CN205539354U - A online photoelectricity parameter testing system for rapid survey electric light source - Google Patents
A online photoelectricity parameter testing system for rapid survey electric light source Download PDFInfo
- Publication number
- CN205539354U CN205539354U CN201620318239.8U CN201620318239U CN205539354U CN 205539354 U CN205539354 U CN 205539354U CN 201620318239 U CN201620318239 U CN 201620318239U CN 205539354 U CN205539354 U CN 205539354U
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- China
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- test
- integrating sphere
- ccd detector
- light source
- testing system
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Abstract
The utility model provides an online photoelectricity parameter testing system for rapid survey electric light source, including total mark ball and test platform, the total mark ball is located by the test platform to the play unthreaded hole of this total mark ball is towards the test platform, be equipped with constant voltage constant current source, quick spectrum appearance, photometer, CCD detector, multistage beam split mechanism, display and test host computer in the test platform, CCD detector, display and multistage beam split mechanism locate on the mesa of test platform, total mark ball, quick spectrum appearance, photometer, CCD detector, display all are connected with test host computer electricity, the constant voltage constant current source is to each electronic instrument power supply. The utility model discloses a precision and the sensitivity of test improve in the multistage beam split mechanism of CCD detector cooperation, make output spectrum more steady, are realized the online test photoelectric parameter improving the product quality by the control of test host computer simultaneously, reduce the visitor and tell the rate.
Description
Technical field
This utility model relates to the parameter testing technical field of electric light source, particularly relates to a kind of online photoelectric parameter testing system.
Background technology
Existing electric light source mainly has LED, an electricity-saving lamp etc., wherein LED have compared with conventional light source that volume is little, life-span length,
The advantages such as anti-vibration, instantaneous starting and energy-conserving and environment-protective.Developing rapidly recently as manufacturing technology, LED is in various illuminations
Environment particularly general lighting field is the most increasingly widely applied, and the most probably replaces fluorescent lamp etc.
Conventional light source is occupied an leading position in normal lighting.And countries in the world are respectively organized and also stepped up to work out relevant criterion, come the most effectively
Examination LED product quality, and promote industry development.The current survey for measuring the electric light source such as LED lamp, electricity-saving lamp
Test system, online can only measured power, PF value electrical property, and cannot test optical parameter function, quality can not management and control.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of online photoelectric parameter testing for quickly measuring electric light source
System, including integrating sphere and test table, described integrating sphere is located at by test table, and the light hole court of this integrating sphere
To test table；Described test table is provided with constant voltage/current isolator, rapid spectrometer, photometer, ccd detector, many
Level spectrophotometric device, display and test main frame, described ccd detector, display and multistage spectrophotometric device are located at test table
Table top on, described integrating sphere, rapid spectrometer, photometer, ccd detector, display all with test main frame electrically connect,
Described constant voltage/current isolator is powered to each electronic machine；Described multistage spectrophotometric device includes mounting groove, the first beam-splitter, the second light splitting
Plate and detection display panel, described mounting groove is arranged towards the light hole of integrating sphere, described first beam-splitter, the second beam-splitter and spy
Survey display panel to be arranged on mounting groove from what the side near integrating sphere was spaced successively, and be in the light path of integrating sphere light direction
On, and all perpendicular with the light direction of integrating sphere；The detecting head of described ccd detector is arranged towards detection display panel.Enter one
Step, described first beam-splitter, the second beam-splitter and detection display panel are detachably arranged on mounting groove.
Further, described test table being also equipped with warning light, described warning light is powered by constant voltage/current isolator, and with test
Main frame electrically connects.
Further, described test table being additionally provided with message input device, described message input device is electrically connected with test main frame
Connect.
Further, described constant voltage/current isolator, rapid spectrometer, photometer and test main frame are all located at inside test table.
This utility model coordinates multistage spectrophotometric device to improve the accuracy and sensitivity of test by ccd detector, makes output spectrum
More steady, realized on-line testing photoelectric parameter by test host computer control simultaneously.
Accompanying drawing explanation
This utility model is further described the most in conjunction with the embodiments.
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Detailed description of the invention
Refer to Fig. 1 and 2, be as most preferred embodiment of the present utility model a kind of for quickly measure electric light source at linear light
Electronic parameter test system, including integrating sphere 1 and test table 10, it is other that this integrating sphere 1 is located at test table 10, and
The light hole of this integrating sphere 1 is towards test table 10；This test table 10 is provided with constant voltage/current isolator, rapid spectrometer,
Photometer, ccd detector 7, multistage spectrophotometric device 11, display 8 and test main frame, this ccd detector 7, display
8 and multistage spectrophotometric device 11 be located on the table top of test table 10, this integrating sphere 1, rapid spectrometer, photometer, CCD
Detector 7, display 8 all electrically connect with test main frame, and this constant voltage/current isolator is powered to each electronic machine.This multistage light splitting machine
Structure 11 includes mounting groove the 2, first beam-splitter the 3, second beam-splitter 4 and detection display panel 5, the detection of this ccd detector 7
Head is arranged towards detection display panel 5.This mounting groove 2 is arranged towards the light hole of integrating sphere 1, this first beam-splitter 3, second
Beam-splitter 4 and detection display panel 5 are detachably arranged in mounting groove 2 from what the side near integrating sphere 1 was spaced successively, and
It is in the light path of integrating sphere 1 light direction, and all perpendicular with the light direction of integrating sphere 1, so by adjusting each point
Tabula rasa and the relative position of detection display panel 5, just can adjust light splitting degree.Can realize, chromaticity coordinate, correlated color temperature, colour developing
Index, color tolerance, peak wavelength, dominant wavelength, excitation, red ratio, half width, spectral distribution, luminous flux, light efficiency etc.
The measurement of parameter and display.Meet International Commission on Illumination CIE to light and color measuring requirement, raising product quality, reduction visitor
Tell rate.
Being also equipped with warning light 6 on this test table 10, this warning light 6 is powered by constant voltage/current isolator, and is electrically connected with test main frame
Connect, be used for pointing out or reporting to the police, help operator to understand duty, immediately process abnormal conditions.On this test table 10
Being additionally provided with message input device 9, this message input device 9 electrically connects with test main frame, can be that keyboard or touch screen etc. are mutual
Device, convenient operation.It is internal that test table 10 is all located at by this constant voltage/current isolator, rapid spectrometer, photometer and test main frame,
Avoid circuit important instrument and circuit to expose to cause a hidden trouble, the most more attractive.
In sum, advantage of the present utility model is as follows:
(1) owing to without mechanical scanner, mechanical is worn and torn, and instrument is relatively reliable；
(2) mining height precision, highly sensitive ccd detector can ensure that the low light level surveys precision；
(3) use advanced multistage light splitting technology, make veiling glare drop to less than the 10% of raster scanning instrument, substantially increase instrument
The precision of device；
(4) use unique FPGA technology, make the control time sequence precision of CCD to ns level, make output spectrum more steady.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements not by above-mentioned side
The restriction of formula, as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme, or not
Improved design of the present utility model and technical scheme are directly applied to other occasion, all at protection domain of the present utility model
Within.
Claims (5)
1. the online photoelectric parameter testing system for quickly measurement electric light source, it is characterised in that include integrating sphere and test job
Platform, described integrating sphere is located at by test table, and the light hole of this integrating sphere is towards test table；Described test job
Platform is provided with constant voltage/current isolator, rapid spectrometer, photometer, ccd detector, multistage spectrophotometric device, display and test master
Machine, described ccd detector, display and multistage spectrophotometric device be located on the table top of test table, described integrating sphere, quickly
Spectrogrph, photometer, ccd detector, display all electrically connect with test main frame, and described constant voltage/current isolator is to each electronic machine
Power supply；Described multistage spectrophotometric device includes mounting groove, the first beam-splitter, the second beam-splitter and detection display panel, described mounting groove
Arranging towards the light hole of integrating sphere, described first beam-splitter, the second beam-splitter and detection display panel are from the side near integrating sphere
Be spaced successively is arranged on mounting groove, and is in the light path of integrating sphere light direction, and all with the light direction of integrating sphere
Perpendicular；The detecting head of described ccd detector is arranged towards detection display panel.
Online photoelectric parameter testing system for quickly measuring electric light source the most according to claim 1, it is characterised in that described
First beam-splitter, the second beam-splitter and detection display panel are detachably arranged on mounting groove.
Online photoelectric parameter testing system for quickly measuring electric light source the most according to claim 1, it is characterised in that described
Being also equipped with warning light on test table, described warning light is powered by constant voltage/current isolator, and electrically connects with test main frame.
Online photoelectric parameter testing system for quickly measuring electric light source the most according to claim 1, it is characterised in that described
Being additionally provided with message input device on test table, described message input device electrically connects with test main frame.
Online photoelectric parameter testing system for quickly measuring electric light source the most according to claim 1, it is characterised in that described
Constant voltage/current isolator, rapid spectrometer, photometer and test main frame are all located at inside test table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318239.8U CN205539354U (en) | 2016-04-15 | 2016-04-15 | A online photoelectricity parameter testing system for rapid survey electric light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318239.8U CN205539354U (en) | 2016-04-15 | 2016-04-15 | A online photoelectricity parameter testing system for rapid survey electric light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539354U true CN205539354U (en) | 2016-08-31 |
Family
ID=56793258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318239.8U Expired - Fee Related CN205539354U (en) | 2016-04-15 | 2016-04-15 | A online photoelectricity parameter testing system for rapid survey electric light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205539354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612577A (en) * | 2018-11-12 | 2019-04-12 | 五邑大学 | A kind of ultraviolet optical detection system of LED |
| CN110940496A (en) * | 2019-12-20 | 2020-03-31 | 苏州卓云软件有限公司 | Speed-up method for spectrometer integration process in light source detection system |
| CN112462158A (en) * | 2019-09-06 | 2021-03-09 | 余姚舜宇智能光学技术有限公司 | Performance test system and method for projection module, test platform device and electronic equipment |
-
2016
- 2016-04-15 CN CN201620318239.8U patent/CN205539354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612577A (en) * | 2018-11-12 | 2019-04-12 | 五邑大学 | A kind of ultraviolet optical detection system of LED |
| CN112462158A (en) * | 2019-09-06 | 2021-03-09 | 余姚舜宇智能光学技术有限公司 | Performance test system and method for projection module, test platform device and electronic equipment |
| CN110940496A (en) * | 2019-12-20 | 2020-03-31 | 苏州卓云软件有限公司 | Speed-up method for spectrometer integration process in light source detection system |
| CN110940496B (en) * | 2019-12-20 | 2021-12-14 | 苏州卓云软件有限公司 | Speed-up method for spectrometer integration process in light source detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |