公开(公告)号：US20220412603A1

公开(公告)日：2022-12-29

申请号：US17779443

申请日：2020-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Changkyum KIM ,  Seokho CHOl ,  Hyungho PARK ,  Hoojin KIM ,  Jieun CHOI ,  Changhoon LEE ,  Jaehyuk JUNG ,  Juhyun KIM ,  Yongmin KIM ,  Chiyoung CHOI

IPC: F24F13/20 ,  F24H3/10 ,  F04D25/08 ,  F04D29/28 ,  F04D29/70

Abstract: An air conditioner of the present disclosure includes a base case configured to include a suction port through which air is sucked and accommodate a filter therein, a tower case configured to be disposed above the base case and to include a discharge port through which the air sucked from the suction port is discharged, and a heater configured to be disposed inside the tower case to heat the air.

公开(公告)号：US20220184543A1

公开(公告)日：2022-06-16

申请号：US17508169

申请日：2021-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Ji Eun CHOI ,  Hyungho PARK ,  Seongkyeol HONG

IPC: B01D46/00 ,  B01D46/24 ,  B01D46/42 ,  A61L9/20

Abstract: A portable air purifier is provided that may include a housing having an inlet forming a passage through which air is suctioned into the housing, a filter disposed at an upper side of the inlet and configured to purify air suctioned in through the inlet and flowing upward, an irradiator disposed at a lower side of the filter, installed at a height at which the irradiator overlaps the inlet and configured to irradiate light for sterilization onto the filter, and a sterilizer support configured to support the irradiator and configured to be fixed to the housing and disposed around an outer perimeter of the irradiator.

公开(公告)号：US20220090814A1

公开(公告)日：2022-03-24

申请号：US17464856

申请日：2021-09-02

Applicant: LG Electronics Inc.

Inventor： Ji Eun CHOI ,  Hyungho PARK ,  Jinhee NOH ,  Dongryul PARK ,  Seongman JANG

IPC: F24F11/79 ,  F24F8/108 ,  F24F11/64 ,  F24F11/526 ,  B01D46/44 ,  B01D46/42 ,  B01D46/46 ,  B01D46/00 ,  B01D46/24

Abstract: An air cleaning system can rapidly senses occurrence of local pollution, caused by fine dust, through a remote sensor hub and supplies purified air to a polluted area in a concentrated manner, thereby quickly purifying indoor air.

公开(公告)号：US20210372658A1

公开(公告)日：2021-12-02

申请号：US17335856

申请日：2021-06-01

Applicant: LG ELECTRONICS INC.

Inventor： Hosik JANG ,  Seungho BAEK ,  Haein JUNG ,  Kibbum PARK ,  Seokho CHOI ,  Hyungho PARK ,  Hoojin KIM ,  Inbeom CHEON ,  Jaehyuk JUNG ,  Juhyun KIM ,  Yongmin KIM ,  Chiyoung CHOI

IPC: F24F13/20 ,  F24F13/28

Abstract: Embodiments disclosed herein may provide an air conditioner having a case and a cover coupled to the case. A cover separation unit may separate the cover from the case at upper and lower sides. The cover separation unit may include a lever that slides along an outer surface of the case and a pusher rotatably coupled to the lever to rotate to push the cover. A guide may guide the pusher to rotate as the pusher is moved along an outer surface of the case.

公开(公告)号：US20210372436A1

公开(公告)日：2021-12-02

申请号：US17318274

申请日：2021-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk JUNG ,  Kidong KIM ,  Hoojin KIM ,  Haein JUNG ,  Seokho CHOI ,  Hyungho PARK ,  Yongmin KIM ,  Chiyoung CHOI

IPC: F04D29/70 ,  F04D25/08 ,  F04D29/44 ,  F04D25/06 ,  F04F5/16

Abstract: A blower includes a first extension having a first discharge port formed in a first wall, a second extension having a second discharge port formed in a second wall facing and spaced apart from the first wall, a fan provided below the first and second extensions to guide air toward each of the first tower and the second tower, a first gate provided inside the first tower or protruding from the first wall, a second gate provided inside the second tower or protruding from the second wall, a first guide motor to change a position of the first gate, and a second guide motor to change a position of the second gate.

公开(公告)号：US20210277911A1

公开(公告)日：2021-09-09

申请号：US17191873

申请日：2021-03-04

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk JUNG ,  Kidong KIM ,  Seokho CHOI ,  Hyungho PARK ,  Hoojin KIM ,  Haein JUNG ,  Changhoon LEE ,  Yongmin KIM ,  Chiyoung CHOI

IPC: F04D29/40

Abstract: A blower is provided that may include a fan that creates airflow; a lower body forming a lower space therein in which the fan may be disposed, and having at least one suction hole through which air passes; a first upper body positioned above the lower body, and forming a first inner space that communicates with the lower space of the lower body; a second upper body positioned above the lower body, and forming a second inner space that communicates with the lower space of the lower body, the second upper body being spaced apart from the first upper body; and a space formed between the first upper body and the second upper body, and opened in a frontward-rearward direction. The first upper body may include a first slit formed through the first upper body such that air in the first inner space may be discharged into the space, and the second upper body may include a second slit formed through the second upper body such that air in the second inner space may be discharged into the space.