| 摘要 |
PROBLEM TO BE SOLVED: To provide a coil structure capable of effectively suppressing the protrusion length of a coil end in a stator axial direction.SOLUTION: In the stator coil structure, a coil is wound on a tooth between a pair of slots through the pair of slots among slots formed on the inner periphery of the stator core. The coil includes a coil end which is a part protruding from the end face of the stator core to the outside in the stator axial direction. The coil end includes two bent parts bending to the outside in a stator radial direction in a manner along the end face of the stator core. On the stator core, two or more coils are independently disposed in the stator radial direction. The coil end of one coil out of two or more coils and the coil end of another coil are overlaid on the end face of the stator core in the stator axial direction.SELECTED DRAWING: Figure 2 |
