The invention relates to an elevator call button, in particular to an elevator call button with a disinfection function. According to the elevator call button with the disinfection function, the call button can be automatically disinfected every time the call button is pressed, people do not need to spend time in disinfecting the call button independently, and use is easy and convenient. According to the technical scheme, the elevator call button with the disinfection function comprises a shell, a display screen, a mounting frame and the like; a display screen used for displaying floors is installed on the upper portion of the front side of the shell, and installation frames are vertically and symmetrically installed in the middle of the front side in the shell. When people press the button to drive the upper arc-shaped cylinder body to move backwards, disinfectant in the upper arc-shaped cylinder body is discharged to the back face of the button from the upper one-way liquid discharging pipe under the action of the upper piston, and therefore the back face of the button can be disinfected.
本发明涉及一种电梯呼叫按钮,尤其涉及一种具有消毒功能的电梯呼叫按钮。本发明的技术问题是:提供一种每按完一次呼叫按钮后便会自动对呼叫按钮进行消毒,无需人们单独花费时间对呼叫按钮消毒,使用简便的具有消毒功能的电梯呼叫按钮。本发明的技术实施方案为:一种具有消毒功能的电梯呼叫按钮,包括有外壳、显示屏和安装架等;外壳前侧上部安装有用于显示楼层的显示屏,外壳内前侧中部上下对称安装有安装架。本发明通过人们按下按钮带动上方的弧形缸体往后移动时,在上方活塞的作用下,上方弧形缸体内的消毒液便从上方的单向排液管排出至按钮背面,从而可对按钮背面进行消毒。
Elevator call button with disinfection function
一种具有消毒功能的电梯呼叫按钮
2022-06-10
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|AN ELEVATOR CALL BUTTON AND A METHOD FOR CONTROLLING AN ELEVATOR CALL BUTTON
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