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US 2019/0154229 A1Published application
Thermal control of locomotive headlight
AssigneeSmart Light Source Co., LLC
InventorsBrian Jurek, Agron Madzar, Byron Ziegler
Life of this patent
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Abstract
A locomotive headlamp assembly for the thermal control and/or thermal management of heat in a LED lamp enclosure is provided. A seamless retrofit is provided for existing Incandescent (Quartz Halogen) lamps that are in current use. The thermal control of the locomotive headlight generally includes a headlight that has the ability to replace existing Incandescent (Quartz Halogen) lamps with the energy savings of LEDs using interactive circuitry to maximize performance and energy savings and also the thermal management to ensure longer life on LEDs.
Claims27
A luminaire comprising:
- a set of multiple LEDs;
- circuitry comprising optics and drive electronics;
- and
- an enclosure housing the set of multiple LEDs and circuitry with the optics and drive electronics, the enclosure configured to transfer heat from the set of multiple LEDs and circuitry with the optics and drive electronics,
- wherein the enclosure is configured to transfer heat out of the enclosure and into a surrounding environment.
2 more elements
Dependencies are inferred from the claim text.