Retrofit mounting assembly for recessed lighting fixtures
View Patent ↗A retrofit luminaire assembly is provided for retrofitting a mounting frame such as a plaster frame or other recessed lighting assembly without the need to remove the existing plaster frame. The retrofit assembly includes a mounting ring that can support a replacement electrical junction box and the replacement luminaire. The mounting ring is inserted through the opening in the plaster frame and secured to the plaster frame by an attachment member that engages the top face of the plaster frame. The attachment member can include a plate coupled to the mounting ring to form two outwardly extending arms. The plate is axially adjustable with respect to the mounting ring to clamp the plaster frame between the plate and the bottom flange of the mounting ring. In another embodiment, the attachment member has a hook-like end that engages a bottom surface of the mounting frame.
1. A lighting fixture assembly, comprising:
a mounting frame having an opening therein and adapted to be mounted to a support structure;
a luminaire associated with said mounting frame for directing light through said opening;
a mounting ring having an annular side wall with a top end and a bottom end, and a flange extending outwardly from said bottom end, said side wall having a height to extend through said opening to position said flange adjacent a first side of said frame and positions said top end of said annular side wall on a second side of said frame, said luminaire being coupled to said mounting ring;
an attachment member coupled to said mounting ring and being axially adjustable with respect to said mounting ring, said attachment member having a central portion coupled to said mounting ring and a pair of legs extending outward from said central portion, each of said legs having an end for contacting said frame.
2. The lighting fixture assembly of claim 1 , wherein
said attachment member extends substantially tangentially with respect to said side wall of said mounting ring.
3. The lighting fixture assembly of claim 2 , wherein
said side wall of said mounting ring has at least one longitudinal slot extending downwardly from said top end; and
said attachment member has a fastener received in said longitudinal slot for axially adjusting the position of said attachment member with respect to said mounting ring.
4. The lighting fixture assembly of claim 3 , wherein
said mounting ring includes two of said slots diametrically opposed to each other, and where said lighting fixture includes two of said attachment members coupled to a respective slot.
5. The lighting fixture assembly of claim 3 , wherein
said attachment member is a substantially flat planar member.
6. The lighting fixture assembly of claim 2 , wherein
said assembly includes an electrical box mounted to said mounting ring for positioning said electrical box above said frame.
7. A lighting fixture assembly, comprising:
a mounting frame adapted to be coupled to a support, said mounting frame having an opening therein;
a mounting ring having an annular side wall with a top end and a bottom end, and a flange extending outwardly at said bottom end, said side wall having a dimension to fit in said opening in said mounting frame;
at least one attachment member coupled to said top end of said mounting ring and being axially adjustable with respect to an axial dimension of said mounting ring, said attachment member being adapted for contacting a top surface of said mounting frame for coupling said mounting ring to said mounting frame; and
a luminaire coupled to and supported by said mounting ring for projecting light through said mounting ring.
8. The lighting fixture of claim 7 , wherein
said attachment member has a central portion coupled to said ring; and
a pair of legs extending outwardly with respect to said central portion to contact said mounting frame, and where said legs extend substantially tangentially from said mounting ring.
9. The lighting fixture of claim 7 , wherein
said mounting ring has a longitudinal slot extending downwardly from said top end, and said attachment member has a fastener received in said slot for axially adjusting the position of said attachment member with respect to the mounting ring.
10. The lighting fixture of claim 7 , wherein
said mounting ring has at least two longitudinal slots diametrically opposed to each other and two of said attachment members, each having a fastener received in a respective slot.
11. The lighting fixture of claim 10 , further comprising
an electrical box coupled to said ring and said luminaire being operatively connected to said electrical box.
12. The lighting fixture of claim 11 , wherein
said ring is rotatable with respect to said mounting frame.
13. A lighting fixture assembly adapted for retrofitting a recessed light, said recessed light having a mounting frame with an opening and a luminaire for projecting light through the opening, said assembly comprising:
a mounting ring having an annular side wall with a top end and a bottom end, and a flange extending radially outward from said bottom end;
an attachment member coupled to said annular side wall, said attachment member being adapted to engage the mounting frame for coupling said mounting ring to said mounting frame, said attachment member being coupled to said annular side wall and being axially adjustable with respect to said side wall, and an end for engaging said mounting frame; and
a replacement luminaire adapted for mounting above said mounting frame and projecting light through said opening and mounting ring.
14. The lighting fixture assembly of claim 13 , wherein
said mounting ring includes a longitudinal slot extending downwardly from said top end, and said attachment member includes a fastener received in said slot for adjusting the position of said attachment member in the axial direction, and where said fastener is accessible through a central open portion of said mounting ring, said attachment member being oriented for engaging a top surface of said mounting frame.
15. The lighting fixture assembly of claim 13 , further comprising
an electrical junction box coupled to said mounting ring and where said mounting ring and electrical junction box are rotatable within the opening of the mounting frame and where said replacement luminaire is coupled to said mounting ring.
16. The lighting fixture assembly of claim 14 , wherein
said attachment member includes a pair of legs extending outwardly with respect to a central portion of said attachment member whereby the ends of the legs contact the top surface of the mounting frame.
17. The lighting fixture assembly of claim 14 , wherein
said flange of said mounting ring contacts a bottom surface of said mounting frame and said annular side wall extends through said opening in said mounting frame.
18. The lighting fixture assembly of claim 13 , wherein
said attachment member engages a bottom end of said mounting frame and said flange of said mounting ring has a dimension to engage a top surface of said mounting frame.
19. The lighting fixture assembly of claim 18 , wherein
said end of said attachment member has a hooked end portion for engaging the bottom of said mounting frame.
20. The lighting fixture assembly of claim 19 , wherein
said mounting frame has a collar surrounding said opening and where said hooked end portion engages an axial end of said collar.
21. The lighting fixture assembly of claim 13 , wherein
said flange of said mounting ring engages a top surface of said mounting frame, and said mounting ring includes a first ring portion and a second ring portion coupled together.
22. The lighting fixture assembly of claim 21 , wherein
first and second ring portions have a substantially semi-circular shape with outer ends, said first and second ring portions being coupled together by overlapping said ends.
23. The lighting fixture assembly of claim 22 , wherein
said ends of said first and second ring portions include a longitudinal slot and a fastener extending through said longitudinal slot to couple said first and second ring portions together.
24. The lighting fixture assembly of claim 13 , further comprising
a support bracket for supporting a luminaire, said support bracket having a top portion for supporting the luminaire, downwardly extending legs and a base extending from an end of each leg, said support bracket having a dimension to span said opening and where each of said bases engage a top surface of said mounting frame.
25. The lighting fixture assembly of claim 24 , further comprising
a fastener extending through each of said legs and received in a threaded aperture in said side wall of said mounting ring for coupling said support bracket to said mounting ring.
26. A method of retrofitting a recessed lighting assembly mounted to a support, said recessed lighting assembly including a mounting frame having an opening, and a luminaire for projecting light through said opening, said method comprising the steps of:
removing the luminaire from the assembly;
inserting a mounting ring through said opening and coupling said mounting ring to said mounting frame, said mounting ring having an annular side wall with a top end and a bottom end, a flange extending outwardly from said bottom end, and an attachment member coupled to said mounting ring and being axially adjustable with respect to said mounting ring;
positioning said attachment member to contact a surface of said mounting frame to secure said mounting ring to said mounting frame; and
inserting a replacement luminaire through said mounting ring and mounting said replacement luminaire to said mounting ring to project light through said mounting ring.
27. The method of claim 26 , wherein
said mounting ring includes a longitudinal slot extending downward from said top end, and said attachment member includes a fastener received in said slot, said method comprising moving said attachment member into engagement with a top surface of said mounting frame and securing said fastener to said mounting ring.
28. The method of claim 26 , wherein
said mounting ring includes an electrical junction box coupled to said top end of said mounting ring, and where said method further comprises inserting said electrical junction box and mounting ring through the opening as a single preassembled unit.
29. The method of claim 27 , wherein
said flange of said mounting ring engages a bottom surface of said mounting frame.
30. The method of claim 26 , wherein
said flange of said mounting ring engages a top surface of said mounting frame, and where said attachment member engages a bottom surface of said mounting frame.