| 摘要 |
<p>A sensor (30) for sensing the rotation of an output shaft (22) of a motor (20) used for driving a vehicle (10) includes a disc (32) on the output shaft (22) that carries magnets (34) facing toward a motor carrier (38) and the motor (20). The motor carrier (38) has an annular recess (66) open on a side facing away from the motor (20), and a Hall effect sensor (48) is placed in this recess (66) and held with a T-shaped bracket (52) having a tang (56) that supports the Hall effect sensor (48) partially in this annular recess (66) for protecting it and positioning it adjacent the magnets (34) on the disc (32).</p> |
