Integrated lens structure and working method thereof

Abstract

The invention relates to an integrated lens structure and a working method thereof, which comprises a base, wherein a front lens base and a rear lens base which can move back and forth relative to thebase is arranged in the base hole in the middle of the base, two guide rods which are parallel to the axis lines of the base holes are arranged on the two sides in the base hole respectively, whereintwo guide rods penetrate through the two sides of the front lens base and be in sliding fit with the two sides of the front lens base, and the other two guide rods penetrate through the two sides ofthe rear lens base and be in sliding fit with the two sides of the rear lens base; two screws which are used for driving the front lens base and the rear lens base to move back and forth are also arranged on the two sides of the base hole respectively, and a shifting lever which is in threaded fit with the corresponding screw rod is arranged with the front lens base and the rear lens base respectively. The integrated lens structure of the invention is compact in structure, clear and stable in imaging, shaking can be prevented, and the screen does not change, and is comfortable and stable whenthe focusing of the integrated lens is doubled, the jamming phenomenon is not easily generated, is large in loading amount, stable and reliable in structure and capable of driving the optical assemblywith a larger aperture.

Description

technical field [0001] The invention relates to an integrated lens structure and a working method thereof. Background technique [0002] In the security monitoring industry, ultra-high-definition 4K, small-sized integrated cameras have developed into mainstream products in the market, and the pursuit of clarity has never stopped. The so-called all-in-one camera is usually referred to as an all-in-one camera that can automatically focus inside, referred to as an all-in-one camera. However, the current all-in-one machine is not compact enough due to structural design defects. During the continuous zooming process, the optical axis is always beating with the displacement of the zoom lens group and the focusing lens group, and the amount of optical axis beating is directly related to It affects the performance index of the system, causes the imaging to be unstable, and cannot meet the imaging requirements. Contents of the invention [0003] In view of this, the object of the...

AI Technical Summary

Problems solved by technology

However, the current all-in-one machine is not compact enough due to structural design defects. During the continuous zooming process, the optical axis is always beating with the displacement of the zoom lens group and the focusing lens group, and the amount of optical axis beating is directly related to Affect the performance index of the system, resulting in unstable imaging and unable to meet the imaging requirements

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