LED LIGHTING FIXTURE
First Claim
Patent Images
1. A light-emitting diode (LED) lighting fixture, comprising:
- a main housing having a bottom surface supporting an array of LEDs, a top surface and sides,at least one driver provided in a side housing attached to a side of the main housing to drive the LED array, the thickness of the driver housing equal to or greater than the thickness of the main housing, anda plurality of heat spreading fins arranged on the top surface of the main housing.
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Abstract
A light-emitting diode (LED) lighting fixture is provided as a potential solid state lighting (SSL) replacement fixture for a conventional HID lamp fixture. The LED lighting fixture includes a main housing having a bottom surface supporting an array of LEDs, a top surface and sides, and at least one driver provided in a side housing attached to a side of the main housing to drive the LED array. The thickness of the side housing is equal to or greater than the thickness of the main housing. A plurality of heat spreading fins is arranged on the top surface of the main housing.
121 Citations
31 Claims
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1. A light-emitting diode (LED) lighting fixture, comprising:
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a main housing having a bottom surface supporting an array of LEDs, a top surface and sides, at least one driver provided in a side housing attached to a side of the main housing to drive the LED array, the thickness of the driver housing equal to or greater than the thickness of the main housing, and a plurality of heat spreading fins arranged on the top surface of the main housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A LED lighting fixture, comprising:
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a main housing supporting an array of LEDs, at least one side housing attached to the main housing and enclosing at least one power supply to drive the LED array, wherein a cross-sectional thickness of the fixture is 4.0 inches or less. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A LED lighting fixture, comprising:
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a main housing supporting an LED array thereon, and at least one side housing attached to a side of the main housing and enclosing a power supply to drive the LED array, wherein the light output per square inch of the LED array is at least 40 lumens/in2. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31)
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Specification