| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator for a rotary electric machine capable of improving durability of junctions between coils of phases and bus bars of the phases.SOLUTION: The stator for a motor comprises: a stator core surrounding an outer circumference of a rotor; the coils of the phases which are wound around the stator core; and a distribution device 16 which is provided on a one-side end face of the stator core over all the circumference and electrically connected with the coils. The distribution device 16 includes: bus bars 22 of the phases which are electrically connected with the coils of the phases; a resin holder 20 including partition walls 21 which are provided while surrounding the bus bars 22 of the phases and insulate the neighboring bus bars 22 and including an opening A outside of the stator core in an axial direction; and a resin cover 23 that covers the opening A. In the resin holder 20, a rib 30 that is folded radially are formed at an outer diameter side edge of the opening A.SELECTED DRAWING: Figure 4 |
