CN105486970B - A kind of Pogopin module performance test macro and its test method - Google Patents
A kind of Pogopin module performance test macro and its test method Download PDFInfo
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- CN105486970B CN105486970B CN201510824848.0A CN201510824848A CN105486970B CN 105486970 B CN105486970 B CN 105486970B CN 201510824848 A CN201510824848 A CN 201510824848A CN 105486970 B CN105486970 B CN 105486970B
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- pogopin
- test
- mould group
- host computer
- board
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- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The present invention discloses a kind of Pogopin module performance test macro and its test method, including Pogopin mould group probe, Pogopin test block, Pogopin pinboard and test board and PC host computer, Pogopin mould group probe is fixed in Pogopin mould group, Pogopin mould group connecting PCB board, pcb board connects FPC connector by pad, FPC connector connects FPC winding displacement, FPC winding displacement passes through FPC connector and pad connecting test plate, test board is equipped with micro-control unit, the mould group side Pogopin is equipped with several Pogopin test blocks, Pogopin mould group connects IO pinboard, Pogopin mould group draws I/O port by IO pinboard, I/O port passes through FPC Winding displacement is connected with test board, and test board connects PC host computer by serial communication.Compared with the prior art, the present invention can be good at solving the problems, such as in Pogopin time of measuring and reduce false failure rate, and effectively can intuitively solve the bottleneck of Pogopin volume production test.
Description
Technical field
The present invention relates to Pogopin module performance the field of test technology, and in particular to a kind of Pogopin module performance test
System and its test method.
Background technique
Pogopin is a kind of precision connector applied in the electronic products such as mobile phone, is widely used in semiconductor equipment
In, connection function is played, thimble, which is realized, to be powered or is connected, and most of to be contacted below with copper wall by oblique, spring undertakes on a small quantity,
Therefore it is required that copper sheathing inner wall smooth.Pogopin is a kind of to pass through precision instrument riveting by three needle shaft, spring, needle tubing basic element of character
Press precompressed after formed spring probe, inside have an accurate spring structure.Needle point has prong, grabs needle, round end
Needle, blade type needle etc..Pogopin is generally used for the precision in the electronic products such as mobile phone, communication, automobile, medical treatment, aerospace
Connection, can be improved anticorrosive property, stability, the durability of these connectors.Since pogo pin is a very fine spy
Needle, so the weight of connector and the volume of appearance can be reduced in precision connector by applying, can allow connector more
Fine beautiful, in the prior art, the test of Pogopin module performance generallys use three kinds of modes: i.e.
1. the conduction of the point-to-point test Pogopin probe of multimeter；When being tested using multimeter, both hands need to respectively hold test pencil
Test is coordinated in positive and negative holding, not convenient enough using being more troublesome；
2.PCB plate flying probe；When using pcb board flying probe, professional test tool or instrument there is no at present, test meeting
Bring larger inconvenience；
The test of 3.PCB plate testing jig；When being tested using pcb board testing jig, integrated testability speed is slow, test speed > 3S/ needle
Point.
Summary of the invention
It can be good at solving the problems, such as in Pogopin time of measuring and reduce to miss the purpose of the present invention is to provide a kind of
Survey rate, and effectively can intuitively solve Pogopin volume production test bottleneck Pogopin module performance test macro and its
Test method.
To achieve the above object, the invention provides the following technical scheme:
A kind of Pogopin module performance test macro, including Pogopin mould group probe, Pogopin test block, test board
And PC host computer, Pogopin mould group probe are fixed in Pogopin mould group, Pogopin mould group connecting PCB board, pcb board is logical
Pad connection FPC connector is crossed, FPC connector connects FPC winding displacement, and FPC winding displacement passes through FPC connector and pad connecting test
Plate, test board are equipped with micro-control unit, and the mould group side Pogopin is equipped with several Pogopin test blocks, Pogopin mould group
IO pinboard is connected, Pogopin mould group draws I/O port by IO pinboard, and I/O port is connected by FPC winding displacement with test board, tests
Plate connects PC host computer by serial communication.
As the further improvement of above-mentioned technology, the Pogopin test block is equipped with 2.
As the further improvement of above-mentioned technology, the Pogopin test block is made of brass material.
A kind of Pogopin module performance test method, the steps include:
Step 1: assembling, by Pogopin mould group probe, Pogopin test block, test board and PC host computer according to suitable
Sequence is attached；
Step 2: starting PC host computer when not putting Pogopin test block, PC host computer sends short-circuit test order, test
The short-circuit test result of Pogopin mould group is returned to PC host computer by plate；
Step 3: Pogopin test block is put into Pogopin mould group, Pogopin test block is compressed, Pogopin is surveyed
Test block and Pogopin module contact are good；
Step 4: starting PC host computer, PC host computer send open test order, test board is opened Pogopin mould group
Drive test test result returns to PC host computer；
Step 5: whether analysis data, the data that analysis PC host computer receives, obtain Pogopin mould group switching performance
It reaches and requires.
Compared with prior art, the beneficial effects of the present invention are: Pogopin mould group probe is fixed in Pogopin mould group,
Pogopin mould group draws I/O port by IO pinboard, and is connected by FPC winding displacement with test board, is sent out by PC upper computer software
It loses one's life and order and carries out data analysis, can be good at solving the problems, such as in Pogopin time of measuring and reduce false failure rate, use
Convenient, measurement result is accurate, and time of measuring is shorter, can greatly improve measurement working efficiency, and can be effectively intuitive
Solve the bottleneck of Pogopin volume production test.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is flow chart of the invention.
In figure: Pogopin mould group probe 1, Pogopin test block 2, test board 3, upper computer software 4, pcb board 5, pad
6, FPC winding displacement 7, FPC connector 8, Pogopin mould group 9, micro-control unit 10, IO pinboard 11.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of Pogopin module performance test macro, including Pogopin mould group probe 1, Pogopin test block 2, test
Plate 3 and PC host computer 4, Pogopin mould group probe 1 are fixed in Pogopin mould group 9,9 connecting PCB board 5 of Pogopin mould group,
Pcb board 5 is used for connection circuit, and pcb board 5 connects FPC connector 8 by pad 6, and FPC connector 8 connects FPC winding displacement 7, FPC row
Line 7 is surveyed by 6 connecting test plate 3 of FPC connector 8 and pad, test board 3 for testing 9 performance of Pogopin mould group
Test plate (panel) 3 is equipped with micro-control unit 10, and 9 side of Pogopin mould group is equipped with several Pogopin test blocks 2, the present invention
Pogopin test block 2 is equipped with 2, and Pogopin test block 2 is made of brass material, and Pogopin mould group 9 connects IO pinboard
11, Pogopin mould groups 9 draw I/O port by IO pinboard 11, and I/O port is connected by FPC winding displacement 7 with test board 3, and test board 3 is logical
Serial communication connection PC host computer 4 is crossed, PC host computer 4 is for sending instruction and carrying out data analysis.
When the invention works, system is connected by Fig. 2 principle first, when not placing Pogopin test block 2, on PC
Position machine 4 sends short-circuit test order, and the short-circuit test result of Pogopin mould group 9 is returned to PC host computer 4 by test board 3,
After the short-circuit test result of Pogopin mould group 9 is clear, Pogopin test block 2 is put into Pogopin mould group 9, Pogopin test
Block 2 is made of brass, and Pogopin test block 2 is compressed, contacts Pogopin test block 2 with Pogopin mould group 9 good
It is good；Then PC host computer 4 sends open test order, and test board 3 returns to the open test result of Pogopin mould group 9 on PC
Position machine 4；The data received by analyzing PC host computer 4, show whether 9 switching performance of Pogopin mould group reaches requirement, pass through
The Performance Test System that the present invention designs, Pogopin mould group probe 1 are fixed in Pogopin mould group 9, and Pogopin mould group 9 is logical
Cross IO pinboard 11 and draw I/O port, and be connected with test board 3 by FPC winding displacement 7, ordered by the transmission of PC host computer 4 and into
The analysis of row data can be good at solving the problems, such as in Pogopin time of measuring and reduce false failure rate, easy to use, measurement knot
Fruit is accurate, and time of measuring is shorter, can greatly improve measurement working efficiency, and effectively can intuitively solve Pogopin
The bottleneck of volume production test, improves 9 accuracy of measurement of Pogopin mould group and working efficiency is very high.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
Enclose, to those skilled in the art, should can appreciate that it is all with description of the invention and diagramatic content make etc.
Change with replacement and obviously obtained scheme, should all be included within the scope of the present invention.
Claims (4)
1. a kind of Pogopin module performance test macro, including Pogopin mould group probe, Pogopin test block, test board with
And PC host computer, which is characterized in that Pogopin mould group probe is fixed in Pogopin mould group, Pogopin mould group connection PCB
Plate, pcb board connect FPC connector by pad, and FPC connector connects FPC winding displacement, and FPC winding displacement passes through FPC connector and pad
Connecting test plate, test board are equipped with micro-control unit, and the mould group side Pogopin is equipped with several Pogopin test blocks,
Pogopin mould group connects IO pinboard, and Pogopin mould group draws I/O port by IO pinboard, and I/O port passes through FPC winding displacement and test
Plate is connected, and test board connects PC host computer by serial communication.
2. Pogopin module performance test macro according to claim 1, which is characterized in that the Pogopin test block
Equipped with 2.
3. Pogopin module performance test macro according to claim 1, which is characterized in that the Pogopin test block
It is made of brass material.
4. a kind of test method applied to Pogopin module performance test macro as described in claim 1, the steps include:
Step 1: assembling, by Pogopin mould group probe, Pogopin test block, test board and PC host computer in sequence into
Row connection；
Step 2: starting PC host computer when not putting Pogopin test block, PC host computer sends short-circuit test order, and test board will
The short-circuit test result of Pogopin mould group returns to PC host computer；
Step 3: Pogopin test block is put into Pogopin mould group, Pogopin test block is compressed, makes Pogopin test block
It is good with Pogopin module contact；
Step 4: starting PC host computer, PC host computer sends open test order, and test board surveys the open circuit of Pogopin mould group
Test result returns to PC host computer；
Step 5: analysis data, the data that analysis PC host computer receives, show whether Pogopin mould group switching performance reaches
It is required that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824848.0A CN105486970B (en) | 2015-11-24 | 2015-11-24 | A kind of Pogopin module performance test macro and its test method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510824848.0A CN105486970B (en) | 2015-11-24 | 2015-11-24 | A kind of Pogopin module performance test macro and its test method |
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| CN105486970A CN105486970A (en) | 2016-04-13 |
| CN105486970B true CN105486970B (en) | 2019-02-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105929290A (en) * | 2016-07-11 | 2016-09-07 | 苏州威罗达电子科技有限公司 | Test mechanism capable of automatically testing pinpoint |
| CN106053991A (en) * | 2016-07-11 | 2016-10-26 | 苏州威罗达电子科技有限公司 | Test mechanism capable of automatically testing port |
| CN106053992A (en) * | 2016-07-11 | 2016-10-26 | 苏州威罗达电子科技有限公司 | Automatic test equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935173Y (en) * | 2006-08-10 | 2007-08-15 | 比亚迪股份有限公司 | Connector testing device |
| CN101025428A (en) * | 2006-02-20 | 2007-08-29 | 西安科耐特科技有限责任公司 | Radio frequency coaxial microband connector test sample and its test method |
| CN201035042Y (en) * | 2007-03-29 | 2008-03-12 | 比亚迪股份有限公司 | Test arrangement for testing flexible circuit board electrical behavior |
| CN202057677U (en) * | 2011-03-18 | 2011-11-30 | 富港电子（东莞）有限公司 | Test tool for pogo pin connector |
| CN102346225A (en) * | 2010-08-02 | 2012-02-08 | 百硕电脑(苏州)有限公司 | Rapid detection method of connection condition |
| CN102403642A (en) * | 2010-09-07 | 2012-04-04 | 株式会社友华 | Inspecting jig for connector connection |
| CN103954854A (en) * | 2014-01-26 | 2014-07-30 | 深圳市兴森快捷电路科技股份有限公司 | Testing method and device for pogo pin electrical performance |
| CN105021907A (en) * | 2014-04-18 | 2015-11-04 | 神讯电脑(昆山)有限公司 | Electrical alignment connector service life test device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2747134B2 (en) * | 1991-08-22 | 1998-05-06 | 九州日本電気株式会社 | Contactor |
| JPH10284207A (en) * | 1997-03-31 | 1998-10-23 | Sumitomo Wiring Syst Ltd | Inspection portion for connector inspection device |
-
2015
- 2015-11-24 CN CN201510824848.0A patent/CN105486970B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025428A (en) * | 2006-02-20 | 2007-08-29 | 西安科耐特科技有限责任公司 | Radio frequency coaxial microband connector test sample and its test method |
| CN2935173Y (en) * | 2006-08-10 | 2007-08-15 | 比亚迪股份有限公司 | Connector testing device |
| CN201035042Y (en) * | 2007-03-29 | 2008-03-12 | 比亚迪股份有限公司 | Test arrangement for testing flexible circuit board electrical behavior |
| CN102346225A (en) * | 2010-08-02 | 2012-02-08 | 百硕电脑(苏州)有限公司 | Rapid detection method of connection condition |
| CN102403642A (en) * | 2010-09-07 | 2012-04-04 | 株式会社友华 | Inspecting jig for connector connection |
| CN202057677U (en) * | 2011-03-18 | 2011-11-30 | 富港电子（东莞）有限公司 | Test tool for pogo pin connector |
| CN103954854A (en) * | 2014-01-26 | 2014-07-30 | 深圳市兴森快捷电路科技股份有限公司 | Testing method and device for pogo pin electrical performance |
| CN105021907A (en) * | 2014-04-18 | 2015-11-04 | 神讯电脑(昆山)有限公司 | Electrical alignment connector service life test device |
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| CN105486970A (en) | 2016-04-13 |
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