US 12,390,074 B2
Base station and water tank
Churui Xu, Shenzhen (CN); Ming Duan, Shenzhen (CN); Zhenkang Fang, Shenzhen (CN); Yafei Ding, Shenzhen (CN); Kunhuan She, Shenzhen (CN); and Wanlong Qin, Shenzhen (CN)
Assigned to YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO. LTD, Shenzhen (CN); and YUNUING INTELLIGENCE (SHENZHEN) CO., LTD, Shenzhen (CN)
Filed by YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD., Shenzhen (CN); and YUNJING INTELLIGENCE (SHENZHEN) CO., LTD., Shenzhen (CN)
Filed on Feb. 20, 2023, as Appl. No. 18/171,388.
Application 18/171,388 is a continuation of application No. PCT/CN2022/092806, filed on May 13, 2022.
Claims priority of application No. 202110889012.4 (CN), filed on Aug. 3, 2021; application No. 202121799137.X (CN), filed on Aug. 3, 2021; and application No. 202121799561.4 (CN), filed on Aug. 3, 2021.
Prior Publication US 2023/0277030 A1, Sep. 7, 2023
Int. Cl. A47L 11/40 (2006.01); B08B 3/02 (2006.01); B08B 13/00 (2006.01); B08B 1/00 (2006.01)
CPC A47L 11/4091 (2013.01) [B08B 3/02 (2013.01); B08B 13/00 (2013.01); A47L 2201/028 (2013.01); B08B 1/005 (2013.01); B08B 2203/027 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A base station, configured for cleaning a cleaning robot, wherein the base station comprises:
a base station body, the base station body is provided with a cleaning system and a water tank accommodating space, the cleaning system is configured for receiving clean water to clean a member to be cleaned of the cleaning robot and discharging sewage generated by the cleaning, and the cleaning system comprises a cleaning area and a water delivery channel communicated to the cleaning area;
a first waterway system comprising a first water tank, the first water tank is provided with a first cavity and a first channel communicated with the first cavity;
a second waterway system comprising a second water tank, the second water tank is provided with a second cavity, and a second channel and a third channel respectively communicated with the second cavity;
either one of the first water tank and the second water tank is installed in the water tank accommodating space;
in case the first water tank is installed in the water tank accommodating space, the first channel is coupled to the water delivery channel to communicate the first cavity with the cleaning area;
in case the second water tank is installed in the water tank accommodating space, the second channel is coupled to the water delivery channel to communicate the second cavity with the cleaning area, and the third channel is configured to be coupled to the external waterway outside of the base station.