BRUSHLESS MOTOR

摘要

PURPOSE:To provide a brushless motor to be employed in various electric appliances in which downsizing and thinning can be realized. CONSTITUTION:A fixed armature receiving thrust of a shaft 21 is constituted of a frame 2 press fit with a bearing 3 for rotatably supporting the shaft 21, a rotor in which a rotor frame 5 secured with a tubular permanent magnet 4 is secured to the shaft 21, and a laminated core 23 covered with an insulating material 22 for winding a conductor 8 and opposing to the tubular permanent magnet 4. An IC 10 is then mounted on a metallic printed wiring board 9 located at the lower central part of the fixed armature thus producing a thin downsized brushless motor.