CN201018026Y - Golden finger connecting device - Google Patents
Golden finger connecting device Download PDFInfo
- Publication number
- CN201018026Y CN201018026Y CNU2006201453349U CN200620145334U CN201018026Y CN 201018026 Y CN201018026 Y CN 201018026Y CN U2006201453349 U CNU2006201453349 U CN U2006201453349U CN 200620145334 U CN200620145334 U CN 200620145334U CN 201018026 Y CN201018026 Y CN 201018026Y
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- China
- Prior art keywords
- row
- golden finger
- gold finger
- circuit board
- printed circuit
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- Expired - Fee Related
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Abstract
The utility model discloses a gold finger relating to connection, which comprises a flexible printed circuit board. The utility model is characterized in that two side ends of the flexible printed circuit board respectively prints a first row of gold finger and a second row of gold finger. The corresponding insertion feet in the two rows of the gold finger are mutually connected through a printing line. The first row of gold finger is fixedly connected with a connector on a printed board. The distance between the two rows of the gold finger is smaller than 15 mm. Two surfaces of the flexible printed circuit board symmetrically print the first row of gold finger, the second row of gold finger and the corresponding printing line. The connector adopts a dual row golden needle, and the first row of gold finger on the two surfaces of the flexible printed circuit board is welded and connected with the corresponding stitch mark of the dual row golden needle. The second row of gold finger adopts a standard interface gold finger. The height of the insertion foot of the second row of gold finger is in accordance with the size of the socket of the standard interface. The standard interface adopts a PCI slot. The utility model has the high connection reliability and the convenient assembling and disassembling.
Description
Technical field
The utility model relates to connection, relates in particular to a kind of golden finger jockey.
Background technology
Existing golden finger is mainly used in that (Peripheral ComponentInterconnect: peripheral element extension interface) interface such as slot is vertically fixed on the base plate, and general integrated circuit board all is into 90 degree with base plate by PCI with integrated circuit board.
If when needing the PIN pin quantity that links to each other big between printed board and the printed board, generally adopt following two kinds of connected modes:
1) link to each other by a large amount of board to board connectors, in general, because the board to board connector general process is shorter, if use a large amount of board to board connectors, be easy to occur the situation of loose contact, cause product unstable even can't normally use, its reliability is lower.
2) link to each other with the female connector of forming of row by acupuncture needle, though this connected mode process is bigger, substantially can avoid the loose contact situation, but, since the easy bending of acupuncture needle, and acupuncture needle must be aimed at one by one with mother row, requires then very harsh to acupuncture needle and the female correspondence position of row, cause easily being difficult to the loading and unloading printed board, be not easy to loading and unloading.
Summary of the invention
The purpose of this utility model is to provide the golden finger jockey that a kind of reliability is high and be convenient to load and unload, and to overcome in the prior art when larger amt PIN pin links to each other, occurs loose contact easily, the defective of loading and unloading printed board difficulty.
The golden finger jockey that the utility model adopted comprises a flexible printed circuit board, it is characterized in that:
Described flexible printed circuit board two side ends is printed first row's golden finger and second row's golden finger respectively, and the corresponding pin in described two row's golden fingers is connected by printed wire, and the connector in described first row's golden finger and the printed board is fixedly linked;
Distance between described two row's golden fingers is less than 15mm.
The two-sided symmetry of described flexible printed circuit board is printed first row's golden finger, second row's golden finger and corresponding printed wire.
Described connector is the biserial acupuncture needle, and the corresponding stitch of first row golden finger and the biserial acupuncture needle on described flexible printed circuit board two sides is the company of weldering mutually.
Described second row's golden finger is the standard interface golden finger.
The pin height of described second row's golden finger is corresponding with the socket size of standard interface.
Described standard interface is the PCI slot.
The beneficial effects of the utility model are: in the utility model, the flexible printed circuit board two side ends is printed first row's golden finger and second row's golden finger respectively, corresponding pin in two row's golden fingers is connected by printed wire, connector in first row's golden finger and the printed board is fixedly linked, and the distance between two row's golden fingers is less than 15mm, the utility model can directly insert the standard interface (as the PCI slot) of many PIN pin by second row's golden finger, its connection reliability is higher, and, because the characteristic of flexible printed circuit board, in the connection procedure of second row's golden finger and standard interface (as the PCI slot), can have certain self adaptation effect, make that the loading and unloading between the printed board are all comparatively light, convenient, on the other hand, because the distance between two row's golden fingers is less, make the utility model needing simultaneously between the printed board be particularly useful for the connection of a plurality of standard interfaces arranged side by side (as the PCI slot), therefore, when the utility model links to each other at larger amt PIN pin, the connection reliability height, and be convenient to loading and unloading.
In the utility model, the two-sided symmetry of flexible printed circuit board is printed first row's golden finger, second row's golden finger and corresponding printed wire, connector adopts the biserial acupuncture needle, the corresponding stitch of first row golden finger and the biserial acupuncture needle on flexible printed circuit board two sides is the company of weldering mutually, making the utility model can finish more circuit connects, the characteristic of give full play to its reliability height, being convenient to load and unload realizes that the data/signal between the printed board connects.
Description of drawings
Fig. 1 is flexible printed circuit board and a connector assembling schematic diagram in the utility model;
Fig. 2 is that flexible printed circuit board is connected generalized section with connector in the utility model;
Fig. 3 uses the assembling schematic diagram for the utility model;
Fig. 4 uses connection diagram for the utility model;
Fig. 5 is the utility model Another Application connection diagram.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
According to Fig. 1 and Fig. 2, the utility model comprises a flexible printed circuit board 1, as shown in Figure 1, flexible printed circuit board 1 two side ends is printed first row's golden finger 11 and second row's golden finger 12 respectively, two row's golden fingers 11, corresponding pin in 12 is connected by the printed wire in the flexible printed circuit board 1, this flexible printed circuit board 1 two-sided symmetry is printed first row's golden finger 11, second row's golden finger 12 and corresponding printed wire, as shown in Figure 1, two row's golden fingers 11, distance L between 12 is less than 15mm, in the utility model, for making flexible printed circuit board 1 possess suitable rigidity, two row's golden fingers 11, distance L between 12 can be defined as 0.5mm to 8mm further, in the present embodiment, the distance L value is 6mm.
As depicted in figs. 1 and 2, first row's golden finger 11 is fixedly linked with connector 3 in the printed board 4, and in the present embodiment, connector 3 be the biserial acupuncture needle, and the corresponding stitch that golden finger 11 and biserial acupuncture needle are arranged in first of flexible printed circuit board 1 two sides is the company of weldering mutually.
As shown in Figure 1, second row's golden finger 12 is the standard interface golden finger, in the present embodiment, as shown in Figure 3, standard interface is a PCI slot 5, and this PCI slot 5 is installed in the printed board 6, and the pin height of second row's golden finger 12 is corresponding with the socket size of PCI slot 5.
As shown in Figure 4, second row's golden finger 12 of the present utility model is inserted in the PCI slot 5, has realized being connected of printed board 4 and printed board 6, and printed board 4 walks abreast with printed board 6 and arranges.
As shown in Figure 5, have 5,4 of 4 PCI slots, second row's golden fingers 12 of the present utility model in the printed board 7 and be inserted into respectively in the corresponding PCI slot 5, realized being connected of printed board 4 and printed board 7, printed board 4 walks abreast with printed board 7 and arranges.
The utility model directly inserts the standard interface (PCI slot 5) of many PIN pin by second row's golden finger 12, its connection reliability is higher, and, because the characteristic of flexible printed circuit board 1, in the connection procedure of second row's golden finger 12 and standard interface (PCI slot 5), can have certain self adaptation effect, make printed board 4, loading and unloading between 6 (or 7) are all comparatively light, convenient, on the other hand, because two row's golden fingers 11, distance between 12 is less, makes the utility model be particularly useful for the connection that (as the example of Fig. 5) between the printed board needs a plurality of standard interfaces arranged side by side (PCI slot 5) simultaneously.
In sum, although basic structure of the present utility model and principle are specifically set forth by the foregoing description, under the prerequisite that does not break away from the utility model main idea, according to above-described inspiration, those of ordinary skills can not need to pay creative work can implement multiple conversion/alternative form or combination, repeats no more herein.
Claims (6)
1. a golden finger jockey comprises a flexible printed circuit board, it is characterized in that:
Described flexible printed circuit board two side ends is printed first row's golden finger and second row's golden finger respectively, and the corresponding pin in described two row's golden fingers is connected by printed wire, and the connector in described first row's golden finger and the printed board is fixedly linked;
Distance between described two row's golden fingers is less than 15mm.
2. golden finger jockey according to claim 1 is characterized in that: the two-sided symmetry of described flexible printed circuit board is printed first row's golden finger, second row's golden finger and corresponding printed wire.
3. golden finger jockey according to claim 2 is characterized in that: described connector is the biserial acupuncture needle, and the corresponding stitch of first row golden finger and the biserial acupuncture needle on described flexible printed circuit board two sides is the company of weldering mutually.
4. according to any described golden finger jockey among the claim 1-3, it is characterized in that: described second row's golden finger is the standard interface golden finger.
5. golden finger jockey according to claim 4 is characterized in that: the pin height of described second row's golden finger is corresponding with the socket size of standard interface.
6. golden finger jockey according to claim 4 is characterized in that: described standard interface is the PCI slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201453349U CN201018026Y (en) | 2006-12-29 | 2006-12-29 | Golden finger connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201453349U CN201018026Y (en) | 2006-12-29 | 2006-12-29 | Golden finger connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018026Y true CN201018026Y (en) | 2008-02-06 |
Family
ID=39058525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201453349U Expired - Fee Related CN201018026Y (en) | 2006-12-29 | 2006-12-29 | Golden finger connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018026Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146165A1 (en) * | 2011-04-29 | 2012-11-01 | 青岛海信移动通信技术股份有限公司 | Fpc test line |
| CN104994686A (en) * | 2015-07-02 | 2015-10-21 | 常州鼎润电子科技有限公司 | Slot type PCB |
-
2006
- 2006-12-29 CN CNU2006201453349U patent/CN201018026Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146165A1 (en) * | 2011-04-29 | 2012-11-01 | 青岛海信移动通信技术股份有限公司 | Fpc test line |
| CN104994686A (en) * | 2015-07-02 | 2015-10-21 | 常州鼎润电子科技有限公司 | Slot type PCB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN ALTO ELECTRONICS COMPANY LTD. Free format text: FORMER NAME: SHENZHEN ALTO ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 T2 A6-B, South District, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee after: Shenzhen Aoto Electronics Co., Ltd. Address before: 518057 T2 A6-B, South District, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: Autuo Electronics Co., Ltd., Shenzhen City |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20121229 |