US 12,266,776 B2
Battery module capable of dissipating heat
Jung-Hwan Kim, Chungcheongbuk-do (KR)
Assigned to H GREEN POWER Inc., Chungcheongbuk-do (KR)
Filed by H GREEN POWER Inc., Chungcheongbuk-do (KR)
Filed on Mar. 4, 2022, as Appl. No. 17/686,685.
Claims priority of application No. 10-2021-0032167 (KR), filed on Mar. 11, 2021.
Prior Publication US 2022/0294049 A1, Sep. 15, 2022
Int. Cl. H01M 10/6551 (2014.01); H01M 10/613 (2014.01)
CPC H01M 10/6551 (2015.04) [H01M 10/613 (2015.04)] 9 Claims
OG exemplary drawing
 
1. A battery module capable of dissipating heat, the module comprising:
a battery cell; and
a plurality of cover members accommodating the battery cell,
wherein an air-layer groove for blocking heat from the battery cell and the plurality of cover members is formed between the plurality of cover members and the battery cell;
a heat blocking unit formed between the plurality of the cover members and the battery cell, the heat blocking unit blocking the heat generated by welding,
wherein the air-layer groove is formed in the heat blocking unit, and
wherein the air-layer groove is formed in such a manner that a circumference thereof is spaced apart by a predetermined distance from a welding portion of the plurality of cover members, the welding portion being formed by respective overlapping portions of the plurality of cover members that are welded to each other.