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Patent Agency Ranking
公开(公告)号：US11864699B2
公开(公告)日：2024-01-09
申请号：US18045495
申请日：2022-10-11
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Guang Yu , Song Peng , Xiaoliang Wang
CPC classification number: A47L11/4002 , A47L11/02 , A47L2201/06
Abstract: An intelligent cleaning device, comprising a device main body, a camera and a fill-in light, wherein the camera is mounted in the device main body and faces an outer side of the device main body; the fill-in light is mounted in the device main body by means of a fill-in light holder and faces the outer side of the device main body; and an irradiation direction of the fill-in light is the same as a photographic direction of the camera, so as to irradiate at least part of an identification region of the camera.
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公开(公告)号：US11957285B2
公开(公告)日：2024-04-16
申请号：US17864417
申请日：2022-07-14
Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Inventor： Xing Li , Pan Cheng , Chuanlin Duan , Zhimin Yang , Song Peng
IPC: A47L11/292 , A47L11/29 , A47L11/40
CPC classification number: A47L11/292 , A47L11/29 , A47L11/4016 , A47L11/4036 , A47L11/4063 , A47L11/4066 , A47L11/4069 , A47L11/408 , A47L11/4083 , A47L11/4088 , A47L2201/00 , A47L2201/04
Abstract: An automatic cleaning device includes a mobile platform, a lifting station, a cleaning module, a liquid supplying module, and a collecting module. The mobile platform is configured to automatically move in a target direction on a surface to be cleaned. The lifting station is connected to the mobile platform and configured to move upwards or downwards with respect to the mobile platform. The cleaning module is connected to the lifting station and configured to clean the surface to be cleaned; the liquid supplying module is configured to provide cleaning liquid to the surface to be cleaned; and the collecting module is configured to collect the cleaning liquid. A height of the cleaning module of the automatic cleaning device is adjustable, and the automatic cleaning device has a great cleaning strength and is capable of collecting dirty cleaning liquid, thus, the automatic cleaning device can be applied broadly.
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公开(公告)号：US20220125270A1
公开(公告)日：2022-04-28
申请号：US17572955
申请日：2022-01-11
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Jingying Cao , Song Peng
Abstract: Embodiments of the present disclosure provide a method for controlling an automatic cleaning device, an automatic cleaning device, and a non-transitory storage medium. The method includes: obtaining a position of a working region of the automatic cleaning device; obtaining a reference data associated with the working region based on the position of the working region; obtaining a current environment parameter of the working region; comparing the current environment parameter with the reference data to generate a comparing result; and controlling the automatic cleaning device based on the comparison result.
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公开(公告)号：US12251060B2
公开(公告)日：2025-03-18
申请号：US17640301
申请日：2020-08-20
Applicant: Beijing Roborock Technology Co., Ltd.
Abstract: An embodiment of the present disclosure provides a cleaning robot and a control method thereof. The cleaning robot includes: a chassis; a fluid applicator, carried on the chassis and configured to distribute a cleaning fluid on at least part of a cleaning width; a fluid storage apparatus, detachably connected to the chassis, wherein the fluid storage apparatus is in communication with the fluid applicator and configured to apply the cleaning fluid distributed by the fluid applicator to a floor; and a control unit, carried on the chassis and configured to control the fluid applicator to stop distributing the cleaning fluid in a case that a to-be-cleaned area of the floor reaches a preset value.
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公开(公告)号：USD919211S1
公开(公告)日：2021-05-11
申请号：US29720352
申请日：2020-01-13
Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Designer： Jing Chang , Ruimin Zhang , Song Peng , Dayong Sun , Guang Yu
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