太阳能LED庭院灯智能控制系统的设计

Intelligent Control System Design of Solar LED Yard Lamp

为实现节能环保与高效稳定,设计了一种新型的市电互补聚光型太阳能LED庭院灯系统。其关键的智能控制系统具有太阳能市电互补供电功能,可自动切换供电方案,保障系统在恶劣环境下稳定可靠运行;还具有智能照明功能,能根据环境光照强度的变化调节LED灯的亮度,实现节能环保。

To realize energy-conservation,environmental-protection,efficient and stable functions,a new solar LED yard lamp system has been designed using mains complementary and condensing structure. The intelligent controlling system is the most important part. It has solar and mains supply complementation function,changing power supplying mode automatically,to ensure the stable operation of the system in the harsh environment. It also has intelligent lighting function,adjusting brightness of LED lamp according to illumination intensity, to realize energy-conservation and environmental-protection. The intelligent controlling system can be useful for expanding the application of solar LED yard lamp,having huge economic value and social meaning.