STEERING WHEEL ANGLE SENSOR FOR VEHICLES

摘要

PURPOSE: A steering wheel angle sensor for a vehicle is provided to miniaturize a whole product by forming one rotator being inserted in the other rotator. CONSTITUTION: A steering wheel angle sensor for a vehicle comprises: a coupler(30) which is installed in a coupling case(10) mounted on a wheel shaft; a sensor PCB(20) which detects an angle with being installed in the coupling case; an extraction terminal(40) which delivers over a signal generated from the sensor PCB and the coupler; a first rotator(50) which is composed to be rotatable from the wheel shaft; a second rotator(60) which is linked with the rotation of the first rotator with being inserted into the first rotator; and attachment gears(51,61) which are linked from a base gear fixed in the coupling case inside.