| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system capable of avoiding the occurrence of failures due to dew condensation, or the like. <P>SOLUTION: The lighting system 100 is provided with a light source module 1; a heat sink 3 holding the light source module 1; and a translucent cover 5 arrange on the heat sink 3 and covering the light source module 1. The cover 5 is adhered to the heat sink 3 by an adhesive agent 55 applied with a gap on at least a part between the heat sink 3. The inner part and the outer part of the lighting system 100 can be communicated by the gap. Since the inner and outer parts of the lighting system 100 are communicated, the occurrence of a temperature difference and a pressure difference between airs in the inside and the outside of the lighting system 100 can be prevented, to avoid the occurrence of failures due to dew condensation, or the like. <P>COPYRIGHT: (C)2011,JPO&INPIT |
