CN208433570U - A kind of PSAS female connector - Google Patents
A kind of PSAS female connector Download PDFInfo
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- CN208433570U CN208433570U CN201821183893.8U CN201821183893U CN208433570U CN 208433570 U CN208433570 U CN 208433570U CN 201821183893 U CN201821183893 U CN 201821183893U CN 208433570 U CN208433570 U CN 208433570U
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- conduct piece
- main component
- terminal
- conductive trough
- perforation
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Abstract
The utility model is related to field of connectors, a kind of PSAS female connector, including main component, terminal assemblies, conduct piece.Main component includes conductive trough and perforation, is made of plastic cement.Conductive trough is arranged in main component side.Perforation is arranged on the inside of conductive groove edge.Conduct piece includes double wedge and raised line, is made of plastic cement；Conduct piece is fixed on main component by being clamped in conductive trough.Double wedge is arranged on the outside of conduct piece edge；When conduct piece is fixed in conductive trough, double wedge can be mutually engaged with perforation.Conduct piece fixes in conductive trough, and when terminal assemblies are fastened in terminal groove, raised line and terminal phase clamping.The utility model has the advantages that first is that stable connection promotion, can greatly increase conducting resinl and conductive trough junction resultant force by the occlusion between multipair double wedge and perforation.Second is that conducting resinl and termination contact part design use cord tissue, which, which to rub between conducting resinl and terminal, increases, to promote the stability contacted between terminal assemblies and conducting resinl.
Description
Technical field
The utility model is related to field of connectors, especially a kind of PSAS female connector.
Background technique
SAS, that is, small computer system interface or list type SCSI, are a kind of computer collection line technologies, and function is mainly
Data as peripheral component are transmitted, such as: hard disk, CD-ROM equipment and the interface designed.SAS is by parallel SCSI physical store
Interface develops, and compared with parallel mode, sequential manner can provide faster communication transfer speeds and more easily match
It sets.In addition, SAS and support and sequential ATA (SATA) hardware compatibility, and similar cable can be used in the two.
PCI-e(peripheral component interconnect express) it is a kind of high speed serialization computer
Expansion bus standard.PCI-e belongs to the point-to-point binary channels high bandwidth transmission of high speed serialization, and the equipment distribution connected exclusively enjoys channel
Bandwidth does not share bus bandwidth, mainly supports active power management, error reporting, end-to-end reliability transmission, hot plug with
And the functions such as service quality (QOS), main advantage are exactly message transmission rate height, current highest 2.0 version of 16X is reachable
To 10GB/s, and there are also sizable development potentialities.
With the continuous growth of data storage capacity, connector requires transmission rate to be continuously improved, and especially stores in server
Industry, it means that clock frequency (clock rate) improves and the sharply shortening of rise time, the bandwidth to connector are
The requirement of transfer rate is higher and higher.With the promotion that transfer rate requires, the stability connected for terminal in connector is wanted
It asks and also correspondinglys increase.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of PSAS female connector, meets transmission rate and constantly mention
Rise the demand to stable connection.
Specifically, the utility model provide technical solution be: a kind of PSAS female connector, including main component, terminal assemblies,
Conduct piece.
Main component includes conductive trough and perforation, is made of plastic cement.
Conductive trough is arranged in main component side.
Perforation is arranged on the inside of conductive groove edge.
Conduct piece includes double wedge and raised line, is made of plastic cement；Conduct piece is fixed by being clamped in conductive trough in master
On body part.
Double wedge is arranged on the outside of conduct piece edge；When conduct piece is fixed in conductive trough, double wedge can be mutually engaged with perforation.
Conduct piece fixes in conductive trough, and when terminal assemblies are fastened in terminal groove, raised line and terminal phase clamping.
Preferably, main component includes terminal groove, is arranged inside main component.Terminal assemblies include signal terminal, power end
Son.Terminal assemblies are plugged in main component inside end pilot trench.
Preferably, perforation includes at least two.
Preferably, double wedge includes at least two.
Preferably, conduct piece is divided into 2 sections.
Preferably, a kind of PSAS female connector includes fixing piece, and the both ends of main component are arranged in fixing piece.
After above-mentioned technical proposal, the beneficial effect of the utility model is:
Relative to disclosed technical solution, for a kind of following PSAS female connector of market demand R & D design,
Its innovation includes: first is that stable connection is promoted, and conducting resinl edge designs use double wedge structure, and the design of conductive trough inner edge is adopted
With perforation structure corresponding with double wedge, the occlusion between multipair double wedge and perforation can greatly increase conducting resinl and conductive trough binding force.
Second is that conducting resinl and termination contact part design use cord tissue, which, which to rub between conducting resinl and terminal, increases, from
And promote the stability contacted between terminal assemblies and conducting resinl.Third is that special terminal structure design make SAS0 signal path can
PCIe application；Fourth is that terminal uses Inset Molding structure, to reduce procedure for producing process, production hour is saved；It is fixed
Terminal prevents terminal removal and loosening.By structure optimization, the channel SAS reaches transmission rate (the half-duplex channel speed in the channel PCIe
Rate 32Gbps), it can at most be transmitted simultaneously using 6 channels (X6).
Preferably, the both ends of main component are arranged in fixinig plate, and fixinig plate is directly welded on pcb board.
Detailed description of the invention
Fig. 1 is a kind of PSAS female connector explosive view；
Fig. 2 conduct piece and conductive trough and double wedge and perforation；
Fig. 3 raised line and terminal assemblies phase clamping sectional view.
Specific embodiment
With reference to the accompanying drawing 1 to 3 and specific embodiment the utility model is described in detail, but not as to the utility model
Restriction.
Embodiment one
A kind of PSAS female connector, as shown in Fig. 1, including main component 1, terminal assemblies 2, conduct piece 3 and fixing piece
4。
As shown in Fig. 2, main component 1 includes conductive trough 11 and perforation 12；Including terminal groove, it is arranged inside main component 1.
It is made of plastic cement.
Conductive trough 11 is arranged in 1 side of main component.
Perforation 12 is arranged on the inside of 11 edge of conductive trough, including at least two.
Terminal assemblies 2 include signal terminal, power supply terminal, can be plugged in 1 inside end pilot trench of main component.
Conduct piece 3 includes double wedge 31 and raised line 32, is made of plastic cement, is divided into 2 sections.
Conduct piece 3 is fixed on main component 1 by being clamped in conductive trough 11.
Double wedge 31 is arranged on the outside of 3 edge of conduct piece, including at least two；It is convex when conduct piece 3 is fixed in conductive trough 11
Tooth 31 can be engaged with 12 phase of perforation.
As shown in Fig. 3, conduct piece 3 fixes in conductive trough 11, and when terminal assemblies 2 are fastened in terminal groove, raised line
32 with terminal phase clamping.
The both ends of main component are arranged in fixing piece 4.
As known by the technical knowledge, the technical program can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes within the scope of the utility model or in the range of being equal to the utility model include by the utility model.
Claims (6)
1. a kind of PSAS female connector, it is characterised in that: including main component, terminal assemblies, conduct piece；
The main component includes conductive trough and perforation, is made of plastic cement；
The conductive trough is arranged in main component side；
The perforation is arranged on the inside of conductive groove edge；
The conduct piece includes double wedge and raised line, is made of plastic cement；Conduct piece is fixed by being clamped in conductive trough in master
On body part；
The double wedge is arranged on the outside of conduct piece edge；When the conduct piece is fixed in conductive trough, the double wedge can be with perforation
Mutually it is engaged；
Conduct piece fixes in conductive trough, and when terminal assemblies are fastened in terminal groove, the raised line and terminal phase clamping.
2. a kind of PSAS female connector according to claim 1, it is characterised in that:
The main component includes terminal groove, is arranged inside main component；
The terminal assemblies include signal terminal, power supply terminal；
Terminal assemblies are plugged in main component inside end pilot trench.
3. a kind of PSAS female connector according to claim 1, it is characterised in that:
The perforation includes at least two.
4. a kind of PSAS female connector according to claim 1, it is characterised in that:
The double wedge includes at least two.
5. a kind of PSAS female connector according to claim 1, it is characterised in that:
The conduct piece is divided into 2 sections.
6. a kind of PSAS female connector according to claim 1, it is characterised in that:
Including fixing piece, the both ends of main component are arranged in the fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183893.8U CN208433570U (en) | 2018-07-25 | 2018-07-25 | A kind of PSAS female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183893.8U CN208433570U (en) | 2018-07-25 | 2018-07-25 | A kind of PSAS female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433570U true CN208433570U (en) | 2019-01-25 |
Family
ID=65097063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821183893.8U Active CN208433570U (en) | 2018-07-25 | 2018-07-25 | A kind of PSAS female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433570U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004437A (en) * | 2018-07-25 | 2018-12-14 | 安费诺东亚电子科技(深圳)有限公司 | A kind of PSAS female connector |
| US11581687B2 (en) | 2021-03-17 | 2023-02-14 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIE/SAS female electrical connector |
| US11894628B2 (en) | 2020-06-18 | 2024-02-06 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe SAS direct link cable |
| US11949180B2 (en) | 2021-08-13 | 2024-04-02 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe/SAS connector structure |
-
2018
- 2018-07-25 CN CN201821183893.8U patent/CN208433570U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004437A (en) * | 2018-07-25 | 2018-12-14 | 安费诺东亚电子科技(深圳)有限公司 | A kind of PSAS female connector |
| US11894628B2 (en) | 2020-06-18 | 2024-02-06 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe SAS direct link cable |
| US11581687B2 (en) | 2021-03-17 | 2023-02-14 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIE/SAS female electrical connector |
| US11949180B2 (en) | 2021-08-13 | 2024-04-02 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | PCIe/SAS connector structure |
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