Resistance type icing detector

The invention belongs to the technical field of icing detection for aircrafts, and relates to a resistance type icing detector, which achieves the purpose of icing detection through the change of electrified current of an armored resistance heater in an icing environment, and is used for detecting the high-altitude icing environment where an aircraft is located and outputting an icing alarm and an icing grade signal. The icing detector is divided into an icing probe and a resolver. The icing probe is mounted outside an aircraft skin, is used for outputting current in different icing environments, and mainly comprises a probe shell, an armored resistance heater and a heater switching end, the resolver is installed in an aircraft skin, is used for monitoring the current of a heater, judging the icing condition and outputting an icing alarm signal and an icing grade, and mainly comprises an installation flange, a shell, an acquisition and resolving circuit board and a connector. 本发明属于飞行器用结冰探测技术领域，涉及一种电阻型结冰探测器，在结