Patent ID: 9587803
Date: 2017-03-07
CPC Classifications: F21K,F21S,F21V,F21Y

Claim:
1. A lighting fixture, comprising: an elongated lens having a curved inner surface and a curved outer surface; a phosphor layer coupled to the inner surface of the elongated lens; a first reflector attached to a first side surface of the elongated lens, wherein the first side surface of the elongated lens is between the inner surface and the outer surface on a first elongated side of the lens; a second reflector attached to a second side surface of the elongated lens, wherein the second side surface of the elongated lens is between the inner surface and the outer surface on a second elongated side of the lens and wherein the elongated lens, the phosphor layer, the first reflector, and the second reflector are extruded or molded as a single piece; and a lighting printed circuit board (PCB) attached to the first reflector and the second reflector, wherein a first electrical connector and a second electrical connector are attached to the lighting PCB on a side of the lighting PCB facing away from the first reflector and the second reflector, and wherein an isolation extrusion is positioned around the first electrical connector preventing electrical exposure of the first electrical connector to the second electrical connector through air.