CN104124547B - FPC (flexible printed circuit board) flat cable plug connector - Google Patents
FPC (flexible printed circuit board) flat cable plug connector Download PDFInfo
- Publication number
- CN104124547B CN104124547B CN201410388342.5A CN201410388342A CN104124547B CN 104124547 B CN104124547 B CN 104124547B CN 201410388342 A CN201410388342 A CN 201410388342A CN 104124547 B CN104124547 B CN 104124547B
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- winding displacement
- connector body
- fpc winding
- fpc
- 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
Abstract
The invention relates to the technical field of electrical connectors, in particular to an FPC (flexible printed circuit board) flat cable plug connector comprising a connector body and a pressing plate. The connector body comprises a bottom plate, the pressing plate is connected with the connector body and located above the bottom plate, and the pressing plate and the bottom plate flatten and clamp and fix an FPC flat cable extending into the position therebetween. The pressing plate and the bottom plate are matched with each other to flatten and clamp and fix the FPC flat cable, and flatness of the FPC flat cable can be guaranteed, so that terminals of a socket connector matched and connected with the FPC flat cable plug connector can directly and stably contact with circuits of the FPC flat cable, and the end of the FPC flat cable cannot deform as being tightly pressed by the pressing plate even if bumping and vibration happen; thus, under the conditions of bumping and vibration, stable contact of the terminals of the socket connector matched and connected with the plug connector with the circuits of the FPC flat cable ca be guaranteed. From the above, the FPC flat cable plug connector can guarantee stable transmission of signals without being provided with terminals, so that the size of the connector is reduced.
Description
Technical field
The present invention relates to technical field of electric connectors is and in particular to a kind of fpc(flexible printed circuit
Board, flexible printed circuit board) bus bar connector.
Background technology
In recent years, miniaturization, ultrathin are the development trends of many electronic products, and ultra-thin product can increase stylishness,
Thus strengthening the market competitiveness of product.Winding displacement, as the important medium of data transfer, is widely used in various electronic products
In, two parts needing communication are coupled together by it, are carried out data transmission for this two parts with setting up communication port.Winding displacement
Typically require connection electric connector, this adapter is typically male seat adapter, then the female seat by being arranged with another part is connected
Connect device to be connected, thus reaching the purpose of transmitting telecommunication number (i.e. data transfer).Male seat adapter generally includes plastic body
And terminal, winding displacement stretched into plastic body, then presses to each terminal and connected with corresponding circuit, in socket connector
It is provided with terminal, the male seat adapter cooperating passes through the contact of their corresponding terminals with socket connector thus realizing leading
Logical.
The main purpose that existing electric connector arranges terminal is to ensure that the stable transmission of signal, but this electric connector
Volume is difficult to reduce, the excessive degree of miniaturization that also counteracts that electronic product of the volume of electric connector.
Content of the invention
For the problems referred to above of prior art, the present invention provides a kind of fpc winding displacement male seat adapter, and it need not arrange end
Also the stable transmission of signal is can guarantee that, thus reducing the volume of adapter in the case of son.
For achieving the above object, the present invention provides technical scheme below.
Fpc winding displacement male seat adapter, including connector body and pressing plate, connector body includes base plate, pressing plate be connected
Device main body connects and is located above base plate, and pressing plate and base plate flatten stretching into the described fpc winding displacement between them and are fixedly clamped.
Wherein, the pressing plate left and right sides is respectively arranged with snap fit, and the relevant position of the connector body left and right sides is respectively provided with
There is the fastener matching with snap fit, snap fit is coordinated so that pressing plate is connected with connector body with fastener.
Wherein, the fastener of the every side of connector body includes upper and lower two-layer boss.
Wherein, the span of the fore-and-aft direction in connector body for the upper strata boss is less than lower floor's boss before connector body
The span of rear direction.
Wherein, this adapter also includes elastic component, and elastic component is located at below pressing plate, elastic component fpc row described in top pressure upwards
Line is to strengthen the stability that described fpc winding displacement is connected with this adapter.
Wherein, elastic component is arranged at described base plate.
Wherein, this adapter also includes the shielding part for shielding interference signal, and the bottom surface of shielding part is located at below base plate,
Shielding part is connected with connector body, and elastic component is arranged at the bottom surface of shielding part, and described base plate offers through hole, and elastic component passes through
Described through hole is with fpc winding displacement described in top pressure.
Wherein, the anterior thickness of pressing plate is more than the thickness at rear portion.
Wherein, connector body is provided with top board, and with pressing plate side by side, top board is located at pressing plate rear to top board.
The invention has the beneficial effects as follows: fpc winding displacement is flattened and is fixedly clamped by pressing plate and base plate cooperation, fpc winding displacement flat
Whole property is guaranteed, and the terminal of the socket connector being so connected with the fpc winding displacement male seat adapter of the present invention just can be straight
Connect and stably contact with the circuit of fpc winding displacement, even if pitch occurs, the end of fpc winding displacement also because by pressing plate compression without
Deformation, so also can ensure that in the case of pitch the female seat being connected with the male seat adapter of the present invention is connected
The terminal of device is contacted with the stable of the circuit of fpc winding displacement.From the foregoing, it will be observed that the fpc winding displacement male seat adapter of the present invention need not be arranged
Terminal, it also can guarantee that the stable transmission of signal, thus reducing the volume of adapter.
Brief description
Fig. 1 is the structural representation of the fpc winding displacement male seat adapter of the present invention.
Fig. 2 is the decomposing schematic representation of the fpc winding displacement male seat adapter of the present invention.
Fig. 3 is the structural representation of connector body.
Reference includes: connector body 1, base plate 11, through hole 111, top board 12, boss 13, upper strata boss 131, under
Layer boss 132, anticreep grab 14, pressing plate 2, snap fit 21, buckle 22, shielding part 3, grab 31, metal clips 32, fpc winding displacement 4.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated.
As depicted in figs. 1 and 2, the fpc winding displacement male seat adapter of the present invention, by connector body 1, pressing plate 2 and shielding part 3
Composition, connector body 1 is provided with base plate 11, and pressing plate 2 is located above base plate 11, and pressing plate 2 left and right sides is respectively arranged with snap fit
21, the relevant position of connector body 1 left and right sides is respectively arranged with two groups of fasteners being connected with snap fit 21, as Fig. 3 institute
Show, every group of fastener includes three boss 13, two-layer distribution about this 13 points of three boss, one of boss 13 is located at upper strata,
Another two boss 13 is distributed in lower floor side by side, and two snap fits 21 of pressing plate 2 left and right sides clasped the upper of two groups of fasteners before this respectively
Layer boss 131, now the gap between pressing plate 2 and base plate 11 is larger, can hold fpc winding displacement 4 and insert, after fpc winding displacement 4 insertion,
Pressing plate 2 is overall to be pushed, and promotes the snap fit 21 of both sides to be around buckled in lower floor's boss 132 of two groups of fasteners respectively, thus will stretch into
Fpc winding displacement 4 between pressing plate 2 and base plate 11 flattens and is pressed abd fixed on the top surface of base plate 11.By pressing plate 2 by fpc winding displacement 4
Flatten to ensure the planarization of fpc winding displacement 4, the electric connector that such and the present invention fpc winding displacement male seat adapter is connected
Terminal just can directly stably contact with the circuit of fpc winding displacement 4 (terminal is connected with the golden finger of every circuit), thus the present invention
Fpc winding displacement male seat adapter terminal need not be set, thickness has obtained effective reduction, and volume is also just reduced.
Further, as shown in Fig. 2 pressing plate 2 thickness in the longitudinal direction differs, after anterior thickness is more than
The thickness in portion, because pressing plate 2 rear portion is relatively thin, facilitates fpc winding displacement 4 to insert from rear, and pressing plate 2 front portion is thicker, under pressing plate 2 entirety
After pressure, the front portion of thicker pressing plate 2 can make pressing plate 2 compress the better of fpc winding displacement 4.
As shown in figure 1, in order to prevent pressing plate 2 because being come off toward pull-up by fpc winding displacement 4, connector body 1 is provided with and presses
Plate 2 top board 12 side by side, because fpc winding displacement 4 is the male seat adapter inserting the present invention from rear, top board 12 must be located at
Pressing plate 2 rear, so, fpc winding displacement 4 by during toward pull-up, top board 12 rather than pressing plate 2 bear from fpc winding displacement 4 apply upwards
Pulling force, thus reach prevent pressing plate 2 because of the purpose being come off toward pull-up by fpc winding displacement 4.
As shown in figure 3, every group of fastener of connector body 1 arranges upper and lower two-layer boss 13, it is adapter for convenience
Dismounting, further, setting upper strata boss 131 exists less than Liang Ge lower floor boss 132 in the span of connector body 1 fore-and-aft direction
The span of connector body 1 fore-and-aft direction, this measure allow upper strata boss 131 when can carry out low-angle swing, facilitate fpc winding displacement
Gap between 4 insertion pressing plates 2 and base plate 11, the snap fit 21 of pressing plate 2 clasps and is then difficult to during lower floor's boss 132 swing it is ensured that connecting
Connect the stability of device.As another embodiment, the quantity of lower floor's boss 132 can also be one, and it is before connector body 1
The length of rear direction is more than upper strata boss 131 in the length of the direction, so just can obtain and the present embodiment identical effect.
Additionally, as shown in Fig. 2 pressing plate 2 is in addition to snap fit 21, also several buckles 22 can be arranged in side, each card
Button 22 clasps the relevant position of connector body 1 respectively.The fixation of pressing plate 2 based on snap fit 21, supplemented by buckle 22, such side
Face makes pressing plate 2 more firm with the connection of connector body 1, is difficult surprisingly to come off, and on the other hand also makes pressing plate 2 compression fpc row
Being unable to opposing connector body 1 after line 4 mobile, thus being further ensured that fpc winding displacement 4 end will not deform, namely protecting further
Demonstrate,prove the stable transmission of signal.
As shown in Fig. 2 the bottom surface of shielding part 3 is located at below base plate 11, it is made up of metal material, for shielding interference letter
Number, the bottom surface of shielding part 3 is provided with several as the metal clips 32 of elastic component, and the relevant position of base plate 11 offers through hole
111, the setting of shielding part 3 left and right sides is respectively arranged with grab 31(and is called grab it is intended that carrying out area with the snap fit 21 of pressing plate 2
Point), shielding part 3 is fixed on connector body 1 bottom by grab 31, and now, each metal clips 32 is passed through base plate 11
Corresponding through hole 111 upwards top pressure fpc winding displacement 4, such pressing plate 2 is with metal clips 32 respectively to the upper and lower surface of fpc winding displacement 4
Applying pressure, thus increasing the stability that fpc winding displacement 4 is connected with the adapter of the present invention, making fpc winding displacement 4 be difficult to be pulled.
For the requirement of elastic component set location, because the purpose of setting elastic component is crush board 2 with elastic component respectively
Fpc winding displacement is pressed about 4 so that fpc winding displacement 4 is difficult to be pulled, as long as so elastic component is located at below pressing plate 2, and can allow
Fpc winding displacement 4 stretches into the gap between pressing plate 2 and base plate 11 from the upper side.Accordingly, as another embodiment, elastic component
May also set up in base plate 11.
As shown in figures 1 and 3, connector body 1 left and right sides is respectively arranged with anticreep grab 14, anticreep grab 14 and mother
Base connector connects, and the male seat adapter for preventing the present invention surprisingly comes off.
It should be noted that direction defined herein or orientation, state only for convenient, during representative productss are not actually used
Direction or orientation.
Finally it should be noted that above example is only in order to illustrating technical scheme, rather than the present invention is protected
The restriction of shield scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (7)
1.fpc winding displacement male seat adapter, is characterized in that, including connector body and pressing plate, connector body includes base plate, pressing plate
It is connected with connector body and is located above base plate, pressing plate and base plate flatten stretching into the described fpc winding displacement between them and press from both sides
Fasten；The pressing plate left and right sides is respectively arranged with snap fit, and the relevant position of the connector body left and right sides is respectively arranged with and card
Hook the fastener matching, snap fit is coordinated so that pressing plate is connected with connector body with fastener；The fastener bag of the every side of connector body
Include upper and lower two-layer boss, when snap fit blocks upper strata boss, between fpc winding displacement insertion pressing plate and base plate, then propulsion snap fit blocks
Lower floor's boss.
2. fpc winding displacement male seat adapter according to claim 1, is characterized in that, upper strata boss is before connector body
The span of rear direction is less than the span of the fore-and-aft direction in connector body for lower floor's boss.
3. fpc winding displacement male seat adapter according to claim 1, is characterized in that, this adapter also includes elastic component, elasticity
Part is located at below pressing plate, and fpc winding displacement described in top pressure is steady with strengthen that described fpc winding displacement is connected with this adapter upwards for elastic component
Qualitative.
4. fpc winding displacement male seat adapter according to claim 3, is characterized in that, elastic component is arranged at described base plate.
5. fpc winding displacement male seat adapter according to claim 3, is characterized in that, this adapter also includes dry for shielding
Disturb the shielding part of signal, the bottom surface of shielding part is located at below base plate, and shielding part is connected with connector body, and elastic component is arranged at screen
The bottom surface of shield, described base plate offers through hole, and elastic component passes through described through hole with fpc winding displacement described in top pressure.
6. fpc winding displacement male seat adapter according to claim 1, is characterized in that, the anterior thickness of pressing plate is more than rear portion
Thickness.
7. fpc winding displacement male seat adapter according to claim 1, is characterized in that, connector body is provided with top board, top board
With pressing plate side by side, top board is located at pressing plate rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388342.5A CN104124547B (en) | 2014-08-08 | 2014-08-08 | FPC (flexible printed circuit board) flat cable plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388342.5A CN104124547B (en) | 2014-08-08 | 2014-08-08 | FPC (flexible printed circuit board) flat cable plug connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104124547A CN104124547A (en) | 2014-10-29 |
| CN104124547B true CN104124547B (en) | 2017-01-25 |
Family
ID=51769873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410388342.5A Active CN104124547B (en) | 2014-08-08 | 2014-08-08 | FPC (flexible printed circuit board) flat cable plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104124547B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419524B1 (en) * | 2001-07-04 | 2002-07-16 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector for flexible printed circuit |
| CN201345438Y (en) * | 2008-12-12 | 2009-11-11 | 苏州精实电子科技有限公司 | Electric connector |
| CN102185189A (en) * | 2010-12-31 | 2011-09-14 | 东莞市胜蓝电子有限公司 | FFC (flexible flat cable) electric connector |
| CN202178420U (en) * | 2011-08-11 | 2012-03-28 | 番禺得意精密电子工业有限公司 | FPC electric connector |
| CN202423669U (en) * | 2011-12-27 | 2012-09-05 | 东莞市胜蓝电子有限公司 | Improved flexible flat cable (FFC) electric connector |
| CN204088635U (en) * | 2014-08-08 | 2015-01-07 | 东莞市胜蓝电子有限公司 | FPC winding displacement male seat connector |
-
2014
- 2014-08-08 CN CN201410388342.5A patent/CN104124547B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419524B1 (en) * | 2001-07-04 | 2002-07-16 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector for flexible printed circuit |
| CN201345438Y (en) * | 2008-12-12 | 2009-11-11 | 苏州精实电子科技有限公司 | Electric connector |
| CN102185189A (en) * | 2010-12-31 | 2011-09-14 | 东莞市胜蓝电子有限公司 | FFC (flexible flat cable) electric connector |
| CN202178420U (en) * | 2011-08-11 | 2012-03-28 | 番禺得意精密电子工业有限公司 | FPC electric connector |
| CN202423669U (en) * | 2011-12-27 | 2012-09-05 | 东莞市胜蓝电子有限公司 | Improved flexible flat cable (FFC) electric connector |
| CN204088635U (en) * | 2014-08-08 | 2015-01-07 | 东莞市胜蓝电子有限公司 | FPC winding displacement male seat connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104124547A (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108232499B (en) | A kind of circuit board assemblies and electronic device | |
| CN104124547B (en) | FPC (flexible printed circuit board) flat cable plug connector | |
| CN204088635U (en) | FPC winding displacement male seat connector | |
| CN209001163U (en) | Through type intelligent connector | |
| CN101533971A (en) | Cable connector component and flexible flat cable module thereof | |
| CN106129667B (en) | Mobile terminal | |
| KR101389064B1 (en) | Terminal device for connector | |
| JP6669902B2 (en) | Flexible circuit connector | |
| CN108232500B (en) | A kind of circuit board assemblies and electronic device | |
| CN207459238U (en) | A kind of double elastic arm double-contact FPC connectors | |
| CN211062898U (en) | Connection structure and electronic device | |
| CN108429029A (en) | connector, socket and connection system | |
| TWI747107B (en) | Electrical connector assembly and its cable end connector | |
| CN108232501B (en) | A kind of circuit board assemblies and electronic device | |
| CN208111724U (en) | A kind of circuit board assemblies and electronic device | |
| CN108232498A (en) | A kind of circuit board assemblies and electronic device | |
| CN108565578B (en) | Circuit board assembly and electronic device | |
| CN215221057U (en) | Board-to-board connector with double-buckle structure | |
| CN210668744U (en) | Flat cable for 8k television | |
| CN209016386U (en) | A kind of double end plug-in winding displacement | |
| CN104617468B (en) | The manufacture craft of SATA integral connectors | |
| CN209571578U (en) | A kind of integral type display screen attachment device with disconnecting prevention structure | |
| CN204391395U (en) | Connector combination | |
| CN206585098U (en) | The FPC connector of improvement | |
| CN209472154U (en) | A kind of TYPE-C connector of improvement buckle piece fixed structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523850 Guangdong Province, Changan Town, Sha Tau District, Hing Road, No. four, No. Patentee after: Sanland Polytron Technologies Inc Address before: 523850 Guangdong Province, Changan Town, Sha Tau District, Hing Road, No. four, No. Patentee before: Dongguan Sunland Electronic Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |