SMALL BRUSHLESS MOTOR STRUCTURE

摘要

[PROBLEMS] To provide a small and highly reliable brushless motor structure. [MEANS FOR SOLVING PROBLEMS] In an inner rotor type small brushless motor where a field coil is arranged fixedly on the inner wall of a housing and an end flange is fitted fixedly to the housing end on the side for leading out the tap wire of the field coil, such a structure that the tap wire is exposed from the end flange side end of the housing and connected with a wiring board arranged fixedly on the outer circumferential surface of the end flange is employed. Since the tap wire can be connected without bending the wiring board and its power supply land area can be ensured sufficiently, disconnection does not take place easily and a highly reliable small brushless motor can be constituted.