US 12,272,806 B2
Battery pack and device including the same
Subin Park, Daejeon (KR); Junyeob Seong, Daejeon (KR); and Won Kyoung Park, Daejeon (KR)
Assigned to LG Energy Solution, Ltd., Seoul (KR)
Appl. No. 17/616,467
Filed by LG Energy Solution, Ltd., Seoul (KR)
PCT Filed Mar. 15, 2021, PCT No. PCT/KR2021/003178
§ 371(c)(1), (2) Date Dec. 3, 2021,
PCT Pub. No. WO2021/261709, PCT Pub. Date Dec. 30, 2021.
Claims priority of application No. 10-2020-0075955 (KR), filed on Jun. 22, 2020.
Prior Publication US 2023/0110762 A1, Apr. 13, 2023
Int. Cl. H01M 10/653 (2014.01); H01M 10/647 (2014.01); H01M 50/204 (2021.01); H01M 50/24 (2021.01); H01M 50/533 (2021.01)
CPC H01M 10/653 (2015.04) [H01M 10/647 (2015.04); H01M 50/204 (2021.01); H01M 50/24 (2021.01); H01M 50/533 (2021.01)] 6 Claims
OG exemplary drawing
 
1. A battery pack comprising:
a lower pack housing having a plurality of module regions;
a plurality of thermally conductive resin layers disposed in respective ones of the plurality of module regions; and
a plurality of cell blocks mounted on respective ones of the plurality of module regions at an upper side of the respective thermally conductive resin layer,
wherein each of the plurality of cell blocks comprises:
a battery cell stack in which a plurality of battery cells are stacked; and
an insulator that surrounds the battery cell stack,
wherein each of the plurality of cell blocks is formed only of the battery cell stack and the insulator.