OPTICAL SEMICONDUCTOR ILLUMINATING APPARATUS

摘要

The present invention relates to an optical semiconductor lighting apparatus which comprises: a first light emitting module including one or more semiconductor optical devices; a second light emitting module including one or more semiconductor optical devices; and a support unit which connects the first and second light emitting modules to each other to maintain the first and second light emitting modules to be spaced apart in parallel from each other. Air is circulated through both edges and upper and lower surfaces of the first and second light emitting modules through the gap. The optical semiconductor lighting apparatus of the present invention: induces natural convection through the interior and exterior of the apparatus; can be simply installed and constructed; and can actively cope with various construction environments such as expansion and reduction in accordance with assembly.