Blower motor brushless motor, for a vehicle air-conditioning system, and method of manufacturing a brushless motor

摘要

PROBLEM TO BE SOLVED: To provide a brushless motor which is able to standardize assembling process of a stator, a rotor, and a sensor magnet which are the standard magnets to be set to various motor holders. ;SOLUTION: A brushless motor is equipped with a motor holder 21, a stator 2 which is fixed to a topside 21a of the motor holder 21, a rotor 8 whose output shaft 7 is rotatably supported by the stator 2, and a sensor magnet 9 which is fixed to the bottom of the output shaft 7 and projects downward from the bottom of the stator 2 and also is arranged under a motor holder 1. This is provided with a through-hole 21b larger than the outside diameter of the sensor magnet 9, in a position corresponding to the output shaft 7 of the motor holder 1.;COPYRIGHT: (C)1999,JPO