CN106168656A - A kind of LED lamp bar universal burn-in experiment instrument - Google Patents
A kind of LED lamp bar universal burn-in experiment instrument Download PDFInfo
- Publication number
- CN106168656A CN106168656A CN201610714611.1A CN201610714611A CN106168656A CN 106168656 A CN106168656 A CN 106168656A CN 201610714611 A CN201610714611 A CN 201610714611A CN 106168656 A CN106168656 A CN 106168656A
- Authority
- CN
- China
- Prior art keywords
- strip conductor
- led lamp
- lamp bar
- probe
- metal
- Prior art date
- 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.)
- Granted
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 43
- 239000000523 sample Substances 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims description 31
- 239000012212 insulator Substances 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 7
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to a kind of LED lamp bar universal burn-in experiment instrument.Its technical scheme be thrift mate include "+" pole input, " " pole input, organize strip conductor, many group screw thread probes more, organize electroconductive elastic sheet, many group slide rail supporters and many group conduction screws more, often group strip conductor is separately mounted on slide rail supporter, the left end of strip conductor is electrically connected to the conductor wire in left side by the electroconductive elastic sheet in left side, the right-hand member of strip conductor is electrically connected to the conductor wire on right side by the electroconductive elastic sheet on right side, and strip conductor regulates moving interval up and down by conduction screw, screw thread probe is connected with strip conductor.Provide the benefit that: by the setting of on off delay relay parameter, the setting that LED lamp bar voltage and current according to required test experiments limits, thrift mate is utilized to carry out the senile experiment of LED lamp bar electric property of any circuit design, achieve compatibility, save the inquiry time buying of special connector.
Description
Technical field
The present invention relates to the test device of a kind of LED lamp bar, particularly to a kind of LED lamp bar universal burn-in experiment instrument.
Background technology
Modern society, information-based electronics product manufacturing industry quickly grows, and circuit designs the test of diversified LED lamp bar more
More tend to needing the universal burn-in experimental apparatus of compatible coupling.In order to ensure the compatibility that LED lamp bar is tested, save some
The production of LED lamp bar special connector, purchase cost and time lag, the versatility of LED lamp bar electric performance test will become
A consideration point in the experiment of LED lamp bar product reliability.
In present LED lamp bar test senile experiment, usually utilize function test fixture or use special connection
Device is carried out.Because the packaging technology of some special connector is complex, have domestic also cannot produce, and needs import, so
The cost brought is of a relatively high, and procurement cycle is longer, and production test is delayed.
Special connector is rather limited because of the restriction of packaging technology, profile, the size even function of each pin, nothing
Method realizes the compatibility test of the power supply finger of the LED lamp bar of different circuit design.
The most existing technical problem is that: current LED lamp bar ageing of performance experiment does not has general, compatible all
The test instrunment of circuit design and general connector.
Summary of the invention
The purpose of the present invention is aiming at the drawbacks described above that prior art exists, it is provided that a kind of LED lamp bar universal burn-in is real
Test instrument.
Its technical scheme is to include apparatus subject (1), liquid crystal display (3), combination on and off switch relay (2), voltage
Adjustable current can turn DC Module (4), direct current output module (5) and adapter by limiting AC, it is characterized in that: described adapter is adopted
With thrift mate (a), thrift mate (a) include "+" pole input (a1), " " pole input (a2), organize conductor rail more
Road (a3), many groups screw thread probe (a4), organize electroconductive elastic sheet (a5), many groups slide rail supporter (a6) and many groups more and conduct electricity screw
(a7), often organizing strip conductor (a3) and be separately mounted on slide rail supporter (a6), the left end of strip conductor (a3) is by left side
Electroconductive elastic sheet (a5) is electrically connected to the conductor wire (a8) in left side, the right-hand member of strip conductor (a3) electroconductive elastic sheet (a5) by right side
It is electrically connected to the conductor wire (a8) on right side, and strip conductor (a3) is regulated between movement up and down by conduction screw (a7)
Away from, screw thread probe (a4) is connected with strip conductor (a3).
Above-mentioned screw thread probe (a4) includes insulator cap (a4.1), metal external thread (a4.2), metal ball (a4.3), metal
Probe (a4.4), metal spring (a4.5) and probe body (a4.6), the top of described probe body (a4.6) is enclosed with absolutely
Edge cap (a4.1), is provided with metal external thread (a4.2), the inner chamber of probe body (a4.6) outside the middle part of probe body (a4.6)
Being provided with metal spring (a4.5), the downside of metal spring (a4.5) is connected with metal probe (a4.4) by metal ball (a4.3).
Above-mentioned strip conductor (a3) is provided with eight groups, and the longitudinal pitch adjustment often organizing strip conductor can arrive minimum adjacent spacing
3mm；And strip conductor can be laterally adjusted, it adjusts spacing range 0-15mm.
The invention has the beneficial effects as follows: by the setting of on off delay relay parameter, according to the LED of required test experiments
The setting that lamp bar voltage and current limits, utilizes thrift mate to carry out LED lamp bar electric property old of any circuit design
Change experiment；Compared with existing instrument, the compatibility of the LED lamp bar electrical performance degradation experiment of any circuit design, joint can be realized
Save the inquiry time buying of special connector, and combined by two groups of on off delay relay module, it is achieved power on/off time delay
Set with the senile experiment of cyclic gap.
Accompanying drawing explanation
Accompanying drawing 1 is the connection diagram of the present invention；
Accompanying drawing 2 is the structural representation of thrift mate；
Accompanying drawing 3 is enlarged drawing at thrift mate B；
Accompanying drawing 4 is the structural representation of screw thread probe；
In figure: apparatus subject 1, liquid crystal display 3, combination on and off switch relay 2, voltage tunable stream can turn straight by limiting AC
Flow module 4, direct current output module 5, connection plug 6, attaching plug 7；
"+" pole input a1, " " pole input a2, strip conductor a3, screw thread probe a4, electroconductive elastic sheet a5, slide rail supporter
A6, conduction screw a7, conductor wire a8；
Insulator cap a4.1, metal external thread a4.2, metal ball a4.3, metal probe a4.4, metal spring a4.5 and probe body
a4.6。
Detailed description of the invention
In conjunction with accompanying drawing 1-4, the invention will be further described:
The present invention includes that apparatus subject 1, liquid crystal display 3, combination on and off switch relay 2, voltage tunable stream can limit friendship
Circulation DC Module 4, direct current output module 5 and adapter, is characterized in that: described adapter uses thrift mate a, general-purpose is even
Connect device a include "+" pole input a1, " " pole input a2, many group strip conductor a3, many group screw thread probe a4, organize conduction more
Shell fragment a5, many group slide rail supporter a6 and many group conduction screw a7, often group strip conductor a3 is separately mounted to slide rail supporter a6
On, the left end of strip conductor a3 is electrically connected to the conductor wire a8 in left side, the right side of strip conductor a3 by the electroconductive elastic sheet a5 in left side
Hold the conductor wire a8 being electrically connected to right side by the electroconductive elastic sheet a5 on right side, and strip conductor a3 is by conduction screw a7 regulation
The moving interval of lower left and right, screw thread probe a4 is connected with strip conductor a3.
Referring to the drawings 4, screw thread probe a4 includes insulator cap a4.1, metal external thread a4.2, metal ball a4.3, metal probe
A4.4, metal spring a4.5 and probe body a4.6, the top of described probe body a4.6 is enclosed with insulator cap a4.1, probe
Being provided with metal external thread a4.2 outside the middle part of main body a4.6, the inner chamber of probe body a4.6 is provided with metal spring a4.5, metal
The downside of spring a4.5 is connected with metal probe a4.4 by metal ball a4.3.
Additionally, it is preferred that, referring to the drawings, strip conductor a3 is provided with eight groups, and the longitudinal pitch adjustment often organizing strip conductor can
To minimum adjacent spacing 3mm；And strip conductor can be laterally adjusted, it adjusts spacing range 0-15mm.
During use, " thrift mate " can be turned straight by limiting AC with on and off switch time-delay relay, voltage tunable stream
Flow module, direct current output module connect together composition senile experiment instrument, can set output voltage and limit electric current and
The condition (power on/off time delay and cyclic gap) of senile experiment；
The present invention can be adjusted according to the voltage needed for LED lamp bar to be tested and restriction electric current, once sets break-make and opens
Pass can carry out senile experiment.
Compared with existing instrument, the compatibility of the LED lamp bar electrical performance degradation experiment of any circuit design, joint can be realized
Save the inquiry time buying of special connector, and combined by two groups of on off delay relay module, it is achieved power on/off time delay
Set with the senile experiment of cyclic gap.
The above, be only the part preferred embodiment of the present invention, and any those of ordinary skill in the art all may profit
Revised or be revised as the technical scheme of equivalent by the technical scheme of above-mentioned elaboration.Therefore, according to the technology of the present invention
Any simple modification that scheme is carried out or substitute equivalents, belong to the greatest extent the scope of protection of present invention.
Claims (3)
1. a LED lamp bar universal burn-in experiment instrument, continues including apparatus subject (1), liquid crystal display (3), combination on and off switch
Electrical equipment (2), voltage tunable stream can turn DC Module (4), direct current output module (5) and adapter by limiting AC, it is characterized in that:
Described adapter use thrift mate (a), thrift mate (a) include "+" pole input (a1), " " pole input
(a2), organize more strip conductor (a3), many groups screw thread probe (a4), organize more electroconductive elastic sheet (a5), many groups slide rail supporter (a6) and
Many groups conduction screw (a7), often organize strip conductor (a3) and are separately mounted on slide rail supporter (a6), a left side for strip conductor (a3)
Holding the conductor wire (a8) being electrically connected to left side by the electroconductive elastic sheet (a5) in left side, the right-hand member of strip conductor (a3) is by right side
Electroconductive elastic sheet (a5) is electrically connected to the conductor wire (a8) on right side, and strip conductor (a3) is by bottom left in conduction screw (a7) regulation
Right moving interval, screw thread probe (a4) is connected with strip conductor (a3).
LED lamp bar universal burn-in experiment instrument the most according to claim 1, is characterized in that: described screw thread probe (a4) bag
Include insulator cap (a4.1), metal external thread (a4.2), metal ball (a4.3), metal probe (a4.4), metal spring (a4.5) and
Probe body (a4.6), the top of described probe body (a4.6) is enclosed with insulator cap (a4.1), probe body (a4.6)
Being provided with metal external thread (a4.2) outside Zhong Bu, the inner chamber of probe body (a4.6) is provided with metal spring (a4.5), metal spring
(a4.5) downside is connected with metal probe (a4.4) by metal ball (a4.3).
LED lamp bar universal burn-in experiment instrument the most according to claim 1, is characterized in that: described strip conductor (a3) sets
Having eight groups, the longitudinal pitch adjustment often organizing strip conductor can arrive minimum adjacent spacing 3mm；And strip conductor can be laterally adjusted,
It adjusts spacing range 0-15mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529879.3A CN109738718A (en) | 2016-08-24 | 2016-08-24 | A kind of test device of LED light bar |
| CN201610714611.1A CN106168656B (en) | 2016-08-24 | 2016-08-24 | A kind of LED light bar universal burn-in experiment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714611.1A CN106168656B (en) | 2016-08-24 | 2016-08-24 | A kind of LED light bar universal burn-in experiment instrument |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529879.3A Division CN109738718A (en) | 2016-08-24 | 2016-08-24 | A kind of test device of LED light bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106168656A true CN106168656A (en) | 2016-11-30 |
| CN106168656B CN106168656B (en) | 2019-03-22 |
Family
ID=57377009
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529879.3A Withdrawn CN109738718A (en) | 2016-08-24 | 2016-08-24 | A kind of test device of LED light bar |
| CN201610714611.1A Active CN106168656B (en) | 2016-08-24 | 2016-08-24 | A kind of LED light bar universal burn-in experiment instrument |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529879.3A Withdrawn CN109738718A (en) | 2016-08-24 | 2016-08-24 | A kind of test device of LED light bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109738718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030887A (en) * | 2018-08-10 | 2018-12-18 | 浙江金连接科技有限公司 | A kind of test probe beryllium-bronze imperial crown top pillar head |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388663B (en) * | 2023-12-12 | 2024-03-12 | 深圳市利珲照明有限公司 | LED lamp strip processing detection method and system based on multi-source data analysis |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050242822A1 (en) * | 2004-04-30 | 2005-11-03 | Siemens Aktiengesellschaft | Method and device for testing at least one LED strip |
| CN202587507U (en) * | 2012-04-24 | 2012-12-05 | 淄博职业学院 | Lamp driving device |
| CN202583435U (en) * | 2012-03-01 | 2012-12-05 | 杭州鸿雁东贝光电科技有限公司 | Testing tool for semi-finished jigsaw-type LED lamp strip products |
| CN103472408A (en) * | 2013-09-16 | 2013-12-25 | 无锡通明科技有限公司 | LED light bar aging device |
| CN203465403U (en) * | 2013-08-07 | 2014-03-05 | 深圳市奥拓光电科技有限公司 | Built-in LED light bar aging device |
| CN204593001U (en) * | 2015-04-08 | 2015-08-26 | 深圳市聚飞光电股份有限公司 | A kind of LED lamp bar and LED lamp bar test macro |
| CN204613377U (en) * | 2015-05-13 | 2015-09-02 | 黄双喜 | A kind of LED light source tester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6556018B2 (en) * | 2001-05-25 | 2003-04-29 | Virgil Benton | Method of locating defective sockets in a light strand |
| CN103105590A (en) * | 2013-01-31 | 2013-05-15 | 天津兰普里克照明电器有限公司 | Detection device of service life of halogen tungsten lamp tube |
| CN104076297B (en) * | 2013-03-29 | 2017-03-01 | 海洋王（东莞）照明科技有限公司 | A kind of LED ageing tester |
| CN204203285U (en) * | 2014-11-25 | 2015-03-11 | 国家电网公司 | Insulating bar experimental provision |
| CN204575830U (en) * | 2015-04-21 | 2015-08-19 | 湘能华磊光电股份有限公司 | A kind of LED lamp multifunctional detecting device |
| CN204631079U (en) * | 2015-05-12 | 2015-09-09 | 厦门多彩光电子科技有限公司 | Test probe |
| CN105510715B (en) * | 2016-01-22 | 2019-05-24 | 青岛大学 | A kind of silver fiber fabric electric conductivity test method and device |
-
2016
- 2016-08-24 CN CN201811529879.3A patent/CN109738718A/en not_active Withdrawn
- 2016-08-24 CN CN201610714611.1A patent/CN106168656B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050242822A1 (en) * | 2004-04-30 | 2005-11-03 | Siemens Aktiengesellschaft | Method and device for testing at least one LED strip |
| CN202583435U (en) * | 2012-03-01 | 2012-12-05 | 杭州鸿雁东贝光电科技有限公司 | Testing tool for semi-finished jigsaw-type LED lamp strip products |
| CN202587507U (en) * | 2012-04-24 | 2012-12-05 | 淄博职业学院 | Lamp driving device |
| CN203465403U (en) * | 2013-08-07 | 2014-03-05 | 深圳市奥拓光电科技有限公司 | Built-in LED light bar aging device |
| CN103472408A (en) * | 2013-09-16 | 2013-12-25 | 无锡通明科技有限公司 | LED light bar aging device |
| CN204593001U (en) * | 2015-04-08 | 2015-08-26 | 深圳市聚飞光电股份有限公司 | A kind of LED lamp bar and LED lamp bar test macro |
| CN204613377U (en) * | 2015-05-13 | 2015-09-02 | 黄双喜 | A kind of LED light source tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030887A (en) * | 2018-08-10 | 2018-12-18 | 浙江金连接科技有限公司 | A kind of test probe beryllium-bronze imperial crown top pillar head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106168656B (en) | 2019-03-22 |
| CN109738718A (en) | 2019-05-10 |
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Effective date of registration: 20191226 Address after: Room 403, building D, wisdom Plaza, No.72 Fuqian street, Dongying District, Dongying City, Shandong Province, 257000 Patentee after: Shandong Xinming Enterprise Management Co.,Ltd. Address before: 257091, the Yellow River Road, Dongying Economic Development Zone, Shandong, planning four West Road Patentee before: SHANDONG LANSE ELECTRONIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20220602 Address after: 257000 room 510, building 4, Haitong smart Plaza, No. 72, Fuqian street, development zone, Dongying City, Shandong Province Patentee after: Zhongke Zhihui SME Service Center (Shandong) Co.,Ltd. Address before: 257000 Room 403, block D, smart Plaza, No. 72, Fuqian street, Dongying District, Dongying City, Shandong Province Patentee before: Shandong Xinming Enterprise Management Co.,Ltd. |
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Denomination of invention: A Universal Aging Tester for LED Light Bars Effective date of registration: 20220927 Granted publication date: 20190322 Pledgee: Bank of Qilu Co.,Ltd. Dongying Guangrao sub branch Pledgor: Zhongke wisdom (Dongying) technology innovation development Co.,Ltd. Registration number: Y2022980016475 |
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Date of cancellation: 20231012 Granted publication date: 20190322 Pledgee: Bank of Qilu Co.,Ltd. Dongying Guangrao sub branch Pledgor: Zhongke wisdom (Dongying) technology innovation development Co.,Ltd. Registration number: Y2022980016475 |
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