INTERNAL AIR CONDITIONER UNIT Russian patent published in 2018 - IPC F24F1/00 F24F13/08 F24F13/22 

FIELD: ventilation.

SUBSTANCE: air conditioner comprises: a main body which includes a suction port and an outlet; a heat exchanger that cools the indoor air of a room sucked through a suction port; a cross flow fan that sucks the indoor air of the room through the suction port, and also allows the cold-air cooled by the heat exchanger to be discharged to the room through the outlet; an airflow direction adjusting unit configured to control the directions of the air flow discharged through the outlet, a drainage tray assembly that is located under the heat exchanger for collecting water condensate formed by the heat exchanger; and a flap that is pivotally connected to the drainage tray assembly to open the outlet and whose pivot axis is formed at the top of outlet. The drainage tray assembly includes: a stabiliser unit that directs the cold air after heat exchange in the heat exchanger towards the outlet without backflow and comprises a part that has a surface facing the collection part, and an opposite surface facing air flow direction control unit; a receiving space for receiving a part of the flap formed therein when the flap f is at least partially opened by rotating the rotary axis; a guide that protrudes forward from the stabiliser unit and is located between the receiving space and the suction port to obstruct the cold air outlet through the gap between the flap and the stabiliser unit in a state where the flap is at least partially opened and the wall that extends with a rounding from the stabiliser unit surface for separating the receiving space of the drainage tray assembly from the collecting part of the drainage tray assembly.

EFFECT: preventing the formation of dew at the top of the outlet.

9 cl 7 dwg