The invention discloses a passenger car door emergency valve mistaken touch prevention alarm device and method, the device comprises a shell, the shell comprises a mounting groove, a mounting ring, an arc-shaped groove, an arc-shaped guide rod, an alarm device and a sleeve, the mounting ring is mounted in the mounting groove, the arc-shaped groove is formed in the top of the mounting groove, and the arc-shaped guide rod is arranged in the arc-shaped groove. An arc-shaped guide rod is mounted in the arc-shaped groove, and a sleeve in sliding fit with the arc-shaped guide rod is arranged on the outer side of the arc-shaped guide rod; the sleeve is synchronously driven to slide on the surface of the arc-shaped guide rod in a guiding mode through torsion adjustment of the rotation control mechanism, so that rotation and torsion of the valve handle are assisted, meanwhile, the sleeve is in contact fit with the alarm device, the alarm device conducts linkage type alarm work, alarm is triggered while the emergency valve is opened, and the safety of the emergency valve is improved. By means of alarm indication and position recording, passengers are assisted in rapid escape under sound warning, the warning function of the device is added, and the practical value of the emergency valve is improved.
本发明公开了一种客车车门应急阀防误触报警装置及报警方法,包括壳体,所述壳体包括安装槽、安装环、弧形槽、弧形导杆、报警装置和套管,所述安装槽的内部安装有安装环,所述安装槽的顶部开设有弧形槽,所述弧形槽的内部安装有弧形导杆,且弧形导杆的外侧设有滑动配合的套管;本发明通过利用旋转控制机构的扭转调节同步带动套管在弧形导杆表面导向滑动,从而辅助阀柄的旋动扭转,同时利用套管与报警装置的接触配合,从而使报警装置进行联动式的报警工作,以便让应急阀在打开的同时触发报警,利用报警的指示和位置记录的方式,辅助乘员在声音的警示快速逃生,增加装置的警示功能,提高应急阀的实用价值。
Passenger car door emergency valve mistaken touch prevention alarm device and alarm method
一种客车车门应急阀防误触报警装置及报警方法
23.08.2024
Patent
Elektronische Ressource
Chinesisch
Aircraft passenger emergency alarm communication system
Europäisches Patentamt | 2024
|Design and Research of Female Anti-mistaken Touch Alarm Based on Ergonomics
British Library Conference Proceedings | 2022
|EMERGENCY ALARM SYSTEM, VEHICLE AND EMERGENCY ALARM METHOD
Europäisches Patentamt | 2018
|