Patent ID: 9143012
Filing Date: 2015-09-22
Classification: H02K

Abstract:
1. An electrical rotor and stator structure, comprising: at least one stator, comprising a shell body and a plurality of first magnetic member pairs, wherein the shell body comprising a first shell and a second shell with a gap arranged in between, wherein one first magnetic member of the first magnetic member pairs is mounted on the first shell, the other first magnetic member of the first magnetic member pairs is mounted on the second shell, each of the first magnetic members has a first surface; at least one rotor, adapted to be pivotally rotated relative to the at least one stator, lies in parallel plane with the at least one stator and in between the first shell and the second shell of the at least one stator, wherein the at least one rotor comprising a plurality of second magnetic members, mounted laterally connecting to each other, wherein each second magnetic member has a second surface facing the first surface; and a plurality of rows of outward pillar structures, wherein at least three rows of outward pillar structures are installed on each of the second surfaces or each of the first surfaces, and each row of the outward pillar structures comprises at least three outward pillar structures.