公开(公告)号：US20190321769A1

公开(公告)日：2019-10-24

申请号：US16391058

申请日：2019-04-22

Applicant: LG ELECTRONICS INC.

Inventor： Yongnam KIM ,  Sunggyu CHOI ,  Sehwan BAE ,  Junseok BAE ,  Kyunam LEE ,  IIseop SO ,  Sangyoon LEE ,  Hyesun LEE ,  Hosik JANG

IPC: B01D46/42 ,  B01D46/00 ,  B03C3/011 ,  B03C3/019 ,  B03C3/04 ,  B01D53/88 ,  B01D53/86 ,  A61L9/22 ,  A61L9/18

Abstract: An indoor unit for an air conditioner including: a cabinet assembly forming an external appearance of the indoor unit and having a suction port formed in a rear surface of the cabinet; a filter module movably disposed in rear of the cabinet assembly; a filter module mounted to the filter mounting member and filtering foreign substances in air flowing into the suction port; a mobile member connected to the filter mounting member and moving a position of the filter mounting member; a driving device pressing the mobile member to change the position of the filter mounting member; and a controller configured to, in response to receiving a control command to change the position of the filter mounting member, operate the driving device that presses the mobile member.

公开(公告)号：US20230122270A1

公开(公告)日：2023-04-20

申请号：US17908625

申请日：2021-03-03

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk JUNG ,  Seungho BAEK ,  Kidong KIM ,  Seokho CHOI ,  Hoojin KIM ,  Haein JUNG ,  Changhoon LEE ,  Hosik JANG ,  Kibbum PARK ,  Yongmin KIM ,  Jaehyeon KIM

IPC: F04D29/46 ,  F04D25/08 ,  F24F13/12

Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan for producing air flow; a lower body providing an inner space in which the fan is installed, and having an intake hole through which air passes; an upper body placed on the lower body to form a flow passage which communicates with the inner space of the lower body, and having a space which is formed to pass through the upper body in the forward and backward direction, wherein the upper body includes a slit which is formed through the upper body and through which air flowing through the flow passage of the upper body is discharged to the space, and the slit comprises: a rear slit adjacent to the rear end of the upper body; and a front slit adjacent to the front end of the upper body.

公开(公告)号：US20240102691A1

公开(公告)日：2024-03-28

申请号：US17768993

申请日：2020-10-16

Applicant: LG ELECTRONICS INC.

Inventor： Kidong KIM ,  Jaehyeon KIM ,  Seokho CHOI ,  Changhoon LEE ,  Jaehyuk JUNG ,  Hosik JANG ,  Seungho BAEK ,  Haein JUNG ,  Kibbum PARK

IPC: F24F13/12 ,  F04D17/00 ,  F04D29/46 ,  F04D29/66 ,  F24F13/072

CPC classification number: F24F13/12 ,  F04D17/00 ,  F04D29/462 ,  F04D29/668 ,  F24F13/072

Abstract: A blower is disclosed. The blower includes a fan configured to generate flow of air, a lower body providing an internal space in which the fan is installed, and having a suction hole through which air passes, an upper body positioned over the lower body and providing an internal space in which air discharged from the fan flows, a damper positioned behind the upper body, and a discharge port formed between an end of the upper body and an end of the damper, in which the upper body includes an opening formed at a rear end of the upper body and communicating with the internal space of the upper body, and the damper opens and closes the discharge port while moving in a front-rear direction behind the opening.

公开(公告)号：US20230142796A1

公开(公告)日：2023-05-11

申请号：US18092832

申请日：2023-01-03

Applicant: LG ELECTRONICS INC.

Inventor： Yongnam KIM ,  Sunggyu CHOI ,  Sehwan BAE ,  Junseok BAE ,  Kyunam LEE ,  Ilseop SO ,  Sangyoon LEE ,  Hyesun LEE ,  Hosik JANG

IPC: F24F8/30 ,  B01D46/42 ,  B01D46/00 ,  B03C3/011 ,  B03C3/019 ,  B03C3/04 ,  B01D53/88 ,  B01D53/86 ,  A61L9/22 ,  A61L9/18 ,  F24F13/28 ,  F24F1/0073 ,  F24F8/108 ,  F24F8/167

CPC classification number: F24F8/30 ,  A61L9/18 ,  A61L9/22 ,  B01D46/0032 ,  B01D46/0038 ,  B01D46/4227 ,  B01D53/885 ,  B01D53/8678 ,  B03C3/04 ,  B03C3/011 ,  B03C3/019 ,  F24F1/0073 ,  F24F8/108 ,  F24F8/167 ,  F24F13/28 ,  A61L2209/14 ,  A61L2209/15 ,  A61L2209/111 ,  B01D2255/702 ,  B01D2255/802 ,  B01D2257/90 ,  B01D2258/06 ,  B01D2279/50

Abstract: An indoor unit for an air conditioner including: a cabinet assembly forming an external appearance of the indoor unit and having a suction port formed in a rear surface of the cabinet; a filter module movably disposed in rear of the cabinet assembly; a filter module mounted to the filter mounting member and filtering foreign substances in air flowing into the suction port; a mobile member connected to the filter mounting member and moving a position of the filter mounting member; a driving device pressing the mobile member to change the position of the filter mounting member; and a controller configured to, in response to receiving a control command to change the position of the filter mounting member, operate the driving device that presses the mobile member.

公开(公告)号：US20230093821A1

公开(公告)日：2023-03-30

申请号：US18072908

申请日：2022-12-01

Applicant: LG ELECTRONICS INC.

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

IPC: F04D29/44 ,  F04D29/42

Abstract: A blower may include a first case and a second case provided above the first case and having a first tower and a second tower that have a passage therebetween. A display assembly is received in the second case at a position that does not interfere with air flowing in the passage. An inner surface of the second tower and an outer surface of a diffuser define a space in which the display assembly is received.

公开(公告)号：US20210372432A1

公开(公告)日：2021-12-02

申请号：US17335902

申请日：2021-06-01

Applicant: LG ELECTRONICS INC.

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

IPC: F04D29/44 ,  F04D29/42

Abstract: A blower may include a first case and a second case provided above the first case and having a first tower and a second tower that have a passage therebetween. A display assembly is received in the second case at a position that does not interfere with air flowing in the passage. An inner surface of the second tower and an outer surface of a diffuser define a space in which the display assembly is received.

公开(公告)号：US20230340960A1

公开(公告)日：2023-10-26

申请号：US17925706

申请日：2020-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Hosik JANG ,  Seungho BAEK ,  Haein JUNG ,  Kibbum PARK

IPC: F04D25/08 ,  F04D27/00 ,  F04D29/42

CPC classification number: F04D25/08 ,  F04D27/002 ,  F04D29/42

Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan for producing an air flow; a lower body providing an inner space in which the fan is installed and having an intake hole through which air passes; a side body disposed on the lower body and providing an inner space in which air discharged from the fan flows; and a rear body disposed at the rear of the side body, wherein: the side body includes an opening formed at the rear end of the side body and communicating with the inner space of the side body; and the rear body covers a part of the side body at the rear of the opening.

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.