公开(公告)号：US20250020340A1

公开(公告)日：2025-01-16

申请号：US18659618

申请日：2024-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chungwan YUK ,  Jeonguk KOH ,  Woong SUN ,  Kwangnam SHIN ,  Jungho YU ,  Jongmin LEE

IPC: F24F1/22 ,  F24F13/20

Abstract: An outdoor unit of an air conditioner comprises: a case; a board frame configured to move relative to the case and on which a printed circuit board is mounted; and a frame guide disposed inside the case and configured to support the board frame. The board frame is configured to slide between a first frame position with respect to the frame guide and a second frame position with respect to the frame guide, and to allow a sliding movement of the board frame to be guided by the frame guide. In response to the board frame being at the second frame position with respect to the frame guide, the board frame is configured to rotate about a rotation axis passing through the frame guide.

公开(公告)号：US20250093051A1

公开(公告)日：2025-03-20

申请号：US18768480

申请日：2024-07-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungwon KIM ,  Jungho YU ,  Hyeongju KIM ,  Woong SUN ,  Kwangnam SHIN

IPC: F24F1/24 ,  F24F13/02 ,  F24F13/20

Abstract: An outdoor unit of the air conditioner includes: a heat exchange room, a machine room, a partition, a control box accommodating a PCB in the machine room, a heat sink discharging heat from the PCB, and a duct discharging heat from the heat sink to the heat exchange room. The duct includes a duct inlet introducing air, a duct outlet discharging air to the heat exchange room, a first flow path extending from the duct inlet in a first direction along a first part of the heat sink, and a second flow path connecting the first flow path to the duct outlet, in which a second part of the heat sink which extends from the first part in the first direction, is positioned. A width of the second flow path in a second direction is greater than a width of the first flow path in the second direction.