The invention relates to the technical field of alarm devices, in particular to a fully-sealed acousto-optic elevator alarm device. The fully-sealed acousto-optic elevator alarm device comprises a mounting plate, a box body is bolted to the top of the mounting plate, a fixing base is bolted to an inner cavity of the box body, a control panel is fixedly mounted on the front face of the fixing base,the fixing base is bolted to the four corners of the control panel, and a display screen is embedded in the surface of the control panel. According to the invention, the control panel, the infrared range finder, the alarm lamp, the smoke sensor, the buzzer, the ventilation groove, the dustproof net and the protection plate are arranged; external dangerous situations can be monitored; people is timely reminded to avoid dangers, the alarm device is good in dustproof protection effect, the service life of the instrument can be prolonged, and the problems that an existing alarm device is single in function, passengers cannot be effectively reminded to avoid dangers, large potential safety hazards exist, meanwhile, dust easily enters the alarm device, and consequently an electronic instrumentis damaged are solved.

    本发明专利涉及报警装置技术领域,尤其为全密封声光电梯报警装置,包括安装板,所述安装板的顶部栓接有箱体,所述箱体的内腔栓接有固定座,所述固定座的正面固定安装有控制面板,且固定座分别与控制面板的四角栓接,所述控制面板的表面嵌设有显示屏;本发明专利通过控制面板、红外测距仪、警示灯、烟雾传感器、蜂鸣器、通风槽、防尘网和防护板的设置,具有可以对外界险情进行监测,及时提醒人们规避危险,且具有良好的防尘保护作用,从而能够延长仪器使用寿命的优点,解决了目前使用的报警装置功能单一,不能有效提醒乘客规避危险,存在较大的安全隐患,同时报警装置内部容易进入灰尘,导致电子仪器出现损坏的问题。


    Access

    Download


    Export, share and cite



    Title :

    Fully-sealed acousto-optic elevator alarm device


    Additional title:

    全密封声光电梯报警装置


    Contributors:
    CAO WENYIN (author) / CAO YANG (author) / LYU JUAN (author) / LIU XIAORONG (author)

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B66B Aufzüge , ELEVATORS



    Rapid response method for acousto-optic elevator alarm device in emergency

    CAO WENYIN | European Patent Office | 2024

    Free access


    Elevator hand pinching prevention device with acousto-optic control function

    SHEN YIPING / GAO WEI / XU KAIXIN et al. | European Patent Office | 2021

    Free access

    ELEVATOR ALARM DEVICE AND ELEVATOR ALARM NOTIFICATION METHOD

    AKANE MASATAKE | European Patent Office | 2016

    Free access

    Acousto-optic materials and acousto-optic cell applications

    Kludzin, V. V. / Kulakov, S. V. / Molotok, V. V. et al. | British Library Conference Proceedings | 1996