LED养蜂照明光源研究

目的]为养蜂场所设计一种红色照明灯,用于夜间、暗室内取蜜或观察管理蜂群。方法]分析蜜蜂与人视觉器官的视觉生物学特性,采用发光波长在650～780 nm的高亮度红光LED来作为光源,并举例红光LED头灯的设计,对头灯光源的波长和亮度进行了详细分析。结果]LED光源的适宜照度为3～10 cd/m2。基于蜜蜂对红色光呈现色盲的生物学特性,以红光LED为光源的LED灯,作为养蜂场的照明灯具,使蜂群不受或少受惊扰,有效减少蜂群的飞遗损失。结论]结合现代电子技术,顺应蜂群的生理特征,研发出合理先进的蜂具。

Study on a Kind of LED Bee-keeping Lamp

Objective]The research aimed to design a kind of red-light jacklight for harvesting honey and supervising the bee colony at nightor in the darkroom.Method]The visual biological characteristics of bee and human’s visual organ were analyzed.Using the high-brightnessred-light LED with the emission wavelength of 650-780 nm as the light source,taking the design of red-light LED lamp as an example,thewavelength and brightness of the lamp were analyzed in detail.Result] The suitable illumination of LED light source was 3-10 cd/m2.Based on the visual biological characteristics of bee and human’s visual organ,LED lamp with Yed-light LED as the light source was used tobe the lighting lamp for bee-keeping,which avoided and reduced the disturbance from bee colony and decreased the flight loss of bees.Con-clusion]A kind of reasonable and advanced beekeeping instrument was devised,combined with the modern electronic technique,conformingto physiological characteristic of bees.