Patent ID: 9644808
Date: 2017-05-09
CPC Classifications: F21S,F21V,G02B

Claim:
1. A light energy conveyance and control system, comprising a plurality of separately arranged light energy conveyance lenses, the plurality of light energy conveyance lenses defining a conveyance path provided for light energy to pass from front to rear, characterized in that each light energy conveyance lens has a scatter region capable of scattering the light energy to provide illumination, and the scatter region of each light energy conveyance lens is capable of scattering light energy of different magnitudes according to a scatter area or a scatter level, and the smaller the scatter area or scatter level of the scatter region, the smaller the scattered light energy and the loss of light energy passing through the light energy conveyance lens and conveying the light energy to the next light energy conveyance lens, and vice versa; wherein in the scatter regions of two adjacent light energy conveyance lenses, the scatter region near the light source has a scatter area smaller than the scatter area of the scatter region away from the light source, or the scatter region near the light source has a scatter level smaller than the scatter level of the scatter region away from the light source, so that the light energy on the conveyance path is distributed uniformly; and wherein the light energy scattered by the scatter region of each light energy conveyance lens is positively correlated with the area or scatter level of the scatter region.