CN206236825U - SAS5.0 server internal high-speed transmission connectors - Google Patents
SAS5.0 server internal high-speed transmission connectors Download PDFInfo
- Publication number
- CN206236825U CN206236825U CN201621390841.9U CN201621390841U CN206236825U CN 206236825 U CN206236825 U CN 206236825U CN 201621390841 U CN201621390841 U CN 201621390841U CN 206236825 U CN206236825 U CN 206236825U
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- CN
- China
- Prior art keywords
- male
- female
- terminal
- connector
- main body
- 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 - Fee Related
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Abstract
SAS5.0 server internal high-speed transmission connectors,Including pcb board,Male head connector and female connector,Female connector is fixed on pcb board,Male head connector insertion female connector is fixedly connected,Two male match groups are provided with Male head connector,Male match group includes that two adjacent male terminals house layer,Male terminal and the male iron plate being arranged between two male terminals collecting layers,Male terminal houses layer and is provided with male terminal accepting groove,Male terminal is placed in male terminal accepting groove,The direction that two adjacent male terminals house the male terminal accepting groove on layer is opposite,Two terminal accommodating intervals are provided with female connector,Upper and lower surface is equipped with female terminal accepting groove in terminal accommodating is interval,Female terminal is placed in female terminal accepting groove,During insertion,Four layers of male terminal are connected with four layers of female terminal.The utility model meets the high density requirement of server master board, shell fragment enhancing mechanical retention using the terminal layer that four stackings add meter.
Description
Technical field
The utility model is related to data transmission connector field, and specifically a kind of SAS5.0 server internals high-speed transfer connects
Connect device.
Background technology
Server internal backboard is mainly adopted to the main flow speed of the high-speed signal transmission cable of mainboard on 24Gbps, structure
Cannot be met Next Generation Telecom Service device speed and be existed with two kinds of connectors of SlimSAS and Oculink, but current both connectors
The requirement of 48Gbps, and they are the structure designs of two sides contact, are difficult to meet in the channel requirements of 8 passage even more highs
Highdensity requirement on mainboard.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of transmission speed exists
48Gbps and more than, and meet the highdensity SAS5.0 server internals high-speed transmission connector of mainboard requirement.
The utility model solves the technical scheme that its technical problem used：SAS5.0 server internals high-speed transfer connects
Connect device, it is characterised in that including：
One Male head connector, is provided with two male match groups, described male match group bag in described Male head connector
The male iron plate that two adjacent male terminals house layer, male terminal and are arranged between two male terminals collecting layers is included,
Described male terminal houses layer and is provided with male terminal accepting groove, and male terminal is placed in male terminal accepting groove, described
The direction that two adjacent male terminals house the male terminal accepting groove on layer is opposite；
One female connector, is provided with two terminal accommodating intervals, described terminal accommodating inside described female connector
Upper and lower surface is equipped with female terminal accepting groove in interval, and female terminal is placed in female terminal accepting groove；
One pcb board, described female connector is fixed on pcb board, and Male head connector insertion female connector is fixed and connected
Connect, the male match group insertion female of described Male head connector connects in the terminal accommodating interval of machine, its four layers of internal public affairs
Joint terminal is connected with four layers of female terminal.
Further, the upper surface of described Male head connector is provided with a shell fragment, and described shell fragment is provided with snap fit, described
The position of upper surface correspondence shell fragment snap fit of female connector be provided with matching hole clipping, described Male head connector insertion
After female connector, shell fragment with after insertion snap fit snap in hole clipping.
Further, described female connector includes female main body, two terminal accommodatings intervals and female iron-clad, described
Female main body be fixed on pcb board, female iron-clad parcel female main body, described two terminals receive interval and are arranged on female master
In vivo and be arranged above and below, described female iron-clad upper surface is provided with hole clipping.
Further, described Male head connector includes male main body, two male match groups, shell fragment and connecting lines, institute
The two male match groups stated are located in male main body and are arranged above and below, and shell fragment is fixed on the upper surface of male main body, shell fragment
Snap fit is provided with, connecting line is arranged on the rear portion of male main body and is connected with male match group.
Further, described shell fragment includes U-shaped fixed part and hanging cantilever, and described hanging cantilever is in U-shaped fixed part
Rear end, described U-shaped fixed part is fixedly connected with the upper surface of male main body, and the upper surface of described U-shaped fixed part is provided with
Snap fit.
Further, the pin pitch between the pin pitch and female terminal between described male terminal is 0.5mm.
The technical solution of the utility model, the high density that the terminal layer for adding meter using four stackings meets server master board will
Ask, the design of shell fragment enhances the mechanical retention between Male head connector and female connector.
Brief description of the drawings
Fig. 1 is the utility model configuration schematic diagram；
Fig. 2 is appearance schematic diagram of the present utility model；
Fig. 3 is Male head connector schematic diagram of the present utility model；
Fig. 4 is female connector schematic diagram of the present utility model.
Specific embodiment
Embodiment, is described further to the utility model below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, SAS5.0 server internals high-speed transmission connector, including pcb board 10, the and of Male head connector 20
Female connector 30, described female connector 30 is fixed on pcb board 10, and the insertion female connector 30 of Male head connector 20 is consolidated
Fixed connection.The upper surface of Male head connector 20 is provided with a shell fragment 23, and described shell fragment 23 is provided with snap fit 233, described female
The position of the snap fit 233 of the upper surface correspondence shell fragment 23 of connector 30 is provided with matching hole clipping 331, described male connection
Device 20 insertion female connector 30 after, shell fragment 23 with after insertion snap fit 233 snap in hole clipping 331, strengthen Male head connector
Mechanical retention between 20 and female connector 30.
Structure such as Fig. 3 Male head connectors 20 of specific Male head connector include male main body 21, two in above-described embodiment
Individual male match group 22, shell fragment 23 and connecting line 24, two described male match groups 22 are located in male main body 21, shell fragment 23
The upper surface of male main body 21 is fixed on, shell fragment 23 is provided with snap fit 233, and connecting line 24 is arranged on the rear portion of male main body 21 simultaneously
And connected with male match group 22.Specifically, shell fragment 23 includes U-shaped fixed part 231 and hanging cantilever 232, described is hanging outstanding
Arm 232 is in the rear end of U-shaped fixed part 231, and described U-shaped fixed part 231 is fixedly connected with the upper surface of male main body 21, described
The upper surface of U-shaped fixed part 231 be provided with snap fit 233.Two male match groups 22, the public affairs of two are provided with Male head connector 20
Head match group 22 is arranged above and below settings, and described male match group 22 includes adjacent two male terminals collecting layer 221, male
Terminal and the male iron plate 222 being arranged between two male terminals collecting layers 221, the setting of male iron plate 222 improve product
Crosstalk performance, described male terminal houses layer 221 and is provided with male terminal accepting groove 223, and male terminal is placed in male end
In sub- accepting groove 223, described adjacent two male terminal house the male terminal accepting groove 223 on layer 221 towards phase
There are four layers of male terminal to house layer 221, most preferred male terminal houses terminal in layer 221 in the back of the body, i.e. Male head connector 20
Pin pitch be 0.5mm, but be not limited thereto distance.
The structure of specific female connector is as shown in figure 4, female connector 30 includes female main body in above-described embodiment
31st, two terminal accommodatings interval 32 and female iron-clad 33, described female main body 31 are fixed on pcb board 10, female iron-clad 33
Parcel female main body 31, two described terminal accommodating intervals 32 are arranged in female main body 31 and are arranged above and below, described
Upper and lower surface is equipped with female terminal accepting groove 321 in terminal accommodating interval 32, and female terminal is placed in female terminal accepting groove 321
Interior, i.e., two directions of female terminal accepting groove 321 in same terminal accommodating interval 32 are relative, tool in female connector 30
There are four layers of female terminal accepting groove 321, the pin pitch of terminal is 0.5mm in most preferred female terminal layer 321, but is not limited to
This distance.During the insertion female connector 30 of Male head connector 20,32 between the insertion of male match group 22 terminal accommodating area in, inside it
Four layers of male terminal connected with four layers of female terminal, the described upper surface of female iron-clad 33 is provided with hole clipping 331, Male head connector
After 20 insertion female connectors 30, the U-shaped fixed part 231 of the shell fragment 23 of Male head connector 20 inserts the female of female connector 30
In iron-clad 33, the snap fit 233 on U-shaped fixed part 231 is snapped in the hole clipping 331 of female iron-clad 33, strengthens mechanical retention.
Connector in above-described embodiment is applied in Next Generation Telecom Service device internal transmission SAS5.0 high speed signals, transmission speed
Rate can reach 48Gbps, it is also possible to the PCIE signal host-host protocol of compatible 48Gbps high speeds, small pin pitch, and four stackings add meter
Meet highdensity requirement, 4 passage PIN numbers can be designed to 44PIN or 48PIN, 8 passages can be designed to 88PIN or
96PIN, 12 passages can be designed to 132PIN or 144PIN etc..
The above, is only preferred embodiment of the present utility model, is not to make other forms to the utility model
Limitation, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But it is every without departing from technical solutions of the utility model content, according to technology reality of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Shield scope.
Claims (6)
1.SAS5.0 server internal high-speed transmission connectors, it is characterised in that including：
One Male head connector, is provided with two male match groups in described Male head connector, described male match group includes phase
The male iron plate that two adjacent male terminals house layer, male terminal and are arranged between two male terminals collecting layers, it is described
Male terminal house layer be provided with male terminal accepting groove, male terminal is placed in male terminal accepting groove, and described is adjacent
Two male terminals house layer on male terminal accepting groove direction it is opposite；
One female connector, is provided with two terminal accommodating intervals inside described female connector, described terminal accommodating is interval
Interior upper and lower surface is equipped with female terminal accepting groove, and female terminal is placed in female terminal accepting groove；
One pcb board, described female connector is fixed on pcb board, and Male head connector insertion female connector is fixedly connected, institute
The terminal accommodating that the male match group insertion female of the Male head connector stated connects machine is interval interior, its four layers of internal male terminal
Connected with four layers of female terminal.
2. SAS5.0 server internals high-speed transmission connector according to claim 1, it is characterised in that described male
The upper surface of connector is provided with a shell fragment, and described shell fragment is provided with snap fit, the corresponding bullet in upper surface of described female connector
The position of piece snap fit is provided with matching hole clipping, and after described Male head connector insertion female connector, shell fragment is with insertion
Snap fit is snapped in hole clipping afterwards.
3. SAS5.0 server internals high-speed transmission connector according to claim 1 and 2, it is characterised in that described
Female connector includes female main body, two terminal accommodatings intervals and female iron-clad, and described female main body is fixed on pcb board
On, female iron-clad parcel female main body, two described terminals receive interval and are arranged in female main body and are arranged above and below, described
Female iron-clad upper surface be provided with hole clipping.
4. SAS5.0 server internals high-speed transmission connector according to claim 1 and 2, it is characterised in that described
Male head connector includes male main body, two male match groups, shell fragment and connecting lines, and two described male match groups are located at public affairs
Head main body is interior and is arranged above and below, and shell fragment is fixed on the upper surface of male main body, and shell fragment is provided with snap fit, and connecting line is arranged on public affairs
Head main body rear portion and connected with male match group.
5. SAS5.0 server internals high-speed transmission connector according to claim 4, it is characterised in that described shell fragment
Including U-shaped fixed part and hanging cantilever, described hanging cantilever is in the rear end of U-shaped fixed part, described U-shaped fixed part and male
The upper surface of main body is fixedly connected, and the upper surface of described U-shaped fixed part is provided with snap fit.
6. SAS5.0 server internals high-speed transmission connector according to claim 1, it is characterised in that described male
The pin pitch between pin pitch and female terminal between terminal is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390841.9U CN206236825U (en) | 2016-12-19 | 2016-12-19 | SAS5.0 server internal high-speed transmission connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390841.9U CN206236825U (en) | 2016-12-19 | 2016-12-19 | SAS5.0 server internal high-speed transmission connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236825U true CN206236825U (en) | 2017-06-09 |
Family
ID=58992121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390841.9U Expired - Fee Related CN206236825U (en) | 2016-12-19 | 2016-12-19 | SAS5.0 server internal high-speed transmission connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486803A (en) * | 2016-12-19 | 2017-03-08 | 安费诺电子装配（厦门）有限公司 | SAS5.0 server internal high-speed transmission connector |
| CN116247474A (en) * | 2023-05-12 | 2023-06-09 | 深圳市长江连接器有限公司 | Assembled sealing high-speed connector |
-
2016
- 2016-12-19 CN CN201621390841.9U patent/CN206236825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486803A (en) * | 2016-12-19 | 2017-03-08 | 安费诺电子装配（厦门）有限公司 | SAS5.0 server internal high-speed transmission connector |
| CN116247474A (en) * | 2023-05-12 | 2023-06-09 | 深圳市长江连接器有限公司 | Assembled sealing high-speed connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |