Cleaning and sterilizing device for handheld equipment

Abstract

The invention provides a cleaning and sterilizing device for handheld equipment, and the cleaning and sterilizing device is of a hollow box body shape and is mainly formed by flat dielectric barrier corona discharge units and a fixed plate, wherein each flat dielectric barrier corona discharge unit is in a sandwiched structure, the bottom plate is an insulated bottom plate, and the center is provided with an insulated plate; the center of the insulated plate is hollow and is embedded with an aluminium alloy board with same thickness to serve as a high voltage electrode; the upper part of the insulated plate serves as a dielectric barrier therefore; and the top of the insulated plate is provided with a stainless steel screen, two insulated thin strips are erected in front of the screen, and the multiple flat dielectric barrier corona discharge units are fixed by metal or insulated fixed plates. The cleaning and sterilizing device can be used for sterilizing and cleaning equipment such as a mobile phone, a tablet computer, an MP4 (mobile Pentium 4) and a handheld game console rapidly, safety and efficiently.

Description

technical field [0001] The invention relates to a cleaning and disinfection device, in particular to a device for cleaning and disinfecting a handheld device. Background technique [0002] With the development of the information technology (IT) industry and the improvement of people's living standards, handheld devices (such as tablet computers, mobile phones, MP4, handheld game consoles, etc.) have become an indispensable part of people's daily life, and each person often has one The above-mentioned handheld devices have a trend of popularization towards younger age. However, people are enjoying the convenience and comfort brought by these high technologies, but they often ignore the hidden health problems of these handheld devices. A British survey shows that 92% of mobile phones contain bacteria, and some mobile phones even contain more than 1,000 kinds of microorganisms. On average, the amount of bacteria carried by a mobile phone is 18 times that of the flushing handle...

AI Technical Summary

Problems solved by technology

But up to now, most of the low-temperature plasma sources cannot be directly touched. When they act on the items to be processed, they will break down, so they will damage the items themselves, and some plasma sources that can be touched, such as helium jet sources etc. Its range of action is very small, only a few mm 2 , and when it is too close to the item to be processed, breakdown discharge will also occur, which cannot guarantee the safety and reliability of personnel and equipment

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