Video sampling device

The utility model provides a video sampling device applied to the technical field of video acquisition, which comprises two semicircular device shells, the two device shells are fixedly connected through bolts, the outside of each device shell is fixedly connected with a camera bracket, and the bott...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU HONG, LU JIHAO, ZHANG JUAN, GAO YUEJIE, CHEN WENJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SIGNALLING STANDS OR SUPPORTS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL TRAFFIC CONTROL SYSTEMS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a video sampling device applied to the technical field of video acquisition, which comprises two semicircular device shells, the two device shells are fixedly connected through bolts, the outside of each device shell is fixedly connected with a camera bracket, and the bottom end of each camera bracket is fixedly connected with an acquisition camera. The two device shells clamp a lamp pole of a street lamp to achieve installation of the device, the device is lifted to the top of the street lamp through the lifting force of the lifting air bag, videos are collected through the collecting camera, the video collecting device is convenient to disassemble and assemble at any time, the video collecting cost is effectively reduced, and the lifting force of the lifting air bag further provides lifting pulling force for the lifting rod; the lifting support drives the lifting extrusion block to slide on the extrusion cushion block, the elastic film is pressed to deform inwards, the friction ga