Industry Patents

The combined effect wheel device includes an effect wheel, a first driving unit configured to drive the effect wheel to rotate, and a second driving unit configured to drive the effect wheel to shift. The effect wheel includes a multiple of light transmission rings surrounding a disk body center of the effect wheel, each of the light transmission rings has an effect zone for generating light effects, and at least two light transmission rings are provided with light through holes that allow beams to pass though freely. The light through hole closest to a light path can be switched to the light path by the first driving unit and the second driving unit, thereby greatly reducing the switching time and switching the beam effect of stage lights more coherently.