公开(公告)号：US20150359699A1

公开(公告)日：2015-12-17

申请号：US14761576

申请日：2014-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Yoonyoung CHANG ,  Honggul JUN ,  Jaehark PARK ,  Duksang KIM ,  Eulpyo HONG ,  Gyunghwan YUK ,  Jungsik KIM ,  Byungju DAN ,  Hongsoo PARK ,  Byeongrim JO ,  Byunghoon MIN ,  Sangho YOON ,  Heuisik SEO

IPC: A61H3/04 ,  G01S17/08 ,  G01S15/02

CPC classification number: A61H3/04 ,  A61G5/04 ,  A61G5/1094 ,  A61G5/128 ,  A61G5/14 ,  A61G2203/14 ,  A61G2203/70 ,  A61H2003/043 ,  A61H2003/046 ,  A61H2201/0161 ,  A61H2201/0173 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/1633 ,  A61H2201/1635 ,  A61H2201/5043 ,  A61H2201/5048 ,  A61H2201/5061 ,  A61H2201/5084 ,  A61H2201/5092 ,  G01S15/02 ,  G01S17/08

Abstract: An electromotive walking assistance device includes a drive unit including a plurality of wheels and a motor for driving at least on portion of the plurality of wheels, a sensor unit sensing a distance from a user, a manipulation unit sensing a user's manipulation, and a controller controlling the motor based on a signal of the distance from the user and a signal of the user's manipulation.

Abstract translation: 一种电动行走辅助装置包括：驱动单元，包括多个车轮;以及马达，用于驱动所述多个车轮的至少一部分;传感器单元，其感测距离用户的距离;感测用户操纵的操作单元;以及控制器 基于来自用户的距离的信号和用户操纵的信号来控制电动机。

公开(公告)号：US20210009208A1

公开(公告)日：2021-01-14

申请号：US16982931

申请日：2019-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Chungin JUNG ,  Sunho YANG ,  Eulpyo HONG

IPC: B62D33/02 ,  B60R16/02 ,  B60R16/023

Abstract: According to an embodiment of the present disclosure, a service module may include a main body having an accommodation space in which an article is accommodated, a slam module installed on an upper portion of the main body, and a wire guide groove defined in the main body to guide an electric wire connected to the slam module. The slam module may has an upper end having a height lower than a height of a top surface of the main body.

公开(公告)号：US20200237589A1

公开(公告)日：2020-07-30

申请号：US16594486

申请日：2019-10-07

Applicant: LG ELECTRONICS INC.

Inventor： Haemin CHOI ,  Wondong DO ,  Jaebeom IM ,  Eulpyo HONG

IPC: A61G5/12 ,  A61G5/04

Abstract: An electric wheelchair according to an embodiment of the present disclosure includes a seat configured to allow a person to be seated, a frame configured to support the seat, a driver configured to be coupled to the frame; and an armrest configured to be hinged to the frame, in which the armrest includes a first portion which extends in a vertical direction and is disposed to overlap a side surface of the frame, a second portion which extends forwardly from an upper-end portion of the first portion, and a third portion which extends forwardly from a lower end portion of the first portion, and when the armrest is rotated from the first position to the second position, at least any one of the first portion and the third portion is disposed to overlap the side surface of the frame.

公开(公告)号：US20210034066A1

公开(公告)日：2021-02-04

申请号：US16982813

申请日：2019-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Chungin JUNG ,  Sunho YANG ,  Eulpyo HONG

IPC: G05D1/02 ,  B62D25/00 ,  G01L1/22

Abstract: According to an embodiment of the present disclosure, a mobile robot may include an outer cover including an insulating material and defining an appearance; an inner cover including an insulating material and configured to define a predetermined gap with respect to the outer cover; a battery disposed inside the inner cover; and at least one pressure sensing module disposed in the gap between the outer cover and the inner cover. The pressure sensing module may include an outer metal panel contacting an inner periphery of the outer cover, an inner metal panel contacting an outer periphery of the inner cover and spaced apart from the outer metal panel, and a pressure sensing sheet pressed between the outer metal panel and the inner metal panel and having a variable resistance. The battery may generate an electric potential difference between the outer metal panel and the inner metal panel.

公开(公告)号：US20200206895A1

公开(公告)日：2020-07-02

申请号：US16723316

申请日：2019-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Chungin JUNG ,  Sunho YANG ,  Eulpyo HONG

IPC: B25J5/00 ,  B25J11/00 ,  B25J9/00 ,  B25J19/06

Abstract: A robot includes a main body provided with a traveling unit, a body display unit disposed on an upper portion of a front side of the main body and elongated in a vertical direction, a head display unit rotatably connected to an upper portion of the body display unit, a rotary motor disposed inside the body display unit, a rotational shaft elongated in a vertical direction and rotated by the rotary motor to rotate the head display unit, and a speaker disposed inside the body display unit, spaced apart from the rotary motor, and overlapping the rotational shaft in a horizontal direction. The robot selectively receives various types of service modules to provide different services.

公开(公告)号：US20180194165A1

公开(公告)日：2018-07-12

申请号：US15740794

申请日：2015-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Jiho MIN ,  Keunyoung PARK ,  Namjin KIM ,  Eulpyo HONG ,  Taebum KWON

IPC: B60B19/00 ,  B25J5/00 ,  B60B19/14 ,  B60B33/00

CPC classification number: B60B19/003 ,  B25J5/007 ,  B60B19/14 ,  B60B33/0021 ,  B60B2900/551

Abstract: The present invention relates to an omnidirectionally moving wheel and a robot using the same, and the omnidirectionally moving wheel comprises: a cylindrical body of which both ends are opened; inner wheels, each of which have at least a part accommodated in the body, and which are respectively fixed at the both open ends of the body so as to rotate around a first rotating axis; an outer wheel provided on the outside of the body and rotating around a second rotating axis, which intersects the first rotating axis, wherein the outermost points of the inner wheels and the outer wheel are formed at the same distance from the center of the body.

公开(公告)号：US20210212455A1

公开(公告)日：2021-07-15

申请号：US16628218

申请日：2019-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Chungin JUNG ,  Sunho YANG ,  Eulpyo HONG

IPC: A47B31/00 ,  B25J9/00 ,  B25J5/00 ,  B60P1/02 ,  B60Q3/30 ,  A47F10/06 ,  E05F15/608

Abstract: According to the present embodiment, a serving module includes: a tray; a main body formed therein with a tray space configured to accommodate the tray and having a tray entrance; a tray moving device configured to move at least a part of the tray out of the tray entrance or move an entire of the tray into the tray space; a door configured to open and close the tray entrance; and a door driving device connected to the door to open and close the door.

公开(公告)号：US20210001477A1

公开(公告)日：2021-01-07

申请号：US16982892

申请日：2019-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Chungin JUNG ,  Sunho YANG ,  Eulpyo HONG

IPC: B25J9/00 ,  B25J9/12 ,  B25J19/00 ,  B25J5/00

Abstract: According to an embodiment of the present disclosure, a mobile robot may include a body provided with a driving unit, a body display unit positioned on an upper side of a front portion of the body, extending vertically, and provided with a display on a front surface thereof, a supporter extending vertically inside the body display unit and having a lower end supported by the body, and an interface module supported by the supporter and electrically connected to the display.

公开(公告)号：US20200206916A1

公开(公告)日：2020-07-02

申请号：US16715280

申请日：2019-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Chungin JUNG ,  Sunho YANG ,  Eulpyo HONG

IPC: B25J9/16 ,  B25J19/00 ,  B25J9/00

Abstract: A robot may include a main body coupled to a traveling unit, a display unit disposed above a front portion of the main body, and a battery incorporated in the main body. The traveling unit may include a wheel having a rotational axis extending in a first direction, and the battery may overlap a vertical plane that extends along the rotational axis. The vertical plane and a center of the battery may be separated by a prescribed distance in a second direction that is orthogonal to the first direction.

公开(公告)号：US20240280211A1

公开(公告)日：2024-08-22

申请号：US18112131

申请日：2023-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Changwoo SON ,  Ohkwan KWON ,  Sangho YOON ,  Eulpyo HONG

IPC: F16M11/12 ,  F16M11/18 ,  F16M11/28 ,  G01S7/4865 ,  G01S17/08

CPC classification number: F16M11/126 ,  F16M11/18 ,  F16M11/28 ,  G01S7/4865 ,  G01S17/08

Abstract: Disclosed is an electronic device stand including a base positioned on a mounting surface, a vertical portion extending in an upward direction from the base and varying in a length, a horizontal portion rotatably connected to an upper end of the vertical portion, and an electronic device coupling portion connected to an end of the horizontal portion, wherein the vertical portion includes a fixed frame connected to the base, a movable frame connected to the horizontal portion, a driver for controlling a distance between the movable frame and the fixed frame, a distance detecting sensor for sensing the distance between the movable frame and the fixed frame, and a reflector positioned at an upper end of the fixed frame and facing the distance detecting sensor. The electronic device stand is able to sense a height of the vertical portion, thereby automatically controlling the vertical portion to have the correct height.