Sensor i.e. angle sensor, for determining rotational angle of shaft in motor vehicle, has rotor cooperating with board and comprising central hole, and pin with minimum radial clearance or without radial clearance projected into hole

摘要

The sensor (1) has a housing, which comprises a cover, and a printed circuit board (4) attached at the cover. The circuit board comprises a stator (7) and an electrical and/or an electronic circuit. The board is centered towards the stator by a pin (8) in the cover. A rotor (10) is attached at an end of a shaft (W) and cooperates with the board, where the end is turned towards the housing. The rotor comprises a central hole (12), and the pin with minimum radial clearance or without radial clearance is projected into the hole. The pin comprises a Y-shaped cross-section.