CN207051190U - A kind of near-infrared spectrometers for being built in mobile phone - Google Patents
A kind of near-infrared spectrometers for being built in mobile phone Download PDFInfo
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- CN207051190U CN207051190U CN201720640656.9U CN201720640656U CN207051190U CN 207051190 U CN207051190 U CN 207051190U CN 201720640656 U CN201720640656 U CN 201720640656U CN 207051190 U CN207051190 U CN 207051190U
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- mobile phone
- circuit board
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- signal processing
- processing circuit
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Abstract
The utility model offer is a kind of to be built in the near-infrared spectrometers of mobile phone, including the analyzer being built in mobile phone；Analyzer includes light source, detection window, collecting lens, fabry perot cavity, signal processing circuit board；Light source electrically connects with signal processing circuit board；Signal processing circuit board control light source sends detection light beam, object under test surface is irradiated by the detection window for being installed on phone housing breach, the reflected beams pass through detection window to collecting lens, to fabry perot cavity, optical signal of the signal processing circuit board collection through the fabry perot cavity interference treatment after collecting lens converges；Signal processing circuit board and mobile phone connection communication, the power supply being provided with mobile phone electrically connect with signal processing circuit board.Spectroanalysis instrument is integrated on mobile phone by the utility model, realizes facilitation and the portability of spectroanalysis instrument.The utility model is rational in infrastructure, ingenious in design, practical, is easy to promote.
Description
Technical field
A kind of spectroanalysis instrument is the utility model is related to, more particularly to a kind of near-infrared spectrum analysis for being built in mobile phone
Instrument.
Background technology
Spectroanalysis instrument, it is a kind of instrument for being used to measure the radiation spectrum, the i.e. index parameter of illuminator in itself of illuminator
Device.Because near infrared light has a good transmission characteristic in routine, and its instrument is relatively simple, analyze speed is fast, non-destructive and
Sample preparation amount is small, is almost adapted to all kinds of sample (liquid, viscous body, coating, powder and solid) analyses, multicomponent multichannel same
When the features such as determining, turn into a wonderful work in on-line analysis instrument.In recent years, with Chemical Measurement, optical fiber and computer
The development of technology, On-line NIR analytical technology just with surprising rapidity be applied to include agriculture and animal husbandry, food, chemical industry, petrochemical industry,
Many fields including pharmacy, tobacco etc., a very wide use is provided for the control of scientific research, teaching and production process
Space.Spectroanalysis instrument is applied to Ferrous Metallurgy, non-ferrous metal, petrochemical industry, machine-building, electricity power, railway transportation, boat
The every field such as empty space flight, food hygiene, environmental protection and teaching and scientific research.But common spectroanalysis instrument structural volume compared with
Greatly, even portable spectroanalysis instrument is also because function is single, modern modularization, integrated demand can not be adapted to.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of near-infrared for being built in mobile phone
Spectroanalysis instrument, it is integrated in mobile phone, is convenient for people to use and carries.
The utility model offer is a kind of to be built in the near-infrared spectrometers of mobile phone, including the analysis being built in mobile phone
Instrument；Described analyzer includes light source, detection window, collecting lens, Fabry-Perot cavity, signal processing circuit board；
Described light source electrically connects with described signal processing circuit board；Described in described signal processing circuit board control
Light source sends detection light beam, irradiates object under test surface by the detection window for being installed on phone housing breach, the reflected beams are led to
Described detection window is crossed to described collecting lens, it is humorous to described Fabry-Perot after described collecting lens convergence
Shake chamber, optical signal of the described signal processing circuit board collection through the Fabry-Perot cavity interference treatment；Described letter
Number process circuit plate and mobile phone connection communication, the power supply being provided with mobile phone electrically connect with described signal processing circuit board.
Further, described signal processing circuit board includes control collecting circuit board, processing communication board；Described
Light source electrically connects with described control collecting circuit board；The described Fabry-Perot of described control collecting circuit board collection
The optical signal of sieve resonator interference treatment；Described processing communication board is connected with described control collecting circuit board；It is described
Processing communication board and mobile phone connection communication.
Further, described analyzer also includes capping；Described capping coordinates with phone housing, and described capping is covered
The described detection window of lid.
Further, described capping inner surface is provided with reference plate；Detection window described in described reference plate face.
Further, described detection window is specially transparent glass.
Further, the quantity of described light source is two.
Further, the light source described in two is symmetrical on described collecting lens.
Further, described light source is specially Nernst glower and Elema.
Compared with prior art, the beneficial effects of the utility model are：
The utility model offer is a kind of to be built in the near-infrared spectrometers of mobile phone, including the analysis being built in mobile phone
Instrument；Analyzer includes light source, detection window, collecting lens, Fabry-Perot cavity, signal processing circuit board；Light source and letter
The electrical connection of number process circuit plate；Signal processing circuit board control light source sends detection light beam, by being installed on phone housing breach
Detection window irradiation object under test surface, the reflected beams are by detection window to collecting lens, after collecting lens converges extremely
Fabry-Perot cavity, optical signal of the signal processing circuit board collection through the Fabry-Perot cavity interference treatment；
Signal processing circuit board and mobile phone connection communication, the power supply being provided with mobile phone electrically connect with signal processing circuit board.This practicality is new
Spectroanalysis instrument is integrated on mobile phone by type, realizes facilitation and the portability of spectroanalysis instrument.The utility model is rational in infrastructure,
It is ingenious in design, it is practical, it is easy to promote.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is that a kind of mobile phone overall structure of near-infrared spectrometers for being built in mobile phone of the present utility model is illustrated
Figure；
Fig. 2 is a kind of near-infrared spectrometers partial structural diagram for being built in mobile phone of the present utility model；
In accompanying drawing, mobile phone 1, capping 2, power supply 3, analyzer 4, light source 41, detection window 42, collecting lens 43, Fabry-
Perot resonator cavity 44, control collecting circuit board 45, processing communication board 46.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of near-infrared spectrometers for being built in mobile phone, as shown in Figure 1 and Figure 2, including point being built in mobile phone 1
Analyzer 4；Analyzer 4 includes light source 41, detection window 42, collecting lens 43, Fabry-Perot cavity 44, signal transacting electricity
Road plate；As shown in Fig. 2 analyzer 4 also includes capping 2；Capping 2 coordinates with the shell of mobile phone 1, the covering detection window 42 of capping 2.Envelope
The inner surface of lid 2 is provided with reference plate 21；The face detection window 42 of reference plate 21.When n.s detect, 2 are covered by detection window 42
Seal up, light source 41 sends detection light after the reflection of reference plate 21, passes back in Fabry-Perot cavity 44, this light path is standard
Light path, the calibration for analyzer 4.
In use, light source 41 electrically connects with signal processing circuit board；Signal processing circuit board control light source 41 sends detection
Light beam, object under test surface is irradiated by the detection window 42 for being installed on the shell breach of mobile phone 1, the reflected beams pass through detection window
42, to collecting lens 43, gather through method after the convergence of collecting lens 43 to Fabry-Perot cavity 44, signal processing circuit board
The optical signal of the interference treatment of Fabry-Perot-type resonator 44；Signal processing circuit board and the connection communication of mobile phone 1, it is provided with mobile phone 1
Power supply 3 electrically connects with signal processing circuit board.Specifically, detection window 42 is specially transparent glass, the quantity of light source 41 is two
Individual, two light sources 41 are symmetrical on collecting lens 43, and light source 41 is specially Nernst glower and Elema.
In one embodiment, as shown in Fig. 2 signal processing circuit board includes control collecting circuit board 45, processing communication electricity
Road plate 46；Light source 41 electrically connects with control collecting circuit board 45；Collecting circuit board 45 is controlled to gather Fabry-Perot cavity 44
The optical signal of interference treatment；Processing communication board 46 is connected with control collecting circuit board 45；Handle communication board 46 and hand
The connection communication of machine 1.
The utility model offer is a kind of to be built in the near-infrared spectrometers of mobile phone, including the analysis being built in mobile phone
Instrument；Analyzer includes light source, detection window, collecting lens, Fabry-Perot cavity, signal processing circuit board；Light source and letter
The electrical connection of number process circuit plate；Signal processing circuit board control light source sends detection light beam, by being installed on phone housing breach
Detection window irradiation object under test surface, the reflected beams are by detection window to collecting lens, after collecting lens converges extremely
Fabry-Perot cavity, optical signal of the signal processing circuit board collection through the Fabry-Perot cavity interference treatment；
Signal processing circuit board and mobile phone connection communication, the power supply being provided with mobile phone electrically connect with signal processing circuit board.This practicality is new
Spectroanalysis instrument is integrated on mobile phone by type, realizes facilitation and the portability of spectroanalysis instrument.The utility model is rational in infrastructure,
It is ingenious in design, it is practical, it is easy to promote.
More than, preferred embodiment only of the present utility model, not make any formal limit to the utility model
System；The those of ordinary skill of all industry can swimmingly implement the utility model shown in by specification accompanying drawing and above；But
It is that all those skilled in the art are not being departed from the range of technical solutions of the utility model, utilizes disclosed above skill
Art content and the equivalent variations of a little variation, modification and evolution made, are equivalent embodiment of the present utility model；Meanwhile
All variation, modification and evolution of any equivalent variations made according to substantial technological of the present utility model to above example etc.,
Still fall within the protection domain of the technical solution of the utility model.
Claims (8)
1. the near-infrared spectrometers of mobile phone are built in a kind of, including the analyzer being built in mobile phone, it is characterised in that：Institute
The analyzer stated includes light source, detection window, collecting lens, Fabry-Perot cavity, signal processing circuit board；
Described light source electrically connects with described signal processing circuit board；The described light source of described signal processing circuit board control
Detection light beam is sent, object under test surface is irradiated by the detection window for being installed on phone housing breach, the reflected beams pass through institute
The detection window stated is to described collecting lens, to described Fabry-Perot cavity after described collecting lens convergence,
Described optical signal of the signal processing circuit board collection through the Fabry-Perot cavity interference treatment；At described signal
Circuit board and mobile phone connection communication are managed, the power supply being provided with mobile phone electrically connects with described signal processing circuit board.
A kind of 2. near-infrared spectrometers for being built in mobile phone as claimed in claim 1, it is characterised in that：Described signal
Process circuit plate includes control collecting circuit board, processing communication board；Described light source and described control collecting circuit board
Electrical connection；The optical signal of the described Fabry-Perot cavity interference treatment of described control collecting circuit board collection；Institute
The processing communication board stated is connected with described control collecting circuit board；Described processing communication board is connected logical with mobile phone
Letter.
A kind of 3. near-infrared spectrometers for being built in mobile phone as claimed in claim 1, it is characterised in that：Described analysis
Instrument also includes capping；Described capping coordinates with phone housing, the described detection window of described capping covering.
A kind of 4. near-infrared spectrometers for being built in mobile phone as claimed in claim 3, it is characterised in that：Described capping
Inner surface is provided with reference plate；Detection window described in described reference plate face.
A kind of 5. near-infrared spectrometers for being built in mobile phone as described in any one of Claims 1-4, it is characterised in that：
Described detection window is specially transparent glass.
A kind of 6. near-infrared spectrometers for being built in mobile phone as claimed in claim 5, it is characterised in that：Described light source
Quantity be two.
A kind of 7. near-infrared spectrometers for being built in mobile phone as claimed in claim 6, it is characterised in that：Light described in two
Source is symmetrical on described collecting lens.
A kind of 8. near-infrared spectrometers for being built in mobile phone as claimed in claims 6 or 7, it is characterised in that：Described
Light source is specially Nernst glower and Elema.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640656.9U CN207051190U (en) | 2017-06-02 | 2017-06-02 | A kind of near-infrared spectrometers for being built in mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640656.9U CN207051190U (en) | 2017-06-02 | 2017-06-02 | A kind of near-infrared spectrometers for being built in mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051190U true CN207051190U (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640656.9U Expired - Fee Related CN207051190U (en) | 2017-06-02 | 2017-06-02 | A kind of near-infrared spectrometers for being built in mobile phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001145A (en) * | 2018-10-15 | 2018-12-14 | 四川长虹电器股份有限公司 | Intelligent terminal peripheral hardware for near-infrared spectrum analysis |
| CN115728236A (en) * | 2022-11-21 | 2023-03-03 | 山东大学 | Hyperspectral image acquisition and processing system and working method thereof |
-
2017
- 2017-06-02 CN CN201720640656.9U patent/CN207051190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001145A (en) * | 2018-10-15 | 2018-12-14 | 四川长虹电器股份有限公司 | Intelligent terminal peripheral hardware for near-infrared spectrum analysis |
| CN115728236A (en) * | 2022-11-21 | 2023-03-03 | 山东大学 | Hyperspectral image acquisition and processing system and working method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 |