| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a recessed lighting device which reduces brightness contrast between a gap formed between a side surface of a body and a light source and the light source.SOLUTION: In a recessed lighting device using an LED as a light source, a gap is provided between a side surface of a body and a cover covering the light source. The cover irradiates a light device body exterior part and the gap with light from the light source.</p> |
