Abstract: A luminaire includes a bracket having a first side and a second side, a light source connected to the first side of the bracket, and a driver connected to the second side of the bracket. A luminaire housing may contain the light source and be mounted to the first side of the bracket, wherein the first side of the bracket is capable of blocking heat generated within the luminaire housing from reaching the driver. The luminaire housing may include a heatsink to direct heat generated within the luminaire housing away from the luminaire housing, and the bracket is located between the heatsink and the driver. The driver may include a driver casing having an inner surface removably fastened to the second side of the bracket.

Abstract: An assembly for mounting light fixtures to a light tower includes an upper portion and a lower clamping portion. One of these components may be an L-shaped stationary portion, and the other may be a sliding portion. One or more of the portions have mounting holes adapted to receive fasteners that couple the light fixture to the assembly. The portions may be clamped together in use to provide a clamping force around the light tower to secure the light to the tower.

Abstract: This document describes a mounting structure that is used to pivotally mount and orient a lighting device with respect to a support structure. The light fixture includes an interface plate having at least one tilt aperture. Each tilt aperture corresponds to a tilt angle of the light fixture. The mounting structure includes a mounting slot for engaging with a mounting element of the interface plate, along with a semi-circular slot that overlaps the at least one tilt aperture when the light fixture is pivotally mounted on the mounting structure. The mounting structure also includes a fastening device that, when routed through the semi-circular slot for insertion into the tilt aperture, orients the light fixture pivotally mounted on the mounting structure at a tilt angle. The fastening device is lockably engaged within the semi-circular slot at a position corresponding to the tilt angle.