CN202183465U - Improved SFP (small form-factor pluggable) plus network connector - Google Patents
Improved SFP (small form-factor pluggable) plus network connector Download PDFInfo
- Publication number
- CN202183465U CN202183465U CN2011202053734U CN201120205373U CN202183465U CN 202183465 U CN202183465 U CN 202183465U CN 2011202053734 U CN2011202053734 U CN 2011202053734U CN 201120205373 U CN201120205373 U CN 201120205373U CN 202183465 U CN202183465 U CN 202183465U
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- sfp
- pin
- network connector
- pins
- shell
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides an improved SFP (small form-factor pluggable) plus network connector comprising a housing, a box body and an insertion module, wherein the box body is mounted in the housing, pins are downwards extended from the bottom parts of the two sides of the housing, a plug-in connection port is arranged behind the housing, the improved SFP plus network connector further comprises the insertion module which is accommodated in the plug-in connection port, and the pins which are regularly arranged are arranged at the bottom of the insertion module. By improving the width of the pins of the SFP plus insertion module, the spacing intervals of the pins and the structure of the pins, the wiring is more convenient and faster, the space is more sufficient and the structure is more stable for a PCB (printed circuit board) of a client; therefore, the improved SFP plus network connector has the advantages of small signal transmission loss, good electromagnetic interference shielding property and the like.
Description
Technical field
The utility model relates to network connector, relates in particular to a kind of SFP+ network connector structure with modified form module.
Background technology
Along with the fast development of Information technology, the application of electronics and information products is also healed and is become universal, and the progress of computer system and relevant peripheral industry thereof is at a tremendous pace especially.The a large amount of universal fast development of adding network technology of computer can be obtained required data fast via network, more diversified information service can be provided.The development of computer network provides human more convenient and comfortable living environment.
Therefore, the fast development that world-wide web now continues, and the technology that application network transmits is also more and more progressive.Only concentrating the computer system of forming not apply by several computers or equipment uses.The employed computer system of general company is no longer only concentrated by several computers and is formed, but by being scattered in not comprovincial computer or equipment, linking and form via network, handles the service with information inquiry so that miscellaneous service to be provided.And general user's PC, or notebook computer, and even palmtop computer, also all possess function and interface that online is arranged.
These are via the interconnected computer equipment of network, and major part all need use connector (Connector) to come to connect with network or relevant electronic equipment.Existing, be used for the connector that is connected with the network relevant device, like the SFP+ network connector, its requirements of making meets optical fiber communication, gigabit Ethernet and InfiniBand* standard.
But in the existing network connector structure, it is big that SFP+ inserts module PIN pin width dimensions, and adjacent PIN pin spacing is little, makes that client pcb board wiring space is limited, causes cabling complicated, problems such as EMI weak effect.
Summary of the invention
The purpose of the utility model is to provide a kind of SFP+ network connector of improvement, to strengthen rate of information transmission, signal protection property and the electromagnetic interference shield property of connector.
The purpose of the utility model realizes through following technical scheme.
A kind of SFP+ network connector of improvement; Comprise: shell, box body and insertion module; Box body is installed in the shell, and two side bottoms of shell are extended with pin downwards, and the back of shell is provided with interface; Also comprise the insertion module that is contained in interface, the bottom of inserting module is provided with regularly arranged PIN pin.
Preferably, the front of said shell is provided with port, and fastening around the port has shell fragment.
Preferably, the PIN pin on the said insertion module is the fish-eye shaped structure.
Preferably, pin is positioned at same horizontal plane on PIN pin on the said insertion module and the shell.
Preferably, said PIN pin spacing is set to 2.94mm, and PIN pin width is set to 0.57mm.
The utility model embodiment compared with prior art; Beneficial effect is: the utility model is through inserting the improvement of module PIN pin width, PIN spacing and structure thereof to SFP+; For the client pcb board, connecting up, more convenient, space is more sufficient, structure is more stable; Advantages such as thereby it is little to reach signal transmission attenuation, and electromagnetic interference shield property is good.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is a bottom schematic view shown in Figure 1;
Fig. 3 inserts the module sketch map among Fig. 2;
Fig. 4 is an insertion module cutaway view shown in Figure 3.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1,2, shown in 3, the utility model SFP+ network connector comprises: shell 1, be installed on the box body 2 in the shell 1 and insert module 3, two side bottoms of shell 1 are extended with pin 4 downwards, are used for fixing network connector.The front of shell 1 is provided with port one 1, and fastening around the port has shell fragment 13, and shell fragment 13 is fixedly connected with port through spot welding.
The back of shell 1 is provided with and is used to hold the interface that inserts module 3, and the bottom of inserting module 3 is provided with regularly arranged fish-eye shaped PIN pin 5, keeps same horizontal plane with pin on the shell 4, to realize good signal stability and transmission property.Above-mentioned, PIN pin 5 is designed to the fish-eye shaped structure, is convenient to riveting, and riveting with fish-eye shaped PIN heel according to material behavior, adopt reasonable structural design, make product have enough electric performance stablities, a safety guarantee is provided for electrical parameter safety.
See also the cutaway view of insertion module shown in Figure 4, include the coupling assembling 7 of colloid 6 parcels of exotic material, the plug-in package 8 that is used for fixing module and embedding assembly 9; Plug-in package 8 is designed to fish-eye shaped PIN pin 5 structures and realizes.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (4)
1. the SFP+ network connector of an improvement; Comprise: shell, box body and insertion module, box body is installed in the shell, and two side bottoms of shell are extended with pin downwards; The back of shell is provided with interface; It is characterized in that, also comprise the insertion module that is contained in interface, the bottom of inserting module is provided with regularly arranged PIN pin.
2. the SFP+ network connector of improvement as claimed in claim 1 is characterized in that, the front of said shell is provided with port, and fastening around the port has shell fragment.
3. the SFP+ network connector of improvement as claimed in claim 1 is characterized in that, pin is positioned at same horizontal plane on PIN pin on the said insertion module and the shell.
4. the SFP+ network connector of improvement as claimed in claim 3 is characterized in that, said PIN pin spacing is set to 2.94mm, and PIN pin width is set to 0.57mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202053734U CN202183465U (en) | 2011-06-17 | 2011-06-17 | Improved SFP (small form-factor pluggable) plus network connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202053734U CN202183465U (en) | 2011-06-17 | 2011-06-17 | Improved SFP (small form-factor pluggable) plus network connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183465U true CN202183465U (en) | 2012-04-04 |
Family
ID=46176491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202053734U Expired - Fee Related CN202183465U (en) | 2011-06-17 | 2011-06-17 | Improved SFP (small form-factor pluggable) plus network connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346873A (en) * | 2018-09-10 | 2019-02-15 | 深圳市方向电子有限公司 | Connector |
-
2011
- 2011-06-17 CN CN2011202053734U patent/CN202183465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346873A (en) * | 2018-09-10 | 2019-02-15 | 深圳市方向电子有限公司 | Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |