CONCENTRATED POWER DISTRIBUTION MEMBER OF VEHICLE THIN BRUSHLESS MOTOR

摘要

PROBLEM TO BE SOLVED: To provide a concentrated power distribution member of a vehicle thin brushless motor which has less distortion and is excellent in dimensional accuracy. SOLUTION: A part 84 which does not accommodate a bus bar in an insulating holder 21 is narrower than a part 83 which accommodates the bus bar in the insulating holder 21. The number of holding grooves of the part 84 is smaller than that of the part 83. The first reinforcing ribs 85 are provided in the holding grooves 23a, 23b and 23c of the part 84. The second reinforcing ribs 86 are provided on an outer circumference of the part 84.