| 摘要 |
An inhibitor switch for automatic transmission according to the present invention includes: a rotary shaft which is linked with a cable connected to a shift lever and rotates; a rotational pattern unit which is extended in the lateral direction of the rotary shaft, rotates with the rotary shaft, and has a plurality of through holes therein; a fixing unit which has an inner space in which the rotational pattern unit moves and a mounting surface which faces both lateral surfaces of the rotational pattern unit; a shifting terminal measurement sensor unit which has a first light receiving unit and a first light emitting unit around the rotational pattern unit; and a rotational angle measurement sensor unit which is installed on the mounting surface in a shape that a second light receiving unit and a second light emitting unit face each other around the rotational pattern unit and is spaced from the shifting terminal measurement sensor unit. |
