Reflector road sign with self-provided light means
OwnerJudy Cheninventor
Life of this patent
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Abstract
A reflector road sign including a reflector body made of a tempered glass having Fe.sub.2 O.sub.3 content below 0.3%, a casing made to receive the reflector body, a solar lighting system installed in the reflector body, the solar lighting system including a LED (light emitting diode) lamp, a solar cell assembly, a rechargeable battery connected to the solar cell assembly, a control circuit connected to the rechargeable battery and the LED lamp and controlling the LED lamp to operate when the intensity of ambient light drops below a predetermined level, and a reflecting device mounted around the LED lamp to reflect light in desired directions.
Claims12
A reflector road sign comprising a reflector body made of a tempered glass;
- a casing made to receive said reflector body, wherein said reflector body has a bottom chamber;
- a solar lighting system is installed in the bottom chamber of said reflector body, said solar lighting system comprising a LED (light emitting diode) lamp, a solar cell assembly, a rechargeable battery connected to said solar cell assembly, a control circuit connected to said rechargeable battery and said LED lamp and controlling said LED lamp to operate when an intensity of ambient light drops below a predetermined level, and a reflecting device mounted around said LED lamp to reflect light.
Dependencies are inferred from the claim text.