Combined lens holder with adjustable horizontal offset of lens and detector
A detector and adjustable technology, which is applied in TV, color TV parts, electrical components, etc., can solve the problem that the horizontal alignment of the imaging chip cannot be ensured and affects the imaging result, etc., and achieve good use effect, good imaging effect, The effect of increasing the adjustment range
Pending Publication Date: 2019-01-15
深圳闳泰科技有限公司
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Problems solved by technology
[0002] Existing digital lenses are widely used in various video imaging systems. The lens and the CCD board are often connected in a fixed way, which makes it impossible to ensure the horizontal alignment between the lens and the imaging chip on the CCD board, thereby affecting the imaging results. , in view of this, how to improve the existing lens mount so that it can freely adjust the horizontal position between the lens and the imaging chip has become a problem to be solved, so we propose a combination lens with adjustable horizontal offset between the lens and the detector seat
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.
[0018] refer to Figure 1-4 , a combined lens holder with adjustable horizontal offset of the lens and detector, including an outer mirror holder 1 and an inner mirror holder 3, the outer mirror holder 1 includes four positioning adjustment holes 11 arranged in the circumferential direction, and mirror holder installation and fixing holes 12 And the four positioning columns 13 at the bottom of the mirror base, the bottom of the outer mirror base 1 is fixed with the detector fixing plate 2 through the positioning columns 13, the inner mirror base 3 includes a lens fixing surface 31 and a horizontal adjustment surface 32, and the inner wall of the lens fix...
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The invention discloses a combined lens holder with the adjustable horizontal offset of a lens and a detector. The combined lens holder comprises an outer mirror base and an endoscope base, the outermirror base includes four positioning adjustment holes arranged in a circumferential direction, the mounting hole of the lens holder and the four positioning posts at the bottom of the lens holder, the bottom of the outer mirror base is fixed with a detector fixing plate through a positioning post, the endoscope holder comprises a lens fixing surface and a horizontal adjusting surface, A len is screwed to that inn wall of the lens fixing surface, and the endoscope holder is positioned inside the outer lens holder, the inner walls of the four positioning adjustment holes are all threadably connected with a jacking wire, in this invention, By adjusting the jack, The inner barrel is pushed to produce horizontal displacement in two directions in the outer mirror holder, so that the horizontalposition adjustment between the lens and the detector on the circuit board is realized, and the imaging effect of the detector is ensured. The design scheme has a large adjustment range and can realize fine adjustment, which not only ensures the imaging effect, but also simplifies and facilitates the adjustment work in the assembly process obviously.
Description
technical field [0001] The invention relates to the technical field of lens mounts, in particular to a combined lens mount with adjustable horizontal offset of a lens and a detector. Background technique [0002] Existing digital lenses are widely used in various video imaging systems. The lens and the CCD board are often connected in a fixed way, which makes it impossible to ensure the horizontal alignment between the lens and the imaging chip on the CCD board, thereby affecting the imaging results. , in view of this, how to improve the existing lens mount so that it can freely adjust the horizontal position between the lens and the imaging chip has become a problem to be solved, so we propose a combination lens with adjustable horizontal offset between the lens and the detector seat. Contents of the invention [0003] The object of the present invention is to solve the shortcomings in the prior art, and propose a combined lens mount with adjustable horizontal offset of ...
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IPC IPC(8): H04N5/225
CPCH04N23/55
Inventor 张少军
Owner 深圳闳泰科技有限公司