Wireless displacement sensor

The utility model discloses a wireless displacement sensor which comprises a lower shell, a displacement sensor body, a wireless module and a battery assembly are installed in the lower shell, a side rod is installed on the lower portion of the displacement sensor body, an inner threaded pipe fixedl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HE WENGE, WU XINGJUN, YONG SHAOJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS SIGNALLING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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Beschreibung
Zusammenfassung:	The utility model discloses a wireless displacement sensor which comprises a lower shell, a displacement sensor body, a wireless module and a battery assembly are installed in the lower shell, a side rod is installed on the lower portion of the displacement sensor body, an inner threaded pipe fixedly penetrates through the lower portion of the lower shell, one end of the side rod penetrates through the inner threaded pipe, and the other end of the side rod penetrates through the wireless module. An external threaded pipe is arranged in the internal threaded pipe, a waterproof hole pad and a corrugated silica gel sleeve are bonded to the lower end of the external threaded pipe, a connecting plate is bonded to one end of the corrugated silica gel sleeve, a ball screw penetrates through the lower portion of the connecting plate, one end of the ball screw is inserted into one end of the side rod, and a nut is installed on the upper portion of the lower shell. An upper cover and a battery cover are installed on th