CN201218832Y - LED test device - Google Patents
LED test device Download PDFInfo
- Publication number
- CN201218832Y CN201218832Y CN 200820088089 CN200820088089U CN201218832Y CN 201218832 Y CN201218832 Y CN 201218832Y CN 200820088089 CN200820088089 CN 200820088089 CN 200820088089 U CN200820088089 U CN 200820088089U CN 201218832 Y CN201218832 Y CN 201218832Y
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- China
- Prior art keywords
- led
- utility
- model
- guide rail
- clamping fixture
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- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an optic-electric test device, specifically a LED test device, comprising an integrating sphere, adjustable upright rod, probe, lever, switching circuit case, dissipation mandril, LED lamp to be tested, pressure pad, clamp base and guideway, wherein the lever is disposed on right side of the device, the clamp base has flexible contact and be installed on the guideway so that the clamp base can slide on the guideway along direction thereof. This utility model has advantages of high efficiency, testing stability, clamp changing convenience, etc. This utility model can be widely used for testing LED lamp.
Description
Technical field
The utility model belongs to a kind of opto-electronic testing apparatus, specifically is meant a kind of LED proving installation.
Technical background
Along with today of great power LED rapid technological improvement, test is researched and developed as LED, an indispensable important step in the production run, more and more show its guiding significance in product development process especially, as the important means of production quality control and screening, all proposed to compare higher requirement from accuracy or testing reliability.There are a lot of companies all can't accurately and on the reliability be solved in test.On test accuracy, produce error easily.And the LED proving installation that exists in the market all exists the use inconvenience, the unfavorable phenomenon of test effect.Such as: led chip itself is smaller, and artificial choice itself has certain infringement, and the reprocessing proving installation is fixed in very much machinery, tends to damage in test process led chip.Because proving installation is bad with contacting of LED, tend to cause the incorrect of test result, or the bigger error of existence, the sale of product etc. is brought certain influence.
The utility model content
The utility model proposes a kind of proving installation of more reasonable structure at deficiency of the prior art, can effectively solve the problem of present existence.
The utility model is achieved by following technical proposals:
A kind of LED proving installation, it comprises integrating sphere, the scalable vertical rod, probe, spanner, the built-up circuit box, the heat radiation push rod, tested LED lamp, pressing plate, clamp body, clamping fixture seat, guide rail is characterized in that spanner is positioned at the right side of device, clamping fixture seat is an Elastic Contact.As preferably, described clamping fixture seat is installed on the guide rail, and clamping fixture seat can slide along the guide rail direction on guide rail.So in use, can pull out anchor clamps along guide rail during pickup, again led chip be loaded onto, significantly reduce artificial damage phenomenon and occur.
The beneficial effects of the utility model are arranged:
(1) loading and unloading are convenient and reliable, enhance productivity.
(2) stable testing, contact is good, and is minimum for every test parameter influence of the LED of needs test.
(3) clamp-replacing is convenient, can test three crystalline substances and monocrystalline LED by changing different anchor clamps, and just the sample according to the client has different anchor clamps, but can use same table apparatus.
Description of drawings
Fig. 1 LED proving installation structural representation
Fig. 2 LED proving installation A is to synoptic diagram
1, integrating sphere 2, scalable vertical rod 3, probe 4, spanner 5, built-up circuit box 6, heat radiation push rod 7, cover plate 8, tested LED lamp 9, pressing plate 10, clamp body 11, clamping fixture seat 12, guide rail
Embodiment
Below in conjunction with accompanying drawing the utility model is specified:
As Fig. 1, be equipped to the LED proving installation, at first clamping fixture seat 11 is pulled out below integrating sphere 1, hand is lifted spanner 4 then, make the space of leaving the tested LED lamp 8 of enough placements in the clamping fixture seat 11, make tested LED lamp 8 can put into clamp body 10, left hand is put into clamp body 10 to tested LED lamp 8 horizontal slidings, press pressing plate 9 earlier, cover cover plate 7 again, unclamp spanner 4, tested LED lamp 8 is compacted, but push away clamping fixture seat 11 and get back to test position along guide rail 12, probe 3 is aimed at tested LED lamp 8, up to the fixed position, is communicated with built-up circuit box 5, heat radiation push rod 6 near clamping fixture seat 11, is lighted tested LED lamp 8.Can measure the performance of tested LED lamp.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model.Obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (2)
1, a kind of LED proving installation, it comprises integrating sphere (1), scalable vertical rod (2), probe (3), spanner (4), built-up circuit box (5), heat radiation push rod (6), tested LED lamp (8), pressing plate (9), clamp body (10), clamping fixture seat (11), guide rail (12) is characterized in that spanner (4) is positioned at the right side of device, and clamping fixture seat (11) is an Elastic Contact.
2, a kind of LED proving installation according to claim 1 it is characterized in that described clamping fixture seat (11) is installed on the guide rail (12), and clamping fixture seat (11) can slide on guide rail (12) along the guide rail direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820088089 CN201218832Y (en) | 2008-06-03 | 2008-06-03 | LED test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820088089 CN201218832Y (en) | 2008-06-03 | 2008-06-03 | LED test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218832Y true CN201218832Y (en) | 2009-04-08 |
Family
ID=40541667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820088089 Expired - Lifetime CN201218832Y (en) | 2008-06-03 | 2008-06-03 | LED test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218832Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699240B (en) * | 2009-10-30 | 2011-06-22 | 中山大学 | Device and method for testing radiation performance of semiconductor lighting product |
| CN102768346A (en) * | 2012-07-25 | 2012-11-07 | 台龙电子（昆山）有限公司 | Lamp testing jig for LED lamps of integral panel |
| CN101995326B (en) * | 2009-08-25 | 2012-11-28 | 上海诚测电子科技发展有限公司 | Test bed for testing comprehensive performance of LED modules |
| CN103487670A (en) * | 2012-06-08 | 2014-01-01 | 旺矽科技股份有限公司 | Photoelectric component detection method and detection equipment implementing same |
| CN103712778A (en) * | 2013-11-08 | 2014-04-09 | 易美芯光（北京）科技有限公司 | System assisting testing platform lifting |
| CN103760482A (en) * | 2013-11-18 | 2014-04-30 | 深圳盛世天予科技发展有限公司 | Photoelectric testing apparatus for LED packaging |
| CN105486491A (en) * | 2016-01-20 | 2016-04-13 | 广州广电计量检测股份有限公司 | LED light parameter test device and test method |
| CN105759224A (en) * | 2016-04-05 | 2016-07-13 | 浙江鼎炬电子科技股份有限公司 | Power testing mechanism and testing method for LED filament lamp |
| CN106291304A (en) * | 2016-07-29 | 2017-01-04 | 深圳清华大学研究院 | A kind of LED test device and method of testing |
| CN106441587A (en) * | 2016-08-31 | 2017-02-22 | 付洪斌 | LED lamp integrated chip junction temperature high-speed automatic online detection apparatus |
-
2008
- 2008-06-03 CN CN 200820088089 patent/CN201218832Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995326B (en) * | 2009-08-25 | 2012-11-28 | 上海诚测电子科技发展有限公司 | Test bed for testing comprehensive performance of LED modules |
| CN101699240B (en) * | 2009-10-30 | 2011-06-22 | 中山大学 | Device and method for testing radiation performance of semiconductor lighting product |
| CN103487670A (en) * | 2012-06-08 | 2014-01-01 | 旺矽科技股份有限公司 | Photoelectric component detection method and detection equipment implementing same |
| CN102768346A (en) * | 2012-07-25 | 2012-11-07 | 台龙电子（昆山）有限公司 | Lamp testing jig for LED lamps of integral panel |
| CN103712778A (en) * | 2013-11-08 | 2014-04-09 | 易美芯光（北京）科技有限公司 | System assisting testing platform lifting |
| CN103760482A (en) * | 2013-11-18 | 2014-04-30 | 深圳盛世天予科技发展有限公司 | Photoelectric testing apparatus for LED packaging |
| CN105486491A (en) * | 2016-01-20 | 2016-04-13 | 广州广电计量检测股份有限公司 | LED light parameter test device and test method |
| CN105486491B (en) * | 2016-01-20 | 2018-07-17 | 广州广电计量检测股份有限公司 | A kind of LED lamplight parameter test device and test method |
| CN105759224A (en) * | 2016-04-05 | 2016-07-13 | 浙江鼎炬电子科技股份有限公司 | Power testing mechanism and testing method for LED filament lamp |
| CN105759224B (en) * | 2016-04-05 | 2018-07-27 | 浙江鼎炬电子科技股份有限公司 | A kind of power test mechanism and test method for LED filament lamp |
| CN106291304A (en) * | 2016-07-29 | 2017-01-04 | 深圳清华大学研究院 | A kind of LED test device and method of testing |
| CN106291304B (en) * | 2016-07-29 | 2019-04-05 | 深圳清华大学研究院 | A kind of LED test device and test method |
| CN106441587A (en) * | 2016-08-31 | 2017-02-22 | 付洪斌 | LED lamp integrated chip junction temperature high-speed automatic online detection apparatus |
| CN106441587B (en) * | 2016-08-31 | 2019-01-11 | 付洪斌 | A kind of High-Speed Automatic on-line measuring device of LED lamp integrated chip junction temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Zhongwei Photoelectricity Co., Ltd. Assignor: Zhang Jiuliu Contract record no.: 2010330002076 Denomination of utility model: LED testing device and LED testing method Granted publication date: 20090408 License type: Exclusive License Record date: 20101015 |
|
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU ZHONGWEI OPTOELECTRONICS TECHNOLOGY CO., Free format text: FORMER OWNER: ZHANG JIULIU Effective date: 20110916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110916 Address after: Hangzhou City, Zhejiang province 310030 nine Xihu District Road, West Lake science and Technology Park West Park No. six Patentee after: Hangzhou Zhongwei Photoelectricity Co., Ltd. Address before: Two 310030 Hangzhou Road, Zhejiang province Xihu District three town of West Lake science and Technology Park No. 2 heading Patentee before: Zhang Jiuliu |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
| CX01 | Expiry of patent term |