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    Robot cleaner and controlling method thereof
    1.
    发明授权
    Robot cleaner and controlling method thereof 有权

    公开(公告)号：US11497364B2

    公开(公告)日：2022-11-15

    申请号：US16647734

    申请日：2018-08-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Deok Sang Yun ,  Sang In Lee ,  Sung Jae Lee ,  Hwan Dong Lee ,  Hyoung Sub Choi

    IPC: A47L9/04 ,  A47L9/28

    Abstract: Embodiments of the disclosure relate to a robot cleaner and a controlling method thereof, and more particularly, to a robot cleaner and a traveling algorithm of a robot cleaner having an improved structure. A robot cleaner of the disclosure includes a brush unit having a suction flow path, a body unit configured to have a driving device, and be coupled to the brush unit to be rotatable with respect to the brush unit and a redirection device configured to rotate the body unit relative to the brush unit, and the redirection device includes a rotation guide extending along an inner circumferential surface of the brush unit, a rotation driving source disposed in the body unit and generating power, and a power transmission member which moves along the rotation guide by the power transmitted from the rotation driving source and rotates the body unit with respect to the brush unit.

    Display apparatus
    3.
    发明授权
    Display apparatus 有权

    公开(公告)号：US10165697B2

    公开(公告)日：2018-12-25

    申请号：US15654212

    申请日：2017-07-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyung Kuk Kim ,  Hong Gyun Kim ,  Sang Goo Lee ,  Sang In Lee

    IPC: G06F1/16 ,  H04N5/655 ,  H05K5/02 ,  H05K5/00 ,  F16M11/00

    Abstract: A display apparatus, including a chassis, a display panel provided on a first side of the chassis, a connection unit coupled to a second side of the chassis, the connection unit including a bracket link configured to connect to a stand, a rear cover provided on the second side of the chassis, the rear cover including a first through hole through which the bracket link extends to connect to the stand, and wherein the connection unit is configured to perform at least one of tilting and sliding of the chassis with respect to the stand by movement of the bracket link along the first through hole.

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