CN209448212U - A kind of new laser for rail traffic vehicles measuring multiple parameters - Google Patents
A kind of new laser for rail traffic vehicles measuring multiple parameters Download PDFInfo
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- CN209448212U CN209448212U CN201920239817.2U CN201920239817U CN209448212U CN 209448212 U CN209448212 U CN 209448212U CN 201920239817 U CN201920239817 U CN 201920239817U CN 209448212 U CN209448212 U CN 209448212U
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- Prior art keywords
- laser
- shell
- mode
- multiple parameters
- rail traffic
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- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000002937 thermal insulation foam Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model relates to laser equipment fields, more particularly to a kind of new laser for rail traffic vehicles measuring multiple parameters, including shell, mode of laser group, semiconductor refrigerating heating mechanism, the mode of laser group includes the laser light source set gradually, chip, focusing lens, lenticular lenses, the laser light source side is provided with smart temperature sensor, the semiconductor refrigerating heating mechanism is arranged under the mode of laser group, the mode of laser group is mounted in shell by module fixing base, described shell one end is installed with waterproof eyeglass, the waterproof eyeglass is mounted on shell one end by the sealing ring at both ends, the focusing lens two sides are provided with first sleeve and second sleeve for fixed-focus eyeglass, the shell is also connected with power supply.The utility model provides a kind of measurement being applicable under multi-parameter and complex environment, the new laser for rail traffic vehicles measuring multiple parameters at low cost and practical.
Description
Technical field
The utility model relates to laser equipment field, more particularly to a kind of for rail traffic vehicles measuring multiple parameters
New laser.
Background technique
For measuring multiple parameters, needed since the existing multiple types of line-drawing laser of site environment and measurement demand market is unable to satisfy
It asks.Multi-line laser that is intrinsic in the market and researching and developing before be all unable to satisfy in measurement demand and live complex environment quality and
The requirement in service life, laser needs high power black light and reaches a certain number of parallel sharp when use at the scene
Light, and need to adapt to live complex environment.
Existing list laser line amount is small, is unfavorable for measuring multiple parameters, and superpower laser does not adapt to complexity
Environment, while superpower laser cost is too high, is unfavorable for being widely popularized, practicability is poor.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of survey being applicable under multi-parameter and complex environment
Amount, the new laser for rail traffic vehicles measuring multiple parameters at low cost and practical.
The utility model adopts the following technical solution:
A kind of new laser for rail traffic vehicles measuring multiple parameters, including shell, mode of laser group, semiconductor system
Cold heating mechanism, the mode of laser group include the laser light source set gradually, chip, focusing lens, lenticular lenses, the laser light
Source side is provided with smart temperature sensor, and the semiconductor refrigerating heating mechanism is arranged under the mode of laser group, described to swash
Optical mode group is mounted in shell by module fixing base, and described shell one end is installed with waterproof eyeglass, and the waterproof eyeglass passes through
The sealing ring at both ends is mounted on shell one end, the focusing lens two sides be provided with for fixed-focus eyeglass first sleeve and
Second sleeve, the shell are also connected with power supply.
Further improvement to above-mentioned technical proposal is that the inner walls are provided with heat insulation foam.
Further improvement to above-mentioned technical proposal is that the shell is also installed by heat-insulated glue connection with mode of laser group.
Further improvement to above-mentioned technical proposal is that the housing outer surface is provided with several radiating grooves, described
Several ventilation holes are offered on radiating groove.
Further improvement to above-mentioned technical proposal is that the lenticular lenses are set as diffraction optical element.
Further improvement to above-mentioned technical proposal is that the focusing lens are set as diameter 6.35MM eyeglass.
The utility model has the beneficial effects that
1, the utility model includes shell, mode of laser group, semiconductor refrigerating heating mechanism, and mode of laser group includes setting gradually
Laser light source, chip, focusing lens, lenticular lenses, overall construction design is reasonable, by focusing lens and lenticular lenses by line laser
Light source is divided into a plurality of line laser with particular angular relationships, realizes accurately measuring and detecting in complex environment multi-parameter,
Quality and service life are greatly improved, is further reduced costs, applicability is wide, and laser light source side is provided with smart temperature sensing
Device, semiconductor refrigerating heating mechanism be arranged under mode of laser group, smart temperature sensor close to be arranged in laser light source, for feeling
Stress the temperature of radiant start and under the cooperation of semiconductor refrigerating heating mechanism when temperature overheating reaches 35 DEG C
Freeze to 25 DEG C, begun to warm up when temperature is less than 15 DEG C to 25 DEG C, guarantees laser light source and lenticular lenses in optimum temperature area
Interior work, it is ensured that the service life of laser light source and lenticular lenses, mode of laser group are mounted in shell by module fixing base, shell one
End is installed with waterproof eyeglass, and waterproof eyeglass is mounted on shell one end by the sealing ring at both ends, and the setting of focusing lens two sides is useful
Eyeglass is consolidated using the first sleeve and second sleeve of aluminum in the first sleeve and second sleeve of fixed-focus eyeglass
Calmly, the heat that can also realize eyeglass isolation laser light source, guarantees the complete of eyeglass, improves service life, and realizes multi-parameter and answers
Measurement under heterocycle border, while first sleeve and second sleeve can also realize fixation to laser light source, realize the essence of laser light source
Really adjustment positioning, practical, shell is also connected with power supply, practical, suitable for different complex environments, waterproof sealing
Effect is good, and applicability is wide.
2, inner walls are provided with heat insulation foam, by being provided with heat insulation foam, realize effective temperature protection to internal component, fit
It is practical for the measurement of varying environment.
3, shell and mode of laser group are also installed by heat-insulated glue connection, effectively realize high temperature heat dissipation, are reduced temperature raising and are made
The problem of at the operation of mode of laser group is influenced, applicability is wide, practical.
4, housing outer surface is provided with several radiating grooves, offers several ventilation holes on radiating groove, further
Heat sinking function is improved, and then improves the internal component service life, it is practical.
5, lenticular lenses are set as diffraction optical element, and diffraction optical element cooperates focusing lens, laser light source is divided into tool
There is a plurality of line laser of particular angular relationships, effectively realizes the measurement under multi-parameter and complex environment, it is practical.
6, focusing lens are set as diameter 6.35MM eyeglass, and focusing effect is good, can also convenient in the Range Focusing of 430mm
The eyeglass of selection different-diameter size is adjusted according to the angle of laser light source, applicability is wide, has convenient for laser light source to be divided into
The a plurality of line laser of particular angular relationships effectively realizes the measurement under multi-parameter and complex environment, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below in conjunction with the example diagram in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in Figure 1, a kind of new laser for rail traffic vehicles measuring multiple parameters, including shell 110, laser
Mould group, semiconductor refrigerating heating mechanism 120, the mode of laser group include the laser light source 130 set gradually, chip 140, focus
Eyeglass 150, lenticular lenses 160,130 side of laser light source are provided with smart temperature sensor 131, and the semiconductor refrigerating adds
Heat engine structure 120 is arranged under the mode of laser group, and the mode of laser group is mounted in shell 110 by module fixing base, described
110 one end of shell is installed with waterproof eyeglass 180, and the waterproof eyeglass 180 is mounted on shell 110 by the sealing ring 181 at both ends
One end, 150 two sides of focusing lens are provided with first sleeve 151 and second sleeve 152 for fixed-focus eyeglass 150,
The shell 110 is also connected with power supply (not shown).
110 inner wall of shell is provided with heat insulation foam 111, by being provided with heat insulation foam 111, realizes effective temperature to internal component
Protection, it is practical suitable for the measurement of varying environment.
Shell 110 is also installed by heat-insulated glue connection with mode of laser group, effectively realizes high temperature heat dissipation, is reduced temperature raising and is made
The problem of at the operation of mode of laser group is influenced, applicability is wide, practical.
110 outer surface of shell is provided with several radiating grooves, offers several ventilation holes on radiating groove, further
Heat sinking function is improved, and then improves the internal component service life, it is practical.
Lenticular lenses 160 are set as diffraction optical element, and diffraction optical element cooperates focusing lens 150, by laser light source 130
It is divided into a plurality of line laser with particular angular relationships, effectively realizes the measurement under multi-parameter and complex environment, it is practical.
Focusing lens 150 are set as diameter 6.35MM eyeglass, and focusing effect is good, can also convenient in the Range Focusing of 430mm
The eyeglass of selection different-diameter size is adjusted according to the angle of laser light source 130, applicability is wide, convenient for dividing laser light source 130
For a plurality of line laser with particular angular relationships, the measurement under multi-parameter and complex environment is effectively realized, it is practical.
The utility model includes shell 110, mode of laser group, semiconductor refrigerating heating mechanism 120, and mode of laser group includes successively
The laser light source 130 of setting, chip 140, focusing lens 150, lenticular lenses 160, overall construction design is reasonable, passes through focusing lens
150 and lenticular lenses 160 line laser light source 130 is divided for a plurality of line laser with particular angular relationships, realize in complex environment
Accurately measuring and detecting for middle multi-parameter, greatly improves quality and service life, further reduces costs, and applicability is wide, laser light
130 side of source is provided with smart temperature sensor 131, and semiconductor refrigerating heating mechanism 120 is arranged under mode of laser group, sensitive temperature
Sensor 131 is spent close to setting in laser light source 130, is heated for incuding the temperature of laser light source 130, and in semiconductor refrigerating
Under the cooperation of mechanism 120, start when beginning to freeze when temperature overheating reaches 35 DEG C to 25 DEG C of temperature less than 15 DEG C
25 DEG C are heated to, guarantees that laser light source 130 and lenticular lenses 160 work in optimum temperature section, it is ensured that laser light source 130 and light
The service life of grid 160, mode of laser group are mounted in shell 110 by module fixing base, and 110 one end of shell is installed with waterproof eyeglass
180, waterproof eyeglass 180 is mounted on 110 one end of shell by the sealing ring 181 at both ends, and 150 two sides of focusing lens, which are provided with, to be used for
The first sleeve 151 and second sleeve 152 of fixed-focus eyeglass 150, using the first sleeve 151 and second sleeve 152 of aluminum,
Eyeglass is fixed, the heat of eyeglass isolation laser light source 130 can also be realized, guarantee the complete of eyeglass, improve service life,
Realize the measurement under multi-parameter and complex environment, while first sleeve 151 and second sleeve 152 can also be real to laser light source 130
It now fixes, realizes the accurate adjustment positioning of laser light source 130, practical, shell 110 is also connected with power supply and (does not show in figure
Out), practical, suitable for different complex environments, waterproof sealing effect is good, and applicability is wide.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to the utility model patent.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility.Therefore, the protection scope of the utility model patent should be with appended
Subject to claim.
Claims (6)
1. a kind of new laser for rail traffic vehicles measuring multiple parameters, it is characterised in that: including shell, mode of laser
Group, semiconductor refrigerating heating mechanism, the mode of laser group include the laser light source set gradually, chip, focusing lens, grating
Piece, the laser light source side are provided with smart temperature sensor, and the semiconductor refrigerating heating mechanism is arranged in the laser
Under mould group, the mode of laser group is mounted in shell by module fixing base, and described shell one end is installed with waterproof eyeglass, described
Waterproof eyeglass is mounted on shell one end by the sealing ring at both ends, and the focusing lens two sides are provided with for fixed-focus eyeglass
First sleeve and second sleeve, the shell is also connected with power supply.
2. a kind of new laser for rail traffic vehicles measuring multiple parameters according to claim 1, feature exist
In: the inner walls are provided with heat insulation foam.
3. a kind of new laser for rail traffic vehicles measuring multiple parameters according to claim 1, feature exist
In: the shell is also installed by heat-insulated glue connection with mode of laser group.
4. a kind of new laser for rail traffic vehicles measuring multiple parameters according to claim 1, feature exist
In: the housing outer surface is provided with several radiating grooves, offers several ventilation holes on the radiating groove.
5. a kind of new laser for rail traffic vehicles measuring multiple parameters according to claim 1, feature exist
In: the lenticular lenses are set as diffraction optical element.
6. a kind of new laser for rail traffic vehicles measuring multiple parameters according to claim 1, feature exist
In: the focusing lens are set as diameter 6.35MM eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920239817.2U CN209448212U (en) | 2019-02-26 | 2019-02-26 | A kind of new laser for rail traffic vehicles measuring multiple parameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920239817.2U CN209448212U (en) | 2019-02-26 | 2019-02-26 | A kind of new laser for rail traffic vehicles measuring multiple parameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448212U true CN209448212U (en) | 2019-09-27 |
Family
ID=68033589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920239817.2U Active CN209448212U (en) | 2019-02-26 | 2019-02-26 | A kind of new laser for rail traffic vehicles measuring multiple parameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107834A (en) * | 2022-07-18 | 2022-09-27 | 西南交通大学 | Vehicle-mounted monitoring system for running track of wheel set of railway vehicle |
-
2019
- 2019-02-26 CN CN201920239817.2U patent/CN209448212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107834A (en) * | 2022-07-18 | 2022-09-27 | 西南交通大学 | Vehicle-mounted monitoring system for running track of wheel set of railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 10, Wansheng Road, Wanjiang Street, Dongguan, Guangdong 523000 Patentee after: Dongguan Nuoli Technology Co.,Ltd. Address before: 523000 3rd Floor, Wanhongcun Building, Wanjiang Community, Dongguan City, Guangdong Province Patentee before: DONGGUAN NANNAR ELECTRONICS TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |