LED lamp structure for reducing multiple shadows
AssigneeProdisc Technology Inc.
InventorsKuo-Hsin Teng, Hon-Lun Chen, Jyh-Way Wu
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Abstract
An LED (Light-Emitting Diode) lamp structure for reducing multiple shadows comprises a supporting element, LED light sources and a first reflector. The LED light sources are arranged on the supporting element and the first reflector is arranged in light paths of the LED light sources so that lights emitted from the LED light sources can be scattered or diffused (reflected) by the first reflector toward all directions. An object that is placed under the LED lamp structure can be illuminated by the lights while production of multiple shadows of the object can be reduced.
Claims45
An LED (Light-Emitting Diode) lamp structure for reducing multiple shadows, comprising:
- a supporting element formed as a column that has at least one plane and a central axis;
- a plurality of LED light sources settled on the plane;
- and
- a first reflector, which has a symmetry axis coinciding with the central axis and a rugged inner surface, settled in light paths of the LED light sources.
An LED (Light-Emitting Diode) lamp structure for reducing multiple shadows, comprising:
- a supporting element formed as a U-shaped piece that has:
- a first part, which includes a first lateral surface and a second lateral surface, a connecting portion, which has one end thereof coupled with the first part to form an integral piece, and a second part, which is coupled with another end of the connecting portion to form an integral piece;
- a plurality of LED light sources settled on the first lateral surface;
- and
- at least one second reflector, which has a rugged inner surface, settled in light paths of the LED light sources.
An LED (Light-Emitting Diode) lamp structure for reducing multiple shadows, comprising:
- a supporting element formed as a column that has at least one plane and a central axis;
- at least one board coupled with a first end of the supporting element;
- a plurality of LED light sources settled on the board;
- and
- a first reflector, which has a symmetry axis coinciding with the central axis and a rugged inner surface, settled in light paths of the LED light sources.
Dependencies are inferred from the claim text.