CN107144902A - A kind of optical prism component - Google Patents
A kind of optical prism component Download PDFInfo
- Publication number
- CN107144902A CN107144902A CN201710446480.8A CN201710446480A CN107144902A CN 107144902 A CN107144902 A CN 107144902A CN 201710446480 A CN201710446480 A CN 201710446480A CN 107144902 A CN107144902 A CN 107144902A
- Authority
- CN
- China
- Prior art keywords
- prism
- fixes sleeve
- mounting cylinders
- inwall
- prisms
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention discloses a kind of optical prism component, the optical prism component includes fixes sleeve and two prism mounting cylinders, described two prism mounting cylinders are set in fixes sleeve, the inwall of described two prism mounting cylinders is located at the inner wall of the fixes sleeve, flange is provided with one end inwall of described two prism mounting cylinders, a prism is respectively arranged with described two prism mounting cylinders, two prisms are oppositely arranged, the relative face of two prisms is inclined-plane, one end of the fixes sleeve is provided with end cap, one end of the end cap is provided with the boss of protrusion, the boss fills in described one end of the fixes sleeve.The optical prism component of the present invention can realize the deflection of light beam, and the angular adjustment of light beam deflection is convenient, and cost is low.
Description
Technical field
The present invention relates to a kind of optical prism component.
Background technology
In some optoelectronic devices, it is sometimes necessary to realize the deflection of light.But common beam deflecting device structure is answered
Miscellaneous, cost is high, and the regulation of beam deflection angle degree is inconvenient.
The content of the invention
The present invention solves the technical problem of a kind of optical prism component is provided, the optical prism component can be realized
The deflection of light beam, and the angular adjustment of light beam deflection is convenient, and cost is low.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of optical prism component is provided, it includes
Fixes sleeve and two prism mounting cylinders, described two prism mounting cylinders are set in fixes sleeve, and described two prisms are installed
The inwall of cylinder, which is located on the inner wall of the fixes sleeve, one end inwall of described two prism mounting cylinders, is provided with flange,
A prism is respectively arranged with described two prism mounting cylinders, two prisms are oppositely arranged, and two prisms are relative
Face is inclined-plane, and one end of the fixes sleeve is provided with end cap, and one end of the end cap is provided with the boss of protrusion, the boss
Fill in described one end of the fixes sleeve.
In a preferred embodiment of the present invention, two relative faces of the prism are parallel to each other.
In a preferred embodiment of the present invention, one end of the prism props up the flange, the top surface of the prism with
Antiskid pad is provided between the inwall of the prism mounting cylinder.
The beneficial effects of the invention are as follows：The optical prism component of the present invention can realize the deflection of light beam, and light beam is inclined
The angular adjustment turned is convenient, and cost is low.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the optical prism component of the present invention.
The mark of each part is as follows in accompanying drawing：1st, fixes sleeve, 2, prism mounting cylinder, 3, flange, 4, prism, 5, pad,
6th, end cap, 7, boss.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：A kind of optical prism component, it includes fixes sleeve 1 and two prisms
Mounting cylinder 2, described two prism mounting cylinders 2 are set in fixes sleeve 1, and the inwall of described two prism mounting cylinders 2 is located at institute
State and be provided with flange 3, described two prisms on the inner wall of fixes sleeve 1, one end inwall of described two prism mounting cylinders 2
A prism 4 is respectively arranged with mounting cylinder 2, two prisms 4 are oppositely arranged, the relative face of two prisms 4 is inclined-plane.
One end of the fixes sleeve 1 is provided with end cap 6, and one end of the end cap 6 is provided with the boss 7 of protrusion, and the boss 7 is filled in
Described one end of the fixes sleeve 1.
Preferably, two relative faces of the prism 4 are parallel to each other.
Preferably, one end of the prism 4 props up the flange 3, the top surface of the prism 4 and the prism mounting cylinder 2
Inwall between be provided with antiskid pad 5.
Prism 4 is installed in prism mounting cylinder 2, and antiskid pad 5 can realize the close of prism 4 and prism mounting cylinder 2
Connection.By rotating prism mounting cylinder 2 or prism mounting cylinder 2 is slided in fixes sleeve 1, thus it is possible to vary light beam is from another
The angle that individual prism 4 is projected, light beam adjustment is very convenient.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (3)
1. a kind of optical prism component, it is characterised in that including fixes sleeve and two prism mounting cylinders, described two prism peaces
Fitted tube is set in fixes sleeve, and the inwall of described two prism mounting cylinders is located at the inner wall of the fixes sleeve, described
It is provided with one end inwall of two prism mounting cylinders in flange, described two prism mounting cylinders and is respectively arranged with a prism, two
The individual prism is oppositely arranged, and the relative face of two prisms is inclined-plane, and one end of the fixes sleeve is provided with end cap, institute
The one end for stating end cap is provided with the boss of protrusion, and the boss fills in described one end of the fixes sleeve.
2. optical prism component according to claim 1, it is characterised in that mutually put down in the relative face of two prisms
OK.
3. optical prism component according to claim 1 or 2, it is characterised in that one end of the prism props up described convex
Antiskid pad is provided between the inwall of edge, the top surface of the prism and the prism mounting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446480.8A CN107144902A (en) | 2017-06-14 | 2017-06-14 | A kind of optical prism component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446480.8A CN107144902A (en) | 2017-06-14 | 2017-06-14 | A kind of optical prism component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107144902A true CN107144902A (en) | 2017-09-08 |
Family
ID=59781486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710446480.8A Withdrawn CN107144902A (en) | 2017-06-14 | 2017-06-14 | A kind of optical prism component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107144902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207206U (en) * | 1987-06-18 | 1988-03-09 | 马金鑫 | Slope focusing lens component for slide projector |
| CN87210363U (en) * | 1987-07-25 | 1988-09-28 | 北京大学 | New light beam-deflecting apparatus |
| US7236299B1 (en) * | 2006-04-11 | 2007-06-26 | Bae Systems Information And Electronic Systems Integration Inc. | Compact periscopic beam director |
| CN106249405A (en) * | 2016-10-10 | 2016-12-21 | 同济大学 | Axicon light-beam scanner |
| CN108351508A (en) * | 2015-12-02 | 2018-07-31 | 德州仪器公司 | Compact prism wedge beam control |
-
2017
- 2017-06-14 CN CN201710446480.8A patent/CN107144902A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207206U (en) * | 1987-06-18 | 1988-03-09 | 马金鑫 | Slope focusing lens component for slide projector |
| CN87210363U (en) * | 1987-07-25 | 1988-09-28 | 北京大学 | New light beam-deflecting apparatus |
| US7236299B1 (en) * | 2006-04-11 | 2007-06-26 | Bae Systems Information And Electronic Systems Integration Inc. | Compact periscopic beam director |
| CN108351508A (en) * | 2015-12-02 | 2018-07-31 | 德州仪器公司 | Compact prism wedge beam control |
| CN106249405A (en) * | 2016-10-10 | 2016-12-21 | 同济大学 | Axicon light-beam scanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |
|
| WW01 | Invention patent application withdrawn after publication |