The invention discloses an automatic disinfection method for elevator keys, and relates to the technical field of elevator key disinfection. The automatic disinfection method comprises the following specific steps that S1, disinfectant is added, and firstly, a worker injects enough disinfectant into a disinfection container through a liquid adding port; S2, a disinfection device is installed, specifically, the worker adheres the disinfection device to the upper part of the elevator keys through a double-faced adhesive tape, and a circuit board is connected with an elevator lighting system through an electric wire; and S3, disinfection operation is carried out, specifically, when a human body infrared sensor senses fingers of a user, a sensing signal is sent to a single chip microcomputer. When a winding drum rotates, a lifting rope on the outer wall can be released, the disinfection container is matched with disinfection sponge to wipe the surfaces of the elevator keys, a traditional manual ethanol disinfection and ultraviolet disinfection mode is replaced, a reverse control unit and a forward control unit in the single chip microcomputer control a motor to rotate forwards and backwards, the disinfection container and the disinfection sponge can be freely folded and unfolded, and the automation degree is high.

    本发明公开了一种电梯按键自动消毒方法,涉及电梯按键消毒技术领域,该消毒方法具体步骤如下:S1、添加消毒液:首先工作人员利用加液口向消毒容器内加注足够的消毒液;S2、安装消毒装置:工作人员再通过双面胶将消毒装置粘连在电梯按键上方,并将电路板通过电线与电梯照明系统进行连接;S3、消毒作业:当人体红外线感应器感应到使用者的手指后,会将传感信号发送至单片机;本发明在卷筒进行转动时会释放外壁上的吊绳,消毒容器配合消毒海绵可对电梯按键表面进行擦拭,取代了传统人工乙醇消毒和紫外线消毒的方式,单片机内的反向控制单元和正向控制单元控制电动机的进行正反向转动,达到了对消毒容器和消毒海绵的自由收放,自动化程度较高。


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    Title :

    Automatic disinfection method and device for elevator keys


    Additional title:

    一种电梯按键自动消毒方法及装置


    Contributors:
    LYU MINGWEI (author) / LI PENGFEI (author) / ZHOU LINA (author) / KANG JUNFENG (author) / LI RUI (author) / MA YANFEI (author) / WANG XIN (author) / YUAN LI (author) / CHANG XIAORU (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B66B Aufzüge , ELEVATORS



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