H01M2/20; H01M2/34
Foreign References:
| CN209880719U | 2019-12-31 | |||
| CN208208834U | 2018-12-07 | |||
| CN107706332A | 2018-02-16 |
Other References:
See also references of EP 3955331A4
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