The embodiment of the invention discloses a self-disinfection elevator button based on an ultraviolet Micro/Mini-LED and a disinfection method. The elevator button comprises a button body which comprises a mechanical switch; a Micro-LED driving module used for generating an information display signal according to the conduction state of the mechanical switch; a Micro-LED light-emitting module connected with the Micro-LED driving module and used for controlling the Micro-LED light-emitting module to display floor information according to the information display signal; and an ultraviolet lightmodule used for emitting ultraviolet light to the Micro-LED light emitting module for disinfection when the mechanical switch is switched from the on state to the off state. According to the invention, a Micro/Mini-LED is used as the display panel; the Micro-LED driving module is used for controlling the working states of the Micro-LED light emitting module and the ultraviolet light module; and the ultraviolet light module emits ultraviolet light to disinfect the elevator button, so that the technical problems that real-time disinfection cannot be realized and virus cross infection is easily caused in the prior art are solved, and the technical effects of low cost, high efficiency, high adaptability, intelligent disinfection and no harm to human bodies are achieved.
本发明实施例公开了一种基于紫外Micro/Mini‑LED的自消毒电梯按钮及消毒方法,所述电梯按钮包括:按钮本体,包括机械开关;Micro‑LED驱动模块,用于根据机械开关的导通状态生成信息显示信号;Micro‑LED发光模块,与Micro‑LED驱动模块连接,用于根据信息显示信号控制Micro‑LED发光模块显示楼层信息;紫外光模块,用于机械开关从导通状态切换至截止状态时向Micro‑LED发光模块发射紫外光进行消毒。本发明通过采用Micro/Mini‑LED作为显示面板,Micro‑LED驱动模块来控制Micro‑LED发光模块和紫外光模块的工作状态,并通过紫外光模块发射紫外光来对电梯按钮进行消毒,解决了现有技术中不能实时消毒和容易引起病毒交叉感染的技术问题,实现了低成本、高效率和适应性强的智能化消毒,且对人体无损伤的技术效果。
Self-disinfection elevator button based on ultraviolet Micro/Mini-LED and disinfection method
基于紫外Micro/Mini-LED的自消毒电梯按钮及消毒方法
2020-08-14
Patent
Elektronische Ressource
Chinesisch
Disinfection device, disinfection button and elevator
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2023
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