公开(公告)号：US20210030229A1

公开(公告)日：2021-02-04

申请号：US16943207

申请日：2020-07-30

Applicant: LG ELECTRONICS INC.

Inventor： JAEWON JANG ,  YOUNGBIN KIM ,  YEONGJAE LEE

IPC: A47L11/282 ,  A47L11/40 ,  A47L11/24

Abstract: The present disclosure discloses that the robot cleaner includes a mop module including a left rotating plate to which a mop is attached to the bottom surface and a right rotating plate to which the mop is attached to the bottom surface; a base on which the mop module is installed; a case disposed to cover at least an upper portion and a part of a side of the base; and a plurality of push supporters supporting the case spaced apart from the base, wherein each push supporter provides the case with the elastic restoring force at least in the upper direction of the base and the outer direction of the base.

公开(公告)号：US20210031371A1

公开(公告)日：2021-02-04

申请号：US16943230

申请日：2020-07-30

Applicant: LG ELECTRONICS INC.

Inventor： JAEWON JANG ,  Youngbin Kim ,  Yeongjae Lee

IPC: B25J9/16 ,  B25J9/00 ,  B25J13/08

Abstract: The present disclosure relates to a mobile robot, and more particularly to a mobile robot, including: a bumper which surrounds at least a portion of an outer circumference of the body; position restoring modules having an elastic member and disposed to be symmetrical to each other; a bumper guide module, having a guide hole and a protruding guider which moves inside the guide hole; and impact sensing modules configured to sense impact and disposed to be symmetrical to each other.

公开(公告)号：US20210030228A1

公开(公告)日：2021-02-04

申请号：US16943050

申请日：2020-07-30

Applicant: LG ELECTRONICS INC.

Inventor： JAEWON JANG ,  JIHYUN LIM ,  YOUNGBIN KIM ,  JINHO CHUNG

IPC: A47L9/28 ,  A47L9/00 ,  A47L11/282 ,  A47L11/40 ,  H02J7/00

Abstract: The present disclosure relates to a charging apparatus for a mobile robot, including a caster guide for guiding a charging terminal, provided for the charging apparatus, and a corresponding terminal, corresponding to the charging terminal, to readily come into contact with each other, in which by determining a contact position of the two terminals in a longitudinal direction using a first guide surface to a third guide surface, and by determining a contact position of the two terminals in a traverse direction using a caster guide having a wide rear portion and a narrow front portion, the charging apparatus for the mobile robot may guide the two terminals to vertically overlap with each other.

公开(公告)号：US20140130290A1

公开(公告)日：2014-05-15

申请号：US14079053

申请日：2013-11-13

Applicant: LG Electronics Inc.

Inventor： JAEWON JANG ,  Sungil Park ,  Jongsu Kim

IPC: A47L9/28

CPC classification number: A47L9/108 ,  A47L2201/00

Abstract: A robot cleaner includes a body forming an external appearance of the robot cleaner, a body moving part provided to the body to move the body, a body driving unit to drive the body moving part, a dust collector to capture suctioned foreign substances and provided with a first chamber and a second chamber communicating with the first chamber, a suction generation unit to supply suction force to the dust collector, and a guide member to guide the foreign substances captured in the first chamber to the second chamber and to apply pressure to the foreign substances in the second chamber in order to compress the foreign substances.

Abstract translation: 机器人清洁器包括形成机器人清洁器的外观的主体，设置到主体以移动身体的主体移动部件，用于驱动身体移动部分的身体驱动单元，吸尘器捕获抽吸的异物并设置 与第一室连通的第一室和第二室，向集尘器供给吸力的抽吸产生单元和将第一室中捕获的异物引导到第二室的引导构件，并向第二室施加压力 第二室的异物为了压缩外来物质。