Light emitting diode luminaire
First Claim
Patent Images
1. A luminaire, comprising:
- a light fixture configured for at least one of a ceiling and a wall comprising;
a heat conductive shell having an opening; and
at least one LED positioned within the heat conductive shell to emit light through the opening;
whereinthe heat conductive shell further comprises a solid-state fan having no moving parts positioned to directly cool said at least one LED by moving air heated by the at least one LED through the opening, wherein said at least one LED and the fan are mounted on a plate and separated from each other by standoffs.
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Abstract
A luminaire includes a light fixture having an opening, at least one LED positioned within the light fixture to emit light through the opening, and a fan configured to cool said at least one LED.
12 Citations
14 Claims
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1. A luminaire, comprising:
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a light fixture configured for at least one of a ceiling and a wall comprising; a heat conductive shell having an opening; and at least one LED positioned within the heat conductive shell to emit light through the opening;
whereinthe heat conductive shell further comprises a solid-state fan having no moving parts positioned to directly cool said at least one LED by moving air heated by the at least one LED through the opening, wherein said at least one LED and the fan are mounted on a plate and separated from each other by standoffs. - View Dependent Claims (2, 3, 4, 5)
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6. A luminaire, comprising:
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at least one LED configured to emit light; a light fixture configured for at least one of a ceiling and a wall comprising a heat conductive shell containing said at least one LED, wherein the light fixture comprises a first opening and the heat conductive shell comprises a second a second opening configured to pass the light emitted from said at least one LED; and a solid-state fan having no moving parts positioned within the heat conductive shell to directly cool said at least one LED by moving air heated by the at least one LED through the first and second openings, wherein said at least one LED and the fan are mounted on a plate and separated from each other by standoffs. - View Dependent Claims (7, 8, 9)
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10. A luminaire, comprising:
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a light fixture configured for at least one of a ceiling and a wall having a first opening, the light fixture comprising; a heat conductive shell having a second opening; at least one LED positioned within the heat conductive shell to emit light through the first and second openings, wherein said at least one LED is not in direct physical or thermal contact with a heat sink; and a solid-state fan having no moving parts positioned within the light fixture to directly cool said at least one LED by moving air heated by the at least one LED through the first and second openings, wherein said at least one LED and the fan are mounted on a plate and separated from each other by standoffs. - View Dependent Claims (11, 12, 13, 14)
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Specification