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US 10,725,231 B2Granted
Suspended pendant lightguide luminaire with sound dampening
AssigneeSignify Holding B.V.
InventorsAlexander James Ross, Sohana Arni, Travis Boyle, Christopher Joseph Pahl
Life of this patent
Estimating the term…
Abstract
A luminaire includes a frame having a lightguide and at least one light emitting diode disposed to direct light into an edge of the lightguide. A low voltage power cable delivers power to the at least one light emitting diode. A plurality of suspension cables are attached to the frame for suspending the luminaire. At least one acoustic panel is attached to the frame.
Claims17
A luminaire comprising:
- a frame comprising a top panel, a bottom panel, an outer side wall, an inner side wall, a frame cavity, and at least one light emitting diode (LED) mounted to the inner side wall;
- a lightguide disposed within the frame and between the top panel and the bottom panel, the lightguide comprising a top surface, a bottom surface, and an edge surface, the edge surface configured to receive LED light from the at least one LED;
- a power cable attached to the frame with a strain relief bracket, the power cable configured to deliver power to the at least one LED;
- a plurality of suspension cables attached to the frame at first ends of the plurality of suspension cables, each first end of the first ends comprising an anchor wherein each first end of the first ends is configured to fit into a slot of a plurality of slots in the frame thereby securing the anchor in the frame cavity;
- at least one bracket, the at least one bracket comprising a lower member and a flange, the lower member coupled to the top panel of the frame;
- and
- at least one acoustic panel coupled to the flange of the at least one bracket.
4 more elements
A luminaire comprising:
- a frame comprising a top panel, a bottom panel, an outer side wall, an inner side wall, a frame cavity, and at least one light emitting diode (LED) mounted to the inner side wall;
- a lightguide disposed within the frame and between the top panel and the bottom panel, the lightguide comprising a top surface, a bottom surface, and an edge surface, the edge surface configured to receive LED light from the at least one LED;
- a plurality of suspension cables attached to the frame at first ends of the plurality of suspension cables, each first end of the first ends comprising an anchor wherein each first end of the first ends is configured to fit into a slot of a plurality of slots in the frame thereby securing the anchor in the frame cavity, the plurality of suspension cables comprising a power cable configured to deliver power to the at least one LED;
- at least one bracket, the at least one bracket comprising a lower member and a flange, the lower member coupled to the top panel of the frame;
- and
- at least one acoustic panel coupled to the frame flange of the at least one bracket.
3 more elements
Dependencies are inferred from the claim text.