TROUGH LUMINAIRE WITH MAGNETIC LIGHTING DEVICES AND ASSOCIATED SYSTEMS AND METHODS

摘要

A luminaire may be carried by a lighting fixture and may have a generally concave elongate-shaped housing defining an optical chamber and an aperture. The luminaire may include a plurality of lighting devices each having a heat sink, a light source, and a magnetic attachment member. The magnetic attachment member may magnetically bind a lighting device to pads proximate to ferromagnetic material in the housing. Light emitted by the light source may enter the optical chamber and pass through the aperture in a generally orthogonal direction in relation to the orientation of the device. Electrical power may be delivered by one or more power supply unit of either an external or an on-board type, and by using either inductive or conductive coupling. Network interfaces may enable communication of control instructions among a multiple controllers located either within a single luminaire or distributed among multiple luminaires.

主权项

1. A luminaire adapted to be carried by a light fixture comprising:
a generally concave elongate-shaped housing having an outer surface and an inner surface opposite the outer surface, the inner surface defining an optical chamber and a substantially polygonal aperture; and a plurality of lighting devices each comprising:
a heat sink,a light source in thermal communication with the heat sink; anda magnetic attachment member configured to magnetically bind to a ferromagnetic material;wherein the heat sink and the light source are coupled to the magnetic attachment member; wherein each of the plurality of lighting devices is positioned adjacent to and spaced apart about the inner surface of the housing; and wherein light emitted by the light source of each of the plurality of lighting devices enters the optical chamber and passes through the substantially polygonal aperture.