No glare road lighting
2010
The present invention discloses a non-glare lighting road is a road lighting technology. No glare road lighting lamp cup skeleton with a radius R of the arcuate surface, the arcuate surface is arranged behind this a plurality of rows and columns with the LED light source reflector lamp cup, rows and columns of an LED light source irradiating an arc lamp surface, curved surface is formed in the light irradiating direction of the lamp assembly may cover the longitudinal width of the road L1 irradiation angle a; an illumination light transmitting cover member is also a radius R of the arcuate surfaces, the back surface of this curved along the longitudinal direction providing a plurality of concave - convex prism, a plurality of concave - convex arcuate prism refracting the light irradiated surface of the light transmittance and the width direction of the angle B is the length L2 of light toward a road surface; when the lamp assembly and the lampposts binding, a total lamp angle D between the lights to the width of the surface of the vertical bar of 50-80 °. No glare, no light pollution and good color is the most important advantage of non-glare lights, green products have a significant energy saving effect.
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