HUMIDITY SENSOR FOR A COOLING DEVICE AND A REFRIGERATOR COMPRISING THE SAME, CAPABLE OF MEASURING THE HUMIDITY OF A WATER COLLECTING UNIT

摘要

PURPOSE: A humidity sensor for a cooling device and a refrigerator comprising the same are provided to sense the change of the amount or the humidity of the moisture in a water collecting unit and to inform a user of the change.;CONSTITUTION: A humidity sensor(100) for a cooling device comprises a water collecting unit(110) and an electrode(120). The water collecting unit collects the moisture from a case(200) mounted in the cooling device. The electrode is attached to one side of the water collecting unit. The electrode is attached to the top of the water collecting unit and comprises a substrate and the ground. The substrate is attached to the top of the electrode. The ground is attached to the top of the substrate.;COPYRIGHT KIPO 2011