光感与红外感应结合的“人走灯灭”开关设计与研究

Design and Research of "Human Turn off Light" Switch Combining Light Sense and Infrared Induction

为改善电力资源的浪费现象,提高电力资源的真实使用效率。设计了一种“光敏感应+红外人体感应”相结合,控制电路“接通”与“断开”型节能开关。现实中需要开灯的环境条件下,实现“人来灯亮,人走灯关”的目的。以大学教室为对象,完成节能控制开关的最佳位置安装、调试及应用。该开关设计简洁,成本低廉,可以广泛应用于教室、宿舍、家庭及办公场所。安装该节能型开关,不仅能够实现智能化的电路通断,而且可以提高电能资源利用率。该节能型开关的应用,节约了发电所需的大量化石能源,响应了我国绿色发展的理念。

In order to improve the waste of power resources,improve the real use efficiency of power resources. Design a kind of “photosensitive induction + infrared human body induction” combination,control circuit “on” and “off” type energy saving switch. Realize the purpose of “people come to light,people go to light off” under the environmental conditions that need to turn on the light. Taking the university classroom as the object,the installation,debugging and application of the energy-saving control switch are completed in the best position. The switch design is simple,low cost,can be widely used in classrooms,dormitories,homes,offices. By installing this kind of energy-saving switch,it can not only realize the intelligent circuit on and off,but also improve the utilization rate of power resources,save a large number of fossil energy required for power generation,play a good role in protecting the environment,and respond to the concept of green development in the world.