| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for surely manufacturing a centralized distribution member of a thin brushless motor for a vehicle enhanced in a waterproofness and airtightness and having a high dielectric strength. SOLUTION: A non-through recess 75 surrounded by ribs 76a, 76b is formed at the bottom of an insulating holder 21. In forming an insert, a holder support pin 74 protrudingly mounted to a drag 71 of an insert-forming metal mold is fixed to the non-through recess 75. In this state, an insulating resin layer 25 over entire circumferences of busbars 22a, 22b and 22c and the insulating holder 21 is coated by feeding a molten resin material 90 into a molding cavity 73 for insert molding. |
