公开(公告)号：US09950586B2

公开(公告)日：2018-04-24

申请号：US15125776

申请日：2015-03-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Jin Park ,  Jae Youl Jeong ,  Heum Yong Park ,  Dong Min Shin ,  Jeong Ki Yoo ,  Dong Hun Lee

IPC: A47L11/40 ,  B60G17/0165 ,  B60G17/015 ,  B60K7/00 ,  B60K17/14

CPC classification number: B60G17/0165 ,  A47L9/009 ,  A47L11/4011 ,  A47L11/4041 ,  A47L11/4066 ,  A47L11/4072 ,  A47L2201/04 ,  B60G17/0157 ,  B60K7/0007 ,  B60K17/145

Abstract: Disclosed herein is a cleaning robot including an improved driving unit to escape from an undriveable state occurring under various driving conditions. The cleaning robot includes a body, and a driving unit that drives the body. The driving unit includes a first driving motor and a second driving motor that generate driving power; a driving wheel that rotates when the driving power is delivered to the driving wheel from the first driving motor; and a wheel frame that supports the driving wheel to be rotatable and rotates between a first position and a second position with respect to a motor shaft of the first driving motor. The wheel frame rotates in at least one section between the first position and the second position when the driving power is delivered to the wheel frame from the second driving motor.

公开(公告)号：US20180098676A1

公开(公告)日：2018-04-12

申请号：US15782783

申请日：2017-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Woo Ryu ,  Dong Hun Lee ,  Jae Yoon Jeong ,  Young Do Kwon

IPC: A47L9/28 ,  H04B17/318 ,  G05D1/02

CPC classification number: A47L9/2805 ,  A47L5/30 ,  A47L9/2857 ,  A47L9/2894 ,  A47L2201/02 ,  A47L2201/04 ,  G05D1/0225 ,  G05D1/028 ,  G05D2201/0215 ,  H04B17/318

Abstract: Embodiments of the present disclosure relate to a cleaning robot and a method of controlling the same, and more particularly, to a cleaning robot docking to a station based on a radio frequency (RF) signal and a method of controlling the same.An aspect of the present disclosure, there is provided a cleaning robot comprising a cleaning robot antenna unit configured to receive a radio frequency (RF) signal transmitted from a station; and a controller configured to extract a received signal strength indicator (RSSI) value by processing the RF signal received by the cleaning robot antenna unit and control movement of the cleaning robot to dock to the station based on the extracted RSSI value.

公开(公告)号：US09717388B2

公开(公告)日：2017-08-01

申请号：US14575076

申请日：2014-12-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae Youl Jeong ,  Dong Hun Lee ,  Min Jae Kim ,  Heum Yong Park ,  Dong Hyun Lee

IPC: A47L11/28 ,  A47L11/40

CPC classification number: A47L11/4036 ,  A47L11/28 ,  A47L11/4038 ,  A47L2201/02 ,  Y10T483/1845

Abstract: A pad changer capable of automatically replacing a pad used to wipe out dust on a floor, a cleaner and a cleaner system having the pad changer are provided. The pad changer to replace a pad mounted to a cleaner includes a replacement unit. The replacement unit includes a separation cartridge to separate the pad from the cleaner and receive the separated pad therein, and a mounting cartridge to receive a pad therein and mount the pad to the cleaner.

公开(公告)号：US20130118528A1

公开(公告)日：2013-05-16

申请号：US13667718

申请日：2012-11-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Won Kuk KIM ,  Shin Kim ,  Dong Min Shin ,  Dong Hun Lee

IPC: B08B7/04

CPC classification number: G05D1/0219 ,  G05D1/0274 ,  G05D2201/0203

Abstract: A robot cleaner and a control method thereof includes determining whether a first cleaning mode has been selected, upon determining that the first cleaning mode has been selected, defining a plurality of cleaning regions based on a position of the robot cleaner, and sequentially cleaning the defined cleaning regions.

Abstract translation: 机器人清洁器及其控制方法包括：在确定已经选择了第一清洁模式之后，确定是否已经选择了第一清洁模式，基于机器人清洁器的位置来定义多个清洁区域，并且顺序地清洁所定义的 清洁区域。