Font Size: a A A

The Research And The Manufacture Of Solar LED Insecticidal Light

Posted on:2016-11-18Degree:MasterType:Thesis
Country:ChinaCandidate:S Y LinFull Text:PDF
GTID:2283330479455518Subject:Mechanical engineering
Abstract/Summary:PDF Full Text Request
The solar LED insecticidal light is a typical physical insecticidal pest control method, and it is important for control residual pesticide. This paper designed a new type of solar LED insecticidal light, which has several characteristics, such as applying to the low sunlight, broad spectrum mode and special spectral mode, using trapping method of the hybrid LED light.This paper first to come up with the concept of trapping method of the hybrid LED light,and completed investigative trap test of preliminary stage: the trapping effect of the composite LED trap light is slightly better than the traditional light source, and adopt ing a combination of purple and white 1/3 ratio is the best. Using rectangular wave of duty cycle of 10~7.14 Hz driving the LED light source can enhance the trapping effect, and found that different kinds of insects has different trap effect for rectangular waves of different frequencies.According to the characteristics of Guiyang low sunshine, it completed theoretical calculations. And combining with the design of PV Designer get the optimal capacity configuration: the capacity the battery is 100 A h,and the capacity of the solar photovoltaic panels is 60W; then combining with the LED emission spectrum distribution scheme based on the experimental results completed the distribution scheme of LED of the hybrid LED lamp posts; then the three pest control methods were analyzed and compared to determine to take the type of electric shock and the type of collision. Further, it completed structural optimization; then complete s the design of control circuit based on STC15,which include the design of charging circuit, discharge control circuit and high voltage generating circuit, to achieve the control function of rain,light and time(seasonal control and work time contro l). Finally, completes the design of three-dimensional through SolidWorks and completes prototype, getting key product parameters.
Keywords/Search Tags:pests physical control insecticidal light, solar insecticidal light, trapping method of the hybrid LED light, trapping light source
PDF Full Text Request
Related items