| 摘要 |
A motor stator structure includes a stator core (1), end insulators (6, 7), stator slot papers (2) and a stator coil winding. The stator slot papers are provided within stator slots (3) of the stator core, the end insulators are provided on two end surfaces of the stator core, and the stator coil winding is winded on the end insulators. A strip-shaped stator core is used as the stator core, and is bent into a circular ring shape to be installed inside a cylinder-shaped side wall. The outer wall of the strip-shaped stator core with the circular ring shape is in interference fit with the cylinder-shaped side wall. The motor stator structure uses the strip-shaped stator core, and increases the volume of the coil winding in the stator slot at a natural extending status so as to improve the space factor, thus improving the operating efficiency and performance of the motor. |
