公开(公告)号：US20220192058A1

公开(公告)日：2022-06-16

申请号：US17441727

申请日：2020-03-30

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Dong KIM

IPC: H05K7/20

Abstract: This converter comprises: a housing; a heat-generating component disposed inside the housing; and a heat-dissipating module disposed on the heat-generating component, wherein the heat-dissipating module includes a heat-dissipating member, an inlet adjacently disposed on one side of the heat-dissipating member, and an outlet adjacently disposed on the other side of the heat-dissipating member, the heat-dissipating member includes a plurality of heat-dissipating fins and a plurality of flow paths disposed in a direction from the inlet toward the outlet, and the plurality of flow paths are disposed overlapping with the heat-generating component in the vertical direction. The distance between the two heat-dissipating fins, which are disposed on both outermost portions of the other side of the heat-dissipating member, among the plurality of heat-dissipating fins is different from the distance between the two heat-dissipating fins disposed on both outermost portions of a central region between the inlet and the outlet of the heat-dissipating member.

公开(公告)号：US20250024652A1

公开(公告)日：2025-01-16

申请号：US18712610

申请日：2022-12-14

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Dong KIM ,  Byung Nam CHOI

IPC: H05K7/20 ,  H05K7/14

Abstract: A converter comprises: a housing; refrigerant pipes which are coupled to the housing and which each have an end portion protruding from the outer surface of the housing; and brackets coupled to the outer surfaces of the refrigerant pipes, wherein the bracket includes: a first body encompassing a portion of the outer surface of the refrigerant pipe; and a second body which is hinge-coupled to the first body and which encompasses the other portion of the outer surface of the refrigerant pipe, and the first body or the second body includes a protruding part protruding from the outer surface thereof.

公开(公告)号：US20240324153A1

公开(公告)日：2024-09-26

申请号：US18259737

申请日：2022-01-04

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Dong KIM ,  Ui Jong KIM ,  Hyung Jun CHAE

IPC: H05K7/20 ,  H02M3/00 ,  H05K7/14

CPC classification number: H05K7/20936 ,  H02M3/003 ,  H05K7/1432 ,  H05K7/20327

Abstract: A converter comprises: a housing comprising an internal space; a printed circuit board disposed inside the internal space; a first electronic component disposed on the upper surface of the printed circuit board; a second electronic component disposed on the lower surface of the printed circuit board; and a heat dissipation space disposed inside the housing, wherein the first electronic component is disposed so as to overlap the heat dissipation space in a first direction, and the second electronic component is disposed so as to overlap the heat dissipation space in a second direction perpendicular to the first direction.

公开(公告)号：US20240341068A1

公开(公告)日：2024-10-10

申请号：US18716335

申请日：2023-01-03

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Dong KIM ,  Byung Nam CHOI

IPC: H05K7/20 ,  H02M3/00

CPC classification number: H05K7/2089 ,  H02M3/003

Abstract: A converter comprises: a housing; and a heat dissipation passage disposed in the housing and having an inner flow channel through which a refrigerant flows, wherein an end of the heat dissipation passage has a shape protruding from the outer surface of the housing, an anti-rotation portion is disposed at the end of the heat dissipation passage, and a protrusion protruding outward beyond other areas is formed at the outer surface of the anti-rotation portion.

公开(公告)号：US20240008194A1

公开(公告)日：2024-01-04

申请号：US18255257

申请日：2021-12-09

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Dong KIM ,  Byung Nam CHOI

IPC: H05K5/00

CPC classification number: H05K5/0069 ,  H05K5/0047

Abstract: In a connector module coupled to a printed circuit board including a terminal hole, the connector module comprises: a bracket including a first body and a second body; a bus bar disposed in the bracket and being protruded outside the first body; and a pin disposed in the second body and connected to the bus bar, wherein the bus bar comprises: an upper plate part disposed on an upper surface of the printed circuit board; a connection part bent from one end of the upper plate part and coupled to the terminal hole; and a bent part bent from the other end of the upper plate part and surrounding the side surface of the printed circuit board.