Multifunctional self-sterilizing mouse

Abstract

The invention discloses a multifunctional self-sterilizing mouse, which comprises a shell, a PCB, a USB connecting wire, a cold cathode ultraviolet light tube, and an ultraviolet light tube driving circuit arranged on the PCB. A mouse functional mode monitoring circuit is connected with and controls the ultraviolet light tube driving circuit; and a human inductor is connected with and controls the ultraviolet light tube driving circuit. When a user reuses the mouse, an electronic transformer circuit driving the cold cathode ultraviolet light tube is in an off-state; and if the mouse is unused for 20 minutes, the electronic transformer circuit driving the cold cathode ultraviolet light tube starts supplying power, and only when the human inductor arranged on the mouse judges no body is around the mouse, an electronic transformer officially starts working to drive the cold cathode ultraviolet light tube to emit ultraviolet rays to kill bacteria and viruses on the surface of the mouse. The mouse is particularly suitable to be matched with public computers used by a plurality of users in hospitals, Internet bars, schools and the like.

Description

technical field [0001] The invention relates to a mouse, in particular to a multifunctional automatic disinfection mouse capable of direct audio input amplification and automatic cold cathode ultraviolet lamp disinfection. Background technique [0002] At present, it is well known that mouse and audio power amplifier are all necessary peripheral devices for computer use, but these are all independent entities. Due to frequent use, and most people seldom clean it, it is often a place where dirt is hidden, and it is also a channel for bacteria and viruses to breed. [0003] At the beginning of 2002, nearly 100 students of a university in the United States suffered from pink eye disease. Due to the fierce outbreak of the disease, the researchers believed that it was caused by the outbreak of germs, and conjunctivitis germs cannot survive on the surface of objects, so they focused on it. In personal contact and personal hygiene practices. However, soon another 500 students (10...

AI Technical Summary

Problems solved by technology

[0007] The survey shows that the average daily use time of computers in Internet cafes is about 15 hours, and the average daily number of people on each computer is about 20. In addition, no disinfection and sterilization measures have been taken, and different groups of people have brought different bacteria, resulting in Cross-transmission, so that the type and quantity of bacteria are significantly higher than those in school computer rooms with relatively small mobility and office computers used by fixed people

[0008] 2. The bacteria on the keyboard and mouse may be mainly opportunistic pathogenic bacteria

[0013] At present, the existing mouse, audio power amplifier and ultraviolet disinfection lamp on the market are all independent entities, and they are bulky, expensive and inconvenient to use

Images