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公开(公告)号：US20240065506A1
公开(公告)日：2024-02-29
申请号：US18240176
申请日：2023-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD
Inventor： Seongu LEE , Jeonghee CHO , Ahyoung LEE , Yeongju LEE , Jaeshik JEONG , Yoonkyung CHO
CPC classification number: A47L9/2873 , A47L9/1683 , A47L9/2884 , A47L2201/024
Abstract: A station apparatus performs a dust discharging operation when it is identified that a suction power decrease amount of a cordless vacuum cleaner is equal to or greater than a pre-set threshold suction power decrease amount, based on information about the suction power decrease amount of the cordless vacuum cleaner received from the cordless vacuum cleaner.
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2.发明申请公开(公告)号：US20230111023A1
公开(公告)日：2023-04-13
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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3.发明申请公开(公告)号：US20210068603A1
公开(公告)日：2021-03-11
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：US20240206130A1
公开(公告)日：2024-06-20
申请号：US18471298
申请日：2023-09-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongu LEE , Hyunwoo KIM , Mijeong SONG , Ahyoung LEE , Yeongju LEE , Jaeshik JEONG
CPC classification number: H05K7/20509 , A47L9/2884
Abstract: A cleaner includes a battery which is detachable from a main body, a printed circuit board (PCB) provided in the main body, a first connector provided on the PCB and including a first terminal portion, a second connector provided in the battery and including a second terminal portion coupled to the first terminal portion when the battery is mounted onto a battery mounting portion, and a heat dissipation structure provided on the PCB and configured to dissipate heat from the first terminal portion. The heat dissipation structure including a heat dissipation pad provided on the PCB and a plurality of heat dissipation patterns arranged two-dimensionally on the heat dissipation pad.
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5.发明公开公开(公告)号：US20240090723A1
公开(公告)日：2024-03-21
申请号：US18519704
申请日：2023-11-27
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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Patent Agency Ranking
6.发明申请公开(公告)号：US20210259488A1
公开(公告)日：2021-08-26
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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公开(公告)号：US20250064283A1
公开(公告)日：2025-02-27
申请号：US18946324
申请日：2024-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongu LEE , Minji KIM , Hyeongjun KIM , Ahyoung LEE , Yeongju LEE , Jaeshik JEONG , Yoonkyung CHO
IPC: A47L9/28
Abstract: The present disclosure relates to a self-diagnosis on a state of a cleaning system, whereby a wireless vacuum cleaner solely, or the wireless vacuum cleaner docked on a station device, may self-diagnose the state of the wireless vacuum cleaner based on at least one of a flow path pressure value of the wireless vacuum cleaner and an operation current value of a brush device, and a state of a station device is self-diagnosed based on a pressure value of the station device.
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公开(公告)号：US20220160201A1
公开(公告)日：2022-05-26
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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9.发明申请公开(公告)号：US20210282610A1
公开(公告)日：2021-09-16
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：US20250025008A1
公开(公告)日：2025-01-23
申请号：US18778557
申请日：2024-07-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongu LEE , Soohoon KIM , Juhan SEON , Ahyoung LEE , Yeongju LEE , Jaeshik JEONG , Yoonkyung CHO
IPC: A47L9/28 , A47L9/00 , A47L9/14 , H03K5/1536
Abstract: Provided is a station device configured to detect a first zero crossing point (ZCP) and a second ZCP with respect to an alternating current (AC) input voltage, by using a ZCP circuit configured to detect a ZCP of the AC input voltage applied to the station device, obtain information about a pulse width from the first ZCP to the second ZCP, identify whether the AC input voltage is in an overvoltage state, based on the information about the pulse width from the first ZCP to the second ZCP, and deactivate an operation of the suction motor, when the AC input voltage is in the overvoltage state. Where detecting the first ZCP and the second ZCP includes detecting voltage points which are offset from 0 V by a preset value in the AC input voltage.
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