CN220137001U - Forward scattering visibility meter measurement module device - Google Patents
Forward scattering visibility meter measurement module device Download PDFInfo
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- CN220137001U CN220137001U CN202223574513.2U CN202223574513U CN220137001U CN 220137001 U CN220137001 U CN 220137001U CN 202223574513 U CN202223574513 U CN 202223574513U CN 220137001 U CN220137001 U CN 220137001U
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- 238000005259 measurement Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a forward scattering visibility meter measuring module device which comprises a reflecting mirror, convex lenses, receiver components, an emitter component, an energy monitor component and a module shell, wherein the reflecting mirror is fixedly arranged at square positions reserved on the left side and the right side of the module shell, the convex lenses are fixedly arranged at round positions reserved on the left side and the right side of the module shell, the receiver component is fixedly arranged at a receiver component mounting position reserved on the left side of the module shell, the emitter component is fixedly arranged at an emitter component mounting position reserved on the right side of the module shell, and the energy monitor component is fixedly arranged at an energy monitor component mounting position reserved on the right side of the module shell.
Description
Technical Field
The utility model relates to the technical fields of meteorological marine environment detection, instrument manufacturing and measurement, in particular to a forward scattering visibility meter measurement module device.
Background
The forward scattering visibility meter is a visibility measuring instrument adopting the forward scattering principle, an infrared LED is used as a light source, the light source irradiates a sampling space after being modulated by a lens and pulse, aerosol particles in the sampling space scatter light, the scattering quantity is related to the size and the concentration of the aerosol particles, and the size and the concentration of the aerosol particles are related to the atmospheric visibility. The method can be applied to complex aerosol research or integrated into a large-scale observation network, and is representative to diversified requirements in traffic, aviation and marine meteorological environment detection research;
in the prior art, the receiver of the forward scattering visibility meter cannot receive the light directly emitted and backward scattered by the emitter, but only can receive the forward scattering light of the atmosphere, so that two ends with a certain angle and a certain distance are needed between the emitter and the receiver. Therefore, the method has higher process cost and error risk in the production, processing and debugging processes, and meanwhile, the overall size is relatively larger, and the flexibility of matched integration is poor.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model provides a forward scattering visibility meter measuring module device, and the high modularization and miniaturization of a visibility meter measuring part are realized through the integration of a transmitting end and a receiving end and the reflection of an optical path.
The technical scheme for solving the technical problems provides a forward scattering visibility meter measuring module device which comprises a reflecting mirror, a convex lens, a receiver component, a transmitter component, an energy monitor component and a module shell, wherein the reflecting mirror is fixedly arranged at a square position reserved at the left side and the right side of the module shell, the convex lens is fixedly arranged at a round position reserved at the left side and the right side of the module shell, the receiver component is fixedly arranged at a receiver component mounting position reserved at the left side of the module shell, the transmitter component is fixedly arranged at a transmitter component mounting position reserved at the right side of the module shell, and the energy monitor component (5) is fixedly arranged at an energy monitor component mounting position reserved at the right side of the module shell.
The utility model further defines the technical scheme that:
preferably, the mirrors are fixedly mounted on symmetrical sides of the module housing (6).
Preferably, the convex lenses are fixedly arranged on two symmetrical sides of the module shell (6).
Preferably, the module shell is provided with fixing threaded holes in all the reserved holes and the mounting positions.
Preferably, the module housing is an integrally formed structure.
The utility model has the beneficial effects that: the utility model reserves the fixed installation positions of the reflector and the convex lens, greatly improves the precision of the light path, simplifies the process and is convenient to install. Screw holes are formed in the left side and the right side of the energy monitor assembly, and are used for fixing the energy monitor assembly, the receiver assembly, the transmitter assembly and the energy monitor assembly, so that the installation is convenient, and the light path precision is improved;
the utility model realizes the high modularization and miniaturization of the measuring part of the visibility meter through the integration of the transmitting end and the receiving end and the reflection of the light path, thereby realizing the high integration of products with the visibility measuring function and providing wireless possibility for the realization of a large-scale integrated observation network;
the module and the parts of the utility model can be reused, the design period can be greatly shortened, the parallel product development and test can be greatly shortened, the development period, the purchasing period and the production and manufacturing period can be greatly shortened by utilizing the mature module device, so that the product marketing time is accelerated, the frequency of adjusting a production system due to the production of a new product can be greatly reduced by utilizing the mature module device, the production and manufacturing of the new product are easier, and the production and manufacturing cost can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure of the present utility model;
fig. 3 is a schematic top view of the present utility model in half-section.
In the figure: 1 reflector, 2 convex lens, 3 receiver assembly, 4 emitter assembly, 5 energy monitor assembly, 6 module housing.
Detailed Description
Example 1
As shown in fig. 1 to 3, the present embodiment provides a module device for measuring a forward scattering visibility meter, which adopts the technical scheme that the module device comprises a reflecting mirror 1, a convex lens 2, a receiver component 3, a transmitter component 4, an energy monitor component 5 and a module housing 6, wherein the reflecting mirror 1 is fixedly installed at a square position reserved at the left side and the right side of the module housing 6, the convex lens 2 is fixedly installed at a round position reserved at the left side and the right side of the module housing 6, the receiver component 3 is fixedly installed at a receiver component installation position reserved at the left side of the module housing 6, the transmitter component 4 is fixedly installed at a transmitter component installation position reserved at the right side of the module housing 6, and the energy monitor component 5 is fixedly installed at an energy monitor component installation position reserved at the right side of the module housing 6.
The working principle of the utility model is as follows: the module device for measuring the forward scattering visibility meter comprises a reflecting mirror 1, a convex lens 2, a receiver component 3, an emitter component 4, an energy monitor component 5 and a module shell 6, wherein the reflecting mirror 1 is fixedly arranged at a square position reserved at the left side and the right side of the module shell 6, the convex lens 2 is fixedly arranged at a round position reserved at the left side and the right side of the module shell 6, the receiver component 3 is fixedly arranged at a receiver component mounting position reserved at the left side of the module shell 6, the emitter component 4 is fixedly arranged at a transmitter component mounting position reserved at the right side of the module shell 6, the energy monitor component 5 is fixedly arranged at an energy monitor component mounting position reserved at the right side of the module shell 6, and an LED infrared light source of the emitter component can be collimated by the convex lens and then emitted by the reflecting mirror, and scattered light in a sampling area reaches the receiver through the reflecting mirror and the convex lens at the other side. .
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a forward scattering visibility meter measurement module device, includes speculum (1), convex lens (2), receiver subassembly (3), transmitter subassembly (4), energy monitor subassembly (5), module casing (6), its characterized in that, square position that speculum (1) fixed mounting reserved in module casing (6) left and right sides, circular position that convex lens (2) fixed mounting reserved in module casing (6) left and right sides, receiver subassembly mounting position that receiver subassembly (3) fixed mounting reserved in module casing (6) left side, transmitter subassembly (4) fixed mounting is in the transmitter subassembly mounted position that module casing (6) right side reserved, energy monitor subassembly (5) fixed mounting is in the energy monitor subassembly mounted position that module casing (6) right side reserved.
2. A forward scatter visibility meter measurement module arrangement according to claim 1, wherein: the reflecting mirror (1) is fixedly arranged on two symmetrical sides of the module shell (6).
3. A forward scatter visibility meter measurement module arrangement according to claim 1, wherein: the convex lenses (2) are fixedly arranged on two symmetrical sides of the module shell (6).
4. A forward scatter visibility meter measurement module arrangement according to claim 1, wherein: and fixing threaded holes are formed in the preset holes and the mounting positions of the module shell (6).
5. A forward scatter visibility meter measurement module arrangement according to claim 1, wherein: the module shell (6) is of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574513.2U CN220137001U (en) | 2022-12-30 | 2022-12-30 | Forward scattering visibility meter measurement module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574513.2U CN220137001U (en) | 2022-12-30 | 2022-12-30 | Forward scattering visibility meter measurement module device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220137001U true CN220137001U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223574513.2U Active CN220137001U (en) | 2022-12-30 | 2022-12-30 | Forward scattering visibility meter measurement module device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220137001U (en) |
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2022
- 2022-12-30 CN CN202223574513.2U patent/CN220137001U/en active Active
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