Lift-drag combined type vertical shaft wind driven generator with vane capable of automatic regulation

The utility model discloses a lift-drag combined type vertical shaft wind driven generator with vanes capable of automatic regulation. A vertical main shaft is arranged on a foundation base. The inner portion of the base is connected with the generator, and the upper portion of the base is provided with more than two groups of rotating arms with the same included angle. A wing-shaped vane with a rotating shaft is arranged at the outer ends of the rotating arms, and elastic crank connection rod mechanisms are arranged on the rotating arms. A crank is connected with a rotating shaft of the vane, and vane limiters are respectively arranged at the inner sides and the outer ends of the rotating arms. All the parts form a wind energy conversion device which can automatically perform real-time adjustment and control of a working state of the wing-shaped vane according to different wind power conditions so that a vane in a following wind area is blocked by a limiter and kept in the same plane with the rotating arms, and wind resistance of the vane is utilized for doing work. A vane in a headwind area is controlled in a certain angle attacking state by the elastic crank connection rod mechanisms, and lifting force of the vane is utilized for doing work. A lifting and resistance mixed working state of the wind driven generator when a tip speed ratio lambada is less than one is automatically converted into a full lifting working state when the tip speed ratio lambada is more than or equal to one.