Capacitive analog quantity signal output sensor

The capacitive analog quantity signal output sensor comprises a sensor body and a detection head, the lower end of the sensor body is fixedly connected with a connecting cylinder, a sealing disc is arranged in the connecting cylinder, the outer wall of the sealing disc is fixedly connected with the...

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Bibliographische Detailangaben
Hauptverfasser:	XIAO JIANGEN, ZHAO CHANGJUN, JIANG HUA, JIANG SHUNHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The capacitive analog quantity signal output sensor comprises a sensor body and a detection head, the lower end of the sensor body is fixedly connected with a connecting cylinder, a sealing disc is arranged in the connecting cylinder, the outer wall of the sealing disc is fixedly connected with the inner wall of the connecting cylinder, the lower end of the sealing disc is provided with a conical opening, and the conical opening is communicated with the detection head. The lower end of the sealing disc is provided with a movable disc, the movable disc is in sliding connection with the connecting cylinder, the upper end of the movable disc is fixedly connected with a conical rubber block corresponding to the conical opening, the lower end of the movable disc is provided with a hollow groove communicated with the upper end of the conical rubber block, and the upper end of the conical rubber block extends into the conical opening. The lower end of the sealing disc is rotationally connected with two symmetrically