US 12,369,767 B1
Cleaning robot docking station and cleaning system with cleaning robot docking station
Ning Cheng, Shenzhen (CN); Yuhong Hu, Shenzhen (CN); Feixiang Mei, Shenzhen (CN); and Chunlin Xu, Shenzhen (CN)
Assigned to TP-Link Systems Inc., Irvine, CA (US)
Filed by TP-Link Systems Inc., Irvine, CA (US)
Filed on Feb. 25, 2025, as Appl. No. 19/063,093.
Int. Cl. A47L 11/03 (2006.01); A47L 11/40 (2006.01)
CPC A47L 11/4091 (2013.01) [A47L 2201/028 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A cleaning robot docking station comprises:
an evaporation equipment, configured to evaporate liquid inside the evaporation equipment and expel a first gas;
a condensation equipment, configured to receive the first gas from the evaporation equipment, condense at least a part of water vapor in the first gas, and expel a second gas;
wherein the first gas is pre-cooled before entering the condensation equipment; and wherein the first gas is pre-cooled by the second gas before entering the condensation equipment.