CN105974549A - Parallel detector optical axis parallel adjusting mechanism - Google Patents
Parallel detector optical axis parallel adjusting mechanism Download PDFInfo
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- CN105974549A CN105974549A CN201610460626.XA CN201610460626A CN105974549A CN 105974549 A CN105974549 A CN 105974549A CN 201610460626 A CN201610460626 A CN 201610460626A CN 105974549 A CN105974549 A CN 105974549A
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- China
- Prior art keywords
- detector
- optical axis
- parallel
- adjusting mechanism
- connection
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/003—Alignment of optical elements
- G02B7/004—Manual alignment, e.g. micromanipulators
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention relates to the optical, mechanical and electrical integration technology field and provides a parallel detector optical axis parallel adjusting mechanism. The parallel detector optical axis parallel adjusting mechanism comprises a first detector, a second detector and a connection board, wherein the first detector is fixedly connected with the connection board, the second detector is adjustably connected with the connection board through a detector connection member and a detector adjusting member, the detector connection member is in spherical surface matching connection with the connection board, one end of the detector adjusting member is connected with the connection board, the other end of the detector adjusting member is in spherical surface matching connection with the detector connection member, the position of the first detector relative to the connection board is determined through a positioning pin, the second detector is connected with the detector connection member through a fixing screw, the detector connection member is respectively equipped with two adjusting screws horizontally and vertically, and an optical axis of the second detector is adjusted through turning the adjusting screw. The parallel detector optical axis parallel adjusting mechanism is advantaged in that optical axes of the detectors can be rapidly adjusted, bases are provided for image fusion of the two parallelly-mounted detectors, and a solution method is provided for image processing.
Description
Technical field
The present invention relates to technical field of photo-electro-mechanical integration, particularly to a kind of detector optical axis parallelism adjusting mechanism in parallel.
Background technology
Conventional multispectral night vision device is mainly two kinds, and one is integrated micro and thermal imaging function, but can only switch use a certain function therein, and another kind is that low-light and graphic images are carried out digital convergence.Image after fusion combines the advantage of thermal imaging and low light level CCD, can see thermal target clearly, again can display environment background profile.But premise twilight image and infrared image being carried out digital convergence is: two width images can be completely superposed in the range of certain distance；Therefore, a certain optical axis of the optical detector of two installations arranged side by side just must can make two width picture registrations at grade.Due to mismachining tolerance and the existence of the error of device own, by governor motion, the image adjustment of two kinds of optical detectors extremely can only be overlapped.
At present, the pertinent literature of detector optical axis parallelism adjusting mechanism in parallel is had not yet seen.
Summary of the invention
The purpose of the present invention overcomes the deficiencies in the prior art exactly, it is provided that a kind of detector optical axis parallelism adjusting mechanism in parallel, the detector optical axis that can regulate installation side by side swings, so that the image of two detectors overlaps in certain distance in a certain plane.
One parallel connection detector optical axis parallelism adjusting mechanism of the present invention, including the first detector, the second detector, connecting plate；Described first detector is fixing with described connecting plate to be connected, and described second detector is connected with described connecting plate scalable by detector connector, detector regulating part.
Further, described detector connector is that mating spherical surfaces is connected with described connecting plate, and described detector regulating part one end is fixing with described connecting plate to be connected, and the other end is connected with described detector connector mating spherical surfaces.
Further, described first detector determines the relative position with described connecting plate by alignment pin.
Further, described second detector is connected by fixing screw with described detector connector.
Further, described detector connector be respectively provided with 2 regulation screws, rotate described regulation screw regulate described second detector optical axis.
The invention have the benefit that this parallel connection detector optical axis parallelism adjusting mechanism can quickly regulate the optical axis of detector, the image co-registration of two detectors for installing side by side provides the foundation, and also the image procossing for this series products provides solution.
Accompanying drawing explanation
Fig. 1 show the structural representation of a kind of detector optical axis parallelism adjusting mechanism in parallel of the embodiment of the present invention.
Fig. 2 show mating spherical surfaces and the optical axis regulation schematic diagram of governor motion.
Wherein: 1-the first detector, 2-the second detector, 3-detector connector, 4-detector regulating part, 5-regulation screw, 6-fix screw, 7-connecting plate, 8-the second detector camera lens, 9-the first detector camera lens, 10-alignment pin.
Detailed description of the invention
The specific embodiment of the invention is described in detail below in conjunction with concrete accompanying drawing.It should be noted that, what the combination of technical characteristic described in following embodiment or technical characteristic was not construed as isolating, they can be mutually combined thus be reached superior technique effect.In the accompanying drawing of following embodiment, the identical label that each accompanying drawing is occurred represents identical feature or parts, can be applicable in different embodiment.
As shown in Figure 1, 2, embodiment of the present invention one parallel connection detector optical axis parallelism adjusting mechanism, including first detector the 1, second detector 2, connecting plate 7；Described first detector 1 is fixing with described connecting plate 7 to be connected, and described second detector 2 is fixed with described connecting plate 7 by detector connector 3, detector regulating part 4 screw, sees Fig. 2.
Preferably, described detector connector 3 is connected for mating spherical surfaces with described connecting plate 7, and described detector regulating part 4 one end is fixing with described connecting plate 7 to be connected, and the other end is connected with described detector connector 3 mating spherical surfaces, sees Fig. 2.
Preferably, described first detector 1 is determined and the relative position of described connecting plate 7 by alignment pin 10.
Preferably, described second detector 2 is connected by fixing screw 6 with described detector connector 3.
Preferably, described detector connector 3 be respectively provided with 2 regulation screws 5, rotate described regulation screw 5 and regulate the optical axis of described second detector 2.
During use, first detector 1 and the second detector 2 are installed side by side, the sized central line of the first detector camera lens 9 and 8, the second detector mirror is positioned at the centrage of connecting plate 7, first detector 1 is fixing with connecting plate 7 to be connected, i.e. securing the optical axis of the first detector 1, turning adjusting screw 5, the sphere centre axle around connecting plate 7 is swung by the optical axis of the second detector 2, swaying direction and the moving direction consistent (such as Fig. 2) of regulation screw 5, regulate to the first detector 1 and the second detector 2 optical axis coincidence.
The invention have the benefit that this parallel connection detector optical axis parallelism adjusting mechanism can quickly regulate the optical axis of detector, the image co-registration of two detectors for installing side by side provides the foundation, and also the image procossing for this series products provides solution.
Although having been presented for several embodiments of the present invention herein, it will be appreciated by those of skill in the art that without departing from the spirit of the invention, the embodiments herein can be changed.Above-described embodiment is exemplary, should be using the embodiments herein as the restriction of interest field of the present invention.
Claims (5)
1. a detector optical axis parallelism adjusting mechanism in parallel, it is characterised in that include the first detector, the second detector, connecting plate；Described first detector is fixing with described connecting plate to be connected, and described second detector is connected with described connecting plate scalable by detector connector, detector regulating part.
2. detector optical axis parallelism adjusting mechanism in parallel as claimed in claim 1, it is characterized in that, described detector connector is that mating spherical surfaces is connected with described connecting plate, and described detector regulating part one end is fixing with described connecting plate to be connected, and the other end is connected with described detector connector mating spherical surfaces.
3. detector optical axis parallelism adjusting mechanism in parallel as claimed in claim 1, it is characterised in that described first detector determines the relative position with described connecting plate by alignment pin.
4. the detector optical axis parallelism adjusting mechanism in parallel as described in any one of claim 1-3, it is characterised in that described second detector is connected by fixing screw with described detector connector.
5. detector optical axis parallelism adjusting mechanism as claimed in claim 4 in parallel, it is characterised in that described detector connector 2 regulation screws are respectively installed, rotate described regulation screw and regulate the optical axis of described second detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460626.XA CN105974549A (en) | 2016-06-22 | 2016-06-22 | Parallel detector optical axis parallel adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460626.XA CN105974549A (en) | 2016-06-22 | 2016-06-22 | Parallel detector optical axis parallel adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105974549A true CN105974549A (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610460626.XA Pending CN105974549A (en) | 2016-06-22 | 2016-06-22 | Parallel detector optical axis parallel adjusting mechanism |
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| CN (1) | CN105974549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763343A (en) * | 2019-10-30 | 2020-02-07 | 济南和普威视光电技术有限公司 | Refrigeration thermal imager |
Citations (6)
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| CN101907772A (en) * | 2010-07-12 | 2010-12-08 | 南京理工大学 | Infrared and glimmer multispectral fusion front end optical-mechanic structure |
| CN102645756A (en) * | 2012-05-08 | 2012-08-22 | 中国船舶重工集团公司第七一七研究所 | Combined device of multiple optical systems and producing method of combined device |
| CN103645745A (en) * | 2013-11-05 | 2014-03-19 | 皖江新兴产业技术发展中心 | Method and device for adjusting optical axis parallelism of transmitting and a receiving optical system of dual-axis laser ceilometer |
| CN204758989U (en) * | 2015-06-18 | 2015-11-11 | 长春长理光学精密机械有限公司 | Flexible hinge adjusting mount of laser illuminator |
| CN105445930A (en) * | 2014-09-30 | 2016-03-30 | 南京理工大学 | Front end optical-mechanical structure of night vision reconnaissance system fusing infrared light with micro light |
| CN205691839U (en) * | 2016-06-22 | 2016-11-16 | 北京晶品特装科技有限责任公司 | A kind of detector optical axis parallelism adjusting mechanism in parallel |
-
2016
- 2016-06-22 CN CN201610460626.XA patent/CN105974549A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907772A (en) * | 2010-07-12 | 2010-12-08 | 南京理工大学 | Infrared and glimmer multispectral fusion front end optical-mechanic structure |
| CN102645756A (en) * | 2012-05-08 | 2012-08-22 | 中国船舶重工集团公司第七一七研究所 | Combined device of multiple optical systems and producing method of combined device |
| CN103645745A (en) * | 2013-11-05 | 2014-03-19 | 皖江新兴产业技术发展中心 | Method and device for adjusting optical axis parallelism of transmitting and a receiving optical system of dual-axis laser ceilometer |
| CN105445930A (en) * | 2014-09-30 | 2016-03-30 | 南京理工大学 | Front end optical-mechanical structure of night vision reconnaissance system fusing infrared light with micro light |
| CN204758989U (en) * | 2015-06-18 | 2015-11-11 | 长春长理光学精密机械有限公司 | Flexible hinge adjusting mount of laser illuminator |
| CN205691839U (en) * | 2016-06-22 | 2016-11-16 | 北京晶品特装科技有限责任公司 | A kind of detector optical axis parallelism adjusting mechanism in parallel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763343A (en) * | 2019-10-30 | 2020-02-07 | 济南和普威视光电技术有限公司 | Refrigeration thermal imager |
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Application publication date: 20160928 |