The invention discloses an ultraviolet sterilization elevator button which comprises a contact surface, a main shell, a button shell, an external control circuit and a back plate. A circuit board is arranged on the back plate; the contact surface is embedded in the upper surface of the button shell; the button shell is movably connected with the back plate through the spring ejector pin and the spring; the button shell and the back plate are embedded in the button shell; a sterilizing device for sterilizing the contact surface is arranged in the back plate; a pyroelectric sensor used for sensing that a finger of a human body makes contact with the pressing surface is further arranged in the contact surface; a light-transmitting structure is arranged on the upper surface of the button shell; and the upper part of the button shell is provided with an inclined plane structure which is inclined inwards. The elevator button can be sterilized in real time through the sterilization structure. According to the invention, ultraviolet light short waves with a sterilization function are adopted to irradiate the surface of the button, so that the automatic real-time sterilization effect is achieved, the sterilization efficiency is improved, cross infection is reduced, and ultraviolet rays are prevented from hurting a human body, so that the public health is better maintained.

    本发明公开了一种紫外杀菌电梯按钮,包括接触面、主壳体、按钮壳体,外接控制电路和背板,背板上设有电路板,所述接触面嵌装与按钮壳体上表面,所述按钮壳体与背板通过弹簧顶针和弹簧活动连接,所述按钮壳体和背板内嵌在按钮壳体中,所述背板中设有用于对接触面进行杀菌的灭菌装置,所述接触面内还设有用于感应人体手指接触按压面的热释电传感器,所述按钮壳体上表面设有透光结构,所述按钮壳体上部设有向内倾斜的斜面结构,能够实现通过杀菌结构对电梯按钮进行实时杀菌。本发明采用具有杀菌功能的紫外光短波对按钮的表面进行照射,达到自动实时杀菌的效果,提高杀菌效率,减少交叉感染,并且避免紫外线伤害人体,从而更好地维护公共健康。


    Access

    Download


    Export, share and cite



    Title :

    Ultraviolet sterilization elevator button


    Additional title:

    一种紫外杀菌电梯按钮


    Contributors:
    YUN FENG (author) / LI YUFENG (author) / GUO WEIRAN (author) / ZHANG YIMOU (author) / MENG GEFEI (author) / LYU XIAOQING (author) / LI LUNTAO (author) / LI KUN (author)

    Publication date :

    2022-01-28


    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



    ELEVATOR BUTTON STERILIZATION DEVICE USING ULTRAVIOLET LIGHT

    PARK YUN GUU | European Patent Office | 2021

    Free access

    ELEVATOR BUTTON STERILIZATION DEVICE USING ULTRAVIOLET LIGHT

    European Patent Office | 2021

    Free access

    Automatic Ultraviolet Sterilization Device for Elevator Button

    MA SU HEE / LEE GUN WOO / JUNG JI WOON et al. | European Patent Office | 2022

    Free access

    ELEVATOR BUTTON STERILIZATION DEVICE

    KIL MIN SOO | European Patent Office | 2022

    Free access

    Elevator button sterilization device

    DING XIONGBIAO | European Patent Office | 2020

    Free access