Road Lamp Structure Capable of Regulating Illumination Light Color
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United States of America Patent
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Issued Date -
Sep 22, 2011
app pub date -
Mar 19, 2010
filing date -
Mar 19, 2010
priority date (Note) -
Abandoned
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Abstract
A road lamp structure capable of regulating illumination light color includes at least a road lamp body and a control module. The road lamp body includes an illumination light source and an auxiliary light source. An inside of the auxiliary light source contains a plurality of light emitting diodes (LEDs) with different wavelengths. The auxiliary light source can emit light colors at a wavelength range of 540 to 640 nm. The control module turns on or turns off the auxiliary light source under different environments for visible degrees, so as to provide clear illumination effect for users.
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