Gain Structure For Improving Luminance Of Road Lamp
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United States of America Patent
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Issued Date -
May 12, 2011
app pub date -
Nov 11, 2009
filing date -
Nov 11, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A gain structure for improving a luminance of a road lamp is disclosed. The gain structure includes a plurality of lamps and a plurality of reflecting shades. The lamps are secured to an end surface of a body of the road lamp. The lamps arranged at an outer side are arranged with an oblique angle toward the lamp arranged at a middle side of the lamps, so that the illumination range can be enlarged. Each of the reflecting shades is provided for accommodating a plurality of light emitting units therein for improving the efficiency of each of the light emitting units. In such a way, the present invention is adapted for providing a solution for the problems of the conventional technology, and is further adapted for improving the entire light emitting efficiency and lowering the glare.
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Cited Art Landscape
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