MECHANICAL STRUCTURE OF CANTILEVER AND PAN-TILT CAMERA

The present invention relates to the technical field of camera devices. Disclosed are a mechanical structure of a cantilever and a pan-tilt camera. The mechanical structure of the cantilever comprises a toothed rotating shaft (1), a torsion spring (2), and a fixing member (4) configured to be fixedl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PANG, Zhibin, WANG, Daoqiu, XIE, Huaizhong, ZHANG, Shuxi, AI, Kechen, WANG, Guoqing, GUO, Yang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to the technical field of camera devices. Disclosed are a mechanical structure of a cantilever and a pan-tilt camera. The mechanical structure of the cantilever comprises a toothed rotating shaft (1), a torsion spring (2), and a fixing member (4) configured to be fixedly mounted in a pan-tilt housing, wherein the toothed rotating shaft (1) is in running fit with the fixing member (4), an annular accommodating groove (11) is recessed in a shaft shoulder of the toothed rotating shaft (1) in a direction parallel to an axial direction of the toothed rotating shaft (1), the toothed rotating shaft (1) is provided with a side opening (141) in communication with the accommodating groove (11), the torsion spring (2) is mounted in the accommodating groove (11), a limiting end (21) of the torsion spring (2) close to the bottom of the accommodating groove (11) extends out of the side opening (141), the side opening (141) is configured to limit the position of the limiting end (21) relative t