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A miniaturized aiming device for diagnostic equipment

A technology of aiming device and diagnostic equipment, applied in the field of aiming device, can solve the problems of long optical path from a target point, large space occupation, complicated operation, etc., and achieve the effect of reducing operation steps, improving work efficiency, and reducing operation difficulty

Active Publication Date: 2020-06-16
XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] First, the above-mentioned device separately protects the telephoto optical lens and the CCD camera in each group of CCD camera devices by vacuum sealing and fixing it as a whole; when using it, it is necessary to open the front covers of the two lenses at the same time, which is complicated to operate and low in efficiency;
[0006] Second, the CCD camera is installed behind the telephoto optical lens, which makes the optical path from the target point longer and takes up a lot of space;
[0007] Third, the two groups of CCD camera devices must be installed symmetrically each time they are used. After installation, the optical paths of the two optical lenses need to be adjusted so that the two optical paths meet at the target point. The operation is complicated and the efficiency is low.

Method used

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  • A miniaturized aiming device for diagnostic equipment
  • A miniaturized aiming device for diagnostic equipment
  • A miniaturized aiming device for diagnostic equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0058] The miniaturized aiming device for diagnostic equipment in this embodiment, combined with figure 1 , figure 2 and image 3 , including two sets of CCD camera devices, an outer cylinder 1, an inner cylinder 2, an interface flange 3, a rotating disk 4, a rotating mechanism 5 and two sets of lighting components 14, wherein the outer cylinder 1 and the inner cylinder 2 are both circular conical frustums Structure, the outer cylinder 1 and the inner cylinder 2 are coaxially arranged and both ends of the outer cylinder 1 and the inner cylinder 2 are open, the outer cylinder 1 is made of non-transparent material; the interface flange 3 is fixedly installed on the outer cylinder 1 and the inner cylinder 2 The large end of the rotating disk 4 is located at the small end of the outer cylinder 1 and the inner cylinder 2, thereby forming an annular hollow cavity between the interface flange 3, the outer cylinder 1, the inner cylinder 2 and the rotating disk 4; the rotating disk 4...

Embodiment 2

[0078] combine figure 1 , figure 2 as well as image 3 , the miniaturized aiming device that is used for diagnostic equipment in the present embodiment, its structure is basically the same as embodiment 1, and its difference mainly is: each group of CCD imaging device all comprises prism seat 9, camera tube 10, monocular sight 11. Dove prism 15 and CCD camera; monocular sight 11 and camera barrel 10 are installed side by side on the side of prism seat 9, and one end of prism seat 9 away from on camera barrel 10 is provided with anti-radiation shielding plate 12, helps to improve camera precision;

[0079] The Dove prism 15 is positioned in the prism seat 9, and the CCD camera is positioned in the camera tube 10, so that the light path passing through the first light hole 6 enters the CCD camera along the monocular sight 11 and the Dove prism 15 successively to form a complete light path; The CCD camera and the monocular sight 11 are arranged side by side, and the light sig...

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Abstract

The invention specifically relates to a miniaturized aiming device for diagnostic equipment, which has the characteristics of opening two optical paths at the same time when in use, miniaturization, and no need to adjust the two optical paths every time it is used. The design is more reasonable and the operation is easier. Simple. The invention includes an outer cylinder, an inner cylinder, an interface flange and a rotating disk made of non-transparent materials. The rotating disc forms a ring-shaped hollow cavity, which is equipped with a rotating mechanism, two sets of CCD camera devices and two sets of lighting components. The rotating mechanism includes a ring bracket, which is coaxially connected with the small end of the inner cylinder, and the outer ring gear The bearing assembly is sleeved on the outer wall of the ring bracket and fixedly connected with the rotating disk; the stepping motor is fixed on the outer wall of the inner cylinder, and its output shaft is fixedly connected with the driving gear, and the driving gear meshes with the outer ring gear; the rotating disk has a ring structure And it is provided with four light holes, and the device is connected with the diagnostic equipment through the interface flange.

Description

technical field [0001] The invention relates to an aiming device, in particular to a miniaturized aiming device for diagnostic equipment. Background technique [0002] In order to enable the diagnostic equipment to quickly aim at the target during online debugging, the diagnostic equipment is equipped with an aiming device. At the same time, as an important device for offline debugging of diagnostic instruments, the aiming device is widely used. The single laser beam aiming method commonly used in the past is limited by space, and the accuracy of dual laser beam aiming will also be limited by the size of the external laser beam. The aiming accuracy is not high, and these two aiming methods require each operation. The third-party shooting range monitoring system observes the situation of the target point. Every time the target point changes, it is necessary to adjust the installation position and angle of the laser focusing and emitting device, so their application is very l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225G03B17/55
CPCG03B17/55H04N23/50H04N23/56H04N23/55H04N23/51H04N23/54
Inventor 曹宗英王峰吴冰静杨品张敏
Owner XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI