CN203310515U - Optical fiber positioning device and spectrum testing system used for solar simulator - Google Patents
Optical fiber positioning device and spectrum testing system used for solar simulator Download PDFInfo
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- CN203310515U CN203310515U CN2013203884132U CN201320388413U CN203310515U CN 203310515 U CN203310515 U CN 203310515U CN 2013203884132 U CN2013203884132 U CN 2013203884132U CN 201320388413 U CN201320388413 U CN 201320388413U CN 203310515 U CN203310515 U CN 203310515U
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- optical fiber
- positioning device
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- fiber positioning
- adjustment block
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 104
- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 238000001228 spectrum Methods 0.000 title claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an optical fiber positioning device and a spectrum testing system used for a solar simulator. The optical fiber positioning device includes a pedestal; and a positioning assembly arranged on the pedestal and provided with a positioning part used for receiving an optical fiber. When using the optical fiber positioning device provided by the utility model, a worker needs to install an end of the optical fiber on the positioning part, thereby fixing the optical fiber. Since the optical fiber is fixed through the optical fiber positioning device, the position of the optical fiber does not change in a testing process, so that testing accuracy and stability are guaranteed. At the same time, the optical fiber positioning device provided by the utility model has characteristics of being simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to technical field of solar, more specifically, relates to a kind of optical fiber positioning device and solar simulator Spectrum testing systems.
Background technology
The solar simulator spectrum test is be used to checking the whether good test of solar simulator and solar spectrum matching, is also one of normative reference of solar simulator grading.
Solar simulator Spectrum testing systems of the prior art comprises: solar simulator, optical fiber and spectrometer, and the first end of optical fiber is for receiving the light signal that solar simulator sends, and the second end of optical fiber is connected with spectrometer.Due to the angle of optical fiber, can affect the result of spectrum test, thus the location and installation of optical fiber whether to have stability particularly important.
While using solar simulator Spectrum testing systems of the prior art, the staff needs an end of hand-held optical fiber, receives the light signal sent by solar simulator.When staff's hand shake in test process, or hold angle when improper, be easy to cause test result repeatability inaccurate, test bad.
Relational language is explained:
Solar simulator: for simulated solar irradiation, the photovoltaic product is carried out to the equipment of electric performance test.
Spectrometer: be used to testing the equipment of solar simulator spectrum.
The utility model content
The utility model aims to provide a kind of optical fiber positioning device and solar simulator Spectrum testing systems, to solve the problem that causes the test result misalignment in prior art because of hand-held test optical fiber.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of optical fiber positioning device, comprising: base; Positioning component, positioning component is arranged on base, and positioning component has the location division for installing optical fibres.
Further, positioning component comprises: backstay, location division are arranged on the first end of backstay; Bracing frame, the second end of backstay is connected with base angle adjustable ground by bracing frame.
Further, location division is pilot hole.
Further, bracing frame comprises: pole, and pole is vertically set on base, and pole is arranged on base around its axis pivotly; Adjustment block, it is upper that adjustment block is arranged on pole along the lengthwise location adjustable ground of pole, and backstay is arranged on the second end of adjustment block pivotly around its axis, and backstay is vertical with pole arranges.
Further, the first end of adjustment block is provided with the first pivoted hole, and adjustment block is slidably arranged on pole by the first pivoted hole.
Further, base has a plurality of connecting holes, and pole and a plurality of connecting hole are optionally pegged graft.
Further, circumferentially spaced along base of a plurality of connecting holes.
Further, optical fiber positioning device also comprises that the first locking member is arranged on the first end of adjustment block for the first locking member by adjustment block and a rod locking.
Further, the first locking member comprises jackscrew and knob, and the first end of jackscrew is connected with knob, and the second end of jackscrew is positioned at the first pivoted hole, and with the pole butt or separate.
Further, optical fiber positioning device also comprises that the second locking member is arranged on the second end of adjustment block for the second locking member by adjustment block and backstay locking.
Further, optical fiber positioning device also comprises that the 3rd locking member is arranged on the first end of backstay for optical fiber being locked to the 3rd locking member in pilot hole.
According to another aspect of the present utility model, a kind of solar simulator Spectrum testing systems is provided, comprise solar simulator, optical fiber and spectrometer, the first end of optical fiber is for receiving the light signal that solar simulator sends, the second end of optical fiber is connected with spectrometer, the solar simulator Spectrum testing systems also comprises above-mentioned optical fiber positioning device, and the first end of optical fiber is arranged on the location division of positioning component of optical fiber positioning device.
On base of the present utility model, be provided with positioning component, positioning component has the location division for installing optical fibres.While using the optical fiber positioning device in the utility model, the staff need to be arranged on an end of optical fiber on location division, thereby optical fiber is fixed.Because optical fiber is fixed by optical fiber positioning device, thereby in the process of test, the position of optical fiber can arbitrarily not change, thereby has guaranteed the Stability and veracity of test.Simultaneously, the optical fiber positioning device in the utility model has characteristics simple in structure, low cost of manufacture.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structural representation of the solar simulator Spectrum testing systems in the utility model;
Fig. 2 has schematically shown the structural representation of the backstay in the utility model;
Fig. 3 has schematically shown the structural representation of the adjustment block in the utility model; And
Fig. 4 has schematically shown the structural representation of the pole in the utility model.
Reference numeral in figure: 10, base; 11, connecting hole; 20, positioning component; 21, pilot hole; 22, backstay; 23, bracing frame; 24, pole; 25, adjustment block; 25a, the first pivoted hole; 30, the first locking member; 40, the second locking member; 50, the 3rd locking member; 60, solar simulator; 70, spectrometer.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As first aspect of the present utility model, provide a kind of optical fiber positioning device.As shown in Figures 1 to 4, optical fiber positioning device comprises: base 10; Positioning component 20, positioning component 20 is arranged on base 10, and positioning component 20 has the location division for installing optical fibres.While using the optical fiber positioning device in the utility model, the staff need to be arranged on an end of optical fiber on location division, thereby optical fiber is fixed.Because optical fiber is fixed by optical fiber positioning device, thereby in the process of test, the position of optical fiber can arbitrarily not change, thereby has guaranteed the Stability and veracity of test.Simultaneously, the optical fiber positioning device in the utility model has characteristics simple in structure, low cost of manufacture.
Preferably, as shown in Figure 1, positioning component 20 comprises: backstay 22, and backstay 22, location division is arranged on the first end of backstay 22; Bracing frame 23, the second end of backstay 22 is connected with base 10 angle adjustable grounds by bracing frame 23.Owing to being provided with bracing frame 23, thereby 23 pairs of backstays 22 of bracing frame play and support and the effect of location, thereby make optical fiber positioning device have good stability, characteristics that dependability is high.Because the second end of backstay 22 is connected with base 10 angle adjustable grounds by bracing frame 23, thereby by regulating backstay 22 and/or bracing frame 23, can change the relative position of optical fiber and base 10, thus the characteristics that optical fiber positioning device of the present utility model is had can be regulated, controllability is good.
Preferably, as shown in Figure 2, location division is pilot hole 21.During installing optical fibres, the staff should be located in an end of optical fiber in pilot hole 21.Certainly, location division can also be fixture, for fiber clamping.Because the first end of optical fiber is located in pilot hole 21, thereby the problem of having avoided stress to concentrate, thereby make the optical fiber positioning device in the utility model also have the characteristics that are difficult for losing optical fiber.
Preferably, bracing frame 23 comprises: pole 24, and pole 24 is vertically set on base 10, and pole 24 is arranged on base 10 pivotly around its axis; Adjustment block 25, adjustment block 25 is arranged on pole 24 along the lengthwise location adjustable ground of pole 24, and backstay 22 is arranged on the second end of adjustment block 25 pivotly around its axis, and backstay 22 setting vertical with pole 24 (please refer to Fig. 1 to Fig. 4).Because pole 24 is connected pivotly with base 10, thereby during rotary supporting rod 24, can change the relative position of backstay 22 and base 10, namely allow backstay 22 swing with respect to base 10, thereby the incident angle that makes to be arranged on the optical fiber in pilot hole 21 is changed.Because the lengthwise location adjustable ground of adjustment block 25 along pole 24 is arranged on pole 24, thereby by regulating the position of adjustment block 25 on pole 24, can change the vertical range between backstay 22 and base 10, thereby pilot hole 21 is in the test light face, guarantees optical fiber receiving optical signals smoothly.Due to backstay 22, be arranged on pivotly the second end of adjustment block 25 around its axis, thereby can change the angle between pilot hole 21 and light by rotation backstay 22, thereby regulate the incident angle that is arranged on the optical fiber in pilot hole 21.
Preferably, as shown in figures 1 and 3, the first end of adjustment block 25 is provided with the first pivoted hole 25a, and adjustment block 25 is slidably arranged on pole 24 by the first pivoted hole 25a.Because adjustment block 25 is slidably arranged on pole 24 by the first pivoted hole 25a, thereby adjustment block 25 has with pole 24 characteristics reliable, that modification stability is good that are connected.
Preferably, as shown in Figure 1, base 10 has a plurality of connecting holes 11, and pole 24 is optionally pegged graft with a plurality of connecting holes 11.Because pole 24 and a plurality of connecting holes 11 are optionally pegged graft, thereby by pole 24 is plugged in different pilot hole 21, can change the relative position of backstay 22 and base 10, thereby make the position of optical fiber have adjustability, can meet different work requirements, enlarge the usable range of optical fiber positioning device.
Preferably, a plurality of connecting holes 11 are along circumferentially spaced (please refer to Fig. 1) of base 10.Further, the number of connecting hole 11 is eight.Circumferentially spaced due to a plurality of connecting holes 11 along base 10, thereby the distance between a plurality of connecting holes 11 is known, when the staff changes the position of pole 24, can directly learn the change amount of optical path difference, and when the test position change was little, the connecting hole 11 of pegging graft by changing pole 24, can continue test easily, thereby improved work efficiency, and then made the optical fiber positioning device in the utility model have the advantages that dependability is high.
Preferably, as shown in figures 1 and 3, optical fiber positioning device also comprises the first end that is arranged on adjustment block 25 for the first locking member 30, the first locking members 30 by adjustment block 25 and pole 24 lockings.Owing to being provided with the first locking member 30, thereby after adjustment block 25 and pole 24 adjustings put in place, the staff can fix adjustment block 25 and the position of pole 24 by the first locking member 30, thereby guarantee to have good stability after optical fiber is arranged on optical fiber positioning device, and then guaranteed the accuracy of test.
Preferably, the first locking member 30 comprises jackscrew and knob, and the first end of jackscrew is connected with knob, and the second end of jackscrew is positioned at the first pivoted hole 25a, and with pole 24 butts or separate.When staff's actuating knob made jackscrew further stretch into the first pivoted hole 25a, jackscrew propped up pole 24 gradually, thereby adjustment block 25 is fixing with pole 24.Certainly, can also the threaded rod section be set at the second end of pole 24, sheathed nut on this threaded rod section, the upper surface butt of the lower surface of adjustment block 25 and nut, by the position of setting nut on pole 24, thereby regulate the position of adjustment block 25 on pole 24.
Preferably, as shown in figures 1 and 3, optical fiber positioning device also comprises the second end that is arranged on adjustment block 25 for the second locking member 40, the second locking members 40 by adjustment block 25 and backstay 22 lockings.Further, the structure of the second locking member 40 is identical with the structure of the first locking member 30.In embodiment as shown in Figures 1 to 4, the second end of adjustment block 25 has the second pivoted hole, the second end of backstay 22 passes the second pivoted hole and adjustment block 25 and slides and arrange, and the jackscrew of the second locking member 40 stretches in the second pivoted hole, and with backstay 22 butts or separate.Owing to being provided with the second locking member 40, thereby after the position of backstay 22 and adjustment block 25 mixes up, the second locking member 40 can be by backstay 22 and adjustment block 25 lockings, thereby guarantee that backstay 22 can be from slippage in the second pivoted hole, and can in the second pivoted hole, not rotate, thereby improved dependability, the position stability of optical fiber positioning device, and then guaranteed the accuracy of test.Certainly, the staff can also arrange the threaded rod section at the second end of backstay 22, on the threaded rod section, be arranged with former and later two nuts, adjustment block 25 is between former and later two nuts, after backstay 22 and adjustment block 25 regulate, by screwing former and later two nuts, thus adjustment block 25 is fixing with backstay 22.
Preferably, optical fiber positioning device also comprises the first end (please refer to Fig. 1 and Fig. 3) that is arranged on backstay 22 for optical fiber being locked to pilot hole 21 the 3rd interior locking member 50, the three locking members 50.Further, the structure of the 3rd locking member 50 is identical with the structure of the first locking member 30.Further, the jackscrew of the 3rd locking member 50 stretches in pilot hole 21, and in optical fiber butt or separation.Owing to being provided with the 3rd locking member 50, thereby when optical fiber be installed to pilot hole 21 interior after, the 3rd locking member 50 can be by optical fiber and backstay 22 lockings, thereby prevent that optical fiber is from the interior slippage of pilot hole 21, and then improved the stability of location, improve the dependability of optical fiber positioning device, guaranteed the accuracy of test.
As second aspect of the present invention, provide a kind of solar simulator Spectrum testing systems.As shown in Figure 1, the solar simulator Spectrum testing systems comprises: solar simulator 60, optical fiber and spectrometer 70, the first end of optical fiber is for receiving the light signal that solar simulator 60 sends, the second end of optical fiber is connected with spectrometer 70, solar simulator 60 Spectrum testing systems also comprise above-mentioned optical fiber positioning device, and the first end of optical fiber is arranged on the location division of positioning component 20 of optical fiber positioning device.Solar simulator Spectrum testing systems in the utility model, not only have the characteristics that fiber orientation is stable, can also be according to different test case by regulating optical fiber positioning device to controlling the position of optical fiber, so not only improved work efficiency, also guaranteed the accuracy of test, had the advantages that dependability is high.Simultaneously, because fiber position is fixed, thereby make the solar simulator spectrum test have reproducible characteristics.
Preferably, while carrying out the solar simulator spectrum test, pilot hole 21 should be kept to vertical with the test light of solar simulator.Solar simulator Spectrum testing systems in the utility model can the adaptation to the ground complexity test environment, optical fiber positioning device can guarantee no matter spectrometer 70 is placed on the inclined-plane of any injustice, can make optical fiber adjust to the light source of solar simulator (for example: xenon lamp) keep a fixing angle.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (12)
1. an optical fiber positioning device, is characterized in that, comprising:
Base (10);
It is upper that positioning component (20), described positioning component (20) are arranged on described base (10), and described positioning component (20) has the location division for installing optical fibres.
2. optical fiber positioning device according to claim 1, is characterized in that, described positioning component (20) comprising:
Backstay (22), described location division is arranged on the first end of described backstay (22);
Bracing frame (23), the second end of described backstay (22) is connected with described base (10) angle adjustable ground by support frame as described above (23).
3. optical fiber positioning device according to claim 2, is characterized in that, described location division is pilot hole (21).
4. optical fiber positioning device according to claim 2, is characterized in that, support frame as described above (23) comprising:
It is upper that pole (24), described pole (24) are vertically set on described base (10), and described pole (24) is arranged on described base (10) pivotly around its axis;
Adjustment block (25), described adjustment block (25) is arranged on described pole (24) along the lengthwise location adjustable ground of described pole (24), described backstay (22) is arranged on the second end of described adjustment block (25) pivotly around its axis, and described backstay (22) and the vertical setting of described pole (24).
5. optical fiber positioning device according to claim 4, it is characterized in that, the first end of described adjustment block (25) is provided with the first pivoted hole (25a), and described adjustment block (25) is slidably arranged on described pole (24) by described the first pivoted hole (25a).
6. optical fiber positioning device according to claim 4, is characterized in that, described base (10) has a plurality of connecting holes (11), and described pole (24) is optionally pegged graft with a plurality of described connecting holes (11).
7. optical fiber positioning device according to claim 6, is characterized in that, a plurality of described connecting holes (11) are circumferentially spaced along described base (10).
8. optical fiber positioning device according to claim 5, it is characterized in that, described optical fiber positioning device also comprises that described the first locking member (30) is arranged on the first end of described adjustment block (25) for the first locking member (30) by described adjustment block (25) and described pole (24) locking.
9. optical fiber positioning device according to claim 8, it is characterized in that, described the first locking member (30) comprises jackscrew and knob, the first end of described jackscrew is connected with described knob, the second end of described jackscrew is positioned at described the first pivoted hole (25a), and with described pole (24) butt or separate.
10. optical fiber positioning device according to claim 4, it is characterized in that, described optical fiber positioning device also comprises that described the second locking member (40) is arranged on the second end of described adjustment block (25) for the second locking member (40) by described adjustment block (25) and described backstay (22) locking.
11. optical fiber positioning device according to claim 3, it is characterized in that, described optical fiber positioning device also comprises that described the 3rd locking member (50) is arranged on the described first end of described backstay (22) for described optical fiber being locked to the 3rd locking member (50) in described pilot hole (21).
12. solar simulator Spectrum testing systems, comprise solar simulator (60), optical fiber and spectrometer (70), the first end of described optical fiber is for receiving the light signal that described solar simulator (60) sends, the second end of described optical fiber is connected with described spectrometer (70), it is characterized in that, described solar simulator (60) Spectrum testing systems also comprises the described optical fiber positioning device of any one in claim 1 to 11, and the first end of described optical fiber is arranged on the location division of the positioning component of described optical fiber positioning device (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203884132U CN203310515U (en) | 2013-06-28 | 2013-06-28 | Optical fiber positioning device and spectrum testing system used for solar simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203884132U CN203310515U (en) | 2013-06-28 | 2013-06-28 | Optical fiber positioning device and spectrum testing system used for solar simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310515U true CN203310515U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203884132U Expired - Fee Related CN203310515U (en) | 2013-06-28 | 2013-06-28 | Optical fiber positioning device and spectrum testing system used for solar simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310515U (en) |
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2013
- 2013-06-28 CN CN2013203884132U patent/CN203310515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
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| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 14, 2023, the expiration and termination of 39 volumes and 2802 issues of the patent Number: 28-02 Volume: 39 |
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| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |