| 摘要 |
PURPOSE: An ventilation mouse is provided to desiccate sweat on a hand when using the mouse for a long time and sterilize bacteria existing on the mouse and the hand, thereby hygienically using the mouse. CONSTITUTION: A photo coupler senses movements of a mouse. A mouse control circuit senses and analyzes operation of the photo coupler, a wheel scroll bar, a function selecting button, and an executing button, and then controls selective operation of a ultraviolet LED(Light Emitting Diode) and a blowing fan(21). The blowing fan inhales external air through an air inlet port(25) and emits it to the outside through an air outlet(26). The ultraviolet LED radiates ultraviolet rays for sterilization. |
