Abstract: A lighting fixture includes a housing having a surface with a fixture aperture therein, a light source assembly mountable within the housing in a replaceable manner and sized to fit through the aperture, the light source assembly includes electrical contacts configured to be in electrical communication with a light source. The lighting fixture also includes an electric input conditioner mounted within the housing in a replaceable manner and sized to fit through the aperture, the electric input conditioner is in electrical communication with the electrical contacts. The lighting fixture also includes a mount assembly in mechanical communication with the housing and configured to position the light source assembly within the housing at a location for light from the light source to emit through the aperture, wherein the light source assembly and the electric input conditioner accommodate a first light source technology, and are replaceable to accommodate a different technology.

Abstract: A lighting fixture includes a housing having a surface with a fixture aperture therein, a light source assembly mountable within the housing in a replaceable manner and sized to fit through the aperture, the light source assembly includes electrical contacts configured to be in electrical communication with a light source. The lighting fixture also includes an electric input conditioner mounted within the housing in a replaceable manner and sized to fit through the aperture, the electric input conditioner is in electrical communication with the electrical contacts. The lighting fixture also includes a mount assembly in mechanical communication with the housing and configured to position the light source assembly within the housing at a location for light from the light source to emit through the aperture, wherein the light source assembly and the electric input conditioner accommodate a first light source technology, and are replaceable to accommodate a different technology.

Abstract: Presented is a lighting fixture that incorporates a LED wafer, having an array of a plurality of light-emitting LEDs, as a light source. The fixture includes a holding plate having an aperture surrounded by a flange. A heat sink includes a lamp support surface facing the holding plate and positioned opposite to the aperture. The LED wafer is mounted to the lamp support surface in a manner to assure maintenance of a thermal communication. A mounting assembly secures the LED wafer to the lamp support surface and includes a mounting clip having a spring element extending from a main portion, a lamp holder block, and an insulative isolation member.

Abstract: Presented is a lighting fixture that incorporates a LED wafer, having an array of a plurality of light-emitting LEDs, as a light source. The fixture includes a holding plate having an aperture surrounded by a flange. A heat sink includes a lamp support surface facing the holding plate and positioned opposite to the aperture. The LED wafer is mounted to the lamp support surface in a manner to assure maintenance of a thermal communication. A mounting assembly secures the LED wafer to the lamp support surface and includes a mounting clip having a spring element extending from a main portion, a lamp holder block, and an insulative isolation member.

Abstract: A lighting fixture to be mounted within a ceiling comprising a housing, a rotatable collar and a lamp mount assembly, for holding a lamp in place. The lamp mount assembly is connected to a portion of the collar with a pivot arm. The pivot arm pivots between a zero degree tilt and a maximum degree tilt. The lamp mount assembly is connected to the pivot arm with a hinge so that the lamp mount assembly may be tilted with respect to the pivot arm between an operational position and an inoperational position to provide access to a normally inaccessible portion of the lamp. The lamp mount assembly returns to its original position after relamping without disturbing the previous lamp beam settings or adjustments.