US 12,237,547 B2
Battery module and battery pack including the same
Jeong Woo Han, Daejeon (KR); and Hae Ryong Jeon, Daejeon (KR)
Assigned to SK ON CO., LTD., Seoul (KR)
Filed by SK ON CO., LTD., Seoul (KR)
Filed on Dec. 19, 2022, as Appl. No. 18/083,773.
Claims priority of application No. 10-2021-0192793 (KR), filed on Dec. 30, 2021.
Prior Publication US 2023/0216161 A1, Jul. 6, 2023
Int. Cl. H01M 50/588 (2021.01); H01M 10/658 (2014.01); H01M 50/211 (2021.01); H01M 50/507 (2021.01); H01M 50/516 (2021.01)
CPC H01M 50/588 (2021.01) [H01M 10/658 (2015.04); H01M 50/211 (2021.01); H01M 50/507 (2021.01); H01M 50/516 (2021.01)] 20 Claims
OG exemplary drawing
 
1. A battery module, comprising:
a housing having an internal space;
a cell stack accommodated in the internal space and including a plurality of battery cells and a plurality of heat blocking members disposed between the plurality of battery cells;
a busbar assembly including a busbar frame facing at least one side surface of the cell stack, and a plurality of busbars coupled to the busbar frame and electrically connected to the plurality of battery cells,
wherein at least one of the plurality of heat blocking members includes an extension portion which penetrates through the busbar frame and extends outwardly beyond both the busbar frame and the busbar assembly to electrically isolate the plurality of busbars from each other.