Efficient light-mixing reflection tube

The present invention discloses an efficient light-mixing reflection tube. The efficient light-mixing reflection tube comprises a tube body; the upper end of the tube body is provided with a light-exiting lens; transparent beads of which the refractive indexes are different from that of the light-exiting lens are arranged inside the light-exiting lens; the inner wall of the tube body is provided with a reflector for reflecting light; the lower end of the tube body is provided with a light emitting plate; a plurality of mounting holes are formed in the light emitting plate; and one of red LEDs, green LEDs, blue LEDs and while LEDs is mounted in each mounting hole. Multi-color light emitted by the light emitting plate is firstly reflected and mixed by the reflector, and the reflected and mixed light is further mixed through the light-exiting lens when the light is emitted, and therefore, the problem of non-uniform light mixing of multi-light color LEDs can be solved, and a light mixing effect is greatly enhance