US 12,327,850 B2
Battery module and battery pack including the same
Donghyun Kim, Daejeon (KR); HyunChan Kim, Daejeon (KR); and Jeonghoon Park, Daejeon (KR)
Assigned to LG Energy Solution, Ltd., Seoul (KR)
Appl. No. 17/771,616
Filed by LG Energy Solution, Ltd., Seoul (KR)
PCT Filed Jan. 11, 2021, PCT No. PCT/KR2021/000350
§ 371(c)(1), (2) Date Apr. 25, 2022,
PCT Pub. No. WO2021/145626, PCT Pub. Date Jul. 22, 2021.
Claims priority of application No. 10-2020-0006113 (KR), filed on Jan. 16, 2020.
Prior Publication US 2022/0407139 A1, Dec. 22, 2022
Int. Cl. H01M 10/653 (2014.01); H01M 10/647 (2014.01); H01M 10/6551 (2014.01); H01M 50/209 (2021.01); H01M 50/227 (2021.01); H01M 50/231 (2021.01)
CPC H01M 10/653 (2015.04) [H01M 10/647 (2015.04); H01M 10/6551 (2015.04); H01M 50/209 (2021.01); H01M 50/227 (2021.01); H01M 50/231 (2021.01); H01M 2220/20 (2013.01)] 12 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 for housing the battery cell stack, and
a first thermal conductive resin layer located between the battery cell stack and a first portion of the module frame,
wherein the first portion comprises a first region, a second region and a third region,
the third region is located between the first region and the second region which are separated from each other,
the first thermal conductive resin layer is formed on the first region and the second region, and
at least one through-hole is formed in the third region;
wherein the first thermal conductive resin layer is not formed on the third region.