Invention Grant
- Patent Title: Battery module
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Application No.: US14630450Application Date: 2015-02-24
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Publication No.: US09806307B2Publication Date: 2017-10-31
- Inventor: Yulian Zheng , Zhijun Guo , Peng Wang , Pinghua Deng
- Applicant: Ningde Amperex Technology Limited
- Applicant Address: CN Ningde, Fujian Province
- Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
- Current Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
- Current Assignee Address: CN Ningde, Fujian Province
- Agency: Morgan, Lewis & Bockius LLP
- Priority: CN201410340962 20140717
- Main IPC: H01M2/10
- IPC: H01M2/10 ; H01M2/20 ; H01M10/6556

Abstract:
The present disclosure provides a battery module, which comprises: a plurality of mono-batteries arranged in a manner that side surfaces are adjacent to each other; an insulative casing receiving the plurality of mono-batteries; a supporting frame fixed in the insulative casing, provided with a potting hole, and holding the plurality of mono-batteries therein; and a separating body which is formed by injecting via the potting holes and curing and is potted among the adjacent mono-batteries, so as to allow the plurality of mono-batteries to be insulated and isolated from each other. When one mono-battery is involved in a safety problem and leaks, other mono-batteries are not affected due to the isolation of the separating body potted among the adjacent mono-batteries, so as to improve the safety performance of the battery module. In addition, the battery module has the advantages of simple structure, small size, and low cost.
Public/Granted literature
- US20160020446A1 BATTERY MODULE Public/Granted day:2016-01-21
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