| 摘要 |
[Problem] To simplify the handing of the lead wire of a coil, having enabled the obtaining of a high torque by means of a plurality of stages of slim stators. [Solution] This inner rotor motor is provided with: a rotor (20) that has a magnet and is supported rotatably; a stator core positioned at the periphery of the rotor (20); a coil (62a) wound at the inner diameter side of the stator core; and a lead wire (62c) extending from the coil (62a). A plurality of stator cores are provided in a manner so as to be arranged in the axial direction at the periphery of the singular rotor (20); of the plurality of rotors (20), a concave groove (61a1) that traverses in a direction intersecting the peripheral direction is provided to the outer peripheral surface of at least one stator core; and the lead wire (62c) of another stator core is caused to follow the inside of the concave groove (61a1). |
