公开(公告)号：US20180333024A1

公开(公告)日：2018-11-22

申请号：US16050781

申请日：2018-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG

IPC: A47L5/28 ,  A47L9/28 ,  A47L9/22 ,  A47L9/16 ,  A47L5/24 ,  A47L9/14 ,  A47L9/12 ,  A47L9/00

Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.

公开(公告)号：US20170332870A1

公开(公告)日：2017-11-23

申请号：US15599894

申请日：2017-05-19

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

IPC: A47L11/33 ,  A47L11/40

CPC classification number: A47L11/33 ,  A47L9/0477 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L11/4013 ,  A47L11/4061 ,  A47L11/4066 ,  A47L11/4069 ,  A47L2201/00 ,  A47L2201/04 ,  A47L2201/06

Abstract: A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; a suction unit mounted in the cleaner body to suck air containing dust; a dust container detachably coupled to the dust container accommodation part, the dust container filtering and collecting dust from sucked air; and a dust container cover including a hinge part rotatably coupled to the cleaner body, the dust container cover detachably coupled to the dust container to cover a top surface of the dust container.

公开(公告)号：US20170332866A1

公开(公告)日：2017-11-23

申请号：US15599800

申请日：2017-05-19

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

IPC: A47L11/33 ,  A47L11/40

Abstract: A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit a suction unit disposed in the cleaner body, the suction unit sucking air containing dust and a sensing unit disposed at the front of the cleaner body in which the suction unit is disposed, wherein the sensing unit includes a first sensing part disposed respectively inclined with respect to side and top surfaces at an upper corner portion of the cleaner body to simultaneously photograph front and upper parts of the cleaner body.

公开(公告)号：US20170319035A1

公开(公告)日：2017-11-09

申请号：US15590067

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Namhee KIM ,  Jinju KIM ,  Bohyun NAM ,  Sehwan BAE ,  Jungbae HWANG

IPC: A47L9/28 ,  H01M10/44 ,  A47L5/28 ,  A47L9/00 ,  A47L5/00

CPC classification number: A47L9/28 ,  A47L5/00 ,  A47L5/24 ,  A47L5/28 ,  A47L9/00 ,  A47L9/0063 ,  A47L9/2884 ,  H01M2/30 ,  H01M10/44

Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding to a front side of the first body; and a battery accommodating space recessed downward from an upper surface of the second body to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the battery accommodating space, and a cleaner guide configured to perform guiding such that terminals of the cleaner come into contact with the first charging port is provided in the second body.

公开(公告)号：US20170280951A1

公开(公告)日：2017-10-05

申请号：US15475476

申请日：2017-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG

IPC: A47L5/28 ,  A47L9/12 ,  A47L9/28 ,  A47L9/16 ,  A47L9/14

Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.

公开(公告)号：US20170245711A1

公开(公告)日：2017-08-31

申请号：US15445214

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE ,  Jonghyun SEO ,  Jinwoo LEE ,  Donghoon KWAK ,  Jaehwan KO

IPC: A47L9/28 ,  A47L9/12 ,  A47L9/14 ,  A47L9/24 ,  A47L5/36 ,  A47L9/00

CPC classification number: A47L9/2852 ,  A47L5/362 ,  A47L9/00 ,  A47L9/0081 ,  A47L9/009 ,  A47L9/108 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/242 ,  A47L9/28 ,  A47L9/2805 ,  A47L9/2857 ,  A47L9/2884 ,  A47L9/327

Abstract: A vacuum cleaner includes a cleaner body, a suction hose mounted at a front surface of the cleaner body to suck in dust, moving wheels provided at both sides of the cleaner body, rotating to move the cleaner body and rotatably supporting the cleaner body, wheel motors connected to the moving wheels and rotating the moving wheels, a detecting unit provided in the cleaner body and sensing inclination of the cleaner body to determine whether the cleaner moves and stops, a plurality of detecting members provided at a front surface of the cleaner body and located at both sides of the suction hose to detect an obstacle, and a controller for controlling the wheel motors according to detected signals of the detecting unit and the obstacle detecting members.

公开(公告)号：US20250075399A1

公开(公告)日：2025-03-06

申请号：US18814333

申请日：2024-08-23

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Hoil JEON ,  Junseop LEE ,  Jaeil BAE

IPC: D06F34/34 ,  D06F39/14

Abstract: Disclosed is a laundry treating apparatus. The laundry treating apparatus includes a cabinet, an accommodating portion to accommodate therein laundry, a door, and a control panel, the control panel includes a central portion including an output area and having straight edges with respect to a front panel, and a side portion positioned at each of two lateral ends of the central portion and having a curved edge with respect to the front panel, the control panel is located between an upper end of the front panel and an upper end of the door, and a height of the control panel defined based on a height direction of the cabinet is equal to or greater than 2 times a first distance between the upper end of the front panel and an upper end of the control panel.

公开(公告)号：US20250075398A1

公开(公告)日：2025-03-06

申请号：US18819781

申请日：2024-08-29

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Hoil JEON ,  Junseop LEE ,  Jaeil BAE

IPC: D06F34/32 ,  D06F23/04 ,  D06F23/06 ,  D06F25/00 ,  D06F34/30 ,  D06F39/14 ,  D06F58/20 ,  D06F105/58

Abstract: A laundry treating apparatus includes a cabinet, an accommodating portion, a door, and a control panel, the control panel includes a central portion including an output area and having straight edges with respect to a front panel, and a side portion positioned at each of two lateral ends of the central portion and having a curved edge with respect to the front panel, and, based on a width direction of the cabinet, a width of the control panel is equal to or greater than ⅓ of a width of the door and equal to or smaller than ½ of the width of the door.

公开(公告)号：US20250075394A1

公开(公告)日：2025-03-06

申请号：US18819878

申请日：2024-08-29

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Hoil JEON ,  Junseop LEE ,  Jaeil BAE

IPC: D06F34/28 ,  D06F39/14

Abstract: A laundry treating apparatus includes a cabinet including a front panel, an accommodating portion disposed inside the cabinet to accommodate therein laundry, a door disposed on the front panel, and a control panel disposed on the front panel and having an output area where a screen is output, the control panel is disposed between the door and an upper end of the front panel, the door has a circular edge with respect to the front panel, and the control panel includes a central portion including the output area and having straight edges with respect to the front panel, and a side portion positioned at each of two lateral ends of the central portion based on a width direction of the cabinet and having a curved edge with respect to the front panel.

公开(公告)号：US20240277194A1

公开(公告)日：2024-08-22

申请号：US18650520

申请日：2024-04-30

Applicant: LG Electronics Inc.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG

IPC: A47L5/28 ,  A47L5/24 ,  A47L9/00 ,  A47L9/12 ,  A47L9/14 ,  A47L9/16 ,  A47L9/22 ,  A47L9/28

CPC classification number: A47L5/28 ,  A47L5/24 ,  A47L9/00 ,  A47L9/12 ,  A47L9/149 ,  A47L9/1608 ,  A47L9/1616 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/22 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2884

Abstract: A cleaner includes a suction motor that generates suction force, a dust separation unit that is disposed under the suction motor and separates dust from air, a handle disposed behind the suction motor, and a battery disposed under the handle and behind the dust separation unit to supply power to the suction motor.