CN102781162A - Gold finger for flexible circuit board - Google Patents
Gold finger for flexible circuit board Download PDFInfo
- Publication number
- CN102781162A CN102781162A CN2012102591064A CN201210259106A CN102781162A CN 102781162 A CN102781162 A CN 102781162A CN 2012102591064 A CN2012102591064 A CN 2012102591064A CN 201210259106 A CN201210259106 A CN 201210259106A CN 102781162 A CN102781162 A CN 102781162A
- Authority
- CN
- China
- Prior art keywords
- gold finger
- circuit board
- flexible circuit
- symmetrical
- conducting end
- 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.)
- Pending
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Abstract
The invention discloses a gold finger for a flexible circuit board. The gold finger comprises multiple pairs of symmetrical conducting ends, and is characterized in that communicated conducting holes are formed in the symmetrical conducting ends. The gold finger is simple in structure and convenient to weld; and the welding conductivity of the gold finger with the outside is improved.
Description
Technical field
The present invention relates to a kind of circuit element, be specifically related to a kind of golden finger that is used on the flexible PCB.
Background technology
Existing circuit board is often through golden finger and outside conducting; When flexible PCB contains the odt circuit structure; When golden finger passes through welding with external communications; Also through the block tin mutual conduction, but that conducting end takes place easily is fixing bad with the block tin welding owing to reasons such as solder technology between its symmetrical two conducting end, thereby influences itself and the conducting of outside.
Summary of the invention
Goal of the invention: the objective of the invention is to the deficiency to prior art, a kind of golden finger that is used for flexible PCB is provided, it is effective with outside weldings, has improved the conduction property of conducting end with the outside.
Technical scheme: a kind of golden finger that is used on the flexible PCB of the present invention, comprise somely to symmetrical conducting end, have the via of mutual perforation on the said symmetrical conducting end.
Further improve technique scheme, said via is near the termination of said symmetrical conducting end.
During welding, the aqueous tin that melts is passed said via, improved itself and outside welding conducting effect.
The present invention compared with prior art, its beneficial effect is: the present invention is simple in structure, convenient welding has improved itself and outside welding conduction property.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Be elaborated in the face of technical scheme of the present invention down, but protection scope of the present invention is not limited to said embodiment.
As shown in Figure 1; A kind of golden finger that is used on the flexible PCB; Comprise flexible PCB 1 and 6 pairs of symmetrical conducting end 2, have the via 3 of mutual perforation on the said symmetrical conducting end 2, said via 3 is near the termination of said symmetrical conducting end 2.
During welding, the aqueous tin that melts is passed said via, improved itself and outside welding conducting effect.
As stated, although represented and explained the present invention that with reference to specific preferred embodiment it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (2)
1. golden finger that is used on the flexible PCB comprises some symmetrical conducting end being is characterized in that, has the via of mutual perforation on the said symmetrical conducting end.
2. the golden finger that is used on the flexible PCB according to claim 1 is characterized in that, said via is near the termination of said symmetrical conducting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102591064A CN102781162A (en) | 2012-07-25 | 2012-07-25 | Gold finger for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102591064A CN102781162A (en) | 2012-07-25 | 2012-07-25 | Gold finger for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102781162A true CN102781162A (en) | 2012-11-14 |
Family
ID=47125862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102591064A Pending CN102781162A (en) | 2012-07-25 | 2012-07-25 | Gold finger for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102781162A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374870Y (en) * | 2008-10-20 | 2009-12-30 | Tcl集团股份有限公司 | Flexible printed wiring board for liquid crystal display module assemblies |
| CN201388341Y (en) * | 2009-03-05 | 2010-01-20 | 中兴通讯股份有限公司 | Flexible printed circuit board |
| US20100163286A1 (en) * | 2008-12-29 | 2010-07-01 | Au Optronics Corporation | Circuit Board Structure and Manufacturing Method Thereof and Liquid Crystal Display Containing the Same |
| CN202713785U (en) * | 2012-07-25 | 2013-01-30 | 台龙电子（昆山）有限公司 | Gold finger for flexible circuit board |
-
2012
- 2012-07-25 CN CN2012102591064A patent/CN102781162A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374870Y (en) * | 2008-10-20 | 2009-12-30 | Tcl集团股份有限公司 | Flexible printed wiring board for liquid crystal display module assemblies |
| US20100163286A1 (en) * | 2008-12-29 | 2010-07-01 | Au Optronics Corporation | Circuit Board Structure and Manufacturing Method Thereof and Liquid Crystal Display Containing the Same |
| CN201388341Y (en) * | 2009-03-05 | 2010-01-20 | 中兴通讯股份有限公司 | Flexible printed circuit board |
| CN202713785U (en) * | 2012-07-25 | 2013-01-30 | 台龙电子（昆山）有限公司 | Gold finger for flexible circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |