公开(公告)号：US11982289B2

公开(公告)日：2024-05-14

申请号：US18141105

申请日：2023-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyeon Kim ,  Haein Jung ,  Kibbum Park ,  Yongmin Kim ,  Seungho Baek ,  Kidong Kim ,  Seokho Choi ,  Hyungho Park ,  Hoojin Kim ,  Siyoung Oh ,  Hosik Jang ,  Chiyoung Choi

IPC: F04D29/40 ,  F04D25/08

CPC classification number: F04D29/403 ,  F04D25/08

Abstract: A blower may include a base, a case provided above the base and having an air inlet and an air outlet, a fan provided inside the case, a rotating plate connected to the case and provided to be rotatable above the base, a motor to rotate the rotating plate, and a bearing provided between the rotating plate and the base, fixed to the rotating plate, and supported movably on the base.

公开(公告)号：US11808274B2

公开(公告)日：2023-11-07

申请号：US17318242

申请日：2021-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk Jung ,  Kidong Kim ,  Hyungho Park ,  Hoojin Kim ,  Haein Jung ,  Yongmin Kim ,  Chiyoung Choi

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

CPC classification number: F04D25/08 ,  F04D25/0606 ,  F04D29/441 ,  F04D29/703 ,  F04F5/16

Abstract: A blower includes a first tower and a second tower spaced apart from each other each having discharge ports that face each other. A gate is movably installed in at least one of the first tower or the second tower to protrude into and out of the space between the first and second towers to change a flow of air discharged out of the discharge ports. A guide motor may be configured to move the gate. The discharge ports may be provided at a rear side of the space to discharge air toward a front of the space, while the gate may be moved to cover the front side of the space to guide air upward.

公开(公告)号：US11754090B2

公开(公告)日：2023-09-12

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

CPC classification number: F04D29/403

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.

公开(公告)号：US11708997B2

公开(公告)日：2023-07-25

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

CPC classification number: F24F13/20 ,  F24F13/28 ,  F24F2013/205

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.