Method and apparatus for retrofit mounting and wiring small aperture recessed lighting
A retrofit LED lighting fixture for retrofitting alight source in a small recessed area. The retrofit LED lighting fixture has a junction box ( 200 ) installable through a luminaire housing ( 100 ) to fit within the small recessed area. A light engine module ( 300 ) is removably attached within the luminaire housing ( 100 ).
1. A retrofit LED lighting fixture, comprising:
a luminaire housing having an opening, said luminaire housing having a top wall opposite said opening;
said luminaire housing defining an internal cavity;
said luminaire housing having a first side member positioned between said opening and said top wall, said first side member defining at least a portion of an outer side wall of said luminaire housing, said first side member having a junction box aperture;
a junction box containing a power supply, said junction box matingly received and removably retained within said junction box aperture of said luminaire housing, such that the junction box extends through the junction box aperture and at least a portion of said junction box extends beyond an outer perimeter of said top wall;
said junction box having a face plate removably affixed to said junction box by at least one affixation mechanism;
a light engine module removably retained within said internal cavity of said luminaire housing, said light engine module having at least one LED;
a side wall;
a light exit aperture substantially covered by a lens;
a second top wall, a planar support member mounted to said second top wall;
said at least one LED mounted on said planar support member, said planar support member positioned adjacent to said second top wall;
said light engine module having at least one first clip extending into said luminaire housing; and
at least one second clip attached to said luminaire housing, said at least one second clip frictionally engaging and separable from said at least one first clip such that a pulling force (P) will separate said at least one first clip and said at least one second clip.
2. The retrofit LED lighting fixture of claim 1 wherein said at least one second clip is removably attachable to said top wall of said luminaire housing.
3. The retrofit LED lighting fixture of claim 2 wherein said at least one second clip engages one or more first top wall apertures of said luminaire housing.
4. The retrofit LED lighting fixture of claim 1 wherein said luminaire housing is longitudinally extending from a first end to a second end creating a substantially rectangular internal cavity.
5. The retrofit LED lighting fixture of claim 1 , said junction box having one or more knockouts.
6. The retrofit LED lighting fixture of claim 1 , said face plate adjacent said internal cavity of said luminaire housing.
7. The retrofit LED lighting fixture of claim 6 , said power supply interposed between said face plate and a junction box wiring cavity.
8. The retrofit LED lighting fixture of claim 1 further comprising a heat dissipating structure attached to an outer surface of said second top wall, said heat dissipating structure including one or more fins extending into said luminaire housing internal cavity.