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Title:
BASE STATION AND CLEANING ROBOT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/024760
Kind Code:
A1
Abstract:
A base station (20) and a cleaning robot (10) system. The base station (20) comprises: a base station body (21) provided with a cleaning tank (22); and a filter apparatus (40) provided in the cleaning tank (22), the filter device (40) being provided with a float assembly (41), and the float assembly (41) comprising a float body (411) which floats on the surface of the liquid under the action of the liquid. One of a non-contact sensing element and a non-contact sensed element is provided on the float body (411), and the other is provided on the base station body (21), such that when the filtering device (40) is provided in the cleaning tank (22) and the liquid surface in the cleaning tank (22) is within a specific range, the non-contact sensing element may sense the non-contact sensed element. This enables the filtering device (40) to filter the liquid discharged from the cleaning tank (22), and the liquid level in the cleaning tank (22) and the mounting position of the filtering device (40) relative to the base station body (21) can be detected by means of cooperation among the float body (411), the non-contact sensing element and the non-contact sensed element.

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WO/2006/046053AUTOMOUS ROBOT FOR CLEANING OF A FLOORING SURFACE
WO/2014/201241SURFACE MAINTENANCE VEHICLE WITH SELF-CLEANING RESERVOIR THAT CAPTURES HOSE RUNOFF
WO/2015/074561PIPELINE CONNECTING SYSTEM BETWEEN VACUUM PUMP AND SUCTION CUPS
Inventors:
LI XING (CN)
CHENG PAN (CN)
YANG ZHIMIN (CN)
Application Number:
PCT/CN2022/106117
Publication Date:
March 02, 2023
Filing Date:
July 15, 2022
Export Citation:
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Assignee:
BEIJING ROBOROCK TECH CO LTD (CN)
International Classes:
A47L11/40; A47L11/284
Foreign References:
CN114587209A2022-06-07
CN215838855U2022-02-18
CN112515546A2021-03-19
CN105982612A2016-10-05
CN113243859A2021-08-13
JP2000342496A2000-12-12
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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