一种舰船用强光探照灯的设计与实现  

Design and Application of A Strong Searchlight

作　　者：李江 

机构地区：[1]连云港杰瑞电子有限公司,江苏连云港222006

出　　处：《照明工程学报》2015年第3期99-101,113,共4页China Illuminating Engineering Journal

摘　　要：介绍了一种舰船用强光探照灯光实现的基本过程。分析了如何通过反光杯的二次反射实现短弧氙灯的极小角度光学配光,同时也分析了如何通过螺旋传动机构实现短弧氙灯的连续轴向调焦。最终实现了强光探照灯的远距离强光照射及其光学焦距的连续调节。The basic process of realization of light path in search light system is introduced. The way that how to realize a tiny angle optical light distribution for short-arc xenon lamp by multiple reflections of reflective cup is analyzed. Meanwhile the continuous focusing control method on axial focusing by screw transmission mechanism is designed. The glare over a long distance and continuous focusing method of the mechanism for strong searchlights is realized at last.

关 键 词：强光探照灯 调焦机构 短弧氙灯 

分 类 号：U674.703.3[交通运输工程—船舶及航道工程]