CN104317029A - Optical lens shelter concentric installer - Google Patents
Optical lens shelter concentric installer Download PDFInfo
- Publication number
- CN104317029A CN104317029A CN201410593141.9A CN201410593141A CN104317029A CN 104317029 A CN104317029 A CN 104317029A CN 201410593141 A CN201410593141 A CN 201410593141A CN 104317029 A CN104317029 A CN 104317029A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- blindage
- mirror slip
- optical mirror
- concentric
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/003—Alignment of optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides an optical lens shelter concentric installer and belongs to the field of optical lens installation and adjustment. The problem that a target object can not be accurately observed and tracked due to the fact that concentric installation can not be guaranteed through existing manual adhesion is solved. A round step is arranged on the inner circumference of the large-caliber end of an outer sleeve in the installer, an optical lens is in clearance fit with an inner sleeve and the outer sleeve, the inner sleeve comprises two identical semi-cylinders, semi-cylinder grooves of the semi-cylinders are combined so that a center through hole can be formed, a shelter coated with glue is pushed into the center through hole until the shelter makes contact with the center of the optical lens, the outer wall of the shelter is in clearance fit with the inner wall of the center through hole of the inner sleeve, one end of each semi-cylinder groove is provided with a semi-circular step, the two semi-circular steps are combined relatively so as to form a circular groove, the diameter of the circular groove is larger than that of the center through hole of the inner sleeve, and the overflow space of glue is provided by the circular groove for adhesion of the shelter and the optical lens. The optical lens shelter concentric installer is accurate, simple, convenient to use and capable of improving the observation accuracy.
Description
Technical field
The invention belongs to optical mirror slip to install and adjustment technology field, be specifically related to the concentric erector of a kind of optical mirror slip blindage.
Background technology
Optical-mechanical system is applied in every field widely, and from camera at one's side to the tracker of spaceship, optical-mechanical system has become the instrument all will used every day in life.In a set of optical-mechanical system, in order to observe destination object better and follow the tracks of, often will relate to the coverage to the influential image of the object of observation and parasitic light and elimination, and to install the blindage concentric with eyeglass at lens surface be a kind of extraordinary coverage and the method eliminating objects interfered and parasitic light.Such as in coronagraph system, in order to better observe form and the activity of corona, will cover the imaging of sun spheroid itself, this just needs the blindage of lens surface center stickup for covering sun spheroid imaging in coronagraph system.
At present, the existing installation to blindage is mostly adopt direct manually blindage to be bonded in optical lens surface center, owing to being employing manual hand manipulation, can not ensure that lens surface and blindage are concentric installations, cause that rear optical-mechanical system is installed and can accurately not observe destination object and follow the tracks of.
Summary of the invention
Can not ensure that blindage and optical mirror slip are concentric in order to what solve that the manual direct bonding blindage of existing employing exists the problem causing and cannot observe fast and accurately destination object and follow the tracks of is installed, the invention provides a kind of concentric erector of optical mirror slip blindage that can blindage and optical mirror slip be installed with one heart fast, simply, accurately.
The technical scheme that the present invention adopts for technical solution problem is as follows:
The concentric erector of optical mirror slip blindage, comprises the outer sleeve for installing optical mirror slip and the inner sleeve for installing blindage;
The inner periphery of described outer sleeve heavy caliber end is provided with step cutting pattern, optical mirror slip is pushed outer sleeve heavy caliber end until prop up step cutting pattern, being clearance fit between the sidewall of described optical mirror slip and the inwall of outer sleeve heavy caliber end, is clearance fit between the outer wall of described inner sleeve and the inwall of outer sleeve small-caliber end;
Described inner sleeve is involutory by two identical semicolumns and is formed together, the rectangular surfaces center of each semicolumn is equipped with semicolumn groove, two semicolumn grooves are involutory and form the central through hole of inner sleeve together, the blindage scribbling glue is pushed inner sleeve central through hole until contact with the center of optical lens surface, be clearance fit between the outer wall of described blindage and the inwall of inner sleeve central through hole, each semicolumn groove one end is provided with semicircle step, two semicircle steps are involutory and form the circular trough of inner sleeve together, the diameter of described circular trough is greater than the diameter of inner sleeve central through hole, the excessive space of glue when described circular trough provides blindage and optical mirror slip to paste.
Preferably, the described circular trough degree of depth is 3mm.
Preferably, the diameter of described circular trough 3mm larger than the diameter of inner sleeve central through hole.
The invention has the beneficial effects as follows: the concentric erector of optical mirror slip blindage of the present invention is an entirety, is also a split.Formation entirety is coordinated by outer sleeve and inner sleeve are two-part, by the clearance fit with optical mirror slip and blindage, the center of positioning optical eyeglass fast and accurately, blindage is made to be pasted onto the center of optical lens surface simply and easily, and realize inside and outside sleeve by outer sleeve and the promotion centrifugation of inner sleeve and paste being separated of rear optical mirror slip blindage entirety, installation process quick and precisely, improves the accuracy of observation of optical-mechanical system, better covers and eliminates objects interfered and parasitic light.
Accompanying drawing explanation
Fig. 1 is the inner structure schematic diagram of the concentric erector of optical mirror slip blindage of the present invention.
Fig. 2 is the structural representation of outer sleeve heavy caliber end.
Fig. 3 is the structural representation of outer sleeve small-caliber end.
In figure: 1, outer sleeve, 1-1, step cutting pattern, 2, inner sleeve, 2-1, semicolumn, 2-2, semicolumn groove, 2-3, semicircle step, 2-4, circular trough, 3, optical mirror slip, 4, blindage.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The concentric erector of optical mirror slip blindage of the present invention, comprise the outer sleeve 1 for installing optical mirror slip 3 and the inner sleeve 2 for installing blindage 4, as depicted in figs. 1 and 2, outer sleeve 1 entirety is right cylinder, its external diameter size is identical, internal diameter varies in size, one end is heavy caliber, the other end is small-bore, the inner periphery of outer sleeve 1 heavy caliber end is provided with step cutting pattern 1-1, for propping up optical mirror slip 3, the distance size of the surface distance outer sleeve 1 heavy caliber end of step cutting pattern 1-1 is mated mutually with the thickness of optical mirror slip 3, the internal diameter of outer sleeve 1 heavy caliber end is identical with the diameter of optical mirror slip 3, optical mirror slip 3 is arranged on the heavy caliber end of outer sleeve 1, be clearance fit between the sidewall of optical mirror slip 3 and the inwall of outer sleeve 1 heavy caliber end.
The internal diameter of outer sleeve 1 small-caliber end is identical with the external diameter size of inner sleeve 2, be clearance fit between the outer wall of inner sleeve 2 and the inwall of outer sleeve 1 small-caliber end, inner sleeve 2 entirety is a standard cylinder, be made up of two structures and the identical semicolumn 2-1 of size, the rectangular surfaces of two semicolumn 2-1 is involutory and forms inner sleeve 2 afterwards together, the rectangular surfaces center of each semicolumn 2-1 is provided with semicolumn groove 2-2, two semicolumn groove 2-2 are involutory and form the central through hole of inner sleeve 2 together, the internal diameter of this inner sleeve 2 central through hole is identical with the external diameter size of blindage 4, be clearance fit between the outer wall of blindage 4 and the inwall of inner sleeve 2 central through hole, each semicolumn groove 2-2 one end is provided with semicircle step 2-3, two semicircle step 2-3 are involutory and form the circular trough 2-4 of inner sleeve 2 together, the degree of depth of circular trough 2-4 is generally advisable with 3mm, the diameter of circular trough 2-4 is greater than the diameter of inner sleeve 2 central through hole, be generally large 3mm to be advisable, extrude excessive glue out when the effect of circular trough 2-4 is bottom blindage 4 and optical mirror slip 3 center is pasted and have necessarily excessive space, in order to avoid allow blindage 4 and inner sleeve 2 inter-adhesive and cannot depart from.In order to the blindage 4 of firm pasting can be separated from erector with optical mirror slip 3, two parts of full symmetric made by inner sleeve 2, are equivalent to a standard cylinder and cut along bottom surface round diameter symmetry.
Adopt the concentric erector of optical mirror slip blindage of the present invention to install optical mirror slip 3, installation process is as follows:
Surface optical mirror slip 3 will being pasted blindage 4 pushes the heavy caliber end of outer sleeve 1 inwardly, namely can not promote to the inside again until the two ends up and down of optical mirror slip 3 prop up step cutting pattern 1-1 surface, inner sleeve 2 is pushed the small-caliber end of outer sleeve 1 with one end of circular trough 2-4, until the end face of inner sleeve 2 and optical mirror slip 3 surface contact, then, push bottom the blindage 4 scribbling glue from the central through hole of inner sleeve 2, until contact with the center on optical mirror slip 3 surface, apply suitable pressure to stay for some time, make glue firm pasting, finally, hold optical mirror slip 3 one end, inner sleeve 2 is continued to push, until inner sleeve 2 is released and is separated from outer sleeve 1, at this moment blindage 4 is just pasted onto the center on optical mirror slip 3 surface.
The present invention realizes the concentric bonding of blindage 4 and optical mirror slip 3 by the entirety of inside and outside sleeve with being separated to coordinate.
Claims (3)
1. the concentric erector of optical mirror slip blindage, is characterized in that, comprises the outer sleeve (1) for installing optical mirror slip (3) and the inner sleeve (2) for installing blindage (4);
The inner periphery of described outer sleeve (1) heavy caliber end is provided with step cutting pattern (1-1), optical mirror slip (3) is pushed outer sleeve (1) heavy caliber end until prop up step cutting pattern (1-1), being clearance fit between the sidewall of described optical mirror slip (3) and the inwall of outer sleeve (1) heavy caliber end, is clearance fit between the outer wall of described inner sleeve (2) and the inwall of outer sleeve (1) small-caliber end;
Described inner sleeve (2) is involutory by two identical semicolumns (2-1) and is formed together, the rectangular surfaces center of each semicolumn (2-1) is equipped with semicolumn groove (2-2), two semicolumn grooves (2-2) are involutory and form the central through hole of inner sleeve (2) together, the blindage (4) scribbling glue is pushed inner sleeve (2) central through hole until contact with the center on optical mirror slip (3) surface, be clearance fit between the outer wall of described blindage (4) and the inwall of inner sleeve (2) central through hole, each semicolumn groove (2-2) one end is provided with semicircle step (2-3), two semicircle steps (2-3) are involutory the circular trough (2-4) together forming inner sleeve (2), the diameter of described circular trough (2-4) is greater than the diameter of inner sleeve (2) central through hole, the excessive space of glue when described circular trough (2-4) provides blindage (4) and optical mirror slip (3) to paste.
2. the concentric erector of optical mirror slip blindage according to claim 1, is characterized in that, described circular trough (2-4) degree of depth is 3mm.
3. the concentric erector of optical mirror slip blindage according to claim 1 and 2, is characterized in that, the diameter 3mm larger than the diameter of inner sleeve (2) central through hole of described circular trough (2-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593141.9A CN104317029B (en) | 2014-10-28 | 2014-10-28 | The concentric erector of optical glass blindage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593141.9A CN104317029B (en) | 2014-10-28 | 2014-10-28 | The concentric erector of optical glass blindage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104317029A true CN104317029A (en) | 2015-01-28 |
| CN104317029B CN104317029B (en) | 2016-11-02 |
Family
ID=52372278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410593141.9A Expired - Fee Related CN104317029B (en) | 2014-10-28 | 2014-10-28 | The concentric erector of optical glass blindage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104317029B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110275281A (en) * | 2019-05-30 | 2019-09-24 | 中国科学院长春光学精密机械与物理研究所 | A kind of space-based total-reflection type far ultraviolet and visible light two waveband corona imaging system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19916000A1 (en) * | 1999-04-09 | 2000-10-12 | Harald Paleske | Coronographic optical system is for astronomical observation of manifestations on sun, such as sun spots, flares, protuberances in spectral and neutral light, chromosphere at sun edge, moon, planets and double stars |
| US20070286461A1 (en) * | 2006-05-10 | 2007-12-13 | Southwest Research Institute | Dual acquisition miniature all-sky coronagraph |
| CN103309043A (en) * | 2013-06-28 | 2013-09-18 | 中国科学院长春光学精密机械与物理研究所 | Solar coronagraph |
| CN103389578A (en) * | 2013-08-14 | 2013-11-13 | 中国科学院长春光学精密机械与物理研究所 | Internally occulting type imaging system of transmission ground-based coronagraph |
| CN103852854A (en) * | 2014-02-13 | 2014-06-11 | 中国科学院上海光学精密机械研究所 | Installation tool for lenses in long lens barrels |
-
2014
- 2014-10-28 CN CN201410593141.9A patent/CN104317029B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19916000A1 (en) * | 1999-04-09 | 2000-10-12 | Harald Paleske | Coronographic optical system is for astronomical observation of manifestations on sun, such as sun spots, flares, protuberances in spectral and neutral light, chromosphere at sun edge, moon, planets and double stars |
| US20070286461A1 (en) * | 2006-05-10 | 2007-12-13 | Southwest Research Institute | Dual acquisition miniature all-sky coronagraph |
| CN103309043A (en) * | 2013-06-28 | 2013-09-18 | 中国科学院长春光学精密机械与物理研究所 | Solar coronagraph |
| CN103389578A (en) * | 2013-08-14 | 2013-11-13 | 中国科学院长春光学精密机械与物理研究所 | Internally occulting type imaging system of transmission ground-based coronagraph |
| CN103852854A (en) * | 2014-02-13 | 2014-06-11 | 中国科学院上海光学精密机械研究所 | Installation tool for lenses in long lens barrels |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110275281A (en) * | 2019-05-30 | 2019-09-24 | 中国科学院长春光学精密机械与物理研究所 | A kind of space-based total-reflection type far ultraviolet and visible light two waveband corona imaging system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104317029B (en) | 2016-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3793434A4 (en) | Aligning image data of a patient with actual views of the patient using an optical code affixed to the patient | |
| EP3769267A4 (en) | Method and system for interfacing with a user to facilitate an image search for an object-of-interest | |
| EP3718024A4 (en) | High-throughput distributed transaction management for globally consistent sharded oltp system and method of implementing | |
| WO2016061480A3 (en) | Methods and apparatus for setting the address of a module using a clock | |
| EP3814933A4 (en) | Autolayout of visualizations based on contract maps | |
| EP4253525A3 (en) | Methods of producing epimerases and benzylisoquinoline alkaloids | |
| EP3884649A4 (en) | High performance distributed system of record with key management | |
| EP3892617A4 (en) | Fluorinated pyrimidine compound and production method therefor | |
| EP3850420A4 (en) | Systems and methods for external light management | |
| EP3738176A4 (en) | Aerial lighting fixture connector | |
| EP3775754A4 (en) | Viewing optic with wind direction capture and method of using the same | |
| TW201144886A (en) | Imaging module and manufacturing method thereof | |
| CN104317029A (en) | Optical lens shelter concentric installer | |
| EP3791216A4 (en) | Geologic formation neutron porosity system | |
| IN2014MU04127A (en) | ||
| CN204509453U (en) | A kind of prism of corner cube plated film protection fixing tool | |
| EP3827601A4 (en) | Throwable microphone lighting with light indication | |
| CL2016000719A1 (en) | A system for coating optical lenses, comprising: a housing having at least two faces through which an aperture is formed; and a lens holder that has an aperture of the lens that accepts an optical lens and that has an outer shape and size that is complementary and is accepted within the aperture of the housing. | |
| EP4014074A4 (en) | Optical seismic surveying system | |
| CN204509454U (en) | A kind of cylindrical pins cone prism plated film protection stationary installation | |
| EP3844609A4 (en) | System and method of analysis and generation of navigation schema | |
| MX2018009571A (en) | Collapsible cone for an expandable liner hanger system. | |
| WO2020010267A3 (en) | Layered luminescent solar concentrators | |
| EP2840422A3 (en) | Plasmonic interface and method of manufacturing thereof. | |
| EP3769413A4 (en) | Structural beam for solar tracker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20181028 |