US 12,334,600 B2
Battery module and battery pack including same
Sunghwan Jang, Daejeon (KR); Junyeob Seong, Daejeon (KR); and Gwan Woo Kim, Daejeon (KR)
Assigned to LG ENERGY SOLUTION, LTD., Seoul (KR)
Appl. No. 17/763,627
Filed by LG Energy Solution, LTD., Seoul (KR)
PCT Filed Aug. 5, 2021, PCT No. PCT/KR2021/010351
§ 371(c)(1), (2) Date Mar. 24, 2022,
PCT Pub. No. WO2022/065673, PCT Pub. Date Mar. 31, 2022.
Claims priority of application No. 10-2020-0122293 (KR), filed on Sep. 22, 2020.
Prior Publication US 2022/0393322 A1, Dec. 8, 2022
Int. Cl. H01M 50/593 (2021.01); H01M 50/211 (2021.01); H01M 50/262 (2021.01); H01M 50/507 (2021.01)
CPC H01M 50/593 (2021.01) [H01M 50/211 (2021.01); H01M 50/262 (2021.01); H01M 50/507 (2021.01); H01M 2220/20 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A battery module comprising:
a battery cell stack in which a plurality of battery cells are stacked;
a module frame that houses the battery cell stack;
a busbar frame that covers front and rear surfaces of the battery cell stack;
an insulating member that includes an upper surface part and both side surface parts, and is formed so as to wrap the upper surface and both side surfaces of the battery cell stack between the battery cell stack and the module frame; and
a fixing member that couples the upper surface part of the insulating member and both side upper end parts of the busbar frame,
wherein the insulating member includes holes formed on both sides of the upper surface part of the insulating member, and the busbar frame includes insertion parts formed at the both side upper end parts of the busbar frame, and
wherein the fixing member is inserted into the insertion part through the holes, thereby coupling the insulating member and the busbar frame.