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公开(公告)号：US11185200B2
公开(公告)日：2021-11-30
申请号：US16157881
申请日：2018-10-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seok Man Hong , Sung Jin Park , Young Jae Park , Jin Wook Yoon , Dong Woo Ha
Abstract: A robot cleaner including: a main body, a driving unit configured to move the main body, and a suction device provided in the main body and configured to suction outside foreign substances, and the suction device may include a first suction member having a suction port provided at a bottom surface of the main body and configured to suction the foreign substances, and at least one second suction member formed to move relative to the first suction member and having a suction port configured to suction the foreign substances.
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公开(公告)号：US10561288B2
公开(公告)日：2020-02-18
申请号：US15501668
申请日：2015-04-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seok Man Hong , Sung Jin Park , Young Jae Park , Jin Wook Yoon , Dong Woo Ha
Abstract: A robot cleaner including: a main body, a driving unit configured to move the main body, and a suction device provided in the main body and configured to suction outside foreign substances, and the suction device may include a first suction member having a suction port provided at a bottom surface of the main body and configured to suction the foreign substances, and at least one second suction member formed to move relative to the first suction member and having a suction port configured to suction the foreign substances.
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公开(公告)号：US20190075986A1
公开(公告)日：2019-03-14
申请号：US16157881
申请日：2018-10-11
Applicant: SAMSUNG ELECTRONICS CO.,LTD.
Inventor： Seok Man HONG , Sung Jin Park , Young Jae Park , Jin Wook Yoon , Dong Woo Ha
Abstract: A robot cleaner including: a main body, a driving unit configured to move the main body, and a suction device provided in the main body and configured to suction outside foreign substances, and the suction device may include a first suction member having a suction port provided at a bottom surface of the main body and configured to suction the foreign substances, and at least one second suction member formed to move relative to the first suction member and having a suction port configured to suction the foreign substances.
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公开(公告)号：US11129509B2
公开(公告)日：2021-09-28
申请号：US16152718
申请日：2018-10-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sin Ae Kim , Young Jae Park , Keon Soo Choi
IPC: A47L5/22 , A47L11/20 , B04C9/00 , A47L9/02 , A47L9/10 , A47L9/28 , A47L9/04 , A47L9/16 , A47L1/16
Abstract: There is provided a robot cleaner having an improved dust-collecting capability and an improved suction force and capable of being manufactured in a small size. The robot cleaner includes a main body comprising a fan motor and having a suction port provided in one side thereof; a plurality of cyclone units configured to separate foreign substances in air suctioned through the suction port; and a plurality of suction flow paths connecting the plurality of cyclone units and the suction port.
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公开(公告)号：US10365659B2
公开(公告)日：2019-07-30
申请号：US15505524
申请日：2015-04-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Jae Park , Won Kuk Kim , Dong Hyun Lee , Min Jae Kim
IPC: A47L9/00 , A47L9/28 , B25J9/00 , B25J9/16 , G05D1/00 , G05D1/02 , G06F3/0481 , G06F3/0482 , G06F3/0484 , G05B19/4155
Abstract: A control apparatus of a robot cleaner includes a user interface unit to receive a user command controlling the robot cleaner; a controller to generate a control signal to receive a map of a cleaning area, based on the user command; and a communicator to receive the map of the cleaning area from an external server or the robot cleaner, based on the control signal. An embodiment may download or generate a map of a cleaning area and allow a map editing to be performed by a user. An embodiment may set and edit a cleaning schedule. When setting the cleaning schedule, an embodiment may recommend a cleaning schedule based on cleaning history data. An embodiment may automatically determine whether the environment is changed or whether the cleaning is available, while the robot cleaner performs the cleaning, and it may be possible to actively deal with this.
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Patent Agency Ranking
公开(公告)号：US10085607B2
公开(公告)日：2018-10-02
申请号：US15262655
申请日：2016-09-12
Inventor： Young Jae Park , Min Jung Kim , Dong-Myoung Joo , Min Jae Kim , Hyo Won Sin , Dong-Hyun Lee , Byoung-Kuk Lee
IPC: H02P1/00 , H02P1/28 , H02P3/00 , H02P7/06 , A47L9/28 , H02M7/04 , H02M3/08 , H02M3/158 , H02M7/44 , H02M1/42 , H02M1/12 , H02P27/06 , H02K7/14 , H02J7/00
Abstract: Disclosed herein are a power supply apparatus, and an electric apparatus and a vacuum cleaner having the power supply apparatus. According to an aspect of the present disclosure, the power supply apparatus includes: a first power converter configured to convert a first Alternating Current (AC) voltage into a Direct Current (DC) voltage; a second power converter configured to drop the DC voltage output from the first power converter and transfer the dropped DC voltage to a power storage unit, and to boost a DC voltage of the power storage unit and output the boosted DC voltage; and a third power converter configured to convert a DC voltage among the DC voltage output from the first power converter and the boosted DC voltage output from the second power converter, into a second AC voltage, and to transfer the second AC voltage to a load.
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公开(公告)号：US09532690B2
公开(公告)日：2017-01-03
申请号：US14560719
申请日：2014-12-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Hwi Jang , Young Jae Park , Sin Ae Kim , Won Kuk Kim , Hyo Won Sin
CPC classification number: A47L9/2852 , A47L5/225 , A47L9/00 , A47L9/04 , A47L2201/00 , A47L2201/06 , B25J5/007 , B25J9/0003 , Y10S901/01
Abstract: A robot cleaner capable of vacuuming foreign materials on a floor includes a main body to which a dust collector is mounted and a vacuuming unit provided at a front portion of the main body to clean a floor. The vacuuming unit is configured to move relative to the main body. If it is determined that the robot cleaner is located near a wall or an obstacle, the vacuuming unit moves to the wall or the obstacle. Since the vacuuming unit contacts the wall or the obstacle, a region of a floor near the wall or the obstacle may be cleaned. Further, a manual cleaner may be selectively connected to a channel connector of the robot cleaner so that a user may choose automatic or manual cleaning of a floor at the user's convenience.
Abstract translation: 能够对地板上的异物进行抽真空的机器人清洁器包括安装集尘器的主体和设置在主体前部以清洁地板的真空单元。 吸尘单元构造成相对于主体移动。 如果确定机器人清洁器位于墙壁或障碍物附近，则抽真空单元移动到墙壁或障碍物上。 由于吸尘单元接触壁或障碍物，所以可以清洁靠近墙壁或障碍物的地板区域。 此外，手动清洁器可以选择性地连接到机器人清洁器的通道连接器，使得用户可以在用户方便的情况下选择自动或手动清洁地板。
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公开(公告)号：US10130233B2
公开(公告)日：2018-11-20
申请号：US14547418
申请日：2014-11-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Hwi Jang , Jin Sung Kim , Sin Ae Kim , Won kuk Kim , Young Jae Park , Hyo Won Sin
Abstract: A robot cleaner that sweeps dust on the floor toward its center and absorbs the dust through a small-area inlet with a strong suction force, by a cleaning tool that integrates functions of side brushes and a main brush into one. The present disclosure also provides a robot cleaner that enables a large-diameter foreign material to be guided to and effectively absorbed through the inlet without interference by a cleaning tool. The robot cleaner includes a main unit including a fan motor and a dust collector and having an inlet arranged on a base to absorb foreign materials, and a cleaning tool arranged in the bottom of the base, extending to a front side of the base from the inlet and guiding a foreign material on a floor to a side of the inlet, wherein the cleaning tool is arranged to be movable by an external force.
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公开(公告)号：US10130227B2
公开(公告)日：2018-11-20
申请号：US15505506
申请日：2015-08-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sin Ae Kim , Young Jae Park , Keon Soo Choi
Abstract: There is provided a robot cleaner having an improved dust-collecting capability and an improved suction force and capable of being manufactured in a small size. The robot cleaner includes a main body comprising a fan motor and having a suction port provided in one side thereof; a plurality of cyclone units configured to separate foreign substances in air suctioned through the suction port; and a plurality of suction flow paths connecting the plurality of cyclone units and the suction port.
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公开(公告)号：US09819294B2
公开(公告)日：2017-11-14
申请号：US14842914
申请日：2015-09-02
Applicant: SAMSUNG ELECTRONICS CO., LTD. , SNU R&DB FOUNDATION
Inventor： Young Jae Park , Han Sol Seo , Bodrov Alexey , Seung Ki Sul , Hyun-Sam Jung , Seung-Jun Chee
IPC: H02P21/00 , H02P1/04 , H02P23/00 , H02P27/06 , H02P21/22 , H02P21/18 , H02P21/20 , H02P23/26 , H02P6/18 , H02M1/42
CPC classification number: H02P23/26 , H02M1/4208 , H02P6/183 , H02P21/18 , H02P21/20 , H02P21/22 , H02P27/06 , H02P2207/05 , Y02B70/126
Abstract: An inverter control apparatus and a control method thereof are provided. The inverter control apparatus and a control method thereof stably operate a three-phase motor using a capacitor having a small capacitance for a DC link. The inverter control apparatus includes a current sensor to sense an output current of the inverter, a voltage sensor to sense a DC-link voltage of the inverter, and a controller to generate an average of a periodically varying rotor based q-axis current boundary value based on the output current and the DC-link voltage to generate a current reference on the basis of the average of the rotor based q-axis current boundary value, and to drive a three-phase motor based on the current reference. Stabilized variable speed control of a motor by using a small-capacitance capacitor for a DC link of an inverter is performed and reliability of an inverter circuit improved.
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