HUMIDIFIER HAVING UV LED AND LIGHT GUIDE STICK

摘要

PURPOSE: A humidifier is provided to stabilize structure of a light guide rod and diffuse ultraviolet rays inside a storage tank. CONSTITUTION: A humidifier includes a storage tank(300), a light guide rod(100), an ultraviolet light emitting diode(UV LED) module(200), and a discharge nozzle(400). The storage tank having an opening stores water. The light guide rod includes an insertion part inserted inside the storage tank and an exposed part exposed to the outside of the storage tank. The light guide rod is installed in the lower center of the storage tank. The insertion part and the exposed part of the light guide rod are formed of cylindrical and canted column shape. The UV LED module is optically connected to the exposed part of the light guide rod to sterilize the water in the storage tank. The discharge nozzle discharges the aerosolized water.