US 12,394,839 B2
Battery module and battery pack including the same
Sunghwan Jang, Daejeon (KR); Junyeob Seong, Daejeon (KR); and Seung Min Song, Daejeon (KR)
Assigned to LG Energy Solution, LTD., Seoul (KR)
Appl. No. 17/764,140
Filed by LG Energy Solution, LTD., Seoul (KR)
PCT Filed Aug. 5, 2021, PCT No. PCT/KR2021/010350
§ 371(c)(1), (2) Date Mar. 25, 2022,
PCT Pub. No. WO2022/065672, PCT Pub. Date Mar. 31, 2022.
Claims priority of application No. 10-2020-0122294 (KR), filed on Sep. 22, 2020.
Prior Publication US 2022/0416327 A1, Dec. 29, 2022
Int. Cl. H01M 10/658 (2014.01); H01M 50/211 (2021.01); H01M 50/218 (2021.01); H01M 50/507 (2021.01)
CPC H01M 10/658 (2015.04) [H01M 50/211 (2021.01); H01M 50/218 (2021.01); H01M 50/507 (2021.01)] 9 Claims
OG exemplary drawing
 
1. A battery module comprising:
a battery cell stack comprising a plurality of battery cells;
a housing accommodating the battery cell stack;
a busbar frame that covers front and rear surfaces of the battery cell stack; and
an insulating member comprising an insulating member upper part and first and second insulating member side parts,
wherein the insulating member surrounds an upper surface and first and second side surfaces of the battery cell stack, and is between the battery cell stack and the housing, and
wherein each of the first and second insulating member side parts comprises a plurality of folded parts,
wherein the housing comprises a housing bottom part and first and second housing side parts, and
wherein each of the first and second insulating member side parts is between the first and second housing side parts, respectively, and an outermost battery cell of the battery cell stack adjacent to the respective first or second housing side part.