The invention discloses an alarm device for abnormal door opening of an elevator car and a using method of the alarm device, and relates to the technical field of elevators, the alarm device comprises the elevator car and an abnormity alarm module, the abnormity alarm module is installed in the elevator car, and the abnormity alarm module is used for sound and light alarm when the elevator car is abnormally opened; the abnormity alarm module comprises an audible and visual alarm, a microprocessor and a distance sensor. According to the invention, the abnormal alarm module is mounted, so that the functions of abnormal door opening detection and sound-light alarm of the elevator car are realized, the door opening state of the elevator car is monitored, the running safety of the elevator is improved, and the safety and alertness of passengers are improved.

    本发明公开了一种电梯轿厢异常开门用的报警装置及其使用方法,涉及电梯技术领域,包括电梯轿厢和异常报警模块,所述电梯轿厢内安装有异常报警模块,所述异常报警模块用于电梯轿厢异常开门时的声光报警;所述异常报警模块包括:声光报警器、微处理器、距离传感器。本发明通过安装有异常报警模块,实现电梯轿厢异常开门的检测与声光警报功能,实现了电梯轿厢开门状态的监测,提高了电梯运行的安全性,提高乘客的安全性与警觉性。


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    Title :

    Alarm device for abnormal door opening of elevator car and use method of alarm device


    Additional title:

    一种电梯轿厢异常开门用的报警装置及其使用方法


    Contributors:
    CAO WENYIN (author) / CAO WENJI (author) / CAO YANG (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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