Convenient fan motor subassembly of maintaining and fan thereof

The utility model relates to a be convenient for fan motor subassembly and the fan maintained, the convenient fan motor subassembly of maintaining, including the casing to and set up rotating electrical machines, synchronous machine and the control circuit board in the casing, rotating electrical machines and synchronous machine respectively with control circuit board electric connection, the casing includes first shell and second shell, and rotating electrical machines, synchronous machine and control circuit board install on first shell, and is detachable connections between first shell and the second shell. The utility model discloses an it is more reasonable, simple that the structure seems, when the accessory broke down, maintenance person person only need dismantle second shell (or first shell), can observe and touch each accessory, and the dismouting is simple and easy, easy maintenance, swift, promotes the maintenance efficiency of fan motor subassembly greatly. 本实用新型涉及种便于维护的风扇电机组件及其风扇，方便维护的风扇电机组件，包括壳