CN103019353A - Bus and connector combined server power supply system - Google Patents
Bus and connector combined server power supply system Download PDFInfo
- Publication number
- CN103019353A CN103019353A CN2012104654000A CN201210465400A CN103019353A CN 103019353 A CN103019353 A CN 103019353A CN 2012104654000 A CN2012104654000 A CN 2012104654000A CN 201210465400 A CN201210465400 A CN 201210465400A CN 103019353 A CN103019353 A CN 103019353A
- Authority
- CN
- China
- Prior art keywords
- power supply
- power
- board
- bus
- connector
- 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
Images
Landscapes
- Power Sources (AREA)
Abstract
The invention provides a bus and connector combined server power supply system. The structure of the system comprises computational nodes, storage modules, power source connectors, a power source rear panel, a U-type power supply bus, an IO board, a switch board, a management board and a power supply module, wherein the power source rear panel is arranged in the middle of the U-type power supply bus, the computational nodes and the storage modules are arranged on the left side of the power source rear panel and connected with the U-type power supply bus through the power source connectors; the IO board, the management board and the switch board are arranged on the right side of the U-type power supply bus from the top down and connected with the U-type power supply bus through the power source connectors; and the power supply module is arranged at the bottoms of the switch board and the management board and connected with the U-type power supply bus through another power source connector. In the system, the U-type power supply bus and the connectors are combined to supply power, which breaks the traditional board card power supply manner for the server, brings more flexibility for the system design, and meanwhile greatly reduces the system cost.
Description
Technical field
The present invention relates to server power supply technique field, specifically a kind of power supplying system of server that adopts bus and connector combination.
Background technology
Along with scientific-technical progress and era development, server performance is had higher requirement, a lot of occasions, traditional server can not satisfy the demand of high-performance calculation and mass data processing, and the development of large server is maked rapid progress.
Large server system generally possesses a plurality of computing modules, memory module, and Switching Module, IO module and administration module, modules share one group of power module power supply.Adopt this power supply plan, realize simply, but have problems:
1. the power connector size is generally larger, and the power connector of One's name is legion can occupy very large space of backboard, brings constant to system; Can strengthen the backboard size simultaneously, bring the increase of cost;
2. System Backplane generally is used for realizing the interconnected of each functional module, and a large amount of high speed sensitive signals is wherein arranged, and the 12V power supply will inevitably produce high speed signal and disturb at the backboard cabling, increases the back plate design difficulty;
3. the large server system power consumption is huge, and backboard power supply cabling needs multi-layer PCB, and this can significantly increase backboard PCB lamination number, brings cost to increase;
4. because backboard can not be processed in bending, adopt the backboard power supply, system schema can only be subject to back board structure, underaction.
Summary of the invention
The purpose of this invention is to provide a kind of power supplying system of server that adopts bus and connector combination.
The objective of the invention is to realize in the following manner, system architecture comprises computing node, memory module, power pluging connection, power supply backplane, U-shaped power supply buses, the IO plate, power board, management board, supply module, wherein power supply backplane is arranged on the centre of U-shaped power supply buses, computing node is controlled the left side that module is arranged on power supply backplane with depositing, and be connected with U-shaped power supply buses by power pluging connection, the IO plate, management board and power board are arranged on the right side of U-shaped power supply buses from top to bottom, also be connected with U-shaped power supply buses by power pluging connection, supply module is arranged on exchange class and is connected the bottom with management board and is connected with U-shaped power supply buses by power connector.
The invention has the beneficial effects as follows: the technical characterstic of this power supply plan is as follows:
1. power module is connected to System Backplane by connector;
2. each functional module by power connector from the System Backplane power taking;
3. backboard not only needs to realize system interconnect, and supplies with for system module provides power supply.
Description of drawings
Fig. 1 is server backboard electric power system structural representation.
Description of reference numerals: computing node 1, memory module 2, power supply plug-in unit 3, power supply backplane 4, U-shaped power supply buses 5, IO plate 6, management board 7, power board 8, supply module 9.
Embodiment
Explain below with reference to Figure of description system of the present invention being done.
The electric power system of employing bus of the present invention and connector combination, system architecture comprises computing node 1, memory module 2, power pluging connection 3, power supply backplane 4, U-shaped power supply buses 5, IO plate 6, power board 7, management board 8, supply module 9, wherein power supply backplane 4 is arranged on the centre of U-shaped power supply buses 5, computing node 1 is controlled the left side that module 2 is arranged on power supply backplane 4 with depositing, and be connected with U-shaped power supply buses 5 by power pluging connection 3, IO plate 6, management board 7 and power board 8 are arranged on the right side of U-shaped power supply buses 5 from top to bottom, also be connected with U-shaped power supply buses 5 by power pluging connection 3, supply module 8 is arranged on exchange class 8 bottoms of being connected with management board and is connected with U-shaped power supply buses 5 by power connector 3.
Utilize the server system power supply plan of connector and bus S design as shown in the figure;
The technical characterstic of this power supply plan is as follows:
1. power module is connected to bus by the supply module power connector;
2. each functional module is passed through the connector power connector from the bus power taking;
3. backboard only provides the system interconnection function, and bus provides system power supply to supply with, and is separated from one another, do not interfere with each other;
4. arbitrarily bending of bus, system is (size positions of modules can design arbitrarily) flexibly.
Embodiment
The specific embodiment of the present invention is as follows:
1. according to each functional module of Product Requirement Design and system architecture;
2. according to suitable bus and the connector connector specification of system architecture design;
3. design supply module, finish the interconnected of bus and connector;
4. each modular design of completion system;
5. the system integration, debugging;
The problems of bringing in order to solve the backboard power supply plan, the present invention proposes a kind of novel server integrated circuit board power supply plan, this scheme can significantly reduce backboard PCB lamination, reduces the interference to the backboard high speed signal, and more flexibly scheme Design can be provided.
Power supply buses is a kind of bus-bar of multi-layer compound structure, and it is low that it has transfer impedance, the characteristics such as the strong and reliability height of antijamming capability, thereby be very suitable for high-power system and power; In addition its assembling simple and fast, and arbitrarily bending, thereby go for the complication system design, flexibly system schema is provided.
Connector is a great current electric power connector that Amphenol Co., Ltd releases, and its range of current is wide, encapsulates littlely, and contact impedance is low, and reliability is high; Compare the conventional power source connector, can save more space, cost is lower simultaneously.
Except the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. server integrated circuit board electric power system that adopts power supply buses and connector associating power supply, it is characterized in that system architecture comprises computing node, memory module, power pluging connection, power supply backplane, U-shaped power supply buses, the IO plate, power board, management board, supply module, wherein, power supply backplane is arranged on the centre of U-shaped power supply buses, computing node is controlled the left side that module is arranged on power supply backplane with depositing, and be connected with U-shaped power supply buses by power pluging connection, the IO plate, management board and power board are arranged on the right side of U-shaped power supply buses from top to bottom, also be connected with U-shaped power supply buses by power pluging connection, supply module is arranged on exchange class and is connected the bottom with management board and is connected with U-shaped power supply buses by power connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104654000A CN103019353A (en) | 2012-11-19 | 2012-11-19 | Bus and connector combined server power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104654000A CN103019353A (en) | 2012-11-19 | 2012-11-19 | Bus and connector combined server power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103019353A true CN103019353A (en) | 2013-04-03 |
Family
ID=47968040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104654000A Pending CN103019353A (en) | 2012-11-19 | 2012-11-19 | Bus and connector combined server power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103019353A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375615A (en) * | 2014-11-25 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | General power source distributing board for server power source modules and power supply method of general power source distributing board |
| CN104836045A (en) * | 2014-02-10 | 2015-08-12 | 康舒科技股份有限公司 | Server power supply system and flexible connector thereof |
| CN106507631A (en) * | 2016-08-03 | 2017-03-15 | 北京电子工程总体研究所 | A kind of interconnection integrating device for test system |
| CN107369999A (en) * | 2017-07-25 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of dual controller |
| CN111381657A (en) * | 2020-02-28 | 2020-07-07 | 苏州浪潮智能科技有限公司 | CPU power supply system and server |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030112582A1 (en) * | 2001-12-13 | 2003-06-19 | Sanders Michael C. | Redundant data and power infrastructure for modular server components in a rack |
| US20090111303A1 (en) * | 2006-07-06 | 2009-04-30 | Huawei Technologies Co., Ltd. | Busbar device and circuit board having the same |
| CN101615813A (en) * | 2009-07-20 | 2009-12-30 | 浪潮电子信息产业股份有限公司 | A kind of plate level power supply redundancy backup method |
| CN201656278U (en) * | 2010-04-07 | 2010-11-24 | 深圳市腾讯计算机系统有限公司 | Cabinet power supply system |
| CN202453809U (en) * | 2012-03-15 | 2012-09-26 | 浪潮电子信息产业股份有限公司 | Power distribution structure of high power server |
-
2012
- 2012-11-19 CN CN2012104654000A patent/CN103019353A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030112582A1 (en) * | 2001-12-13 | 2003-06-19 | Sanders Michael C. | Redundant data and power infrastructure for modular server components in a rack |
| US20090111303A1 (en) * | 2006-07-06 | 2009-04-30 | Huawei Technologies Co., Ltd. | Busbar device and circuit board having the same |
| CN101615813A (en) * | 2009-07-20 | 2009-12-30 | 浪潮电子信息产业股份有限公司 | A kind of plate level power supply redundancy backup method |
| CN201656278U (en) * | 2010-04-07 | 2010-11-24 | 深圳市腾讯计算机系统有限公司 | Cabinet power supply system |
| CN202453809U (en) * | 2012-03-15 | 2012-09-26 | 浪潮电子信息产业股份有限公司 | Power distribution structure of high power server |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836045A (en) * | 2014-02-10 | 2015-08-12 | 康舒科技股份有限公司 | Server power supply system and flexible connector thereof |
| CN104375615A (en) * | 2014-11-25 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | General power source distributing board for server power source modules and power supply method of general power source distributing board |
| CN106507631A (en) * | 2016-08-03 | 2017-03-15 | 北京电子工程总体研究所 | A kind of interconnection integrating device for test system |
| CN107369999A (en) * | 2017-07-25 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of dual controller |
| CN107369999B (en) * | 2017-07-25 | 2019-07-26 | 郑州云海信息技术有限公司 | A kind of dual controller |
| CN111381657A (en) * | 2020-02-28 | 2020-07-07 | 苏州浪潮智能科技有限公司 | CPU power supply system and server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103019353A (en) | Bus and connector combined server power supply system | |
| CN102478949B (en) | Server | |
| CN103777716A (en) | 3U general substrate based on VPX bus and for FMC structures | |
| CN103593008A (en) | 3U high-speed backboard based on VPX bus | |
| WO2013126573A1 (en) | Module on board form factor for expansion boards | |
| CN102236381A (en) | Reinforced computer based on Loongson 3A processor | |
| CN102662453B (en) | Power supply system of high-performance computer | |
| CN203561934U (en) | 3U high-speed back board based on VPX bus | |
| US20140247826A1 (en) | Fabric card and communications device | |
| CN109951988A (en) | A kind of untethered connecting test platform of multistage | |
| CN211149445U (en) | High-speed data processing platform | |
| CN104460890A (en) | High-expansibility 1U server case | |
| CN103809671A (en) | Graphic card as well as base board and core board used for graphic card | |
| CN215298224U (en) | Core board and computer equipment | |
| CN201348757Y (en) | PC/104 motherboard using power supply circuit separation design | |
| CN202550244U (en) | USB (universal serial bus) concentrator and patch board assembly | |
| CN113282529A (en) | Multi-load general access and heterogeneous processing computing device based on VPX architecture | |
| CN207704331U (en) | A kind of computer main board | |
| CN202563386U (en) | Mainboard design for two-way server | |
| CN220962286U (en) | Modularized main board and display equipment | |
| CN215181725U (en) | Multi-CPU parallel operation server host based on CPCIE architecture | |
| CN215341070U (en) | Server machine case convenient to connect and server thereof | |
| CN202535386U (en) | Switch structure with orthogonal connector | |
| CN216434824U (en) | Hard disk expansion type communication system based on X86 architecture processor | |
| CN218499155U (en) | Network switch and data center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |