公开(公告)号：US20230255418A1

公开(公告)日：2023-08-17

申请号：US18137274

申请日：2023-04-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ingyu CHOI ,  Hyunju LEE ,  Seehyun KIM ,  Shin KIM ,  Sanghyuk PARK ,  Heesuk YOON ,  Seungryong CHA

IPC: A47L9/14 ,  A47L9/00 ,  A47L9/28

CPC classification number: A47L9/149 ,  A47L9/0063 ,  A47L9/1409 ,  A47L9/2842 ,  A47L9/2873 ,  A47L9/2894 ,  A47L9/281 ,  A47L2201/024 ,  A47L2201/022 ,  A47L2201/04

Abstract: A cleaning apparatus comprises: a robot cleaner including a dust collection canister and a first suction device; and a docking station including a second suction device, which communicates with the dust container to suck air including foreign substances from the dust container in response to the robot cleaner being coupled to the docking station, and a trapping portion to capture the foreign substances included in the sucked air. The robot cleaner includes: a communication unit; and a control unit to control the first suction device in response to the robot cleaner being coupled to the docking station, controlling the communication unit to transmit a control command to the docking station, and periodically changing the suction force of either the first suction device and the second suction device.

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

IPC: A47L9/16 ,  A47L9/28 ,  A47L5/26 ,  A47L9/14

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.

公开(公告)号：US20220021269A1

公开(公告)日：2022-01-20

申请号：US17309356

申请日：2019-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seehyun KIM ,  Hwagyu SONG ,  Sungcheol LEE ,  Ingyu CHOI ,  Dokyung LEE ,  Yunsoo JANG ,  Seungryong CHA ,  Junggyun HAN

IPC: H02K5/24 ,  H02K5/04 ,  H02K7/14 ,  A47L5/24 ,  A47L9/22 ,  A47L9/00

Abstract: A cleaner according to the present disclosure comprises: a body; a suction head connected to one side of the body so as to suction foreign matter from a surface to be cleaned; and a motor assembly received in a motor case formed inside the body, so as to generate suction force, wherein: the motor assembly comprises a motor, an impeller disposed on one side of the motor and connected to the motor so as to introduce air, and a dustproof member coupled to the other side of the motor and having a plurality of support protrusions protruding from the outer circumferential surface thereof; and the coupling between the plurality of support protrusions and the motor case causes the motor assembly to be spaced apart from the motor case.