Adjustment apparatus of camera lens

Abstract

The invention discloses an adjustment apparatus of a camera lens, and relates to the camera shooting equipment. The adjustment apparatus comprises a displacement apparatus, a lifting apparatus, a steering apparatus and an angle adjustment apparatus; the displacement apparatus comprises a base; a guiding rail is formed in the base; a sliding base is arranged on the guiding rail; a displacement driving apparatus is arranged in the displacement apparatus; the lifting apparatus comprises a lifting base; the lifting base is fixed on the sliding base; a lifting cylinder is mounted on the lifting base; a lifting column is embedded in the lifting cylinder in a sleeving manner; a lifting air cylinder is arranged in the lifting cylinder; the base of the lifting air cylinder is fixed on the lifting base; and the output end of the lifting air cylinder is upward perpendicularly and is connected with the base of the lifting column. By virtue of the adjustment apparatus of the camera lens, the monitoring angle can be adjusted, the monitoring dead corners can be reduced, and the monitoring effect can be optimized.

Description

technical field [0001] The invention relates to photographing equipment, in particular to an adjusting device for a camera lens. Background technique [0002] Surveillance cameras are quasi-cameras used in security. Its pixel and resolution are higher than those of computer video heads, but lower than professional digital cameras or dv. Surveillance cameras are mostly single video capture devices, and rarely have data storage functions. [0003] Surveillance cameras are mainly divided into gun type, hemispherical, and high-speed dome in terms of appearance. In addition, there are analog monitoring and IP network monitoring. They are widely used in many security fields such as schools, companies, banks, transportation, and safe cities. [0004] Existing monitoring cameras are all fixed in one place, and the lens is also aimed at one direction. There are often dead spots in monitoring, and the monitoring effect cannot be achieved well. For example, the Chinese invention pate...

AI Technical Summary

Problems solved by technology

[0005] The invention is simple in structure, low in cost, improves the clarity of image imaging, can overcome the disadvantages of complex structure, high cost, and difficult to guarantee the accuracy of the camera adjustment device in the prior art, and is suitable for the environment of camera lens adjustment, but in this solution The camera is fixed in one place, and the lens is also aimed in one direction. There is a monitoring dead angle, and the monitoring effect cannot be achieved well.

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