Sterilization device for computer input equipment

Abstract

The invention relates to the technical field of integrated environment-friendly sterilization and disinfection equipment, and discloses a computer input equipment sterilization device. The sterilization device has a cavity structure, and above the inner cavity of the cavity is a dome-shaped light-guiding whiteboard, and an ultraviolet lamp is arranged below the light-guiding whiteboard. , the dome-shaped surface is a paraboloid, the ultraviolet light tube is located below the center of the paraboloid, placed in the direction of the long axis, a lampshade is set under the ultraviolet lamp tube, the surface array of the lampshade is a convex lens structure, and a computer input is placed under the lampshade The equipment, the sterilizing device also includes a control unit, the control unit controls the operation of the ultraviolet lamp tube, and the ultraviolet light emitted by the ultraviolet lamp tube or reflected by the dome-shaped light guide whiteboard is refracted by the protrusions on the lampshade to form parallel light or umbrella-shaped light , to sterilize computer input devices. According to the structure of the dome-shaped light guide white board and the lampshade, the ultraviolet rays emitted by the ultraviolet lamp tube can irradiate the inner cavity without dead angle.

Description

technical field [0001] The invention relates to the technical field of integrated environmental protection sterilization and disinfection equipment, in particular to a computer input equipment sterilization device. Background technique [0002] Computer input devices, including keyboards, mice, and writing tablets, tend to accumulate a large amount of harmful bacteria after long-term use. In recent years, Internet cafes have expanded from large cities to small and medium-sized cities. Because in such public places, the types and quantities of bacteria on the keyboard and mouse of the computer are more than those on the toilet seat, it is necessary to sterilize and disinfect them by frequent wiping It is troublesome again, especially as there are many gaps between the keys on the keyboard, and the method of wiping for sterilization and disinfection is not only time-consuming but also ineffective. Contents of the invention [0003] The object of the present invention is to ...

AI Technical Summary

Problems solved by technology

In recent years, Internet cafes have expanded from large cities to small and medium-sized cities. Because in such public places, the types and quantities of bacteria on the keyboard and mouse of the computer are more than those on the toilet seat, it is necessary to sterilize and disinfect them by frequent wiping It is more troublesome, especially if there are many gaps between the keys on the keyboard, the method of wiping to sterilize and disinfect is not only time-consuming but also ineffective

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