| 摘要 |
The present invention disclosed an LED projection lamp, including a lamp bracket, where the LED projection lamp further includes a plurality of light mixing units; the light mixing units each include a lens assembly and a plurality of LEDs, and are fixed on a surface of the lamp bracket in a disperse manner; and each position on the surface of the bracket has a different spatial angle. In the present invention, the light mixing units are fixed at fixation surfaces with different inclined angles on the lamp bracket, so that the light mixing units are arranged in a disperse manner, hence realizing different pixel effects. The white light LEDs and colored-light LEDs are used in coordination, so that the full-color adjustment function is implemented on each pixel while sufficient illuminance is provided; in addition, through a light mixing function between the single color LED and white-light LED, the color rendering index is improved to 90% or higher. |
