CN208968990U - A kind of optical fiber solutions enter the photochromic detector of online spectrum of light - Google Patents
A kind of optical fiber solutions enter the photochromic detector of online spectrum of light Download PDFInfo
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- CN208968990U CN208968990U CN201821644929.8U CN201821644929U CN208968990U CN 208968990 U CN208968990 U CN 208968990U CN 201821644929 U CN201821644929 U CN 201821644929U CN 208968990 U CN208968990 U CN 208968990U
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- optical fiber
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- machine box
- circuit board
- light
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 52
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- 230000005622 photoelectricity Effects 0.000 claims abstract description 29
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- 238000012360 testing method Methods 0.000 claims abstract description 5
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 7
- 239000004615 ingredient Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000012827 research and development Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
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- 230000005611 electricity Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000002596 correlated effect Effects 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses the photochromic detectors of online spectrum that a kind of optical fiber solutions enter light, including machine box, photoelectricity conducting subassembly, fiber fixed seat, fibre-optical probe, optical fiber, circuit board and touch control display；The photoelectricity conducting subassembly is set to the inside of the machine box；The fiber fixed seat is set to the light entrance of the photoelectricity conducting subassembly；The fibre-optical probe is set to the outside of the machine box；The both ends of the optical fiber are connected with the fiber fixed seat and fibre-optical probe respectively；The input terminal of the circuit board is connected with the output end of the photoelectricity conducting subassembly, for handling the signal received；The touch control display is set on the outer wall of the machine box, and input terminal is connected with the output end of the circuit board, for showing testing result.The utility model, which enters light using optical fiber solutions, realizes remote detection, can satisfy a variety of pairs of light ingredients, the photochromic demand flexibly detected such as laboratory research and development, illumination in-site measurement, on line real-time monitoring.
Description
Technical field
The utility model belongs to the photochromic detection technique field of optical sensing, and in particular to a kind of optical fiber solutions enter the online of light
The photochromic detector of formula spectrum.
Background technique
As the rapid development and Automotive Standardization of contemporary optics detection technique produce growing demand, automobile lamp
Production particularly important effect is played for the guarantee of traffic safety.In the production process of automobile lamp, need in real time
The colour temperature and illumination of multiple luminous points of every car light are detected and record, to guarantee that same model car light optical parameter is requiring model
In enclosing.
In car light detection field, photochromic light spectrum detecting apparatus, which is needed to have, can detect spectrum, colour temperature and chromaticity coordinates, together
When due to car light various irregular shapes, it is desirable that measuring device can cooperative mechanical arm carry out flexible rotating, movement and curved
Folding.Currently, photochromic detector in the market, cannot achieve and flexibly measure multiple luminous points, pop one's head in single into light mode and fixed,
Optical texture is oversized, is unable to flexible rotating, cause it is inconvenient for use, be easy to produce optical path damage the problem of, and then influence survey
Result and measuring speed are measured, causes production efficiency low, it is very unfavorable to the great automobile industry of fast and efficient production demand.
Utility model content
In view of the above-mentioned problems, the utility model proposes the photochromic detector of online spectrum that a kind of optical fiber solutions enter light, benefit
Entering light with optical fiber solutions realizes remote detection, can satisfy laboratory research and development, illumination in-site measurement, on line real-time monitoring etc.
A variety of pairs of light ingredients, the photochromic demand flexibly detected.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the utility model is achieved through the following technical solutions:
A kind of optical fiber solutions enter the photochromic detector of online spectrum of light, comprising:
Machine box；
Photoelectricity conducting subassembly, the photoelectricity conducting subassembly are set to the inside of the machine box, the optical signal for will receive
It is converted into electric signal；
Fiber fixed seat, the fiber fixed seat are set to the light entrance of the photoelectricity conducting subassembly；
Fibre-optical probe, the fibre-optical probe are set to the outside of the machine box；
Optical fiber, the both ends of the optical fiber are connected with the fiber fixed seat and fibre-optical probe respectively；
Circuit board, the input terminal of the circuit board are connected with the output end of the photoelectricity conducting subassembly, for receiving
Signal handled；
Touch control display, the touch control display are set on the outer wall of the machine box, input terminal and the circuit board
Output end is connected, for showing testing result.
Preferably, the machine box is equipped with optical fiber interface, and the fiber fixed seat is fixed on photoelectricity conducting subassembly, and is worn
The optical fiber interface crossed on machine box is connected with one end of optical fiber.
Preferably, the photochromic detector of online spectrum further includes button and button circuit unit；It the button and presses
Button circuit unit includes button and the button circuit that is connected with the button；The button is set on the outer wall of the machine box；Institute
State button circuit be set between the button and circuit board, respectively with the button and circuit board electrical connection.
Preferably, the button is silica gel conductive buttons.
Preferably, the circuit board includes the signal amplification module, low-pass filtering module, A/D conversion module being sequentially connected
With logical operation process module；The input terminal of the signal amplification module is connected with the output end of the photoelectricity conducting subassembly；Institute
The data transmission terminal for stating logical operation module is connected with the touch control display and button circuit respectively.
Preferably, the optical fiber is 3M optical fiber.
Preferably, the machine box is made of aluminium.
Compared with prior art, the utility model has the beneficial effects that
(1) fibre-optical probe that the optical fiber solutions of the utility model enter in the photochromic detector of online spectrum of light can be avoided
Fibre-optical probe needs many optical textures and causes oversized in conventional apparatus, and test is inconvenient and optical texture is easily damaged
The deficiencies of, detection speed can be improved with flexible rotating, movement and bending；Small using fiber size, stray light is small, can
To improve measurement accuracy.
(2) the utility model avoids high speed optical ccd detector and is placed in fibre-optical probe, i.e. CCD high-speed digital signal
The interference generated when transmission can guarantee the stability and reliability of equipment so as to cause the inaccurate problem of measurement.
(3) optical fiber in the utility model can very seldom light to be measured be conducted in loss over long distances, and optical fiber solutions enter light realization
Remote detection can satisfy a variety of pairs of light ingredients, the light such as laboratory research and development, illumination in-site measurement, on line real-time monitoring
The demand that color flexibly detects.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the photochromic detector of online spectrum of embodiment of the utility model；
Fig. 2 is the structure chart of fibre-optical probe in a kind of embodiment of the utility model
Fig. 3 is the structure chart of photoelectricity conducting subassembly in a kind of embodiment of the utility model；
Fig. 4 is the structural block diagram of circuit board in a kind of embodiment of the utility model；
In figure:
1- fibre-optical probe, 2- photoelectricity conducting subassembly, 3- touch control display, 4- circuit board, 5- button and button circuit unit,
6- machine box, 7- fiber fixed seat, 8- optical fiber, 9- line array sensor, 10- reflecting mirror, 11- slit, 12- grating.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
The application principle of the utility model is explained in detail with reference to the accompanying drawing.
In the prior art, fibre-optical probe enters that light mode is single and fixed, and optical texture is oversized, cannot flexibly turn
It is dynamic, inconvenient for use, the problems such as being easy to produce optical path damage is caused, and then influence measurement result and measuring speed.For this purpose, this is practical
A kind of novel photochromic detector of online spectrum for proposing optical fiber solutions and entering light, entering light using optical fiber solutions realizes at a distance
Detection can satisfy a variety of pairs of light ingredients, photochromic flexible inspection such as laboratory research and development, illumination in-site measurement, on line real-time monitoring
The demand of survey.
If it is photochromic to provide a kind of online spectrum that optical fiber solutions enter light shown in 1-3, in the utility model embodiment
Detector, comprising: machine box 6, photoelectricity conducting subassembly 2, fiber fixed seat 7, fibre-optical probe 1, optical fiber 8, circuit board 4, touch-control are shown
Device 3, button and button circuit unit 5；
The machine box 6 is equipped with optical fiber interface, and in a kind of specific embodiment of the utility model, the machine box 6 is by aluminium
Material is made, being capable of waterproof antiwear high temperature resistant；In the other embodiments of the utility model, the machine box 6 can also be prevented by other
The material of water Wear-resistant, high-temperature resistant is made, and is not defined to the specific material of machine box 6 in the utility model；
The photoelectricity conducting subassembly 2 is set to the inside of the machine box 6, by line array sensor 9, grating 12, reflecting mirror 10, narrow
Seams 11 etc. are constituted, and for being divided to the light that optical fiber enters, are carried out photoelectric conversion, are obtained initial spectrum data；It is practical at this
In a kind of novel preferred embodiment, as shown in Figure 1, shown photoelectricity conducting subassembly 2 is set to the lower-left Angle Position of the machine box
Place, can select the photoelectricity conducting subassembly 2 of model CD-01, to improve photoelectric conversion efficiency；
The fiber fixed seat 7 is set to the light entrance of the photoelectricity conducting subassembly 2, and the light for entering optical fiber introduces
Into photoelectricity conducting subassembly 2；Specifically, the fiber fixed seat 7 is fixed on photoelectricity conducting subassembly 2, and is passed through on machine box 6
Optical fiber interface be connected with one end of optical fiber 8；As shown in Figure 1, in a kind of specific embodiment of the utility model, the optical fiber
Fixing seat 7 is located at the lower left corner opening of machine box 6, and the optical fiber interface on machine box 6 is connected with one end of optical fiber 6；
The fibre-optical probe 1 is set to the outside of the machine box 6；
The both ends of the optical fiber 8 are connected with the fiber fixed seat 7 and fibre-optical probe 1 respectively；In the preferred of the present embodiment
In embodiment, shown optical fiber 8 uses 3M optical fiber, and optical path may be implemented and transmit at a distance and flexible rotating
The input terminal of the circuit board 4 is connected with the output end of the photoelectricity conducting subassembly 2, for the signal received
It is handled；In a kind of specific embodiment of the utility model, as shown in Figure 1, the circuit board 4 is set to the machine box
At upper right end position comprising signal amplification module, low-pass filtering module, A/D conversion module and the logical operation being sequentially connected
Processing module；The input terminal of the signal amplification module is connected with the output end of the photoelectricity conducting subassembly 2；The logical operation
The data transmission terminal of module is connected with the touch control display 3 and button circuit respectively, referring specifically to Fig. 4, in actual implementation mistake
Cheng Zhong, the data transmission terminal of the logical operation module pass through winding displacement and the touch control display 3 and button and button electricity respectively
Road unit 5 is connected, and analyzes the spectroscopic data after processed, calculates colour rendering index, the illumination, coloration, correlation of light source
The parameters such as colour temperature, draw out spectrum picture, there are also storing data and with the function of PERCOM peripheral communication, the logical operation module uses
Be the prior art, can be obtained from buying on the market, not be the utility model point of the utility model, therefore, do not done excessive
It repeats；In another specific embodiment of the utility model, the circuit board 4 can also use model in the prior art
For the circuit board 4 of XSCD-01, have the function of amplification factor, filtering, logical process data and PERCOM peripheral communication；
Touch control display 3, the display are set on the outer wall of the machine box 6, and input terminal is defeated with the circuit board 4
Outlet is connected, for showing testing result.In a kind of preferred embodiment of the utility model, as shown in Figure 1, shown touch-control
Display 3 is set on the outside of the roof of the machine box；
It include button interconnected and button circuit in the button and button circuit unit 5, the button is set to institute
On the outer wall for stating machine box 6, it is preferable that the button is silica gel conductive buttons；The button circuit respectively with the button and electricity
Road plate 4 is electrically connected.The button described in a kind of specific embodiment of the utility model and button circuit unit 5 can choose model
Are as follows: the device of XSCD-02.
In conclusion the working principle that the optical fiber solutions of the utility model enter the photochromic detector of online spectrum of light is specific
Are as follows:
Light is conducted after entering fibre-optical probe 1 by optical fiber；
After entering photoelectricity conducting subassembly 2, grating beam splitting is completed by photoelectricity conducting subassembly 2, obtains initial spectrum data, into
Row photoelectric conversion exports electric signal to circuit board 4；
Circuit board 4 amplifies the electric signal received, denoises, logical process, and then utilizes existing calculation method
The parameters such as colour rendering index, illumination, coloration, the correlated colour temperature of light source are calculated, finally by the touch control display 3 by data visualization
Change.
When the operating procedure of detector in the utility model includes: measurement light source, fibre-optical probe can be with cooperative mechanical hand
Rotation, mobile, bending, can disposably detect the light source relevant parameter of each position all directions of car light.Instrument is by root simultaneously
The time of integration is adjusted according to actual conditions, guarantees the accuracy of data, to realize the data such as fast and accurate measurement spectrum is photochromic simultaneously
Refresh in real time and is transferred to terminal.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. the photochromic detector of online spectrum that a kind of optical fiber solutions enter light characterized by comprising
Machine box；
Photoelectricity conducting subassembly, the photoelectricity conducting subassembly are set to the inside of the machine box, for converting the optical signal received
At electric signal；
Fiber fixed seat, the fiber fixed seat are set to the light entrance of the photoelectricity conducting subassembly；
Fibre-optical probe, the fibre-optical probe are set to the outside of the machine box；
Optical fiber, the both ends of the optical fiber are connected with the fiber fixed seat and fibre-optical probe respectively；
Circuit board, the input terminal of the circuit board is connected with the output end of the photoelectricity conducting subassembly, for the letter received
It number is handled；
Touch control display, the touch control display are set on the outer wall of the machine box, the output of input terminal and the circuit board
End is connected, for showing testing result.
2. the photochromic detector of online spectrum that a kind of optical fiber solutions according to claim 1 enter light, it is characterised in that: institute
Machine box is stated equipped with optical fiber interface, the fiber fixed seat is fixed on photoelectricity conducting subassembly, and the optical fiber passed through on machine box connects
Mouth is connected with one end of optical fiber.
3. the photochromic detector of online spectrum that a kind of optical fiber solutions according to claim 1 enter light, it is characterised in that: institute
Stating the photochromic detector of online spectrum further includes button and button circuit unit, and the button and button circuit unit include button
The button circuit being connected with the button；The button is set on the outer wall of the machine box；The button circuit is set to described
Between button and circuit board, respectively with the button and circuit board electrical connection.
4. the photochromic detector of online spectrum that a kind of optical fiber solutions according to claim 3 enter light, it is characterised in that: institute
Stating button is silica gel conductive buttons.
5. the photochromic detector of online spectrum that a kind of optical fiber solutions according to claim 3 enter light, it is characterised in that: institute
Stating circuit board includes the signal amplification module being sequentially connected, low-pass filtering module, A/D conversion module and logical operation process mould
Block；The input terminal of the signal amplification module is connected with the output end of the photoelectricity conducting subassembly；The logical operation module
Data transmission terminal is connected with the touch control display and button circuit respectively.
6. the photochromic detector of online spectrum that a kind of optical fiber solutions according to claim 1 enter light, it is characterised in that: institute
Stating optical fiber is 3M optical fiber.
7. the photochromic detector of online spectrum that a kind of optical fiber solutions according to claim 1 enter light, it is characterised in that: institute
Machine box is stated to be made of aluminium.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644929.8U CN208968990U (en) | 2018-10-11 | 2018-10-11 | A kind of optical fiber solutions enter the photochromic detector of online spectrum of light |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644929.8U CN208968990U (en) | 2018-10-11 | 2018-10-11 | A kind of optical fiber solutions enter the photochromic detector of online spectrum of light |
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| Publication Number | Publication Date |
|---|---|
| CN208968990U true CN208968990U (en) | 2019-06-11 |
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| CN201821644929.8U Active CN208968990U (en) | 2018-10-11 | 2018-10-11 | A kind of optical fiber solutions enter the photochromic detector of online spectrum of light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238966A (en) * | 2018-10-11 | 2019-01-18 | 浙江大学昆山创新中心 | A kind of optical fiber solutions enter the photochromic detector of online spectrum of light |
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2018
- 2018-10-11 CN CN201821644929.8U patent/CN208968990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238966A (en) * | 2018-10-11 | 2019-01-18 | 浙江大学昆山创新中心 | A kind of optical fiber solutions enter the photochromic detector of online spectrum of light |
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