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公开(公告)号：US20190328197A1
公开(公告)日：2019-10-31
申请号：US16506003
申请日：2019-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Young Jung , Sahng Jin Lee , Hyun Soo Jung , Dong Won Kim , Dong Hoon Lee
Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.
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公开(公告)号：US10390672B2
公开(公告)日：2019-08-27
申请号：US14166166
申请日：2014-01-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Young Jung , Sahng Jin Lee , Hyun Soo Jung , Dong Won Kim , Dong Hoon Lee
Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.
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公开(公告)号：US20140209122A1
公开(公告)日：2014-07-31
申请号：US14166166
申请日：2014-01-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Young Jung , Sahng Jin Lee , Hyun Soo Jung , Dong Won Kim , Dong Hoon Lee
IPC: A47L11/24
CPC classification number: A47L11/24 , A47L11/4002 , A47L11/4011 , A47L11/4041 , A47L11/4088 , A47L2201/00
Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.
Abstract translation: 机器人清洁器可以包括主体; 移动主体的旅行组件; 安装在主体的下部的清洁工具组件，并且接触地板以清洁地板; 给清洁工具组件供水的给水单元; 以及接触清洁工具组件的电容测量器，以及测量清洁工具组件的电容，以便计算清洁工具组件的水量。 因此，通过基于电容来测量安装在机器人清洁器中的清洁工具的水量，可以精确地测量清洁工具中吸收的水量。
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公开(公告)号：US11006795B2
公开(公告)日：2021-05-18
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
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：US20140034086A1
公开(公告)日：2014-02-06
申请号：US14050767
申请日：2013-10-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woo Ram CHUNG , Jae Man Joo , Dong Won Kim , Jun Pyo Hong , Jae Young Jung , Kyung Hwan Yoo , Hwi Chan Jang
IPC: A47L11/40
CPC classification number: A47L11/4011 , A47L11/4061 , A47L2201/00 , A47L2201/04 , A47L2201/06 , G05D1/0225 , G05D1/0242 , G05D1/0255 , G05D1/027 , G05D1/0272 , G05D2201/0203
Abstract: A robot cleaner to perform a cleaning process by changing a traveling pattern according to a cleaning start position and a method for controlling the same are disclosed. The robot cleaner recognizes a current position of the robot cleaner upon receiving the automatic cleaning command. If the automatic cleaning process starts from the charger, the robot cleaner performs the automatic cleaning process using a conventional cleaning method. Otherwise, if the automatic cleaning process starts from the outside of the charger, the robot cleaner changes a traveling pattern, performs the spot cleaning process and then selectively performs the automatic cleaning process.
Abstract translation: 公开了一种通过根据清洁开始位置改变行驶模式进行清洁处理的机器人清洁器及其控制方法。 机器人清洁器在接收到自动清洁命令时识别机器人清洁器的当前位置。 如果自动清洁过程从充电器开始，则机器人清洁器使用常规的清洁方法执行自动清洁处理。 否则，如果自动清洗过程从充电器的外部开始，则机器人清洁器改变行进模式，执行点清洁处理，然后选择性地执行自动清洁处理。
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Patent Agency Ranking
公开(公告)号：US10945578B2
公开(公告)日：2021-03-16
申请号：US14305565
申请日：2014-06-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Young Jung , Byoung In Lee , Sang Hwa Choi , Dong Won Kim , Sang Sik Yoon , Sahng Jin Lee
IPC: A47L11/40 , A47L11/282
Abstract: A robot cleaner and a control method thereof may judge whether or not water is received in the robot cleaner performing wet cleaning. The robot cleaner includes a main body, moving units, a cleaning unit mounted on the main body and contacting a floor surface to perform cleaning, a water supply unit supplying water to the cleaning unit, and a sensing unit provided on at least a portion of the water supply unit to sense whether or not there is water within the water supply unit. The sensing unit includes a housing, a transmission part radiating electromagnetic waves, a reception part receiving the electromagnetic waves radiated by the transmission part, and a stepped part provided on at least a portion of the housing along a moving path of the electromagnetic waves radiated by the transmission part and received by the reception part.
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公开(公告)号：US10335005B2
公开(公告)日：2019-07-02
申请号：US15151196
申请日：2016-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Sik Yoon , Byung Chan Kim , Jun Hwa Lee , Jae Young Jung , Hee Won Jin
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 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 when the obstacle is sensed. The control unit prevents the auxiliary cleaning unit from extending if a signal is received from a charger.
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公开(公告)号：US09844876B2
公开(公告)日：2017-12-19
申请号：US14692425
申请日：2015-04-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woo Ram Chung , Jae Man Joo , Dong Won Kim , Jun Hwa Lee , Jun Pyo Hong , Jae Young Jung , Kyung Hwan Yoo , Hwi Chan Jang
CPC classification number: B25J9/1664 , B25J5/00 , B25J9/0003 , G05D1/021 , G05D1/0219 , G05D2201/0203 , Y10S901/01
Abstract: Disclosed herein are a robot cleaner having an improved travel pattern and a control method thereof. The robot cleaner performs cleaning using zigzag travel as a basic cleaning traveling manner, and then performs cleaning using random travel as a finishing cleaning traveling manner so as to clean areas skipped during the zigzag travel. The robot cleaner performs the zigzag travel while maintaining a designated interval with a travel route proceeding to a wall regardless of a direction proceeding to the wall, and employs an improved zigzag travel method to maintain a zigzag travel pattern, if the robot cleaner senses an obstacle during the zigzag travel.
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公开(公告)号：US11324374B2
公开(公告)日：2022-05-10
申请号：US16506003
申请日：2019-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Young Jung , Sahng Jin Lee , Hyun Soo Jung , Dong Won Kim , Dong Hoon Lee
Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.
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公开(公告)号：US20160302636A1
公开(公告)日：2016-10-20
申请号：US15101410
申请日：2014-12-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byung Chan Kim , Kyung Han Jeong , Shin Kim , Won Min Lee , Eun Sung Kim , Sang Sik Yoon , Byoung In Lee , Woo Ram Oh , Yeon Kyu Jeong , Jae Young Jung
CPC classification number: A47L9/2826 , A47L5/28 , A47L5/30 , A47L9/009 , A47L9/0477 , A47L9/1683 , A47L9/26 , A47L9/2805 , A47L9/2847 , A47L9/2852 , A47L9/2857 , A47L9/322 , A47L9/325
Abstract: The present disclosure includes a main body, a cleaning tool assembly connected to the main body to be movable in at least one axial direction, a handle part connected to the main body and configured to receive an applied force of a user, a detection part provided in the handle part and configured to detect a magnitude and a direction of the force applied to the handle part, and a control part configured to control the movement direction of the cleaning tool assembly based on the detected direction of the force and to control the movement distance of the cleaning tool assembly based on the detected magnitude of the force. In this way, the steering performance may be improved by reducing a horizontal load felt by a user when the user holds and moves the handle of the cleaner, fatigue felt when performing the cleaning operation may be removed by removing a vertical load applied by the handle, and convenience may be improved.
Abstract translation: 本公开内容包括：主体，连接到主体的至少一个轴向可移动的清洁工具组件;连接到主体并被配置为接收使用者施加的力的手柄部分;提供的检测部件 并且构造成检测施加到把手部分的力的大小和方向;以及控制部，其被配置为基于检测到的力的方向来控制清洁工具组件的移动方向，并且控制该运动 基于检测到的力的大小，清洁工具组件的距离。 以这种方式，可以通过减少用户握住并移动清洁器的手柄时感觉到的水平负载来改善转向性能，当执行清洁操作时，疲劳感觉可以通过去除由手柄施加的垂直载荷来消除 ，并且可以提高方便性。
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