Patent ID: 9677754
Date: 2017-06-13
CPC Classifications: F21S,F21V,F21W,F21Y

Claim:
1. A high mast lighting apparatus, comprising: a power source housing having a front face and an opposing, back face, the front face being disposed proximate a back face of a light emitting diode (LED) housing, the power source housing further having at least two opposing side faces extending from the front face to the back face and power source housing cooling fins extending outward from the at least two opposing side faces; and a plurality of LED cooling fins extending from the back face of the LED housing, wherein the two opposing side faces of the power source housing create an acute angle relative to the back face of the LED housing causing air heated by the LED housing to dissipate from the plurality of LED cooling fins upward toward the power source housing and the power source housing cooling fins thereby increasing heat transfer away from the LED housing and the power source housing.