CN201222113Y - Fixed device for contact type pyramid prism - Google Patents
Fixed device for contact type pyramid prism Download PDFInfo
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- CN201222113Y CN201222113Y CNU2008200749566U CN200820074956U CN201222113Y CN 201222113 Y CN201222113 Y CN 201222113Y CN U2008200749566 U CNU2008200749566 U CN U2008200749566U CN 200820074956 U CN200820074956 U CN 200820074956U CN 201222113 Y CN201222113 Y CN 201222113Y
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- prism
- corner cube
- anchor clamps
- hollow hole
- pedestal
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Abstract
The utility model discloses a point-contact type cube-corner prism fixing device, which aims at providing a detachable cube-corner prism fixing device with simple structure and easy installation, and comprises a cube-corner prism, a clamp, a rubber ring, a base and a fastening nut. The internal of the clamp is a hollow hole for disposing the cube-corner prism, the diameter of the circumscribed circle of the hollow hole is smaller than that of the bottom surface of the cube-corner prism, the clamp utilizing three end-face vertexes of the hollow hole in the clamp and three edges of the corner cube prism is clamped with the cube-corner prism in point-contact form, further, and the internal of the base is a hollow hole for containing the cube-corner prism and the clamp, wherein the mouth of the hollow hole is equipped with inner threads. The fastening nut is engaged with the base via inner and outer threads so as to be against the cube-corner prism axially, and further, a fixing screw is screwed into a threaded hole of the base outer wall to push against the clamp, thereby preventing the clamp rotating radially.
Description
Technical field
The utility model relates to a kind of installation, adjusting gear of prism of corner cube, particularly a kind of stationary installation that has anchor clamps, some contact clamping, is used for prism of corner cube.
Background technology
Prism of corner cube is also referred to as the retroreflecting device, is a kind of inner full-reflection prism of making according to the critical angle principle, and it is not subjected to the influence of incident angle size, and incident light is gone back by former direction reflected in parallel.
The optical element product sample that U.S. EDMUND OPTICS company announced in 2004, can (this product description also obtain by following network address retrieval: http://www.edmundoptics.com/onlinecatalog/displayproduct.cfm to have proposed a kind of installation method of prism of corner cube and device? productID=2056﹠amp; Srtdescription=D#Products).With reference to figure 1, this product adopts three orthogonal reflectings surface of the bonding prism of corner cube of vulcanized rubber at room temperature, prism of corner cube is pushed sleeve inner along the aluminum sleeve lining, after bonded adhesives solidifies, make prism of corner cube and sleeve form integral body (the instructions original text of attached this product: Our mountedcorner cubes provide a convenient and durable solution to this otherwise difficultproblem.Mounted in an aluminum body and held in place with RTV potting cement, our mounted corner cubes are easily integrated via two 1/4-20 tapped holes.Inaddition, each prism has silvered reflecting surfaces to decrease polarization effectsand increase field of view.).Because adopt the bonded adhesives fixing means, prism of corner cube is non-dismountable, not reproducible use, and install inconvenient; This method utilizes the face of cylinder of prism of corner cube and sleeve lining to cooperate installation, so, adopt this method to fix tetrahedral prism of corner cube shown in Figure 2, can not guarantee installation accuracy, introduce error.
With reference to figure 3 and Fig. 4, (this product can obtain by following network address retrieval the prism of corner cube support that Japan SIGMA KOKI company produces: http://www.sigma-koki.com/chinese/C/Holders/PrismHolders/KUA/KU A.html) be used for fixing prism of corner cube, its employing material is that the thick jaw of 2mm of Vulcanite is pushed the prism of corner cube face of cylinder from 3 directions, fixes.This support utilizes the face of cylinder of prism of corner cube to carry out clamping, lacks because it and prism of corner cube contact distance in the axial direction, is difficult for fasteningly, and can not fix tetrahedral prism of corner cube shown in Figure 2.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, and a kind of installation simple in structure, easy, dismountable prism of corner cube stationary installation and method are provided.This device is by putting into the anchor clamps of pedestal, with the end face summit of anchor clamps hollow hole and the some way of contact of prism of corner cube seamed edge, fixed angles cone prism.
In order to solve the problems of the technologies described above, the present invention can realize by the following technical solutions:
The stationary installation of prism of corner cube contains prism of corner cube, anchor clamps, pedestal and set nut.Described anchor clamps inside comprises a hollow hole, and the circumscribed circle diameter of described hollow hole is used to lay described prism of corner cube less than the bottom surface diameter of described prism of corner cube; Described base interior is a hollow hole, comprises an internal thread at the openend of described hollow hole, is used to hold described prism of corner cube and described anchor clamps; Described set nut cooperates by internal and external threads with described pedestal, is used to hold out against described prism of corner cube.
Being in the same place with a way of contact clamping with three seamed edges of described prism of corner cube respectively in three end face summits of described anchor clamps hollow hole, is placed in the pedestal, by the fastening prism of corner cube of set nut.
Described base bottom is airtight; Described base outer wall includes threaded hole, is used to screw in holding screw, holds out against anchor clamps, prevents that anchor clamps from producing radially rotation.
Add cushion rubber between described pedestal and described prism of corner cube, the external diameter of described cushion rubber equals the internal diameter of pedestal, and the internal diameter of described cushion rubber is slightly less than the bottom surface diameter of prism of corner cube.
The prism of corner cube fixing means that described prism of corner cube stationary installation realizes has the following steps:
(1) at first described prism of corner cube is put in the hollow hole of described anchor clamps inside, three seamed edges of described prism of corner cube are contacted with three hollow hole end face summits of described anchor clamps respectively;
Described prism of corner cube that (2) will assemble and described anchor clamps integral body are put into described pedestal, and the bottom of described anchor clamps contacts with base bottom, more described cushion rubber are placed described prism of corner cube bottom;
(3) described set nut is screwed in the described pedestal, and fastening, make prism of corner cube and anchor clamps in the described pedestal not produce axial float;
(4) described holding screw is screwed in the threaded hole of base outer wall, and countersunk head.
Improve the structure of anchor clamps and pedestal, simultaneously 2 prism of corner cubes of clamping.The hollow hole that improves anchor clamps is a through hole, and the hollow hole that improves pedestal is a through hole.
The prism of corner cube fixing means that prism of corner cube stationary installation after the improvement realizes has the following steps:
(1) at first a cushion rubber is put into the bottom of pedestal, again two prism of corner cubes are put in the through hole that improves anchor clamps inside, three seamed edges of prism of corner cube are contacted with three end face summits of improving anchor clamps through hole both sides respectively;
(2) prism of corner cube and the improvement anchor clamps integral body that assemble are put into pedestal, again another cushion rubber is placed the prism of corner cube bottom of upside;
(3) set nut is screwed in the pedestal, and fastening, make the prism of corner cube that improves in the pedestal and improve anchor clamps not produce axial float;
(4) two holding screws are screwed in the threaded hole that improves pedestal, and countersunk head, radially rotation produced to avoid improving anchor clamps.
Compared with prior art, the invention has the beneficial effects as follows:
1. this stationary installation has proposed a kind of anchor clamps, is used for the clamping prism of corner cube.Utilize the end face summit of anchor clamps hollow hole and prism of corner cube seamed edge with a way of contact, prism of corner cube and anchor clamps clamping are in the same place, three orthogonal reflecting surface discord anchor clamps contact of prism of corner cube, have only the prism of corner cube seamed edge to contact with anchor clamps end face summit, so, this stationary fixture can not damage three the orthogonal reflectings surface and the coatings thereof of prism of corner cube, and this is one of main innovation of difference prior art.
2. this fixture structure is simple, easy for installation, and detachable, repeated use.This stationary installation mainly comprises prism of corner cube, anchor clamps, pedestal and set nut, and it is few to form parts.Prism of corner cube is placed in the anchor clamps, after the two assembles, is positioned in the pedestal, and pedestal and set nut cooperate by internal and external threads, from axial direction, hold out against prism of corner cube; Simultaneously, by tightening the holding screw of base outer wall, hold out against anchor clamps, can prevent that prism of corner cube from producing radially rotation, final, prism of corner cube suffers restraints at three dimensions, be completely fixed, this be the difference prior art main innovation two.
3. the fixing prism of corner cube of different structure form.The end face summit that this stationary installation is utilized the anchor clamps hollow hole realizes that with the seamed edge of prism of corner cube point contacts, not only can fixed cylinder shape prism of corner cube, and also fixing positive tetrahedron shape prism of corner cube, this is the not available advantage of prior art.
4. installation accuracy height.Prism of corner cube and anchor clamps, anchor clamps and pedestal, pedestal and set nut are worked in coordination in twos, have guaranteed installation accuracy, can not introduce artificial alignment error.
Description of drawings
Prism of corner cube and stationary installation that Fig. 1 U.S. EDMUND OPTICS company produces are among the figure: 101-vulcanized rubber at room temperature, 102-aluminum sleeve, 103-prism of corner cube.
Fig. 2 is a tetrahedral prism of corner cube structural drawing.
Fig. 3 is the prism of corner cube support that Japanese SIGMA KOKI company produces, among the figure: 301-jaw, 302-column, 303-mirror holder.
Fig. 4 is prism of corner cube and the support wiring layout that Japanese SIGMA KOKI company produces, among the figure: the 401-prism of corner cube.
Fig. 5 is the stationary installation wiring layout of single-ended established angle cone prism.Among the figure: 501-set nut, 502-cushion rubber, 503-prism of corner cube, the single-ended anchor clamps of 504-, 505-pedestal, 506-holding screw.
Fig. 6 is the structural drawing of single-ended anchor clamps, among the figure: 601-hollow hole, 602-through hole, the bottom of the single-ended anchor clamps of 603-.
Fig. 7 (a) is the wiring layout of single-ended anchor clamps and prism of corner cube, Fig. 7 (b) is the single-ended anchor clamps that assemble and the contact position cross-sectional view of prism of corner cube, among the figure: the regular hexagon hollow hole summit of the single-ended anchor clamps of 701-, 702-prism of corner cube seamed edge, the circumscribed circle of 703-regular hexagon hollow hole.
Fig. 8 is the base construction figure that lays single-ended anchor clamps, among the figure: 801-internal thread, 802-threaded hole, 803-base bottom, 804-threaded hole, 805-pedestal hollow hole.
Fig. 9 is the stationary installation wiring layout of both-end established angle cone prism, among the figure: 901-set nut, 902-cushion rubber, 903-prism of corner cube, 904-both-end anchor clamps, 905-pedestal, 906-holding screw.
Figure 10 is the structural drawing of both-end anchor clamps, among the figure: the 1001-through hole.
Figure 11 is the wiring layout of both-end anchor clamps and two prism of corner cubes.
Figure 12 is the base construction figure that lays the both-end anchor clamps, among the figure: 1201-internal thread, 1202-threaded hole, 1203-base bottom, 1204-threaded hole.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
The 1st embodiment:
With reference to figure 5, the stationary installation of single-ended established angle cone prism comprises set nut 501, cushion rubber 502, prism of corner cube 503, single-ended anchor clamps 504, pedestal 505 and screw 506.According to sequencing from the inside to the outside, anchor clamps 504, prism of corner cube 503, cushion rubber 502, set nut 501 are positioned at pedestal 505 inside successively.
With reference to figure 6, there is a hollow hole 601 at single-ended anchor clamps 504 inside center places, and the xsect of described hollow hole is regular hexagon, and the circumscribed circle diameter of described hollow hole is less than prism of corner cube 503 bottom surface diameters; 603 centers, bottom at single-ended anchor clamps have a through hole 602.In conjunction with Fig. 7, single-ended anchor clamps 504 utilize the end face summit 701 of regular hexagon hollow hole and prism of corner cube seamed edge 702 to be in the same place with a way of contact clamping, through hole 602 is used to hold the tip of described prism of corner cube, prism of corner cube 503 is put into anchor clamps 504, and some stays single-ended anchor clamps 504 outsides prism of corner cube 503.The hollow hole slightly larger in diameter of single-ended anchor clamps 504 is in the bottom surface of prism of corner cube 503 diameter.
The single-ended anchor clamps 504 that Fig. 7 (b) expression assembles and the xsect of prism of corner cube 503, the xsect circumscribed circle of the hollow hole end of described anchor clamps 504 and prism of corner cube be three circumscribed circle coincidences that contact point constitutes in anchor clamps 504 hollow hole ends.Because hollow hole 601 is a regular hexagon, thereby, single-ended anchor clamps 504 contacts of getting along well of three orthogonal reflectings surface of prism of corner cube 503, have only prism of corner cube seamed edge 702 to contact with single-ended anchor clamps 504 end face summits 701, so this anchor clamps can not damage three the orthogonal reflectings surface and the coatings thereof of prism of corner cube 503.Hinder prism of corner cube seamed edge 702 for preventing to collapse, before assembling prism of corner cube 503, should smear a small amount of silica gel at the place, end face summit of the regular hexagon hollow hole of single-ended anchor clamps 504.
After prism of corner cube 503 assembled with single-ended anchor clamps 504, described prism of corner cube and described anchor clamps were positioned in the pedestal 505.Cushion rubber 502 is positioned at the prism of corner cube bottom, is used to avoid aluminum set nut 501 directly to contact with prism of corner cube 503, prevents that set nut 501 screwing forces are excessive, damages prism of corner cube 503; The internal diameter of the external diameter of described cushion rubber and pedestal 505 equates that the internal diameter of described cushion rubber is slightly less than described prism of corner cube bottom surface diameter, makes described prism of corner cube obtain big luminous flux.
As shown in Figure 8, pedestal 505 inside are hollow, and base bottom 803 is sealed, and to prevent external stray light entering angle cone prism 503, the openend of pedestal 505 has internal thread 801, and described internal thread and set nut 501 match; The internal diameter of pedestal 505 equals the external diameter of single-ended anchor clamps 504, and the two cooperatively interacts; Pedestal 505 endoporus total lengths are poor with prism of corner cube 503 that assembles and anchor clamps 504 length, should be less than the length of internal thread 801, and this can guarantee set nut 501 complete lock corner cone prisms 503.
Single-ended anchor clamps 504, prism of corner cube 503, cushion rubber 502 are tightened with set nut 501 after being positioned over pedestal 505 inside successively.Rotate for preventing that single-ended anchor clamps 504 from producing radially, be screwed in 2 threaded holes 802, hold out against single-ended anchor clamps 504 with 2 holding screws 506.Because holding screw 506 has limited the radially rotation of single-ended anchor clamps 504; Simultaneously, set nut 501 produces axial locking power, so, prism of corner cube 503 suffers restraints at three dimensions, and described prism of corner cube is completely fixed, simultaneously, in the processing and making process of this stationary installation, consider tolerance, can guarantee the high installation accuracy of prism of corner cube.
The fixing means and the step of single-ended established angle cone prism are as follows:
(1) at first prism of corner cube 503 is put in the hollow hole 601 of single-ended anchor clamps 504 inside, three seamed edges 702 of prism of corner cube 503 are contacted with three hollow hole summits 701 of single-ended anchor clamps 504 respectively;
(2) hollow hole 805 that the prism of corner cube 503 that assembles and single-ended anchor clamps 504 integral body are put into pedestal 505, the bottom 603 of single-ended anchor clamps 504 contacts with base bottom 803, cushion rubber 502 is placed prism of corner cube 503 bottoms again;
(3) set nut 501 is screwed in the pedestal 505, and fastening, make prism of corner cube 503 and single-ended anchor clamps 504 in the pedestal 505 not produce axial float;
(4) holding screw 506 is screwed in the threaded hole 802 of pedestal 505, and countersunk head, rotate to avoid single-ended anchor clamps 504 to produce radially.
At last, whole stationary installation assembling finishes, and utilizes the threaded hole 804 of pedestal 505, cooperates vertical columns to be used in combination; The mirror holder that perhaps cooperates internal diameter to equal pedestal 505 external diameters is used in combination.
The 2nd embodiment:
The 2nd embodiment improves the structure of single-ended anchor clamps and pedestal on the basis of the 1st embodiment, simultaneously 2 prism of corner cubes of clamping.
With reference to figure 9, both-end established angle cone prism anchor clamps comprise set nut 901, cushion rubber 902, both-end anchor clamps 904, pedestal 905 and holding screw 906.According to sequencing from the inside to the outside, cushion rubber 902, prism of corner cube 903, both-end anchor clamps 904, prism of corner cube 903, cushion rubber 902, set nut 901 are positioned at pedestal 905 inside successively.
With reference to Figure 10, both-end anchor clamps 904 inside center places become a through hole 1001, and the xsect of described through hole is regular hexagon, and the circumscribed circle diameter of described through hole is less than prism of corner cube 903 bottom surface diameters; In conjunction with Figure 11, utilize regular hexagon through hole 1001 end faces of both sides summits and two prism of corner cube seamed edges, both-end anchor clamps 904 are in the same place with a way of contact clamping with two prism of corner cubes 903.Two prism of corner cubes 903 are put into both-end anchor clamps 904 from both sides, all some stays both-end anchor clamps 904 outsides to two prism of corner cubes 903, after two prism of corner cubes 903 assembled with both-end anchor clamps 904, described prism of corner cube and described both-end anchor clamps were positioned in the pedestal 905.Two cushion rubbers 902 lay respectively at two prism of corner cube bottoms, are used to avoid aluminum set nut 901 directly to contact with prism of corner cube 903 with pedestal 905 inner bottom parts, prevent that set nut 901 screwing forces are excessive, damage prism of corner cube 903; The internal diameter of the external diameter of described cushion rubber and pedestal 905 equates that the internal diameter of described cushion rubber is slightly less than described prism of corner cube bottom surface diameter.
As shown in figure 12, pedestal 905 inside are hollow, and base bottom 1203 has a stepped hole, and the internal diameter of described stepped hole is slightly less than prism of corner cube 903 bottom surface diameters, so that prism of corner cube obtains big luminous flux.There is internal thread 1201 end of pedestal 905, and described internal thread and set nut 901 match; Pedestal 905 endoporus total lengths are poor with two prism of corner cubes 903 that assemble and both-end anchor clamps 904 length, should be less than the length of described internal thread, and this can guarantee that set nut 901 locks two prism of corner cubes 903 fully.
After two cushion rubbers 902, two prism of corner cubes 903, both-end anchor clamps 904 are positioned over pedestal 905 inside successively, tighten with set nut 901, rotate for preventing that both-end anchor clamps 904 from producing radially, be screwed in 2 threaded holes 1202, hold out against both-end anchor clamps 904 with 2 holding screws 906.Because holding screw 906 has limited the radially rotation of both-end anchor clamps 904, simultaneously, set nut 901 produces the axial locking power, so two prism of corner cubes 903 suffer restraints at three dimensions, described prism of corner cube is completely fixed.
The fixing means and the step of both-end established angle cone prism anchor clamps are as follows:
(1) at first a cushion rubber 902 is put into the bottom of pedestal 905, again two prism of corner cubes 903 are put in the through hole 1001 of both-end anchor clamps 904 inside, three seamed edges of prism of corner cube 903 are contacted with three end face summits of both-end anchor clamps 904 through hole both sides respectively;
(2) prism of corner cube 903 and both-end anchor clamps 904 integral body that assemble are put into pedestal 905, again another cushion rubber 902 is placed prism of corner cube 903 bottoms of upside;
(3) set nut 901 is screwed in the pedestal 905, and fastening, make prism of corner cube 903 and both-end anchor clamps 904 in the pedestal 905 not produce axial float;
(4) two holding screws 906 are screwed in the threaded hole 1202 of pedestal 905, and countersunk head, rotate to avoid both-end anchor clamps 904 to produce radially.
At last, whole stationary installation assembling finishes, and utilizes the threaded hole 1204 of pedestal 905, cooperates vertical columns to be used in combination; The mirror holder that perhaps cooperates internal diameter to equal pedestal 1205 external diameters is used in combination.
For the utility model, it is suitable selecting duralumin material anchor clamps, pedestal and set nut for use, and main cause is the duralumin light weight and possesses higher physical strength, and is not yielding.
Anchor clamps described in the utility model and pedestal be not limited to Fig. 6 to embodiment shown in Figure 12 structure.Anchor clamps of the present utility model and pedestal can also have other malformations, and for example, the xsect in the inner hollow hole of anchor clamps can be circle, equilateral triangle, dodecagon; The profile of anchor clamps can be square, rectangular parallelepiped, and the pedestal endoporus that matches with anchor clamps also is corresponding shape, and the profile of pedestal can be right cylinder, rectangular parallelepiped.As long as adopted the anchor clamps of putting into pedestal, the end face of prism of corner cube seamed edge and anchor clamps hollow hole all drops on protection domain of the present utility model with a way of contact.
Claims (8)
1. a prism of corner cube stationary installation comprises prism of corner cube (503), it is characterized in that also comprising:
Anchor clamps (504), its inside contain a hollow hole (601), and the circumscribed circle diameter of described hollow hole (601) is used to lay described prism of corner cube less than the bottom surface diameter of described prism of corner cube (503);
Pedestal (505), its inside contain a hollow hole (805), comprise an internal thread (801) at the openend of described hollow hole (805), are used to hold described prism of corner cube (503) and described anchor clamps (504); And
Set nut (501), described set nut (501) cooperates with the internal thread (801) of described pedestal (505), is used to hold out against described prism of corner cube (503);
Described anchor clamps (504) and described prism of corner cube (503) three the end face summits (701) by described anchor clamps (504) hollow hole respectively with described (503) three seamed edges of prism of corner cube (702) with a way of contact clamping together, be positioned in the pedestal (505), by the fastening prism of corner cube of set nut (501) (503).
2. prism of corner cube stationary installation according to claim 1 is characterized in that, the xsect circumscribed circle of the hollow hole end of described anchor clamps (504) and prism of corner cube (503) be three circumscribed circle coincidences that contact point constitutes in anchor clamps (504) hollow hole end.
3. prism of corner cube stationary installation according to claim 1 is characterized in that, the outer wall of described pedestal (505) includes threaded hole (802), is used to screw in holding screw (506), holds out against anchor clamps (504), prevents that anchor clamps (504) from producing radially rotation.
4. prism of corner cube stationary installation according to claim 1, it is characterized in that also comprising cushion rubber (502), the external diameter of described cushion rubber (502) equals the internal diameter of pedestal (505), the internal diameter of described cushion rubber (502) is slightly less than the bottom surface diameter of prism of corner cube (503), and described cushion rubber (502) is positioned at prism of corner cube (503) bottom.
5. prism of corner cube stationary installation according to claim 1 is characterized in that, the hollow hole xsect of described anchor clamps (504) is a regular hexagon.
6. prism of corner cube stationary installation according to claim 1 is characterized in that described base bottom is sealed.
7. prism of corner cube stationary installation according to claim 1 is characterized in that, the hollow hole of described anchor clamps is through holes, can be at two prism of corner cubes of described anchor clamps two ends while clamping.
8. prism of corner cube stationary installation according to claim 1 is characterized in that, the hollow hole of described pedestal is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200749566U CN201222113Y (en) | 2008-06-05 | 2008-06-05 | Fixed device for contact type pyramid prism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200749566U CN201222113Y (en) | 2008-06-05 | 2008-06-05 | Fixed device for contact type pyramid prism |
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| Publication Number | Publication Date |
|---|---|
| CN201222113Y true CN201222113Y (en) | 2009-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200749566U Expired - Fee Related CN201222113Y (en) | 2008-06-05 | 2008-06-05 | Fixed device for contact type pyramid prism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633136B (en) * | 2009-07-28 | 2011-05-04 | 赛特莱特（佛山）塑胶制品有限公司 | Clamp for manufacturing needle of cube-corner prism |
| CN103376530A (en) * | 2012-04-20 | 2013-10-30 | 上海微电子装备有限公司 | Cube-corner prism adjustment locating device and method |
| CN105467552A (en) * | 2015-12-12 | 2016-04-06 | 中国科学院西安光学精密机械研究所 | Mechanism for position adjustment of prism |
| CN108303128A (en) * | 2017-12-26 | 2018-07-20 | 西南交通大学 | A kind of device that can install GNSS receiver and prism simultaneously |
| CN111983763A (en) * | 2019-05-24 | 2020-11-24 | 北京中龙益诚科技有限公司 | Cage type right-angle optical adjusting frame |
-
2008
- 2008-06-05 CN CNU2008200749566U patent/CN201222113Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633136B (en) * | 2009-07-28 | 2011-05-04 | 赛特莱特（佛山）塑胶制品有限公司 | Clamp for manufacturing needle of cube-corner prism |
| CN103376530A (en) * | 2012-04-20 | 2013-10-30 | 上海微电子装备有限公司 | Cube-corner prism adjustment locating device and method |
| CN103376530B (en) * | 2012-04-20 | 2015-08-26 | 上海微电子装备有限公司 | A kind of prism of corner cube regulating positioning device and method |
| CN105467552A (en) * | 2015-12-12 | 2016-04-06 | 中国科学院西安光学精密机械研究所 | Mechanism for position adjustment of prism |
| CN105467552B (en) * | 2015-12-12 | 2018-01-19 | 中国科学院西安光学精密机械研究所 | A kind of prism pose adjustment mechanism |
| CN108303128A (en) * | 2017-12-26 | 2018-07-20 | 西南交通大学 | A kind of device that can install GNSS receiver and prism simultaneously |
| CN111983763A (en) * | 2019-05-24 | 2020-11-24 | 北京中龙益诚科技有限公司 | Cage type right-angle optical adjusting frame |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20110605 |