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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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13.发明公开公开(公告)号：US20230329503A1
公开(公告)日：2023-10-19
申请号：US18135731
申请日：2023-04-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongu LEE , Daehyung KIM , Sanghyuk PARK , Seho PARK , Ahyoung LEE , Yeongju LEE , Jaeshik JEONG , Yoonkyung CHO
CPC classification number: A47L9/2884 , A47L9/2894 , A47L9/30 , A47L9/2889 , A47L9/2842 , A47L9/2826 , A47L9/2831 , A47L9/0466
Abstract: Provided is a cordless vacuum cleaner including a cleaner body including a first processor configured to control an operation of a first switching device connected to a signal line to transmit a first signal to a brush device through the signal line and receive a second signal from the brush device through the signal line, and the brush device including a second processor configured to control an operation of a second switching device connected to the signal line to transmit the second signal to the cleaner body through the signal line and receive the first signal from the cleaner body through the signal line.
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14.发明申请公开(公告)号：US20210259487A1
公开(公告)日：2021-08-26
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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15.发明申请公开(公告)号：US20250031930A1
公开(公告)日：2025-01-30
申请号：US18917322
申请日：2024-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Samjong JEONG , Seho PARK , Sanghoon BAE , Jiseob AN , Seongu LEE , Jaeshik JEONG
Abstract: A cordless vacuum cleaner is provided. The cordless vacuum cleaner includes a plurality of batteries and a method of controlling the same are provided. The cordless vacuum cleaner includes a main body, a suction fan, a suction motor arranged inside the main body and configured to rotate the suction fan, a charging circuit configured to charge the main body, a plurality of batteries charged and discharged through the charging circuit, memory storing one or more computer programs, and one or more processors communicatively coupled to the suction motor, the charging circuit, the plurality of batteries, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the cordless vacuum cleaner to, based on state information about each of the plurality of batteries, control discharge of each of the plurality of batteries, and the state information includes a battery discharge amount of each of the plurality of batteries.
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Patent Agency Ranking
公开(公告)号：US20240349967A1
公开(公告)日：2024-10-24
申请号：US18611710
申请日：2024-03-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongu LEE , Yongdae LEE , Seungmoo LIM , Jaeshik JEONG
IPC: A47L9/28
CPC classification number: A47L9/2889 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2884
Abstract: A vacuum cleaner includes a battery module configured to supply power to a cleaner body, a motor assembly including a printed circuit board (PCB), a suction motor, and an impeller arranged in this order along a direction of a flow path in the cleaner body, a moisture detection circuit provided on the PCB of the motor assembly and configured to detect moisture introduced through the flow path, and at least one processor configured to, when it is determined, through the moisture detection circuit, that moisture has been introduced into the cleaner body, stop driving of the suction motor.
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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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18.发明公开公开(公告)号：US20230329499A1
公开(公告)日：2023-10-19
申请号：US18136287
申请日：2023-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongu LEE , Hyunkoo KANG , Seehyun KIM , Sanghyuk PARK , Yeongju LEE , Jaeshik JEONG , Jeonghee CHO , Jiwon CHOI , Junggyun HAN
CPC classification number: A47L9/2842 , A47L9/2821 , A47L9/2831 , A47L9/2847 , A47L9/2826 , A47L9/30 , G05D16/2066
Abstract: Provided is a method, performed by a cordless vacuum cleaner, of automatically adjusting the strength of a suction power of a suction motor. More specifically, the method may include obtaining data about a flow path pressure measured by a pressure sensor, obtaining data related to a load of the brush apparatus through a load detection sensor, identifying a current usage environment state of the brush apparatus by applying the data related to the flow path pressure and the data related to the load of the brush apparatus to an AI model stored in a memory of the cordless vacuum cleaner, and adjusting the strength of the suction power of the suction motor, based on the identified current usage environment state of the brush apparatus.
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19.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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20.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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