Water pan assembly and air conditioner capable of avoiding icing and blocking

The utility model provides a water pan assembly and an air conditioner capable of avoiding icing and blocking. The water pan assembly comprises a water pan body and a drain pan, and the drain pan is arranged on one side of the water pan body. According to the water pan assembly and the air conditioner capable of avoiding icing and blocking, the drain pan is used for filtering condensate water, borneol and the like in the condensate water are kept on the drain pan, the phenomenon that the drain hole is blocked by the borneol is avoided, when the drain hole is frozen, icing at the drain hole isbroken and dredged through the dredging structure, and the service life of the drain hole is prolonged. The water level detection mechanism is used for detecting the water level in the water pan bodyin real time, and when the water level reaches a set value, whether the interior of the water pan body has an icing problem or not is judged according to a corresponding control strategy to carry outcorresponding ice breaking