CN207263028U - Cannon photoelectricity boresight fixture assembly - Google Patents
Cannon photoelectricity boresight fixture assembly Download PDFInfo
- Publication number
- CN207263028U CN207263028U CN201721199627.XU CN201721199627U CN207263028U CN 207263028 U CN207263028 U CN 207263028U CN 201721199627 U CN201721199627 U CN 201721199627U CN 207263028 U CN207263028 U CN 207263028U
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- cannon
- image
- photoelectricity
- forming block
- fixture assembly
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Abstract
The utility model discloses a kind of cannon photoelectricity boresight fixture assembly.It by external reed (2), the built-in optical component being coaxial therewith and image-forming block tubular inserted link (3), and display unit (5) composition being electrically connected with image-forming block, particularly optical component is telescope (1), image-forming block is photosensitive array (4), and on the imaging surface of telescope (1), the center of photosensitive array (4) output image is overlapped with the center of crosshair on display unit (5) screen.It also has that simple in structure, adjustment is convenient under the premise for ensureing calibration accuracy and observing effect, reliable operation, safe operation, it is good and cheap the characteristics of.
Description
Technical field
A kind of boresight fixture assembly is the utility model is related to, especially a kind of cannon photoelectricity boresight fixture assembly.
Background technology
In order to improve the fire accuracy of cannon and effect, existing comprehensive weapon platform, such as on aircraft, warship and tank
Cannon be furnished with fire control radar more.These are configured with the cannon of fire control radar during use, often need to carry out boresight to it,
So that the central axes of cannon bore are overlapped with the cross target surface center of fire control radar.One of existing boresight fixture assembly is real just like Chinese
With a kind of cannon boresight fixture assembly of 206247944 U of new patent CN the applicant announced on June 13rd, 2017, it is wrapped
The tubular inserted link of external reed, the built-in optical component being coaxial therewith and image-forming block is included, and be electrically connected with image-forming block
Display unit, wherein, optical component is telephoto lens group with light source, and light source therein is the point light source, small set gradually
Hole diaphragm, scattering sheet and plane mirror, plane mirror are located in the input path of telephoto lens group, and are in 40-50 ° with input path
Angle, cross-graduation plate, focal imaging lens group and the photosensitive array that image-forming block is set gradually by same optical axis form, point light source
Input terminal, the output terminal of photosensitive array are electrically connected with display；During boresight, first by the cross target surface of the fire control radar of cannon
The heart is overlapped with a certain asterism in the starry sky aimed at, then after boresight fixture assembly is inserted into system for artillery, adjust the pitch angle of cannon with
Azimuth, the center of the asterism for making to show on display and crosshair picture coincide, to complete the boresight to cannon.This school
Though target assembly can be widely used in the boresight of various cannons, but also there is in place of shortcoming：Because of the optical component in device
It is more, and not only make the difficulty of assembling and the debugging of device larger, also make the reliability of device bad, also make the cost of device difficult
To reduce.
Utility model content
The technical problems to be solved in the utility model is to overcome shortcoming part of the prior art, there is provided a kind of structure letter
It is single, reliable, cheap and good-quality cannon photoelectricity boresight fixture assembly.
To solve the technical problem of the utility model, used technical solution is that cannon photoelectricity boresight fixture assembly is by external
The tubular inserted link of reed, the built-in optical component being coaxial therewith and image-forming block, and the display unit being electrically connected with image-forming block
Part forms, particularly：
The optical component is telescope；
The image-forming block is photosensitive array, and on the imaging surface of the telescope；
The center of the photosensitive array output image is overlapped with the center of crosshair on display unit screen.
Further as cannon photoelectricity boresight fixture assembly is improved：
Preferably, photosensitive array is CCD photosensitive arrays, or CMOS photosensitive arrays.
Preferably, the output terminal of photosensitive array is electrically connected through bnc interface (basic network card) with display unit.
It is relative to the beneficial effect of the prior art：
After such structure, the present apparatus also has structure under the premise for ensureing calibration accuracy and observing effect
Simply, adjustment is convenient, reliable operation, safe operation, it is good and cheap the characteristics of.
Brief description of the drawings
Fig. 1 is a kind of basic structure schematic diagram of the utility model.
Embodiment
The preferred embodiment of the utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, the composition of cannon photoelectricity boresight fixture assembly is as follows：
Reed 2 is equipped with outside the cylinder of tubular inserted link 3, cylinder is built-in with the optical component and image-forming block being coaxial therewith.Wherein：
Optical component is telescope 1；
Image-forming block is photosensitive array 4, and on the imaging surface of telescope 1；Photosensitive array 4 therein is photosensitive for CCD
Array (or CMOS photosensitive arrays)；
Image-forming block is electrically connected with display unit 5, and specially the output terminal of photosensitive array 4 is through bnc interface and display unit 5
It is electrically connected；
The center of 4 output image of photosensitive array is overlapped with the center of crosshair on 5 screen of display unit.
In use, the fire control radar of cannon first being aimed at into remote object of reference --- a certain asterism in starry sky, makes this
Asterism is overlapped with the cross target surface center of fire control radar；After the utility model is inserted into system for artillery again, the pitching of cannon is adjusted
Angle and azimuth, the point that is aligned of central axes for the cannon bore that the asterism for making to show on display 5 --- photosensitive array 4 is surveyed
Coincide with the center of crosshair picture, that is, complete the boresight work to the cannon.
Obviously, those skilled in the art can to the cannon photoelectricity boresight fixture assembly of the utility model carry out it is various change and
Spirit and scope of the modification without departing from the utility model.If in this way, these modifications and variations of the utility model are belonged to
Within the scope of the utility model claims and its equivalent technologies, then the utility model is also intended to include these modification and variations
Inside.
Claims (3)
- A kind of 1. cannon photoelectricity boresight fixture assembly, by the cylinder of external reed (2), the built-in optical component being coaxial therewith and image-forming block Shape inserted link (3), and display unit (5) composition being electrically connected with image-forming block, it is characterised in that：The optical component is telescope (1)；The image-forming block is photosensitive array (4), and on the imaging surface of the telescope (1)；The center of photosensitive array (4) output image is overlapped with the center of crosshair on display unit (5) screen.
- 2. cannon photoelectricity boresight fixture assembly according to claim 1, it is characterized in that photosensitive array (4) is CCD photosensitive arrays, or CMOS photosensitive arrays.
- 3. cannon photoelectricity boresight fixture assembly according to claim 1, it is characterized in that the output terminal of photosensitive array (4) connects through BNC Mouth is electrically connected with display unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199627.XU CN207263028U (en) | 2017-09-19 | 2017-09-19 | Cannon photoelectricity boresight fixture assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199627.XU CN207263028U (en) | 2017-09-19 | 2017-09-19 | Cannon photoelectricity boresight fixture assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263028U true CN207263028U (en) | 2018-04-20 |
Family
ID=61921312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199627.XU Active CN207263028U (en) | 2017-09-19 | 2017-09-19 | Cannon photoelectricity boresight fixture assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530205A (en) * | 2019-09-18 | 2019-12-03 | 中国科学院合肥物质科学研究院 | A kind of multiterminal synchronize real-time school star device and method |
| CN110595281A (en) * | 2019-09-10 | 2019-12-20 | 中国科学院上海技术物理研究所 | Gun sighting telescope calibrating device based on high-resolution camera |
-
2017
- 2017-09-19 CN CN201721199627.XU patent/CN207263028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595281A (en) * | 2019-09-10 | 2019-12-20 | 中国科学院上海技术物理研究所 | Gun sighting telescope calibrating device based on high-resolution camera |
| CN110530205A (en) * | 2019-09-18 | 2019-12-03 | 中国科学院合肥物质科学研究院 | A kind of multiterminal synchronize real-time school star device and method |
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