CN101963691A - Optical element fixing device - Google Patents
Optical element fixing device Download PDFInfo
- Publication number
- CN101963691A CN101963691A CN201010525108.4A CN201010525108A CN101963691A CN 101963691 A CN101963691 A CN 101963691A CN 201010525108 A CN201010525108 A CN 201010525108A CN 101963691 A CN101963691 A CN 101963691A
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- China
- Prior art keywords
- spherical crown
- optical element
- hole
- optical
- fixed
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- 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.)
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- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention relates to an optical element fixing device. The device comprise an optical flat, a spherical cap, a metal wire, an optical element and solder, wherein an accommodating groove 1041 is formed on the optical flat and provided with a through hole; the spherical cap is arranged in the accommodating groove of the optical flat; a slip plane capable of relatively moving is arranged at a position where the spherical cap is matched with the accommodating groove; the metal wire is fixedly connected with the spherical cap and movably passes through the through hole on the accommodating groove; the optical element is fixed on the optical flat; and the solder is fixed at a position where the metal wire is matched with the through hole on the optical flat. The optical element is fixed on the spherical cap, the spherical cap adjusts the direction with the optical flat to adjust the direction of the optical element by pulling and supporting the metal wire and then the solder is injected to realize permanent fixation after the direction is determined. The optical element fixing device has a simple structure, high adjustment accuracy and small occupied space and is convenient to operate.
Description
Technical field
The present invention relates to optical instrument, relevant with a kind of stationary installation of optical element.
Background technology
In optical test, a lot of optical elements need the fixing adjustment of high precision, and its volume of existing fixed adjusting gear is big, take certain space, operation inconvenience.
Summary of the invention
The object of the invention is to solve above problem, provides a kind of simple in structure, easy to operate, the optics stationary installation that fixed precision is high.
For reaching above-mentioned purpose, the present invention adopts following technical scheme, and a kind of optical element holding device comprises:
1) optical flat 104: which is provided with storage tank 1041, storage tank is provided with through hole 1042;
2) spherical crown 102: it is arranged in the storage tank 1041 of optical flat, and described spherical crown and storage tank cooperation place are equipped with relatively-movable glide plane;
3) tinsel 103: with the spherical crown 102 affixed and movable through holes 1042 that pass on the storage tank;
4) optical element 101: be fixed on the optical flat 104;
5) scolding tin 105: be fixed on through hole 1042 cooperation places on tinsel 103 and the optical flat.
Described spherical crown is metal or stupalith, and the glide plane that spherical crown cooperates with storage tank is an arc surface, and the optical element gummed is bonded on the spherical crown end face.
Described welded wire is fixed on the spherical crown bottom.
Described spherical crown is from the head-to-foot indent through hole 1021 that is provided with, and tinsel 103 passes from spherical crown indent through hole and welds or be pressed abd fixed on the spherical crown.
Described spherical crown is from the head-to-foot indent through hole 1021 that is provided with, and tinsel 103 passes from spherical crown indent through hole and adopts soldering to be weldingly fixed on the spherical crown.
Adopt technique scheme, the present invention adopts optical element to be fixed on the spherical crown, and spherical crown borrows tinsel to draw an adjusting and the direction of optical flat to reach the direction of regulating optical element, and the scolding tin that reinjects after determining is realized permanent fixation.It is simple in structure, and is easy to operate, adjust the precision height, and it is little to take up room.
Description of drawings
Fig. 1 is a structural representation one of the present invention;
Fig. 2 is a structural representation two of the present invention;
Fig. 3 cooperates embodiment one for spherical crown of the present invention with tinsel;
Fig. 4 cooperates embodiment two for spherical crown of the present invention with tinsel;
Fig. 5 cooperates embodiment three for spherical crown of the present invention with tinsel;
Fig. 6 is the concrete application mode one of the present invention;
Fig. 7 is the concrete application mode two of the present invention;
Fig. 8 is the concrete application mode three of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
Embodiments of the present invention shown in Fig. 1-8, a kind of optical element holding device comprises: optical flat 104: which is provided with storage tank 1041, storage tank is provided with through hole 1042;
Spherical crown 102: it is arranged in the storage tank 1041 of optical flat, and described spherical crown and storage tank cooperation place are equipped with relatively-movable glide plane;
Tinsel 103: with the spherical crown 102 affixed and movable through holes 1042 that pass on the storage tank;
Optical element 101: be fixed on the optical flat 104;
Scolding tin 105: be fixed on through hole 1042 cooperation places on tinsel 103 and the optical flat.
In the enforcement, described spherical crown is metal or stupalith, and the glide plane that spherical crown cooperates with storage tank is an arc surface, and the optical element gummed is bonded on the spherical crown end face.
The fixed form of described tinsel and spherical crown can adopt the mode of Fig. 3-Fig. 5, Fig. 3 is for being weldingly fixed on the spherical crown bottom, the described spherical crown of Fig. 4 is from the head-to-foot indent through hole 1021 that is provided with, tinsel 103 passes from spherical crown indent through hole and welds or be pressed abd fixed on the spherical crown, the described spherical crown of Fig. 5 is from the head-to-foot indent through hole 1021 that is provided with, and tinsel 103 passes from spherical crown indent through hole and adopts soldering to be weldingly fixed on the spherical crown.
Fig. 7-Fig. 9 is a concrete application form of the present invention, and the present invention can use reflective optical element, also can realize the transmissive optical element adjusting, and can be applicable to the calibration of array collimation device direction of collimation.
The present invention adopts optical element to be fixed on the spherical crown, and spherical crown borrows tinsel to draw an adjusting and the direction of optical flat to reach the direction of regulating optical element, and the scolding tin that reinjects after determining is realized permanent fixation.It is simple in structure, and is easy to operate, adjust the precision height, and it is little to take up room.
Above-mentioned embodiment only is several application form of the present invention, and all any identical or equivalent structures that falls in the claim protection domain of the present invention all fall into protection scope of the present invention.
Claims (5)
1. an optical element holding device is characterized in that, comprising:
1) optical flat (104): which is provided with storage tank (1041), storage tank is provided with through hole (1042);
2) spherical crown (102): it is arranged in the storage tank (1041) of optical flat, and described spherical crown and storage tank cooperation place are equipped with relatively-movable glide plane;
3) tinsel (103): with the affixed and movable through hole (1042) that passes on the storage tank of spherical crown (102);
4) optical element (101): be fixed on the optical flat (104);
5) scolding tin (105): be fixed on through hole (1042) cooperation place on tinsel (103) and the optical flat.
2. a kind of optical element holding device as claimed in claim 1 is characterized in that: described spherical crown is metal or stupalith, and the glide plane that spherical crown cooperates with storage tank is an arc surface, and the optical element gummed is bonded on the spherical crown end face.
3. a kind of optical element holding device as claimed in claim 1 or 2 is characterized in that: described welded wire is fixed on the spherical crown bottom.
4. a kind of optical element holding device as claimed in claim 1 or 2 is characterized in that: described spherical crown is from the head-to-foot indent through hole (1021) that is provided with, and tinsel (103) passes from spherical crown indent through hole and welds or be pressed abd fixed on the spherical crown.
5. a kind of optical element holding device as claimed in claim 1 or 2 is characterized in that: described spherical crown is from the head-to-foot indent through hole (1021) that is provided with, and tinsel (103) passes from spherical crown indent through hole and adopts soldering to be weldingly fixed on the spherical crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010525108.4A CN101963691A (en) | 2010-10-29 | 2010-10-29 | Optical element fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010525108.4A CN101963691A (en) | 2010-10-29 | 2010-10-29 | Optical element fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101963691A true CN101963691A (en) | 2011-02-02 |
Family
ID=43516639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010525108.4A Pending CN101963691A (en) | 2010-10-29 | 2010-10-29 | Optical element fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159647A (en) * | 2016-08-29 | 2016-11-23 | 福州紫凤光电科技有限公司 | A kind of optical glass fixed structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226309A (en) * | 1983-06-07 | 1984-12-19 | Fujitsu Ltd | Sticking structure of optical transmission path parts |
| JPH01269233A (en) * | 1988-04-20 | 1989-10-26 | Ricoh Co Ltd | Photo-detecting element fitting mechanism |
| CN2519294Y (en) * | 2002-01-15 | 2002-10-30 | 华中科技大学 | Reflective mirror regulating mechanism |
| CN1591059A (en) * | 2003-08-26 | 2005-03-09 | 住友电气工业株式会社 | Optical device, optical-device-assembling apparatus, and method of fixing optical element |
| CN201535835U (en) * | 2009-07-28 | 2010-07-28 | 北京凯普林光电科技有限公司 | Adjusting and fixing structure of optical element |
-
2010
- 2010-10-29 CN CN201010525108.4A patent/CN101963691A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59226309A (en) * | 1983-06-07 | 1984-12-19 | Fujitsu Ltd | Sticking structure of optical transmission path parts |
| JPH01269233A (en) * | 1988-04-20 | 1989-10-26 | Ricoh Co Ltd | Photo-detecting element fitting mechanism |
| CN2519294Y (en) * | 2002-01-15 | 2002-10-30 | 华中科技大学 | Reflective mirror regulating mechanism |
| CN1591059A (en) * | 2003-08-26 | 2005-03-09 | 住友电气工业株式会社 | Optical device, optical-device-assembling apparatus, and method of fixing optical element |
| CN201535835U (en) * | 2009-07-28 | 2010-07-28 | 北京凯普林光电科技有限公司 | Adjusting and fixing structure of optical element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159647A (en) * | 2016-08-29 | 2016-11-23 | 福州紫凤光电科技有限公司 | A kind of optical glass fixed structure |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110202 |