| 摘要 |
A motor comprises a rotor; a stator core arranged around the rotor and including multiple core parts protruding to the center of the rotor; and at least one insulator part insulating the inner surface of the stator core and including multiple insulator parts in which a coil is wound. A protrusion protruding to the inner surface of the stator core is formed on the insulator part. A slit part receiving the deformation of the insulator part due to the protrusion is formed on the insulator part in which the protrusion is formed. |
