Multi-color LED light equalizing and color mixing cylinder

The utility model discloses a multi-color LED (Light Emitting Diode) light equalizing and color mixing cylinder which comprises a cylinder body, a light equalizing layer, a color mixing layer, a lightequalizing layer and a color mixing layer, the size of the convex lens is consistent with that of the top end of the cylinder body, the convex lens is arranged at the top end of the cylinder body, and the convex surface of the convex lens faces the interior of the cylinder body; the lens group comprises a plurality of lens units, each lens unit is provided with a lamp bead groove used for installing an LED lamp bead, and the lens group is installed at the lower end of the cylinder body; and the heat dissipation disc is arranged at the bottom of the cylinder body and is connected with the lensgroup. Through combination of lens group condensation, reflection light mixing of the cylinder body and convex lens condensation, the multicolor LED light equalizing and color mixing cylinder has good light equalizing perform