毕业论文-电子灭蚊器的设计及制作.docVIP

电子灭蚊器的设计及制作 摘要 我们都知道，蚊子是人们深恶痛绝的“四害”之一，它在吸取我们身上的血液让我们感到不适的同时，也能够通过这种血液传播的方式传播病毒，可能会带来各种疾病。自古以来人们都在不懈地探索各种能够灭蚊的方法，在现如今这个高速发展的现代社会，我们的生活水平在随之日益提高的同时，我们对生活质量也提出了更高的要求。与传统的灭蚊方法相比，电子灭蚊器更加的环保、安全和方便，再加之有良好的灭蚊效果，愈来愈受到消费者的欢迎。蚊子具有强烈趋光和趋热的特性，电子灭蚊器就是根据其趋光特性，利用紫蓝色灯管发出的光源，引诱蚊虫扑向灭蚊器然后被高压放电网上的高压击死的原理制造而成的。灯管外有一个用铝丝（或铜丝）绕成的高压放电线圈网，220V的交流电压经过电容倍压整流或变压器升压，通常能使高压放电网达到800~1000V的直流高压，短路电流小于1mA,而且在放电网外还有绝缘保护罩，所以对人体不存在危险性。一般来讲家庭使用的电子灭蚊器功耗在2~8W左右。整体来看电子灭蚊器是一种低耗电、高效能、无毒、无味、无任何化学物质挥发的实用性强的一款产品。 关键字：灭蚊，倍压整流，直流高压 The design of electronic mosquito killer and production Electronic Information Science and Technology 11-1 Sun Xiao-yu Supervisor Li Qing Abstract As we all know, the mosquito is one of the four pests people hate, because blood sucking makes us feel uncomfortable, and it also can spread the virus through this way, bring a variety of diseases?at the same time. Since ancient times, people in the tireless exploration to methods of mosquito eradication, in the rapid development of modern society, the living standards are improving day by day, at the same time, we put forward higher requirements for quality of life. Electronic mosquito killer is better for the environment than the traditional mosquito control method, it is safer and more convenient, and the effection is good, so becomes more popular. Mosquitoes have phototaxis and thermotaxis characteristics, electronic mosquito killer is according to these characteristics, it lures mosquitoes to high pressure. There is a high pressure net outside the lamp, 220V AC voltage through a boost to 800~1000V of DC high voltage, the current is less than 1mA, and there is an external insulation protection cover, so there is no danger. General household power consumption is in the 2~8W around. Overall, the electronic mosquito killing device is a low power consumption, efficient, non-toxic, tasteless, non any volatile chemicals, practical strong of a product. Key words: mosquito eradication, voltage rectifier, high direct v