公开(公告)号：US20180116475A1

公开(公告)日：2018-05-03

申请号：US15657034

申请日：2017-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jea-yun SO ,  Dae-hyung KIM ,  Jin-hee KIM ,  Han-kyeol KIM ,  Gi-hyeong LEE ,  Ju-sang LEE ,  Yeon-kyu JEONG

IPC: A47L9/00 ,  A47L9/28 ,  G05D1/00 ,  G05D1/02

CPC classification number: A47L9/009 ,  A47L9/2826 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2873 ,  A47L2201/022 ,  A47L2201/04 ,  G05D1/0094 ,  G05D1/0238 ,  G05D1/0242 ,  G05D1/0255 ,  G05D2201/0215

Abstract: A robot cleaner includes a cleaner main body, a driver to move the cleaner main body, a sensor to sense an obstacle, and a sensor driver to rotate the sensor so that the sensor reciprocates in left and right directions within a predetermined angle range about a reference direction. In addition, a processor controls the driver to adjust a traveling direction of the cleaner main body based on the sensing result of the sensor, and to change the reference direction with a rotation direction if the cleaner main body is rotated.

公开(公告)号：US20140217962A1

公开(公告)日：2014-08-07

申请号：US14154607

申请日：2014-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-suk KIM ,  Jin-hee KIM

IPC: H02J7/00

CPC classification number: H02J7/0027 ,  H02J7/0013 ,  H02J2007/0062

Abstract: A charging apparatus includes a plurality of charging ports configured to charge external devices; a switch unit configured to connect or block power to or from each of the plurality of charging ports; and a controller configured to control so that an amount of current being supplied to at least one of the plurality of charging ports is increased depending on a power connection status for each of the plurality of charging ports in a rapid charging mode.

Abstract translation: 充电装置包括多个充电端口，其被配置为对外部设备充电; 开关单元，被配置为连接或阻断来自所述多个充电端口中的每一个的电力; 以及控制器，被配置为控制，使得根据快速充电模式中的多个充电端口中的每一个的电力连接状态，提供给多个充电端口中的至少一个充电端口的电流量增加。