APPARATUS FOR HEATING AN INJECTION COIL OF A VEHICLE CAPABLE OF PREVENTING AN INJECTOR FROM FREEZING

摘要

PURPOSE: An apparatus for heating an injection coil of a vehicle is provided to control the operation of an injector when the surrounding temperature of an injection coil approaches to a specific temperature by cutting off power.;CONSTITUTION: An apparatus for heating an injection coil of a vehicle comprises a heater, a battery(15), a temperature sensor, and a controller(19). The heater is installed in a certain position around an injection coil(11). The battery supplies power to an injector when the injector is initially operated to heat the heater. The temperature sensor senses the surrounding temperature of the injection coil when the heater is heated. When the sensed the temperature approaches to a specific temperature, the controller cuts off the supplied power.;COPYRIGHT KIPO 2012