机械式多功能电器钟控开关的设计

本文介绍的机械式多功能器钟控开关是一种机电一体化的自控定时开关（定时），它是借助计时机芯（钟表式，机械式，电子式皆可）的计时装置，通过机械操作，进行定时自动开启后再定时关闭电器，或定时关闭电器后再定时开启电器，其它时时间不受外电源控制。该装置解决了机械钟控开关不能进行多种控制的问题，具有结构简单，工作可靠，造价低，应用范围广等特点。

Design on Mechanical Multi-function Clocking Switch

This article introduced a mechanical multi-function clocking switch (timer) which was an organic whole of electro-mechanical transformation. It was a timing device by means of timing or mechanical or electric timing wick.With operating machine, it may auto-timing shut-off after auto-timing turn-on, conversely, it was so. At the same time, time was not controlled by outer power source. The device solved the problem that mechanical clocking switch was not controlled by many conditions. Simple structure, operating safety, cheap price and wide-ranging uses were its characteristics.