CN104570375B - Dual-beam is parallel with collimation adjustment device - Google Patents
Dual-beam is parallel with collimation adjustment device Download PDFInfo
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- CN104570375B CN104570375B CN201410796027.6A CN201410796027A CN104570375B CN 104570375 B CN104570375 B CN 104570375B CN 201410796027 A CN201410796027 A CN 201410796027A CN 104570375 B CN104570375 B CN 104570375B
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- light source
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
Abstract
The present invention provides a kind of dual-beam parallel and collimation adjustment device, the light source A of this device the most upper and lower micro-shifting and inclination under spring and screw control；The light source B of this device micro-shifting in left and right and inclination only under spring and screw control；The light that light source A and light source B is sent reaches parallel to each other by the regulation of screw and spring；Sheath can change luffing angle around this horizontal rotating shaft equipped with the rotating shaft of horizontal direction, sheath under screw and spring control；Axis hole side on sheath is circular, and opposite side lengthens along light source luminescent direction, make sheath can under screw and spring control in the horizontal direction left and right make small angle rotation；The pitching of sheath and the angle changing directional light of level angle.Provide the benefit that the angle of this adjusting means scalable two light source luminescent is allowed to parallel to each other, it is also possible to two-beam is regulated direction to invest predeterminated target as an entirety simultaneously；This apparatus structure is simple, flexible operation, can be widely applied in the optical instrument of double lighies velocity or many lighies velocity.
Description
Technical field
The present invention relates to a kind of light path regulating device, particularly a kind of dual-beam is parallel with collimation adjustment device.
Background technology
Parallel dual-beam is being used sometimes in teaching, scientific research or commercial production.There is two-color laser defeated in the market
The laser pen gone out, but its two light source positions are relatively fixed, general angle is not the most zero degree, the most not perfect parallelism and also can not
Regulation.It is special with the art applications utility model realizing light ray parallel that the present inventor had previously had use screw to regulate two light sources respectively
Profit: handheld dynamic light wave diffraction demonstration instrument, application number CN201320481617, publication number CN203366619U, this technology two
Individual light source is completely independent, when dual-beam reach parallel after, it is impossible to realize the synchronous change in two-beam direction, the most whenever will
The direction of each light source of independent regulation, and do not use spring, use screw quantity too many, unexpectedly reach 12, regulation step
The most comparatively laborious, user technology is required the highest, range of accommodation is the most limited, is susceptible to fault in using.
Summary of the invention
For the deficiency in structure in prior art, it is an object of the invention to provide that a kind of dual-beam is parallel and collimation adjustment
Device, this apparatus structure is compact, easy and simple to handle, and regulating effect is good, is suitable to popularization and application.
For achieving the above object, the technical solution used in the present invention is to provide that a kind of dual-beam is parallel to be filled with collimation adjustment
Putting, this device includes shell, sheath, two light source A and B, rotating shaft, some screws and spring.
Described light source A and light source B is embedded in sheath side by side, and described light source A pitch regulation screw and light source A support spring and divide
Not being arranged on above and below described light source A, light source B left and right adjusting screw and light source B support spring and are separately mounted to described
The left and right sides of light source B, props up at light source A pitch regulation screw, light source A support spring, light source B left and right adjusting screw, light source B
Support spring control under, light source A can upper and lower micro-shifting and pitching, light source B can the micro-shifting in left and right and rotation, make described light source A and
Light source B is parallel to each other sends two bundle directional lights；Described sheath is connected with shell by described rotating shaft, described sheath pitch regulation spiral shell
Silk and sheath pitching support spring and are separately mounted to above and below described sheath, described sheath horizontal adjustment screw and sheath
Horizontal support spring is separately mounted to the left and right sides of described sheath, and described sheath can be at sheath pitch regulation screw, sheath
Pitching support under the control of spring, sheath horizontal adjustment screw and sheath horizontal support spring around institute's rotating shaft change luffing angle and
Level angle, to adjust the projecting direction of the two bundle directional lights that described light source A and light source B sends.
The effect of the present invention is:
(1) angle of the light that two light sources send can be adjusted, make two-beam parallel to each other.
(2) two-beam can be regulated exit direction as an entirety, make two-beam invest simultaneously same direction with
Realize contrast experiment.
(3) operating simpler, only by a few screw, minimum use 5 can complete all regulatory functions.
(4) this device, can have extensively for regulating the light path of dual-beam as the core component of multiple optical instrument
Application prospect.
Accompanying drawing explanation
Fig. 1 is the front view of adjusting means of the present invention；
Fig. 2 is the top view of adjusting means of the present invention；
Fig. 3 is the right pseudosection of adjusting means of the present invention.
In figure:
1, shell 2, sheath 3, light source A 4, light source B 5, rotating shaft
6, light source A pitch regulation screw 7, light source A pitching support spring
8, light source B left and right adjusting screw 9, light source about B support spring
10, sheath pitch regulation screw 11, sheath pitching support spring
12, spring is supported about sheath left and right adjusting screw 13, sheath
Detailed description of the invention
It is illustrated with collimation adjustment apparatus structure in conjunction with the dual-beam of the present invention of accompanying drawing is parallel.
The dual-beam of the present invention is parallel is sometimes in teaching, scientific research or commercial production with collimation adjustment device design philosophy
Parallel dual-beam can be used, such as can use dual-beam contrast experiment in Physical Experiment.For the instrument that volume is the least, hands
The demonstration instrument holding formula is relatively difficult for the parallel regulation of dual-beam.The present invention is limited to each light source in two dimensional surface
Adjusting position and direction, add spring, decreases screw quantity, simplifies regulating step, and when after two parallel beams, can
To change the direction of directional light the most simultaneously.
The dual-beam of the present invention is parallel with collimation adjustment apparatus structure is, this device include shell 1, sheath 2, light source A3 and
Light source B4, rotating shaft 5, light source A pitch regulation screw 6, light source A support spring 7, light source B left and right adjusting screw 8, light source B support bullet
Spring 9, sheath pitch regulation screw 10, sheath pitching support spring 11, sheath horizontal adjustment screw 12, sheath horizontal support spring
13；
Described light source A3 and light source B4 is embedded in sheath 2 side by side, and described light source A pitch regulation screw 6 and light source A supports bullet
Spring 7 is separately mounted to above and below described light source A3, and light source B left and right adjusting screw 8 and light source B supports spring 9 pacifies respectively
It is contained in the left and right sides of described light source B4, supports spring 7, light source B left and right adjusting spiral shell at light source A pitch regulation screw 6, light source A
Silk 8, light source B support spring 9 control under, light source A3 can upper and lower micro-shifting and pitching, light source B4 can the micro-shifting in left and right and rotation,
Make that described light source A3 and light source B4 is parallel to each other sends two bundle directional lights；Described sheath 2 is connected with shell 1 by described rotating shaft 5,
Described sheath pitch regulation screw 10 and sheath pitching support spring 11 and are separately mounted to above and below described sheath 2, institute
State sheath horizontal adjustment screw 12 and sheath horizontal support spring 13 be separately mounted to the left and right sides of described sheath 2, described in protect
Set 2 can support spring 11, sheath horizontal adjustment screw 12 and sheath level prop up in sheath pitch regulation screw 10, sheath pitching
Luffing angle and level angle is changed around institute's rotating shaft 5, to adjust what described light source A and light source B sent under the control of support spring 13
The projecting direction of two bundle directional lights.
Overlapping light source equipped with light source A3 and light source B4 two in described sheath 2, described light source A3 can adjust in described light source A pitching
Upper and lower micro-shifting and pitching under the control of joint screw 6 and light source A support spring 7, described light source B4 can adjust at described light source about B
Joint screw 8, light source B support the lower left-right rotation of common regulation of spring 9, make two bundles that described light source A3 and described light source B4 sends
Parallel light.
Sheath 2 and shell 1 are crossed in the rotating shaft 5 of one horizontal direction, make sheath 25 can change luffing angle around the shaft.Institute
It is circular for stating the axis hole side on sheath 2, and opposite side is to lengthen the elongated hole to three apertures laterally along direction, aperture, makes described
Rotating shaft 5 can in this hole before and after move along described light source B4 light emission direction, also make simultaneously sheath 2 can in horizontal plane left and right
Rotate.Described sheath 2 supports spring 11, sheath horizontal adjustment spiral shell by rotating shaft 5, sheath pitch regulation screw 10, sheath pitching
Silk 12, generation support between sheath horizontal support spring 13 and described shell 2, when described sheath 2 pitch regulation sheath pitching is adjusted
Joint screw 10 or during sheath horizontal adjustment screw 12, the radiation direction that in sheath 2, two light sources send can the most up and down or left
The right side changes freely, makes light beam invest predetermined direction.
Described light source A pitch regulation screw 6 and light source A supports the position of spring 7 and can exchange；Described light source about B adjusts
Joint screw 8 and light source B support spring 9 position and can exchange；Described sheath pitch regulation screw 10 and sheath pitching support spring
11 positions can exchange；Described sheath horizontal adjustment screw 12, sheath horizontal support spring 13 position can exchange；Described light source
A supports spring 7, light source B supports spring 9, sheath pitching supports spring 11, sheath horizontal support spring 13 can use spiral bullet
Spring or elastic sheet metal.
Parallel and collimation adjustment device the function of dual-beam of the present invention is achieved in that
Described light source A3 and light source B4 is embedded in sheath 2 side by side, as shown in Figure 1, Figure 2, Figure 3 shows；Described light source A3 is at light
Source A pitch regulation screw 6 and light source A supports the most upper and lower micro-shifting and pitching under spring 7 controls, as shown in Figure 3；Described light source B4
The micro-shifting in left and right and rotation only under spring 9 controls is supported, as shown in Figure 2 at light source B left and right adjusting screw 8 and light source B；Described light
The light that source A3 and light source B4 is sent supports spring 7, light source B left and right adjusting spiral shell by light source A pitch regulation screw 6, light source A
Silk 8, light source B support the regulation of spring 9 can reach parallel to each other；Described sheath 2 equipped with horizontal direction rotating shaft 5 such as Fig. 1,
Shown in Fig. 2, Fig. 3, sheath 2 can support under spring 11 controls around this horizontal rotating shaft at sheath pitch regulation screw 10 and sheath pitching
5 change luffing angle；Axis hole side on described sheath 2 is circular, and opposite side lengthens into elongated hole along light source B4 light emission direction, as
Shown in Fig. 2, Fig. 3, make the sheath 2 can under sheath horizontal adjustment screw 12 and sheath horizontal support spring 13 control in the horizontal direction
Left and right rotates；The pitching of described sheath 2 and the change of level angle can make described two bundle directional lights invest target direction.
The parallel basic operational steps with collimation adjustment device of dual-beam of the present invention:
As light source A3 and light source B4 luminescence, regulate light source A3 pitch regulation screw 6, change height and the pitching of light source A3
Angle, makes the light that light that it sends and light source B4 send in same level；Regulation light source B4 left and right adjusting screw 8, makes light
The light that source B4 sends left and right in horizontal plane changes angle, and the light that light source B4 finally can be made to send is put down with the light that light source A3 sends
OK.
Regulation sheath pitch regulation screw 10, changes the luffing angle of sheath, and then regulation two bundle common the bowing of directional light
Elevation angle degree；Regulation sheath left and right adjusting screw 12, changes the deflection angle of sheath 2, changes the water of two-beam the most simultaneously
Flat exit direction；Sheath 2 pitching and left and right adjusting can make dual-beam homed on its target direction abreast, as coaxial with shell 1.
Claims (5)
1. dual-beam is parallel with a collimation adjustment device, it is characterized in that: this device includes shell (1), sheath (2), light source A
(3) and light source B (4), rotating shaft (5), light source A pitch regulation screw (6), light source A support spring (7), light source B left and right adjusting screw
(8), light source B supports spring (9), sheath pitch regulation screw (10), sheath pitching support spring (11), sheath horizontal adjustment spiral shell
Silk (12), sheath horizontal support spring (13)；
Described light source A (3) and light source B (4) are embedded in sheath (2) side by side, and described light source A pitch regulation screw (6) and light source A prop up
Support spring (7) is separately mounted to above and below described light source A, and light source B left and right adjusting screw (8) and light source B support spring
(9) be separately mounted to the left and right sides of described light source B (4), light source A pitch regulation screw (6), light source A support spring (7),
Light source B left and right adjusting screw (8), light source B support under the control of spring (9), and light source A (3) can upper and lower micro-shifting and pitching, light source
B (4) can the micro-shifting in left and right and rotation, make described light source A (3) and light source B (4) be parallel to each other sends two bundle directional lights；Described protect
Set (2) is connected with shell (1) by described rotating shaft (5), and described sheath pitch regulation screw (10) and sheath pitching support spring
(11) it is separately mounted to above and below described sheath (2), described sheath horizontal adjustment screw (12) and sheath horizontal support
Spring (13) is separately mounted to the left and right sides of described sheath (2), and described sheath (2) can be at sheath pitch regulation screw
(10) under, sheath pitching supports the control of spring (11), sheath horizontal adjustment screw (12) and sheath horizontal support spring (13)
Luffing angle and level angle is changed, to adjust described light source A (3) and light source B (4) sends two restraints directional lights around institute rotating shaft
Projecting direction.
Dual-beam the most according to claim 1 is parallel with collimation adjustment device, it is characterized in that: described rotating shaft (5) is crossed and protected
Set (2) and shell (1), make sheath (2) (5) can change luffing angle around the shaft.
Dual-beam the most according to claim 1 is parallel with collimation adjustment device, it is characterized in that: the axle on described sheath (2)
Side, hole is circular port, opposite side be laterally along direction, aperture lengthen elongated hole, make described rotating shaft (5) can be in this hole before
Described in tailing edge, light source B (4) light emission direction moves, also make simultaneously sheath (2) can in horizontal plane left rotation and right rotation.
Dual-beam the most according to claim 1 is parallel with collimation adjustment device, it is characterized in that: described sheath (2) is by turning
Axle (5), sheath pitch regulation screw (10), sheath pitching support spring (11), sheath horizontal adjustment screw (12), sheath level
Support to produce between spring (13) and described shell (1) and support, when described sheath (2) pitch regulation sheath pitch regulation screw
(10) or during sheath horizontal adjustment screw (12), the radiation direction that in sheath (2), two light sources send can the most up and down or left
The right side changes freely, makes light beam invest predetermined direction.
Dual-beam the most according to claim 1 is parallel with collimation adjustment device, it is characterized in that: described light source A pitch regulation
Screw (6) and light source A support the position of spring (7) and can exchange；Described light source B left and right adjusting screw (8) and light source B support bullet
Spring (9) position can exchange；Described sheath pitch regulation screw (10) and sheath pitching support spring (11) position and can exchange；
Described sheath horizontal adjustment screw (12), sheath horizontal support spring (13) position can exchange；Described light source A supports spring
(7), light source B supports spring (9), sheath pitching supports spring (11), sheath horizontal support spring (13) all uses helical spring
Or elastic sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796027.6A CN104570375B (en) | 2014-12-18 | 2014-12-18 | Dual-beam is parallel with collimation adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796027.6A CN104570375B (en) | 2014-12-18 | 2014-12-18 | Dual-beam is parallel with collimation adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104570375A CN104570375A (en) | 2015-04-29 |
| CN104570375B true CN104570375B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410796027.6A Active CN104570375B (en) | 2014-12-18 | 2014-12-18 | Dual-beam is parallel with collimation adjustment device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965526B (en) * | 2015-07-01 | 2017-10-31 | 天津市视讯软件开发有限公司 | The parallel collimation of light beam is quick to be adjusted detection means and quickly adjusts detection method |
| CN106500964B (en) * | 2016-12-30 | 2019-03-15 | 上海中科光纤通讯器件有限公司 | The hot spot machine debugging system and method for middle long reach single mode single optical fiber calibrator |
| CN112234413B (en) * | 2020-12-16 | 2021-02-23 | 江苏东大集成电路系统工程技术有限公司 | Double-path laser with adjusting structure and center positioning method thereof |
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| RU2279702C2 (en) * | 2004-08-12 | 2006-07-10 | Государственное унитарное предприятие "Конструкторское бюро приборостроения" | Collimating optical system for semiconductor lasers |
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| CN104570375A (en) | 2015-04-29 |
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Effective date of registration: 20210507 Address after: No.1 Workshop a2043, China civil aviation technology industrialization base, no.225 Jinger Road, Airport Economic Zone, Binhai New Area, Tianjin Patentee after: TIANJIN YIYANG HUARUI TECHNOLOGY Co.,Ltd. Address before: 300384 No. 26, Jing Jing Road, Xiqing District, Tianjin Patentee before: Tianjin Chengjian University |
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Effective date of registration: 20210701 Address after: 300000 Building 2, Xinhao Plaza, Xinzhuang Town, Jinnan District, Tianjin 2009-8 Patentee after: Tianjin fast Bird Education Technology Co.,Ltd. Address before: No.1 Workshop a2043, China civil aviation technology industrialization base, no.225 Jinger Road, Airport Economic Zone, Binhai New Area, Tianjin Patentee before: TIANJIN YIYANG HUARUI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230104 Address after: Room 301-22KJ74, Zone 2, Management Center, No. 1, Xinhui Road, Haihe Education Park, Jinnan District, Tianjin, 300350 Patentee after: Tianjin Yingruisi Technology Co.,Ltd. Address before: 300000 Building 2, Xinhao Plaza, Xinzhuang Town, Jinnan District, Tianjin 2009-8 Patentee before: Tianjin fast Bird Education Technology Co.,Ltd. |