Rotatable optical assemblies for high mast luminaire
View Patent ↗There are provided systems and methods for use with high mast luminaires. For example, there is provided a lighting system that can include a mounting portion and an optical assembly attached to the mounting portion via a rotatable platform. The light system can further include a stop disposed inside the mounting portion, and the stop can be configured to permit a rotation of the optical assembly and to limit the rotation to an angle greater than 360 degrees.
1. A lighting system, comprising:
a mounting portion;
an optical assembly attached to the mounting portion via a rotatable platform;
a stop disposed inside the mounting portion, the stop being configured to permit a rotation of the optical assembly and to limit the rotation to an angle greater than 360 degrees, wherein the stop rotates about a pivot screw and the rotation of the stop is limited by edges of the stop contacting a fixed pillar; and
wherein the rotatable platform includes a tab configured to engage the stop, the tab protruding from a side of the rotatable platform, wherein the tab is rotatable around a rotation axis to engage the stop; and
wherein the lighting system is configured to allow adjustment to the rotation from outside the lighting system.
2. The lighting system of claim 1 , wherein the rotation of the optical assembly is at least 360 degrees.
3. The lighting system of claim 1 , wherein the angle is about 370 degrees.
4. The lighting system of claim 1 , wherein the stop is disposed adjacent to the rotatable platform.
5. The lighting system of claim 1 , wherein the tab is configured to engage either side of the stop.