Automatic sterilization device for public toilet

Abstract

The invention relates to an automatic sterilization device for a public toilet. The automatic sterilization device comprises a gate detection board (10) and an ultraviolet ray light band (20), wherein the gate detection board (10) is provided with three heat sensors a (101); a pair of infrared ray emitting and receiving devices (102) are embedded in the bottom of the gate detection board (10); and a display screen (103) is arranged on the top of the gate detection board (10). The automatic sterilization device is simple in structure and convenient to use. Whether people enters the public toilet is detected through the heat sensor a on the gate detection board and the infrared ray emitting and receiving device; when a row of heat sensors b in the toilet detects that no heat source moves around and the gate detection board detects that no person enters, the ultraviolet ray light band in the toilet initiates automatically for ultraviolet sterilization; and when persons entering are detected, the ultraviolet ray light band closes automatically to avoid injury of human body.

Description

Technical field: [0001] The invention relates to a disinfection device, in particular to an automatic disinfection device for public toilets. Background technique: [0002] With the progress of society, there are more and more public toilets, which is convenient for people to go out. After the number increases, the labor cost of the society is increasing day by day, so the management cost of public toilets is increasing day by day. Public toilet cleaners will clean public toilets from time to time, but bacteria It is not cleaned cleanly and needs to be disinfected, and ultraviolet disinfection is the most common, but in some cases, ultraviolet disinfection is performed, which will cause harm to the human body; if a device that can automatically disinfect is designed, this problem can be solved, so It is very beneficial to design a kind of public toilet automatic disinfection device. Invention content: [0003] The object of the present invention is to provide an automatic...

AI Technical Summary

Problems solved by technology

[0002] With the progress of society, there are more and more public toilets, which is convenient for people to go out. After the number increases, the labor cost of the society is increasing day by day, so the management cost of public toilets is increasing day by day. Public toilet cleaners will clean public toilets from time to time, but bacteria It is not cl

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