CN202474274U - Flexible printed circuit board connector - Google Patents
Flexible printed circuit board connector Download PDFInfo
- Publication number
- CN202474274U CN202474274U CN2011205649689U CN201120564968U CN202474274U CN 202474274 U CN202474274 U CN 202474274U CN 2011205649689 U CN2011205649689 U CN 2011205649689U CN 201120564968 U CN201120564968 U CN 201120564968U CN 202474274 U CN202474274 U CN 202474274U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- flexible printed
- flexible print
- print circuit
- 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.)
- Expired - Fee Related
Links
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- Combinations Of Printed Boards (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Provided is a flexible printed circuit board connector which comprises a printed circuit board, a flexible printed circuit board and a pressing tablet. The flexible printed circuit board is mounted above the printed circuit board. The pressing tablet is disposed above the flexible printed circuit board. A contact surface of the flexible printed circuit board is provided with conductive pins which are used for electric connection. Solder pads are mounted on a contact surface of the printed circuit board, wherein conductive pins are soldered on the solder pads by means of soldering tin connection. The printed circuit board and the flexible printed circuit board directly cover each other, and two conductive pins directly contact with each other, and thus the two conductive pins are enabled to be in contact tightly and are pressed on the flexible printed circuit board by the pressing tablet. The flexible printed circuit board connector has advantages such as simple structure and low cost. Compared with conventional connectors, high-precision conductive terminals are saved, thereby substantially reducing cost. Since no in-between conductive terminals are adopted, the thickness of the flexible printed circuit board becomes thinner and the characteristics of the flexible printed circuit board are better demonstrated. Furthermore, the process of the flexible printed circuit board connecter is simple and production efficiency is relatively high, and thus the connector is worth of popularization.
Description
Technical field
The utility model relates to wiring board connector technique field, especially relates to a kind of flexible print circuit board connector.
Background technology
Along with development of science and technology, the applying electronic product develops towards direction frivolous, multifunction gradually, especially along with development of Communication Technique.In electronic installation in recent years, flexible print circuit board is used to be mounted on printed circuit board (PCB) and the electronic component in portable information, the device.Flexible print circuit board and printed circuit board (PCB) adopt scolding tin method of attachment and anisotropic conductive film method of attachment between the two at present.Its conduction mode is an end and the welding of the pad on the printed circuit board (PCB) of conducting terminal; Conductive layer contacts on the other end of conducting terminal and the flexible print circuit board joint; Push down the flexible print circuit board joint with a compressing tablet above the flexible print circuit board, to realize its conducting function.Present this scheme, very high to the accuracy of manufacture of conducting terminal, this element is thin more, and manufacturing cost is high more.
Summary of the invention
The utility model purpose provides a kind of flexible print circuit board connector.To solve technical problems such as existing in prior technology flexible print circuit board cost is high, plate body is thicker.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of flexible print circuit board connector comprises printed circuit board (PCB), flexible print circuit board, compressing tablet; Said flexible print circuit board is arranged on the printed circuit board (PCB) top, and this flexible print circuit board top is provided with compressing tablet; The contact-making surface of said flexible print circuit board is provided with the conductive pin that is used to be electrically connected, and the contact-making surface of printed circuit board (PCB) is provided with pad, and this pad is welded with conductive pin through the method that scolding tin connects; Said printed circuit board (PCB) directly covers with flexible print circuit board and two conductive pins directly contact, thereby makes closely effect of two conductive pins contact, and is pressed on the flexible print circuit board through compressing tablet.
As preferably, the conductive pin of said flexible print circuit board contacts with the conductive pin contraposition of printed circuit board (PCB).
The utlity model has simple in structure, low cost and other advantages, the novel connector of this flexible printed circuit board is compared with traditional connector and is saved traditional high-precision conducting terminal; Except that making the cost reduction; Owing to do not have middle conducting terminal to cause the thickness attenuation, more show the flexible circuit board characteristic, and technology be simple; Production efficiency is higher, the tool promotional value.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below through embodiment, and combine accompanying drawing, the technical scheme of the utility model is further specified.
Fig. 1 is the structural representation of the utility model.Can know that by Fig. 1 a kind of flexible print circuit board connector mainly is made up of printed circuit board (PCB) 6, flexible print circuit board 2, compressing tablet 1 etc.; Said flexible print circuit board 2 is arranged on printed circuit board (PCB) 6 tops, and these flexible print circuit board 2 tops are provided with compressing tablet 1; The contact-making surface of said flexible print circuit board 2 is provided with the conductive pin 3 that is used to be electrically connected, and the contact-making surface of printed circuit board (PCB) 6 is provided with pad 5, and this pad 5 is welded with conductive pin 4 through the method that scolding tin connects; Said printed circuit board (PCB) 6 directly covers with flexible print circuit board 2 and conductive pin 3,4 contrapositions contact, thereby makes 3,4 contacts of two conductive pins closely, and tightly is pressed on the flexible print circuit board 2 through compressing tablet 1.
The utility model Connection Step: the conductive pin of printed circuit board (PCB) is contacted with the conductive pin contraposition of flexible print circuit board; Then carry out low-temperature prewarming, in pulse power hot pressing welding equipment, through thermal head flexible print circuit board is preheating to 90 ℃～100 ℃, and continue insulation 3～4 seconds, the pressure of compressing tablet is 3～4KG, makes that flexible print circuit board is unlikely to be burnt; At last through in pulse power hot pressing welding equipment, heating-up temperature being increased to 230 ℃～250 ℃; And continue to be incubated 6～7 seconds; The pressure of compressing tablet is 3～4KG still, and the melts soldering tin on the printed circuit board (PCB) conductive pin closely is connected with the flexible print circuit board conductive pin of low-temperature prewarming.
Claims (2)
1. a flexible print circuit board connector comprises printed circuit board (PCB), flexible print circuit board, compressing tablet; It is characterized in that said flexible print circuit board is arranged on the printed circuit board (PCB) top, this flexible print circuit board top is provided with compressing tablet; The contact-making surface of said flexible print circuit board is provided with the conductive pin that is used to be electrically connected, and the contact-making surface of printed circuit board (PCB) is provided with pad, and this pad is welded with conductive pin through the method that scolding tin connects; Said printed circuit board (PCB) directly covers with flexible print circuit board and two conductive pins directly contact, thereby makes closely effect of two conductive pins contact, and is pressed on the flexible print circuit board through compressing tablet.
2. a kind of flexible print circuit board connector according to claim 1 is characterized in that, the conductive pin of said flexible print circuit board contacts with the conductive pin contraposition of printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205649689U CN202474274U (en) | 2011-12-30 | 2011-12-30 | Flexible printed circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205649689U CN202474274U (en) | 2011-12-30 | 2011-12-30 | Flexible printed circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474274U true CN202474274U (en) | 2012-10-03 |
Family
ID=46922407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205649689U Expired - Fee Related CN202474274U (en) | 2011-12-30 | 2011-12-30 | Flexible printed circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293169A (en) * | 2015-12-01 | 2018-07-17 | 大北欧听力公司 | Hearing aid with flexible carrier antenna and correlation technique |
| CN109696620A (en) * | 2019-03-06 | 2019-04-30 | 上海艾为电子技术股份有限公司 | A kind of production method of test board and test board |
-
2011
- 2011-12-30 CN CN2011205649689U patent/CN202474274U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293169A (en) * | 2015-12-01 | 2018-07-17 | 大北欧听力公司 | Hearing aid with flexible carrier antenna and correlation technique |
| CN108293169B (en) * | 2015-12-01 | 2021-01-19 | 大北欧听力公司 | Hearing aid with flexible carrier antenna and related method |
| US11026029B2 (en) | 2015-12-01 | 2021-06-01 | Gn Hearing A/S | Hearing aid with a flexible carrier antenna and related method |
| CN109696620A (en) * | 2019-03-06 | 2019-04-30 | 上海艾为电子技术股份有限公司 | A kind of production method of test board and test board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121230 |