LIGHT SOURCE DEVICE AND MIRROR SUPPORTER

• Main Author: BESSHO KAZUNORI
• Format: Patent
• Language: English; Japanese
• Published: 09.03.2017
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

PROBLEM TO BE SOLVED: To provide a light source device and a mirror supporter which, even when a reflection mirror is bonded with an adhesive agent, can suppress the decrease of light output by suppressing the occurrence of the adhesive agent being attached on a reflection surface of the reflection mirror.SOLUTION: A light source device has a light source part including a plurality of light-emitting elements which each emit emission light which travels in parallel, a plurality of reflection mirrors which each reflect the emission light, and a mirror supporter which supports the plurality of reflection mirrors so that the fluxes of the reflection light from the reflection mirrors travel in parallel with an interval smaller than that between the fluxes of the emission light. The mirror supporter has two or more flat surfaces or one or more curved surfaces between adjacent reflection mirrors.SELECTED DRAWING: Figure 1 【課題】反射ミラーを接着剤により接着する場合であっても、反射ミラーの反射面に接着剤が付着する事態の発生を抑制することで、光出力の低下を抑制できる光源装置及びミラー支持体を提供する。【解決手段】光源装置は、平行に進行する出射光を出射する複数の発光素子を含む光源部と、出射光を反射する複数の反射ミラーと、反射ミラーによる反射光が出射光の間隔よりも小さい間隔で平行に進行するように複数の反射ミラーを支持するミラー支持体と、を有する。ミラー支持体は、隣り合う前記反射ミラーの間に、二以上の平面または一以上の曲面を有する【選択図】図１