| 摘要 |
In a motor stator structure, a neutral-point bus ring (41) is arranged along an inner peripheral portion of a stator (19), and alternately includes a larger-diameter portion (41a), a first link portion (41c), a smaller-diameter portion (41b), and a second link portion (41d). An end (34a) of a wound wire (34) pulled out of a coil (31) is located between radially-extending adjacent first and second link portions (41c and 41d). A connecting terminal (42) is connected at one end to the end (34a) of the wound wire (34), and at the other end to the first and second link portions (41c) and 41d). The use of the neutral-point bus ring (41) ensures that a neutral point can be formed without bending the end (34a) of the wound wire (34) of the coil (31) into a U-shape . Particularly when a rectangular cross-section wire difficult to bend is used as the wound wire (34), the processing cost can be reduced. |
