公开(公告)号：EP4085811A1

公开(公告)日：2022-11-09

申请号：EP20908661.0

申请日：2020-12-15

Applicant: LG Electronics Inc.

Inventor： KIM, Youngbin ,  JANG, Jaewon ,  LEE, Minwoo ,  LEE, Yeongjae

IPC: A47L11/40

Abstract: The present invention relates to a charging apparatus for a robot cleaner, and includes a charging apparatus body that supplies power to a robot cleaner to which a mop facing a floor surface is coupled to a lower side, and accommodates a power module therein, a docking plate disposed on one side of the charging apparatus body, at least a portion of which has an inclined surface, and docking the rob cleaner on an upper portion thereof, and a reaction force removal groove formed by being depressed downward from the docking plate and disposed to overlap at least a portion of the first or second rotation plate when the robot cleaner is docked. It is an invention related to a charging apparatus for a robot cleaner that by separating the area that generates reaction force that prevents the robot cleaner from driving from the docking plate, allows the robot cleaner to more easily climb the docking plate, and at the same time collects and dries the remaining moisture in the mop.

公开(公告)号：EP3570718A1

公开(公告)日：2019-11-27

申请号：EP18741017.0

申请日：2018-01-19

Applicant: LG Electronics Inc.

Inventor： JANG, Jaewon ,  LEE, Minwoo

IPC: A47L11/40 ,  A47L11/14 ,  A47L11/284 ,  A47L11/34

公开(公告)号：EP4298975A1

公开(公告)日：2024-01-03

申请号：EP22760117.6

申请日：2022-02-25

Applicant: LG Electronics Inc.

Inventor： JANG, Jaewon ,  LEE, Yeongjae ,  LEE, Minwoo

IPC: A47L11/40 ,  A47L5/24

Abstract: The present disclosure relates to a wet mop module for a cleaner, the wet mop module including a water supply nozzle configured to discharge water from a water tank to a mop, in which the water supply nozzle includes a nozzle body having a water discharge port formed at one end thereof, the water discharge port being configured to discharge water to the mop, and the water discharge port is formed to be inclined, thereby preventing a water droplet from clogging the discharge port, and preventing debris contained in a water droplet from clogging the discharge port as the formed water droplet is dried.

公开(公告)号：EP4176792A1

公开(公告)日：2023-05-10

申请号：EP21837073.2

申请日：2021-06-30

Applicant: LG Electronics Inc.

Inventor： JANG, Jaewon ,  LEE, Minwoo ,  KIM, Youngbin ,  LEE, Yeongjae

IPC: A47L11/40

Abstract: The present disclosure relates to a mop for a cleaner, which is attached to a rotary plate of the cleaner and used to clean a floor surface, the mop including: a floor cleaning part configured to come into contact with the floor surface; a water absorbing part stacked on the floor cleaning part and configured to absorb supplied water and supply the water to the floor cleaning part; a water supply part stacked on the water absorbing part and configured to absorb water supplied from the cleaner and supply the water to the water absorbing part; an attachment part stacked on the water supply part and configured to be attached to a rotary plate of the cleaner; a coupling part provided in the form of a ring and having one side configured to surround the floor cleaning part and the other side configured to surround the attachment part; and a lateral cleaning part stacked on one side of the coupling part and protruding outward in a radial direction of the floor cleaning part. With this configuration, the mop may further include the lateral cleaning part protruding outward along the periphery of the floor cleaning part configured to clean the floor surface, thereby expanding the cleaning area and improving the cleaning performance.

公开(公告)号：EP4122371A1

公开(公告)日：2023-01-25

申请号：EP20925488.7

申请日：2020-09-14

Applicant: LG Electronics Inc.

Inventor： LEE, Minwoo ,  JANG, Jaewon ,  KIM, Youngbin ,  LEE, Yeongjae

IPC: A47L11/40

Abstract: A cleaner capable of performing cleaning by being provided with a mop attached to a rotary plate is proposed. The cleaner includes: a body; the rotary plate coupled to a lower side of the mop facing a floor and rotatably coupled to the body; and a prevention part provided on at least one of the body and the rotary plate so that a distance between the body and the rotary plate is minimized, and preventing foreign matters from entering between the body and the rotary plate. With this configuration, it is possible to obtain an effect of preventing the foreign matters from entering a gap between the body and the rotary plate by the prevention part provided in at least one of the body and the rotary plate.

公开(公告)号：EP4005457A1

公开(公告)日：2022-06-01

申请号：EP20848313.1

申请日：2020-01-29

Applicant: LG Electronics Inc.

Inventor： LEE, Minwoo ,  JANG, Jaewon ,  LEE, Yeongjae

IPC: A47L11/40 ,  A47L11/24

Abstract: The present disclosure discloses a cleaner including a dust housing, an agitator, and a dustpan. The dust housing has a collection opening surface toward a floor. The agitator is disposed at an inside of the dust housing, is rotatably assembled with the dust housing, and is exposed to an outside through the collection opening surface. The agitator is in contact with the floor and sweeps up a foreign material on the floor into the inside of dust housing. The dustpan is installed on any one of the dust housing or the agitator and guides the foreign material moved by the agitator into the inside of the dust housing. The dustpan surrounds a part of an outer circumferential surface of the agitator and is installed to independently rotate with the agitator.
When the dustpan of the present disclosure interferes with an obstacle on the floor, the dustpan is rotated and accommodated into a collection space positioned at the inside of the dust housing. Thus, interference or impact with the obstacle can be minimized.

公开(公告)号：EP4541251A1

公开(公告)日：2025-04-23

申请号：EP23831755.6

申请日：2023-06-05

Applicant: LG Electronics Inc.

Inventor： JANG, Jaewon ,  LEE, Minwoo ,  CHAE, Aekyung ,  LEE, Yeongjae

IPC: A47L11/40 ,  H02J7/00

Abstract: The present disclosure relates to a cleaner including: a cleaner body including a battery and a handle gripped by a user; a cleaning module which is detachably coupled to the cleaner body and removes foreign substances on a floor surface; an auxiliary battery housing which is detachably coupled to the cleaning module; and an auxiliary battery which is detachably coupled to the auxiliary battery housing and supplies power to the cleaner body or the cleaning module. In the process of separating the auxiliary battery and the cleaning module, the direction in which the user presses the button coincides with the direction in which the user pulls the auxiliary battery, so that the user can easily separate the auxiliary battery with a single operation.

公开(公告)号：EP4516191A1

公开(公告)日：2025-03-05

申请号：EP23796624.7

申请日：2023-03-24

Applicant: LG Electronics Inc.

Inventor： JANG, Jaewon ,  LEE, Minwoo ,  LEE, Yeongjae

IPC: A47L11/40

Abstract: The present disclosure relates to a wet mop rag module of a cleaner. Disclosed is a wet mop rag module for a cleaner configured to clean by wiping debris on a floor surface, including: a module housing; a water tank coupled to the module housing and configured to store water inside; at least one or more rotary cleaning units disposed at a lower side of the module housing and to which a mop rag is couplable; a heating generator configured to heat water provided from the water tank; and a water pump configured to supply water stored in the water tank to the heating generator, and the wet mop rag module for a cleaner has an effect of making an amount of water accommodated by the heating generator to be equal to an amount of water that the water pump supplies to the heating generator so that a certain amount of moisture at a certain temperature can be supplied to the mop rag.

公开(公告)号：EP4449966A1

公开(公告)日：2024-10-23

申请号：EP23819986.3

申请日：2023-04-25

Applicant: LG Electronics Inc.

Inventor： JANG, Jaewon ,  CHAE, Aekyung ,  LEE, Minwoo ,  LEE, Yeongjae

IPC: A47L11/40

Abstract: The present disclosure relates to a wet duster module of a cleaner and relates to a wet duster module of a cleaner, which includes a diffuser having an inlet connected to a heat generator and an outlet disposed adjacent to a duster, wherein the diffuser includes a diffuser connection pipe formed at the inlet and connected to the heat generator and a diffuser nozzle formed at the outlet and disposed outward in a radial direction of a rotational cleaning part, and thus steam at the same temperature uniformly reaches a wide region of the duster.

公开(公告)号：EP4383336A1

公开(公告)日：2024-06-12

申请号：EP21956140.4

申请日：2021-09-06

Applicant: LG Electronics Inc. ,  LG Display Co., Ltd.

Inventor： KO, Jisoo ,  LEE, Minwoo ,  MOON, Seongmin ,  SUNG, Junho

IPC: H01L27/15 ,  H01L33/48 ,  H01L33/62 ,  H01L25/075

CPC classification number: H01L25/075 ,  H01L33/48 ,  H01L33/62 ,  H01L27/15

Abstract: The display device may include a substrate having a plurality of assembly areas and non-assembly areas, a first partition arranged on a plurality of assembly areas and having an assembly hole, a second partition disposed on the non-assembly areas and a semiconductor light emitting device in the assembly hole, wherein a thickness of the second partition is greater than the thickness of the first partition.