CN104808335A - Spatial light beam transmission mechanism - Google Patents
Spatial light beam transmission mechanism Download PDFInfo
- Publication number
- CN104808335A CN104808335A CN201410037973.2A CN201410037973A CN104808335A CN 104808335 A CN104808335 A CN 104808335A CN 201410037973 A CN201410037973 A CN 201410037973A CN 104808335 A CN104808335 A CN 104808335A
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- China
- Prior art keywords
- servo
- stationary mirror
- catoptron group
- light beam
- actuated
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- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an optical instrument, in particular to a spatial light beam transmission mechanism in an optical instrument. The spatial light beam transmission mechanism provided by the invention includes follow-up reflector assemblies and fixed reflector assemblies which form a light path; and each follow-up reflector assembly includes a rotating adjusting mechanism and a 1/2 intersection angle reflector connected with the rotating adjusting mechanism. According to the spatial beam transmission mechanism, the rotating adjusting mechanisms can drive the 1/2 intersection angle reflectors to rotate, so that the direction of light beams can be adjusted, and therefore, the directions of the light beams can be changed according to requirements.
Description
Technical field
The present invention relates to optical instrument, particularly relate to a kind of spatial beam transport sector in optical instrument.
Background technology
The transmission of existing spatial beam transport sector to light beam is fixed, can not according to requirements come dynamically to change the direction of light beam.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of spatial beam transport sector that dynamically can change beam direction.
The invention provides a kind of spatial beam transport sector, comprise the servo-actuated catoptron group and stationary mirror group that form light path, the 1/2 corner catoptron that described servo-actuated catoptron group comprises rotation regulating mechanism and is connected with described rotation regulating mechanism.
As a further improvement on the present invention, described rotation regulating mechanism comprises gear.
As a further improvement on the present invention, described gear is gear shift.
As a further improvement on the present invention, described servo-actuated catoptron group comprises the first servo-actuated catoptron group, the second servo-actuated catoptron group and the 3rd servo-actuated catoptron group, described stationary mirror comprises the first stationary mirror, the second stationary mirror and the 3rd stationary mirror, wherein, described first stationary mirror, the second stationary mirror, the first servo-actuated catoptron group, the second servo-actuated catoptron group, the 3rd stationary mirror and the 3rd servo-actuated catoptron group order form light path.
As a further improvement on the present invention, described servo-actuated catoptron group has three groups at least.
As a further improvement on the present invention, described rotation regulating mechanism is single-shaft-rotation governor motion.
The invention has the beneficial effects as follows: by such scheme, drive 1/2 corner catoptron to rotate by rotation regulating mechanism, the direction of light beam is regulated, can come dynamically to change the direction of light beam as required.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of spatial beam transport sector of the present invention;
Fig. 2 is the structural representation of the servo-actuated catoptron group of a kind of spatial beam of the present invention transport sector;
Fig. 3 is the structural representation of the embodiment of a kind of spatial beam transport sector of the present invention.
Embodiment
Illustrate below in conjunction with accompanying drawing and embodiment the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 3 is: light beam 100; First light beam 101; Second light beam 102; 3rd light beam 103; 4th light beam 104; 5th light beam 105; 6th light beam 106; 7th light beam 107; Servo-actuated catoptron group 1; First servo-actuated catoptron group 11; Second servo-actuated catoptron group 12; 3rd servo-actuated catoptron group 13; First stationary mirror group 21; Second stationary mirror group 22; 3rd stationary mirror group 23.
As shown in Figure 1 to Figure 3, a kind of spatial beam transport sector, comprises the servo-actuated catoptron group 1 and stationary mirror group 2 that form light path, the 1/2 corner catoptron that described servo-actuated catoptron group 1 comprises rotation regulating mechanism and is connected with described rotation regulating mechanism.
As shown in Figure 1, light beam 100 transmits under the reflection of servo-actuated catoptron group 1 and stationary mirror group 2, changes the direction of light beam 100 by servo-actuated catoptron group 1.
As shown in Figure 1 to Figure 3, described rotation regulating mechanism comprises gear.
As shown in Figure 1 to Figure 3, described gear is gear shift.
As shown in Figure 2, rotate 1/2 corner catoptron by rotation regulating mechanism, make the second light beam 102 rotate an angle on target relative to the first light beam 101 along rotating shaft.
As shown in Figure 1 to Figure 3, described servo-actuated catoptron group 1 comprises the first servo-actuated catoptron group 11, second servo-actuated catoptron group 12 and the 3rd servo-actuated catoptron group 13, described stationary mirror 2 comprises the first stationary mirror 21, second stationary mirror 22 and the 3rd stationary mirror 23, wherein, described first stationary mirror 21, second stationary mirror 22, first servo-actuated catoptron group 11, second servo-actuated catoptron group 12, 3rd stationary mirror 23 and the 3rd servo-actuated catoptron group 13 order form light path, form one for the general sextuple space beam Propagation mechanism of industry member.
As shown in Figure 3, first light beam 101 injects the first stationary mirror 21, reflect the second light beam 102 and inject the second stationary mirror 22, reflect the 3rd light beam 103 and inject the first servo-actuated catoptron group 11, reflect the 4th light beam 104 and inject the second servo-actuated catoptron group 12, reflect the 5th light beam 105 and inject the 3rd stationary mirror 23, reflect the 6th light beam 106 and inject the 3rd servo-actuated catoptron group 13, finally reflect the 7th light beam 107, the 7th light beam does any direction and position space propagation relative to the first light beam can be realized.
As shown in Figure 1 to Figure 3, described servo-actuated catoptron group 1 has three groups at least.
As shown in Figure 1 to Figure 3, described rotation regulating mechanism is single-shaft-rotation governor motion.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. a spatial beam transport sector, is characterized in that: comprise the servo-actuated catoptron group and stationary mirror group that form light path, the 1/2 corner catoptron that described servo-actuated catoptron group comprises rotation regulating mechanism and is connected with described rotation regulating mechanism.
2. spatial beam transport sector according to claim 1, is characterized in that: described rotation regulating mechanism comprises gear.
3. spatial beam transport sector according to claim 2, is characterized in that: described gear is gear shift.
4. spatial beam transport sector according to claim 1, it is characterized in that: described servo-actuated catoptron group comprises the first servo-actuated catoptron group, the second servo-actuated catoptron group and the 3rd servo-actuated catoptron group, described stationary mirror comprises the first stationary mirror, the second stationary mirror and the 3rd stationary mirror, wherein, described first stationary mirror, the second stationary mirror, the first servo-actuated catoptron group, the second servo-actuated catoptron group, the 3rd stationary mirror and the 3rd servo-actuated catoptron group order form light path.
5. spatial beam transport sector according to claim 1, is characterized in that: described servo-actuated catoptron group has three groups at least.
6. spatial beam transport sector according to claim 1, is characterized in that: described rotation regulating mechanism is single-shaft-rotation governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037973.2A CN104808335A (en) | 2014-01-27 | 2014-01-27 | Spatial light beam transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037973.2A CN104808335A (en) | 2014-01-27 | 2014-01-27 | Spatial light beam transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104808335A true CN104808335A (en) | 2015-07-29 |
Family
ID=53693301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037973.2A Pending CN104808335A (en) | 2014-01-27 | 2014-01-27 | Spatial light beam transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104808335A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322158A (en) * | 2017-08-15 | 2017-11-07 | 温州大学 | Light-conducting arm |
| CN110310556A (en) * | 2019-07-30 | 2019-10-08 | 中国人民解放军国防科技大学 | Spatial unwinding relationship verification device for light beam direction finder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6956685B2 (en) * | 2000-05-19 | 2005-10-18 | Ricoh Company, Ltd. | Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus |
| CN102566318A (en) * | 2012-02-12 | 2012-07-11 | 中国科学院光电技术研究所 | Light beam transmission stabilizing device |
| CN103056518A (en) * | 2012-10-08 | 2013-04-24 | 华南师范大学 | Control system and method for multi-path laser transmission of laser device |
-
2014
- 2014-01-27 CN CN201410037973.2A patent/CN104808335A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6956685B2 (en) * | 2000-05-19 | 2005-10-18 | Ricoh Company, Ltd. | Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus |
| CN102566318A (en) * | 2012-02-12 | 2012-07-11 | 中国科学院光电技术研究所 | Light beam transmission stabilizing device |
| CN103056518A (en) * | 2012-10-08 | 2013-04-24 | 华南师范大学 | Control system and method for multi-path laser transmission of laser device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322158A (en) * | 2017-08-15 | 2017-11-07 | 温州大学 | Light-conducting arm |
| CN110310556A (en) * | 2019-07-30 | 2019-10-08 | 中国人民解放军国防科技大学 | Spatial unwinding relationship verification device for light beam direction finder |
| CN110310556B (en) * | 2019-07-30 | 2024-05-24 | 中国人民解放军国防科技大学 | Device for verifying spatial unwinding relation of beam director |
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Application publication date: 20150729 |