Load monitoring device with human electric shock prevention function

The utility model relates to a load monitoring device with a function of preventing people from electric shock, and aims to solve the technical problems that an electric energy meter is not independently arranged for an existing factory power distribution load, people are temporarily lost in conscio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI HUIJUN, CAO SHAOFEI, ZHOU GANGMING, ZHANG XUEFENG, LIANG ZHAOHUI, YANG DAMAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a load monitoring device with a function of preventing people from electric shock, and aims to solve the technical problems that an electric energy meter is not independently arranged for an existing factory power distribution load, people are temporarily lost in consciousness, and instantaneous sudden drop of load current cannot be monitored and pre-warned. According to the utility model, the analog quantity acquisition module, the human body induction module, the door magnetic switch module, the voice module, the pulse output module, the STM32 control platform module, the man-machine interaction module and the power supply module are designed; the STM32 control platform module is connected with the analog quantity acquisition module, the human body induction module, the door magnetic switch module, the voice module, the pulse output module, the man-machine interaction module and the power supply module, and the voice module is connected with the human body induction module; acco