Patent AU-2020202328-B2 (AU)
Title: Battery module
Inventor: YANG PENGCHENG
IPC: H01M50/20
Filed: 2020-03-27
Granted: 2022-02-17
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(54) Title: BATTERY MODULE 
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(57) Abstract: A battery module, comprising a battery unit and a box for housing the battery unit. The box comprises a first cover 
body, a second cover body covering the first cover body, and a first sealing ring provided between the first cover body and the second 
cover body. The first cover body comprises a first cover plate and a first sidewall provided on the edge of the first cover plate, and the 
outer side of the first sidewall is provided with a slot. The second cover body comprises a second cover plate and a second sidewall 
provided on the edge of the second cover plate, and the inner side of the second sidewall is provided with a fastener. The fastener is 
CAused for being accommodated in the slot, so that the second cover plate is positioned relative to the first cover plate and the first sealing 
rinng is in a compression state.
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