CN202713785U - Gold finger for flexible circuit board - Google Patents
Gold finger for flexible circuit board Download PDFInfo
- Publication number
- CN202713785U CN202713785U CN 201220362280 CN201220362280U CN202713785U CN 202713785 U CN202713785 U CN 202713785U CN 201220362280 CN201220362280 CN 201220362280 CN 201220362280 U CN201220362280 U CN 201220362280U CN 202713785 U CN202713785 U CN 202713785U
- Authority
- CN
- China
- Prior art keywords
- gold finger
- utility
- model
- circuit board
- flexible 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 - Lifetime
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a gold finger for a flexible circuit board. The gold finger comprises multiple pairs of symmetrical conducting ends, and is characterized in that mutually communicated conducting holes are formed in the symmetrical conducting ends. The gold finger is simple in structure and convenient to weld, and improves welding conductivity of the gold finger with the outside.
Description
Technical field
The utility model relates to a kind of circuit element, is specifically related to a kind of for the golden finger on the flexible PCB.
Background technology
Existing circuit board is often by golden finger and outside conducting, when flexible PCB contains the odt circuit structure, when golden finger is communicated with the outside by welding, also pass through the block tin mutual conduction between its symmetrical two conducting end, but owing to the reasons such as solder technology easily occur conducting end and block tin be welded and fixed bad, thereby affect itself and outside conducting.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of golden finger for flexible PCB is provided, itself and outside weldings are effective, has improved conducting end and outside conduction property.
Technical scheme: described in the utility model a kind of for the golden finger on the flexible PCB, comprise somely to symmetrical conducting end, have the via of mutual perforation on the described symmetrical conducting end.
Further improve technique scheme, described via is near the termination of described symmetrical conducting end.
During welding, the aqueous tin of fusing is passed described via, improved itself and outside welding conducting effect.
The utility model compared with prior art, its beneficial effect is: the utility model is simple in structure, convenient welding has improved itself and outside welding conduction property.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The below is elaborated to technical solutions of the utility model, but protection range of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of for the golden finger 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 described symmetrical conducting end 2, described via 3 is near the termination of described symmetrical conducting end 2.
During welding, the aqueous tin of fusing is passed described via, improved itself and outside welding conducting effect.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations 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 described symmetrical conducting end.
2. according to claim 1ly it is characterized in that for the golden finger on the flexible PCB, described via is near the termination of described symmetrical conducting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362280 CN202713785U (en) | 2012-07-25 | 2012-07-25 | Gold finger for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362280 CN202713785U (en) | 2012-07-25 | 2012-07-25 | Gold finger for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713785U true CN202713785U (en) | 2013-01-30 |
Family
ID=47594036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362280 Expired - Lifetime CN202713785U (en) | 2012-07-25 | 2012-07-25 | Gold finger for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781162A (en) * | 2012-07-25 | 2012-11-14 | 台龙电子（昆山）有限公司 | Gold finger for flexible circuit board |
| CN105307392A (en) * | 2015-10-16 | 2016-02-03 | 武汉华星光电技术有限公司 | Printed circuit board and electronic equipment |
-
2012
- 2012-07-25 CN CN 201220362280 patent/CN202713785U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781162A (en) * | 2012-07-25 | 2012-11-14 | 台龙电子（昆山）有限公司 | Gold finger for flexible circuit board |
| CN105307392A (en) * | 2015-10-16 | 2016-02-03 | 武汉华星光电技术有限公司 | Printed circuit board and electronic equipment |
| CN105307392B (en) * | 2015-10-16 | 2018-10-19 | 武汉华星光电技术有限公司 | A kind of printed circuit board and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |