APPARATUS FOR PREVENTING AUTOMATIC DOOR OF A CAR FROM FREEZING

摘要

PURPOSE: An anti-freezing device for an automatic door of a car is provided to prevent the malfunction of an automatic door of a car by freezing in the winter time. CONSTITUTION: An anti-freezing device for an automatic door of a car comprises an outside temperature sensor(10) sensing the outside temperature, a heater(31~33) installed to the circumference of an automatic door and heated when operating, and a control unit operating the heater if the outside temperature measured from the outside temperature sensor is below the standard temperature.