Color and light mixing experimental apparatus

Color and light mixing experimental apparatus including the base, sets up three bracing piece and one and throws the board on the base, set up the roating seat on every bracing piece, sets up the lamp stand on the roating seat, installs the profection lamp on every lamp stand, and three profection lamp wind do not be for red profection lamp, yellow profection lamp and blue profection lamp, and the board is throwed to the profection lamp orientation. The utility model discloses a red profection lamp, two liang of projected lights of yellow profection lamp and blue profection lamp or while projected light overlap the light ring that throws to it mixes the effect that produces, the audio -visual understanding to chromatic light of student of being convenient for to make the student observe different colour tubes. The utility model discloses simple structure, convenient to use, cost low cost.