CN205378349U - Plug golden finger - Google Patents
Plug golden finger Download PDFInfo
- Publication number
- CN205378349U CN205378349U CN201521070922.6U CN201521070922U CN205378349U CN 205378349 U CN205378349 U CN 205378349U CN 201521070922 U CN201521070922 U CN 201521070922U CN 205378349 U CN205378349 U CN 205378349U
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- golden finger
- plug
- long side
- coverlay
- distance
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Abstract
The utility model provides a plug golden finger, golden finger including plug golden finger body and duo gen, the parallel setting of arranging of golden finger is in the front end of plug golden finger body is regional, the golden finger with the long side of plug golden finger body is parallel, still including detecting the position, it locates respectively to detect the position the both sides of plug golden finger body, and with long side interval predetermined golden finger skew tolerance distance, detect the position and be located the regional predetermined cover membrane in minor face interval of the plug golden finger body front end distance of windowing. The utility model discloses a plug golden finger can the foundation it detects the CV laminating counterpoint and the light condition of golden finger skew simultaneously to detect the position, can play the effect of marking in golden finger formation and CV laminating in -process again simultaneously, furthermore, it is simple, clear to detect the position design, can effectively improve staff's detection efficiency, improves the condition of erroneous judgement.
Description
Technical field
This utility model relates to wiring board art, particularly relates to a kind of plug golden finger.
Background technology
FPC flexible PCB has compact feature, it is possible to arbitrarily mobile and contraction in technology space；Easily realize components and parts assembling and wire integration, be therefore widely used in mobile phone, in panel computer, digital product and emerging wearable product.In the FPC flexible PCB connectors mainly through grafting golden finger interposer part or function element, it is achieved the connection conducting of the two.But, in order to ensure the good contact of the two circuit, it is necessary to guarantee fund's finger does not offset；If there is serious skew, client will be caused to be short-circuited in use and burn machine phenomenon.
For meeting tolerance and the golden finger length requirement of the finger skew that client sets, golden finger length requirement, except profile die size affects, is usually and is fitted what deviation determined by CV protecting film.Finding by analyzing, most of unfavorable conditions cause owing to CV protecting film pastes local derviation.
Prior art adopts the inspection line that the edge etch on grafting golden finger goes out three to indicate, as it is shown in figure 1, include the CV laminating parallel with grafting golden finger front end and outer the inspection in line 10 and golden finger skew of golden finger skew of bit trial line 9, parallel golden finger checked line 11.This judgment mode needs to arrange three roads inspection lines simultaneously, time-consuming takes a lot of work；And owing to inspection line all concentrates on golden finger edge, it is easy to make staff produce visual confusion, cause wrong marking line, missing inspection defective products.
Utility model content
Technical problem to be solved in the utility model is: provide one plug golden finger, it is possible to according to one inspection line just clear, accurately inspection golden finger whether offset.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of plug golden finger, including the golden finger of plug golden finger body and Duo Gen, the front end area being arranged on described plug golden finger body of described golden finger parallel arranged, described golden finger is parallel with the long side of described plug golden finger body；
Also including detecting position, described detecting position is respectively arranged on the both sides of described plug golden finger body, and and the golden finger misalignment tolerances distance preset of described long side interval；Described detecting position and be positioned at the coverlay minor face interval of described plug golden finger body front end area preset and window distance.
Wherein, described detecting position is a rectangular block, and the long limit of described rectangular block is parallel with described long side；The coverlay that the length on described long limit is default is windowed position misalignment tolerances.
Wherein, described coverlay position misalignment tolerances of windowing is 0.4-0.6mm.
Wherein, described coverlay position misalignment tolerances of windowing is 0.5mm.
Wherein, described rectangular block is 0.08-0.3mm away from the long limit of described golden finger and the distance of described long side.
Wherein, described rectangular block is 0.1mm away from the long limit of described golden finger and the distance of described long side.
Wherein, described detecting position is a short-term, and the length of described short-term is 0.4-0.6mm.
Wherein, described short-term is 0.08-0.3mm with the distance of described long side.
The beneficial effects of the utility model are in that: are different from prior art and are provided with three detection lines, make staff produce visual confusion, cause the deficiency to wrong marking line.This utility model provides one plug golden finger to be provided only with a detecting position, just CV laminating para-position and golden finger can be offset light situation according to described detecting position simultaneously and detect；Meanwhile, the design of detecting position is simple, clear, can be effectively improved the detection efficiency of staff, improves the situation of erroneous judgement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plug golden finger of prior art；
Fig. 2 is the structural representation of plug golden finger of the present utility model.
Label declaration:
1, plug golden finger；2, plug golden finger body；3, golden finger；4, front end area；
5, long side；6, detecting position；7, minor face；8, long limit；
9, CV fits and to bit trial line；10, golden finger skew is outer checks line；
11, inspection line in golden finger skew；12, coverlay windowed regions；
D1, default golden finger misalignment tolerances distance；
D2, default coverlay are windowed distance；
D3, coverlay are windowed position misalignment tolerances.
Detailed description of the invention
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained.
The design of this utility model most critical is in that: be provided only with a detecting position, CV laminating para-position and golden finger can be offset light situation according to described detecting position simultaneously detect.
Refer to Fig. 2, this utility model provides one plug golden finger 1, including the golden finger 3 of plug golden finger body 2 and Duo Gen, the front end area 4 being arranged on described plug golden finger body 2 of described golden finger 3 parallel arranged, described golden finger 3 is parallel with the long side 5 of described plug golden finger body 2；
Also including detecting position 6, described detecting position 6 is respectively arranged on the both sides of described plug golden finger body 2, and and the golden finger misalignment tolerances distance D1 that presets of described long side 5 interval；Described detecting position 6 and be positioned at coverlay minor face 7 interval of described plug golden finger body 2 front end area 4 preset and window distance D2.
From the above it can be seen that the beneficial effects of the utility model are in that: only replace three check tag lines of original printing with a detecting position, it is achieved just can check whether the drift condition of golden finger and CV coverlay paste partially according to a detecting position simultaneously.
Further, described detecting position is a rectangular block, and the long limit 8 of described rectangular block is parallel with described long side 5；The coverlay that the length on described long limit 8 is default is windowed position misalignment tolerances D3.
Further, the described coverlay position misalignment tolerances D3 that windows is 0.4-0.6mm.
Further, the described coverlay position misalignment tolerances D3 that windows is 0.5mm.
Seen from the above description, it is a rectangular block that this utility model arranges detecting position, and window the misalignment tolerances that position allows using the length on its long limit as coverlay, the effect of laminating para-position is played on the one hand in coverlay laminating process, on the other hand, whether can paste inclined basis for estimation as coverlay laminating again, kill two birds with one stone.Meanwhile, described coverlay position misalignment tolerances of windowing can be adjusted according to the configuration of the demand of client and function.
Further, described rectangular block is 0.08-0.3mm away from the long limit 8 of described golden finger 3 and the distance of described long side 5.Preferably, described rectangular block is 0.1mm away from the long limit 8 of described golden finger 3 and the distance of described long side 5.
Seen from the above description, arranging the long limit outside rectangular block is that golden finger offsets the tolerance distance allowed with the distance plugging golden finger long side, and described golden finger misalignment tolerances distance can adjust according to customer demand or functional configuration equally flexibly.Achieve performance alignment mark effect in golden finger forming process, can judge, as the later stage, the detection foundation whether golden finger offsets again simultaneously.
Further, described detecting position 6 is a short-term, and the length of described short-term is 0.4-0.6mm.
Further, described short-term is 0.08-0.3mm with the distance of described long side 5.
Seen from the above description, detecting position of the present utility model is also designed to a short-term, indicate coverlay laminating and the position of golden finger formation according to the position of short-term simultaneously, whether the length of foundation short-term is as judging whether coverlay pastes inclined foundation, capped as the foundation judging whether golden finger offsets according to short-term.Meanwhile, the configuration of described short-term design parameter, can adjust according to demand equally.
Refer to Fig. 1 and Fig. 2, embodiment of the present utility model is:
This utility model provides one plug golden finger 1, golden finger 3 including plug golden finger body 2 and Duo Gen, the front end area 4 being arranged on described plug golden finger body 2 of described golden finger 3 parallel arranged, described golden finger 3 is parallel with the long side 5 of described plug golden finger body 2, golden finger 3 be positioned at same straight line with (minor face 7) foremost of described plug golden finger body 2 foremost；
Described plug golden finger 1 also includes two detecting positions 6, described detecting position 6 is respectively arranged on the both sides of described plug golden finger body 2, and and plug golden finger body 2 long side 5 between interval preset golden finger misalignment tolerances distance D1, namely described default golden finger misalignment tolerances distance D1 configures according to customer demand or functional specification, and product makes the deviation range that rear described golden finger 3 allows；Described detecting position 6 and the minor face 7 being positioned at described plug golden finger body 2 front end area 4, namely plug golden finger body 2 foremost between the coverlay preset of interval window distance D2, namely the described default coverlay distance D2 that windows configures according to customer demand or functional specification, after fitting over film CV, the bond length of coverlay windowed regions 12.
It is provided with the plug golden finger 1 of detecting position 6, in the generation process of golden finger 3, it is possible to the marker location of direct basis detecting position determines the position of golden finger 3；In the process fitting over film CV, coverlay windowed regions 12 is determined in the position that direct basis detecting position indicates.In late detection flow process, it is possible to whether be capped according to detecting position and judge whether golden finger 3 exists serious drift condition；Judge that coverlay is fitted whether conformance with standard according to the remaining area of detecting position 6.
Optionally, described detecting position 6 could be arranged to a rectangular block, and the long limit 8 of described rectangular block is parallel with described long side 5；The coverlay that the length on described long limit 8 is default is windowed position misalignment tolerances D3；The described coverlay position misalignment tolerances D3 that windows is 0.4-0.6mm；Preferred described coverlay position misalignment tolerances of windowing is D3=0.5mm.Described rectangular block is 0.08-0.3mm away from the long limit 8 of described golden finger and the distance of described long side 5；Preferred described rectangular block is 0.1mm away from the long limit 8 of described golden finger and the distance of described long side 5.
Its position of marked effect direct basis of rectangular block just can realize, and in detection process, it is preferable that by judging whether the position of golden finger is determined beyond the long limit outside it；By judging whether the position that coverlay is fitted is not determined in rectangular block region.
Optionally, it is also possible to configuring described detecting position 6 is a short-term, and the length of described short-term is 0.4-0.6mm；The distance of preferred described short-term and described long side 5 is 0.08-0.3mm.The marked effect of short-term is consistent with rectangular block, does not state tired at this, and in detection process, whether direct basis short-term is capped and judges whether golden finger exists serious drift condition；In the length range of short-term, the alignment situation of laminating whether is not determined according to the position of coverlay CV laminating.
In sum, the one plug golden finger that this utility model provides, can detect CV laminating para-position and golden finger drift condition according to described detecting position simultaneously；Can be formed at golden finger and CV laminating process plays marked effect again simultaneously；Further, the design of described detecting position is simple, clear, can be effectively improved the detection efficiency of staff, improves the situation of erroneous judgement.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing this utility model description and accompanying drawing content to make; or directly or indirectly it is used in relevant technical field, all in like manner include in scope of patent protection of the present utility model.
Claims (8)
1. a plug golden finger, it is characterised in that including the golden finger of plug golden finger body and Duo Gen, the front end area being arranged on described plug golden finger body of described golden finger parallel arranged, described golden finger is parallel with the long side of described plug golden finger body；
Also including detecting position, described detecting position is respectively arranged on the both sides of described plug golden finger body, and and the golden finger misalignment tolerances distance preset of described long side interval；Described detecting position and be positioned at the coverlay minor face interval of described plug golden finger body front end area preset and window distance.
2. plugging golden finger as claimed in claim 1, it is characterised in that described detecting position is a rectangular block, the long limit of described rectangular block is parallel with described long side；The coverlay that the length on described long limit is default is windowed position misalignment tolerances.
3. plug golden finger as claimed in claim 2, it is characterised in that described coverlay position misalignment tolerances of windowing is 0.4-0.6mm.
4. plug golden finger as claimed in claim 3, it is characterised in that described coverlay position misalignment tolerances of windowing is 0.5mm.
5. plug golden finger as claimed in claim 2, it is characterised in that described rectangular block is 0.08-0.3mm away from the long limit of described golden finger and the distance of described long side.
6. plug golden finger as claimed in claim 5, it is characterised in that described rectangular block is 0.1mm away from the long limit of described golden finger and the distance of described long side.
7. plugging golden finger as claimed in claim 1, it is characterised in that described detecting position is a short-term, the length of described short-term is 0.4-0.6mm.
8. plug golden finger as claimed in claim 7, it is characterised in that the distance of described short-term and described long side is 0.08-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070922.6U CN205378349U (en) | 2015-12-21 | 2015-12-21 | Plug golden finger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070922.6U CN205378349U (en) | 2015-12-21 | 2015-12-21 | Plug golden finger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378349U true CN205378349U (en) | 2016-07-06 |
Family
ID=56258658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070922.6U Active CN205378349U (en) | 2015-12-21 | 2015-12-21 | Plug golden finger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990252A (en) * | 2017-06-05 | 2018-12-11 | 上达电子（深圳）股份有限公司 | Flexible circuit board, plug finger and its forming method |
| CN109655976A (en) * | 2017-10-10 | 2019-04-19 | 住友电气工业株式会社 | Optical transceiver |
-
2015
- 2015-12-21 CN CN201521070922.6U patent/CN205378349U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990252A (en) * | 2017-06-05 | 2018-12-11 | 上达电子（深圳）股份有限公司 | Flexible circuit board, plug finger and its forming method |
| CN109655976A (en) * | 2017-10-10 | 2019-04-19 | 住友电气工业株式会社 | Optical transceiver |
| CN109655976B (en) * | 2017-10-10 | 2021-11-16 | 住友电气工业株式会社 | Optical transceiver |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |