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1.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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2.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：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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4.发明公开公开(公告)号：US20230157499A1
公开(公告)日：2023-05-25
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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5.发明申请公开(公告)号：US20220287524A1
公开(公告)日：2022-09-15
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
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
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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7.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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8.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：US20250064278A1
公开(公告)日：2025-02-27
申请号：US18674070
申请日：2024-05-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoonkyung CHO , Soohoon KIM , Juhan SEON , Seongu LEE , Ahyoung LEE , Yeongju LEE , Jaeshik JEONG
Abstract: A vacuum cleaner includes a cleaner main body including a battery, and a wet mop brush driven by power supplied from the battery. The wet mop brush may include at least one mop pad provided on a bottom of a brush body to contact a surface to be cleaned, a motor configured to rotate the at least one mop pad, a heater configured to heat water supplied from a water tank to a heating tank, a sprayer configured to spray the water heated by the heater toward the surface to be cleaned, a pump configured to provide pressure for moving the water from the water tank to the sprayer, and a processor configured to adjust an amount of power supplied to at least one of the motor, the heater, or the pump based on a first current threshold available in the wet mop brush.
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公开(公告)号：US20240074632A1
公开(公告)日：2024-03-07
申请号：US18353111
申请日：2023-07-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongu LEE , Daehyung KIM , Minji KIM , Ahyoung LEE , Jaeshik JEONG , Yoonkyung CHO
IPC: A47L9/28 , A47L5/30 , A47L9/04 , H01M10/42 , H01M10/48 , H01M50/247 , H01M50/267
CPC classification number: A47L9/2842 , A47L5/30 , A47L9/0411 , A47L9/0477 , A47L9/2805 , A47L9/2884 , A47L9/2889 , A47L9/2894 , H01M10/4221 , H01M10/425 , H01M10/486 , H01M50/247 , H01M50/267 , H01M2010/4271 , H01M2010/4278 , H01M2220/30
Abstract: Disclosed is a cordless vacuum cleaner and control method therefor. The cordless vacuum cleaner comprising: a body; a brush device including a brush motor and a drum to which a rotating brush is attached to suck up dust; and an extension pipe configured to connect the body and the brush device, the extension pipe rotatably combined with the brush device, wherein the body comprising: a suction motor configured to rotate a fan to suck up dust; a processor; and a battery which supplies power to the suction motor; and wherein the battery from among different types of batteries is detachably connected to the body, and the processor is configured to: identify a type of the battery; and control an output of the suction motor, based on the type.
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