CN106936055A - Parallel array laser line generator - Google Patents
Parallel array laser line generator Download PDFInfo
- Publication number
- CN106936055A CN106936055A CN201710143349.4A CN201710143349A CN106936055A CN 106936055 A CN106936055 A CN 106936055A CN 201710143349 A CN201710143349 A CN 201710143349A CN 106936055 A CN106936055 A CN 106936055A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- laser
- generator
- casing
- laser generator
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0404—Air- or gas cooling, e.g. by dry nitrogen
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
The present invention relates to a kind of LASER Light Source, especially parallel array laser line generator, including casing, fixed plate, laser generator and fan, the laser generator is arranged in fixed plate, and fixed plate is arranged on the inside of casing, and fixed plate forms sealing space with casing, the laser generator is located in sealing space, the front panel of casing is provided with window, and diaphragm is housed on window, and the fan is arranged on the side of casing；The laser generator is no less than two, and the laser that laser generator sends is parallel to each other, and setting height(from bottom) of the laser generator in fixed plate is different, into a ladder.The present invention provide parallel array laser line generator simple structure, it is easy to process, with low cost, parallel laser beam can be formed.
Description
Technical field
The present invention relates to a kind of LASER Light Source, especially parallel array laser line generator.
Background technology
3D laser imagings detection is required to parallel laser beam, and prior art is mainly by the laser beam after shaping through grating
After diffraction, the laser beam of parallel array is formed, grating requirement on machining accuracy is high, expensive.
The content of the invention
To solve the above problems, the present invention provides a kind of simple structure, easy to process, cheap parallel array line and swashs
Light device, concrete technical scheme is：
Parallel array laser line generator, including casing, fixed plate, laser generator and fan, the laser generator are arranged on solid
In fixed board, fixed plate is arranged on the inside of casing, and fixed plate forms sealing space with casing, and the laser generator is located at sealing
In space, the front panel of casing is provided with window, and diaphragm is housed on window, and the fan is arranged on the side of casing；It is described to swash
Optical generator is no less than two, and the laser that laser generator sends is parallel to each other, and installation of the laser generator in fixed plate is high
Degree is different, into a ladder.
Preferably, the bottom of the fixed plate is provided with radiator shutter, and the laser generator is arranged on the top of fixed plate,
The fixed plate is arranged on the centre position of casing, and ventilating opening, the ventilating opening pair are equipped with the front panel and postnotum
The radiator shutter of fixed plate, the fan is arranged on postnotum.
Preferably, the fixed plate lower section is equipped with wiring board, and the power supply signal joint on wiring board is arranged on postnotum.
Preferably, the laser generator include being sequentially arranged at LASER Light Source generator in fixed plate, FAC lens,
SAC lens, concavees lens, convex lens and Bao Weier prism.
The laser that laser generator sends is parallel to each other, and is arranged in order from top to bottom, forms parallel laser grating, phase
To existing laser grating low cost.
Multiple laser generators can be installed according to actual needs, the step of height, laser such as process in fixed plate
Generator is arranged on each step, forms parallel laser wire harness.
Laser generator is located at the entrance of the space placement dust of sealing.
Compared with prior art the invention has the advantages that：
The present invention provide parallel array laser line generator simple structure, it is easy to process, with low cost, parallel laser can be formed
Beam.
Figure of description
Fig. 1 is assembling exploded perspective view of the invention；
Fig. 2 is the structural representation that laser generator is arranged in fixed plate.
Specific embodiment
In conjunction with accompanying drawing, the invention will be further described.
Embodiment one
As depicted in figs. 1 and 2, parallel array laser line generator, including casing, fixed plate 8, laser generator and fan 4, it is described to swash
Optical generator is arranged in fixed plate 8, and fixed plate 8 is arranged on the inside of casing, and fixed plate 8 forms sealing space, institute with casing
Laser generator is stated in sealing space, the front panel 1 of casing is provided with window, diaphragm is housed on window, the fan 4 is pacified
Mounted in the side of casing；The laser generator is no less than two, and the laser that laser generator sends is parallel to each other, and laser occurs
Setting height(from bottom) of the device in fixed plate 8 is different, into a ladder.
The bottom of the fixed plate 8 is provided with radiator shutter 81, and the laser generator is arranged on the top of fixed plate 8, institute
Fixed plate 8 is stated installed in the centre position of casing, ventilating opening, the ventilating opening pair are equipped with the front panel 1 and postnotum 3
The radiator shutter 81 of fixed plate 8, the fan 4 is arranged on postnotum 3.
The lower section of the fixed plate 8 is equipped with wiring board, and the power supply signal joint 7 on wiring board is arranged on postnotum 3.
The laser generator includes the LASER Light Source generator 61, the FAC lens 62, SAC that are sequentially arranged in fixed plate 8
Lens 63, concavees lens 64, convex lens 65 and Bao Weier prism 66.
Fixed plate 8 is provided with radiator shutter 81, for quick heat radiating, heat is blown out into casing by fan 4, and cold air is inhaled
In inlet body.
Wiring board is arranged on the lower section of fixed plate 8, space can be made full use of, while being also beneficial to the radiating of wiring board.
The laser that laser generator sends is parallel to each other, and is arranged in order from top to bottom, forms parallel laser wire harness, phase
To existing laser grating low cost.
Multiple laser generators can be installed according to actual needs, the step of height, laser such as process in fixed plate 8
Generator is arranged on each step, forms parallel laser wire harness.
Laser generator is located at the entrance of the space placement dust of sealing.
Claims (4)
1. parallel array laser line generator, it is characterised in that including casing, fixed plate（8）, laser generator and fan（4）, it is described
Laser generator is arranged on fixed plate（8）On, fixed plate（8）Installed in the inside of casing, fixed plate（8）Formed with casing and sealed
Space, the laser generator is located in sealing space, the front panel of casing（1）Window is provided with, window board, institute are housed on window
State fan（4）Installed in the side of casing；The laser generator is no less than two, and the laser that laser generator sends mutually is put down
OK, laser generator is in fixed plate（8）On setting height(from bottom) it is different, into a ladder.
2. parallel array laser line generator according to claim 1, it is characterised in that the fixed plate（8）Bottom be provided with
Radiator shutter（81）, the laser generator is installed in fixed plate（8）Top, the fixed plate（8）In casing
Between position, the front panel（1）And postnotum（3）On be equipped with ventilating opening, the ventilating opening is against fixed plate（8）Radiating leaf
Piece（81）, the fan（4）Installed in postnotum（3）On.
3. parallel array laser line generator according to claim 2, it is characterised in that the fixed plate（8）Lower section is equipped with line
Road plate, the power supply signal joint on wiring board（7）Installed in postnotum（3）On.
4. the parallel array laser line generator according to any one of claims 1 to 3, it is characterised in that the laser generator
Including being sequentially arranged at fixed plate（8）On LASER Light Source generator（61）, FAC lens（62）, SAC lens（63）, concavees lens
（64）, convex lens（65）And Bao Weier prism（66）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143349.4A CN106936055A (en) | 2017-03-11 | 2017-03-11 | Parallel array laser line generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143349.4A CN106936055A (en) | 2017-03-11 | 2017-03-11 | Parallel array laser line generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106936055A true CN106936055A (en) | 2017-07-07 |
Family
ID=59432177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710143349.4A Pending CN106936055A (en) | 2017-03-11 | 2017-03-11 | Parallel array laser line generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106936055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721043A (en) * | 2021-08-31 | 2021-11-30 | 西安交通大学 | SICM scanning system and method based on array line laser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770075A (en) * | 2009-12-25 | 2010-07-07 | 武汉凌云光电科技有限责任公司 | Linear beam shaping optical system |
| CN101936732A (en) * | 2009-07-03 | 2011-01-05 | 南京理工大学 | Large-span high-straightness laser surface reticle instrument |
| CN102435169A (en) * | 2010-08-24 | 2012-05-02 | 卡西欧计算机株式会社 | Range image sensor and range image generating method |
| CN102646922A (en) * | 2012-04-26 | 2012-08-22 | 无锡亮源激光技术有限公司 | Tandem type semiconductor laser with circuit board |
| CN104701731A (en) * | 2015-03-02 | 2015-06-10 | 无锡亮源激光技术有限公司 | High-power line laser system |
-
2017
- 2017-03-11 CN CN201710143349.4A patent/CN106936055A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936732A (en) * | 2009-07-03 | 2011-01-05 | 南京理工大学 | Large-span high-straightness laser surface reticle instrument |
| CN101770075A (en) * | 2009-12-25 | 2010-07-07 | 武汉凌云光电科技有限责任公司 | Linear beam shaping optical system |
| CN102435169A (en) * | 2010-08-24 | 2012-05-02 | 卡西欧计算机株式会社 | Range image sensor and range image generating method |
| CN102646922A (en) * | 2012-04-26 | 2012-08-22 | 无锡亮源激光技术有限公司 | Tandem type semiconductor laser with circuit board |
| CN104701731A (en) * | 2015-03-02 | 2015-06-10 | 无锡亮源激光技术有限公司 | High-power line laser system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721043A (en) * | 2021-08-31 | 2021-11-30 | 西安交通大学 | SICM scanning system and method based on array line laser |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
|
| RJ01 | Rejection of invention patent application after publication |