CN109714883A - Line build-out FPC - Google Patents
Line build-out FPC Download PDFInfo
- Publication number
- CN109714883A CN109714883A CN201910041023.XA CN201910041023A CN109714883A CN 109714883 A CN109714883 A CN 109714883A CN 201910041023 A CN201910041023 A CN 201910041023A CN 109714883 A CN109714883 A CN 109714883A
- Authority
- CN
- China
- Prior art keywords
- substrate
- copper foil
- fpc
- fixedly connected
- substrates
- 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
Abstract
The invention discloses line build-out FPC, including first substrate and two the second substrates, the right end of first substrate is fixedly connected with two the second substrates, the two sides up and down of first substrate are fixed with copper foil layer, two copper foil layers are also fixedly connected with two the second substrates respectively, the surface of two copper foil layers is fixed with pad, and the surface of two copper foil layers carves and is equipped with electroplate lead wire, pad is connect with electroplate lead wire, one end of the separate the second substrate of first substrate is fixedly connected with end, two the second substrates are fixedly connected to flat inserted terminal far from one end of first substrate.The present invention can effectively increase the utilization rate of FPC, reduce the volume of FPC, use material convenient for saving, and can increase the protection to FPC, FPC is avoided to be damaged when in use, use convenient for people.
Description
Technical field
The present invention relates to circuit board technology field more particularly to line build-out FPC.
Background technique
Flexible circuit board referred to as " soft board ", is commonly called as FPC in industry, is the printed circuit made of insulating substrate flexible
Plate has the advantages that many rigid printed circuit boards do not have, such as it can be with free bend, winding, folding, can using FPC
It is substantially reduced the volume of electronic product, is applicable in the needs that electronic product develops to high density, miniaturization, highly reliable direction.
Currently, be often used FPC in the connection of electronic product and be attached, and in the prior art, FPC is generally
Single side setting in use, utilization rate is lower, and wastes manufacture material, and for meet the output end of FPC can many places connection,
It needs to cut FPC, is not easy to people's use, therefore propose line build-out FPC.
Summary of the invention
The purpose of the present invention is to solve FPC in the prior art to be generally single side setting, in use, utilization rate is lower,
And waste manufacture material, and for meet FPC output end can many places connection, need to cut FPC, be not easy to people
The problem of use, and the line build-out FPC proposed.
To achieve the goals above, present invention employs following technical solutions:
Line build-out FPC, including first substrate and two the second substrates, the right end of the first substrate and two the second bases
Plate is fixedly connected, described, and the two sides up and down of the first substrate are fixed with copper foil layer, two copper foil layers also respectively with
Two the second substrates are fixedly connected, and the surface of two copper foil layers is fixed with pad, and the surface of two copper foil layers is equal
It carves and is equipped with electroplate lead wire, the pad is connect with electroplate lead wire, and one end of the separate the second substrate of the first substrate is fixed to be connected
It is connected to end, two the second substrates are fixedly connected to flat inserted terminal far from one end of first substrate.
Preferably, two opposite two sides of the second substrate are fixed with soft magnetic stripe, the magnetic of two soft magnetic stripes
Property is reversed.
Preferably, the surface of two copper foil layers is fixedly connected to protective film, and the surface of two protective films is equal
The opening to match with pad is offered, the electroplate lead wire is arranged between protective film and copper foil layer.
Preferably, the two sides of the copper foil layer are fixedly connected to Protective edging, the Protective edging also with first substrate and
The side wall of two substrates is fixedly connected.
Preferably, the protective film is made of the material of high temperature resistant and insulation, and protective film passes through bonding agent and copper foil layer
Surface is adhesively fixed.
Preferably, the first substrate and the second substrate are made of Mylar material.
Compared with prior art, the present invention provides line build-out FPC, have it is following the utility model has the advantages that
1, line build-out FPC can be made by the copper foil layer and electroplate lead wire of the first substrate and upper and lower two sides that are equipped with
FPC is dual platen, so as to increase the utilization rate of FPC, reduces the volume of FPC, saves and use material, pass through two be equipped with
The second substrate and two flat inserted terminals avoid carrying out FPC convenient for the output end of FPC is carried out grafting to multiple output points
It cuts, and avoids overlapped using multiple FPC and influence to use, used convenient for people.
2, line build-out FPC is able to drive two the second substrates by two soft magnetic stripes being equipped with and attracts each other, thus
Attraction fitting can be carried out to two the second substrates according to the plug-in position of two flat inserted terminals, convenient for reducing occupied space,
By the protective film that is equipped with can protecting to the surface of copper foil layer, avoid FPC in use, the electroplate lead wire on surface is ground
Damage and damage, by the Protective edging that is equipped with can two sides to FPC along protecting, avoid FPC from pullling when in use
It is bent and is torn damage, used convenient for people.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention can
The utilization rate for effectively increasing FPC reduces the volume of FPC, uses material convenient for saving, and can increase the protection to FPC, avoids
FPC is damaged when in use, is used convenient for people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of line build-out FPC proposed by the present invention；
Fig. 2 is the overlooking structure diagram of line build-out FPC proposed by the present invention.
In figure: 1 first substrate, 2 the second substrates, 3 copper foil layers, 4 pads, 5 electroplate lead wires, 6 ends, 7 flat inserted terminals, 8
Soft magnetic stripe, 9 protective films, 10 Protective edgings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, line build-out FPC, including first substrate 1 and two the second substrates 2, the right end of first substrate 1 with
Two the second substrates 2 are fixedly connected, and the two sides up and down of first substrate 1 are fixed with copper foil layer 3, and two copper foil layers 3 are also distinguished
It is fixedly connected with two the second substrates 2, the surface of two copper foil layers 3 is fixed with pad 4, and the surface of two copper foil layers 3
It carves and is equipped with electroplate lead wire 5, pad 4 is connect with electroplate lead wire 5, and one end of the separate the second substrate 2 of first substrate 1 is fixedly connected
There is end 6, two the second substrates 2 are fixedly connected to flat inserted terminal 7, two the second substrates 2 far from one end of first substrate 1
Opposite two sides are fixed with soft magnetic stripe 8, and the magnetism of two soft magnetic stripes 8 is reversed, can be according to two flat inserted terminals 7
Plug-in position attraction fitting is carried out to two the second substrates 2, so as to paste two extra parts of the second substrate 2
It closes, convenient for reducing occupied space, the surface of two copper foil layers 3 is fixedly connected to protective film 9, and the surface of two protective films 9 is equal
The opening to match with pad 4 is offered, electroplate lead wire 5 is arranged between protective film 9 and copper foil layer 3, and protective film 9 is resistance to height
Warm and insulation material is made, and protective film 9 is adhesively fixed by bonding agent and 3 surface of copper foil layer, can be to copper foil layer 3
Surface protect, avoid FPC in use, the electroplate lead wire 5 on surface is worn and damages, the two sides of copper foil layer 3
It is fixedly connected to Protective edging 10, Protective edging 10 is also fixedly connected with the side wall of first substrate 1 and the second substrate 2, can be to FPC
Two sides along being protected, avoid FPC from pullling bending when in use and be torn damage, first substrate 1 and the second substrate 2 are
It is made of Mylar material, increases the flexibility of FPC.
In the present invention, in use, the copper foil layer 3 and electroplate lead wire 5 of first substrate 1 and upper and lower two sides by being equipped with can
Make FPC dual platen, so as to increase the utilization rate of FPC, reduce the volume of FPC, save and use material, by be equipped with two
A the second substrate 2 and two flat inserted terminals 7 avoid convenient for the output end of FPC is carried out grafting to multiple output points by FPC
It is cut, and avoids overlapped using multiple FPC and influence to use, it can be according to two by two soft magnetic stripes 8 being equipped with
The plug-in position of a flat inserted terminal 7 carries out attraction fitting to two the second substrates 2, so as to make two the second substrates more than 2
Remaining part is bonded, can be to the progress on the surface of copper foil layer 3 by the protective film 9 being equipped with convenient for reducing occupied space
Protection, avoids FPC in use, the electroplate lead wire 5 on surface is worn and damages, can be right by the Protective edging 10 being equipped with
The two sides of FPC avoid FPC from pullling bending when in use and be torn damage along being protected, and use convenient for people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. line build-out FPC, including first substrate (1) and two the second substrates (2), which is characterized in that the first substrate (1)
Right end be fixedly connected with two the second substrates (2), described, the two sides up and down of the first substrate (1) are fixed with copper foil
Layer (3), two copper foil layers (3) are also fixedly connected with two the second substrates (2) respectively, the table of two copper foil layers (3)
Face is fixed with pad (4), and the surface of two copper foil layers (3) carves and is equipped with electroplate lead wire (5), the pad (4) and electricity
Lead (5) connection is plated, one end of the separate the second substrate (2) of the first substrate (1) is fixedly connected with end (6), two institutes
It states the second substrate (2) and is fixedly connected to flat inserted terminal (7) far from the one end of first substrate (1).
2. line build-out FPC according to claim 1, which is characterized in that the opposite two sides of two the second substrates (2)
It is fixed with soft magnetic stripe (8), the magnetism of two soft magnetic stripes (8) is reversed.
3. line build-out FPC according to claim 1, which is characterized in that the surface of two copper foil layers (3) is fixed
It is connected with protective film (9), the surface of two protective films (9) offers the opening to match with pad (4), the plating
Lead (5), which is located between protective film (9) and copper foil layer (3), to be arranged.
4. line build-out FPC according to claim 1, which is characterized in that the two sides of the copper foil layer (3) are fixedly connected with
Have Protective edging (10), the Protective edging (10) is also fixedly connected with the side wall of first substrate (1) and the second substrate (2).
5. line build-out FPC according to claim 3, which is characterized in that the protective film (9) is high temperature resistant and insulation
Material is made, and protective film (9) is adhesively fixed by bonding agent and copper foil layer (3) surface.
6. line build-out FPC according to claim 1, which is characterized in that the first substrate (1) and the second substrate (2)
It is made of Mylar material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041023.XA CN109714883B (en) | 2019-01-16 | 2019-01-16 | Circuit compensation FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041023.XA CN109714883B (en) | 2019-01-16 | 2019-01-16 | Circuit compensation FPC |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109714883A true CN109714883A (en) | 2019-05-03 |
| CN109714883B CN109714883B (en) | 2021-08-03 |
Family
ID=66261679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910041023.XA Active CN109714883B (en) | 2019-01-16 | 2019-01-16 | Circuit compensation FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109714883B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114189986A (en) * | 2021-12-03 | 2022-03-15 | 深圳恩泽瑞显示科技有限公司 | High durable FPC and LCD module |
| CN113365412B (en) * | 2020-03-05 | 2022-06-24 | 宏启胜精密电子(秦皇岛)有限公司 | Composite circuit board and manufacturing method thereof |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577353A1 (en) * | 1985-02-13 | 1986-08-14 | Constr Telephoniques | Arrangement for the insertion of a flexible support into a plug-in connector |
| US5086652A (en) * | 1991-02-25 | 1992-02-11 | Fel-Pro Incorporated | Multiple pad contact sensor and method for measuring contact forces at a plurality of separate locations |
| JPH06152076A (en) * | 1992-11-05 | 1994-05-31 | Sony Corp | Flexible circuit board |
| JPH07106380A (en) * | 1993-10-05 | 1995-04-21 | Japan Synthetic Rubber Co Ltd | Manufacture of circuit board device for inspection |
| JPH1117288A (en) * | 1997-06-19 | 1999-01-22 | Minolta Co Ltd | Flexible circuit board capable of holding parts on both surfaces |
| JP2005210011A (en) * | 2004-01-26 | 2005-08-04 | Fujikura Ltd | Printed wiring board and method of connecting the same |
| JP2008098259A (en) * | 2006-10-10 | 2008-04-24 | Sumitomo Electric Ind Ltd | Wiring board connector |
| JP2008306133A (en) * | 2007-06-11 | 2008-12-18 | Nec Corp | Electronic device |
| CN201182287Y (en) * | 2008-04-18 | 2009-01-21 | 信恳企业有限公司 | Magnetic handbag |
| US20110124154A1 (en) * | 2006-12-06 | 2011-05-26 | Princo Corp. | Hybrid structure of multi-layer substrates and manufacture method thereof |
| JP2012060041A (en) * | 2010-09-13 | 2012-03-22 | Nikon Corp | Connection body |
| CN205611040U (en) * | 2016-02-01 | 2016-09-28 | 深圳市精诚达电路科技股份有限公司 | Prevent FPC circuit board of marginal laceration |
| CN106027711A (en) * | 2016-07-28 | 2016-10-12 | 广东欧珀移动通信有限公司 | Circuit board component and mobile terminal |
| CN206728359U (en) * | 2017-03-22 | 2017-12-08 | 广东永创鑫电子有限公司 | Dismountable FPC |
| CN207835920U (en) * | 2018-02-09 | 2018-09-07 | 深圳市吉子通科技有限公司 | Convenient for the FPC flexible circuit board of assembly |
| CN208015027U (en) * | 2018-01-19 | 2018-10-26 | 深圳市质友精密电子有限公司 | Data line |
| CN108974675A (en) * | 2018-08-23 | 2018-12-11 | 苏州百利医疗用品有限公司 | Medical article storage device |
-
2019
- 2019-01-16 CN CN201910041023.XA patent/CN109714883B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577353A1 (en) * | 1985-02-13 | 1986-08-14 | Constr Telephoniques | Arrangement for the insertion of a flexible support into a plug-in connector |
| US5086652A (en) * | 1991-02-25 | 1992-02-11 | Fel-Pro Incorporated | Multiple pad contact sensor and method for measuring contact forces at a plurality of separate locations |
| JPH06152076A (en) * | 1992-11-05 | 1994-05-31 | Sony Corp | Flexible circuit board |
| JPH07106380A (en) * | 1993-10-05 | 1995-04-21 | Japan Synthetic Rubber Co Ltd | Manufacture of circuit board device for inspection |
| JPH1117288A (en) * | 1997-06-19 | 1999-01-22 | Minolta Co Ltd | Flexible circuit board capable of holding parts on both surfaces |
| JP2005210011A (en) * | 2004-01-26 | 2005-08-04 | Fujikura Ltd | Printed wiring board and method of connecting the same |
| JP2008098259A (en) * | 2006-10-10 | 2008-04-24 | Sumitomo Electric Ind Ltd | Wiring board connector |
| US20110124154A1 (en) * | 2006-12-06 | 2011-05-26 | Princo Corp. | Hybrid structure of multi-layer substrates and manufacture method thereof |
| JP2008306133A (en) * | 2007-06-11 | 2008-12-18 | Nec Corp | Electronic device |
| CN201182287Y (en) * | 2008-04-18 | 2009-01-21 | 信恳企业有限公司 | Magnetic handbag |
| JP2012060041A (en) * | 2010-09-13 | 2012-03-22 | Nikon Corp | Connection body |
| CN205611040U (en) * | 2016-02-01 | 2016-09-28 | 深圳市精诚达电路科技股份有限公司 | Prevent FPC circuit board of marginal laceration |
| CN106027711A (en) * | 2016-07-28 | 2016-10-12 | 广东欧珀移动通信有限公司 | Circuit board component and mobile terminal |
| CN206728359U (en) * | 2017-03-22 | 2017-12-08 | 广东永创鑫电子有限公司 | Dismountable FPC |
| CN208015027U (en) * | 2018-01-19 | 2018-10-26 | 深圳市质友精密电子有限公司 | Data line |
| CN207835920U (en) * | 2018-02-09 | 2018-09-07 | 深圳市吉子通科技有限公司 | Convenient for the FPC flexible circuit board of assembly |
| CN108974675A (en) * | 2018-08-23 | 2018-12-11 | 苏州百利医疗用品有限公司 | Medical article storage device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113365412B (en) * | 2020-03-05 | 2022-06-24 | 宏启胜精密电子(秦皇岛)有限公司 | Composite circuit board and manufacturing method thereof |
| CN114189986A (en) * | 2021-12-03 | 2022-03-15 | 深圳恩泽瑞显示科技有限公司 | High durable FPC and LCD module |
| CN114189986B (en) * | 2021-12-03 | 2024-01-26 | 深圳恩泽瑞显示科技有限公司 | High durable FPC and LCD module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109714883B (en) | 2021-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208423037U (en) | Built-in battery and electronic equipment with it | |
| CN105636339B (en) | Flexible circuit board and mobile terminal | |
| CN109714883A (en) | Line build-out FPC | |
| CN208422971U (en) | Built-in battery and electronic equipment with it | |
| CN203661410U (en) | Capacitive screen type flexible circuit board | |
| CN211128408U (en) | Battery protection plate | |
| CN107990175A (en) | A kind of flexible LED rope light | |
| CN201499375U (en) | Flexible printed circuit board for connection | |
| CN214481871U (en) | Backlight module and electronic equipment | |
| CN205902196U (en) | Flexible printed -circuit board | |
| CN210836051U (en) | Capacitive screen and display device | |
| CN209981458U (en) | NFC antenna | |
| CN210985004U (en) | Connecting assembly of circuit board and connector and electronic equipment | |
| WO2021243659A1 (en) | Display assembly and display device | |
| CN110137679B (en) | NFC antenna device and manufacturing method thereof | |
| CN210274890U (en) | Flexible electronic circuit board | |
| US20080102656A1 (en) | Flexible printed circuit with primary and secondary bodies | |
| CN207835930U (en) | A kind of soft or hard combination flexible PCB | |
| CN215072486U (en) | Display screen winding displacement is rolled over winding displacement structure in advance | |
| CN206212406U (en) | Bound edge type flexible PCB | |
| CN219421491U (en) | Display module without EMI shielding layer | |
| CN220012521U (en) | Multifunctional single-conductive copper foil adhesive tape and display module | |
| CN114360371B (en) | Display screen assembly and display device | |
| CN209627828U (en) | Flexible circuit board | |
| CN218887037U (en) | Protective structure for PIN outlet tail band of membrane switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |