INDOOR UNIT OF AIR CONDITIONER

The invention discloses an indoor unit of an air conditioning device. The indoor unit comprises a shell, and a first air feeder, a heat exchanger, a second air feeder, a drainage disc and a guide part which are arranged in the shell, wherein the shell comprises an upper shell and a lower shell which are detachably and fixedly connected together, and two sides of the shell are respectively provided with a first ventilation opening which is opened towards a first direction and a second ventilation opening which is opened towards a second direction; the first air feeder, the heat exchanger and the second air feeder are sequentially arranged on an air supply path between the first ventilation opening and the second ventilation opening; the drainage disc is arranged on the inner side of the bottom wall of the lower shell and located below the heat exchanger. The guide part comprises an upper guide part and a lower guide part; wherein the upper guide part is arranged on the inner wall of the ...