公开(公告)号：EP4115124A1

公开(公告)日：2023-01-11

申请号：EP21763779.2

申请日：2021-03-02

申请人： LG Electronics Inc.

发明人： LEE, Miyoung ,  KIM, Kidong ,  KIM, Jaehyeon ,  CHOI, Seokho

IPC分类号： F24F13/14 ,  F24F1/0014 ,  F24F13/20

公开(公告)号：EP3926176A1

公开(公告)日：2021-12-22

申请号：EP21173539.4

申请日：2021-05-12

申请人： LG Electronics Inc.

发明人： KIM, Jaehyeon ,  JUNG, Haein ,  PARK, Kibbum ,  KIM, Yongmin ,  BAEK, Seungho ,  KIM, Kidong ,  CHOI, Seokho ,  PARK, Hyungho ,  KIM, Hoojin ,  OH, Siyoung ,  JANG, Hosik ,  CHOI, Chiyoung

IPC分类号： F04D25/10

摘要： The present invention relates to a blower. The blower according to an embodiment of the present invention includes: a base (510); a case (221) disposed above the base (510) and having an air inlet (121) and an air outlet (222); a fan (320) disposed inside the case (221); a rotating plate (520) connected to the case (221) and disposed to be rotatable above the base (510); a motor (530) generating power to rotate the rotating plate (520); and a bearing (580) disposed between the rotating plate (520) and the base (510), fixed to the rotating plate (520), and supported movably on the base (510).

公开(公告)号：EP4047213A1

公开(公告)日：2022-08-24

申请号：EP20875962.1

申请日：2020-10-16

申请人： LG Electronics Inc.

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

IPC分类号： F04D25/08 ,  F04D25/06 ,  F04D25/02 ,  F04D29/28 ,  F04D29/42 ,  F04D29/44 ,  F24F3/16 ,  F24F13/072 ,  F24F11/79

摘要： 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：EP4119804A1

公开(公告)日：2023-01-18

申请号：EP21768856.3

申请日：2021-03-05

申请人： LG Electronics, Inc.

发明人： KIM, Yongmin ,  PARK, Hyungho ,  KIM, Hoojin ,  KIM, Jaehyeon ,  KIM, Kidong ,  CHOI, Seokho

IPC分类号： F04D29/40 ,  F04D25/08 ,  F04D29/70 ,  F04D29/60

摘要： A blower is disclosed. The blower of the present disclosure comprises: a fan generating 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 being an upper body, which is installed over the lower body and forms a channel that communicates with the internal space of the lower body, and having a space formed through the upper body in a front-rear direction; a slit formed to pass through the upper body and discharging air flowing through the channel of the upper body to an outside of the upper body; and a vane or a door movably installed inside the upper body, and adjusting a flow direction of the air passing through the slit.

公开(公告)号：EP4116590A1

公开(公告)日：2023-01-11

申请号：EP21764196.8

申请日：2021-03-03

申请人： LG Electronics Inc.

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

IPC分类号： F04D25/08 ,  F04D29/26 ,  F04D29/40 ,  F04D29/70 ,  F24F13/14 ,  F24F13/08 ,  F24F8/10

摘要： 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：EP3919752A1

公开(公告)日：2021-12-08

申请号：EP21177442.7

申请日：2021-06-02

申请人： LG Electronics Inc.

发明人： KIM, Hoojin ,  OH, Siyoung ,  KIM, Yongmin ,  KIM, Kidong ,  CHOI, Seokho ,  PARK, Hyungho ,  CHOI, Chiyoung ,  KIM, Jaehyeon

IPC分类号： F04D25/10 ,  F04F5/16 ,  F04D27/00 ,  F04D29/46 ,  F24F1/01 ,  F04D29/42 ,  F24F8/80

摘要： The present disclosure includes: a tower case including a first tower which discharges sucked air, and a second tower which is spaced apart from the first tower and discharges the sucked air; and an airflow converter which changes a direction of the air discharged from the first tower and the second tower, wherein the airflow converter includes: a guide motor which provides a driving force; a space board which reciprocates between the inside and the outside of the tower case; and a board guider which is connected to the space board, and transmits a driving force of the guide motor to the space board as a linear motion force.