Title:
BATTERY MODULE AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/075688
Kind Code:
A1
Abstract:
A battery module according to an embodiment of the present invention comprises: a battery cell assembly comprising one or more battery cells; a rectangular pipe-shaped module frame for receiving the battery cell assembly and comprising four sides covering the four surfaces of the battery cell assembly; and a plurality of first vent holes formed on the edge part in which two of the four sides meet.
Inventors:
CHOI JONGHWA (KR)
SEONG JUNYEOB (KR)
PARK MYUNGKI (KR)
SEONG JUNYEOB (KR)
PARK MYUNGKI (KR)
Application Number:
PCT/KR2020/010597
Publication Date:
April 22, 2021
Filing Date:
August 11, 2020
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M2/12; H01M2/10
Foreign References:
| KR20140077811A | 2014-06-24 | |||
| KR20160148323A | 2016-12-26 | |||
| US20040191615A1 | 2004-09-30 | |||
| JP2012104471A | 2012-05-31 | |||
| CN208622884U | 2019-03-19 |
Other References:
See also references of EP 4002570A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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