CN102620918A - Performance measuring device of surface light source lamp - Google Patents
Performance measuring device of surface light source lamp Download PDFInfo
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- CN102620918A CN102620918A CN2012101114513A CN201210111451A CN102620918A CN 102620918 A CN102620918 A CN 102620918A CN 2012101114513 A CN2012101114513 A CN 2012101114513A CN 201210111451 A CN201210111451 A CN 201210111451A CN 102620918 A CN102620918 A CN 102620918A
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Abstract
A performance measuring device of a surface light source lamp comprises a horizontal baseboard, a support and a testing table. The support comprises a vertical support and a horizontal support, the vertical support is vertically fixed on the horizontal baseboard, the horizontal support is horizontally arranged on the vertical support and is capable of being in parallel translation vertically, and the horizontal support is provided with a lamp fixing device. The testing table comprises a horizontal disc, a probe and a detector, the horizontal disc is arranged on the horizontal baseboard and capable of rotating for 360 degrees, the horizontal disc is provided with a linear guiderail, the probe is installed on the linear guiderail and capable of moving along the linear guiderail, and the detector is arranged on the horizontal baseboard and connected with the probe. The performance measuring device is simple in structure, eliminates uncertainty in measuring, leads measuring to be standard, and can be used in measuring of parameters including light intensity, spectrum, color temperature, surface temperature and color rendering index of various surface light source lamps including light-emitting diode surface light source lamps, organic light-emitting diode surface light source lamps and electroluminescence surface light source lamps.
Description
Technical field
The present invention relates to a kind of measurement mechanism, be specifically related to a kind of device for measuring properties of area source light fixture, belong to lighting technical field.
Background technology
Lighting source is to be purpose with the illumination; Giving off the spectral wavelength that is mainly the human eye visible light is the electric light source of 380～780 nanometers; Its specification is various in style; Power is from 0.1 watt to 20 kilowatts, and output accounts for more than 95% of electric light source total production, has been widely used in aspects such as human daily life, industrial and agricultural production at present.In practical application, engineering practice proves: when luminophor brightness surpasses 16sb, can produce insufferable dazzle, therefore, the brightness of lighting source should have certain restriction, makes that room light is soft, illumination is even; The colour temperature of lighting source is higher, and is more bright-coloured to the performance of cool colour, also bigger to the stimulation of human eye, is unfavorable for the health of eyes; High luminescence efficiency and colour rendering index make lighting source more energy-conservation, make irradiated object more clear simultaneously; In addition, lighting source luminous intensity distribution, change photochromic, restriction dazzle and to the decoration of environment, create atmosphere, produce and bringing into play important effect aspect good physiology and the psychological feelings.Therefore, for the selection that makes lighting source and arrange the requirement that to satisfy people better, for creating grace, comfortable life, working environment service; Parameters such as the luminosity of illumination light source, colour temperature, luminescence efficiency, colour rendering index are reasonably tested very necessary; Yet the equipment that present opposite light source lamp carries out dependence test also lacks very much, therefore; For suitable selection illuminated by surface light source light fixture, it is significant to make up relevant measurement mechanism.
Summary of the invention
The objective of the invention is to fill up the blank of prior art, a kind of device for measuring properties of area source light fixture is provided, be used to measure the various performance parameters of area source light fixture.
The present invention takes following technical scheme to realize above purpose:
A kind of device for measuring properties of area source light fixture; It comprises horizonal base plate, support and test board; Said support comprises vertical supports and horizontal stand, and this vertical supports erectly is fixed on the said horizonal base plate, and said horizontal stand flatly is arranged on the vertical supports and can parallelly up and down moves; This horizontal stand is provided with lamp fixing device; Said test board comprises centrifugal disc, probe and detector, and said centrifugal disc is arranged on the said horizonal base plate and can 360 ° of rotations, and this is provided with line slideway above centrifugal disc; Said probe is installed on this line slideway and can moves along this line slideway, and said detector is arranged on the said horizonal base plate and with this probe and is connected.
The center line of described line slideway is through the center of circle of said centrifugal disc, and the center of said probe is positioned on the center line of this line slideway.
360 evenly divideds are carved with in the side of described centrifugal disc, are carved with the length scale of five equilibrium on the said line slideway.
Being centered close on the same perpendicular line of the center of circle of described centrifugal disc and lamp fixing device.
Described detector is light intensity measuring instrument, spectrometer, photoelectric colorimeter, colour temperature meter, thermal infrared imager or colour rendering index measuring instrument.
The invention solves prior art and lack the problem of the measurement mechanism be used for area source light fixture performance; And have following advantage: measurement mechanism of the present invention is simple in structure; Not only can measure the various performance parameters of area source light fixture; And eliminated the uncertainty that each item is measured, and make the testing standardization of area source light fixture, can be used in all kinds of area source light fixtures such as LED surface light source light fixture, Organic Light Emitting Diode area source light fixture and electroluminescence area source light fixture.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of centrifugal disc of the present invention.
Among the figure, 1 horizonal base plate, 21 vertical supports, 22 horizontal stands, 23 area source light fixtures, 31 centrifugal discs, 32 line slideways, 33 probes, 34 detectors.
Embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is elaborated, present embodiment is that prerequisite has provided detailed embodiment and concrete operating process with technical scheme of the present invention, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, the device for measuring properties of area source light fixture of the present invention comprises: horizonal base plate 1, support and test board.Said support comprises vertical supports 21 and horizontal stand 22; This vertical supports 21 erectly is fixed on the said horizonal base plate 1; Said horizontal stand 22 flatly is arranged on the vertical supports 21; And can parallelly up and down move, this horizontal stand 22 is provided with the lamp fixing device that is used for fixing tested area source light fixture 23.
Said test board comprises centrifugal disc 31, probe 33 and detector 34.Combine to consult Fig. 2 again; Said centrifugal disc 31 is arranged on the said horizonal base plate 1; And can do 360 ° of rotations in the above; Being centered close on the same perpendicular line of lamp fixing device on the center of circle of this centrifugal disc 31 and the horizontal stand 22, and 360 evenly divideds are carved with in the side of centrifugal disc 31; Be provided with line slideway 32 above the said centrifugal disc 31, the center line of this line slideway 32 passes through the center of circle of said centrifugal disc 31, and is carved with the length scale of five equilibrium on the line slideway 32.Said probe 33 is installed on this line slideway 32, and can move along this line slideway 32, and the center of this probe 33 is positioned on the center line of this line slideway 32.Through rotation centrifugal disc 31 and mobile probe 33, can adjust the point of the area source light fixture 23 that the position of probe 33 will test to adapt to.Said detector 34 is arranged on the said horizonal base plate 1 and with said probe 33 and is connected; According to different test events, described detector 34 can be light intensity measuring instrument, spectrometer, photoelectric colorimeter, colour temperature meter, thermal infrared imager or colour rendering index measuring instrument.
When using the present invention to test; Earlier tested area source light fixture 23 is fixed on the lamp fixing device of horizontal stand 22; Make the surface of light source of area source light fixture 23 parallel, and the center of the center of circle and area source light fixture 23 that makes centrifugal disc 31 is on same perpendicular line with horizonal base plate 1; Again according to institute's survey project; Probe 33 and detector 34 are installed; Detector 34 is light intensity measuring instrument, spectrometer, photoelectric colorimeter, colour temperature meter, thermal infrared imager or colour rendering index measuring instrument, so that measure the parameters such as light intensity, spectrum, colour temperature, surface temperature or colour rendering index of area source light fixture 23; Through rotating the position of probe 33 on centrifugal disc 31 and the mobile line slideway 32, measure the performance parameter of area source light fixture 23 diverse location on the plane; Through the upper-lower position of mobile and horizontal support 22, measure the performance parameter of area source light fixture 23 under differing heights.
The present invention can be used in all kinds of area source light fixtures such as LED surface light source light fixture, Organic Light Emitting Diode area source light fixture and electroluminescence area source light fixture are carried out the isoparametric measurement of light intensity, spectrum, colour temperature, surface temperature and colour rendering index.
Claims (5)
1. the device for measuring properties of an area source light fixture; It is characterized in that said device for measuring properties comprises horizonal base plate, support and test board, said support comprises vertical supports and horizontal stand; This vertical supports erectly is fixed on the said horizonal base plate; Said horizontal stand flatly is arranged on the vertical supports and can parallelly up and down moves, and this horizontal stand is provided with lamp fixing device, and said test board comprises centrifugal disc, probe and detector; Said centrifugal disc is arranged on the said horizonal base plate and can 360 ° of rotation; This is provided with line slideway above centrifugal disc, said probe is installed on this line slideway and can moves along this line slideway, and said detector is arranged on the said horizonal base plate and with this probe and is connected.
2. the device for measuring properties of area source light fixture according to claim 1 is characterized in that, the center line of described line slideway is through the center of circle of said centrifugal disc, and the center of said probe is positioned on the center line of this line slideway.
3. the device for measuring properties of area source light fixture according to claim 1 and 2 is characterized in that, 360 evenly divideds are carved with in the side of described centrifugal disc, is carved with the length scale of five equilibrium on the said line slideway.
4. the device for measuring properties of area source light fixture according to claim 1 is characterized in that, being centered close on the same perpendicular line of the center of circle of described centrifugal disc and lamp fixing device.
5. the device for measuring properties of area source light fixture according to claim 1 is characterized in that, described detector is light intensity measuring instrument, spectrometer, photoelectric colorimeter, colour temperature meter, thermal infrared imager or colour rendering index measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101114513A CN102620918A (en) | 2012-04-16 | 2012-04-16 | Performance measuring device of surface light source lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101114513A CN102620918A (en) | 2012-04-16 | 2012-04-16 | Performance measuring device of surface light source lamp |
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| CN102620918A true CN102620918A (en) | 2012-08-01 |
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| CN2012101114513A Pending CN102620918A (en) | 2012-04-16 | 2012-04-16 | Performance measuring device of surface light source lamp |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102967447A (en) * | 2012-11-20 | 2013-03-13 | 深圳清华大学研究院 | LED (Light Emitting Diode) performance test box, calibrating method and performance test method |
| CN102967448A (en) * | 2012-11-20 | 2013-03-13 | 深圳清华大学研究院 | LED (Light Emitting Diode) performance test box, calibrating method and performance test method |
| CN103471821A (en) * | 2013-09-30 | 2013-12-25 | 广东产品质量监督检验研究院 | Detection and analysis device and method for illuminance uniformity and spectral characteristic of LED desk lamp |
| CN103487610A (en) * | 2013-09-22 | 2014-01-01 | 中国科学院半导体研究所 | Clamp and clamp assembly for testing device photoelectric properties |
| CN103630850A (en) * | 2012-08-28 | 2014-03-12 | 鸿富锦精密工业（深圳）有限公司 | Lamp state detection system and method |
| CN103675715A (en) * | 2013-12-06 | 2014-03-26 | 深圳市清华环科检测技术有限公司 | Energy conservation test module of illuminating system |
| CN103900792A (en) * | 2012-12-28 | 2014-07-02 | 比亚迪股份有限公司 | Luminescence detection apparatus for LED wafer |
| CN104165752A (en) * | 2013-05-15 | 2014-11-26 | 海洋王（东莞）照明科技有限公司 | Testing method and apparatus for illumination uniformity of light uniform lamp |
| CN104180900A (en) * | 2013-05-24 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp uniform illumination testing device |
| CN104792498A (en) * | 2015-03-27 | 2015-07-22 | 常州光电技术研究所 | Dynamic testing method for light source |
| CN105067228A (en) * | 2015-08-25 | 2015-11-18 | 公安部上海消防研究所 | Device and method for continuous detection of illuminance of fire illumination lamp |
| CN105157958A (en) * | 2015-08-25 | 2015-12-16 | 公安部上海消防研究所 | Continuous-illuminance, centering, diameter-varying and angle-varying type test platform for lighting lamps |
| CN105300515A (en) * | 2015-10-28 | 2016-02-03 | 广东欧珀移动通信有限公司 | Detection device applied to mobile terminal |
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| CN106768870A (en) * | 2016-10-25 | 2017-05-31 | 华侨大学 | Analyze the standard color block experimental technique of light source reproducibility ability |
| CN106989905A (en) * | 2017-05-05 | 2017-07-28 | 安徽谱泉光谱科技有限公司 | A kind of multi-functional detection method and apparatus of luminescent panel |
| CN107505119A (en) * | 2017-08-24 | 2017-12-22 | 复旦大学 | Navigate by water intensity of illumination distribution rapid detection system and detection method |
| CN109724777A (en) * | 2019-01-08 | 2019-05-07 | 吉林小糸东光车灯有限公司 | A kind of LED coloration abnormal detector and its application method |
| CN110849596A (en) * | 2019-12-13 | 2020-02-28 | 广州市晶鑫光电科技有限公司 | System and method for detecting light emitting uniformity of light source |
| CN111610460A (en) * | 2019-10-31 | 2020-09-01 | 广州市浩洋电子股份有限公司 | Optical parameter detector |
| CN112857565A (en) * | 2020-12-21 | 2021-05-28 | 陕西省计量科学研究院 | Light source device capable of simulating glare in various fields |
| CN113848039A (en) * | 2021-08-20 | 2021-12-28 | 李得香 | Spectrum testing system convenient to detect and detecting method thereof |
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| CN103630850A (en) * | 2012-08-28 | 2014-03-12 | 鸿富锦精密工业（深圳）有限公司 | Lamp state detection system and method |
| CN102967447B (en) * | 2012-11-20 | 2015-09-23 | 深圳清华大学研究院 | A kind of LED performance test case, scaling method and performance test methods |
| CN102967448A (en) * | 2012-11-20 | 2013-03-13 | 深圳清华大学研究院 | LED (Light Emitting Diode) performance test box, calibrating method and performance test method |
| CN102967447A (en) * | 2012-11-20 | 2013-03-13 | 深圳清华大学研究院 | LED (Light Emitting Diode) performance test box, calibrating method and performance test method |
| CN102967448B (en) * | 2012-11-20 | 2015-11-18 | 深圳清华大学研究院 | A kind of LED performance test case, scaling method and performance test methods |
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| CN104180900A (en) * | 2013-05-24 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp uniform illumination testing device |
| CN103487610A (en) * | 2013-09-22 | 2014-01-01 | 中国科学院半导体研究所 | Clamp and clamp assembly for testing device photoelectric properties |
| CN103471821B (en) * | 2013-09-30 | 2019-03-05 | 广东产品质量监督检验研究院 | LED desk lamp uniformity of illuminance and spectral characteristic detection and analytical equipment and method |
| CN103471821A (en) * | 2013-09-30 | 2013-12-25 | 广东产品质量监督检验研究院 | Detection and analysis device and method for illuminance uniformity and spectral characteristic of LED desk lamp |
| CN103675715B (en) * | 2013-12-06 | 2016-06-29 | 深圳市清华环科检测技术有限公司 | Illuminator energy conservation test module |
| CN103675715A (en) * | 2013-12-06 | 2014-03-26 | 深圳市清华环科检测技术有限公司 | Energy conservation test module of illuminating system |
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| CN105157958A (en) * | 2015-08-25 | 2015-12-16 | 公安部上海消防研究所 | Continuous-illuminance, centering, diameter-varying and angle-varying type test platform for lighting lamps |
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| CN106768870B (en) * | 2016-10-25 | 2019-07-12 | 华侨大学 | Analyze the standard color block experimental method of light source reproducibility ability |
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| CN106768315B (en) * | 2017-02-17 | 2019-07-12 | 广东天正科技有限公司 | A kind of combined type illumination fixture luminance test method and device thereof |
| CN106989905A (en) * | 2017-05-05 | 2017-07-28 | 安徽谱泉光谱科技有限公司 | A kind of multi-functional detection method and apparatus of luminescent panel |
| CN107505119A (en) * | 2017-08-24 | 2017-12-22 | 复旦大学 | Navigate by water intensity of illumination distribution rapid detection system and detection method |
| CN107505119B (en) * | 2017-08-24 | 2019-11-12 | 复旦大学 | Navigate by water intensity of illumination distribution rapid detection system and detection method |
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| CN111610460A (en) * | 2019-10-31 | 2020-09-01 | 广州市浩洋电子股份有限公司 | Optical parameter detector |
| CN111610460B (en) * | 2019-10-31 | 2023-02-28 | 广州市浩洋电子股份有限公司 | Optical parameter detector |
| CN110849596A (en) * | 2019-12-13 | 2020-02-28 | 广州市晶鑫光电科技有限公司 | System and method for detecting light emitting uniformity of light source |
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Application publication date: 20120801 |