Universal troffer retrofit assembly
View Patent ↗Systems and methods for retrofitting an existing troffer light fixture, or for a new installation application, comprising a housing and a door assembly, wherein the door assembly comprises four side walls, a recessed cavity, a light source, one or more lens, and at least one support extension supporting the assembly are disclosed. The support extension may be a fixed horizontal protrusion of the frame of the retrofit assembly and configured to engage a T-bar of a ceiling system. The protrusion may rest on a horizontal portion of the T-bar to thereby support the assembly. Existing troffer light fixtures can be retrofitted to include a more efficient light source, replace components of a damaged troffer style light fixture, and/or otherwise upgrade or replace an existing fixture. The retrofit assembly may enable existing fixtures to be modified from a number of different fixture types without the need to remove and replace components of the existing fixture.
1. A system, comprising:
a frame comprising four side walls,
wherein the side walls form a square or rectangle shape;
a recessed cavity;
one or more lens;
a light source;
at least one support extension configured as a horizontal protrusion for supporting the frame,
wherein a pair of the at least one support extensions is disposed on upper or lower opposite ends of the frame's length,
wherein the pair support extension is configured to engage a horizontal surface of a T-bar of a ceiling system, and
wherein the at least one support extension is configured into a hollow cuboid shape comprising three edges.
2. A retrofit assembly, comprising:
a frame comprising four side walls,
a recessed cavity;
one or more lens;
a light source,
a door assembly,
at least one support extension configured as a horizontal protrusion for supporting the frame,
wherein the at least one support extension is configured to be secured to a T-bar for minimizing movement of the retrofit assembly;
a lip extending to an outer perimeter of the frame for reducing a gap size between the frame and the T-bar,
wherein the lip comprises a uniform color with the frame, the door assembly, or the T-bar, or any combination thereof, and
wherein the at least one support extension comprises a friction pad on an outer perimeter configured to engage with a horizontal portion of the T-bar.
3. A retrofit assembly, comprising:
a frame comprising four side walls,
a recessed cavity;
one or more lens;
a light source,
a door assembly,
at least one support extension configured as a horizontal protrusion for supporting the frame,
wherein the at least one support extension is configured to be secured to a T-bar for minimizing movement of the retrofit assembly;
a lip extending to an outer perimeter of the frame for reducing a gap size between the frame and the T-bar,
wherein the lip comprises a uniform color with the frame, the door assembly, or the T-bar, or any combination thereof;
at least one locking plate disposed on an end of the retrofit assembly's width, and
wherein the at least one locking plate is rotatable between an unlock position comprising a reduced length, and a locked position comprising an increased length.