CN206020473U - A kind of attachment means for FPC electric performance tests - Google Patents
A kind of attachment means for FPC electric performance tests Download PDFInfo
- Publication number
- CN206020473U CN206020473U CN201621045167.0U CN201621045167U CN206020473U CN 206020473 U CN206020473 U CN 206020473U CN 201621045167 U CN201621045167 U CN 201621045167U CN 206020473 U CN206020473 U CN 206020473U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- attachment means
- contact
- performance tests
- electric performance
- 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.)
- Active
Links
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a kind of attachment means for FPC electric performance tests, including long probe and needle mould, also include connecting plate, the one side of connecting plate has the contact that docks with long probe, another side has the outfan being connected with the wire of test device, circuit, circuit turn-on contact and outfan is printed with connecting plate.Due to being connected by connecting plate between long probe and the wire of test device, connecting plate is provided with the contact and outfan being connected respectively with long probe and wire, and print the circuit by contact and outfan, connecting plate thickness of thin, by printed circuit low production cost, connecting plate is easy for installation so that the overall space of whole attachment means reduces, installation is easy to connect, and has saved production cost.
Description
Technical field
This utility model is related to a kind of FPC electric performance tests equipment, and in particular to a kind of company for FPC electric performance tests
Connection device.
Background technology
FPC electric performance tests mainly pass through the connection of long probe and needle guard at present, as shown in figure 1, long probe 1 passes through needle mould
2 fix, and long probe 1 is connected with the PIN (golden finger) of FPC connector, apply insullac in the middle of long probe 1, and two is gold-plated, and one end is
Tip, the other end is round end, and one end of tip is docked with FPC, and round end one end is docked with needle guard.Needle guard 5 is fixed by module 6,
One of needle guard 5 is groove, and the wire 4 of test device is welded in other end, and groove that head is docked with long probe 1, welding lead 4
That head is docked with test board, but the height of the module of fixed needle guard 5 is all relatively thick in more than 10mm, the needle mould of increase
Overall thickness.
Especially in recent years, due to the Industry Quick Development of FPC, the PIN of the adapter of B2B is more and more, PIN and PIN
Spacing less and less, this requires that needle guard module size is as far as possible little, and it is very high to process the module finishing impression precision, and needle guard
5 welding lead quantity also increase a lot, will take a lot of time when welding.And needle guard 5 can also using after certain time
There is the situation that needle guard 5 sink, cause loose contact, if wanting maintenance and changing needle guard 5, that cost time is longer, and throws
Enter cost very big.
Content of the invention
The application provides a kind of attachment means for FPC electric performance tests of the little, low cost that takes up room.
A kind of attachment means for FPC electric performance tests are provided in a kind of embodiment, including long probe and needle mould, are also wrapped
Include connecting plate, the one side of connecting plate has a contact that dock with long probe, another side is with being connected with the wire of test device
Outfan, is printed with circuit, circuit turn-on contact and outfan on connecting plate.
Further, contact has multiple, and multiple contacts are arranged side by side.
Further, outfan is socket.
Further, connecting plate is fixed by screws on needle mould.
Further, connecting plate is navigated on needle mould by pin.
Further, connecting plate is pcb board.
According to the attachment means for FPC electric performance tests of above-described embodiment, due to leading for long probe and test device
Connected by connecting plate between line, connecting plate is provided with the contact and outfan being connected respectively with long probe and wire, and prints
, by contact and the circuit of outfan, connecting plate thickness of thin, by printed circuit low production cost, connecting plate is easy for installation, makes for brush
The overall space for obtaining whole attachment means reduces, and installation is easy to connect, and has saved production cost.
Description of the drawings
Fig. 1 is the structural representation of the attachment means in prior art for FPC electric performance tests；
Fig. 2 is a kind of structural representation of the attachment means for being used for FPC electric performance tests in embodiment；
Partial enlarged drawing As of the Fig. 3 for Fig. 2.
Specific embodiment
Accompanying drawing is combined below by specific embodiment to be described in further detail the present invention.
The term definition that uses in the application
A kind of attachment means for FPC electric performance tests are provided in the present embodiment, the device is mainly used for FPC connects
The electric performance test of device is connect, this device also serves as the attachment means of other adapter electric performance tests, such as pcb board.
As shown in Fig. 2 the attachment means of this example include long probe 1, needle mould 2 and connecting plate 3.Wherein long probe 1 and needle mould 2
Structure consistent with long probe of the prior art and needle mould with mounting means.Long probe 1 is fixed by needle mould 2, long probe 1 with
PIN (golden finger) connections of FPC connector, apply insullac in the middle of long probe 1, two is gold-plated, and one end is tip, and the other end is circle
Head, one end of tip are docked with FPC, and one end of round end is docked with connecting plate 3.In other embodiments, 1 two ends of long probe are
Tip.
As shown in figure 3, connecting plate 3 is pcb board, thickness is 1～2mm.Connecting plate 3 is installed in the lower end of needle mould 2 (such as Fig. 2
Shown direction), connecting plate 3 is provided with contact (the PAD points i.e. on pcb board) in the face of the face of needle mould 2, and contact is used for and long probe 2
The docking conducting of round end one end, in this example, contact is provided with multiple, is arranged side by side, for example, is provided with 4 or 5, and multiple contacts can be with
Simultaneously multiple points of FPC connector are tested.The another side of connecting plate 3 is provided with outfan 31, outfan 31 be used for
The wire 4 of test device connects, and outfan 31 is preferably arranged to socket by this example, and the end of the wire 4 of test device is arranged
There is plug to be connected with socket.Wire is printed with connecting plate 3 as circuit, and contact and outfan are turned on by circuit.
Connecting plate 3 is provided with installing hole and location hole, needle mould 2 in the face of the face of connecting plate 3 be provided with corresponding installing hole and
Location hole, when connecting plate 3 is installed, is first passed through pin and navigates to connecting plate 3 on needle mould 2, then fixed connecting plate 3 by screw
To on needle mould 2, by pin and screw location and installation, installation accuracy is high, convenient disassembly for 3 priority of connecting plate.
The attachment means that this example is provided, replace needle guard to be connected long probe with the wire 4 of test device by pcb board, PCB
Plate (printed substrate) is important electronic unit, is the supporter of electronic devices and components, is the load of electronic devices and components electrical connection
Body.It is made using electron printing, with advantages below：
1st, can densification：Printed board high density can be sent out with the raising of integrated circuit integrated level and mounting technique progress
Zhan Zhe.
2nd, high reliability：PCB life-time service can be ensured by a series of inspections, test and degradation etc..
3rd, designability：The various performances of PCB (electrically, physics, chemistry, machinery etc.) are required, design standard can be passed through
Change, standardization etc. realizing that printed board is designed, the time is short, efficiency high.
4th, productibility：Using modern management, can be standardized, scale (measuring) change, the production such as automatization, ensure to produce
Quality concordance.
5th, testability：Establish and detect than more complete method of testing, testing standard, various test equipments and instrument etc.
And identify PCB product qualification and service life.
6th, drillability rate：PCB product had both been easy to various elements to be standardized assembling, can carry out automatization, scale again
Change batch production.
7th, maintainable：Due to PCB product and various element assembling parts be with standardized designs and large-scale production, because
And, these parts are also standardization.So, once system jam, quickly, easily and flexibly can be changed, rapidly
Extensive dress system work.
Therefore this example uses pcb board to replace existing needle guard to have the advantage that as middle interconnecting piece.
1st, the PCB ways of contact are than the easy assembling of needle guard, it is only necessary to which pin is positioned, and screw is fixed, and needle guard assembling complexity.
2nd, than needle guard easy care, if there is certain needle guard loose contact, or wiring is ruptured, it is difficult to look into for the PCB ways of contact
Particular problem point is found, and PCB is reliably connected up using which, is greatly maintained easily.
3rd, than needle guard thickness of thin, the thickness of PCB can be as thin as 1mm to 2mm, and needle guard is often thick tens of for the PCB ways of contact
Times, there is significant advantage in the application scenario of some limited spaces.
4th, the PCB ways of contact are more durable than the needle guard way of contact, and under a lot of occasions, needle mould needs to move unavoidably, and pin
Set line is easy to rupture in moving process, and PCB modes can pass through the connection socket connecting wire that reinforces, more robust.
5th, the PCB ways of contact were substantially reduced than needle guard way of contact Production Time, when the making wiring of needle guard needs a large amount of
Between check correctness, and circuit relation is directly confirmed on PCB by the PCB ways of contact, and error rate is low.
6th, the PCB ways of contact change efficiency high than the needle guard way of contact, once occurring damaging, fiber crops are changed in the needle guard way of contact
Tired, wiring correctness need to be reaffirmed.
Total described, the attachment means for FPC electric performance tests of this example, due to leading for long probe 1 and test device
Connected by connecting plate 3 between line 4, connecting plate 3 is provided with the contact and outfan 31 being connected respectively with long probe 1 and wire 4,
And print by contact and the circuit of outfan 31,3 thickness of thin of connecting plate, by printed circuit low production cost, connecting plate 3 is pacified
Dress is convenient so that the overall space of whole attachment means reduces, and installation is easy to connect, and has saved production cost.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not in order to limiting
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make some simple
Deduce, deform or replace.
Claims (6)
1. a kind of attachment means for FPC electric performance tests, including long probe and needle mould, it is characterised in that also include connecting
Plate, the one side of the connecting plate have a contact that dock with the long probe, and another side is with being connected with the wire of test device
Outfan, be printed with circuit on the connecting plate, contact and outfan described in the circuit turn-on.
2. the attachment means of FPC electric performance tests are used for as claimed in claim 1, it is characterised in that the contact has many
Individual, multiple contacts are arranged side by side.
3. the attachment means of FPC electric performance tests are used for as claimed in claim 2, it is characterised in that the outfan is slotting
Seat.
4. the attachment means of FPC electric performance tests are used for as claimed in claim 3, and the connecting plate is fixed by screws in institute
State on needle mould.
5. the attachment means of FPC electric performance tests are used for as claimed in claim 4, and the connecting plate navigates to institute by pin
State on needle mould.
6. attachment means for FPC electric performance tests as any one of claim 1 to 5, it is characterised in that described
Connecting plate is pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045167.0U CN206020473U (en) | 2016-09-08 | 2016-09-08 | A kind of attachment means for FPC electric performance tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045167.0U CN206020473U (en) | 2016-09-08 | 2016-09-08 | A kind of attachment means for FPC electric performance tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020473U true CN206020473U (en) | 2017-03-15 |
Family
ID=58259169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045167.0U Active CN206020473U (en) | 2016-09-08 | 2016-09-08 | A kind of attachment means for FPC electric performance tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983071A (en) * | 2018-07-31 | 2018-12-11 | 重庆骏翔科技有限公司 | A kind of PCB test method of included plugs and sockets |
-
2016
- 2016-09-08 CN CN201621045167.0U patent/CN206020473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983071A (en) * | 2018-07-31 | 2018-12-11 | 重庆骏翔科技有限公司 | A kind of PCB test method of included plugs and sockets |
| CN108983071B (en) * | 2018-07-31 | 2020-12-22 | 重庆匠颖科技有限公司 | PCB test method with plug and socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202362409U (en) | Device for automatically testing cables of aircraft engine | |
| US8106672B2 (en) | Substrate inspection apparatus | |
| US7753688B1 (en) | Board co-edge coupling with conductive elements | |
| CN206020473U (en) | A kind of attachment means for FPC electric performance tests | |
| US20080290884A1 (en) | Probe card assembly with ZIF connectors, method of assembling, wafer testing system and wafer testing method introduced by the same | |
| CN203881860U (en) | Connection unit for electronic product test tool | |
| CN104202906B (en) | Circuit board connecting system | |
| JP2006194772A (en) | Thin-film type wafer testing device and its probe detecting/transmitting structure | |
| US20080290883A1 (en) | Testboard with ZIF connectors, method of assembling, integrated circuit test system and test method introduced by the same | |
| US20100330830A1 (en) | Vertical probe intrface system | |
| CN103596364A (en) | Integrated circuit assembly for testing, determining and verifying circuit board on high-speed board | |
| CN210514535U (en) | Novel test structure of circuit board | |
| US20150114685A1 (en) | Releaseable probe connection | |
| JP2010043868A (en) | Electric inspection jig and electric inspection apparatus | |
| CN208568951U (en) | A kind of FPC connector for on-line measurement FPC interface parameters | |
| CN201096810Y (en) | Connector for connecting fuel battery and its monitoring device | |
| CN101135706A (en) | Wafer testing module | |
| CN211856799U (en) | Tester for IC carrier plate after ball mounting | |
| CN113900013A (en) | Signal transmission device and equipment | |
| US10209275B2 (en) | Detachable probe card interface | |
| JPS62269075A (en) | Apparatus for inspecting printed circuit board | |
| CN209117732U (en) | A kind of automatically controlled tooling of on-line checking | |
| CN207528783U (en) | A kind of beam type probe card based on mems probe | |
| KR101273550B1 (en) | Universal socket for electrical test | |
| CN206775829U (en) | A kind of accurate pcb board composing structure for carrying out resistance test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |