CN110377133A - A kind of simple CPCI power-supply system of structure - Google Patents
A kind of simple CPCI power-supply system of structure Download PDFInfo
- Publication number
- CN110377133A CN110377133A CN201810329821.8A CN201810329821A CN110377133A CN 110377133 A CN110377133 A CN 110377133A CN 201810329821 A CN201810329821 A CN 201810329821A CN 110377133 A CN110377133 A CN 110377133A
- Authority
- CN
- China
- Prior art keywords
- cpci
- power supply
- power
- backboard
- hard disk
- 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.)
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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
- G06F1/185—Mounting of expansion boards
-
- 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
- G06F1/188—Mounting of power supply units
-
- 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
- G06F1/26—Power supply means, e.g. regulation thereof
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of simple CPCI power-supply systems of structure, carry out data transmission each other including cabinet, customized backboard, power module, 2 CPCI computer units, CPCI hard disk rack, user's backboard and user function plate, the cabinet is divided into three regions, left area is provided with power module, central region is disposed with user's backboard, user function plate, CPCI computer unit from left to right, right area is provided with CPCI hard disk rack, fan is provided between each region, the module in each region is fixed the customized backboard.The power module includes external power supply and backup power supply, and the external power supply can connect 110V and 24V DC power supply, and the backup power supply starts after external power cut-off, and backup power supply is powered 10 minutes to systems stay or more.
Description
Technical field
The present invention relates to a kind of CPCI systems, and in particular to a kind of simple CPCI power-supply system of structure.
Background technique
It is often relatively time consuming that one piece of board is replaced from traditional industry PC system；User need to unclamp and remove cabinet
Lid.Due to might have some interconnection cables between board and peripheral equipment.And these lines must be disconnected when changing card,
Therefore this process is error-prone.So traditional industry PC system can not accomplish as Compact PCI at durable aspect
System is succinct and efficient in this way.On the other hand, CompactPCI design can be from front panel plug board.Replace Compact
PCI board card is very simple, without removing chassis lid.Further, since I/O wiring is all by rear panel, the Compact of front
There is no any line on PCI board card, therefore it is very fast and simple to replace board.
The present invention is using mature components and technology, as far as possible using in the previous good circuit of Project Product using effect
Design, structure design, software design, guarantee the final mass and reliability of system.Using universal mature components, and use
Mature technology carries out Integrated design.The sport technique segment that this system is related to is more, and reliability, maintainability, environmental adaptability requirement are high, with
The thinking that Integrated design combines is carried out using universal mature components and using mature technology to carry out.It identifies and determines key
Part and important parts, critical process and significant process carry out key design priority support.By critical function index point in design process
Key component and important parts, and the characteristic evidences as key component and important parts are solved, type selecting or design production are carried out.
Summary of the invention
The technical problem to be solved by the present invention is to the disassemblies of present CPCI system to bother, and maintenance is very not convenient, this
Goal of the invention is to provide a kind of simple CPCI power-supply system of structure, solve the problem above-mentioned.
The present invention is achieved through the following technical solutions:
A kind of simple CPCI power-supply system of structure, including cabinet, customized backboard, power module, 2 CPCI computer lists
Member, CPCI hard disk rack, user's backboard and user function plate carry out data transmission each other, and the cabinet is divided into three regions, left
Side region is provided with power module, and central region is disposed with user's backboard, user function plate, CPCI computer from left to right
Unit, right area are provided with CPCI hard disk rack, are provided with fan between each region, and the customized backboard is by each region
Interior module is fixed, and the power module includes accurate integrated drive generator and 28V D.C. regulated power supply；The accurate combination electricity
Source is arranged in lower case middle layer；The 28V D.C. regulated power supply is arranged in lower case lower layer.
Further, the power module includes external power supply and backup power supply, and the external power supply can connect 110V
With 24V DC power supply, the backup power supply starts after external power cut-off, backup power supply to systems stay power 10 minutes with
On.The 110V DC power supply or 24V DC power supply of scene offer are provided；Backup power supply, power unit include battery, outside
Continue to power using battery when portion's power down, guarantees system non-stop run；Battery energy continued power 10 minutes or more.External power supply
Information can be sent to computer unit by serial ports when power down and relatively low cell voltage, user is reminded to carry out data protection in time
And power-off operation.When the work of battery accumulated discharge reaches a specified time, user is reminded to be maintained or replaced in time.
Further, it is provided with temperature sensor on the fan, started when temperature is more than preset value, when temperature is lower than
It is closed when preset value.Blower module is that our company is the components for solving CPCI system expanded application and specially designing, Ke Yigen
It needs to configure according to using as PMC support plate or fan component.Thermometric thermistor, tachometer circuit, tune are provided on fan component
Fast circuit can effectively promote the service life of fan, reduce power consumption and noise, optimize heat dissipation effect.And UART can be passed through
Or GPIO provides the working conditions such as current temperature and revolving speed to computer, provides convenience for the maintenance and repair of system.
Further, several expansion slot are additionally provided on the CPCI computer unit, are equipped in the expansion slot
COM-E module.COM-E computer module provides PCIe interface resource abundant, can be used to do Interface Expanding use.Using
5 PCI × 1E lines of COME module and the network interface chip 82574IT of intel expand 5 gigabit network interfaces, are connect using LPC
Mouth and serial port extended chip NCT5104D expand UART interface and GPIO interface, so that it may which the whole interfaces for reaching system are wanted
It asks.
Further, it is provided with hard disk in the CPCI hard disk rack, is carried and is blocked using SATA disk.Before storage server
The hard disk plug box generallyd use on plate can easily carry out the plug of 2.5 inch hards.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of simple CPCI power-supply system of structure of the present invention, subregion setting, modules are convenient for dismounting；
2, a kind of simple CPCI power-supply system of structure of the present invention facilitates CPCI computer by the fixation of customized backboard
Unit carries out dismounting maintenance；
3, a kind of simple CPCI power-supply system of structure of the present invention, fan can the starting of automatic sensing heat, it is effective to save
About energy consumption.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
1- power module, 2- user's backboard, 3- user function plate, 4-CPCI computer unit, 5- fan, 6-CPCI hard disk
Frame.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1, a kind of simple CPCI power-supply system of structure of the present invention, a kind of structure simple CPCI power supply system
System, including cabinet, customized backboard, power module, 2 CPCI computer units, CPCI hard disk rack, user's backboard and user function
Plate carries out data transmission each other, and the cabinet is divided into three regions, and left area is provided with power module, and central region is from a left side
It is disposed with user's backboard, user function plate, CPCI computer unit to the right side, right area is provided with CPCI hard disk rack, institute
It states and is provided with fan between each region, the module in each region is fixed the customized backboard.
The power module includes external power supply and backup power supply, and the external power supply can connect 110V and 24V direct current
Power supply, the backup power supply start after external power cut-off, and backup power supply is powered 10 minutes to systems stay or more.It can make
The 110V DC power supply or 24V DC power supply provided with scene；Backup power supply, power unit includes battery, when external power down
Continue to power using battery, guarantees system non-stop run；Battery energy continued power 10 minutes or more.External power supply power down and
Cell voltage can send information to computer unit by serial ports when relatively low, and user is reminded to carry out data protection and shutdown behaviour in time
Make.When the work of battery accumulated discharge reaches a specified time, user is reminded to be maintained or replaced in time.
It is provided with temperature sensor on the fan, is started when temperature is more than preset value, when temperature is lower than preset value
It closes.Blower module is that our company is to solve CPCI system expanded application and the components that specially design, can be according to using need
It is configured to PMC support plate or fan component.Thermometric thermistor, tachometer circuit, alignment circuit, energy are provided on fan component
The enough service life for effectively promoting fan, reduces power consumption and noise, optimizes heat dissipation effect.And UART or GPIO can be passed through to meter
Calculation machine provides the working conditions such as current temperature and revolving speed, provides convenience for the maintenance and repair of system.
It is additionally provided with several expansion slot on the CPCI computer unit, COM-E module is installed in the expansion slot.
COM-E computer module provides PCIe interface resource abundant, can be used to do Interface Expanding use.Using COME module
The network interface chip 82574IT of 5 PCI × 1E lines and intel expand 5 gigabit network interfaces, are expanded using LPC interface and serial ports
Exhibition chip NCT5104D expands UART interface and GPIO interface, so that it may reach whole interface requirements of system.
It is provided with hard disk in the CPCI hard disk rack, is carried and is blocked using SATA disk.Using universal on storage server front panel
The hard disk plug box of use can easily carry out the plug of 2.5 inch hards.Hard disk plug box is fixed on and is dimensioned for
Printed board on, with front panel and confine screw, match power supply line and data line, can be mounted in 3U_CPCI cabinet and use, adopt
With the SATA line of belt lock catch, data hard disc is connected in the rear transmission board of computer unit.The service life of hard disk plug box
At 100~120 times in due course, it is proposed that user pays attention to the hard disk plug box more renewed during working service.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of simple CPCI power-supply system of structure, including cabinet, customized backboard, power module, 2 CPCI computer lists
Member, CPCI hard disk rack, user's backboard and user function plate carry out data transmission each other, and the cabinet is divided into three regions, left
Side region is provided with power module, and central region is disposed with user's backboard, user function plate, CPCI computer from left to right
Unit, right area are provided with CPCI hard disk rack, are provided with fan between each region, and the customized backboard is by each region
Interior module is fixed, which is characterized in that the power module includes accurate integrated drive generator and 28V D.C. regulated power supply；Institute
Accurate integrated drive generator is stated to be arranged in lower case middle layer；The 28V D.C. regulated power supply is arranged in lower case lower layer, the power supply mould
Block further includes external power supply and backup power supply, and the external power supply can connect 110V and 24V DC power supply, the backup power supply
Start after external power cut-off, backup power supply is powered 10 minutes to systems stay or more.
2. the simple CPCI power-supply system of a kind of structure according to claim 1, which is characterized in that be arranged on the fan
There is temperature sensor, start when temperature is more than preset value, is closed when temperature is lower than preset value.
3. the simple CPCI power-supply system of a kind of structure according to claim 1, which is characterized in that the CPCI computer
It is additionally provided with several expansion slot on unit, COM-E module is installed in the expansion slot.
4. the simple CPCI power-supply system of a kind of structure according to claim 1, which is characterized in that the CPCI hard disk rack
On be provided with hard disk, using SATA disk carry block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329821.8A CN110377133A (en) | 2018-04-13 | 2018-04-13 | A kind of simple CPCI power-supply system of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329821.8A CN110377133A (en) | 2018-04-13 | 2018-04-13 | A kind of simple CPCI power-supply system of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110377133A true CN110377133A (en) | 2019-10-25 |
Family
ID=68243857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329821.8A Withdrawn CN110377133A (en) | 2018-04-13 | 2018-04-13 | A kind of simple CPCI power-supply system of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110377133A (en) |
-
2018
- 2018-04-13 CN CN201810329821.8A patent/CN110377133A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191025 |
|
| WW01 | Invention patent application withdrawn after publication |