CN101915974A - Two-dimensional independent-angle optical adjusting frame - Google Patents
Two-dimensional independent-angle optical adjusting frame Download PDFInfo
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- CN101915974A CN101915974A CN201010231139.9A CN201010231139A CN101915974A CN 101915974 A CN101915974 A CN 101915974A CN 201010231139 A CN201010231139 A CN 201010231139A CN 101915974 A CN101915974 A CN 101915974A
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- mirror holder
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- set screw
- lens frame
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Abstract
The invention relates to a two-dimensional independent-angle optical adjusting frame which comprises an outer lens frame, an inner lens frame, a middle lens frame, a lens, a first swinging mechanism, a second swinging mechanism, a first adjusting screw and a second adjusting screw, wherein a round hole is arranged at the bottom of the outer lens frame; a step-shaped through hole is drilled in the middle of the inner lens frame; a hole is arranged at the bottom of the middle lens frame, and the middle lens frame is positioned above the inner lens frame; the lens is positioned in the through hole of the inner lens frame; the first swinging mechanism comprises a first fastening screw and a second fastening screw, and the two fastening screws form a rotating shaft; the second swinging mechanism comprises a third fastening screw and a fourth fastening screw, and the two fastening screws form a rotating shaft; the first adjusting screw is positioned at a position at one side of the hole on the middle lens frame and far away from the rotating shaft, and the first adjusting screw penetrates through the middle lens frame to contact the surface of the inner lens frame and is used for adjusting the pitch angles of the inner lens frame and the middle lens frame; and the second adjusting screw is positioned at a position at one side of the hole on the middle lens frame and near a baffle plate, and the second adjusting screw penetrates through the middle lens frame to contact the surface of the outer lens frame and is used for adjusting the pitch angles of the inner lens frame and the outer lens frame.
Description
Technical field
The field that the present invention relates to comprises regulates the eyeglass two dimension angular in the optical field, the optical component two dimension angular is regulated, especially in the field of using screw rod pushing tow realization adjusting eyeglass and optical component.
Background technology
In existing technology, optical mirror slip or optical component angle-adjusting mechanism extensively adopt spring to connect, the two direction adjustment of two screws, as shown in Figure 5, screw 20,21 is an angle modulation screw, and this structure is in course of adjustment, two bolts influence each other, adjusting angle is indeterminate, and adopts spring 18 to be connected between regulating part 19 and the fixture 17, and it is poor to stablize after the mirror holder adjustment, impact resistance is poor, especially is not suitable for the exploitation of optical articles.
Summary of the invention
The objective of the invention is in order to overcome the existing technical deficiency of above-mentioned mirror holder, provide that a kind of adjusting angle is clear and definite, speed is fast, adjust the strong two dimension angular optical adjusting frame of rear stability.
The invention provides a kind of two-dimensional independent-angle optical adjusting frame, comprising:
One outer mirror holder, this outer mirror holder are a rectangle cell body, and there is the upwards baffle plate of bending both sides, in the bottom of rectangle cell body one circular hole are arranged;
Mirror holder in one, mirror holder is a rectangle plate body in this, has a step-like through hole therebetween, this through hole is corresponding with the circular hole of outer mirror holder;
Mirror holder in one, mirror holder is a rectangle cell body opposite with outer mirror holder shape in this, there is the baffle plate of downward bending both sides, in the bottom of rectangle cell body one hole is arranged, this hole is corresponding with the through hole of interior mirror holder, and mirror holder is positioned at the top of mirror holder in this, mirror holder and interior mirror holder relative fixed in this;
One eyeglass, this eyeglass is positioned at the through hole of mirror holder;
One first tilting mechanism comprises first holding screw and second holding screw, and this first holding screw and second holding screw are arranged in the side on the mirror holder baffle plate, form a rotating shaft, to realize regulating the luffing angle of interior mirror holder and middle mirror holder;
One second tilting mechanism comprises the 3rd holding screw and the 4th holding screw, and the 3rd holding screw and the 4th holding screw are positioned at the side on the outer mirror holder baffle plate, form a rotating shaft, to realize regulating the luffing angle of interior mirror holder and outer mirror holder;
One first set screw, this first set screw is arranged in a side of hole above the mirror holder, and away from rotating shaft position, mirror holder contacted with the surface of interior mirror holder during this first set screw was passed, the luffing angle of mirror holder and mirror holder in being used for regulating;
One second set screw, this second set screw is arranged in a side of hole above the mirror holder, the position approaching with baffle plate, mirror holder directly contacted with the surface of outer mirror holder during this second set screw was passed, the luffing angle of mirror holder and outer mirror holder in being used to regulate.
Wherein this eyeglass is fixed in the through hole of scope pallet scalariform with poly-tetrafluoro packing ring and eyeglass gland nut.
Wherein on first set screw, be fixed with one first fixed cap, to stop the upper and lower displacement of first set screw.
Wherein on second set screw, be fixed with one second fixed cap, to stop the upper and lower displacement of second set screw.
Wherein a side of first set screw have one be used for locking in first lock-screw of mirror holder and mirror holder mutual alignment.
Wherein a side of second set screw have one be used to lock in mirror holder with outside second lock-screw of mirror holder mutual alignment.
Description of drawings
For further specifying concrete technology contents of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, wherein:
Fig. 1 is the structural representation of two-dimensional independent-angle optical adjusting frame embodiment of the present invention;
Fig. 2 is the inside principle cut-open view of the embodiment of two-dimensional independent-angle optical adjusting frame of the present invention;
Fig. 3 realizes the structure principle chart of single screw both direction oscillation adjustment by shutting screw in the two-dimensional independent-angle optical adjusting frame of the present invention;
Fig. 4 is two-dimensional independent-angle optical adjusting frame second embodiment of the present invention, according to adjusting the dimension needs, can only regulate the angle of a direction;
Fig. 5 is the structure principle chart of the ordinary two dimensional angular setting frame in the prior art.
Embodiment
See also shown in Figure 1ly, the invention provides a kind of two-dimensional independent-angle optical adjusting frame, comprising:
One outer mirror holder 3, should outer mirror holder 3 be a rectangle cell body, there is the upwards baffle plate of bending both sides, one circular hole 301 is arranged in the bottom of rectangle cell body, circular hole 301 is a light hole, and in the adjustment process, outer mirror holder 3 is for needing fixing fixedly mirror holder, can be fixed on the optical table, the two dimension angular of eyeglass 7 is regulated with respect to fixing mirror holder epi mirror frame 3.
One eyeglass 7, this eyeglass 7 is positioned at the through hole 201 of mirror holder 2, and in the step-like through hole 201 of mirror holder 2, the effect of poly-tetrafluoro packing ring 6 was to prevent that eyeglass gland nut 5 from damaging eyeglass 7 by pressure in poly-tetrafluoro packing ring 6 of these eyeglass 7 usefulness and eyeglass gland nut 5 were fixed in.Eyeglass 7 also can change the optical device that other need be regulated into, is fixed in the through hole 201 of interior mirror holder 2.
One first tilting mechanism comprises first holding screw 1 and second holding screw 8, this first holding screw 1 and second holding screw 8 are arranged in the side on mirror holder 16 baffle plates, form a rotating shaft, to realize regulating the luffing angle of interior mirror holder 2 and middle mirror holder 16, threaded hole in first holding screw 1 and 8 precessions of second holding screw on mirror holder 16 baffle plates, first holding screw 1 and second holding screw 8 pass, counterbore 202 and counterbore 203 in the jacking on the mirror holder 2 bending baffle plates, as shown in Figure 2, form first tilting mechanism.
One second tilting mechanism comprises that the 3rd holding screw 4 and the 4th holding screw 9, the three holding screws 4 and the 4th holding screw 9 are positioned at the side on outer mirror holder 3 baffle plates, forms a rotating shaft, to realize regulating the luffing angle of interior mirror holder 2 and outer mirror holder 3.Regard first tilting mechanism as an integral body, threaded hole on the outer mirror holder 3 bending baffle plates of the 3rd holding screw 4 and 9 precessions of the 4th holding screw, the 3rd holding screw 4 and the 4th holding screw 9 pass, regard first tilting mechanism as an integral body, counterbore 162 on the jacking first tilting mechanism two sides and counterbore 163 (as shown in Figure 2) form second tilting mechanism.
One first set screw 13, this first set screw 13 is arranged in a side of hole 161 above the mirror holder 16, away from rotating shaft position, mirror holder 16 contacted with the surface of interior mirror holder 2 during this first set screw 13 was passed, the luffing angle of mirror holder 2 and mirror holder 16 in being used for regulating, on first set screw 13, be fixed with one first fixed cap 14, to stop the upper and lower displacement of first set screw 13, like this by shutting first set screw 13, can realize single screw regulate in above the mirror holder fixing len 7 bow, face upward both direction.A side of first set screw 13 have one be used for locking in first lock-screw 15 (as shown in Figure 3) of mirror holder 2 and mirror holder 16 mutual alignments.
One second set screw 10, this second set screw 10 is arranged in a side of hole 161 above the mirror holder 16, the position approaching with baffle plate, mirror holder 16 directly contacted with the surface of outer mirror holder 3 during this second set screw 10 was passed, the luffing angle of mirror holder 2 and outer mirror holder 3 in being used to regulate, on second set screw 10, be fixed with one second fixed cap 11, to stop the upper and lower displacement of second set screw 10, like this by shutting second set screw 10, can realize single screw regulate in above the mirror holder fixing len 7 bow, face upward both direction.A side of second set screw 10 have one be used to lock in mirror holder 2 with outside second lock-screw 12 of mirror holder 3 mutual alignments.
The fixed cap sealing screw is realized the adjusting angle schematic diagram as shown in Figure 3.
By the fixed cap sealing screw, realize that adjusting angle is different from other mirror holder product.
Holding screw only plays the locking effect, is different from other mirror holder product.
The concrete course of work is, outer mirror holder 3 is fixed on the optical table, rotates first set screw 13, and that realizes eyeglass 7 first angles bows, faces upward adjusting, rotates first lock-screw 15, locks first angle.Rotate second set screw 10, that realizes eyeglass 7 second angles bows, faces upward adjusting, rotates second lock-screw 12, locks second angle.Eyeglass 7 two dimension angulars are regulated respectively and are finished.
The present invention is in to two angular setting processes, and is irrelevant mutually, separate, can improve and regulate efficient and adjusted stability.
All connections of entire mechanism do not adopt any elasticity to connect for other optical regulation lens frame, can improve the stability of light path so greatly.
The two dimension angular optical adjusting frame can be reduced to the one dimension angle optical adjusting frame as required, as shown in Figure 4, wherein omit outer mirror holder 3, or be designed to the three-dimensional perspective optical adjusting frame.
The above; only be the embodiment among the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the conversion that can expect easily or replacement all should be encompassed in of the present invention comprising within the scope.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (6)
1. two-dimensional independent-angle optical adjusting frame comprises:
One outer mirror holder, this outer mirror holder are a rectangle cell body, and there is the upwards baffle plate of bending both sides, in the bottom of rectangle cell body one circular hole are arranged;
Mirror holder in one, mirror holder is a rectangle plate body in this, has a step-like through hole therebetween, this through hole is corresponding with the circular hole of outer mirror holder;
Mirror holder in one, mirror holder is a rectangle cell body opposite with outer mirror holder shape in this, there is the baffle plate of downward bending both sides, in the bottom of rectangle cell body one hole is arranged, this hole is corresponding with the through hole of interior mirror holder, and mirror holder is positioned at the top of mirror holder in this, mirror holder and interior mirror holder relative fixed in this;
One eyeglass, this eyeglass is positioned at the through hole of mirror holder;
One first tilting mechanism comprises first holding screw and second holding screw, and this first holding screw and second holding screw are arranged in the side on the mirror holder baffle plate, form a rotating shaft, to realize regulating the luffing angle of interior mirror holder and middle mirror holder;
One second tilting mechanism comprises the 3rd holding screw and the 4th holding screw, and the 3rd holding screw and the 4th holding screw are positioned at the side on the outer mirror holder baffle plate, form a rotating shaft, to realize regulating the luffing angle of interior mirror holder and outer mirror holder;
One first set screw, this first set screw is arranged in a side of hole above the mirror holder, and away from rotating shaft position, mirror holder contacted with the surface of interior mirror holder during this first set screw was passed, the luffing angle of mirror holder and mirror holder in being used for regulating;
One second set screw, this second set screw is arranged in a side of hole above the mirror holder, the position approaching with baffle plate, mirror holder directly contacted with the surface of outer mirror holder during this second set screw was passed, the luffing angle of mirror holder and outer mirror holder in being used to regulate.
2. two-dimensional independent-angle optical adjusting frame as claimed in claim 1, wherein this eyeglass is fixed in the through hole of scope pallet scalariform with poly-tetrafluoro packing ring and eyeglass gland nut.
3. two-dimensional independent-angle optical adjusting frame as claimed in claim 1 wherein is fixed with one first fixed cap, to stop the upper and lower displacement of first set screw on first set screw.
4. two-dimensional independent-angle optical adjusting frame as claimed in claim 1 wherein is fixed with one second fixed cap, to stop the upper and lower displacement of second set screw on second set screw.
5. two-dimensional independent-angle optical adjusting frame as claimed in claim 1, wherein a side of first set screw have one be used for locking in first lock-screw of mirror holder and mirror holder mutual alignment.
6. two-dimensional independent-angle optical adjusting frame as claimed in claim 1, wherein a side of second set screw have one be used to lock in mirror holder with outside second lock-screw of mirror holder mutual alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102311399A CN101915974B (en) | 2010-07-14 | 2010-07-14 | Two-dimensional independent-angle optical adjusting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102311399A CN101915974B (en) | 2010-07-14 | 2010-07-14 | Two-dimensional independent-angle optical adjusting frame |
Publications (2)
| Publication Number | Publication Date |
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| CN101915974A true CN101915974A (en) | 2010-12-15 |
| CN101915974B CN101915974B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102311399A Active CN101915974B (en) | 2010-07-14 | 2010-07-14 | Two-dimensional independent-angle optical adjusting frame |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073119A (en) * | 2010-12-24 | 2011-05-25 | 深圳市大族激光科技股份有限公司 | Centering adjustment frame of lens |
| CN102359937A (en) * | 2011-09-22 | 2012-02-22 | 中国科学院半导体研究所 | Device for accurately adjusting operating angle of Raman optical filter |
| CN102426402A (en) * | 2011-10-14 | 2012-04-25 | 中国科学院光电技术研究所 | Television imaging system light axis adjustment device and adjustment method thereof |
| CN102590971A (en) * | 2012-01-13 | 2012-07-18 | 中国科学院上海光学精密机械研究所 | Spherical two-dimensional angle optical adjusting bracket |
| CN106547067A (en) * | 2017-01-25 | 2017-03-29 | 龙口科锐激光科技有限公司 | Two-dimentional adjustable flexible stand for optical lens |
| CN108167605A (en) * | 2017-12-28 | 2018-06-15 | 中国科学院西安光学精密机械研究所 | A kind of range gating camera two degrees of freedom micro-adjusting mechanism |
| CN108415137A (en) * | 2018-04-03 | 2018-08-17 | 中国科学院上海光学精密机械研究所 | A kind of optical angle adjustment frame |
| CN109375338A (en) * | 2018-08-22 | 2019-02-22 | 哈尔滨新光光电科技有限公司 | A kind of reflecting mirror two dimension angular adjustment device |
| CN109655988A (en) * | 2019-01-23 | 2019-04-19 | 中山铟尼镭斯科技有限公司 | A kind of optical fiber collimator adjustment frame |
| CN110081869A (en) * | 2019-06-17 | 2019-08-02 | 深圳市度彼电子有限公司 | Throw line apparatus and laser level |
| CN111624723A (en) * | 2020-07-01 | 2020-09-04 | 百锐明医疗科技（北京）有限公司 | Compact two-dimensional angle optical adjusting frame |
| CN112751252A (en) * | 2020-12-11 | 2021-05-04 | 湖州师范学院求真学院 | Line laser generator |
| CN112987217A (en) * | 2020-12-31 | 2021-06-18 | 武汉华工激光工程有限责任公司 | Multi-dimensional adjusting bracket of optical lens and optical assembly |
| CN110081869B (en) * | 2019-06-17 | 2024-05-31 | 深圳市长毛象电子有限公司 | Line throwing device and laser line throwing instrument |
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| JP2004258251A (en) * | 2003-02-25 | 2004-09-16 | Kyocera Corp | Finder device |
| US7443445B2 (en) * | 2004-05-28 | 2008-10-28 | Konica Minolta Opto, Inc. | Lens unit and image pickup apparatus |
| US20070195435A1 (en) * | 2004-10-19 | 2007-08-23 | Theriault Philip C | Adjustable optical mounting and method |
| CN101470236A (en) * | 2007-12-26 | 2009-07-01 | 沈阳大陆激光柔性制造技术有限公司 | Optical regulation lens frame suitable for mobile process full-solid state high power laser |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073119B (en) * | 2010-12-24 | 2012-07-25 | 深圳市大族激光科技股份有限公司 | Centering adjustment frame of lens |
| CN102073119A (en) * | 2010-12-24 | 2011-05-25 | 深圳市大族激光科技股份有限公司 | Centering adjustment frame of lens |
| CN102359937A (en) * | 2011-09-22 | 2012-02-22 | 中国科学院半导体研究所 | Device for accurately adjusting operating angle of Raman optical filter |
| CN102426402A (en) * | 2011-10-14 | 2012-04-25 | 中国科学院光电技术研究所 | Television imaging system light axis adjustment device and adjustment method thereof |
| CN102426402B (en) * | 2011-10-14 | 2013-04-17 | 中国科学院光电技术研究所 | Television imaging system light axis adjustment device and adjustment method thereof |
| CN102590971A (en) * | 2012-01-13 | 2012-07-18 | 中国科学院上海光学精密机械研究所 | Spherical two-dimensional angle optical adjusting bracket |
| CN106547067A (en) * | 2017-01-25 | 2017-03-29 | 龙口科锐激光科技有限公司 | Two-dimentional adjustable flexible stand for optical lens |
| CN108167605A (en) * | 2017-12-28 | 2018-06-15 | 中国科学院西安光学精密机械研究所 | A kind of range gating camera two degrees of freedom micro-adjusting mechanism |
| CN108167605B (en) * | 2017-12-28 | 2023-09-05 | 中国科学院西安光学精密机械研究所 | Two-degree-of-freedom fine adjustment mechanism of range gating camera |
| CN108415137A (en) * | 2018-04-03 | 2018-08-17 | 中国科学院上海光学精密机械研究所 | A kind of optical angle adjustment frame |
| CN109375338B (en) * | 2018-08-22 | 2020-08-04 | 哈尔滨新光光电科技股份有限公司 | Two-dimensional reflector angle adjusting device for reducing stress deformation of reflector mounting position |
| CN109375338A (en) * | 2018-08-22 | 2019-02-22 | 哈尔滨新光光电科技有限公司 | A kind of reflecting mirror two dimension angular adjustment device |
| CN109655988A (en) * | 2019-01-23 | 2019-04-19 | 中山铟尼镭斯科技有限公司 | A kind of optical fiber collimator adjustment frame |
| CN110081869A (en) * | 2019-06-17 | 2019-08-02 | 深圳市度彼电子有限公司 | Throw line apparatus and laser level |
| CN110081869B (en) * | 2019-06-17 | 2024-05-31 | 深圳市长毛象电子有限公司 | Line throwing device and laser line throwing instrument |
| CN111624723A (en) * | 2020-07-01 | 2020-09-04 | 百锐明医疗科技（北京）有限公司 | Compact two-dimensional angle optical adjusting frame |
| CN112751252A (en) * | 2020-12-11 | 2021-05-04 | 湖州师范学院求真学院 | Line laser generator |
| CN112751252B (en) * | 2020-12-11 | 2022-05-31 | 湖州师范学院求真学院 | Line laser generator |
| CN112987217A (en) * | 2020-12-31 | 2021-06-18 | 武汉华工激光工程有限责任公司 | Multi-dimensional adjusting bracket of optical lens and optical assembly |
| CN112987217B (en) * | 2020-12-31 | 2022-07-05 | 武汉华工激光工程有限责任公司 | Multi-dimensional adjusting bracket of optical lens and optical assembly |
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| CN101915974B (en) | 2011-12-28 |
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