Water pan assembly for air conditioning device

A water pan assembly for an air conditioning device comprises more than one water pan, coiler brackets arranged on the inside walls of the water pans and a water disc protection beam arranged on the outermost side of the water pans. The water pan assembly is characterized in that the water pans and the water disc protection beam/water pans are in suspended and movable assembling through fasteners, and simultaneously the coiler brackets and the water disc protection beam/ coiler brackets are assembled together. Assembling holes arranged on two lateral walls of each water pan comprise a plurality of groups of oval holes, and the number of each group of oval hole is more than one. The oval assembling holes are arranged on the two lateral walls of each water pan so that the water pans, the water disc protection beam and the coiler brackets are movably assembled together in suspended mode, simultaneously a heat exchanger does not directly act on the water pans, and therefore combined assembling of the water pans a