Electromagnetic tripping type electric leakage tripping device with novel structure

The utility model discloses an electromagnetic trip type electric leakage tripping device with a novel structure, which comprises a base, a tripping transmission mechanism assembly and a cover, the tripping transmission mechanism assembly and the cover are arranged in the base, one side in the base...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN YAOZHONG, WANG LIJIAN, WANG ENFENG, LI XIAOMING, WANG JINJUE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an electromagnetic trip type electric leakage tripping device with a novel structure, which comprises a base, a tripping transmission mechanism assembly and a cover, the tripping transmission mechanism assembly and the cover are arranged in the base, one side in the base is provided with a device groove, the front part in the device groove is provided with an electromagnetic trip, the electromagnetic trip is provided with an ejector rod, and the ejector rod is connected with the electromagnetic trip. Shaft holes are formed in the two sides of the upper end of the middle rear portion in the device groove, a jump pin shaft is arranged in the shaft holes in a rotating mode and connected with a jump pin, a jump pin round arm is arranged on the periphery of the jump pin, and open grooves are formed in the peripheries of the two sides of the jump pin round arm. According to the utility model, the pressure rod is pressed for transmission, so that the push rod of the electromagnetic releas