CN205374888U - Remote laser lighting system - Google Patents
Remote laser lighting system Download PDFInfo
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- CN205374888U CN205374888U CN201520816304.5U CN201520816304U CN205374888U CN 205374888 U CN205374888 U CN 205374888U CN 201520816304 U CN201520816304 U CN 201520816304U CN 205374888 U CN205374888 U CN 205374888U
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- laser
- long distance
- laser instrument
- fiber
- lighting system
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Abstract
The utility model relates to a laser lighting system, specifically speaking relates to a remote laser lighting system, the utility model discloses a power sum colour of light can all be adjusted as required to the remote laser lighting system that the distance is very far away of transmission, it includes two laser instruments at least, sets up fiber combiner before the laser instrument, and fiber combiner the place ahead sets up the light exit port, and through the fiber connection between fiber combiner and laser instrument, the light exit port, this technical scheme is for realizing remote for the illumination substituting LED coupling income optic fibre of laser instrument of kilometer rank, and the coupling is easier, and efficiency is higher, can obtain arbitrary colour chromatic light through the power that changes RGB laser to can regard as emergent instant information transfer channel, the part is used to the tail end can be for the battery of lens shaping unit or from luminous optical fiber to reach different lighting needs.
Description
Technical field
This utility model relates to a kind of laser illumination system, specifically, relates to a kind of long distance laser illuminator.
Background technology
Current long distance illumination is widely used in the special dimensions such as mine because of its safety far above routine illumination, but existing technology is all entered in optical fiber as light source couples by LED.Because LED light-emitting area is big, dispersion angle is big so coupling efficiency is relatively low, practical application effect is not good.And the power of laser instrument can do to bigger, and can easier be coupled in optical fiber because of its excellent optical characteristics and efficiency is far above LED.
Summary of the invention
In order to solve the problems referred to above, the power of light of the present utility model and color can adjust as required, and the long distance laser illuminator that the distance transmitted is very remote, and its concrete technical scheme is as follows:
A kind of long distance laser illuminator, a kind of long distance laser illuminator, it at least includes two laser instrument, arranges optical-fiber bundling device before laser instrument, optical-fiber bundling device front arranges beam projecting device, is connected by optical fiber between optical-fiber bundling device and laser instrument, beam projecting device.
Optimally, laser instrument is set to three, respectively red laser, green (light) laser, blue laser.Red, green, blue color laser instrument is respectively provided with more than one
Optimally, beam projecting device is set to battery of lens.
Optimally, battery of lens front arranges fluorescent material, and fluorescent material is set to fluorescent screen.
Optimally, beam projecting device is set to self-luminous optical fiber.
Optimally, laser instrument is set to laser diode.Laser instrument is set to solid state laser.Laser instrument is set to semiconductor laser.
Long distance laser illuminator provided by the utility model, has the advantage that
The technical program is coupled into optical fiber for realizing km rank long distance illumination laser instrument replacement LED, and coupling is easier to, in hgher efficiency；Random color coloured light can be obtained by the power of change RGB laser, and can as emergent instant messages transmission channel；Tail end application part can be battery of lens shaping unit or self-luminous optical fiber, to reach different lighting demands.
Accompanying drawing explanation
Fig. 1 is the structural representation of long distance laser illumination system embodiment 1 of the present utility model；
Fig. 2 is the structural representation of embodiment 2 of the present utility model；
Fig. 3 is the structural representation of embodiment 3 of the present utility model.
1-red laser, 2-green (light) laser, 3-blue laser, 4-optical-fiber bundling device, 5-battery of lens, 6-self-luminous optical fiber, 7-fluorescent screen.
Detailed description of the invention
Embodiment 1:
Below in conjunction with drawings and Examples, long distance laser illuminator of the present utility model is described in further detail.
Structure is shown in Fig. 1, is respectively coupled in optical fiber by red laser 1, blue laser 2, green (light) laser 3, and light beam is coupled in simple optical fiber by three-in-one optical-fiber bundling device 4 again.The length of optical fiber is several meters and arrives several kms.Laser is no longer Gauss distribution after transmitting in a fiber, and energy becomes uniform, and the tail end at optical fiber uses battery of lens 5 that the light of fiber exit is collimated into the dispersion angle being suitable for illumination.It addition, theoretical according to RGB three primary colors, the output of random color coloured light can be realized by changing the watt level of red, green, blue laser, and because the instantaneity of color change can play the effect of transmission information under specific circumstances.Such as, when being applied in mine, can when context information to be not smooth, the emergent color with agreement changes information of transmitting timely to down-hole.
Embodiment 2:
As shown in Figure 2: the tail end application region of optical fiber is self-luminous optical fiber 6, length can select according to practical situations to reach voluntarily.
Embodiment 3:
As it is shown on figure 3, battery of lens front arranges fluorescent material, fluorescent material is set to fluorescent screen 7.
The above, it is only to preferred embodiment of the present utility model, being not the restriction that this this utility model does other forms, any those skilled in the art are changed or are modified as the Equivalent embodiments of equivalent variations possibly also with the technology contents of the disclosure above.But, every without departing from the technical program content, according to this technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and remodeling, still fall within this protection domain of the present utility model.
Claims (10)
1. a long distance laser illuminator, it is characterised in that: it at least includes two laser instrument, arranges optical-fiber bundling device before laser instrument, and optical-fiber bundling device front arranges beam projecting device, is connected by optical fiber between optical-fiber bundling device and laser instrument, beam projecting device.
2. a kind of long distance laser illuminator according to claim 1, it is characterised in that: laser instrument is set to three, respectively red laser, green (light) laser, blue laser.
3. a kind of long distance laser illuminator according to claim 2, it is characterised in that: red, green, blue color laser instrument is respectively provided with more than one.
4. a kind of long distance laser illuminator according to claim 1, it is characterised in that: beam projecting device is set to battery of lens.
5. a kind of long distance laser illuminator according to claim 4, it is characterised in that: battery of lens front arranges fluorescent material.
6. a kind of long distance laser illuminator according to claim 5, it is characterised in that: fluorescent material is set to fluorescent screen.
7. a kind of long distance laser illuminator according to claim 1, it is characterised in that: beam projecting device is set to self-luminous optical fiber.
8. a kind of long distance laser illuminator according to claim 1, it is characterised in that: laser instrument is set to laser diode.
9. a kind of long distance laser illuminator according to claim 1, it is characterised in that: laser instrument is set to solid state laser.
10. a kind of long distance laser illuminator according to claim 1, it is characterised in that: laser instrument is set to semiconductor laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816304.5U CN205374888U (en) | 2015-10-22 | 2015-10-22 | Remote laser lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816304.5U CN205374888U (en) | 2015-10-22 | 2015-10-22 | Remote laser lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374888U true CN205374888U (en) | 2016-07-06 |
Family
ID=56260403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816304.5U Active CN205374888U (en) | 2015-10-22 | 2015-10-22 | Remote laser lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388083A (en) * | 2017-08-15 | 2017-11-24 | 武汉洛芙科技股份有限公司 | Optical fiber remote laser lighting lamp |
-
2015
- 2015-10-22 CN CN201520816304.5U patent/CN205374888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388083A (en) * | 2017-08-15 | 2017-11-24 | 武汉洛芙科技股份有限公司 | Optical fiber remote laser lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Remote laser lighting system Effective date of registration: 20190108 Granted publication date: 20160706 Pledgee: Qingdao High-tech Zone High-tech Microfinance Co., Ltd. Pledgor: Qingdao Leichuang Photoelectric Technology Co.,Ltd. Registration number: 2019370010004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190401 Granted publication date: 20160706 Pledgee: Qingdao High-tech Zone High-tech Microfinance Co., Ltd. Pledgor: Qingdao Leichuang Photoelectric Technology Co.,Ltd. Registration number: 2019370010004 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |