Title:
BATTERY MODULE HAVING BENT TRAP PART, AND BATTERY PACK COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/265246
Kind Code:
A1
Abstract:
The present invention relates to a battery module having a bent trap part, and a battery module comprising same and, particularly, to a battery module having a bent trap part, and a battery pack comprising same, the battery module comprising: a plurality of battery cells (100); a bus bar (200) for electrically connecting the plurality of battery cells (100); and a module case (300) for accommodating the plurality of battery cells (100) and the bus bar (200), wherein the module case (300) includes an accommodation part (310) having a predetermined space, a first trap part (320) through which air is introduced, a second trap part (330) through which air is discharged, and an air flow part (340) through which the introduced air flows.
Inventors:
LEE YOUNG SEOK (KR)
GANG IN JAE (KR)
LIM DAE HOON (KR)
CHO YOUNG BUM (KR)
GANG IN JAE (KR)
LIM DAE HOON (KR)
CHO YOUNG BUM (KR)
Application Number:
PCT/KR2022/007369
Publication Date:
December 22, 2022
Filing Date:
May 24, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/30; H01M10/625; H01M10/6553; H01M10/6566; H01M50/211; H01M50/383; H01M50/502
Foreign References:
| KR20200110081A | 2020-09-23 | |||
| KR20170069003A | 2017-06-20 | |||
| JP2008117765A | 2008-05-22 | |||
| KR20200141570A | 2020-12-21 | |||
| JP2017228496A | 2017-12-28 | |||
| KR20210077377A | 2021-06-25 | |||
| KR20200110081A | 2020-09-23 |
Other References:
See also references of EP 4167367A4
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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