A low-light night vision integrated system for TV

A night vision and low-light technology, which is applied in the field of TV low-light night vision integrated system, can solve the problem of unsatisfactory effect of TV/low-light night vision integrated photoelectric tracking optical system, and achieve the effect of avoiding burnout

Inactive Publication Date: 2014-11-05
河南平原光电有限公司
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Problems solved by technology

However, the TV/low-light night vision integrated photoelectric tracking optical s

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  • A low-light night vision integrated system for TV

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[0011] The present invention will be further described below in conjunction with specific embodiments.

[0012] Such as figure 1 As shown, the TV low-light night vision integrated system of the present invention is composed of a night sighting system and a daytime sighting system. In the night sighting system, light sequentially passes through the first night objective lens 1, the second night objective lens 2, and The strong light baffle 6, the third night vision objective lens 3, the fourth night vision objective lens 4, the night filter 5, the weak optical image is converted into an electronic image by the image intensifier 7, and the electronic image is enlarged in the image intensifier. The optical image with enhanced brightness is obtained on the phosphor screen (anode surface), and the image is projected on the CCD camera 18 through the reflector 8, the turning mirror 9 and the beam splitting prism 17. In the daytime viewing system, the light sequentially passes through th...

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Abstract

The invention discloses a TV low-light night vision integrated system, which is composed of a night sighting system and a daytime sighting system. The baffle, the third night-vision objective lens, the fourth night-vision objective lens, night-time filter, image intensifier, reflector, turning mirror and dichroic prism are projected on the CCD camera; the light in the daytime sighting system passes through the first zoom in turn The front fixed group of the objective lens, the front fixed group of the second zoom objective lens, the zoom group, the compensation group, the automatic iris, the rear fixed group, the diurnal filter and the dichroic prism are projected on the CCD camera. The products produced by adopting the technology of the invention are stable and reliable, and can be mass-produced and equipped with troops.

Description

technical field [0001] The invention relates to a TV low-light night vision integrated system, which belongs to the technical field of photoelectric comprehensive viewing and aiming. Background technique [0002] With the new international military reforms, modern warfare is no longer a human confrontation on the ground, but a war in which the enemy and the enemy do not meet each other. It is an air strike with missiles beyond visual range. The victory or defeat of modern warfare plays a key role, and at the same time, it is of great significance to protect the important organs of the country and the important facilities of the army. However, the TV / low-light night vision integrated photoelectric tracking optical system used in laser jamming weapons and equipment at this stage is not ideal. Contents of the invention [0003] The purpose of the present invention is to provide a TV / low-light night vision integrated photoelectric tracking optical system specially designed fo...

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Application Information

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IPC IPC(8): G02B13/16G02B27/00F41G1/32
Inventor 刘金涛王瑛赵路民王松伟张永奇李杰王曦何波李金映李存建张龙张永安江楠
Owner 河南平原光电有限公司
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