CN109411970A - A kind of PCB adapter board - Google Patents
A kind of PCB adapter board Download PDFInfo
- Publication number
- CN109411970A CN109411970A CN201811295231.4A CN201811295231A CN109411970A CN 109411970 A CN109411970 A CN 109411970A CN 201811295231 A CN201811295231 A CN 201811295231A CN 109411970 A CN109411970 A CN 109411970A
- Authority
- CN
- China
- Prior art keywords
- hard disk
- port
- adapter board
- pcb
- grafting
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Abstract
A kind of PCB adapter board, the four-way golden finger including being located at PCB adapter board side, is used for grafting hard disk backboard；The 16 channel golden fingers positioned at the PCB adapter board other side, the port PCIE slot on grafting CPU board, 12 channel or eight channels therein are designed to DUMMY PCB；Wherein, the signal from the port PCIE slot is transferred to hard disk by PCB adapter board.Device through the invention can be realized the configuration switching between PCIE standard slot port and NVME, realize the design of more specification hard disks, will not occupy more PCIE port.
Description
Technical field
This field is related to computer field, also, relates more specifically to a kind of PCB adapter board.
Background technique
Server be a kind of operational management software with control to network or Internet resources (disc driver, printer etc.) into
The computer of row access, and can provide resource for the computer on network operates it like work station.
Hard disk quantity and memory space are an important indicators for measuring server, and the performance that the quantity of hard disk limits server refers to
Mark.
For different server master boards, generally require to design individual SAS, SATA or PCIE storage backboard to meet
The demand of system design, flexibility are poor.
Currently, the fast development of social informatization, data volume is increasing, and enterprise needs the flexibility of amount of storage and storage
Ask also more prominent, high-end storage is appeared vividly on paper.The continuous development of server technology, demand of the client for hard disk type
Increasingly increase, such as the NVME hard disk of interface rate, the biggish SAS mechanical hard disk of capacity, 2.5 cun of common sata hard disks.If
All hard disks are all individually reserved into interface, then very large space will be occupied, do not only take up upstream Interface space, and occupy whole
Machine structure design space.The existing U.2conn combinable downlink conn of specification at present, is above about to occupy PCIE port and SAS respectively
Port, sata port.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention is to propose a kind of PCB adapter board, PCIE standard slot can be realized
Configuration switching between port and NVME, realizes the design of more specification hard disks, will not occupy more PCIE port.
Based on above-mentioned purpose, the one aspect of the embodiment of the present invention provides a kind of PCB adapter board, comprising:
Four-way golden finger positioned at PCB adapter board side is used for grafting hard disk backboard；
The 16 channel golden fingers positioned at the PCB adapter board other side, the port PCIE slot on grafting CPU board,
In 12 channels or eight channels be designed to DUMMY PCB,
Wherein, the signal from the port PCIE slot is transferred to hard disk by PCB adapter board.
According to one embodiment of present invention, hard disk is NVME hard disk.
According to one embodiment of present invention, the signal from the port PCIE slot is four-way signal or eight channels letter
Number.
According to one embodiment of present invention, the Riser conn on the golden finger grafting CPU board of the other side.
The other side of the embodiment of the present invention additionally provides a kind of mainboard, which includes:
The port PCIE slot；
PCB adapter board；PCB adapter board includes
Four-way golden finger positioned at PCB adapter board side is used for grafting hard disk backboard；
The 16 channel golden fingers positioned at the PCB adapter board other side, it is therein for the port PCIE slot described in grafting
12 channels or eight channels are designed to DUMMY PCB；
Wherein, PCB adapter board will be transferred to hard disk from PCIE slot port signal.
According to one embodiment of present invention, hard disk is NVME hard disk.
According to one embodiment of present invention, the signal from the port PCIE slot is four-way signal or eight channels letter
Number.
According to one embodiment of present invention, the Riser conn on the golden finger grafting CPU board of the other side.
According to one embodiment of present invention, mainboard further include for grafting SAS, SATA hard disc U.2conn.
According to one embodiment of present invention, the port PCIE slot is used for grafting video card.
The present invention has following advantageous effects: PCB adapter board provided in an embodiment of the present invention, is located at by setting
The four-way golden finger of PCB adapter board side is used for grafting hard disk backboard；16 channels gold positioned at the PCB adapter board other side
Finger, the port PCIE slot on grafting CPU board, 12 channel or eight channels therein are designed to DUMMY PCB,
Wherein, the signal from the port PCIE slot is transferred to the technical solution of hard disk by PCB adapter board, can be realized PCIE standard
Configuration switching between slot port and NVME, realizes the design of more specification hard disks, will not occupy more PCIE port.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other embodiments are obtained according to these attached drawings.
Fig. 1 is the schematic diagram according to the PCB adapter board of one embodiment of the present of invention；
Fig. 2 is schematic diagram when PCB adapter board uses.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
The embodiment of the present invention is further described in attached drawing.
It should be noted that all statements for using " first " and " second " are for differentiation two in the embodiment of the present invention
The non-equal entity of a same names or non-equal parameter, it is seen that " first " " second " only for the convenience of statement, does not answer
It is interpreted as the restriction to the embodiment of the present invention, subsequent embodiment no longer illustrates this one by one.
Based on above-mentioned purpose, the first aspect of the embodiment of the present invention proposes an a kind of implementation of PCB adapter board
Example.Shown in fig. 1 is the schematic diagram of the pinboard.
As shown in fig. 1, which includes:
Four-way golden finger positioned at PCB adapter board side is used for grafting hard disk backboard；
The 16 channel golden fingers positioned at the PCB adapter board other side, the port PCIE slot on grafting CPU board, ten
12 channels or eight channels in six channel golden fingers are designed to DUMMY PCB,
Wherein, the signal from the port PCIE slot is transferred to hard disk by PCB adapter board.
By above technical scheme, it can be realized the configuration switching between PCIE standard slot port and NVME, realize more
The design of specification hard disk will not occupy more PCIE port.
In a preferred embodiment of the invention, hard disk is NVME hard disk, or other of four-way pipeline joint are hard
Disk.
In a preferred embodiment of the invention, the signal from the port PCIE slot is that four-way signal or eight are logical
Road signal.
In a preferred embodiment of the invention, the Riser conn on the golden finger grafting CPU board of the other side.
The present invention realizes the switching to PCIE standard slot or riser slot using one piece of pcb board, realizes and draws script
It to the PCIE x16 signal of PCIE slot, is switched on hard disk backboard, supports the function of NVME hard disk in downstream.Consider simultaneously
To may because insert it is askew caused by pin short circuit problem, mechanism design on need combine conn design, by pcb board design be full of
The vacancy riser.
It is designed for golden finger the PCB adapter board two sides.Side golden finger inserts in Riser conn or PCIE on CPU board
slot conn.Other side golden finger inserts on hard disk backboard.PCIE signal is walked on pcb board between the golden finger of two sides.It is logical
This block PCB rotating plate is crossed, switching of the PCIE signal from CPU board riser or slot conn to hard disk backboard is completed.Mainboard is set both may be used
It supports PCIE slot design, and can support NVME hard disk design.
It can be with hardware such as grafting video cards, when needing to increase hard disk quantity on PCIE slot when not using the pinboard
When using the pinboard, as shown in Fig. 2, the pinboard can be plugged on Riser conn or PCIE slot conn, so
External hard drive afterwards may be implemented the configuration switching between PCIE standard slot port and NVME, realize setting for more specification hard disks
Meter, will not occupy more PCIE port.
Since riser or PCIE standard slot, conn in the industry generally have partition.And it is required in general NVME hard disk
PCIE signal only needs x4 or x8 to design.At this time when making PCB rotating plate, it is still necessary to Riser conn or PCIE will be plugged into
DUMMY PCB is made in remaining position in the partition of the PCB of side on slot conn, to prevent that signal section is fabricated separately,
Pin offset causes pin short-circuit when can be because of insertion, burns out board.
Therefore when NVME hard disk needs x4 signal, it is plugged into the side on Riser conn or PCIE slot conn
12 channel golden fingers are that DUMMY PCB is plugged into Riser conn or PCIE when NVME hard disk needs x8 signal in pcb board
Eight channel golden fingers are DUMMY PCB in the pcb board of side on slot conn.
Based on above-mentioned purpose, the second aspect of the embodiment of the present invention additionally provides a kind of mainboard, which includes:
The port PCIE slot；
PCB adapter board；PCB adapter board includes
Four-way golden finger positioned at PCB adapter board side is used for grafting hard disk backboard；
The 16 channel golden fingers positioned at the PCB adapter board other side are logical for the port PCIE slot described in grafting, 16
12 channels or eight channels in road golden finger are designed to DUMMY PCB；
Wherein, the signal from the port PCIE slot is transferred to hard disk by PCB adapter board.
In a preferred embodiment of the invention, hard disk is NVME hard disk.
In a preferred embodiment of the invention, the signal from the port PCIE slot is that four-way signal or eight are logical
Road signal.
In a preferred embodiment of the invention, the Riser conn on the golden finger grafting CPU board of the other side.
In a preferred embodiment of the invention, mainboard further include for grafting SAS, SATA hard disc U.2conn.
In a preferred embodiment of the invention, the port PCIE slot be used for grafting video card, can be used for grafting its
The hardware of his same-interface.
It is important to note that the embodiment that the embodiment of above-mentioned mainboard uses above-mentioned PCB adapter board is come specifically
Bright, those skilled in the art can be it is readily conceivable that these features be applied in the other embodiments of above-mentioned mainboard.
Those skilled in the art will also understand is that, various illustrative logical blocks, mould in conjunction with described in disclosure herein
Block, circuit and algorithm steps may be implemented as the combination of electronic hardware, computer software or both.It is hard in order to clearly demonstrate
This interchangeability of part and software, with regard to various exemplary components, square, module, circuit and step function to its into
General description is gone.This function is implemented as software and is also implemented as hardware depending on concrete application and application
To the design constraint of whole system.The function that those skilled in the art can realize in various ways for every kind of concrete application
Can, but this realization decision should not be interpreted as causing a departure from range disclosed by the embodiments of the present invention.
It is exemplary embodiment disclosed by the invention above, it should be noted that in the sheet limited without departing substantially from claim
Under the premise of inventive embodiments scope of disclosure, it may be many modifications and modify.According to open embodiment described herein
The function of claim to a method, step and/or movement be not required to the execution of any particular order.In addition, although the present invention is implemented
Element disclosed in example can be described or be required in the form of individual, but be unless explicitly limited odd number, it is understood that be multiple.
Above-described embodiment, especially any " preferably " embodiment are the possibility examples realized, and only for clear geography
It solves the principle of the present invention and proposes.It can be in the case where not departing from the spirit and principle of techniques described herein to above-mentioned reality
It applies example and carries out many change and modification.All modifications are intended to be included in the scope of the present disclosure and are protected by appended claims
Shield.
Claims (10)
1. a kind of PCB adapter board characterized by comprising
Four-way golden finger positioned at the PCB adapter board side is used for grafting hard disk backboard；
The 16 channel golden fingers positioned at the PCB adapter board other side, the port PCIE slot on grafting CPU board,
In 12 channels or eight channels be designed to DUMMY PCB；
Wherein, the signal from the port the PCIE slot is transferred to the hard disk by the PCB adapter board.
2. the apparatus according to claim 1, which is characterized in that the hard disk is NVME hard disk.
3. the apparatus of claim 2, which is characterized in that the signal from the port PCIE slot is four-way
Signal or eight channel signals.
4. device according to claim 3, which is characterized in that the Riser on the golden finger grafting CPU board of the other side
conn。
5. a kind of mainboard characterized by comprising
The port PCIE slot；
PCB adapter board；The PCB adapter board includes
Four-way golden finger positioned at the PCB adapter board side is used for grafting hard disk backboard；
The 16 channel golden fingers positioned at the PCB adapter board other side, it is therein for the port PCIE slot described in grafting
12 channels or eight channels are designed to DUMMY PCB；
Wherein, the PCB adapter board will be transferred to the hard disk from the PCIE slot port signal.
6. mainboard according to claim 5, which is characterized in that the hard disk is NVME hard disk.
7. mainboard according to claim 6, which is characterized in that the signal from the port PCIE slot is four-way
Signal or eight channel signals.
8. mainboard according to claim 7, which is characterized in that the Riser on the golden finger grafting CPU board of the other side
conn。
9. mainboard according to claim 8, which is characterized in that the mainboard further includes for grafting SAS, SATA hard disc
U.2conn。
10. mainboard according to claim 5, which is characterized in that it is aobvious that the port the PCIE slot is configurable to grafting
Card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295231.4A CN109411970A (en) | 2018-11-01 | 2018-11-01 | A kind of PCB adapter board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295231.4A CN109411970A (en) | 2018-11-01 | 2018-11-01 | A kind of PCB adapter board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109411970A true CN109411970A (en) | 2019-03-01 |
Family
ID=65471059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811295231.4A Pending CN109411970A (en) | 2018-11-01 | 2018-11-01 | A kind of PCB adapter board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109411970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389916A (en) * | 2019-06-29 | 2019-10-29 | 苏州浪潮智能科技有限公司 | The system that PCIe bandwidth is distributed automatically is realized in a kind of server system |
| CN110389921A (en) * | 2019-07-26 | 2019-10-29 | 苏州浪潮智能科技有限公司 | A kind of data-storage system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908586A (en) * | 2017-12-22 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of NVME hard-disc storages structure and its implementation |
-
2018
- 2018-11-01 CN CN201811295231.4A patent/CN109411970A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908586A (en) * | 2017-12-22 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of NVME hard-disc storages structure and its implementation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389916A (en) * | 2019-06-29 | 2019-10-29 | 苏州浪潮智能科技有限公司 | The system that PCIe bandwidth is distributed automatically is realized in a kind of server system |
| CN110389921A (en) * | 2019-07-26 | 2019-10-29 | 苏州浪潮智能科技有限公司 | A kind of data-storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
|
| RJ01 | Rejection of invention patent application after publication |