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US 11,766,501 B2Granted
Multi-functional lighting fixture
AssigneeApogee Lighting Holdings, LLC
InventorsFrank Zarcone, Michael Boyd, Fred Katz, Richard Nicolai
Life of this patent
Estimating the term…
Abstract
A lighting fixture includes a first compartment including a light sealed air plenum and a first lighting source arranged in the plenum to irradiate passing air through the plenum to destroy pathogens. A second compartment is configured to be external to the first compartment. A second lighting source is arranged in the second compartment to illuminate an area adjacent to the second compartment.
Claims19
A lighting fixture, comprising:
- a first compartment including a light sealed air plenum and light containing baffles;
- a first lighting source arranged in the plenum to irradiate passing air through the plenum to destroy biological material in the air, the first lighting source including a plurality of ultraviolet (UV) light emitting diodes (LEDs) positioned directly on one or more of the light containing baffles;
- a removable sub-assembly configured for toolless removal from the lighting fixture and comprising one or more individually toollessly removable components, the components including the light containing baffles with the plurality of UV LEDs;
- a second compartment configured to be external to the first compartment;
- and
- a second lighting source arranged in the second compartment to illuminate an area adjacent to the second compartment.
3 more elements
A lighting fixture, comprising:
- a housing configured for receiving a slide-out component assembly, the housing including a channel and a plurality of grooves configured for toolless receiving of the slide-out component assembly using an extraction handle, the housing forming a light sealed air plenum therethrough and comprising an air intake path including the channel, the slide-out component configured to receive one or more individually toolles sly removable components including light containing baffles with a plurality of ultraviolet (UV) light emitting diodes (LEDs);
- a first compartment including a first lighting source arranged in the plenum to irradiate passing air through the plenum to destroy biological material in the air, the first lighting source including the plurality of UV LEDs positioned directly on the light containing baffles in the first compartment;
- a second compartment configured to be external to the first compartment;
- a second lighting source arranged in the second compartment to illuminate an area adjacent to the second compartment;
- and
- an electronics bay mounted in the housing and including digital control circuitry to control at least one of the first lighting source and the second lighting source.
3 more elements
A lighting fixture, comprising:
- a first compartment including a light sealed air plenum;
- a first lighting source arranged in the plenum to irradiate passing air through the plenum, the first lighting source including a plurality of ultraviolet (UV) light emitting diodes (LEDs) positioned directly on one or more light containing baffles in the first compartment, each of the plurality of UV LEDs being individually controllable relative to each other;
- a removable sub-assembly, positionable in an air intake path of the lighting fixture, the sub-assembly being configured for toolless removal from the lighting fixture, the sub-assembly comprising one or more individually toollessly removable components, the components including light containing baffles with a plurality of individually controllable ultraviolet (UV) LEDs;
- a second compartment configured to be external to the first compartment;
- and
- a second lighting source arranged in the second compartment to illuminate an area adjacent to the second compartment.
3 more elements
Dependencies are inferred from the claim text.