CN203191617U - Optical element angle fine adjustment apparatus - Google Patents
Optical element angle fine adjustment apparatus Download PDFInfo
- Publication number
- CN203191617U CN203191617U CN201320077230.9U CN201320077230U CN203191617U CN 203191617 U CN203191617 U CN 203191617U CN 201320077230 U CN201320077230 U CN 201320077230U CN 203191617 U CN203191617 U CN 203191617U
- Authority
- CN
- China
- Prior art keywords
- optical element
- element support
- fine adjustment
- hole
- support rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model relates to an optical element angle fine adjustment apparatus comprising an optical element support rack, angle adjustment screws, locking screws, an optical element and a carrying body, wherein the optical element support rack is of an L-shaped or T-shaped structure, a horizontal plane of the optical element support rack is provided with threaded through holes and through holes, a vertical plane of the optical element support rack is provided with the optical element, the optical element support rack is fixed on the carrying body by running the locking screws through the through holes, and the angle adjustment screws are fixed on the horizontal plane of the optical element support rack after running through the threaded through holes Compared with technology of the prior art, the optical element angle fine adjustment apparatus is advantaged by the beneficial effects which are that the optical element angle fine adjustment apparatus is characterized by simple structure, processing ease, low cost, convenience of operation, small size, and small occupied space; and that light beams which are large in diameter are not easy to be blocked, convenience of optical element angle fine adjustment can be effectively realized, the work efficiency is improved, and the optical element angle fine adjustment apparatus has a wide market prospect.
Description
Technical field
The utility model relates to optics and laser technology field, particularly a kind of optical element angle vernier device.
Background technology
In Experiments of Optics or optical instrumentation, many optical elements can be installed, each optical element needs to be assemblied on certain physical construction, then in fact, itself there is dimensional tolerence in each optical element, and also there is certain mismachining tolerance in physical construction, also there is rigging error in the assembling process, will cause optical element assembling back angle can not satisfy re-set target like this, so must finely tune locking then according to actual conditions to optical element.
At present, mostly laboratory optical adjusting frame relatively more commonly used is to adopt spring and bolt to cooperate to realize optical element is carried out the angle fine setting, it is higher that it adjusts precision, the convenient use, yet for the bigger light beam of some beam diameters, when simultaneously light beam and optical element were certain wide-angle incident, traditional adjustment rack was in the light again easily; Have, traditional adjustment rack adopts spring to be used for straining more again, and long-time stability and vibration resistance are relatively poor; Traditional adjustment rack volume or size are also bigger, are unfavorable for that product uses.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and is easy to operate, and volume is small and exquisite, reliable and stable, is easy to the optical element angle vernier device that the optical element angle is finely tuned.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of optical element angle vernier device, comprise optical element support, angular setting screw, lock-screw, optical element and carrier, described optical element support is L shaped or T shape structure, optical element support level face is provided with tapped through hole and through hole, optical element support vertical plane is provided with optical element, and the optical element support passes through hole by lock-screw and is fixed on the carrier; Described angular setting screw passes tapped through hole and is fixed on the optical element support level face.
Described tapped through hole has more than three or three, and triangular in shape or polygon evenly is arranged on the optical element support level face.
Described through hole has two or more.
Described angular setting screw is socket head cap screw or jackscrew.
Described angular setting screw thread front end is bulb, tack or tip.
Compared with prior art, the beneficial effects of the utility model are:
A kind of optical element angle vernier device, have simple in structure, be easy to process, with low cost, easy to operate, volume is small and exquisite, little characteristics take up room, also be not easy to be in the light for the big light beam of diameter, effectively made things convenient for the fine setting of optical element angle, improved work efficiency, vast market prospect has been arranged.
Description of drawings
Fig. 1 is structural drawing of the present utility model;
Fig. 2 is structural drawing of the present utility model.
1-optical element support, 2-angular setting screw, 3-lock-screw, 4-optical element, 5-carrier, 6-tapped through hole, 7-through hole
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further specified:
As depicted in figs. 1 and 2, a kind of optical element angle vernier device of the utility model, comprise optical element support 1, angular setting screw 2, lock-screw 3, optical element 4 and carrier 5, described optical element support 1 is L shaped or T shape structure, optical element support level face is provided with tapped through hole 6 and through hole 7, optical element support 1 vertical plane is provided with optical element 4, and optical element support 1 passes through hole 7 by lock-screw 3 and is fixed on the carrier 5; Described angular setting screw 2 passes tapped through hole 6 and is fixed on optical element support 1 surface level; Described tapped through hole 6 has more than three or three, and triangular in shape or polygon evenly is arranged on optical element support 1 surface level; Described through hole 7 has two or more; Described angular setting screw 2 is socket head cap screw or jackscrew; Described angular setting screw 2 screw thread front ends are bulb, tack or tip.
When using the utility model, be rotated counterclockwise two lock-screws 3 earlier, make lock-screw 3 be screwed into a degree that degree of tightness is suitable, up time is rotated certain angular setting screw 2 then, make angular setting screw 2 hold out against carrier 5, this moment, optical element support 1 surface level was subjected to a thrust with respect to carrier, making optical element support 1 produce certain angle changes, realize the purpose of the angle fine setting of optical element 4, and then screw lock-screw 3 clockwise, finish the fixing of angular setting screw 2, adjust by the distance that angular setting screw 2 and lock-screw 3 are advanced, realize the fine setting of optical element 4 different angles.
Above described only be ultimate principle of the present utility model, be not that the utility model is imposed any restrictions, everyly according to the utility model it is carried out equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (5)
1. optical element angle vernier device, it is characterized in that, comprise optical element support, angular setting screw, lock-screw, optical element and carrier, described optical element support is L shaped or T shape structure, optical element support level face is provided with tapped through hole and through hole, optical element support vertical plane is provided with optical element, and the optical element support passes through hole by lock-screw and is fixed on the carrier; Described angular setting screw passes tapped through hole and is fixed on the optical element support level face.
2. a kind of optical element angle vernier device according to claim 1 is characterized in that described tapped through hole has more than three or three, and triangular in shape or polygon evenly is arranged on the optical element support level face.
3. a kind of optical element angle vernier device according to claim 1 is characterized in that described through hole has two or more.
4. a kind of optical element angle vernier device according to claim 1 is characterized in that, described angular setting screw is socket head cap screw or jackscrew.
5. according to claim 1 or 4 described a kind of optical element angle vernier devices, it is characterized in that described angular setting screw thread front end is bulb, tack or tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320077230.9U CN203191617U (en) | 2013-02-19 | 2013-02-19 | Optical element angle fine adjustment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320077230.9U CN203191617U (en) | 2013-02-19 | 2013-02-19 | Optical element angle fine adjustment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191617U true CN203191617U (en) | 2013-09-11 |
Family
ID=49108467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320077230.9U Expired - Fee Related CN203191617U (en) | 2013-02-19 | 2013-02-19 | Optical element angle fine adjustment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191617U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535013A (en) * | 2014-12-19 | 2015-04-22 | 合肥市百胜科技发展股份有限公司 | Installation adjustment support for optical measurement instrument |
| CN106142576A (en) * | 2016-09-13 | 2016-11-23 | 深圳市虹远通信有限责任公司 | A kind of molding supporting plate precise leveling device for SLA laser 3D printer |
| CN109188637A (en) * | 2018-10-31 | 2019-01-11 | 启东科赛尔纳米科技有限公司 | A kind of adjustment fixed mechanism of optical element |
| CN109268359A (en) * | 2018-12-03 | 2019-01-25 | 深圳市杰普特光电股份有限公司 | Apparatus for adjusting position and equipment |
| CN109917357A (en) * | 2019-04-28 | 2019-06-21 | 上海禾赛光电科技有限公司 | The whole alignment device to light method and laser radar of laser radar |
| CN110535011A (en) * | 2019-09-29 | 2019-12-03 | 成都唐源电气股份有限公司 | Linear optics device attitude adjusting method |
| CN110927919A (en) * | 2019-12-05 | 2020-03-27 | 上海航天计算机技术研究所 | Position adjusting mechanism for quasi-optical feed network device |
| CN110967895A (en) * | 2018-09-28 | 2020-04-07 | 中强光电股份有限公司 | Optical element adjusting module and projector |
-
2013
- 2013-02-19 CN CN201320077230.9U patent/CN203191617U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535013A (en) * | 2014-12-19 | 2015-04-22 | 合肥市百胜科技发展股份有限公司 | Installation adjustment support for optical measurement instrument |
| CN106142576A (en) * | 2016-09-13 | 2016-11-23 | 深圳市虹远通信有限责任公司 | A kind of molding supporting plate precise leveling device for SLA laser 3D printer |
| CN106142576B (en) * | 2016-09-13 | 2018-07-17 | 深圳市虹远通信有限责任公司 | A kind of molding supporting plate precision leveling method for SLA laser 3D printing machines |
| CN110967895A (en) * | 2018-09-28 | 2020-04-07 | 中强光电股份有限公司 | Optical element adjusting module and projector |
| CN109188637A (en) * | 2018-10-31 | 2019-01-11 | 启东科赛尔纳米科技有限公司 | A kind of adjustment fixed mechanism of optical element |
| CN109188637B (en) * | 2018-10-31 | 2021-11-23 | 启东科赛尔纳米科技有限公司 | Adjusting and fixing mechanism for optical element |
| CN109268359A (en) * | 2018-12-03 | 2019-01-25 | 深圳市杰普特光电股份有限公司 | Apparatus for adjusting position and equipment |
| CN109917357A (en) * | 2019-04-28 | 2019-06-21 | 上海禾赛光电科技有限公司 | The whole alignment device to light method and laser radar of laser radar |
| CN109917357B (en) * | 2019-04-28 | 2020-05-19 | 上海禾赛光电科技有限公司 | Laser radar whole focusing method and laser radar focusing device |
| CN110535011A (en) * | 2019-09-29 | 2019-12-03 | 成都唐源电气股份有限公司 | Linear optics device attitude adjusting method |
| CN110927919A (en) * | 2019-12-05 | 2020-03-27 | 上海航天计算机技术研究所 | Position adjusting mechanism for quasi-optical feed network device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203191617U (en) | Optical element angle fine adjustment apparatus | |
| CN105093477A (en) | Reflecting mirror multidimensional adjusting device | |
| CN201698076U (en) | Two-dimensional adjusting device | |
| CN204123124U (en) | A kind of Y type part by numerical control cutting thread clamping device | |
| CN202447923U (en) | Floating location mechanism | |
| CN205080302U (en) | Speculum multidimension adjusting device | |
| CN201654303U (en) | Fine tuning seat of guiding telescope | |
| CN202975440U (en) | Horizontal optical adjusting frame | |
| CN202471069U (en) | Built-in aligning device of mounting instrument | |
| CN103472557B (en) | Cylindrical lens coupling three-dimensional adjusting structure | |
| CN203164521U (en) | Simple Cassegrain type beam expanding device | |
| CN203365772U (en) | Angle adjustment bracket | |
| CN205374849U (en) | Light path beam expanding lens bar | |
| CN105445896A (en) | Reflector adjusting device | |
| CN204229033U (en) | A kind of reflector adjusting apparatus | |
| US9016740B2 (en) | Vacuum-lifting device | |
| CN204116686U (en) | The coaxial mounting structure of a kind of optical system | |
| CN103345036B (en) | Cylindrical lens focal length adjusting device | |
| CN203418128U (en) | Center | |
| CN203454941U (en) | Oil pump housing testing fixture | |
| CN205620598U (en) | Structure is paid to projector's ultrashort burnt camera lens lock | |
| CN105201153A (en) | Two-dimensional adjusting device for building roof system | |
| CN204203532U (en) | A kind of adaptor for building light path and the fixed support matched with this adaptor | |
| CN203673733U (en) | Combined grating device | |
| CN203993182U (en) | Insulating part workpiece machining clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20170219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |