摘要
介绍了一种太阳光的照明系统,主要采用滤红外光片、双凸非球面透镜、多进一出塑料光纤、光敏电阻阵列和双步进电机实现太阳光的采集、传输、跟踪和照明。采用多镜头采集的方法,可以实现几十米的传输距离,成本较低、精度较高并易于加工。此系统可以自动跟踪太阳,实现健康、高效的室内照明。
In this paper, a sunlight illuminating system using de spherical lens, multiple - input - single - output PMMA fiber, stepping motors is introduced. Sunlight can be collected, transmi - infrared glass, double protruding un - photosensitive resistance array, and two tted, and tracked by this system. Using this system with several lenses, the transmission distance can reach tens of meters. This system can track the sun automatically, and it is precise, low cost and easy to produce. By this system, healthy and efficient illumination can be realized.
出处
《应用能源技术》
2007年第12期23-25,共3页
Applied Energy Technology
基金
宁波新亚机电有限公司
上海交通大学技术转移中心和上海交通大学青年教师科研基金支持
关键词
太阳光
照明
采集
传输
跟踪
Sunlight
Illuminate
Collect
Transmit
Track
