CN109632270A - A kind of bulb lamp optical security and integrated test system for performance - Google Patents
A kind of bulb lamp optical security and integrated test system for performance Download PDFInfo
- Publication number
- CN109632270A CN109632270A CN201910059114.6A CN201910059114A CN109632270A CN 109632270 A CN109632270 A CN 109632270A CN 201910059114 A CN201910059114 A CN 201910059114A CN 109632270 A CN109632270 A CN 109632270A
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- Prior art keywords
- performance
- bulb lamp
- light
- test system
- integrating sphere
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 230000000258 photobiological effect Effects 0.000 claims abstract description 15
- 238000011076 safety test Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 7
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 238000009877 rendering Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The present invention relates to a kind of bulb lamp optical security and integrated test system for performance, it include: light integrating sphere, for hollow sphere, inner wall is evenly coated with diffuse-reflective material, test platform is set in light integrating sphere, close to the photo-biological safety test instrument of test platform setting, optical signal thief hatch and the observation port being provided on light integrating sphere, optical signal measuring device outside optical signal thief hatch is set, the observation device of the reception direct light outside observation port is set.Compared with prior art, the present invention has expanded the use scope of light integrating sphere, other than can be with parameters such as the lumen value of testing light source, colour rendering index, color tolerances, light intensity or energy caused by the light of different-waveband can also be detected, integrated degree is high, testing efficiency is high.
Description
Technical field
The present invention relates to a kind of optic testing systems, test more particularly, to a kind of bulb lamp optical security and performance synthesis
System.
Background technique
With the fast development of LED lighting technology, become the important link of quality assurance to the detection of LED illumination product.
Current existing integration sphere light source system can only colour temperature, illumination, wavelength, chromaticity coordinates, colour rendering index, power etc. to LED illumination product
Optical parameter is detected, and can not be detected simultaneously to photo-biological safety.If necessary to obtain performance and safe number simultaneously
According to needing manufacturer to be detected using distinct device.Existing LED illumination comes into the stage of popularization, and manufacturer needs the light to product
It learns safety and performance carries out comprehensive assessment, and form electronic data library, product quality is controlled and is tracked, and it is existing
Operation mode efficiency is very low, can not accomplish this point.
The optical security and performance requirement of bulb lamp are the technologies for LED light source that concern is compared in international market now
It is required that there is very stringent access system in most of country for these aspects.Each test equipment at this stage is all each
, can not be general from independence, optic test is unable to reach while being carried out, it is therefore desirable to which studying test macro can be to bulb lamp
Optical security and performance tested, while can eaily to data carry out integrated treatment.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of bulb lamp optics to pacify
Complete and integrated test system for performance.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of bulb lamp optical security and integrated test system for performance, comprising:
Light integrating sphere is hollow sphere, and inner wall is evenly coated with diffuse-reflective material,
Test platform is set in light integrating sphere, the photo-biological safety test instrument being arranged close to the test platform,
Optical signal thief hatch and the observation port being provided on light integrating sphere,
Optical signal measuring device outside optical signal thief hatch is set,
The observation device of reception direct light outside observation port is set.
The test platform is located at the sphere center position of the smooth integrating sphere, places bulb lamp to be measured.
The photo-biological safety test instrument is to detect the tester that different-waveband passes through to adopt as preferred embodiment
Photo-biological safety test instrument is blue light tester.
The position away from test platform 20-30cm is arranged in the photo-biological safety test instrument, detects the light at different distance
Strong or energy.
The photo-biological safety test instrument is connect with the optical signal measuring device signal.
The inner wall of the smooth integrating sphere is coated with diffusive white reflective material, such as can use magnesium oxide layer or barium sulfate layer,
So that the diffusion of ball inner wall each point is uniformly, the illuminance that light source generates on any point on ball wall is generated by multiple reflections light
What illuminance was formed by stacking.
Optical filter can also be set outside the optical signal thief hatch, so as to so that the measured value of optical detection is accurate and approach
Human eye vision function.
The optical signal thief hatch and observation port are equipped with one or more.
Compared with prior art, the present invention has expanded the use scope of light integrating sphere, in addition to can be with the lumen of testing light source
Outside the parameters such as value, colour rendering index, color tolerance, light intensity or energy caused by the light of different-waveband, integrated journey can also be detected
Degree is high, testing efficiency is high.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure, 1- light integrating sphere, 2- test platform, 3- photo-biological safety test instrument, 4- optical signal thief hatch, 5- observation
Mouth, 6- optical signal measuring device, 7- observation device, 8- optical filter.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Embodiment
A kind of bulb lamp optical security and integrated test system for performance, structure as shown in Figure 1, include light integrating sphere 1, this
It is the most important test suite of this test macro, is hollow sphere, inner wall is evenly coated with diffusive white reflective material, such as can adopt
With magnesium oxide layer or barium sulfate layer, so that the diffusion of ball inner wall each point is uniformly, the illumination that light source generates on any point on ball wall
Degree is that the illuminance generated by multiple reflections light is formed by stacking.Test platform 2 is for putting in the sphere center position of light integrating sphere 1
Bulb lamp to be measured is set, and close to test platform 2, the photo-biological safety test instrument 3 of the position the 20-30cm setting of distance, inspection
Survey the light intensity or energy at different distance.For example, being arranged in the present embodiment is blue light tester, thus when detecting blue light transmission
Luminous intensity obtain the parameter influenced on human eye to obtain the intensity for the blue light that bulb lamp is launched.
At least one optical signal thief hatch 4 and observation port 5 are offered on light integrating sphere 1, and in optical signal thief hatch 4
It is externally provided with optical signal measuring device 6, the observation device 7 for receiving direct light is externally provided in observation port 5, for detecting the lumen of light source
The parameters such as value, colour rendering index, color tolerance, and the photo-biological safety test instrument 3 being arranged in light integrating sphere 1 is also surveyed with optical signal
Measure the connection of 6 signal of device, the data such as light intensity, energy for facilitating real-time reception to detect.In addition to this, it is sampled in optical signal
Optical filter 8 can also be set outside mouthfuls 4, so as to so that the measured value of optical detection is accurate and close to human eye vision function.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (10)
1. a kind of bulb lamp optical security and integrated test system for performance, which is characterized in that the test macro includes:
Light integrating sphere is hollow sphere, and inner wall is evenly coated with diffuse-reflective material,
Test platform is set in light integrating sphere, the photo-biological safety test instrument being arranged close to the test platform,
Optical signal thief hatch and the observation port being provided on light integrating sphere,
Optical signal measuring device outside optical signal thief hatch is set,
The observation device of reception direct light outside observation port is set.
2. a kind of bulb lamp optical security according to claim 1 and integrated test system for performance, which is characterized in that described
Test platform is located at the sphere center position of the smooth integrating sphere, places bulb lamp to be measured.
3. a kind of bulb lamp optical security according to claim 1 or 2 and integrated test system for performance, which is characterized in that
The photo-biological safety test instrument is the tester for detecting different-waveband and passing through.
4. a kind of bulb lamp optical security according to claim 3 and integrated test system for performance, which is characterized in that described
Photo-biological safety test instrument is preferably blue light tester.
5. a kind of bulb lamp optical security according to claim 3 or 4 and integrated test system for performance, which is characterized in that
The position away from test platform 20-30cm is arranged in the photo-biological safety test instrument.
6. a kind of bulb lamp optical security according to claim 5 and integrated test system for performance, which is characterized in that described
Photo-biological safety test instrument is connect with the optical signal measuring device signal.
7. a kind of bulb lamp optical security according to claim 1 and integrated test system for performance, which is characterized in that described
The inner wall of light integrating sphere is coated with diffusive white reflective material.
8. a kind of bulb lamp optical security according to claim 1 or claim 7 and integrated test system for performance, which is characterized in that
The diffuse-reflective material is magnesium oxide layer or barium sulfate layer.
9. a kind of bulb lamp optical security according to claim 1 and integrated test system for performance, which is characterized in that described
Optical filter can also be set outside optical signal thief hatch.
10. a kind of bulb lamp optical security according to claim 1 and integrated test system for performance, which is characterized in that institute
It states optical signal thief hatch and observation port is equipped with one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059114.6A CN109632270A (en) | 2019-01-22 | 2019-01-22 | A kind of bulb lamp optical security and integrated test system for performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059114.6A CN109632270A (en) | 2019-01-22 | 2019-01-22 | A kind of bulb lamp optical security and integrated test system for performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109632270A true CN109632270A (en) | 2019-04-16 |
Family
ID=66062953
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910059114.6A Pending CN109632270A (en) | 2019-01-22 | 2019-01-22 | A kind of bulb lamp optical security and integrated test system for performance |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175315A (en) * | 2011-02-24 | 2011-09-07 | 复旦大学 | Light damage measurement instrument based on relationship between pupil size and ambient brightness |
| CN102478641A (en) * | 2010-11-27 | 2012-05-30 | 西安大昱光电科技有限公司 | Photoelectric integrated test system of LED street lamp |
| CN103418557A (en) * | 2013-08-09 | 2013-12-04 | 上海无线电设备研究所 | Equipment and method for on line detecting and sorting light-emitting diode (LED) bulb lamp finished products |
| CN204347078U (en) * | 2015-01-30 | 2015-05-20 | 蒋小良 | A kind of grip device for testing LED lamplight bio-safety |
| CN105699916A (en) * | 2014-11-28 | 2016-06-22 | 西安博昱新能源有限公司 | Integrated LED street lamp test system |
| CN106932340A (en) * | 2015-12-31 | 2017-07-07 | 株式会社岛津制作所 | Optical detection system based on integrating sphere |
| CN108872883A (en) * | 2018-04-28 | 2018-11-23 | 杭州远方光电信息股份有限公司 | A kind of light source Auto-Test System |
| CN209542059U (en) * | 2019-01-22 | 2019-10-25 | 莱茵技术（上海）有限公司 | A kind of bulb lamp optical security and integrated test system for performance |
-
2019
- 2019-01-22 CN CN201910059114.6A patent/CN109632270A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478641A (en) * | 2010-11-27 | 2012-05-30 | 西安大昱光电科技有限公司 | Photoelectric integrated test system of LED street lamp |
| CN102175315A (en) * | 2011-02-24 | 2011-09-07 | 复旦大学 | Light damage measurement instrument based on relationship between pupil size and ambient brightness |
| CN103418557A (en) * | 2013-08-09 | 2013-12-04 | 上海无线电设备研究所 | Equipment and method for on line detecting and sorting light-emitting diode (LED) bulb lamp finished products |
| CN105699916A (en) * | 2014-11-28 | 2016-06-22 | 西安博昱新能源有限公司 | Integrated LED street lamp test system |
| CN204347078U (en) * | 2015-01-30 | 2015-05-20 | 蒋小良 | A kind of grip device for testing LED lamplight bio-safety |
| CN106932340A (en) * | 2015-12-31 | 2017-07-07 | 株式会社岛津制作所 | Optical detection system based on integrating sphere |
| CN108872883A (en) * | 2018-04-28 | 2018-11-23 | 杭州远方光电信息股份有限公司 | A kind of light source Auto-Test System |
| CN209542059U (en) * | 2019-01-22 | 2019-10-25 | 莱茵技术（上海）有限公司 | A kind of bulb lamp optical security and integrated test system for performance |
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