Patent ID: 9671101
Date: 2017-06-06
CPC Classifications: F21K,F21V,F21Y

Claim:
1. A lighting device comprising: a housing; an air inlet and an air outlet; a support structure in said housing extending in between said air inlet and said air outlet, said support structure including a section carrying at least one solid state lighting element and defining a light exit window, wherein the air inlet, the air outlet, and the light exit window face a same direction; a conduit from said air inlet to said air outlet such that the conduit extends over the support structure; and a fan mounted in said conduit, wherein the fan is located closer to the air inlet than to the air outlet; wherein the support structure has a first slanted surface portion extending from the air inlet to said section and a second slanted surface portion extending from said section to the air outlet, wherein the fan is mounted on the first slanted surface portion such that the fan is slanted relative to said section.