Close range safety prompter for electric control cabinet

The utility model discloses a close range safety prompter for an electric control cabinet, comprising a distance detection sensor for detecting the distance between a moving object and a high voltage electrified body, a sensor signal processing unit for processing the signal of the distance detectio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, LIU BINGREN, WANG JINYOU, LIANG XUESHAN, LI XINTAO, YANG HUA, LIANG YUNWEI, WANG PIJIE, LV LIN, LV ZHONGLIANG, ZHANG YANDONG, HU PEIXUN, MA XINGUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:	The utility model discloses a close range safety prompter for an electric control cabinet, comprising a distance detection sensor for detecting the distance between a moving object and a high voltage electrified body, a sensor signal processing unit for processing the signal of the distance detection sensor and outputting a control signal outwards, and an alarm unit for outputting an alarm signal outwards, wherein the output signal of the distance detection sensor is connected to the sensor signal processing unit, the output signal of the sensor signal processing unit is connected to the alarm unit, and the power supply unit is respectively connected to the sensor signal processing unit and the alarm unit. The close range safety prompter can detect the close range state of the moving object and the high voltage electrified body, and timely sends an alarm signal for prompting, thus reducing the hidden trouble of electric shock and providing guarantee for the safe operation of the electric control cabinet.