The Design about an Intelligent Clothes Rack with the Faculty of Rainproof、Insolationproof and Drawing Back Automatically at Night
Qing Jun Pan · Development & Innovation of Machinery & Electrical Products · 2007
An intelligent clothes rack is developed with a block installed on the end of each knighthead,around which steel wire is enwind and connected to a DC motor and the clothes rail.Thus,under the rotation of the motor,the steel wire can be stretched out or drawn back so that the movement of cloth rack is achieved automatically.Using an 89C2051 microcontroller as the control unit,the cloth rack is automatized with temperature sensor,rain sensor and photosensitive resistance.If it is sunny,or if the temperature is lower than the setting value or at day time,it can be stretched out.Otherwise,it will be drawn back.