Patent ID: 11957287
Assignee: YUNJING INTELLIGENCE (SHENZHEN) CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC A  B  Y | IPC A  B

Claim 18:
19. The base station as claimed in claim 17, wherein the docking port is a concave docking port, the first water tank comprises a protruding gas inlet connector, and the gas inlet connector is capable of being inserted into the concave docking port to communicate with the concave docking port; or
the docking port is a convex docking port, the convex docking port is located in the concave portion, and protrudes upwards from a bottom of the concave portion, the first water tank comprises a convex gas inlet connector, and the convex docking port is capable of being inserted into the gas inlet connector to communicate with the gas inlet connector.