LED Light Bulbs for Space Lighting
First Claim
Patent Images
1. A lighting device, comprising:
- a frame;
a plurality of LED sources of light mounted on said frame;
a heat sink spaced from said frame;
a heat conducting pipe having a proximal end and a distal end, said proximal end connected to said frame and said distal end connected to said heat sink;
an electronic driver positioned proximate said heat sink and configured to connect to an external source of power; and
first and second electric conducting wires connecting said electronic driver to said plurality of LED light sources.
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Abstract
The invention discloses a three dimensional LED arrangement and heat management method using a heat transfer or conduction pipe to enable rapid heat transfer from a three dimensional cluster of LEDs to a heatsink with or without active cooling, the light emitted from the three dimensional cluster not being obstructed by a heat sink arrangement such that the light beam profile generated by the light appears similar to that generated by traditional incandescent bulbs.
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Citations
22 Claims
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1. A lighting device, comprising:
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a frame; a plurality of LED sources of light mounted on said frame; a heat sink spaced from said frame; a heat conducting pipe having a proximal end and a distal end, said proximal end connected to said frame and said distal end connected to said heat sink; an electronic driver positioned proximate said heat sink and configured to connect to an external source of power; and first and second electric conducting wires connecting said electronic driver to said plurality of LED light sources. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A lighting device, comprising:
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a multifaceted heat conducting frame having a plurality of faces; a plurality of LED sources of light mounted, an LED source of light being mounted on each face of said plurality of faces; a heat sink spaced from said frame; a heat conducting pipe having a proximal end and a distal end, said proximal end connected to said frame and said distal end connected to said heat sink; an electronic driver positioned proximate said heat sink and configured to connect to an external source of power; an electrical conductor connecting said electrical connection to said plurality of LED light sources and the electronic driver; and a housing. - View Dependent Claims (17, 18, 19, 20)
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21. A lighting device, comprising:
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a multifaceted heat conducting frame having a plurality of faces; a plurality of LED chip sources of light mounted, an LED chip source of light being mounted on each face of said plurality of faces; a heat sink spaced from said frame, said heat sink including a plurality of heat dissipating members and constructed of aluminum; a heat conducting pipe having a proximal end and a distal end, said proximal end connected to said frame and said distal end connected to said heat sink; an electronic driver positioned within an Edison screw base that is positioned proximate said heat sink and configured to connect to an external source of power; an electrical conductor connecting said electronic driver to said plurality of LED light sources; and a housing.
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22. A lighting device, comprising:
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a frame; a plurality of LED sources of light mounted on said frame, said LED sources operable to directly receive AC power input; a heat sink spaced from said frame; a heat conducting pipe having a proximal end and a distal end, said proximal end connected to said frame and said distal end connected to said heat sink; an connection base positioned said heat sink and configured to connect to an external source of power; and first and second electric conducting wires connecting said connection base to said plurality of LED light sources.
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Specification