Lighting device
First Claim
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1. A lighting device comprising:
- a light source, said light source comprising a circuit board, a plurality of light emitting devices installed in said circuit board, and a programmable controller electrically connected to said circuit board and adapted to control on/off and flashing of said light emitting device subject to a predetermined program;
a lens set in the path of the light emitted from said light emitting devices, said lens comprising a plurality of raised portions adapted to refract the light emitted from said light emitting devices; and
a driving means adapted to rotate one of said light source and said lens relative to the other of said light source and said lens.
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Abstract
A lighting device is disclosed to include a light source formed of light emitting diodes and/or laser diodes and controlled to emit light and/or to flash by a programmable controller, a lens, which has raised portions for refracting the light of the light emitting diodes and/or laser diodes to produce a lighting effect, and a driving mechanism for rotating the lens relative to the light source.
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Citations
15 Claims
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1. A lighting device comprising:
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a light source, said light source comprising a circuit board, a plurality of light emitting devices installed in said circuit board, and a programmable controller electrically connected to said circuit board and adapted to control on/off and flashing of said light emitting device subject to a predetermined program;
a lens set in the path of the light emitted from said light emitting devices, said lens comprising a plurality of raised portions adapted to refract the light emitted from said light emitting devices; and
a driving means adapted to rotate one of said light source and said lens relative to the other of said light source and said lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification