CN2789980Y - Appartus for raising connector service life - Google Patents
Appartus for raising connector service life Download PDFInfo
- Publication number
- CN2789980Y CN2789980Y CN 200520011780 CN200520011780U CN2789980Y CN 2789980 Y CN2789980 Y CN 2789980Y CN 200520011780 CN200520011780 CN 200520011780 CN 200520011780 U CN200520011780 U CN 200520011780U CN 2789980 Y CN2789980 Y CN 2789980Y
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- Prior art keywords
- connector
- electric connection
- female connectors
- arrangements
- public
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Abstract
An apparatus for raising connector service life relates to an electric connection apparatus, especially it is an apparatus for raising the electric connector service life. It comprises a female connector, a male connector and an electric connection apparatus which makes base pins of the male connector and the female connector get mutual correspondence and electric connection. The electric connection apparatus mentioned by the utility model can be a printed circuit board, and it can also be any other medium which can be used, such as the cable and so on. The apparatus for raising connector service life of the utility model can avoid the direct insertion and pulling of the connector on the testing platform for many times, and thus it improves the connector service life of the testing platform. The apparatus overcomes the deficiency of the prior art, and it avoids the problem that the testing efficiency is influenced by the deficient connector service life in the test process.
Description
Technical field
The utility model relates to a kind of arrangements of electric connection, particularly a kind of device that improves the electric connector life-span.
Background technology
In communication system or other complicated Circuits System, connector has obtained using very widely, can well different modules be linked together by connector.Along with circuit becomes increasingly complex, requirement to connector is also more and more higher, and often connector has tens even a hundreds of contact point, because connector design more complicated, connector plug number of times is very limited, and the connect-disconnect life of connector design at present is basically between 200 to 500 times.In case the plug number of times surpasses this quantity, just damages probably, in the normal use of reality, 200 to 500 times connect-disconnect life is enough.But the test in system, during such as production test, the connector on the test platform may need to carry out up to ten thousand times even more times plug of counting.As shown in Figure 1, it is prior art test schematic diagram, in the prior art, in the time will testing to testing single-board 101, need be installed in testing single-board 101 on the test platform 104, when installing, on the female connectors 103 that the public connector 102 on the testing single-board 101 inserts on the test platform 104.Test need disassemble testing single-board 101 after finishing from test platform 104, when dismantling, the public connector 102 on the testing single-board 101 is extracted from the female connectors 103 on the test platform 104.Because the plug number of times (life-span) that female connectors 103 can bear is very limited, and test platform 104 needs a large amount of veneer of test, the quantity of testing single-board substantially exceeds the plug number of times that female connectors 103 can bear on the test platform 104, and institute is so that female connectors 103 is easy to just damage.Female connectors 103 is in case damage changes very trouble, and at first changing connector needs the time, and in addition, the part connector is a paster, and after repeatedly changing, being welded into power also is a serious problem, but also can influence test.How can guarantee that test platform can be after up to ten thousand veneers of test, connector can also use, how that is to say the life-span of to improve the connector on the test platform? industry does not also have very effective method.Do not retrieve at present the relevant domestic and foreign literature that addresses the above problem as yet.
The utility model content
For solving the problem that prior art exists, the utility model provides a kind of device that improves the connector life-span, the problem that it has solved prior art damages easily because connector need carry out up to ten thousand times plug.
A kind of device that improves the connector life-span of the present utility model, it is made of a female connectors, a public connector and the arrangements of electric connection that the mutual correspondence of pin on described public connector and the female connectors also is electrically connected.
Further, the utility model can also have following characteristics: it is by several public connectors, constitutes with female connectors and an arrangements of electric connection of the same quantity of public connector, arrangements of electric connection makes public connector and female connectors corresponding one by one, and makes their corresponding electrical connection of pin.
Further, the utility model can also have following characteristics: it is to be made of a public connector, several female connectors and an arrangements of electric connection, arrangements of electric connection make each female connectors respectively with public connector on the mutually corresponding and electrical connection of pin.
Further, the utility model can also have following characteristics: it is to be made of several public connectors, a female connectors and an arrangements of electric connection, arrangements of electric connection make each public connector respectively with female connectors on the mutually corresponding and electrical connection of pin.
Arrangements of electric connection described in the utility model can be a printed circuit board (PCB), also can be other any media that can use, as cable etc.
A kind of device that improves the connector life-span of the present utility model, it can avoid the repeatedly directly plug of connector on the test platform, thus the life-span of improving the connector of test platform.This device has overcome the deficiencies in the prior art, avoids in test process because of the not enough problem that influences testing efficiency of connector life-span.
Description of drawings
Fig. 1 is the schematic diagram of the prior art test job described in the utility model background technology;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is the work schematic diagram that installs among Fig. 2;
Fig. 4 is the structural representation of the utility model embodiment two;
Fig. 5 is the structural representation of the utility model embodiment three;
Fig. 6 is the structural representation of the utility model embodiment four;
Fig. 7 is the flow chart of the utility model testing apparatus application process.
Embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation:
Embodiment one: consult Fig. 2, the device that present embodiment a kind of improves the connector life-span constitutes the pin printed circuit board (PCB) 201 corresponding mutually and that be electrically connected on described public connector and the female connectors by a female connectors 203, public connector 202 and one.By the cabling on the printed circuit board (PCB) 201, make that the pin on public connector 202 and the female connectors 203 is mapped one by one, and be electrically connected.The back-to-back respectively both sides up and down that are connected printed circuit board (PCB) of described female connectors 203 and public connector 202.
Consult Fig. 3, testing apparatus 302 is installed on the test platform 303, during installation, public connector 202 inserts female connectors 308.In the time will testing to testing single-board 301, on the female connectors 203 on the 305 insertion testing apparatuss of the public connector on the testing single-board 301, because the pin of the female connectors 203 on the testing apparatus and the pin on the public connector 202 are corresponding one by one, just directly to insert female connectors 308 the same with public connector 305 for the effect of this moment.Different is; female connectors 203 replaces the public connector 305 on female connectors 308 and the testing single-board 301 to plug; after repeatedly testing; if female connectors 203 has damaged; can change testing apparatus; and the female connectors 308 on the test platform 303 can be effectively protected, thereby has improved widely the life-span of female connectors 308 on the test platform 303.
Consult Fig. 7, concrete use step of the present utility model is: after the beginning, testing apparatus is installed on the test platform, testing single-board is installed on the testing apparatus tests then; Do not damage if finish test back testing apparatus, the testing single-board that continues to repeat other is installed on the test platform; If testing apparatus damages, then testing apparatus is taken off from test platform, newer testing apparatus is installed on the test platform.
Above-mentioned device can combine use, such as: (1) when on testing single-board and the test platform a plurality of connector being arranged, testing apparatus can be the device of a multi-link device, or the device of a plurality of single connectors; (2) when a plurality of testing single-boards were tested on test platform simultaneously, testing apparatus can be the device of a multi-link device, or the device of a plurality of single connectors or the like.In following embodiment, describe in detail.
The position of described public connector and female connectors can exchange.
Embodiment two: consult Fig. 4, present embodiment and embodiment one difference are: it is to be made of three public connectors, three female connectors and a printed circuit board (PCB), printed circuit board (PCB) makes public connector and female connectors corresponding one by one, and makes their corresponding electrical connection of pin.
Embodiment three: consult Fig. 5, present embodiment and embodiment one difference are: it is to be made of three public connectors, a female connectors and a printed circuit board (PCB), printed circuit board (PCB) make each public connector respectively with female connectors on the mutually corresponding and electrical connection of pin.
Embodiment four: consult Fig. 6, present embodiment and embodiment one difference are: it is to be made of a public connector, three female connectors and a printed circuit board (PCB), printed circuit board (PCB) make each female connectors respectively with public connector on the mutually corresponding and electrical connection of pin.
Claims (7)
1, a kind of device that improves the connector life-span is characterized in that: it is made of a female connectors, a public connector and the arrangements of electric connection that the mutual correspondence of pin on described public connector and the female connectors also is electrically connected.
2, a kind of device that improves the connector life-span as claimed in claim 1, it is characterized in that: it is by several public connectors, constitutes with female connectors and an arrangements of electric connection of the same quantity of public connector, arrangements of electric connection makes public connector and female connectors corresponding one by one, and makes their corresponding electrical connection of pin.
3, a kind of device that improves the connector life-span as claimed in claim 1, it is characterized in that: it is to be made of a public connector, several female connectors and an arrangements of electric connection, arrangements of electric connection make each female connectors respectively with public connector on the mutually corresponding and electrical connection of pin.
4, a kind of device that improves the connector life-span as claimed in claim 1, it is characterized in that: it is to be made of several public connectors, a female connectors and an arrangements of electric connection, arrangements of electric connection make each public connector respectively with female connectors on the mutually corresponding and electrical connection of pin.
5, as claim 1,2,3 or 4 described a kind of devices that improve the connector life-span, it is characterized in that: the back-to-back respectively both sides up and down that are connected arrangements of electric connection of described female connectors and public connector.
6, a kind of device that improves the connector life-span as claimed in claim 5, it is characterized in that: described arrangements of electric connection is a printed circuit board (PCB).
7, as claim 1,2,3 or 4 described a kind of devices that improve the connector life-span, it is characterized in that: described arrangements of electric connection is a printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011780 CN2789980Y (en) | 2005-04-13 | 2005-04-13 | Appartus for raising connector service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011780 CN2789980Y (en) | 2005-04-13 | 2005-04-13 | Appartus for raising connector service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789980Y true CN2789980Y (en) | 2006-06-21 |
Family
ID=36790312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011780 Expired - Fee Related CN2789980Y (en) | 2005-04-13 | 2005-04-13 | Appartus for raising connector service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789980Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102253249A (en) * | 2011-04-29 | 2011-11-23 | 青岛海信移动通信技术股份有限公司 | Flexible printed circuit (FPC) testing wire |
| CN102262046A (en) * | 2011-04-22 | 2011-11-30 | 北京邮电大学 | Method and device for testing service life of connector |
| CN101650396B (en) * | 2008-08-13 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Test fixture |
| TWI407104B (en) * | 2008-08-22 | 2013-09-01 | Hon Hai Prec Ind Co Ltd | Testing clamp |
| CN104934824A (en) * | 2015-05-05 | 2015-09-23 | 深圳大学 | Switching device used for replacing and matching resistors and switching method |
| CN106785525A (en) * | 2016-11-15 | 2017-05-31 | 深圳天珑无线科技有限公司 | A kind of mobile terminal |
-
2005
- 2005-04-13 CN CN 200520011780 patent/CN2789980Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650396B (en) * | 2008-08-13 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Test fixture |
| TWI407104B (en) * | 2008-08-22 | 2013-09-01 | Hon Hai Prec Ind Co Ltd | Testing clamp |
| CN102262046A (en) * | 2011-04-22 | 2011-11-30 | 北京邮电大学 | Method and device for testing service life of connector |
| CN102262046B (en) * | 2011-04-22 | 2014-07-02 | 北京邮电大学 | Method and device for testing service life of connector |
| CN102253249A (en) * | 2011-04-29 | 2011-11-23 | 青岛海信移动通信技术股份有限公司 | Flexible printed circuit (FPC) testing wire |
| CN104934824A (en) * | 2015-05-05 | 2015-09-23 | 深圳大学 | Switching device used for replacing and matching resistors and switching method |
| CN106785525A (en) * | 2016-11-15 | 2017-05-31 | 深圳天珑无线科技有限公司 | A kind of mobile terminal |
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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: 20060621 Termination date: 20140413 |