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.

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：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：US20230075829A1

公开(公告)日：2023-03-09

申请号：US17799990

申请日：2021-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Minha LEE ,  Seungho BAEK ,  Heejae KWON ,  Soonho JUNG

IPC: F24F13/12 ,  F24F13/08 ,  F24F11/79 ,  F24F13/14 ,  F24F13/20 ,  F24F3/16 ,  F24F8/10

Abstract: The present embodiment may comprise: a housing that have a suction port, a space formed therein, and a discharge port formed in an upper portion thereof; a purification unit and a blowing unit accommodated in the space; a discharge guide that is disposed in an upper portion of the housing and discharges blown air to the discharge port; a tilting mechanism that is connected to the discharge guide to tilt the discharge guide; and a lifting and lowering mechanism that lifts and lowers the tilting mechanism.

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：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：US20230064532A1

公开(公告)日：2023-03-02

申请号：US17799969

申请日：2021-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Minha LEE ,  Seungho BAEK ,  Heejae KWON ,  Soonho JUNG

IPC: F24F1/0047 ,  F24F1/0014 ,  F24F1/0071 ,  F24F11/79

Abstract: An air purifier includes: a case in which an inlet is formed at a lower portion thereof and a discharge port opened in a horizontal direction is formed at an upper portion thereof; a purifying unit accommodated inside the case; and air-blowing unit for sucking air into the inlet and allowing the air to pass through the purifying unit, and then blowing the air to the discharge port; an air current control body in which an opening portion that is less in size than the discharge port and opened in the horizontal direction is formed; a lifting instrument for lifting the air current control body; and a rotation instrument for rotating the air current control body.