Bus-mounted monitoring device

The utility model discloses a bus-mounted monitoring device. Device comprising a device body, a clamping groove is formed in the outer surface of the upper end of the device main body; rolling wheelsare arranged on the outer surfaces of the inner sides of the clamping grooves. A fixing rod is arrang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG PING, QI JIALONG, GONG LIYONG, ZHANG GUOBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PERFORMING OPERATIONS PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses a bus-mounted monitoring device. Device comprising a device body, a clamping groove is formed in the outer surface of the upper end of the device main body; rolling wheelsare arranged on the outer surfaces of the inner sides of the clamping grooves. A fixing rod is arranged at the upper end of the clamping groove, a glass cover is arranged at the lower end of the device body, a circular groove is formed in the upper end of the glass cover, a threaded clamping groove is formed in the outer surface of the inner side of the circular groove, a threaded conductor is arranged on the inner side of the outer surface of the upper end of the circular groove, and a spring conductor is arranged on the inner side of the threaded conductor. The utility model discloses a bus-mounted monitoring device. The device body is convenient to move between the clamping groove and the fixing rod, dead-corner-free monitoring of the interior and the exterior of the bus is facilitated,regular overhauling, clea