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1.发明授权公开(公告)号：US12171392B2
公开(公告)日：2024-12-24
申请号：US18081081
申请日：2022-12-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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2.发明授权公开(公告)号：US11864718B2
公开(公告)日：2024-01-09
申请号：US17828742
申请日：2022-05-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
CPC classification number: A47L9/149 , A47L9/2842 , A47L9/2873
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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3.发明授权公开(公告)号：US11903552B2
公开(公告)日：2024-02-20
申请号：US18152382
申请日：2023-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
CPC classification number: A47L9/149 , A47L9/2842 , A47L9/2873
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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4.发明授权公开(公告)号：US11503969B2
公开(公告)日：2022-11-22
申请号：US17014384
申请日：2020-09-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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公开(公告)号：US12239285B2
公开(公告)日：2025-03-04
申请号：US18326016
申请日：2023-05-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongu Lee , Seehyun Kim , Jeonghee Cho , Sanghyuk Park , Kiyong Lee , Yeongju Lee , Jaeshik Jeong , Jiwon Choi
Abstract: An operating method of a station device for discharging dust from a cordless vacuum cleaner includes detecting occurrence of an event requesting discharging dust from a dustbin included in the cordless vacuum cleaner to the station device, and performing a dust discharge operation for discharging dust in the dustbin to a collector of the station device based on detecting of the occurrence of the event. The performing a dust discharge operation includes transmitting, to the cordless vacuum cleaner via short-range wireless communication, a control signal for operating a first suction motor of the cordless vacuum cleaner, and operating a second suction motor of the station device in cooperation with the first suction motor.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11484168B2
公开(公告)日：2022-11-01
申请号：US17333593
申请日：2021-05-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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公开(公告)号：US12245737B2
公开(公告)日：2025-03-11
申请号：US17532565
申请日：2021-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Sanghyuk Park , Jusang Lee , Daehyung Kim , Jaehyun Yun , Gihyeong Lee , Ahyoung Lee , Jaeshik Jeong
Abstract: A cleaning device is provided. The cleaning device includes a vacuum cleaner which includes a dust collecting bin and a docking station to which the vacuum cleaner is coupled, wherein the docking station includes a charger configured to be electrically connected to a charging terminal of the vacuum cleaner in response to the vacuum cleaner being coupled to the docking station, a door driver configured to open or close a dust collecting bin door disposed at a lower portion of the dust collecting bin, a suction device configured to move air from the dust collecting bin into the docking station, a collector configured to collect foreign matter that moves together with the air due to driving the suction device, and a controller configured to control the door driver to open the dust collecting bin door in response to the charging terminal of the vacuum cleaner being electrically connected to the charger, configured to control the suction device to supply a suctioning air flow to the dust collecting bin and perform a discharge operation in response to the dust collecting bin door being opened, and configured to control the door driver to close the dust collecting bin door in response to an end of the discharge operation.
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公开(公告)号：US20240074633A1
公开(公告)日：2024-03-07
申请号：US18238154
申请日：2023-08-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongu LEE , Daehyung Kim , Ahyoung Lee , Yeongju Lee , Jaeshik Jeong , Yoonkyung Cho
CPC classification number: A47L9/2884 , A47L5/26 , A47L9/0411 , A47L9/2831 , A47L9/2847 , A47L9/2857 , A47L9/2894 , A47L9/2889
Abstract: An operating method of a cordless vacuum cleaner includes detecting connection of a brush device to a cleaner body, through a voltage value input to an input port of at least one processor through a signal line or a load detection sensor of the cleaner body, identifying a type of the brush device connected to the cleaner body, when the connection of the brush device to the cleaner body is detected, determining a frequency for pulse width modulation (PWM) control corresponding to the identified type of the brush device, and controlling an operation of the switch device used to supply power from a battery of the cleaner body to the brush device connected to the cleaner body.
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9.发明授权公开(公告)号：US11497365B2
公开(公告)日：2022-11-15
申请号：US17315884
申请日：2021-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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10.发明授权公开(公告)号：US11357374B2
公开(公告)日：2022-06-14
申请号：US17315905
申请日：2021-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonkyung Cho , Seehyun Kim , Jongsoon Kim , Gihyeong Lee , Seongu Lee , Ahyoung Lee , Jaeshik Jeong , Seungryong Cha
Abstract: A cleaning device and a method therefor are provided. The cleaning device includes a vacuum cleaner including a dust collecting container and a docking station to which the dust collecting container is coupled. The docking station includes a suction device configured to move air from the dust collecting container to inside of the docking station, a collector configured to collect a foreign substance that is moved together with the air by driving of the suction device, a suction flow path along which air moves inside the docking station, a flow adjusting device configured to open or close the suction flow path, and at least one processor configured to control the suction device to operate based on the dust collecting container being coupled to the docking station, and control the flow adjusting device to periodically open and close the suction flow path in a state in which the suction device operates.
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