公开(公告)号：US20230067624A1

公开(公告)日：2023-03-02

申请号：US17900050

申请日：2022-08-31

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung LEE ,  Hyunpil Ha ,  Sangkyun Baek ,  Myungjin Ku

IPC: F04D25/06 ,  F04D17/06 ,  F04D29/62 ,  F04D29/42

Abstract: A blower includes: a base; a case disposed above the base and provided with an inlet and an outlet; a rotating plate disposed below the case and rotatably disposed on the base; an electric wire whose part is exposed to an outside of the base and the other part extends upwards of the rotating plate through the base; and an electric wire holder including an electric wire holder that is fixedly disposed on the rotating plate and fixes one side of the electric wire extending towards of the rotating plate from an inside of the base, in which the base includes an electric wire fixing protrusion that fixes the other side of the electric wire extending from an outside to an inner space of the base and an electric wire guide rib that fixes a partial arrangement of the electric wires whose arrangement is changed in an inner space of the base according to a movement of the rotating plate.

公开(公告)号：US11090598B2

公开(公告)日：2021-08-17

申请号：US16527140

申请日：2019-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Soohyun Bae ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Jaekyun Park

IPC: B01D46/00 ,  F24F1/0071 ,  B01D46/24 ,  F24F3/16 ,  F24F8/108 ,  F24F1/02 ,  F24F11/52 ,  F24F11/30 ,  B01D46/42 ,  F24F110/50 ,  F24F13/20

Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.

公开(公告)号：US10697665B2

公开(公告)日：2020-06-30

申请号：US16409017

申请日：2019-05-10

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D29/56 ,  B01D46/42 ,  B23P17/04 ,  F24F11/89 ,  A61L2/22 ,  F24F13/12 ,  F24F13/14 ,  F24F3/16 ,  B01D46/00 ,  F24F1/0071 ,  B01D46/24 ,  F24F13/20

Abstract: An air cleaner is provided. The air cleaner may include at least one air cleaning module including a fan, a filter and an inlet through which air is suctioned into the filter; an air flow controller configured to be movably disposed on the at least one air cleaning module and including an air flow control fan to control a flow of the air discharged from the at least one air cleaning module. The air flow controller may be movable from a first position at which the air is discharged in an upward direction to a second position at which the air is discharged in a diagonally upward direction.

公开(公告)号：US10646808B2

公开(公告)日：2020-05-12

申请号：US15659869

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D46/00 ,  F24F13/20 ,  F24F3/16 ,  B01D46/24 ,  B01D46/42 ,  F24F1/02

Abstract: An air cleaner is provided that may include a first air cleaning module including a first fan that generates air flow toward a first discharge outlet from a first suction inlet; a second air cleaning module including a second fan that generates air flow toward a second discharge outlet from a second suction inlet; and a divider provided between the first air cleaning module and the second air cleaning module, the divider being configured to block air discharged through the first discharge outlet from being suctioned into the second suction inlet.

公开(公告)号：US10406470B2

公开(公告)日：2019-09-10

申请号：US15660105

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Soohyun Bae ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Jaekyun Park

IPC: B01D46/00 ,  F24F11/30 ,  F24F3/16 ,  B01D46/24 ,  B01D46/42 ,  F24F1/02 ,  F24F1/0071 ,  F24F11/52 ,  F24F110/50 ,  F24F13/20

Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.

公开(公告)号：US10323855B2

公开(公告)日：2019-06-18

申请号：US15441957

申请日：2017-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D29/56 ,  B01D46/42 ,  B23P17/04 ,  F24F11/89 ,  F24F13/12 ,  F24F13/14 ,  F24F3/16 ,  B01D46/00 ,  B01D46/24 ,  A61L2/22 ,  F24F1/00 ,  F24F13/20

Abstract: An air cleaner is provided. The air cleaner may include at least one air cleaning module including a fan, a filter and an inlet through which air is suctioned into the filter; an air flow controller configured to be movably disposed on the at least one air cleaning module and including an air flow control fan to control a flow of the air discharged from the at least one air cleaning module. The air flow controller may be movable from a first position at which the air is discharged in an upward direction to a second position at which the air is discharged in a diagonally upward direction.

公开(公告)号：US09950289B2

公开(公告)日：2018-04-24

申请号：US15363111

申请日：2016-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D46/00 ,  B01D46/24 ,  F24F1/02

CPC classification number: B01D46/0047 ,  B01D46/0005 ,  B01D46/0019 ,  B01D46/0021 ,  B01D46/0045 ,  B01D46/24 ,  B01D46/2411 ,  B01D2273/30 ,  B01D2279/50 ,  F24F1/02 ,  F24F3/16 ,  F24F13/20 ,  F24F2001/0096 ,  F24F2013/205

Abstract: An air cleaner is provided. The air cleaner may include a first air cleaning module including a first fan, a first filter, and a first inlet through which air is suctioned in a radial into the first filter; a second air cleaning module provided over the first air cleaner including a second fan, a second filter, and a second inlet through which air is suctioned in the radial direction to the second filter; and an air flow controller coupled with the second air cleaning module and including a third fan to control a flow of the air discharged from the second air cleaning module.

公开(公告)号：US09827523B2

公开(公告)日：2017-11-28

申请号：US15363204

申请日：2016-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun Park ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: B01D46/00 ,  B01D46/42 ,  F24F3/16 ,  F24F1/02

CPC classification number: B01D46/0047 ,  B01D46/0008 ,  B01D46/0021 ,  B01D46/4245 ,  B01D2267/60 ,  B01D2273/30 ,  F24F1/02 ,  F24F3/16 ,  F24F3/1603 ,  F24F13/20 ,  F24F2001/0096 ,  F24F2003/1614 ,  F24F2013/205 ,  F24F2013/207

Abstract: An air cleaner is provided that includes a first air cleaning module including a first fan that generates an air flow toward a first discharge outlet from a first suction inlet; a second air cleaning module including a second fan that generates an air flow toward a second discharge outlet from a second suction inlet; a divider provided between the first air cleaning module and the second air cleaning module, the divider including a dividing plate space; and a printed circuit board (PCB) device provided in the dividing plate space.

公开(公告)号：US20170321715A1

公开(公告)日：2017-11-09

申请号：US15659989

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun PARK ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: F04D29/40 ,  F24F13/28 ,  F24F13/10 ,  F24F7/007 ,  F24F13/20 ,  F04D29/70 ,  F24F11/00

CPC classification number: F04D29/403 ,  A61L9/22 ,  A61L2209/11 ,  A61L2209/12 ,  A61L2209/14 ,  B01D46/0008 ,  B01D46/002 ,  B01D46/0047 ,  B01D46/2403 ,  B01D2273/30 ,  F04D29/703 ,  F24F1/0071 ,  F24F3/16 ,  F24F7/007 ,  F24F11/30 ,  F24F11/52 ,  F24F11/89 ,  F24F13/10 ,  F24F13/12 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F2013/205 ,  F24F2110/64

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.