STRUCTURE FOR MOUNTING HALL EFFECT SENSOR OF MOTOR

摘要

A structure for mounting a Hall effect sensor, the structure including: a mounting bracket, a mounting plate, a left supporting column, a right supporting column, and a first supporting column. The left supporting column and the right supporting column are protruded upwards from top surfaces of two adjacent teeth at the inner side of a certain winding slot, respectively. The first supporting column is protruded upwards from the top surface of the circular yoke at the outer side of the winding slot. The mounting plate is disposed on top surfaces of the first supporting column, the left supporting column, and the right supporting column. The mounting bracket is installed at the bottom of the mounting plate. The Hall effect sensor is installed in the mounting bracket.

主权项

1. A structure for mounting a Hall effect sensor of a motor, the motor comprising:
a) a rotating shaft; b) a rotor assembly; c) a stator assembly, the stator assembly comprising an iron core, an end insulation, and coil windings; the end insulation comprising a circular yoke, a plurality of teeth, and winding slots; d) a housing assembly, the housing assembly comprising a first cavity; and e) a Hall effect sensor; wherein
the rotor assembly is disposed on the rotating shaft, the rotor assembly is nested within the stator assembly, and the rotor assembly and the stator assembly are disposed in the first cavity of the housing assembly; the end insulation is disposed on an end part of the iron core, the coil windings are wound on the end insulation; and the teeth are protruded inwards from the circular yoke, and winding slots are formed between two adjacent teeth; the structure for mounting the Hall effect sensor comprises: f) a mounting bracket, g) a mounting plate, h) a left supporting column, i) a right supporting column, and j) a first supporting column;
the left supporting column and the right supporting column are protruded upwards from top surfaces of two adjacent teeth at an inner side of a certain winding slot, respectively; the first supporting column is protruded upwards from a top surface of the circular yoke at an outer side of the winding slot; the mounting plate is disposed on top surfaces of the first supporting column, the left supporting column, and the right supporting column; the mounting bracket is installed at a bottom of the mounting plate; and the Hall effect sensor is installed in the mounting bracket.