Drainage structure of car window air conditioner

The utility model discloses a drainage structure of a vehicle window air conditioner, which comprises an air conditioner shell, a drainage pipe, a drainage pipe and a drainage pipe, the evaporator assembly is mounted in the first chamber; the condenser assembly is mounted in the second chamber; a water receiving disc is arranged in the first cavity and corresponds to the lower part of the evaporator assembly; the water receiving disc is used for receiving condensed water generated during heat exchange of the evaporator assembly; the second chamber is provided with a water outlet; condensed water is connected with the water outlet through a first water flow path, flows to the second cavity from the water pan and flows out through the water outlet; a water pump is arranged in the first water flow path. Condensate water is sent to the second chamber from the water pan in the first chamber through the water pump, is discharged through the water outlet, and is actively drained through the water pump; in addition,