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公开(公告)号：US20240298856A1
公开(公告)日：2024-09-12
申请号：US18661003
申请日：2024-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoungwoung KIM , Kihwan KWON
CPC classification number: A47L9/0488 , A46B9/026 , A46B13/001 , A46B13/02 , A46B15/0065 , A47L5/26 , A47L9/0477 , A47L9/0613 , A46B2200/3033
Abstract: A vacuum cleaner includes a main body including a fan, a motor connected to the fan, and configured to rotate the fan to generate an intake force, and an intake head connected to the main body to guide foreign substances to be drawn into the main body therethrough by the intake force. The intake head includes a housing including an inlet, a drum brush rotatable within the housing to allow the foreign substances to be drawn into the housing through the inlet, and the drum brush including a drum body and a brush on an outer circumference of the drum body, and a cutter adjacent to the brush and including a plurality of cutting edges arranged along an axial direction of the drum brush to allow the foreign substances wound on the drum brush to be cut and removed from the drum brush.
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公开(公告)号：US20230038306A1
公开(公告)日：2023-02-09
申请号：US17968284
申请日：2022-10-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Taegwang KIM , Dongwoo HA , Kihwan KWON , Kyoungwoong KIM , Seokman HONG
Abstract: A vacuum cleaner including: a cleaner main body configured to generate suction force; and a suctioner including a head having a suction inlet to suck dust by the suction force and a brush drum rotatably provided in the suction inlet to sweep dust on a floor. The brush drum includes convex portions projected from an outer circumferential surface of the brush drum and spirally extended in a rotational axial direction of the brush drum.
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3.发明申请公开(公告)号：US20250031308A1
公开(公告)日：2025-01-23
申请号：US18645521
申请日：2024-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngjin JUNG , Kihwan KWON , Hongseok KIM , Honjeong PARK , Sujin CHO , Woosung CHUN
Abstract: According to an embodiment, an electronic device includes: a first printed circuit board (PCB), a second PCB spaced apart from the first PCB, and a flexible printed circuit board (FPCB) connecting the first printed circuit board and the second printed circuit board. The electronic device includes a support plate including a hole through which a portion of the FPCB passes, and a waterproof member comprising a waterproof material disposed in the hole. The flexible printed circuit board includes a first connector connected the first PCB, a second connector, and a slit separating the first connector and the second connector. A portion of the slit may be disposed in the waterproof member.
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公开(公告)号：US20240407623A1
公开(公告)日：2024-12-12
申请号：US18639174
申请日：2024-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sinae KIM , Kihwan KWON , Youngho KO , Kyoungwoung KIM , Seokki SONG , Sewoong CHOI
IPC: A47L11/40
Abstract: Provided is a station configured to retrieve a used pad detached from a robot cleaner and supply a new pad to be attached to the robot cleaner, the station including a station body, a pad replacement unit provided at the station body to load the used pad detached from the robot cleaner, a pad storage having a received pad container configured to store the used pad and a pad supply container configured to store the new pad, and a pad transfer unit configured to sequentially press the used pad and the new pad, wherein the pad supply container is arranged above a movement path of the pad transfer unit, and the received pad container is arranged below the movement path of the pad transfer unit.
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公开(公告)号：US20230138243A1
公开(公告)日：2023-05-04
申请号：US18064469
申请日：2022-12-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeoncheol KIM , Seehyun KIM , Kihwan KWON , Hyunju LEE , Hyunho LEE , Wonkyu LIM , Seungryong CHA , Ingyu CHOI
IPC: B08B1/02 , A47L11/283 , A47L11/40 , B08B3/04 , B08B1/00
Abstract: A cleaning device for cleaning a mop of a mop-vacuum, and a cleaning system including same are provided. The cleaning system includes the mop, the mop-vacuum on which the mop is separably provided, and the mop cleaning device for cleaning the mop, wherein the mop cleaning device includes a main body having an opening, a cover for opening/closing the opening of the main body, a mop accommodation part provided in the opening of the main body to accommodate the mop, a water supply part provided in the main body to supply water to the mop accommodation part, a water discharge part provided in the main body to drain the water of the mop accommodation part, and a driving device which is provided at the cover, and which rotates the mop accommodated in the mop accommodation part.
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Patent Agency Ranking
公开(公告)号：US20250009200A1
公开(公告)日：2025-01-09
申请号：US18763456
申请日：2024-07-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sinae KIM , Kihwan KWON , Kiyong LEE , Byunghun JUNG , Yunwon JUNG
IPC: A47L9/28
Abstract: A station configured to receive a used pad separated from a robot cleaner and supply a new pad to be coupled to the robot cleaner includes a station body, a pad replacement unit loaded with the used pad separated from the robot cleaner, a pad storage unit including a received pad container configured to store the used pad and a pad supply container configured to store the new pad, and a pad transfer unit arranged in the station body to reciprocate between the pad replacement unit and the pad storage unit, wherein the pad storage unit is configured to change positions of the received pad container and the pad supply container such that the received pad container and the pad supply container are located on a movement path of the pad transfer unit at different times.
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公开(公告)号：US20240315504A1
公开(公告)日：2024-09-26
申请号：US18413870
申请日：2024-01-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hun KANG , Kihwan KWON , Hansaem LEE , Dongjun KIM , Hyeoncheol KIM , Jiwon CHOI
CPC classification number: A47L9/0477 , A47L9/2889
Abstract: A cleaning device includes a suction device configured to suck a pollutant into the suction device; a body configured to collect the sucked pollutant, wherein the suction device includes: a drum rotatable around an axis and having a hollow portion, a driving motor disposed in the hollow portion of the drum and configured to apply a rotational force to the drum to rotate the drum around the axis, a rotatable chamber surrounding the driving motor and disposed between the drum and the driving motor, the rotatable chamber rotatable coaxially with the axis and configured to rotate with the drum so that a cooling fluid between the driving motor and the rotatable chamber spirals around the driving motor when the drum is rotated, and a cooling fluid discharge hole at an end of the rotatable chamber to discharge the cooling fluid outside of the rotatable chamber.
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公开(公告)号：US20240298854A1
公开(公告)日：2024-09-12
申请号：US18401991
申请日：2024-01-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiwon CHOI , Kihwan KWON , Kyoungwoung KIM
CPC classification number: A47L9/0477 , A47L5/225 , A47L5/30 , A47L7/0066 , A47L9/0411
Abstract: Provided is a cleaner including: a housing having a suction port configured to take in foreign substances; a motor configured to generate a rotational force; and a drum brush inside the housing and configured to rotate by the rotational force, the drum brush including: a drum body having: a collecting portion having an opening, a tapered portion having a diameter that decreases along an axial direction of the drum body toward the collecting portion so that, when the drum brush rotates, the taken in foreign substances move toward the collecting portion and then through the opening, and a hollow, a core shaft in the hollow, and a cutting member in the hollow and on the core shaft at a position corresponding to the opening so that the foreign substances moved through the opening are cut by the cutting member.
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公开(公告)号：US20240081592A1
公开(公告)日：2024-03-14
申请号：US18389347
申请日：2023-11-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seehyun KIM , Hyeoncheol KIM , Hyunju LEE , Kihwan KWON , Hyunho LEE , Seungryong CHA , Ingyu CHOI
CPC classification number: A47L9/149 , A47L9/0063 , A47L9/1445 , A47L9/2873
Abstract: A cleaning apparatus includes a cleaner including a dust container in which contaminants are collected and a dust container cover rotatably coupled to the dust container to open or close the dust container, and a docking station on which the cleaner is detachably mounted, the docking station including a collecting portion to collect the contaminants in the dust container in response to the mounting and a duct portion forming a channel to guide the contaminants in the dust container to the collecting portion in response to the mounting; a cover opening device configured to open the dust container cover, and a cover closing device configured to close the dust container cover, the cover closing device including a rotary lever configured to be movable between a first position forming a portion of the channel of the duct portion and a second position supporting the dust container cover in a closing direction.
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公开(公告)号：US20230146588A1
公开(公告)日：2023-05-11
申请号：US18089993
申请日：2022-12-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seehyun KIM , Hyeoncheol KIM , Kihwan KWON , Junggyun HAN , Hyunju LEE , Seungryong CHA , Ingyu CHOI
CPC classification number: A47L9/1683 , A47L9/2873 , A47L5/26 , A47L9/1418
Abstract: A cleaning apparatus may include a vacuum cleaner with a dust collecting chamber; and a dust collecting station that is connectable to the vacuum cleaner through a seating portion with an opening in the front of the dust collecting station so. A controller is configured to, when the dust collecting chamber is seated on the seating portion, control a driving device to open the dust collecting chamber so that the opening of the seating portion communicates with the dust collecting chamber opening, and control a suction device to suction foreign substances in the dust collecting chamber through the dust collecting chamber opening, and the opening of the seating portion, and into a dust bag in the dust collecting station. A panel at the front of the dust collecting station may be opened to provide an opening at the front of the dust collecting station through which the dust bag is withdrawable.
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