The invention discloses an elevator fault alarm system which comprises an alarm triggering device, an alarm device and an uninterruptible power supply. The alarm triggering device is used for a passenger to press or toggle; the alarm device is used for sending out an alarm signal; the uninterruptible power supply comprises an input signal module, a power supply output module, an alarm triggering module, a fault output module and a control module; the uninterruptible power supply is triggered by the alarm triggering device to receive signals through the input signal module and then supplies power to the alarm device through the power supply output module; the alarm device receives alarm signals generated by the alarm triggering module in the uninterruptible power supply after obtaining power and sends the alarm signals to the outside; and after rescue is completed, the input signal module in the uninterruptible power supply receives an alarm completion signal sent by a rescuer, and theuninterruptible power supply cuts off power supply of the alarm device through the power supply output module.
本发明公开了一种电梯故障报警系统,包括:报警触发装置,用于乘客通过按压或拨动;报警装置,向外发出警报信号;不间断电源,包括输入信号模块、电源输出模块、报警触发模块、故障输出模块、控制模块;所述不间断电源在报警触发装置触发下通过输入信号模块接收信号,再通过电源输出模块向报警装置供电,报警装置获电后接收不间断电源中报警触发模块生成的报警信号并将其向外部发出报警,救援完成后不间断电源中的输入信号模块将会收到救援人员发出的报警完成信号,不间断电源通过电源输出模块断开报警装置的供电。
Elevator fault alarm system and method
电梯故障报警系统及方法
2021-03-30
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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