Vacuum circuit breaker plum-blossom-shaped contact with temperature being measured in wireless and passive mode

The utility model relates to the technical field of high-voltage vacuum circuit breakers, and particularly relates to a vacuum circuit breaker plum-blossom-shaped contact with the temperature being measured in a wireless and passive mode. The vacuum circuit breaker plum-blossom-shaped contact compri...

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Bibliographische Detailangaben
Hauptverfasser:	GAN HAIBIN, ZHANG ZIPENG, HUANG HUI, LI XU, XU JISHUI, CHEN ZHUO, LI YI, ZENG HUIWU
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS SIGNALLING TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of high-voltage vacuum circuit breakers, and particularly relates to a vacuum circuit breaker plum-blossom-shaped contact with the temperature being measured in a wireless and passive mode. The vacuum circuit breaker plum-blossom-shaped contact comprises a plum-blossom-shaped contact and is characterized in that a card of the plum-blossom-shaped contact is provided with a temperature sensor, the periphery of the plum-blossom-shaped contact is provided with a sensing antenna, and the sensing antenna is fixedly connected with the plum-blossom-shaped contact through a metal connecting rod. The vacuum circuit breaker plum-blossom-shaped contact provided by the utility model has the beneficial effects of small product size, simple installation and high reliability.