CN104345826A - Adapter card - Google Patents
Adapter card Download PDFInfo
- Publication number
- CN104345826A CN104345826A CN201310333398.6A CN201310333398A CN104345826A CN 104345826 A CN104345826 A CN 104345826A CN 201310333398 A CN201310333398 A CN 201310333398A CN 104345826 A CN104345826 A CN 104345826A
- Authority
- CN
- China
- Prior art keywords
- golden finger
- pcie
- slot
- pin
- unit
- 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
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
Abstract
The invention provides an adapter card comprising a circuit board and a goldfinger unit arranged on one edge of the circuit board. The goldfinger unit is plugged onto a main board to allow data exchanging with the main board. The circuit board is further provided with a PCIE (peripheral component interface express) slot unit, a control chip and a power interface; the PCIE slot unit is used for plugging of a PCIE board. The control chip controls data exchanging between two slots and the PCIE board, thus the adapter card supports two types of PCIE boards; space for the main board is greatly saved, and normal operation of the main board and other boards is guaranteed.
Description
Technical field
The present invention relates to a kind of novel outer member interconnected (PCIE) adapter fast.
Background technology
Along with the develop rapidly of server technology, server master board needs the increasing board of grafting, but due to the restriction of motherboard space, the board of grafting too much can cause mainboard to dispel the heat the adverse effect such as bad.Under these circumstances, adapter arises at the historic moment.Adapter can realize multiple board and communicate with a host slot, greatly save motherboard space, simultaneously also for the normal work of mainboard and board is given security, and it is interconnected fast to have PCIE(outer member) board of interface be use in board maximum.Often need in server system to support multiple PCIE board, the such as board etc. of PCIE X16, PCIE X8 and PCIE X4, but existing PCIE adapter can not support multiple PCIE board simultaneously.
Summary of the invention
In view of this, be necessary to provide a kind of adapter simultaneously can supporting multiple PCIE board.
The invention provides a kind of adapter, described adapter comprises:
One circuit board;
One golden finger unit, comprise multiple different types of golden finger, this golden finger all has multiple data pin;
One PCIE receptacle unit, comprise and described golden finger PCIE slot one to one, this PCIE slot has and described golden finger data pin one to one, and all corresponding electrical connection of corresponding data pin;
One control chip, transmits for the data controlled between described golden finger and corresponding slot, and
One power interface, for powering for described golden finger unit and PCIE receptacle unit.
A kind of adapter of the present invention, two kinds of golden fingers and two slots are set on circuit boards, the exchanges data of two slots and PCIE board is controlled by control chip, make this adapter support two kinds of PCIE boards simultaneously, greatly save the space of mainboard, also for the normal work of mainboard and board provides guarantee.
Accompanying drawing explanation
Fig. 1 is the module diagram of one embodiment of the present invention.
Main element symbol description
| Adapter | 100 |
| Circuit board | 10 |
| Golden finger unit | 20 |
| First golden finger | 21 |
| Second golden finger | 22 |
| PCIE receptacle unit | 30 |
| First slot | 31 |
| Second slot | 32 |
| Control chip | 40 |
| Power interface | 50 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Refer to Fig. 1, the invention provides a kind of adapter 100, this adapter 100 comprises a circuit board 10 and is arranged at the golden finger unit 20 of a lateral edges of this circuit board 10, this adapter 100 is plugged in a mainboard (not shown) by this golden finger unit 20, and carries out exchanges data with this mainboard.This golden finger unit 20 comprises multiple dissimilar golden finger, in the present embodiment, this golden finger unit 20 comprises first golden finger 21 and second golden finger 22 two parts, this first golden finger 21 and the second golden finger 22 all have multiple first data pin, and this first golden finger 21 and the second golden finger 22 are arranged at the two ends of described circuit board 10 1 lateral edges respectively.In the present embodiment, this first golden finger 21 is the golden finger of PCIE X16, and this second golden finger 22 is the golden finger of PCIE X4.In this first golden finger 21 and the second golden finger 22, at least one golden finger has multiple first and controls pin, for receiving the control signal from described mainboard, in the present embodiment, described first golden finger 21 comprises two first and controls pin (not shown), is respectively Data Control pin and clock control pin.
Described circuit board 10 is also provided with the PCIE receptacle unit 30 that quantity is identical with golden finger in described golden finger unit 20, this PCIE receptacle unit 30 for grafting one PCIE board, and carries out exchanges data with this PCIE board.In the present embodiment, this PCIE receptacle unit 30 comprises the first slot 31 and the second slot 32 two slots, and wherein, this first slot 31 is the slot of PCIE X16, and this second slot 32 is the slot of PCIE X8.This first slot 31 and the second slot 32 have second data pin corresponding with the first data pin of described first golden finger 21 and the second golden finger 22 respectively, and this first data pin is electrically connected with the second corresponding data pin, this the first slot 31 transmits the signal of X16, this the second slot 32 transmits the signal of X8, therefore also transmits the signal of X16 and X8 with this first slot 31 and the second slot 32 respectively to the first golden finger 21 be connected and the second golden finger 22.These two slots all have multiple second and control pin, and for controlling the data transmission of these two slots, in the present embodiment, these two slots all have two second and control pin (not shown), are respectively Data Control pin and clock control pin.
Described circuit board 10 is also provided with a control chip 40, this control chip 40 is connected with described golden finger unit 20 and PCIE receptacle unit 30, transmits for the data controlled between golden finger unit 20 and PCIE receptacle unit 30.In the present embodiment, this control chip 40 has 6 the 3rd and controls pin, these 6 the 3rd to control in pins two pins and described first golden finger 21 two first and control that pin is corresponding to be connected, with two second of described first slot 31, two control that pin is corresponding to be connected, with two second of described second slot 32, remaining two control that pin is corresponding to be connected.This control signal processes, and the control signal after process is sent to this first slot 31 one the second slot 32 respectively after receiving the control signal that this first golden finger 21 sends by this control chip 40.
Described circuit board 10 is also provided with a power interface 50, this power interface is connected with described golden finger unit 20 and PCIE receptacle unit 30, for powering to this golden finger unit 20 and PCIE receptacle unit 30.
A kind of adapter of the present invention, golden finger and two slots of two types are set on circuit boards, the exchanges data of two slots and PCIE board is controlled by control chip, make this adapter support two kinds of PCIE boards simultaneously, greatly save the space of mainboard, also for the normal work of mainboard and board provides guarantee.
Those skilled in the art will be appreciated that; above embodiment is only used to the present invention is described; and be not used as limitation of the invention; as long as within spirit of the present invention, the suitable change do above embodiment and change all drop within the scope of protection of present invention.
Claims (4)
1. an adapter, is characterized in that, described adapter comprises:
One circuit board;
One golden finger unit, comprises multiple different types of golden finger, and each golden finger all has multiple first data pin, and in the plurality of golden finger, at least one golden finger has multiple first control pin;
One PCIE receptacle unit, comprise multiple and described golden finger PCIE slot one to one, this PCIE slot comprise with the first data pin of corresponding golden finger one to one the second data pin and multiple second control pin, and the first data pin is electrically connected with the second corresponding data pin respectively;
One control chip, have multiple and described first control pin and second control pin corresponding connect the 3rd control pin, this control chip controls by the plurality of 3rd the data that pin controls between described golden finger and corresponding slot and transmits, and
One power interface, for powering for described golden finger unit and PCIE receptacle unit.
2. adapter as claimed in claim 1, it is characterized in that, described golden finger unit comprises two golden fingers, and the slot quantity in described PCIE receptacle unit is also two.
3. adapter as claimed in claim 2, it is characterized in that, described two golden fingers are the golden finger of X16 and X4, and described two PCIE slots are the slot of X16 and X8.
4. adapter as claimed in claim 3, is characterized in that, the signal of the golden finger transmission X16 of described X16, the signal of the golden finger transmission X8 of described X4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333398.6A CN104345826A (en) | 2013-08-02 | 2013-08-02 | Adapter card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333398.6A CN104345826A (en) | 2013-08-02 | 2013-08-02 | Adapter card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104345826A true CN104345826A (en) | 2015-02-11 |
Family
ID=52501653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310333398.6A Pending CN104345826A (en) | 2013-08-02 | 2013-08-02 | Adapter card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104345826A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325362A (en) * | 2015-06-18 | 2017-01-11 | 鸿富锦精密工业(武汉)有限公司 | Adapter card |
| CN107463522A (en) * | 2017-08-17 | 2017-12-12 | 郑州云海信息技术有限公司 | Oculink adapters and server based on the Oculink adapters, the method for connecting PCIE device |
| CN107870881A (en) * | 2016-09-23 | 2018-04-03 | 伊姆西Ip控股有限责任公司 | A kind of adapter used in storage device |
| CN109768402A (en) * | 2019-03-29 | 2019-05-17 | 天津乾铁科技有限公司 | A kind of card insert type chip installing structure of intercom |
| CN109840170A (en) * | 2017-11-28 | 2019-06-04 | 鸿富锦精密工业(武汉)有限公司 | PCIE signal measurement circuit |
| CN111625079A (en) * | 2020-05-28 | 2020-09-04 | 浪潮电子信息产业股份有限公司 | Complete cabinet server and multiplexing type power module thereof |
| CN111752871A (en) * | 2020-05-29 | 2020-10-09 | 苏州浪潮智能科技有限公司 | PCIE equipment, device and method for realizing compatibility of same PCIE slot position with different PCIE bandwidths |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455735A (en) * | 2010-10-21 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Adapter card for board-to-board connector and peripheral component interface express (PCIE) connector |
| CN202649903U (en) * | 2012-06-21 | 2013-01-02 | 浪潮电子信息产业股份有限公司 | 2-to-2 riser card for server capable of being identified by system |
| CN202720545U (en) * | 2012-08-17 | 2013-02-06 | 曙光信息产业(北京)有限公司 | Device for installing peripheral component interface express (PCIE) card |
| CN202916775U (en) * | 2012-11-21 | 2013-05-01 | 浪潮电子信息产业股份有限公司 | Peripheral component interface express (PCIE) through connection card which can be self- recognized by system |
-
2013
- 2013-08-02 CN CN201310333398.6A patent/CN104345826A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455735A (en) * | 2010-10-21 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Adapter card for board-to-board connector and peripheral component interface express (PCIE) connector |
| CN202649903U (en) * | 2012-06-21 | 2013-01-02 | 浪潮电子信息产业股份有限公司 | 2-to-2 riser card for server capable of being identified by system |
| CN202720545U (en) * | 2012-08-17 | 2013-02-06 | 曙光信息产业(北京)有限公司 | Device for installing peripheral component interface express (PCIE) card |
| CN202916775U (en) * | 2012-11-21 | 2013-05-01 | 浪潮电子信息产业股份有限公司 | Peripheral component interface express (PCIE) through connection card which can be self- recognized by system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325362A (en) * | 2015-06-18 | 2017-01-11 | 鸿富锦精密工业(武汉)有限公司 | Adapter card |
| CN107870881A (en) * | 2016-09-23 | 2018-04-03 | 伊姆西Ip控股有限责任公司 | A kind of adapter used in storage device |
| CN107870881B (en) * | 2016-09-23 | 2021-04-16 | 伊姆西Ip控股有限责任公司 | Adapter card used in storage device |
| CN107463522A (en) * | 2017-08-17 | 2017-12-12 | 郑州云海信息技术有限公司 | Oculink adapters and server based on the Oculink adapters, the method for connecting PCIE device |
| CN109840170A (en) * | 2017-11-28 | 2019-06-04 | 鸿富锦精密工业(武汉)有限公司 | PCIE signal measurement circuit |
| CN109768402A (en) * | 2019-03-29 | 2019-05-17 | 天津乾铁科技有限公司 | A kind of card insert type chip installing structure of intercom |
| CN111625079A (en) * | 2020-05-28 | 2020-09-04 | 浪潮电子信息产业股份有限公司 | Complete cabinet server and multiplexing type power module thereof |
| CN111625079B (en) * | 2020-05-28 | 2022-04-22 | 浪潮电子信息产业股份有限公司 | Complete cabinet server and multiplexing type power module thereof |
| CN111752871A (en) * | 2020-05-29 | 2020-10-09 | 苏州浪潮智能科技有限公司 | PCIE equipment, device and method for realizing compatibility of same PCIE slot position with different PCIE bandwidths |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |