CN204064614U - A kind of electro-optical system optical axis adjusting gear - Google Patents
A kind of electro-optical system optical axis adjusting gear Download PDFInfo
- Publication number
- CN204064614U CN204064614U CN201420512446.8U CN201420512446U CN204064614U CN 204064614 U CN204064614 U CN 204064614U CN 201420512446 U CN201420512446 U CN 201420512446U CN 204064614 U CN204064614 U CN 204064614U
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- Prior art keywords
- intermediate plate
- lower shoe
- upper plate
- screw rod
- pitch regulation
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- 230000003287 optical effect Effects 0.000 title claims abstract description 30
- 230000005693 optoelectronics Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Abstract
A kind of electro-optical system optical axis adjusting gear, comprise the intermediate plate be located on lower shoe, intermediate plate top is provided with upper plate, and upper plate is provided with lens bracket; Intermediate plate is connected by pitching turning axle axle with the front end of upper plate; Orientation rotation axle on lower shoe is connected with bottom intermediate plate; Both sides, lower shoe rear end are provided with two side shields, the outside of two side shields is provided with orientation set screw, is provided with pitch regulation voussoir between intermediate plate and lower shoe, and pitch regulation voussoir outside is provided with screw rod, screw rod is connected with pitch regulation knob, and screw rod back-up block top is provided with pitching lock-screw; Pitch regulation voussoir is coordinated with the inclined-plane of upper plate rear end by the inclined-plane of front end; Rotary luffing adjusting knob, screw rod promotes pitch regulation voussoir and advances; Orientation set screw promotes lower shoe and rotates around orientation rotation axle, thus regulates optical axis orientation parallelism error; Have the advantages that structure is simple, easy to operate, stability is high.
Description
Technical field
The utility model belongs to optical axis adjustment technology field, is specifically related to a kind of electro-optical system optical axis adjusting gear.
Background technology
In the development process of electro-optical system, often need to carry out various assessment and testing experiment to the internal performance of photodetection product physical prototyping.In actual applications, because target distance is different, need the camera lens same detector being changed to different focal, the image of the different-waveband targets such as the military electro-optical system of hyperchannel is infrared to obtain, visible ray, low-light, realize respective image sensor between two between the function such as semi-automatic demarcation of relative position.In existing adjustment proving installation, after repeating the camera lens of replacing multichannel light electric system, system optical axis consistance all needs to readjust, intricate operation, personal error are difficult to avoid, Adjustment precision is often lower, and equipment interoperability is also poor, can not meet request for utilization.Therefore, in order to solve prior art problem, need to redesign a kind of Photoperiodic effects device.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electro-optical system optical axis adjusting gear, has the advantages that structure is simple, easy to operate, stability is high.
In order to realize above-mentioned functions, the technical solution adopted in the utility model is: a kind of electro-optical system optical axis adjusting gear, and include the intermediate plate be located on lower shoe, intermediate plate top is provided with upper plate, and upper plate is provided with lens bracket; Intermediate plate is connected by pitching turning axle axle with the front end of upper plate; Orientation rotation axle on lower shoe is connected with bottom intermediate plate; Both sides, lower shoe rear end are provided with two side shields, and the outside of two side shields is provided with orientation set screw, intermediate plate can be made to move left and right by gyrobearing set screw; Be provided with pitch regulation voussoir between intermediate plate and lower shoe, pitch regulation voussoir outside is provided with screw rod, and screw rod is connected with pitch regulation knob through after screw rod back-up block, and screw rod back-up block top is provided with pitching lock-screw; Pitch regulation voussoir is slidably matched by the inclined-plane of front end and the inclined-plane of upper plate rear end.
Fixed by gib screw between described upper plate rear end and intermediate plate.
Described lens bracket is provided with CCD and optical lens, and CCD and optical lens rear portion are connected with camera.
Feature of the present utility model is:
1) the present invention can complete the conforming continuous calibration adjustment of different optical systematic optical axis on same worktable.
2) the utility model is for the corresponding different upper plate of different optoelectronic devices, and the physical dimension of other frock part is then completely the same is convenient to design processing and equipment adjustment;
3) the utility model adds the fixing and locking mechanism of orientation and pitch orientation, stability is higher, and the stability of structure entirety is demonstrated by finite element analysis, therefore can be assemblied on the test table work top that runs up, to realize the tests such as the tracking aiming of dynamic object.
4) when needing the optical axis consistance of calibration multi-section camera, only this adjusting mechanism need be increased.
The continuous setup of orientation, pitch orientation can be realized; Setting range is large, and Adjustment precision is high; Can load many this structures of cover, realize the calibration of multichannel light electric system, the optical system of each passage adjusts separately, non-interference, debugs and easy to use and flexible simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is expansion schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and principle of work are described in further detail.
See Fig. 1,2, a kind of electro-optical system optical axis adjusting gear, includes the intermediate plate 2 be located on lower shoe 1, intermediate plate 2 top is provided with upper plate 3, upper plate 3 is provided with lens bracket 5, and lens bracket 5 is connected with camera 7 for installing CCD and optical lens 6, CCD and optical lens 6 rear portion; Intermediate plate 2 is connected by pitching turning axle 15 axle with the front end of upper plate 3; Orientation rotation axle 16 on lower shoe and the (see figure 2) that is connected bottom intermediate plate; The outside that both sides, lower shoe 1 rear end are provided with two side shield 8, two side shields 8 is provided with orientation set screw 9, intermediate plate can be made to move left and right by gyrobearing set screw; Be provided with pitch regulation voussoir 4 between intermediate plate and lower shoe, pitch regulation voussoir 4 outside is provided with screw rod 13, and screw rod 13 is connected with pitch regulation knob 11 through after screw rod back-up block 14, and screw rod back-up block 14 top is provided with pitching lock-screw 12; Pitch regulation voussoir 4 is slidably matched by the inclined-plane of front end and the inclined-plane of upper plate 3 rear end; By rotary luffing adjusting knob, voussoir can be made to advance or retreat, thus the upper rear end, floor of adjustment rise or declines, thus regulating CCD and optical lens 6 optical axis at Z axis (highly) direction optical axis parallelism error; The effect of pitching lock-screw 10 prevents pitch regulation knob from getting loose.Fixed by gib screw 10 between upper plate 3 rear end and intermediate plate 2.
The upper strata base plate that different optoelectronic devices is corresponding different, the physical dimension of other frock part is then completely the same.
When carrying out the optoelectronic device optical axis and regulating, pitching turning axle and orientation rotation axle play one and rotate certralizing ability.
Principle of work of the present utility model is:
1) the pitching optical axis regulates: unclamp gib screw, rotary luffing adjusting knob 11, drives screw rod 13 to rotate, and promotes pitch regulation voussoir 4 advance, after pitch orientation is suitable by screw rod; The gib screw 10 tightened between upper plate and intermediate plate can lock pitching regulating device.
2) the orientation optical axis regulates: unclamp the gib screw between lower shoe and intermediate plate; Gyrobearing set screw 9, orientation set screw promotes lower shoe and rotates around orientation rotation axle 16, thus regulates optical axis orientation parallelism error; After azimuth direction is suitable, tighten the gib screw between upper plate and intermediate plate.
Claims (3)
1. an electro-optical system optical axis adjusting gear, is characterized in that, include the intermediate plate (2) be located on lower shoe (1), intermediate plate (2) top is provided with upper plate (3), and upper plate (3) is provided with lens bracket (5); Intermediate plate (2) is connected by pitching turning axle (15) axle with the front end of upper plate (3); Orientation rotation axle (16) on lower shoe is connected with bottom intermediate plate; Lower shoe (1) both sides, rear end are provided with two side shields (8), and the outside of two side shields (8) is provided with orientation set screw (9); Pitch regulation voussoir (4) is installed between intermediate plate and lower shoe, pitch regulation voussoir (4) outside is provided with screw rod (13), screw rod (13) is connected with pitch regulation knob (11) afterwards through screw rod back-up block (14), and screw rod back-up block (14) top is provided with pitching lock-screw (12); Pitch regulation voussoir (4) is slidably matched by the inclined-plane of front end and the inclined-plane of upper plate 3 rear end.
2. a kind of electro-optical system optical axis adjusting gear according to claim 1, is characterized in that, is fixed between described upper plate (3) rear end and intermediate plate (2) by gib screw (10).
3. a kind of electro-optical system optical axis adjusting gear according to claim 1, is characterized in that, described lens bracket (5) is provided with CCD and optical lens (6), and CCD and optical lens (6) rear portion are connected with camera (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512446.8U CN204064614U (en) | 2014-09-05 | 2014-09-05 | A kind of electro-optical system optical axis adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512446.8U CN204064614U (en) | 2014-09-05 | 2014-09-05 | A kind of electro-optical system optical axis adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064614U true CN204064614U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512446.8U Expired - Fee Related CN204064614U (en) | 2014-09-05 | 2014-09-05 | A kind of electro-optical system optical axis adjusting gear |
Country Status (1)
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| CN (1) | CN204064614U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136034A (en) * | 2015-09-16 | 2015-12-09 | 大连理工大学 | Device for cooperation control and regulation of lasers |
| CN109445057A (en) * | 2018-11-26 | 2019-03-08 | 中国工程物理研究院应用电子学研究所 | A kind of optical-fiber laser integration collimation optics multi-dimensional regulation device |
| CN110082925A (en) * | 2019-05-29 | 2019-08-02 | 北京中星时代科技有限公司 | A kind of optical axis focus control of turntable |
| CN111405151A (en) * | 2020-02-29 | 2020-07-10 | 中国科学院西安光学精密机械研究所 | Quick adjusting device, adjusting method and imaging system for field-of-view splicing imaging |
| CN112130273A (en) * | 2020-10-14 | 2020-12-25 | 南京理工大学 | Multi-optical-axis parallelism quick adjusting device |
| CN112415704A (en) * | 2020-11-24 | 2021-02-26 | 湖南傲英创视信息科技有限公司 | Optical axis adjusting device and method for tracker |
| CN114895424A (en) * | 2022-04-26 | 2022-08-12 | 核工业理化工程研究院 | Optical push-pull platform and push-pull locking method thereof |
-
2014
- 2014-09-05 CN CN201420512446.8U patent/CN204064614U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136034B (en) * | 2015-09-16 | 2017-08-01 | 大连理工大学 | A kind of Collaborative Control adjusts the device of multi-laser |
| CN105136034A (en) * | 2015-09-16 | 2015-12-09 | 大连理工大学 | Device for cooperation control and regulation of lasers |
| CN109445057B (en) * | 2018-11-26 | 2024-06-28 | 中国工程物理研究院应用电子学研究所 | Multi-dimensional adjusting device for fiber laser integrated collimation optical element |
| CN109445057A (en) * | 2018-11-26 | 2019-03-08 | 中国工程物理研究院应用电子学研究所 | A kind of optical-fiber laser integration collimation optics multi-dimensional regulation device |
| CN110082925A (en) * | 2019-05-29 | 2019-08-02 | 北京中星时代科技有限公司 | A kind of optical axis focus control of turntable |
| CN111405151A (en) * | 2020-02-29 | 2020-07-10 | 中国科学院西安光学精密机械研究所 | Quick adjusting device, adjusting method and imaging system for field-of-view splicing imaging |
| CN111405151B (en) * | 2020-02-29 | 2020-11-17 | 中国科学院西安光学精密机械研究所 | Quick adjusting device, adjusting method and imaging system for field-of-view splicing imaging |
| CN112130273A (en) * | 2020-10-14 | 2020-12-25 | 南京理工大学 | Multi-optical-axis parallelism quick adjusting device |
| CN112130273B (en) * | 2020-10-14 | 2022-07-19 | 南京理工大学 | Multi-optical-axis parallelism quick adjusting device |
| CN112415704B (en) * | 2020-11-24 | 2022-05-03 | 湖南傲英创视信息科技有限公司 | Optical axis adjusting device and method for tracker |
| CN112415704A (en) * | 2020-11-24 | 2021-02-26 | 湖南傲英创视信息科技有限公司 | Optical axis adjusting device and method for tracker |
| CN114895424A (en) * | 2022-04-26 | 2022-08-12 | 核工业理化工程研究院 | Optical push-pull platform and push-pull locking method thereof |
| CN114895424B (en) * | 2022-04-26 | 2024-01-05 | 核工业理化工程研究院 | Optical push-pull platform and push-pull locking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180126 Address after: 710061 Changan South Road, Shaanxi, No. 563, No. Patentee after: Xi'an Xi You Asset Management Ltd. Address before: Changan South Road, Yanta District of Shaanxi city of Xi'an province No. 563 710061 Patentee before: Xi'an University of Posts & Telecommunications |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: 710119 No. 15 Shanglin Yuan Road, hi tech Zone, Xi'an, Shaanxi. Patentee after: Shaanxi optoelectronic integrated circuit pilot Technology Research Institute Co.,Ltd. Address before: 710061 No. 563 South Changan Road, Shaanxi, Xi'an Patentee before: Xi'an Xi You Asset Management Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |