2 2 phase External Rotor Switched Reluctance Motor for High Volume Low Speed Fan

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-phase outer ring-switched reluctance motor suitable for use in a low-speed high-air fan, wherein when two armatures are fitted one above the other in the axial direction, It is possible to easily assemble with 2-phase motor and to assemble in a stable state when the dog outer ring rotors are fitted one by one along the axial direction, and the sensors are installed in each armature, The structure for detection of the excitation section is also simplified by modularization installed in the former, and it becomes out of the disabled state by using the sensor for exclusive use of the forward rotation and the sensor for reverse rotation.