公开(公告)号：US20240361017A1

公开(公告)日：2024-10-31

申请号：US18647147

申请日：2024-04-26

Applicant: LG ELECTRONICS INC.

Inventor： Sangheon LEE ,  Keunman PARK ,  Myungjin KU ,  Kunyoung LEE

IPC: F24F6/10 ,  F24F6/00 ,  F24F6/12 ,  F24F11/00 ,  F24F11/52

CPC classification number: F24F6/10 ,  F24F6/12 ,  F24F11/0008 ,  F24F11/52 ,  F24F2006/008

Abstract: A humidifier includes a first humidifying water tank which heats water; and an electrical equipment unit electrically connected to the first humidifying water tank, wherein the first humidifying tank includes a heater which is disposed in a lower portion of the first humidifying water tank, and heats water, wherein the electrical equipment unit includes: a first substrate which supplies power to the heater; and a control box which accommodates the first substrate, and is electrically connected to a power cord and the heater, respectively.

公开(公告)号：US20240019168A1

公开(公告)日：2024-01-18

申请号：US18221589

申请日：2023-07-13

Applicant: LG Electronics Inc.

Inventor： Kunyoung LEE ,  Juhyup YOON ,  Bohyun KIM

IPC: F24F13/20 ,  F24F8/108 ,  B01D46/00 ,  B01D46/24

CPC classification number: F24F13/20 ,  F24F8/108 ,  B01D46/0049 ,  B01D46/24 ,  B01D2273/30 ,  H02J50/10

Abstract: An air cleaner includes a first body having an inlet, and an outlet; a fan rotatably disposed between the inlet and the outlet to induce air flow from the inlet to the outlet; a filter removing foreign substance in air introduced through the inlet; and a second body disposed above the first body and guiding air discharged from the outlet in a radially outward direction. A lower surface of the second body is disposed above the outlet and extends in the radially outward direction as it goes upward, and wherein an upper surface of the second body that is disposed at a side of the lower surface of the second body and that at least portion thereof forms a flat surface.

公开(公告)号：US20240019166A1

公开(公告)日：2024-01-18

申请号：US18221540

申请日：2023-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung LEE ,  Juhyup Yoon ,  Bohyun Kim

IPC: F24F13/20 ,  F24F8/108 ,  B01D46/24 ,  B01D46/00

CPC classification number: F24F13/20 ,  F24F8/108 ,  B01D46/24 ,  B01D46/0049 ,  B01D2273/30 ,  H02J50/10

Abstract: An air cleaner may include a first body having an inlet and an outlet formed above the inlet. The air cleaner may also include a second body disposed above the first body and guiding air discharged from the outlet in a radially outward direction, wherein the second body comprises: a lower cover disposed above the outlet and extending upwardly as it goes in a radially outward direction; a top cover disposed separably to the lower cover; an upper cover disposed between the lower cover and the top cover. The upper cover may include a plate and a protruding cover that protrudes upward from the plate. The top cover may have a hole opened in up-down direction such that the protruding cover is disposed. A groove may be formed at the plate, and the groove may be depressed downward at a periphery of the protruding cover.

公开(公告)号：US20240019143A1

公开(公告)日：2024-01-18

申请号：US18221556

申请日：2023-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung LEE ,  Bohyun KIM ,  Dongeun KIM

IPC: F24F8/108 ,  B01D46/24 ,  B01D46/00

CPC classification number: F24F8/108 ,  B01D46/2403 ,  B01D46/0049 ,  B01D46/0002 ,  B01D2273/30

Abstract: An air cleaner may include a first body having an inlet, an annular outlet above the inlet, and a coupling groove depressed downward inside the annular outlet. The air cleaner may also include a second body including a guide wall that extends in a radially outward direction to guide air discharged from the outlet, and an insertion pole that extends downward from a lower end portion of the guide wall to be inserted into the coupling groove, and a coupling portion protruding outwardly from a peripheral surface of the insertion pole to fix the second body when the insertion pole is disposed at the coupling groove.

公开(公告)号：US20240017201A1

公开(公告)日：2024-01-18

申请号：US18221110

申请日：2023-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung LEE ,  Bohyun KIM ,  Jaewan LEE

IPC: B01D46/42 ,  B01D46/00 ,  H02J50/10 ,  H02J7/00

CPC classification number: B01D46/42 ,  B01D46/0049 ,  H02J50/10 ,  H02J7/0044 ,  B01D2273/30

Abstract: An air cleaner according to the present disclosure includes: a first body having an inlet and an outlet; a filter disposed inside the first body to face the inlet; a blower fan disposed inside the first body and configured to generate an air flow from the inlet to the outlet; a blower motor disposed inside the first body and configured to rotate the blower fan; and a second body disposed over the first body, wherein the second body comprises a button disposed at a lower surface of the second body.

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：US20230060198A1

公开(公告)日：2023-03-02

申请号：US17899955

申请日：2022-08-31

Applicant: LG ELECTRONICS INC.

Inventor： Kunyoung LEE ,  Keunman Park ,  Sangkyun Baek ,  Myungjin Ku

IPC: F04D29/42 ,  F04D17/06 ,  F04D25/06 ,  F04D29/053 ,  F04D29/056

Abstract: A blower includes: a base; a case disposed above the base and provided with an inlet and an outlet; a fan disposed inside the case and forming a flow of air from the inlet to the outlet; a rotating plate disposed below the case and rotatably disposed on the base, in which the base includes a rotating shaft housing that is a cylindrical shape and protrudes toward the rotating plate, and the rotating plate includes a shaft body that protrudes downward from the center and is inserted into a shaft insertion groove of the rotation shaft housing and at least one bearing that is disposed on a lower surface of the rotating plate, is radially spaced from the shaft body, and is in contact with an upper surface of the base.

公开(公告)号：US20190226695A1

公开(公告)日：2019-07-25

申请号：US16251150

申请日：2019-01-18

Applicant: LG Electronics Inc.

Inventor： Hongseok KIM ,  Jungwoo LEE ,  Junhyuk JANG ,  Taeyoon KIM ,  Myungjin KU ,  Sukchun KIM ,  Seonmi KIM ,  Inmun YU ,  Kunyoung LEE

IPC: F24F3/16 ,  F24F6/00 ,  F24F13/20

Abstract: A humidifying air purifier includes a body frame having an opened front and rear, a fan housing coupled to a rear end of the body frame and having a fan intake, a housing cover coupled to a rear end of the fan housing to accommodate an air blowing fan, and an air discharge port formed at an upper end of the fan housing and an upper end of the housing cover. A waterwheel motor is installed on a front surface of the fan housing and positioned outside the fan intake, a driving gear is coupled to the waterwheel motor, a door assembly is configured to be pushed into or drawn out from a front end of the body frame, a water tub is accommodated in a lower side of the door assembly, and a humidifying filter assembly is inserted into the water tub.

公开(公告)号：US20170122602A1

公开(公告)日：2017-05-04

申请号：US15338283

申请日：2016-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyuk SON ,  Jungwoo LEE ,  Jeongtaek PARK ,  Jieun CHOI ,  Chungook CHONG ,  Taeyoon KIM ,  Kunyoung LEE ,  Jongsu LEE ,  Kyoungho LEE

IPC: F24F6/04 ,  F24F6/16 ,  F24F13/28 ,  B01D46/10 ,  F24F13/20

CPC classification number: F24F6/04 ,  B01D46/10 ,  B01D2279/50 ,  B01F3/04099 ,  F24F3/16 ,  F24F6/12 ,  F24F6/16 ,  F24F13/20 ,  F24F13/28 ,  F24F2006/008 ,  F24F2006/046 ,  F24F2006/146

Abstract: A humidification and air cleaning apparatus including a water tank; a transparent body forming at least a portion of the water tank; a watering housing disposed in the water tank to spray water stored in the water tank; a nozzle disposed in the watering housing to spray the pumped water; an air wash inlet disposed in the water tank to receive external air into the water tank; and an air wash inlet disposed in the water tank to discharge internal air out of the water tank. During rotation, the sprayed water forms a certain trajectory and collides with an inner side surface of the visual body. Air flowing outside the water tank forms an outer main stream before passing the air wash inlet. Air passing the air wash inlet forms an inner main stream inside the water tank, which passes the trajectory of sprayed water to the discharge port.

公开(公告)号：US20170122596A1

公开(公告)日：2017-05-04

申请号：US15338160

申请日：2016-10-28

Applicant: LG Electronics Inc.

Inventor： Kunyoung LEE ,  Taeyoon KIM ,  Jongsu LEE ,  Jieun CHOI ,  Sanghyuk SON ,  Kyoungho LEE

IPC: F24F6/04 ,  F24F13/20 ,  F24F13/28 ,  F24F3/16 ,  B01D46/10

CPC classification number: F24F6/04 ,  B01D46/10 ,  B01D2279/50 ,  B01F3/04 ,  B01F3/04099 ,  F24F3/1603 ,  F24F6/00 ,  F24F6/12 ,  F24F6/16 ,  F24F11/30 ,  F24F13/20 ,  F24F13/28 ,  F24F2006/008 ,  F24F2006/046 ,  F24F2006/146

Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes: a water tank storing water; a visual body coupled to the water tank, disposed over the water tank, and formed of a transparent material; a display module disposed outside the visual body; and a watering housing disposed in the water tank and having a nozzle to spray water. Here, water drops, formed on an inner side surface of the visual body, and the display module are disposed on an eye line of a user.