CN102628709B - Luminosity measuring integrating sphere for rapidly installation of light fixtures - Google Patents
Luminosity measuring integrating sphere for rapidly installation of light fixtures Download PDFInfo
- Publication number
- CN102628709B CN102628709B CN2012101273666A CN201210127366A CN102628709B CN 102628709 B CN102628709 B CN 102628709B CN 2012101273666 A CN2012101273666 A CN 2012101273666A CN 201210127366 A CN201210127366 A CN 201210127366A CN 102628709 B CN102628709 B CN 102628709B
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- China
- Prior art keywords
- integrating sphere
- light fixture
- guide rail
- fast installation
- photometric measurement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 title claims abstract description 31
- 238000005375 photometry Methods 0.000 claims description 25
- 239000000523 sample Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000032683 aging Effects 0.000 abstract description 4
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 16
- 230000004907 flux Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The invention discloses a luminosity measuring integrating sphere for rapidly installation of light fixtures, comprising an integrating sphere (1) A mounting guide rail (2) is arranged in the integrating sphere (1) An opening corresponding to the mounting guide rail (2) is arranged on the surface of the integrating sphere(1). A mounting rack for light fixtures (3) penetrates through the opening.A slider (4) cooperating with the mounting guide rail (2) is arranged on the mounting rack for light fixtures (3). A baffle (5) complementary to an opening is arranged on one end of the mounting rack for light fixtures (3). A power interface is arranged on the baffle (5). According to the invention, by opening a hole on the integrating sphere, opening the door is not needed in installation ,and utilizing the mounting track to make the light fixtures capable of passing in and out of the integrating sphere to carry out installation measurement, so the light fixtures can enter the integrating sphere to carry out measurement under a condition of continuous power, which saves a light fixtures aging time for 4 to5 minutes, accordingly according to the invention, at least five times of measurement efficiency can be improved.
Description
Technical field
The present invention relates to the photometric measurement integrating sphere of a kind of photometric measurement integrating sphere, particularly a kind of light fixture Fast Installation.
Background technology
Integrating sphere is a kind of spheroid of hollow, inwall is coated with adularescent, uniform diffuse reflector, incident ray to various wavelength has high reflectance, can carry out to the light source on placed within the centre of sphere or ball wall window light collects, by the repeatedly diffusion of ball wall inside surface, some position measurement illumination signals on the ball wall, come luminous flux or the parameters such as radiant energy flux or spectrum, colourity of measurement light source.Therefore be widely used in various light sources, light fixture test, and the display screen test etc., be a kind of usual means in optical measurement field.
But existing integrating sphere, when test, need integrating sphere is opened, then lamp light source be arranged on lamp bracket, also need carry out the aging of certain hour after light fixture powers on and just can test.Therefore, work efficiency is relatively low.
Summary of the invention
The object of the invention is to, a kind of photometric measurement integrating sphere of light fixture Fast Installation is provided.It can be packed light fixture in integrating sphere fast, and does not cut off the power supply while installing, so work efficiency is higher.
Technical scheme of the present invention: a kind of photometric measurement integrating sphere of light fixture Fast Installation, comprise integrating sphere other peripherals such as (and) supports, be characterized in: be provided with mounting guide rail in described integrating sphere, the integrating sphere surface is provided with the perforate corresponding with mounting guide rail, be equipped with lamp mounting stand in perforate, lamp mounting stand is provided with the slide block that coordinates with mounting guide rail, and lamp mounting stand one end is provided with the baffle plate with the perforate complementation.The lamp mounting stand that lamp or light fixture namely are installed can push in mounting guide rail in integrating sphere by slide block, and after lamp mounting stand was shifted the end onto, baffle plate can be filled up perforate, and baffle plate is provided with power interface.
In the photometric measurement integrating sphere of above-mentioned light fixture Fast Installation, the outside surface around the tapping of described integrating sphere is provided with whirligig.Whirligig can be can be also manually electronic, is mainly used in realizing lamp holder up and the switching of two kinds of test modes down, makes the range of application of integrating sphere wider.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, described baffle plate is provided with magnetic material layer, but makes the baffle plate automatic pick advance perforate.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, described baffle plate is provided with handle, is used for the extracting replacing lamp mounting stand.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, coordinate trigger is installed on described lamp mounting stand and mounting guide rail, as travel switch, when lamp mounting stand is pushed into working position, trigger travel switch, automatically start integrating sphere and carry out surveying work this moment, realizes robotization completely.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, the perforate side that described integrating sphere is outer, be provided with automatic conveyor, and conveyer is provided with a plurality of prepackage guide rails, and the prepackage guide rail is provided with lamp mounting stand, and light fixture to be tested is installed on lamp mounting stand.The light fixture of aging a plurality of tape tests in advance on automatic conveyor, thus carry out the measurement of automatic production line formula.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, also be provided with on described automatic conveyor for the air-leg that pushes lamp mounting stand.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, be provided with auxiliary lamp in described integrating sphere, and block the first light trap of auxiliary lamp.Auxiliary lamp is used for revising the error that the sample self absorption effect is introduced, and is that measuring accuracy is higher.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, described integrating sphere is provided with the photo measure mouth and blocks the second light trap of light fixture to be measured.The photo measure mouth connect to be used for is measured the surveying instrument of light signal, as spectrometer, and photometer, radiancy meters etc., be used for measuring the light signal of tape test light fixture.
In the photometric measurement integrating sphere of aforesaid light fixture Fast Installation, described mounting guide rail is provided with temp probe.Be used for monitoring the variation of ambient temperature of tested light fixture.
Compared with prior art, the present invention is by offering perforate on integrating sphere, and utilize mounting guide rail to make light fixture pass in and out integrating sphere by aperture and carry out installation testing, thereby do not need the installation of opening the door, so light fixture can be in the situation that do not cut off the power supply and enter integrating sphere and test, but Fast Installation aging light fixture in advance while therefore testing, the light fixture digestion time of having saved 4 to 5 minutes, so the present invention can improve the measurement efficiency of at least 5 times.And the integrating sphere of the relatively common opening door of aperture of invention setting, during test, the aperture gap is far smaller than the impact of crack between a door and its frame on the impact of test result.And the present invention can be used for large batch of streamline test mode, and therefore for the test of light fixture in enormous quantities, testing efficiency improves more significantly.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of lamp mounting stand of the present invention;
Fig. 3 is the structural representation that baffle plate of the present invention coordinates with perforate;
Fig. 4 is the structural representation of automatic conveyor of the present invention.
Being labeled as in accompanying drawing: 1-integrating sphere, 2-mounting guide rail, 3-lamp mounting stand, the 4-slide block, the 5-baffle plate, 6-selects assembling device, the 8-magnetic material layer, the 9-automatic conveyor, 10-pre-installs guide rail, the 11-light fixture, 12-push rod, 13-handle, the 14-auxiliary lamp, 15-the first light trap, 16-photo measure mouth, 17-the second light trap, the 18-temp probe.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples, but not as the foundation to the present invention's restriction.
Embodiment.A kind of photometric measurement integrating sphere of light fixture Fast Installation, as depicted in figs. 1 and 2, comprise integrating sphere 1, be provided with mounting guide rail 2 in described integrating sphere 1, integrating sphere 1 surface is provided with the perforate corresponding with mounting guide rail 2, is equipped with lamp mounting stand 3 in perforate, lamp mounting stand 3 is provided with the slide block 4 that coordinates with mounting guide rail 2, and lamp mounting stand 3 one ends are provided with the baffle plate 5 with the perforate complementation, and baffle plate 5 is provided with power interface, and baffle plate 5 inboards scribble reflector layer.Perforate can be located at the optional position of integrating sphere 1, but considers that the device space and other factor, perforate generally are located at sidewall (baffle plate opposite) or top.Outside surface around the tapping of described integrating sphere 1 is provided with whirligig 6.Described baffle plate 5 is provided with magnetic material layer 8.Described baffle plate 5 is provided with handle 13, as shown in Figure 3.Coordinate trigger is installed on described lamp mounting stand 3 and mounting guide rail 2.The outer perforate side of described integrating sphere 1, be provided with automatic conveyor 9, and conveyer 9 is provided with a plurality of prepackage guide rails 10, and prepackage guide rail 10 is provided with lamp mounting stand 3, and light fixture to be tested 11 is installed on lamp mounting stand 3.Also be provided with on described automatic conveyor 9 for the air-leg 12 that pushes lamp mounting stand 3, as shown in Figure 4.Be provided with auxiliary lamp 14 in described integrating sphere 1, and block the first light trap 15 of auxiliary lamp 14.Described integrating sphere 1 is provided with photo measure mouth 16 and blocks the second light trap 17 of light fixture to be measured.Described mounting guide rail 2 is provided with temp probe 18.
Principle of work: before test, the light fixture to be measured on prepackage guide rail 10 all is in power-up state.Automatic conveyor 9 will be pre-installed guide rail 10 and be sent to the position corresponding with perforate, prepackage guide rail 10 docks with mounting guide rail 2, the lamp mounting stand 3 that air-leg 12 will be pre-installed on guide rail 10 pushes mounting guide rail 2, trigger is triggered when lamp mounting stand 3 is pushed into certain position, represent that namely lamp mounting stand 3 is in place, this moment, trigger sent a signal to computing machine, and computer control integrating sphere 1 carries out work.
Claims (10)
1. the photometric measurement integrating sphere of a light fixture Fast Installation, comprise integrating sphere (1), it is characterized in that: be provided with mounting guide rail (2) in described integrating sphere (1), integrating sphere (1) surface is provided with the perforate corresponding with mounting guide rail (2), be equipped with lamp mounting stand (3) in perforate, lamp mounting stand (3) is provided with the slide block (4) that coordinates with mounting guide rail (2), and lamp mounting stand (3) one ends are provided with the baffle plate (5) with the perforate complementation, and baffle plate (5) is provided with power interface.
2. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 is characterized in that: the perforate of described integrating sphere (1) is located on the whirligig (6) of outside surface of integrating sphere (1).
3. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, it is characterized in that: described baffle plate (5) is provided with magnetic material layer (8).
4. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, it is characterized in that: described baffle plate (5) is provided with handle (13).
5. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, is characterized in that: coordinate trigger is installed on described lamp mounting stand (3) and mounting guide rail (2).
6. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, it is characterized in that: the perforate side that described integrating sphere (1) is outer, be provided with automatic conveyor (9), conveyer (9) is provided with a plurality of prepackage guide rails (10), prepackage guide rail (10) is provided with lamp mounting stand (3), and light fixture to be tested (11) is installed on lamp mounting stand (3).
7. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 6, is characterized in that: also be provided with on described automatic conveyor (9) for the push rod (12) that pushes lamp mounting stand (3).
8. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, is characterized in that: be provided with auxiliary lamp (14) in described integrating sphere (1), and block first light trap (15) of auxiliary lamp (14).
9. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, it is characterized in that: described integrating sphere (1) is provided with photo measure mouth (16) and blocks second light trap (17) of light fixture to be measured.
10. the photometric measurement integrating sphere of light fixture Fast Installation according to claim 1 and 2, it is characterized in that: described mounting guide rail (2) is provided with temp probe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101273666A CN102628709B (en) | 2012-04-26 | 2012-04-26 | Luminosity measuring integrating sphere for rapidly installation of light fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101273666A CN102628709B (en) | 2012-04-26 | 2012-04-26 | Luminosity measuring integrating sphere for rapidly installation of light fixtures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102628709A CN102628709A (en) | 2012-08-08 |
| CN102628709B true CN102628709B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101273666A Expired - Fee Related CN102628709B (en) | 2012-04-26 | 2012-04-26 | Luminosity measuring integrating sphere for rapidly installation of light fixtures |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105444995B (en) * | 2015-11-17 | 2018-06-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of LED lamp accelerated aging online detection instrument |
| CN112051515A (en) * | 2020-09-29 | 2020-12-08 | 中国科学院长春光学精密机械与物理研究所 | High-power LED whole lamp temperature stress accelerated aging on-line detection device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3014216B2 (en) * | 1992-05-15 | 2000-02-28 | 松下電器産業株式会社 | Spectral radiation flux measuring device and total luminous flux measuring device |
| TWM309097U (en) * | 2006-10-04 | 2007-04-01 | Chang Yu Technology Co Ltd | Retaining module of integrating sphere |
| CN201903623U (en) * | 2010-12-27 | 2011-07-20 | 苏州晶能科技有限公司 | Sorting and test equipment for fully-automatic LED (light emitting diode) light source modules |
| CN202582721U (en) * | 2012-04-26 | 2012-12-05 | 杭州浙大三色仪器有限公司 | Photometric measurement integrating sphere in which lamp can be rapidly installed |
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| Publication number | Publication date |
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| CN102628709A (en) | 2012-08-08 |
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Inventor after: Mou Xi Inventor after: Wen Kaite Inventor after: Wang Jianping Inventor after: Mou Tongsheng Inventor before: Mou Tongsheng Inventor before: Wang Jianping |
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Free format text: CORRECT: INVENTOR; FROM: MOU TONGSHENG WANG JIANPING TO: MOU XI WEN KAITE WANG JIANPING MOU TONGSHENG |
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| CF01 | Termination of patent right due to non-payment of annual fee |