LED roadway luminaire
AssigneeGE Lighting Solutions, LLC
InventorsXiaomei Lou, Matthew Steven Mrakovich, Mark J. Mayer, David J. Page, Babi Koushik Saha
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Abstract
The luminaire comprises a housing including at least one optical module. The optical module has a plurality of light emitting diodes disposed within a reflector. The reflector includes opposed curved longitudinal walls and opposed curved end walls.
Claims20
A roadway luminaire comprising a housing including at least one optical module, the optical module being comprised of an elongated light source disposed within a reflector, the reflector comprised of opposed curved longitudinal walls and opposed curved end walls, said end walls being oriented inwardly 90° or less relative to a plane in which said light source resides.
A roadway luminaire comprising a housing including an electronics module and at least optical module, the optical module is comprised of a printed circuit board (PCB) including a plurality of light emitting diodes and a reflector encompassing said printed circuit board, said light emitting diodes being disposed in at least three arrays, a first array disposed adjacent a first end of said PCB, a second array disposed adjacent a second end of said PCB, and a third array disposed between said first and second, said reflector having endwalls oriented inwardly 90° or less relative to a plane in which said printed circuit board resides and at least one longitudinal wall oriented outwardly greater than 90° relative to the plane in which said printed circuit board resides.
A luminaire comprised of a housing including at least one optical module, said optical module comprised of a plurality of light emitting diodes disposed within a reflector, said reflector having opposed curved sidewalls and opposed curved end walls, said curved sidewalls oriented at different angles from one another relative to a plane in which said light emitting diodes reside.
Dependencies are inferred from the claim text.