公开(公告)号：US20170245718A1

公开(公告)日：2017-08-31

申请号：US15445508

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE

IPC: A47L9/28 ,  A47L9/24 ,  A47L9/10 ,  A47L9/14 ,  A47L5/36 ,  A47L9/00

CPC classification number: A47L9/2884 ,  A47L5/36 ,  A47L5/362 ,  A47L9/009 ,  A47L9/102 ,  A47L9/1409 ,  A47L9/242 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2894 ,  A47L9/32 ,  A47L2201/04

Abstract: A vacuum cleaner includes a cleaner body including a suction motor for generating suction force and a suction part communicating with the cleaner body to suck in air and dust. The cleaner body includes a main body, wheels for moving the main body, and a battery detachably provided at a back side of the main body to supply power to the main body.

公开(公告)号：US20170245705A1

公开(公告)日：2017-08-31

申请号：US15445289

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE ,  Jonghyun SEO ,  Jinwoo LEE

IPC: A47L5/36 ,  A47L9/12 ,  A47L9/24 ,  A47L9/28 ,  A47L9/00 ,  A47L9/10

Abstract: Provided is a vacuum cleaner including a cleaner body; a cover member installed at an upper portion of the cleaner body to be opened and closed and configured to form a part of a front surface and an upper surface of the cleaner body; a suction hose provided at a front surface of the cover member; a hole formed at the front surface of the cover member to be in communication with the suction hose; and an outlet port formed at a rear surface of the cleaner body to be located at a position lower than the hole, wherein air introduced through the hole is discharged to the outlet port via an inside of the cleaner body.

公开(公告)号：US20240356587A1

公开(公告)日：2024-10-24

申请号：US18685463

申请日：2022-07-04

Applicant: LG Electronics Inc.

Inventor： Jaeky OH ,  Myunghee LEE ,  Jaehoon CHUNG ,  Jaeyong PARK ,  Sungjin KIM ,  Jihwan JANG ,  Yecheng HE

IPC: H04B7/04 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04B7/04026 ,  H04L5/0048 ,  H04W24/10

Abstract: The present disclosure may include receiving, by a terminal in a wireless communication system, at least one reference signal from a base station, generating channel status information after channel measurement based on the at least one reference signal, and giving feedback on the generated channel status information to the base station, wherein the at least one reference signal may be a reference signal that is transmitted from the base station to the terminal through a reconfigurable intelligent surface (RIS), and first beamforming transmitted from the base station to the RIS may be determined based on the feedback.

公开(公告)号：US20230304318A1

公开(公告)日：2023-09-28

申请号：US18020357

申请日：2021-02-02

Applicant: LG ELECTRONICS INC.

Inventor： Jaeyong PARK ,  Junghan RYU ,  Kyu-Suh PARK ,  Hwa Suk SHIM ,  Hyun Chul KIM ,  Jung Hoon LEE

IPC: E05B1/00 ,  A61L2/10 ,  A61L2/24 ,  E05B5/02

CPC classification number: E05B1/0069 ,  A61L2/10 ,  A61L2/24 ,  E05B5/003

Abstract: The present invention relates to a door handle and, more specifically, to a door handle which may comprise: a housing which is fixed to a door and has an inner space; a drive part which supplies rotational power; a rotating guide which is connected to the drive part to receive rotational power therefrom and rotate within the housing; and a handle part which is disposed within the rotating guide, and protrudes out of the housing by forward rotation of the rotating guide and is retracted into the housing by reverse rotation of the rotating guide.

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：US20170245714A1

公开(公告)日：2017-08-31

申请号：US15445379

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE ,  Jonghyun SEO ,  Jinwoo LEE

IPC: A47L9/28 ,  A47L9/10 ,  A47L9/24 ,  A47L9/12 ,  A47L5/36 ,  A47L9/00

CPC classification number: A47L9/2852 ,  A47L5/362 ,  A47L9/0081 ,  A47L9/009 ,  A47L9/102 ,  A47L9/12 ,  A47L9/122 ,  A47L9/242 ,  A47L9/248 ,  A47L9/2805 ,  A47L9/2857 ,  A47L9/2884 ,  A47L2201/04

Abstract: Provided is a vacuum cleaner including a cleaner body; a moving wheel installed at both side surfaces of the cleaner body to be rotatable for travel of the cleaner body and configured to rotatably support the cleaner body; and a wheel motor assembly provided between an outer surface of the cleaner body and the moving wheel and configured to rotate the moving wheel for the travel of the cleaner body, wherein the wheel motor assembly is rotatably coupled to the moving wheel at a rear of a vertical extension line of a rotating center of the moving wheel.

公开(公告)号：US20170245713A1

公开(公告)日：2017-08-31

申请号：US15445325

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE ,  Jonghyun SEO ,  Jinwoo LEE

IPC: A47L9/28 ,  A47L9/10 ,  A47L9/24 ,  A47L5/36

CPC classification number: A47L9/2852 ,  A47L5/362 ,  A47L9/009 ,  A47L9/102 ,  A47L9/122 ,  A47L9/1641 ,  A47L9/242 ,  A47L9/248 ,  A47L9/2805 ,  A47L9/2857 ,  A47L9/2884 ,  A47L2201/04

Abstract: Provided is a vacuum cleaner including a cleaner body; a cover member provided at an upper portion of the cleaner body to be opened and closed; a suction hose installed at a front surface of the cover member and configured to suction dust; moving wheels provided on both side surfaces of the cleaner body; a wheel motor assembly connected to the moving wheels and configured to rotate the moving wheels for travel; a plurality of obstacle detecting members disposed at one side of a front of the cover member and configured to detect an obstacle located at a front and/or a side of the cleaner body; and a PCB configured to control an operation of the wheel motor assembly according to a detected signal of the obstacle detecting member.

公开(公告)号：US20170245706A1

公开(公告)日：2017-08-31

申请号：US15445418

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE ,  Jonghyun SEO ,  Jinwoo LEE

IPC: A47L5/36 ,  A47L9/12 ,  A47L9/24 ,  A47L9/28 ,  A47L9/00 ,  A47L9/10

CPC classification number: A47L5/362 ,  A47L5/36 ,  A47L9/0081 ,  A47L9/009 ,  A47L9/102 ,  A47L9/12 ,  A47L9/1691 ,  A47L9/242 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2884

Abstract: Provided is a vacuum cleaner including a cleaner body; a dust container installed at the cleaner body and of which at least a part is exposed to an outside through a front surface of the cleaner body; a cover member installed to open and close a part of the cleaner body and configured to selectively accommodate an upper portion of the dust container; a suction hose of which one side is connected to a suction part for suctioning dust and the other side is connected to a front end of the cover member; a grip portion provided at the cover member and operated to open and close the cover member; and a locking assembly provided inside the cover member and disposed at both sides based on the suction part to be restricted in the cleaner body.

公开(公告)号：US20170245703A1

公开(公告)日：2017-08-31

申请号：US15444761

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE

IPC: A47L5/36 ,  A47L9/12 ,  A47L9/24 ,  A47L9/28 ,  A47L9/00 ,  A47L9/10

CPC classification number: A47L5/362 ,  A47L9/0081 ,  A47L9/009 ,  A47L9/102 ,  A47L9/12 ,  A47L9/242 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2884

Abstract: A vacuum cleaner that includes: a suction hose; and a cleaner main body including: a main body portion, a suction motor that is configured to generate suction force, a dust container that includes (i) a storage space to collect dust and (ii) a suction port through which dust is collected from the suction hose into the storage space, and a cover member (i) that is configured to rotate, about an axis that is outside of a plane of the cover member, between a first position and a second position, (ii) that covers, based on the cover member being located at the first position, at least a portion of the dust container, and (iii) that includes a coupling unit that couples the suction hose to the suction port, wherein, based on the cover member being located at the first position, the coupling unit aligns with the suction port is disclosed.

公开(公告)号：US20170245715A1

公开(公告)日：2017-08-31

申请号：US15444770

申请日：2017-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jungkyu SON ,  Bohyun NAM ,  Jaeyong PARK ,  Sehwan BAE

IPC: A47L9/28 ,  A47L5/36

CPC classification number: A47L9/2857 ,  A47L5/362 ,  A47L9/009 ,  A47L9/2805 ,  A47L9/2826 ,  A47L9/2852 ,  A47L9/2884 ,  A47L2201/04 ,  G02B26/008

Abstract: A vacuum cleaner that includes: a suction part that is configured to receive dust; and a cleaner body that is coupled to the suction part, that is configured to collect dust from the suction part based on suction force, and that includes: a main body, a suction motor that is configured to generate suction force, a wheel that is coupled to a first surface of the main body and that is configured to rotate about an axis to move the main body, a driving unit that is configured to generate driving force to move the wheel, a display unit that is coupled to the wheel and that is configured to display operation state information of the vacuum cleaner, and a controller that is configured to control the driving unit and the display unit is disclosed.