CN106324788A - Novel light path adjusting system - Google Patents
Novel light path adjusting system Download PDFInfo
- Publication number
- CN106324788A CN106324788A CN201610922315.0A CN201610922315A CN106324788A CN 106324788 A CN106324788 A CN 106324788A CN 201610922315 A CN201610922315 A CN 201610922315A CN 106324788 A CN106324788 A CN 106324788A
- Authority
- CN
- China
- Prior art keywords
- light path
- optical
- frames bar
- optical frames
- adjusting bracket
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 64
- 239000005304 optical glass Substances 0.000 claims description 14
- 230000001143 conditioned effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention provides a novel light path adjusting system. The novel light path adjusting system comprises an optical lens used for a light path, an optical lens base used for supporting the optical lens, an adjusting frame used for adjusting the light path and accessories of the adjusting frame. The novel light path adjusting system is characterized in that a containing structure is integrally adopted for the light path adjusting system, the optical lens is fixed in the optical lens base, the axial spherical end face of the optical lens base is tightly attached to the axial spherical end face of the adjusting frame and is axially fastened with fasteners, the contact faces of the optical lens base and the adjusting frame are spherical surfaces, the radiuses of the spherical surfaces of the optical lens base and the adjusting frame are equal, and the spherical surfaces of the optical lens base and the adjusting frame are a concave surface and a convex surface respectively and are in concave-convex fit; the adjusting frame is fixed, the angle of the optical lens is changed as long as the optical lens base is moved in the radial direction, and then the light path is adjusted.
Description
Technical field
The present invention relates to optic adjustors, be specifically related to optical path adjusting system.
Background technology
The traditional optical path adjusting system that currently there are is divided into two kinds, and one is the mode using 3 regulations, its
Structure is complex, and optical path adjusting is difficult, the most accurate, unstable；Two is to use eyeglass to make spherical structure and fixing seat sphere
Match mode, and this kind of mode major defect is that machining eyeglass makes difficulty, easily scratches, and interchangeability is poor.
The optical path adjusting system of traditional structure is primarily present following defect:
(1) structure is complicated
(2) regulation difficulty
(3) degree of regulation is low
(4) cost is high
(5) interchangeability is poor
(6) poor stability
Summary of the invention
In view of the situation of background technology, the present invention provide a kind of simple in construction, compact, easy to adjust, accurate, stably may be used
Lean on, low cost, interchangeable Novel light path regulate system.
The present invention is a kind of Novel light path regulation system, including the optical glass for light path, for supporting optical glass
Optical frames bar, for regulating adjusting bracket and the accessory thereof of light path, it is characterised in that: this optical path adjusting system entirety is adopted
Using internal structure, optical glass is fixed in optical frames bar, and the axial spherical end surface of optical frames bar is close to adjusting bracket
Axially spherical end surface, and it is spheric by fastener shaft to locking, optical frames bar and adjusting bracket contact surface, the two sphere half
Footpath is equal, concave-convex, male-female engagement；Adjusting bracket is fixing, moves radially optical frames bar and just changes optical glass
Pole axis angle, light path is followed and is conditioned.
Preferably, optical frames bar and adjusting bracket are sphere-contacts, and the two spherical radius is equal, concave-convex, concavo-convex join
Close.
Preferably, optical glass is fixed in optical frames bar, servo-actuated in optical frames bar.
Preferably, adjusting bracket is only given the constraint in sphere normal direction of the optical frames bar.
Preferably, optical frames bar is when radial force moves, and light path is conditioned simultaneously.
Preferably, adjusting bracket is fixing, and regulation is optical frames bar, and drive is optical path change.
Preferably, locking optical frames bar be one group of end face be sphere other end be the pad of planar structure, two
The spherical end one of pad is convex one recessed, and radius is equal, male-female engagement.
Compared with traditional optical path adjusting system, the optical path adjusting system structure of the present invention is simple, compact, easy to adjust,
Accurate stable, low cost, easily exchange.
Accompanying drawing explanation
Describe the example embodiment of the present invention in conjunction with the following drawings in detail, in accompanying drawing:
Fig. 1 shows the schematic diagram of the optical path adjusting system of the example embodiment according to the present invention；
Fig. 2 shows the optical path adjusting schematic diagram of the optical path adjusting system of the example embodiment according to the present invention.
Fig. 3 shows the simplified pinciple figure of the optical path adjusting system of the example embodiment according to the present invention.
Detailed description of the invention
The optical path adjusting system of the example embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the schematic diagram of the optical path adjusting system of the example embodiment according to the present invention.
As it is shown in figure 1, optical path adjusting system is overall in internal, using adjusting bracket 1 to fix, optical frames bar 2 is radially adjusted
The form of joint.
As it is shown in figure 1, be described in detail as follows, adjusting bracket 1 is fixture；Optical glass 7 is by circlip for hole 9 and bullet
Property ripple spring 8 is fixed in the stomidium of optical frames bar 2, and the axial end portion sphere of optical frames bar 2 is close to the axial of adjusting bracket 1
On the sphere of end, trip bolt 3, elastic washer 4, convex pad 5, concave pad 6 optical frames bar 2 is locked.
As it is shown in figure 1, under this kind of state, output light 12 and input light 13 are coaxial.Optical frames bar 2 and the patch of adjusting bracket 1
Conjunction face is 10, and convex pad 5 is 11 with the binding face of concave pad 6.
Fig. 2 shows the optical path adjusting schematic diagram of the optical path adjusting system of the example embodiment according to the present invention.
As in figure 2 it is shown, when to 2 one radial forces of optical frames bar, optical glass 7 is in company with the sphere of optical frames bar 2
The sphere of adjusting bracket 1 swings, output light 12 now and input light 13 shape δ in an angle, i.e. implement optical path adjusting.
Fig. 3 shows the simplified pinciple figure of the optical path adjusting system of the example embodiment according to the present invention.
As it is shown on figure 3, plain cushion 14 can be used instead for the micro-tensioning system in light path, concave pad 6 and convex pad 5, to adapt to light path
Finely tune and reduce the cost of regulation system.
The optical path adjusting system structure of the present invention is simple, easy to adjust, precisely, stable, and low cost is interchangeable.
The purpose that above detailed description of the example embodiment of the present invention illustrated that and describe and provide.Be not for
Limit or limit the invention to disclosed precise forms.Obviously, many modification and change are to those skilled in the art
Speech is apparent from.Selection and description of the embodiments are in order to the principle of the present invention and actual application thereof are most preferably described, from
And make others skilled in the art it will be appreciated that various embodiments of the present invention and be suitable to various modification expected from specific use.
Embodiments of the invention can omit some technical characteristics in above-mentioned technical characteristic, only solves part present in prior art
Technical problem.And, disclosed technical characteristic can carry out combination in any.The scope of the present invention by claims and
Equivalent limits, and art technology other staff can carry out various change to technical scheme disclosed in the accompanying claims
Type and combination.
Claims (8)
1. a Novel light path regulation system, including the optical glass for light path, for supporting the optical glass of optical glass
Seat, for regulating adjusting bracket and the accessory thereof of light path, it is characterised in that: this optical path adjusting system entirety uses internal knot
Structure, optical glass is fixed in optical frames bar, and the axial spherical end surface of optical frames bar is close to the axial spheric end of adjusting bracket
Face, and it is spheric by fastener shaft to locking, optical frames bar and adjusting bracket contact surface, the two spherical radius is equal, and one
Recessed one convex, male-female engagement；Adjusting bracket is fixing, moves radially optical frames bar and just changes the pole axis angle of optical glass,
Light path is followed and is conditioned.
Novel light path the most according to claim 1 regulation system, it is characterised in that: optical frames bar and adjusting bracket are spheres
Contact, the two spherical radius is equal, male-female engagement.
Novel light path the most according to claim 2 regulation system, it is characterised in that: optical frames bar contacts with adjusting bracket
Face is all axial spherical end surface, and one is convex one recessed.
Novel light path the most according to claim 1 regulation system, it is characterised in that: optical glass is fixed on optical frames bar
In, servo-actuated in optical frames bar.
Novel light path the most according to claim 1 regulation system, it is characterised in that: adjusting bracket is only given optical frames bar and exists
Constraint in sphere normal direction, optical frames bar is radially adjustable.
Novel light path the most according to claim 5 regulation system, it is characterised in that: optical frames bar moves at radial force
Time, light path is conditioned immediately.
Novel light path the most according to claim 1 regulation system, it is characterised in that: adjusting bracket is fixing, regulation be
Optical frames bar, drive be optical glass angle change, regulation is light path.
Novel light path the most according to claim 1 regulation system, it is characterised in that: locking optical frames bar is one group one
End face be sphere other end be the pad of planar structure, the spherical end one of two pads is convex one recessed, and radius is equal, concavo-convex joins
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610922315.0A CN106324788A (en) | 2016-10-25 | 2016-10-25 | Novel light path adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610922315.0A CN106324788A (en) | 2016-10-25 | 2016-10-25 | Novel light path adjusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106324788A true CN106324788A (en) | 2017-01-11 |
Family
ID=57819219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610922315.0A Pending CN106324788A (en) | 2016-10-25 | 2016-10-25 | Novel light path adjusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596848A (en) * | 2019-10-22 | 2019-12-20 | 中国科学院上海光学精密机械研究所 | Vibration-proof two-dimensional optical adjusting frame and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000167683A (en) * | 1998-12-03 | 2000-06-20 | Mitsubishi Electric Corp | Device for adjusting optical path by reflection mirror |
| CN101477236A (en) * | 2009-01-16 | 2009-07-08 | 中国科学院上海光学精密机械研究所 | Interferometer primary mirror adjusting mechanism and preparation method thereof |
| CN201637915U (en) * | 2010-03-08 | 2010-11-17 | 深圳市斯尔顿科技有限公司 | Optical adjusting device |
| CN202153272U (en) * | 2010-12-10 | 2012-02-29 | 四川航天世都制导有限公司 | Two dimension precision optics adjusting and fastening rack |
| CN205333944U (en) * | 2015-11-03 | 2016-06-22 | 北京热刺激光技术有限责任公司 | Sphere formula optical lens piece angle demodulator |
-
2016
- 2016-10-25 CN CN201610922315.0A patent/CN106324788A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000167683A (en) * | 1998-12-03 | 2000-06-20 | Mitsubishi Electric Corp | Device for adjusting optical path by reflection mirror |
| CN101477236A (en) * | 2009-01-16 | 2009-07-08 | 中国科学院上海光学精密机械研究所 | Interferometer primary mirror adjusting mechanism and preparation method thereof |
| CN201637915U (en) * | 2010-03-08 | 2010-11-17 | 深圳市斯尔顿科技有限公司 | Optical adjusting device |
| CN202153272U (en) * | 2010-12-10 | 2012-02-29 | 四川航天世都制导有限公司 | Two dimension precision optics adjusting and fastening rack |
| CN205333944U (en) * | 2015-11-03 | 2016-06-22 | 北京热刺激光技术有限责任公司 | Sphere formula optical lens piece angle demodulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596848A (en) * | 2019-10-22 | 2019-12-20 | 中国科学院上海光学精密机械研究所 | Vibration-proof two-dimensional optical adjusting frame and using method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xiaofeng Document name: Notice of First Examination Opinion |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xiaofeng Document name: Deemed withdrawal notice |
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| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |