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公开(公告)号：US20180292819A1
公开(公告)日：2018-10-11
申请号：US16009549
申请日：2018-06-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jea Yun SO , Jin Hee KIM , Won Min LEE , Gwang Jin JUNG , Sang Hwa CHOI , Shin KIM , Sang Sik YOON , Byoung In LEE , Hyun Soo JUNG
Abstract: A cleaning robot includes a navigator to move a main body, a remote controller to output a modulated infrared ray in accordance with a control command of a user and to form a light spot, a light receiver to receive the infrared ray from the remote controller, and a controller to control the navigator such that the main body tracks the light spot when the modulated infrared ray is received in accordance with the control command. Because the cleaning robot tracks a position indicated by the remote controller, a user may conveniently move the cleaning robot.
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公开(公告)号：US20180103812A1
公开(公告)日：2018-04-19
申请号：US15788022
申请日：2017-10-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung In LEE , Young Ho Ko , Ji Won Choi , Hak Bong Lee , Seung II Han , Myeong Ho Kim
CPC classification number: A47L9/0653 , A47L5/22 , A47L9/0477 , A47L9/066 , A47L9/0673 , A47L9/2826 , A47L9/2847 , A47L9/2852 , A47L2201/04 , A47L2201/06 , B25J9/0003 , B25J11/0085 , G05D1/0214 , G05D1/0227 , G05D1/0242 , G05D1/0255 , G05D2201/0215
Abstract: A robot vacuum cleaner that may increase cleaning efficiency around obstacles includes a main body having an intake to suck in dust and air while the main body is driven on a floor, a shutter installed in front of the intake to be able to move from the main body toward the floor, and a shutter driver configured to supply power to move the shutter.
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公开(公告)号：US20180000300A1
公开(公告)日：2018-01-04
申请号：US15704839
申请日：2017-09-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Sik YOON , Byung Chan KIM , Byoung In LEE , Jun Hwa LEE , Jae Young JUNG
CPC classification number: A47L9/04 , A47L9/2847 , A47L9/2852 , A47L11/4072 , A47L2201/02 , A47L2201/04 , G05D1/0225 , G05D1/0242 , G05D1/0255 , G05D2201/0203
Abstract: A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit pivotably mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit based on a pivot angle formed by the auxiliary cleaning unit with respect to a travel direction of the body when the obstacle is sensed.
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公开(公告)号：US20160297276A1
公开(公告)日：2016-10-13
申请号：US15097737
申请日：2016-04-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyung Han JEONG , Byoung In LEE
IPC: B60G17/0195 , A47L9/16 , B60K7/00 , A47L9/00
CPC classification number: B60G17/0195 , A47L9/009 , A47L9/1683 , A47L2201/00 , A47L2201/04 , B60K7/0007
Abstract: Disclosed herein are a driving unit and a robot cleaner having the same. The robot cleaner has a configuration in which an elastic member is supported so that an angle formed between the elastic member and a rotation shaft of the driving unit is provided in a predetermined range to offset a decrease in an elastic force generated while the robot cleaner is driving on a surface having steps and a driving wheel protrudes downward from the robot cleaner. Accordingly, there is the effect where a traction force is maintained at a predetermined level for maintaining the driving performance of the robot cleaner even while the robot cleaner is driving and the driving wheel is lowered to decrease the elastic force of the elastic member.
Abstract translation: 这里公开了一种驱动单元和具有该驱动单元的机器人清洁器。 机器人清洁器具有这样的构造，其中弹性构件被支撑成使得在弹性构件和驱动单元的旋转轴之间形成的角度被设置在预定范围内，以抵消机器人清洁器所产生的弹力的减小 在具有台阶的表面上行驶，并且驱动轮从机器人清洁器向下突出。 因此，即使在机器人清洁器被驱动并且驱动轮降低以降低弹性构件的弹力的同时，也具有将牵引力保持在预定水平以保持机器人清洁器的驾驶性能的效果。
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