| 摘要 |
This motor is equipped with: a stator; a rotor that has multiple permanent magnets; a magnetic detection circuit that detects a rotational position of the rotor by detecting the magnetism of the permanent magnets; and a housing member that has a housing section for housing the magnetic detection circuit and is provided on the stator. The magnetic detection circuit has a circuit board, and a sensor case that has magnetic sensors and is provided on the rotor side of the circuit board close to the permanent magnets. The housing member has a housing member hole part that links the inside and the outside of the housing section by penetrating through a wall part of the hosing section that is located opposite to the rotor. The sensor case has a convex part that protrudes toward the opposite side of the rotor at a position that corresponds to the housing member hole part, and the position of the sensor case with respect to the housing member is determined by inserting the convex part into the housing member hole part. |
