Abstract

A luminaire includes a housing, a first light source, and a second light source. The housing includes a light exit aperture defined therein. The first light source is disposed in the housing. The first light source emits visible light. The second light source is also disposed in the housing. The second light source is between the first light source and the light exit aperture. The second light source emits ultraviolet light. The second light source further allows at least some of the light emitted by the first light source to pass therethrough.

IPC Classes  ?

• A61L 2/10 - Ultraviolet radiation
• F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
• F21Y 115/10 - Light-emitting diodes [LED]

Abstract

A light fixture includes a housing configured to be secured to a support surface. The housing includes a first end, a second end, and a first and a second side extending between the first end and the second end. A control component is positioned in the housing. A reflector assembly is positioned in the housing. A light emitter is connected to the reflector assembly. A door assembly is releasably connected to the housing. The door assembly has a frame bordering a central opening, a lens, positioned over the central opening, and a gasket positioned between the lens and the frame.

IPC Classes  ?

• F21S 8/04 - Lighting devices intended for fixed installation intended only for mounting on a ceiling or like overhead structure
• F21V 15/01 - Housings, e.g. material or assembling of housing parts
• F21V 21/04 - Recessed bases
• F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening