| 摘要 |
There is provided a motor having a rotor in which a rotor magnet is fixed on the outer peripheral surface of a rotor body. The motor is configured so that the support shaft portion is formed of a material having a self-lubricating property, and a first sliding surface (33c) of the support shaft portion is supported rotatably. Also, the motor is configured so as to have a metallic motor casing (10), a rotor (30) provided in the motor casing (10) to drive a motor shaft (31) projecting from the motor casing (10) through a shaft hole (14) in an end wall portion (11b), a stator (20) provided around the rotor (30) in the motor casing (10) to rotationally drive the rotor (30), a cover member (40) provided to close the other end opening (12) of the motor casing (10), and a connector body (50) integrally formed of a resin so as to seal the other end opening (12) of the motor casing (10) from the outside of the cover member (40). According to this configuration, the motor can be made small in size, and the durability can be improved. |
