CN105527227A - Integrated dual-light-source seat applicable to roadside respiratory zone air quality on-line monitoring system - Google Patents
Integrated dual-light-source seat applicable to roadside respiratory zone air quality on-line monitoring system Download PDFInfo
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- CN105527227A CN105527227A CN201610092797.1A CN201610092797A CN105527227A CN 105527227 A CN105527227 A CN 105527227A CN 201610092797 A CN201610092797 A CN 201610092797A CN 105527227 A CN105527227 A CN 105527227A
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- fixed
- base
- light source
- screw assembly
- infrared light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Abstract
The invention discloses an integrated dual-light-source seat applicable to a roadside respiratory zone air quality on-line monitoring system. The integrated dual-light-source seat comprises an infrared light source, an ultraviolet light source, a beam coupling lens, a focusing mirror, a base and a cover plate, wherein the base adopts a semi-closed cubic structure, the infrared light source is fixed on a side surface of the base, the ultraviolet light source is fixed on the bottom surface of the base, the ultraviolet light source and the infrared light source are mounted with an included angle being 90 degrees, the beam coupling lens is fixed in the base, the focusing mirror is fixed on a side surface, opposite to the infrared light source fixing surface, of the base, and the cover plate is fixed on the unclosed side of the base through a screw assembly. The integrated dual-light-source seat has the advantages that an optical signal utilization rate is high, and high-power light sources can be used; the aperture of a light spot of an emitted light path is large, and the seat is applicable to a long-optical-path optical system; the seat is simple in structure, small in size, convenient to debug and good in stability and can be matched with different devices for use.
Description
Technical field
The present invention relates to the two light source base of the integration being suitable for limit breathing zone air quality on-line monitoring system, belong to applied optics field.
Background technology
Current multi-pass coupling device has problem poor for applicability, if common two light source couples modes are by common optical axis and optical fiber two kinds of modes, common optical axis mode system architecture is complicated, and eyeglass is more, and have requirement to the structure of light source and shape, be unfavorable for using high power light source; It is large to there is light signal energy loss in coupling fiber mode, and the problems such as spot diameter is little, are not suitable for long light path system.
Summary of the invention
The object of the invention is: a kind of two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system is provided, the light signal of Infrared High-Power light source and ultraviolet source can be polymerized by light beam coupling eyeglass, and realize the focus adjustment of launching light path, to solve multi-pass coupling device problem poor for applicability.
For achieving the above object, the present invention is by the following technical solutions:
A kind of two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system, comprise infrared light supply, ultraviolet source, light beam coupling eyeglass, focus lamp, pedestal and cover plate, described pedestal is semiclosed cube structure, described infrared light supply is fixed on pedestal side, described ultraviolet source is fixed on base bottom surface, and described ultraviolet source and infrared light supply are 90 ° of angles installs, described light beam coupling eyeglass is fixed on base interior, described focus lamp is fixed on the opposite flank of infrared light supply stationary plane on pedestal, described cover plate is fixed on pedestal by screw assembly does not close side.
Preferably, described infrared light supply is fixedly installed on infrared light source(-)holder by screw assembly, described infrared light source(-)holder is provided with paraboloidal mirror, described infrared light source(-)holder is fixed on infrared lamp two-dimension adjustment frame by screw assembly, and described infrared lamp two-dimension adjustment frame is fixed on pedestal side by screw assembly.
Preferably, described ultraviolet source is fixed on uviol lamp two-dimension adjustment frame by ultraviolet source flange by screw assembly, and described uviol lamp two-dimension adjustment frame is fixed in base bottom surface by screw assembly.
Preferably, described light beam coupling eyeglass is bonded on coupling seat by silica gel, and described coupling seat is fixed on two-dimension adjustment seat by screw assembly, and described two-dimension adjustment seat is fixed on base interior by screw assembly.
Preferably, described focus lamp is bonded in by silica gel and focuses on microscope base, and described focusing microscope base is connected with base thread and is locked by screw assembly.
The invention has the advantages that: mid-infrared light signal of the present invention is transmitted into light beam coupling eyeglass after being focused on by the paraboloidal mirror above infrared light source(-)holder, ultraviolet source and infrared light supply angle in 90 ° are installed, ultraviolet signal is transmitted into light beam coupling eyeglass equally, two-beam is pooled light beam by light beam coupling eyeglass, launches after line focus mirror focuses on.The focal length launching light path can be changed by regulating uviol lamp two-dimension adjustment frame, two-dimension adjustment seat and focusing on microscope base.And the present invention to have light signal utilization factor high, can high power light source be used; The hot spot bore launching light path is large, is applicable to long light path optical system; Structure is simple, and volume is little, and debugging is convenient, good stability, can mate the advantage that distinct device uses.
Accompanying drawing explanation
If Fig. 1 is the STRUCTURE DECOMPOSITION figure being suitable for the two light source base of integration of limit breathing zone air quality on-line monitoring system of the present invention;
If Fig. 2 is the right view being suitable for the two light source base of integration of limit breathing zone air quality on-line monitoring system of the present invention;
If Fig. 3 is the upward view being suitable for the two light source base of integration of limit breathing zone air quality on-line monitoring system of the present invention;
Wherein, 1-pedestal, 2-two-dimension adjustment seat, 3-coupling seat, 4-light beam coupling eyeglass, 5-ultraviolet source, 6-focus on microscope base, 7-focus lamp, 8-ultraviolet source flange, 9-uviol lamp two-dimension adjustment frame, 10-infrared light source(-)holder, 11-infrared light supply, 12-infrared lamp two-dimension adjustment frame, 13-cover plate.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system, comprise infrared light supply 11, ultraviolet source 5, light beam coupling eyeglass 4, focus lamp 7, pedestal 1 and cover plate 13, described pedestal 1 is semiclosed cube structure, described infrared light supply 11 is fixed on pedestal 1 side, described ultraviolet source 5 is fixed on pedestal 1 bottom surface, and described ultraviolet source 5 is installed in 90 ° of angles with infrared light supply 11, it is inner that described light beam coupling eyeglass 4 is fixed on pedestal 1, described focus lamp 7 is fixed on the opposite flank of 1 infrared light supply 11 stationary plane on pedestal, described cover plate 13 is fixed on pedestal 1 by screw assembly does not close side.
It should be noted that, described infrared light supply 11 is fixedly installed on infrared light source(-)holder 10 by screw assembly, described infrared light source(-)holder 10 is provided with paraboloidal mirror, described infrared light source(-)holder 10 is fixed on infrared lamp two-dimension adjustment frame 12 by screw assembly, and described infrared lamp two-dimension adjustment frame 12 is fixed on pedestal 1 side by screw assembly.
In this example, described ultraviolet source 5 is fixed on uviol lamp two-dimension adjustment frame 9 by ultraviolet source flange 8 by screw assembly, and described uviol lamp two-dimension adjustment frame 9 is fixed on pedestal 1 bottom surface by screw assembly.
In this example, described light beam coupling eyeglass 4 is bonded on coupling seat 3 by silica gel, and described coupling seat 3 is fixed on two-dimension adjustment seat 2 by screw assembly, and described two-dimension adjustment seat 2 is fixed on pedestal 1 inside by screw assembly.
In addition, described focus lamp 7 is bonded in by silica gel and focuses on microscope base 6, and described focusing microscope base 6 is threaded with pedestal 1 and is locked by screw assembly.
Based on above-mentioned, mid-infrared light signal of the present invention is transmitted into light beam coupling eyeglass 4 after being focused on by the paraboloidal mirror above infrared light source(-)holder 10, ultraviolet source 5 and infrared light supply 11 angle in 90 ° are installed, ultraviolet signal is transmitted into light beam coupling eyeglass 4 equally, two-beam is pooled light beam by light beam coupling eyeglass 4, and line focus mirror 7 focuses on rear transmitting.The focal length launching light path can be changed by regulating uviol lamp two-dimension adjustment frame 9, two-dimension adjustment seat 2 and focusing on microscope base 6.And the present invention to have light signal utilization factor high, can high power light source be used; The hot spot bore launching light path is large, is applicable to long light path optical system; Structure is simple, and volume is little, and debugging is convenient, good stability, can mate the advantage that distinct device uses.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, all will drop in right of the present invention the change of the above embodiment, modification.
Claims (5)
1. be suitable for the two light source base of integration of limit breathing zone air quality on-line monitoring system, it is characterized in that, comprise infrared light supply, ultraviolet source, light beam coupling eyeglass, focus lamp, pedestal and cover plate, described pedestal is semiclosed cube structure, described infrared light supply is fixed on pedestal side, described ultraviolet source is fixed on base bottom surface, and described ultraviolet source and infrared light supply are 90 ° of angles installs, described light beam coupling eyeglass is fixed on base interior, described focus lamp is fixed on the opposite flank of infrared light supply stationary plane on pedestal, described cover plate is fixed on pedestal by screw assembly does not close side.
2. the two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system according to claim 1, it is characterized in that, described infrared light supply is fixedly installed on infrared light source(-)holder by screw assembly, described infrared light source(-)holder is provided with paraboloidal mirror, described infrared light source(-)holder is fixed on infrared lamp two-dimension adjustment frame by screw assembly, and described infrared lamp two-dimension adjustment frame is fixed on pedestal side by screw assembly.
3. the two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system according to claim 1, it is characterized in that, described ultraviolet source is fixed on uviol lamp two-dimension adjustment frame by ultraviolet source flange by screw assembly, and described uviol lamp two-dimension adjustment frame is fixed in base bottom surface by screw assembly.
4. the two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system according to claim 1, it is characterized in that, described light beam coupling eyeglass is bonded on coupling seat by silica gel, described coupling seat is fixed on two-dimension adjustment seat by screw assembly, and described two-dimension adjustment seat is fixed on base interior by screw assembly.
5. the two light source base of integration being suitable for limit breathing zone air quality on-line monitoring system according to claim 1, it is characterized in that, described focus lamp is bonded in by silica gel and focuses on microscope base, and described focusing microscope base is connected with base thread and is locked by screw assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092797.1A CN105527227A (en) | 2016-02-19 | 2016-02-19 | Integrated dual-light-source seat applicable to roadside respiratory zone air quality on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092797.1A CN105527227A (en) | 2016-02-19 | 2016-02-19 | Integrated dual-light-source seat applicable to roadside respiratory zone air quality on-line monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN105527227A true CN105527227A (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610092797.1A Pending CN105527227A (en) | 2016-02-19 | 2016-02-19 | Integrated dual-light-source seat applicable to roadside respiratory zone air quality on-line monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042343A (en) * | 2015-06-09 | 2015-11-11 | 中国人民解放军武汉军械士官学校 | Portable wide-spectrum multiple-target light source device |
| CN106525131A (en) * | 2016-11-24 | 2017-03-22 | 安徽庆宇光电科技有限公司 | Road side breathing zone air quality online monitoring system |
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| CN2622685Y (en) * | 2003-06-13 | 2004-06-30 | 上海棱光技术有限公司 | Wide spectra combined light source device |
| US20100182599A1 (en) * | 2009-01-20 | 2010-07-22 | Scott Albin | Spectrometer flip top sample head |
| CN201984034U (en) * | 2010-12-21 | 2011-09-21 | 无锡荣兴科技有限公司 | Water quality detection sensor |
| CN203541849U (en) * | 2013-07-31 | 2014-04-16 | 广州市翔声激光科技有限公司 | Beam expanding and combining integrated device |
| CN104237125A (en) * | 2013-06-07 | 2014-12-24 | 西克股份公司 | Two-Channeled Measurement Apparatus |
| CN204785641U (en) * | 2015-05-28 | 2015-11-18 | 深圳市华周测控技术有限公司 | Combined compound light source of two light sources |
| CN205538638U (en) * | 2016-02-19 | 2016-08-31 | 安徽庆宇光电科技有限公司 | Be suitable for way limit breathing zone air quality on -line monitoring system's two light source seats of integration |
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2016
- 2016-02-19 CN CN201610092797.1A patent/CN105527227A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2622685Y (en) * | 2003-06-13 | 2004-06-30 | 上海棱光技术有限公司 | Wide spectra combined light source device |
| US20100182599A1 (en) * | 2009-01-20 | 2010-07-22 | Scott Albin | Spectrometer flip top sample head |
| CN201984034U (en) * | 2010-12-21 | 2011-09-21 | 无锡荣兴科技有限公司 | Water quality detection sensor |
| CN104237125A (en) * | 2013-06-07 | 2014-12-24 | 西克股份公司 | Two-Channeled Measurement Apparatus |
| CN203541849U (en) * | 2013-07-31 | 2014-04-16 | 广州市翔声激光科技有限公司 | Beam expanding and combining integrated device |
| CN204785641U (en) * | 2015-05-28 | 2015-11-18 | 深圳市华周测控技术有限公司 | Combined compound light source of two light sources |
| CN205538638U (en) * | 2016-02-19 | 2016-08-31 | 安徽庆宇光电科技有限公司 | Be suitable for way limit breathing zone air quality on -line monitoring system's two light source seats of integration |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042343A (en) * | 2015-06-09 | 2015-11-11 | 中国人民解放军武汉军械士官学校 | Portable wide-spectrum multiple-target light source device |
| CN105042343B (en) * | 2015-06-09 | 2017-12-22 | 中国人民解放军武汉军械士官学校 | A kind of more target light supply apparatuses of Portable wide-spectrum |
| CN106525131A (en) * | 2016-11-24 | 2017-03-22 | 安徽庆宇光电科技有限公司 | Road side breathing zone air quality online monitoring system |
| CN106525131B (en) * | 2016-11-24 | 2019-02-22 | 安徽庆宇光电科技有限公司 | Roadside breathing zone air quality on-line monitoring system |
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Application publication date: 20160427 |