CN209102832U - A kind of jig that the test of four lines can be achieved - Google Patents
A kind of jig that the test of four lines can be achieved Download PDFInfo
- Publication number
- CN209102832U CN209102832U CN201821818388.6U CN201821818388U CN209102832U CN 209102832 U CN209102832 U CN 209102832U CN 201821818388 U CN201821818388 U CN 201821818388U CN 209102832 U CN209102832 U CN 209102832U
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- CN
- China
- Prior art keywords
- probe
- group
- pinboard
- clamping device
- jig
- 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.)
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Links
- 239000000523 sample Substances 0.000 claims abstract description 50
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 230000003028 elevating effect Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to a kind of jigs that the test of four lines can be achieved, it can be carried out test for the electrical property to FPC, FPC includes main body and first row golden finger and second row golden finger positioned at the rear and front end of main body, it is characterized in that, jig includes pedestal, pinboard, first clamping device, second clamping device and tester, pinboard is movably mounted on pedestal, its upper surface has the groove for placing FPC, the rear and front end of groove is equipped with first group of probe and second group of probe, corresponding two probes of each golden finger, first group of probe and second group of probe are connected to tester by corresponding winding displacement, first clamping device is mounted on pinboard, for being conductively connected first group of probe and first row golden finger, second clamping device is mounted on the base, for being conductively connected second group of probe and second row golden finger.The utility model structure is simple, easy to use, be capable of detecting when that FPC may occur to open all kinds of electrical properties such as short-circuit, crack, micro-short circuit bad.
Description
Technical field
The utility model relates to the fields flexible circuit board (FPC), more particularly to a kind of jig that the test of four lines can be achieved.
Background technique
The hinge of carrier and circuit signal transmission as various components, flexible circuit board have become electronic information production
The mostly important and crucial part of product, quality and the reliability level of quality determine the quality of whole set equipment and reliable
Property.Since the highdensity development trend of flexible circuit board and unleaded and Halogen environmental requirement, more and more products are being made
Occur the various Problem of Failure such as crack, micro-short circuit is bad in journey.
Under routine there is product in the equipment such as electric logging device, flying probe tester for detecting flexible circuit board electrical property
Open poor short circuit and can effectively intercept, but for there are crack, micro-short circuit products can not often intercept, cause such
Defective products readily flows to client, and quality problem is difficult to effectively be managed.
Summary of the invention
The utility model is intended to provide a kind of jig that the test of four lines can be achieved, can not to solve existing test fixture presence
The problem of detecting the crack of FPC, micro-short circuit.For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of jig that the test of four lines can be achieved can be carried out test for the electrical property to FPC, the FPC include main body with
First row golden finger and second row golden finger positioned at the rear and front end of main body, which is characterized in that the jig includes pedestal, turns
Fishplate bar, the first clamping device, the second clamping device and tester, the pinboard are movably mounted on the pedestal,
Upper surface has the groove for placing FPC, and the rear and front end of the groove is equipped with first group of probe and second group of probe, each
Golden finger two probes of correspondence, first group of probe and second group of probe are connected to the test by corresponding winding displacement
Instrument, first clamping device are mounted on the pinboard, for making first group of probe and the first row golden finger
It is conductively connected, second clamping device is mounted on the base, for making second group of probe and second row gold
Finger is conductively connected.
Further, first clamping device includes that a clamping plate and three pressing handles, the clamping plate are actively arranged
In the surface of first group of probe, the end portion of making of three pressing handles is not fixed on the both ends of clamping plate and intermediate upper
On surface.
Further, second clamping device includes a briquetting, an elevating mechanism and an operation handle, the elevator
Structure includes the mounting bracket being mounted on the base and the elevating lever that is mounted in the mounting bracket, and the briquetting is fixed on
The elevating lever lower end, the operation handle are mounted in the mounting bracket and are drivingly connected with the elevating lever upper end, use
In the lifting for controlling the elevating lever.
Further, the lower surface of the briquetting is also equipped with third group probe, the third group probe and described the
Two groups of probes match.
Further, the concrete mode that the pinboard is movably mounted on the pedestal is, on the pinboard
Equipped with multiple lateral through slots, the pedestal is equipped with multiple positioning columns, and the positioning column is sized to be received in described
It in lateral through slot and laterally move the pinboard can only.
Further, the jig further includes regulating device, the regulating device be mounted on the base and with
The side of the pinboard is drivingly connected, and is adjusted for the lateral position to the pinboard.
The utility model by adopting the above technical scheme, has the beneficial effect that the utility model structure is simple, user
Just, be capable of detecting when that FPC may occur to open all kinds of electrical properties such as short-circuit, crack, micro-short circuit bad.
Detailed description of the invention
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Fig. 1 is the schematic diagram of FPC to be tested；
Fig. 2 is the stereoscopic schematic diagram of the utility model；
Fig. 3 is another stereoscopic schematic diagram of the utility model.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 2 and 3 shows a kind of jig 1 that the test of four lines can be achieved, and is used for flexible circuit board (FPC) 2 (such as Fig. 1 institute
Show) electrical property can be carried out test, the FPC 2 includes main body 21 and 22 He of first row golden finger positioned at the rear and front end of main body
Second row golden finger 23.The jig 1 includes pedestal 11, pinboard 12, the first clamping device 13, the second clamping device 14 and surveys
Try instrument (not shown).Pedestal 11 is in case shape, is made of the insulating materials of bakelite etc..Pinboard 12 is movably mounted at
On pedestal 11, upper surface has the groove 121 for placing FPC, that is, the shape of groove 121 and the shape of FPC are consistent.It is recessed
The rear and front end of slot 121 is equipped with first group of probe and second group of probe (not shown), corresponding two probes of each golden finger, and first
It organizes probe and second group of probe and the tester is connected to by corresponding winding displacement.Tester can be commercially available ICT in the market
Equipment.It will not be described here.First clamping device 13 is mounted on pinboard 12, for making first group of probe
It is conductively connected with the first row golden finger, and the installation of the second clamping device 14 is on the pedestal 11, for making described second group
Probe and the second row golden finger are conductively connected.Specifically, the first clamping device 13 and the second clamping device 14 will be placed on
FPC to be tested on pinboard is compressed so that first group of probe and second group of probe respectively with first row golden finger 22 and second
Golden finger 23 is arranged to contact.The specific structure of the first clamping device 13 and the second clamping device 14 is described below.
As shown in Fig. 2, the first clamping device 13 includes a clamping plate 131 and three pressing handles 132, clamping plate 131 is actively
The surface of first group of probe is set, and the end portion of making of three pressing handles 132 is not fixed on the both ends of clamping plate 131 in
Between upper surface on.Certainly, the first clamping device 13 is not limited to shown configuration.
As shown in figure 3, the second clamping device 14 includes a briquetting 141, an elevating mechanism 142 and an operation handle 143.It rises
Descending mechanism 142 includes mounting bracket 1421 and elevating lever 1422, and it is in door shape, i.e., that mounting bracket 1421, which is installed on the pedestal 11,
Including two columns and a transverse slat.Elevating lever 1422 is mounted on the mounting bracket 1421 (specifically, transverse slat).Briquetting 141 is solid
Be scheduled on 1422 lower end of elevating lever, operation handle 143 be mounted on mounting bracket 1421 (specifically, transverse slat) and with elevating lever 1422
Upper end is drivingly connected, for controlling the lifting of elevating lever 143.That is, by pressure and lifting operation handle 143, may be implemented to press
The rear end (that is, second row golden finger) of FPC is compressed or is unclamped to realize by the raising and lowering of block 141.
In a preferred embodiment, the lower surface of briquetting 141 is also equipped with third group probe, the third group probe and institute
It states second group of probe to match, so that second row golden finger is well connected with tester.Specifically, third group probe be used for
The upper surface of the second row golden finger of FPC contacts, and second group of probe is for the following table face contact with the second row golden finger of FPC.
In addition, the second clamping device 14 may also include two guide posts 144, briquetting 141 is movably set in the guide post
144.Therefore, briquetting 141 reliably can be moved vertically.
Further, the concrete mode that pinboard 12 is movably mounted on pedestal 11 is that pinboard 12 is equipped with more
A transverse direction through slot 122 (showing four), pedestal 11 are equipped with multiple positioning column (not shown).Wherein, the size of the positioning column
It is arranged to be received in lateral through slot 122 and laterally move pinboard 12 can only.This arrangement can ensure golden finger
It is precisely aligned with probe.
It is precisely aligned for the ease of golden finger and probe, the jig further includes regulating device 15.The regulating device 15
Installation is drivingly connected on the pedestal 11 and with the side of pinboard 12, is adjusted for the lateral position to pinboard 43,
So that golden finger and probe precisely align.
It is briefly described as follows the course of work of the utility model.Firstly, FPC to be tested is placed on pinboard 12
In groove 121, then golden finger and probe are precisely aligned by regulating device 15, then by the first clamping device 13 and second
Clamping device 14 is depressed respectively, contacts golden finger and probe well；Tester is finally opened to be tested automatically.Whole operation
Process is very simple and convenient, wireless to carry out wiring welding operation.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (6)
1. a kind of jig that the test of four lines can be achieved, can be carried out test for the electrical property to FPC, the FPC includes main body and position
First row golden finger and second row golden finger in the rear and front end of main body, which is characterized in that the jig includes pedestal, switching
Plate, the first clamping device, the second clamping device and tester, the pinboard are movably mounted on the pedestal, thereon
Surface has the groove for placing FPC, and the rear and front end of the groove is equipped with first group of probe and second group of probe, Mei Gejin
Finger two probes of correspondence, first group of probe and second group of probe are connected to the tester by corresponding winding displacement,
First clamping device is mounted on the pinboard, for keeping first group of probe and the first row golden finger conductive
Connection, second clamping device is mounted on the base, for making second group of probe and the second row golden finger
It is conductively connected.
2. the jig of achievable four lines test as described in claim 1, which is characterized in that first clamping device includes one
Clamping plate and three pressing handles, the clamping plate are movably arranged as the surface of first group of probe, and three press handle
Make end portion not to be fixed on the both ends and intermediate upper surface of clamping plate.
3. the jig of achievable four lines test as claimed in claim 1 or 2, which is characterized in that the second clamping device packet
Include a briquetting, an elevating mechanism and an operation handle, the elevating mechanism include the mounting bracket being mounted on the base and
The elevating lever being mounted in the mounting bracket, the briquetting are fixed on the elevating lever lower end, and the operation handle is mounted on
It is drivingly connected in the mounting bracket and with the elevating lever upper end, for controlling the lifting of the elevating lever.
4. the jig of achievable four lines test as claimed in claim 3, which is characterized in that also install the lower surface of the briquetting
There is third group probe, the third group probe is matched with second group of probe.
5. the jig of achievable four lines test as described in claim 1, which is characterized in that the pinboard is moveably mounted
Concrete mode on the base is that the pinboard is equipped with multiple lateral through slots, and the pedestal is equipped with multiple positioning
Column, the positioning column are sized to be received in the lateral through slot and laterally move the pinboard can only.
6. the jig of achievable four lines test as claimed in claim 5, which is characterized in that the jig further includes adjusting dress
It sets, the regulating device is mounted on the base and is drivingly connected with the side of the pinboard, for the switching
The lateral position of plate is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818388.6U CN209102832U (en) | 2018-11-06 | 2018-11-06 | A kind of jig that the test of four lines can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818388.6U CN209102832U (en) | 2018-11-06 | 2018-11-06 | A kind of jig that the test of four lines can be achieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102832U true CN209102832U (en) | 2019-07-12 |
Family
ID=67158328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821818388.6U Active CN209102832U (en) | 2018-11-06 | 2018-11-06 | A kind of jig that the test of four lines can be achieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116359560A (en) * | 2023-03-24 | 2023-06-30 | 立讯精密工业（滁州）有限公司 | Connector PIN needle detection device and detection method |
-
2018
- 2018-11-06 CN CN201821818388.6U patent/CN209102832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116359560A (en) * | 2023-03-24 | 2023-06-30 | 立讯精密工业（滁州）有限公司 | Connector PIN needle detection device and detection method |
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| GR01 | Patent grant |