AIR CONDITIONING DEVICE HAVING WATERPROOF FUNCTION

摘要

Provided is an air conditioning device having a waterproof function, comprising: a ventilation pipe of which the lower end is coupled, in a sealed state, to the peripheral surface of a vent of an object at the outside of the object so as to communicate with an inner space of the object; perforated pipes erected and provided on a flat outer surface of the object in parallel with the ventilation pipe; a duct connected between the upper end of the ventilation pipe and the upper end of the perforated pipe such that the ventilation pipe and the perforated pipe communicate with each other; and floating bodies positioned in each inner space of the perforated pipes, and vertically moving in the inner spaces of the perforated pipes according to an amount of water flowing in through holes of the perforated pipes, wherein a connection part of the perforated pipe and the duct is opened or sealed by means of the vertical movements of the floating bodies such that the inner space of the object is ventilated with the outside through the ventilation pipe or the inner space of the object is closed.