公开(公告)号：US20210156590A1

公开(公告)日：2021-05-27

申请号：US16950072

申请日：2020-11-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghyun CHUN ,  Junseok KWON ,  Daedong KIM ,  Moonsun SHIN ,  Wonhee LEE

IPC: F24F13/24 ,  F04D29/66

Abstract: An air conditioner includes a housing including an inlet and an outlet, and a blade rotatably provided to open and close the outlet. A blade drive device is connected to one end of the blade in a longitudinal direction of the blade to rotate the blade. A blade support unit is configured to rotatably support the other end of the blade in the longitudinal direction of the blade. The blade support unit includes a coil spring configured to apply torque to the blade and a blade holder is coupled to the other end of the blade. A first coupler is coupled to the coil spring, and is configured to penetrate the coil of the coil spring. A case is configured to accommodate the first coupler of the blade holder and is mounted to the housing. The air conditioner is capable of reducing deformation and noise in a blade.

公开(公告)号：US20190212017A1

公开(公告)日：2019-07-11

申请号：US16222393

申请日：2018-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junseok KWON ,  Sunhee SON ,  Youngtae SONG ,  Wonhee LEE ,  Seoyoung CHO ,  Sunghyun CHUN ,  Byungghun KIM ,  Hyunggeun PARK ,  Wooseog SONG

IPC: F24F1/0014 ,  F24F1/0018 ,  F24F1/06

CPC classification number: F24F1/0014 ,  F24F1/0018 ,  F24F1/005 ,  F24F1/06

Abstract: An air conditioner is provided. The air conditioner includes a housing, a heat exchanger positioned inside the housing, a fan for blowing air into the heat exchanger such that heat in the blown air is exchanged with the heat exchanger, a duct including a first channel forming surface, and a second channel forming surface, a porous panel corresponding to the second channel forming surface, and including a plurality of pores, a blade for swiveling between an open position and a closed position, blocking the low wind-speed channel at the open position so that air passed through the basic channel can be discharged outside of the air conditioner, moving the air passed through the basic channel to the low wind-speed channel, and discharging the air to the outside via the pores at the closed position, a driver for driving the blade to swivel, and a processor configured to control the driver.

公开(公告)号：US20230332777A1

公开(公告)日：2023-10-19

申请号：US18338913

申请日：2023-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junseok KWON ,  Wooyoung PARK ,  Moonsun SHIN ,  Kyeongae LEE ,  Wonhee LEE ,  Changsik LEE ,  Changwoo JUNG ,  Sunghyun CHUN ,  Sukho KANG ,  Jungyong SUNG

IPC: F24F1/0284

CPC classification number: F24F1/0284

Abstract: An air conditioner capable of allowing a user to safely and easily clean a fan and a duct is provided. The air conditioner includes a fan assembly comprising a fan configured to suction and discharge air, a drive motor configured to rotate the fan, a fan frame to which the fan and the drive motor are mounted, and including a wire groove, and a wire connected to the drive motor to supply power to the drive motor, wherein at least a portion of the wire is disposed inside the wire groove, and a duct.