Vertical rotary air conditioner and transmission mechanism thereof

The utility model discloses a vertical rotary air conditioner and a transmission mechanism thereof. The air conditioner comprises a base part, a cylindrical shell part, a cylindrical air duct part and a transmission mechanism, wherein an air outlet is arranged on the cylindrical shell part; a cylindrical containing space is arranged in the cylindrical shell part; the cylindrical air duct part is mounted on the base part and located in the containing space; the transmission mechanism comprises a bottom supporting plate, a rotary supporting plate and a rotary driving mechanism, wherein the rotary supporting plate is arranged above the bottom supporting plate and is driven by the rotary driving device; the bottom supporting plate is arranged on the base part; and the cylindrical shell part is installed on the rotary supporting plate and is capable of rotating under the action of the rotary driving mechanism. The cylindrical shell part is driven to rotate via a driving motor and the transmission mechanism so that the vertical rotary air is more novel in structure and the transmission mechanism is simple in structure.