公开(公告)号：US20240349466A1

公开(公告)日：2024-10-17

申请号：US18701043

申请日：2022-11-16

Applicant: LG INNOTEK CO., LTD.

Inventor： Jae Hoo JUNG ,  Ji Hyeon BAIK ,  Yong Bin LEE

IPC: H05K7/20 ,  H02M3/00

CPC classification number: H05K7/209 ,  H02M3/003

Abstract: A converter comprises: a housing; an electronic component disposed in the housing; and heat dissipation fins protruding from the outer surface of the housing, wherein the heat dissipation fins comprise: a plurality of first heat dissipation fins disposed to be spaced apart from each other; and a plurality of second heat dissipation fins disposed to be spaced apart from each other and disposed between the plurality of first heat dissipation fins that are adjacent to each other, and wherein on the basis of a first direction, the lengths of the first heat dissipation fins are longer than the lengths of the second heat dissipation fins.