Brushless DC motor and its stator

摘要

A brushless DC motor and its stator. The stator comprises a magnetic conductive tube (30) with a pole plate (111) at one end. The edge of the pole plate functions as magnetic pole (112). The other end of the magnetic conductive tube is combined with another pole plate (21). A coil (301) is wounded between the two pole plates. The edge of both pole plates further extended toward opposite direction to form larger magnet pole area.