Telescope with image fusing function and applicable to daytime and night

An image fusion and telescope technology, applied in the field of telescopes, can solve problems such as inability to see the details of the target

Inactive Publication Date: 2017-01-04
HEBEI HANGUANG HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: to solve the technical defect that the telescope in the prior art can only be used during the daytime when observing with visible light; wh

Method used

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  • Telescope with image fusing function and applicable to daytime and night
  • Telescope with image fusing function and applicable to daytime and night
  • Telescope with image fusing function and applicable to daytime and night

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Experimental program
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Embodiment Construction

[0025] See attached figure 1 , a day and night binoculars with image fusion function, it includes: a front housing assembly 1, a main housing assembly 2, a rear housing assembly 3, a lens cover 4, an infrared lens 21, a visible light lens 23, an infrared detection assembly 30 and a micro Optical CCD imaging assembly 26;

[0026] The low-light CCD imaging assembly 26 is the same as the target surface size of the infrared detection assembly 30;

[0027] The focal length error value of the infrared lens 21 and the visible light lens 23 is less than 3%, the optical axis consistency should be less than 2mrad, and the diameter of the largest lens of the infrared lens 21 and the visible light lens 23 is the same;

[0028] The overall connection relationship is as follows: the front shell assembly 1 and the rear shell assembly 3 are respectively connected to the main shell assembly 2, and the joints are sealed with glue; the lens cover 4 is connected to the front shell assembly 1 thr...

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Abstract

The invention relates to a telescope, in particular to a telescope with an image fusing function and applicable to daytime and night. According to the technical scheme, the telescope is characterized in that a front shell component and a rear shell component are respectively connected with a main shell component, and joints are processed by sealant; lens caps are connected to the front shell component through flat ropes, an infrared lens and a visible-light lens are respectively screwed into the left and right sides of the front shell component, and an infrared detecting component and a low-light-level CCD imaging component are correspondingly mounted in the front shell component. During storage, the lens caps respectively cover the infrared lens and the visible-light lens. During use, the lens caps are taken off. The telescope has the advantages that the telescope has an infrared image mode, a low-light-level image mode and a fused image mode, the details and contour of a target can be seen clearly by the image fusing, and the use effect of the telescope in a city environment at night is identical with that of the telescope in the daytime by the aid of the low-light-level CCD.

Description

technical field [0001] The invention relates to a telescope, in particular to a day and night telescope. Background technique [0002] Infrared and low-light CCD image fusion refers to combining the information of the infrared image and the low-light CCD image of the same scene into one image containing more information. It is mainly to fuse images collected by image detectors with different working mechanisms and working in infrared and visible light wavelengths to the same scene into a comprehensive image by a certain fusion method, which is more suitable for human vision and computer understanding. Infrared detectors and CCD detectors can provide complementary image information. Infrared detectors can not only obtain target information in the scene, but also can well display hidden hot targets, not affected by day or night, and not affected by bad weather. However, affected by the radiation characteristics of the scene itself, the operating wavelength of the system, the ...

Claims

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Application Information

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IPC IPC(8): G02B23/00G02B23/12G06T5/50
CPCG02B23/00G02B23/12G06T5/50G06T2207/20221
Inventor 马萄薛敏张茜陈荣
Owner HEBEI HANGUANG HEAVY IND
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