公开(公告)号：US20200090887A1

公开(公告)日：2020-03-19

申请号：US16564625

申请日：2019-09-09

Applicant: Younghwan JUN ,  LG Electronics Inc.

Inventor： Jinhwan SON ,  Younghwan JUN

IPC: H01H19/14 ,  H01H19/56 ,  H01H19/04

Abstract: The present disclosure provides a rotary switch. The rotary switch may comprise a fixing body, a rotating body disposed in the fixing body, a cover coupled to an upper portion of the fixing body, and a first elastic body positioned under the cover to contact a plurality of protrusions formed on the rotating body. The protrusions of the rotating body may protrude in a side direction and radial direction of the rotating body to improve a rotational operation feeling and the quality of a rotational sound.

公开(公告)号：US20220127774A1

公开(公告)日：2022-04-28

申请号：US17508448

申请日：2021-10-22

Applicant: LG Electronics Inc.

Inventor： Sangwook HWANG ,  Jinhwan SON

IPC: D06F34/30 ,  D06F39/14 ,  D06F34/08 ,  D06F58/04 ,  H01H13/14 ,  H01H13/20

Abstract: A laundry treating apparatus includes a cabinet for forming an appearance of the laundry treating apparatus, wherein the cabinet has a laundry inlet defined therein, a drum disposed inside the cabinet, wherein a drum opening in communication with the laundry inlet is defined in the drum, wherein the drum accommodates laundry therein, and a control unit disposed in the cabinet to receive a control signal. The control unit includes a touch portion for forming an exposed surface outwardly of the cabinet, a circuit board spaced apart from the touch portion and positioned inside the cabinet, and a spring unit having a portion on one side in contact with the touch portion and a portion on an opposite side coupled to the circuit to connect the touch portion and the circuit to each other. The spring unit transmits an electrical signal input through the touch portion to the circuit board.

公开(公告)号：US20240209557A1

公开(公告)日：2024-06-27

申请号：US18596027

申请日：2024-03-05

Applicant: LG Electronics Inc.

Inventor： Jinhwan SON ,  Changhun OH

IPC: D06F34/28 ,  D06F29/00 ,  D06F31/00 ,  D06F33/42 ,  D06F34/08 ,  D06F34/30 ,  D06F34/32 ,  D06F105/08 ,  D06F105/46

CPC classification number: D06F34/28 ,  D06F29/00 ,  D06F34/08 ,  D06F31/00 ,  D06F33/42 ,  D06F34/30 ,  D06F34/32 ,  D06F2105/08 ,  D06F2105/46

Abstract: A laundry treating apparatus includes first and second treating apparatuses; a first display on which a control command that may be input to the first treating apparatus; a first apparatus input unit for inputting the control command to the first treating apparatus; a first display controller controlling the first display and the first apparatus input unit; a first apparatus first power circuit connecting the first display controller and the first apparatus input unit to a power source; a first apparatus second power circuit connecting the power source with the first load controller, switched by a first controller switch; and a first apparatus third power circuit connecting the power source with the first driving unit, switched by a first load portion switch. When the control command is input through the first apparatus input unit, the first display controller controls the first controller switch to close the first apparatus second power circuit.

公开(公告)号：US20210262139A1

公开(公告)日：2021-08-26

申请号：US17180246

申请日：2021-02-19

Applicant: LG Electronics Inc.

Inventor： Jinhwan SON ,  Changhun OH

IPC: D06F34/08 ,  D06F34/32 ,  D06F34/30 ,  D06F33/42 ,  D06F31/00

Abstract: A laundry treating apparatus includes first and second treating apparatuses; a first display on which a control command that may be input to the first treating apparatus; a first apparatus input unit for inputting the control command to the first treating apparatus; a first display controller controlling the first display and the first apparatus input unit; a first apparatus first power circuit connecting the first display controller and the first apparatus input unit to a power source; a first apparatus second power circuit connecting the power source with the first load controller, switched by a first controller switch; and a first apparatus third power circuit connecting the power source with the first driving unit, switched by a first load portion switch. When the control command is input through the first apparatus input unit, the first display controller controls the first controller switch to close the first apparatus second power circuit.

公开(公告)号：US20200255999A1

公开(公告)日：2020-08-13

申请号：US16783449

申请日：2020-02-06

Applicant: LG Electronics Inc.

Inventor： Junyoung SON ,  Jinhwan SON ,  Kangwoon CHEON

IPC: D06F34/10 ,  D06F34/32 ,  D06F34/04

Abstract: The present disclosure relates to a device for controlling an Artificial Intelligence (AI) laundry treating apparatus, in which a control part for performing a power supply and an operation control of the laundry treating apparatus is provided with a driving controller for controlling the power supply according to a driving state of the laundry treating apparatus, and the laundry treating apparatus having the same.

公开(公告)号：US20170342633A1

公开(公告)日：2017-11-30

申请号：US15608717

申请日：2017-05-30

Applicant: LG ELECTRONICS INC.

Inventor： Junyoung SON ,  Jaeyoung KIM ,  Minkyu PARK ,  Jinhwan SON

IPC: D06F39/02 ,  D06F39/00 ,  D06F39/08 ,  D06F37/26 ,  D06F25/00 ,  D06F35/00 ,  D06F29/00

Abstract: Disclosed is a method of controlling laundry treating apparatus including supplying power to a driving unit configured to rotate a drum, an input unit configured to input a control command and a communication unit configured to receive a remote control command transmitted from a remote control device, setting a remote control mode so as to operate the driving unit if the communication unit receives the remote control command, and executing a standby operation so as to cut off power supply to the driving unit and to maintain power supplied to the communication unit, when the remote control mode is set.