SUPPORTING DEVICE OF BRUSH BRACKET AND MOTOR

摘要

The invention provides a supporting device for a brush holder which is configured for supporting the brush holder of a motor in a housing of the motor, wherein the supporting device comprises: a base which is configured to be seated on an inside bottom surface of the motor housing; and at least two first supporting posts which extend from a circumference of the base along an axial direction of the motor and are distributed uniformly along the circumference of the base, wherein each first supporting post comprises a bottom end connected with the base and a top end for supporting the brush holder. The invention also provides a motor comprising the supporting device. With the supporting device according to the invention, a flexible axial support of the brush holder in the motor housing is achieved. The supporting device has advantages of a simple structure and a low manufacturing cost. In particular, the manufacturing requirement of the motor housing is reduced, the thickness of the motor housing is decreased, and the manufacturing cost of the motor housing is reduced.