户外设备的小型除湿器系统的设计

Design for a Small-sized Dehumidifier System of Outdoor Equipment

研究提出了一种以AVR单片机为主控核心,采用LM35和HS1101传感器构成检测外界环境温湿度的探头,利用半导体冷凝技术搭建小型除湿系统的设计方案。给出了其系统硬件设计结构框图,介绍了系统工作原理及软件设计。该系统能够实时监测外界环境温湿度,并且根据预设参数控制相应执行模块,实现对湿度控制的自动化,具备成本低廉,功耗低、操作稳定便捷、控制灵活、节能环保的特点,能较好的解决户外电气设备内的潮湿问题,营造出一个良好的电气工作环境。

This research,taking AVR SCM as the main control core and using LM35 and HS1101 sensor to constitute the probe of detecting the temperature and humidity of outer environment,proposes a design scheme of building a small-sized dehumidifier system by adopting the semiconductor condensation technology,which gives its hardware design diagram and introduces the working principles and software design of the system. The system with the characteristics of low cost,low power consumption,stable and convenient operation,flexible control and energy saving,can real-timely monitor the temperature and humidity of outer environment,control the corresponding module according to preset parameters and achieve automatic humidity control,and it can solve moisture problems better for outdoor electrical equipment,creating a good electrical working environment.