CN104407306B - Initial and final tester for LED lamps and test method - Google Patents
Initial and final tester for LED lamps and test method Download PDFInfo
- Publication number
- CN104407306B CN104407306B CN201410755672.3A CN201410755672A CN104407306B CN 104407306 B CN104407306 B CN 104407306B CN 201410755672 A CN201410755672 A CN 201410755672A CN 104407306 B CN104407306 B CN 104407306B
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- led
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- 238000010998 test method Methods 0.000 title abstract description 7
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005286 illumination Methods 0.000 claims description 40
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 230000000007 visual effect Effects 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses an initial and final tester for LED lamps and a test method. The tester comprises an illuminance box, a lamp bracket, a barcode scanner, an illuminance meter, a safety tester, an AC power supply unit and a computer, wherein the illuminance box is provided with a camera obscura, and a light-out hole is formed in the camera obscura; the barcode scanner is connected to the computer, and the illuminance meter is mounted on the camera obscura and connected with the computer; the safety tester is connected with the computer and also connected with the AC power supply unit. The test method utilizes the barcode scanner, the illuminance meter and the safety tester to test the LED lamp and obtains a set of parameters. The tester and the method can relatively test the color temperature and the illuminance of the LED lamp precisely and can obtain the test parameters corresponding to the LED lamp.
Description
Technical field
The present invention relates to LED beginning end of term tester and method of testing.
Background technology
LED lamp before dispatching from the factory, needs corresponding parameter is tested, only various parameters it is up to standard after can factory director,
But in practical application, we cannot obtain the corresponding various parameters of lamp by test, even if light fixture has been sold, use
Person wants to know that each parameter of correspondence light fixture is also more difficult.In addition, in existing technology, someone is surveyed using illumination photometer
Light decay situation after light fixture works a period of time is tried, but the accuracy that existing method is tested out is low, it is thus impossible to very well
Reaction light fixture light situation.
The content of the invention
In order to more accurately test colour temperature, the illumination of LED, and test parameter corresponding with LED can be obtained, the present invention
There is provided a kind of LED beginning end of term tester and method of testing.
To reach above-mentioned purpose, a kind of LED beginning end of term tester, including illumination case, lamp bracket, bar code information, photograph
Degree meter, Electric Security Tester, AC power supplies supply and computer；Described illumination case includes underframe and camera bellows, has on underframe flat
Platform, platform is provided with hinged seat, and camera bellows is provided with light hole；Described lamp bracket includes base, loading plate, longitudinal spacing plate, horizontal stroke
To limiting plate and closing piece；Base is hinged on hinged seat, and one end of loading plate is fixed on base, and longitudinal spacing plate is fixed on and holds
The middle part of support plate, has vertical limiting plate on longitudinal spacing plate, in the both sides of loading plate described cross spacing is respectively fixed with
Plate, described closing piece is hinged on a cross spacing plate wherein；Described bar code information is connected on computer；Described photograph
Degree meter is arranged on camera bellows, and is connected with computer；Electric Security Tester is connected with computer, and Electric Security Tester is also electric with AC
Source supply is connected.
The LED beginning method of testing of end of term tester comprises the steps：
（1）The bar code of LED each several part is scanned with bar code information, and bar code information is input in computer；
（2）Mounted LED lamp is on lamp bracket；
（3）LED is overturn together with lamp bracket, allow LED light out part point against the light hole of the camera bellows of illumination case, and allow
AC power supplies supply is electrically connected with LED；
（4）Start LED, illumination photometer, Electric Security Tester；
（5）Colour temperature, the brightness value of LED are tested using illumination photometer, and colour temperature, brightness value are recorded simultaneously by illumination photometer recorder
It is input in computer；Using Electric Security Tester and AC power supplies supply detect the electric current of LED, voltage, barotolerance parameter,
Resistance to insulating properties parameter, power, electric leakage parameter, ground connection parameter, PF values, computer is by the bar code of scanning and the parameter pair that detects
Tables of data should be formed to be preserved.
Said structure and method, before each parameter of test LED lamp, using each portion of bar code information scanning LED lamp
The bar code divided, is remained on computer；Then LED is installed on lamp bracket, allow LED light out part point against going out light
Hole, AC power supplies supply is connected in LED lamp, starts LED, illumination photometer, safety test instrument, so, using above-mentioned hard
Part can just test out each parameter of LED lamp, such as colour temperature, illumination, electric current, voltage, barotolerance parameter, resistance to insulating properties parameter,
Power, electric leakage parameter, ground connection parameter, PF values etc., above-mentioned hardware is transported to the parameter of test on computer, the shape in computer
Into one group of data corresponding with the bar code of scanning, therefore, it can performance that is overall, intuitively knowing correspondence LED.Due to arranging
Camera bellows, so, LED is irradiated to that the region in camera bellows is certain, and illumination is concentrated, and by illumination photometer can accurately test out LED
The colour temperature of lamp, illumination, and the required time is short, efficiency high.Lamp bracket is installed by way of being hinged, so, is not only facilitated
Mounted LED lamp, and LED can be allowed near light hole, it is convenient for the test of colour temperature, illumination.Due to being provided with loading plate, indulging
To limiting plate, cross spacing plate and vertical limiting plate, therefore, it is convenient LED is carried out it is longitudinally, laterally spacing with vertical, due to
Closing piece being hinged, therefore, not only LED can be reliably fixed, and LED easy to disassemble.
Further, support foot is provided with base, as such, it is possible to being bearing in for consolidating after allowing LED to erect is flat
On platform.
Further, underframe includes base plate, top board, side plate and gusset, and side plate is located between base plate and top board, and gusset is located at
Between base plate and top board between biside plate.
Further, castor is provided with base plate, to be moved easily illumination case.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation at another visual angle of the invention.
Fig. 3 is the structural representation for being provided with LED.
Fig. 4 is the structural representation of lamp bracket.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention will be described in further detail.
As shown in Figure 1 to Figure 2, LED beginning end of term tester includes illumination case 1, lamp bracket 2, bar code information 3, illumination
Meter 4, Electric Security Tester 5, AC power supplies supply 6, computer 7 and workbench 8.
Described illumination case 1 includes underframe 11 and camera bellows 12.Underframe includes base plate 111, top board 112, side plate 113 and gusset
114, side plate 113 is located between base plate 111 and top board 112, and gusset 114 is provided at base plate 111 and top board between biside plate
Between 112.Castor 13 is installed on base plate 111, illumination case 1 is moved easily.Described camera bellows 12 is arranged on top board 112,
Front positioned at camera bellows 12 on top board 112 has platform.Camera bellows 12 has light hole 121.Hinged seat is installed on platform
14。
As shown in figure 4, described lamp bracket 2 include base 21, loading plate 22, longitudinal spacing plate 23, cross spacing plate 24 and
Closing piece 25；Base 21 is hinged on hinged seat 14, and one end of loading plate 22 is fixed on base 21, is had on loading plate 22 and is avoided
Hole 221, for avoiding the projection such as radiator, fan of LED, longitudinal spacing plate 23 is fixed on the middle part of loading plate 22,
There is vertical limiting plate 26 on longitudinal spacing plate 23, in the both sides of loading plate 22 described cross spacing plate 24 be respectively fixed with,
Described closing piece 25 is hinged on a cross spacing plate wherein.In mounted LED lamp 10, first lamp bracket 2 was fallen, then by LED
Lamp holding in the space being made up of longitudinal spacing plate 23, cross spacing plate 24 and vertical limiting plate 26, using longitudinal spacing plate
23rd, cross spacing plate 24 and vertical limiting plate 26 carry out respectively longitudinally, laterally spacing with vertical, finally closing piece are pinned into LED,
Realize the fixation to LED.LED is such as dismantled, then rotates closing piece, therefore, the lamp bracket of the structure has very to LED
Good position-limiting action, mounts and dismounts all very convenient.Light fixture is such as tested, LED is overturn together with lamp bracket, allow the going out of LED
Light part allows illumination to be mapped in camera bellows against light hole 121, and so, LED is irradiated to the region in camera bellows necessarily, illumination collection
In, colour temperature, the illumination of LED can accurately be tested out by illumination photometer, and the required time is short, efficiency high.
Described illumination photometer 4 is arranged on the back side of camera bellows, and illumination photometer 4 is connected on illumination photometer recorder, illumination photometer record
Instrument is connected on computer 7.
Electric Security Tester 5 is placed on workbench 8, and Electric Security Tester 8 is connected with computer 7, while also supplying with AC power supplies
Device connection 6 is answered, AC power supplies supply 6 is responsible for being powered to LED 10.
It is using the method for the end of term in present embodiment LED beginning tester test LED 10：
（1）The bar code of LED each several part is scanned with bar code information 3, and bar code information is input in computer 7.
（2）Mounted LED lamp 10 is on lamp bracket 2.
（3）LED is overturn together with lamp bracket 2, allows the light out part of LED to divide against light hole 121, and allow AC power supplies to supply
Device 6 is electrically connected with LED 10.
（4）Start LED 10, illumination photometer 4, Electric Security Tester 5.
（5）Colour temperature, the brightness value of LED are tested using illumination photometer 4, and by illumination photometer recorder record colour temperature, brightness value
And be input in computer 7；Using Electric Security Tester 5 and the detection electric current of LED 10 of AC power supplies supply 6, voltage, high pressure resistant
Property parameter, resistance to insulating properties parameter, power, electric leakage parameter, ground connection parameter, PF values etc., and each parameter is input in computer,
Each parameter corresponding with LED can be formed in computer.So, each parameter of LED lamp can be just tested out using above-mentioned hardware,
Such as colour temperature, illumination, electric current, voltage, barotolerance parameter, resistance to insulating properties parameter, power, electric leakage parameter, ground connection parameter, PF values
Deng above-mentioned hardware is transported to the parameter of test on computer, is formed in computer and the corresponding one group of number of bar code for scanning
According to therefore, it can performance that is overall, intuitively knowing correspondence LED.
In the present invention, during the described beginning refers to that LED carries out lighting test after being completed to LED.Institute
During the end of term stated refers to that LED is completed and Jing burning machine back lights carry out lighting test.
Claims (7)
1. a kind of LED beginning end of term tester, it is characterised in that：Including illumination case, lamp bracket, bar code information, illumination photometer, peace
Rule tester, AC power supplies supply and computer；Described illumination case includes underframe and camera bellows, has platform, platform on underframe
Hinged seat is provided with, camera bellows is provided with light hole；Described lamp bracket includes base, loading plate, longitudinal spacing plate, cross spacing plate
And closing piece；Base is hinged on hinged seat, and one end of loading plate is fixed on base, and longitudinal spacing plate is fixed in loading plate
Portion, has vertical limiting plate on longitudinal spacing plate, in the both sides of loading plate described cross spacing plate is respectively fixed with, described
Closing piece is hinged on a cross spacing plate wherein；Described bar code information is connected on computer；Described illumination photometer is installed
On camera bellows, and it is connected with computer；Electric Security Tester is connected with computer, Electric Security Tester also with AC power supplies supply
It is connected；Underframe includes base plate, top board, side plate and gusset, and side plate is located between base plate and top board, and gusset is provided at biside plate
Between base plate and top board between.
2. LED according to claim 1 beginning end of term tester, it is characterised in that：Support foot is provided with base.
3. LED according to claim 1 beginning end of term tester, it is characterised in that：Castor is provided with base plate.
4. the method for testing of a kind of LED beginning end of term tester, it is characterised in that：Comprise the steps：
（1）The bar code of LED each several part is scanned with bar code information, and bar code information is input in computer；
（2）Mounted LED lamp is on lamp bracket；
（3）LED is overturn together with lamp bracket, allow LED light out part point against the light hole of the camera bellows of illumination case, and make AC electric
Source supply is electrically connected with LED；
（4）Start LED, illumination photometer, Electric Security Tester；
（5）Colour temperature, the brightness value of LED are tested using illumination photometer, and by illumination photometer recorder record colour temperature, brightness value and is input into
To in computer；Using Electric Security Tester and AC power supplies supply detect the electric current of LED, voltage, barotolerance parameter, it is resistance to absolutely
Edge parameter, power, electric leakage parameter, ground connection parameter, PF values, computer is by the bar code of scanning shape corresponding with the parameter for detecting
Preserved into tables of data；
The method of mounted LED lamp is：First lamp bracket was fallen, then by LED holding to by loading plate, longitudinal spacing plate, laterally
In the space that limiting plate and vertical limiting plate are constituted, carried out respectively using longitudinal spacing plate, cross spacing plate and vertical limiting plate
It is longitudinally, laterally spacing with vertical, finally LED is pinned in closing piece rotation, realize the fixation to LED.
5. the method for testing of LED according to claim 4 beginning end of term tester, it is characterised in that：On loading plate
Base is fixed with, support foot is provided with base, for supporting lamp bracket.
6. the method for testing of LED according to claim 4 beginning end of term tester, it is characterised in that：Illumination case includes
Underframe, underframe includes base plate, top board, side plate and gusset, and side plate is located between base plate and top board, gusset be provided at biside plate it
Between base plate and top board between.
7. the method for testing of LED according to claim 6 beginning end of term tester, it is characterised in that：Set on base plate
There is castor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755672.3A CN104407306B (en) | 2014-12-11 | 2014-12-11 | Initial and final tester for LED lamps and test method |
| PCT/CN2015/078267 WO2016090833A1 (en) | 2014-12-11 | 2015-05-05 | Initial-stage and final-stage tester and testing method for led lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755672.3A CN104407306B (en) | 2014-12-11 | 2014-12-11 | Initial and final tester for LED lamps and test method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104407306A CN104407306A (en) | 2015-03-11 |
| CN104407306B true CN104407306B (en) | 2017-05-03 |
Family
ID=52644951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410755672.3A Active CN104407306B (en) | 2014-12-11 | 2014-12-11 | Initial and final tester for LED lamps and test method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104407306B (en) |
| WO (1) | WO2016090833A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407306B (en) * | 2014-12-11 | 2017-05-03 | 广州代诺可光电科技有限公司 | Initial and final tester for LED lamps and test method |
| CN106053020A (en) * | 2016-06-07 | 2016-10-26 | 北京安达维尔民用航空技术有限公司 | Optical detection device |
| CN110044497A (en) * | 2019-04-28 | 2019-07-23 | 深圳市万禾自动化设备有限公司 | LED colour temperature detection machine |
| CN110534047B (en) * | 2019-08-30 | 2023-02-17 | 珠海格力智能装备有限公司 | Dark box device |
| CN110609193B (en) * | 2019-09-24 | 2020-10-30 | 乐清市泰博恒电子科技有限公司 | Intelligent performance detection equipment for LED lamp production |
| CN111707963A (en) * | 2020-06-28 | 2020-09-25 | 吉志华 | Automatic test system for safety regulations of lamps |
| CN113008526A (en) * | 2021-03-02 | 2021-06-22 | 深圳鹏瑞智能科技有限公司 | Micro LED brightness measuring mechanism with upset function |
| CN113865484A (en) * | 2021-09-15 | 2021-12-31 | 上海呈答智能科技有限公司 | Atmosphere lamp calibration detection device |
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| CN102062674A (en) * | 2010-12-09 | 2011-05-18 | 重庆大学 | Contactless detection method and apparatus for heat radiation of semiconductor lighting product |
| CN202075117U (en) * | 2011-05-27 | 2011-12-14 | 广州市鸿利光电股份有限公司 | LED testing device |
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| CN102507150A (en) * | 2011-10-20 | 2012-06-20 | 上海太阳能电池研究与发展中心 | On-line real-time detection device of optical parameters, color parameters and electrical parameters of light emitting diode (LED) lamp |
| CN203117405U (en) * | 2013-03-26 | 2013-08-07 | 深圳市逐瑞科技有限公司 | Lamp measurement device |
| CN103344924A (en) * | 2013-07-22 | 2013-10-09 | 石庆生 | Wireless transmission device and method of single LED lamp state detection in expressway tunnel |
| CN204256145U (en) * | 2014-12-11 | 2015-04-08 | 彭依彧 | The initial end of term tester of a kind of LED |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6119273B2 (en) * | 2013-01-31 | 2017-04-26 | 日亜化学工業株式会社 | Inspection method for semiconductor light emitting device and method for manufacturing semiconductor light emitting device |
| CN104407306B (en) * | 2014-12-11 | 2017-05-03 | 广州代诺可光电科技有限公司 | Initial and final tester for LED lamps and test method |
| CN104482433B (en) * | 2014-12-11 | 2017-02-22 | 广州代诺可光电科技有限公司 | Production process and production line of LED (light emitting diode) lamp |
| CN204358476U (en) * | 2014-12-11 | 2015-05-27 | 彭依彧 | A kind of production line of LED |
-
2014
- 2014-12-11 CN CN201410755672.3A patent/CN104407306B/en active Active
-
2015
- 2015-05-05 WO PCT/CN2015/078267 patent/WO2016090833A1/en not_active Application Discontinuation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455417A (en) * | 2010-10-14 | 2012-05-16 | 泰金宝光电(苏州)有限公司 | Testing system of LED (Light Emitting Diode) lamp |
| CN102062674A (en) * | 2010-12-09 | 2011-05-18 | 重庆大学 | Contactless detection method and apparatus for heat radiation of semiconductor lighting product |
| CN202075117U (en) * | 2011-05-27 | 2011-12-14 | 广州市鸿利光电股份有限公司 | LED testing device |
| CN202216827U (en) * | 2011-08-08 | 2012-05-09 | 常州巨和光电科技有限公司 | On-line car lamp detection light distribution machine |
| CN102507150A (en) * | 2011-10-20 | 2012-06-20 | 上海太阳能电池研究与发展中心 | On-line real-time detection device of optical parameters, color parameters and electrical parameters of light emitting diode (LED) lamp |
| CN203117405U (en) * | 2013-03-26 | 2013-08-07 | 深圳市逐瑞科技有限公司 | Lamp measurement device |
| CN103344924A (en) * | 2013-07-22 | 2013-10-09 | 石庆生 | Wireless transmission device and method of single LED lamp state detection in expressway tunnel |
| CN204256145U (en) * | 2014-12-11 | 2015-04-08 | 彭依彧 | The initial end of term tester of a kind of LED |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016090833A1 (en) | 2016-06-16 |
| CN104407306A (en) | 2015-03-11 |
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Effective date of registration: 20151207 Address after: 510800, Yunfeng business building, 2 Jinghu Road, Xinhua Street, Huadu District, Guangdong, Guangzhou 801 Applicant after: GUANGZHOU DAINUOKE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 510800, Yunfeng business building, 2 Jinghu Road, Xinhua Street, Huadu District, Guangdong, Guangzhou 801 Applicant before: Peng Yiyu Applicant before: Zhao Huan |
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Effective date of registration: 20240424 Address after: Room 106-109, Wuyou Science and Technology Park Building, No. 9 Gongyuan Road, Gougang Village, Wuyou Street, Yannan High tech Zone, Yancheng City, Jiangsu Province, 224000 Patentee after: Jiangsu Macon Technology Co.,Ltd. Country or region after: China Address before: 226000 No. 103, Waihuan West Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong KeYue Furniture Co.,Ltd. Country or region before: China |
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