CN207408860U - Industrial control computer mainboard - Google Patents
Industrial control computer mainboard Download PDFInfo
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- CN207408860U CN207408860U CN201721151490.0U CN201721151490U CN207408860U CN 207408860 U CN207408860 U CN 207408860U CN 201721151490 U CN201721151490 U CN 201721151490U CN 207408860 U CN207408860 U CN 207408860U
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Abstract
The utility model discloses a kind of industrial control computer mainboard, including central data processor, platform management control module, EC embedded controllers, PCIE/SRIO protocol translations module, PCI/PCIE protocol translations module, the gigabit networking processing chip being installed on circuit board；One SPI Flash is bi-directionally connected by spi bus and platform management control module, this SPI Flash instructs for the BIOS of storing initial peripheral components, and the gigabit networking processing chip other end is connected with RJ45 sockets and the 4th VPX connectors；Between aluminium support plate and lower copper foil pattern layer there is lower insulation adhesive layer, several horizontal through hole parallel and arranged at equal interval are provided in the middle part of the aluminium support plate and along its in-plane.The utility model industrial control computer mainboard realizes multi-functional, multiplex roles, expansible, facilitates the function of extended products, and is conducive to the air-flow in metal substrate and quickly flows, so as to which more heats be taken out of.
Description
Technical field
The utility model is related to a kind of industrial control computer mainboards, belong to digital information processing system technical field.
Background technology
Industrial control computer is a kind of using bus structures, production process and its electromechanical equipment, technological equipment is carried out
The instrument general name of Detection ＆ Controling, it has important computer attribute and feature, and the critical piece inside industrial computer is just
It is industrial control computer mainboard.The rich interface of industrial control mainboard, species are various.A industrial master board is divided into two parts, first, high speed core
Core part, second is that peripheral interface expansion.But a kind of industrial control computer mainboard is developed, because involving setting for core board
Meter, it is necessary to R＆D cycle it is very long, risk is very high.
The content of the invention
The utility model aim is to provide a kind of industrial control computer mainboard, which overcomes existing main board function list
First, the defects of interface is limited realizes multi-functional, multiplex roles, expansible, facilitates the function of extended products, realizes and industry
Numerous standards product compatibility, there is abundant industry standard interface.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of industrial control computer mainboard, including circuit board,
Central data processor, platform management control module, EC embedded controllers, the PCIE/SRIO agreements being installed on circuit board
It is conversion module, PCI/PCIE protocol translations module, gigabit networking processing chip, on-board hard disk, two-way with central data processor
The memory on board of connection and DDI memory expansion interface units, the central data processor are used for data processing, the platform management
Control module is used to control the input-output operation of peripheral components, and the EC embedded controllers are responsible for the power supply in control mainboard
With switching on and shutting down sequential, the PCIE/SRIO protocol translations module is converted for PCIE protocol datas and SRIO protocol datas, described
PCI/PCIE protocol translations module is converted for PCI protocol datas and PCIE protocol datas, and the gigabit networking processing chip is used
In improving data transfer bandwidth and network speed, the memory on board is used to store the intermediate data in CPU processing procedures, the DDI
Memory expansion interface unit is used to patch memory bar so as to exented memory capacity；
It is bi-directionally connected between the central data processor, platform management control module by DMI buses, the center number
It is bi-directionally connected according between processor, PCIE/SRIO protocol translation modules one end by PCIE buses, the platform management controls mould
Block, PCI/ PCIE protocol translation modules are bi-directionally connected between one end by PCIE buses, the platform management control module, thousand
It is bi-directionally connected between million network processes chip one end by PCIE buses, the EC embedded controllers, platform management control mould
It is bi-directionally connected between block by lpc bus, the on-board hard disk is connected to platform management control module；
The central data processor is connected with the 5th VPX connectors, the PCIE/SRIO protocol translations module other end
First VPX connectors are connected to by SRIO buses, a SPI Flash passes through spi bus and the two-way company of platform management control module
It connects, this SPI Flash instructs for the BIOS of storing initial peripheral components, and the gigabit networking processing chip other end is connected with
RJ45 sockets and the 4th VPX connectors, the PCI/PCIE protocol translations module other end are connected with PMC connectors；
The circuit board further comprises aluminium support plate, upper copper foil pattern layer and lower copper foil pattern layer, the aluminium support plate and upper
Between copper foil pattern layer there is upper insulation adhesive layer, there is lower insulation adhesive layer between the aluminium support plate and lower copper foil pattern layer,
Several horizontal through hole parallel and arranged at equal interval are provided in the middle part of the aluminium support plate and along its in-plane.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in said program, a SATA interface device is connected to the platform management control module, this SATA interface device is used for
Connect the hard disk of extension.
In said program, a preposition USB joint one end is connected to the platform management control module, this preposition USB joint
The other end be connected with USB jack.
In said program, a keyboard and mouse interface are connected to the EC embedded controllers.
In said program, the adjacent horizontal through hole at intervals of 30 ~ 80mm.
Since above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
The utility model industrial control computer mainboard which overcomes the defects of existing main board function is single, interface is limited, realizes more
Function, multiplex roles facilitate the function of extended products, realize and are compatible with the product of numerous standards of industry, have abundant work
Industry standard interface substantially meets a variety of demand of user, reduces design risk, shorten the R＆D cycle.
The utility model double-side copper foil baseplate structure, circuit board further comprise aluminium support plate, upper copper foil pattern layer and under
Copper foil pattern layer has upper insulation adhesive layer, the aluminium support plate and lower copper foil figure between the aluminium support plate and upper copper foil pattern layer
Between pattern layer there is lower insulation adhesive layer, be conducive to increase heat dissipation area, aluminium support plate is conducive to the heat from copper foil layer device
Amount is quick to be transferred, and so as to be conducive to improve the service life of device, the reliability of product is improved, in the middle part of the aluminium support plate
And several horizontal through hole parallel and arranged at equal interval are provided with along its in-plane, the air-flow be conducive in metal substrate is quick
Flowing, so as to which more heats be taken out of.
Description of the drawings
Attached drawing 1 is the utility model industrial control computer mainboard structure diagram；
Attached drawing 2 is board structure of circuit schematic diagram in mainboard.
In the figures above：1st, central data processor；2nd, platform management control module；3rd, EC embedded controllers；4、
PCIE/SRIO protocol translation modules；5th, PCI/PCIE protocol translations module；6th, gigabit networking processing chip；7th, on-board hard disk；8、
Memory on board；9th, DDI memory expansions interface unit；101st, the first VPX connectors；103rd, the 3rd VPX connectors；104th, the 4th VPX
Connector；105th, the 5th VPX connectors；11st, SPI Flash；12nd, RJ45 sockets；13rd, PMC connectors；14th, SATA interface device；
15th, preposition USB joint；16th, USB jack；17th, EC flash memories；18th, keyboard and mouse interface；25th, 232 serial interfaces of RS；26th, go here and there
Mouth connector；30th, circuit board；31st, aluminium support plate；32nd, upper copper foil pattern layer；33rd, upper insulation adhesive layer；34th, horizontal through hole；35、
Lower copper foil pattern layer；36th, lower insulation adhesive layer.
Specific embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of industrial control computer mainboard, including circuit board 30, the central data processor being installed on circuit board 30
1st, platform management control module 2, EC embedded controllers 3, PCIE/SRIO protocol translations module 4, PCI/PCIE protocol translation moulds
Block 5, gigabit networking processing chip 6, on-board hard disk 7, the memory on board 8 being bi-directionally connected with central data processor 1 and DDI memories
Expansion interface device 9, the central data processor 1 are used for data processing, and the platform management control module 2 is used to control periphery
The input-output operation of component, the EC embedded controllers 3 are responsible for power supply and switching on and shutting down sequential in control mainboard, described
PCIE/SRIO protocol translations module 4 is converted for PCIE protocol datas and SRIO protocol datas, the PCI/PCIE protocol translations
Module 5 is converted for PCI protocol datas and PCIE protocol datas, and the gigabit networking processing chip 6 is used to improve data transmission
Bandwidth and network speed, the memory on board 8 are used to store the intermediate data in CPU processing procedures, the DDI memory expansions interface unit
9 are used to patch memory bar so as to exented memory capacity；
It is bi-directionally connected between the central data processor 1, platform management control module 2 by DMI buses, the center
Data processor 1, PCIE/SRIO protocol translations module are bi-directionally connected between 4 one end by PCIE buses, the platform management control
Molding block 2, PCI/ PCIE protocol translations module are bi-directionally connected between 5 one end by PCIE buses, and the platform management controls mould
Block 2, gigabit networking processing chip are bi-directionally connected between 6 one end by PCIE buses, the EC embedded controllers 3, platform pipe
It is bi-directionally connected between reason control module 2 by lpc bus, the on-board hard disk 7 is connected to platform management control module 2；
The central data processor 1 is connected with the 5th VPX connectors 105, the PCIE/SRIO protocol translations module 4
The other end is connected to the first VPX connectors 101 by SRIO buses, and a SPI Flash 11 is controlled by spi bus and platform management
Module 2 is bi-directionally connected, this SPI Flash 11 instructs for the BIOS of storing initial peripheral components, and the gigabit networking handles core
6 other end of piece is connected with 12 and the 4th VPX connectors 104 of RJ45 sockets, and 5 other end of PCI/PCIE protocol translations module connects
It is connected to PMC connectors 13.
One SATA interface device 14 is connected to the platform management control module 2, this SATA interface device 14 extends for connecting
Hard disk.
One preposition 15 one end of USB joint is connected to the platform management control module 2, this preposition USB joint 15 it is another
End is connected with USB jack 16.
One the 4th VPX connectors 104 are connected to the gigabit networking processing chip 6.
The circuit board 30 further comprises aluminium support plate 31, upper copper foil pattern layer 32 and lower copper foil pattern layer 35, the aluminium
There is upper insulation adhesive layer 33, between the aluminium support plate 31 and lower copper foil pattern layer 35 between support plate 31 and upper copper foil pattern layer 32
With lower insulation adhesive layer 36, it is parallel and arrange at equal intervals to be provided with several positioned at 31 middle part of the aluminium support plate and along its in-plane
The horizontal through hole 34 of row.
The adjacent horizontal through hole 34 at intervals of 35mm, the cross sectional shape of the horizontal through hole 34 is regular hexagon shape
Through hole.
Embodiment 2：A kind of industrial control computer mainboard, including circuit board 30, the central data processor being installed on circuit board 30
1st, platform management control module 2, EC embedded controllers 3, PCIE/SRIO protocol translations module 4, PCI/PCIE protocol translation moulds
Block 5, gigabit networking processing chip 6, on-board hard disk 7, the memory on board 8 being bi-directionally connected with central data processor 1 and DDI memories
Expansion interface device 9, the central data processor 1 are used for data processing, and the platform management control module 2 is used to control periphery
The input-output operation of component, the EC embedded controllers 3 are responsible for power supply and switching on and shutting down sequential in control mainboard, described
PCIE/SRIO protocol translations module 4 is converted for PCIE protocol datas and SRIO protocol datas, the PCI/PCIE protocol translations
Module 5 is converted for PCI protocol datas and PCIE protocol datas, and the gigabit networking processing chip 6 is used to improve data transmission
Bandwidth and network speed, the memory on board 8 are used to store the intermediate data in CPU processing procedures, the DDI memory expansions interface unit
9 are used to patch memory bar so as to exented memory capacity；
It is bi-directionally connected between the central data processor 1, platform management control module 2 by DMI buses, the center
Data processor 1, PCIE/SRIO protocol translations module are bi-directionally connected between 4 one end by PCIE buses, the platform management control
Molding block 2, PCI/ PCIE protocol translations module are bi-directionally connected between 5 one end by PCIE buses, and the platform management controls mould
Block 2, gigabit networking processing chip are bi-directionally connected between 6 one end by PCIE buses, the EC embedded controllers 3, platform pipe
It is bi-directionally connected between reason control module 2 by lpc bus, the on-board hard disk 7 is connected to platform management control module 2；
The central data processor 1 is connected with the 5th VPX connectors 105, the PCIE/SRIO protocol translations module 4
The other end is connected to the first VPX connectors 101 by SRIO buses, and a SPI Flash 11 is controlled by spi bus and platform management
Module 2 is bi-directionally connected, this SPI Flash 11 instructs for the BIOS of storing initial peripheral components, and the gigabit networking handles core
6 other end of piece is connected with 12 and the 4th VPX connectors 104 of RJ45 sockets, and 5 other end of PCI/PCIE protocol translations module connects
It is connected to PMC connectors 13.
The circuit board 30 further comprises aluminium support plate 31, upper copper foil pattern layer 32 and lower copper foil pattern layer 35, the aluminium
There is upper insulation adhesive layer 33, between the aluminium support plate 31 and lower copper foil pattern layer 35 between support plate 31 and upper copper foil pattern layer 32
With lower insulation adhesive layer 36, it is parallel and arrange at equal intervals to be provided with several positioned at 31 middle part of the aluminium support plate and along its in-plane
The horizontal through hole 34 of row.
The adjacent horizontal through hole 34 at intervals of 55mm, the cross sectional shape of the horizontal through hole 34 is regular hexagon shape
Through hole.
One the 4th VPX connectors 104 are connected to the gigabit networking processing chip 6.
One EC flash memories 17 are connected to the EC embedded controllers 3, this EC flash memory 17 is used to store the firmware of EC and is responsible for
The information timing management powered on.
One keyboard and mouse interface 18 are connected to the EC embedded controllers 3.
During using above-mentioned industrial control computer mainboard, the defects of existing main board function is single, interface is limited is which overcomed, is realized more
Function, multiplex roles facilitate the function of extended products, realize and are compatible with the product of numerous standards of industry, have abundant work
Industry standard interface substantially meets a variety of demand of user, reduces design risk, shorten the R＆D cycle；Secondly,
Circuit board further comprises aluminium support plate, upper copper foil pattern layer and lower copper foil pattern layer, the aluminium support plate and upper copper foil pattern layer it
Between have upper insulation adhesive layer, between the aluminium support plate and lower copper foil pattern layer have lower insulation adhesive layer, be conducive to increase dissipate
Hot area, aluminium support plate are conducive to quickly transfer the heat from copper foil layer device, so as to be conducive to improve the use longevity of device
Life improves the reliability of product, and it is parallel and at equal intervals to be provided with several in the middle part of the aluminium support plate and along its in-plane
The horizontal through hole of arrangement, the air-flow be conducive in metal substrate quickly flow, so as to which more heats be taken out of.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, can not the scope of protection of the utility model be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of industrial control computer mainboard, it is characterised in that：Including circuit board（30）, be installed on circuit board（30）On central data at
Manage device（1）, platform management control module（2）, EC embedded controllers（3）, PCIE/SRIO protocol translation modules（4）、PCI/
PCIE protocol translation modules（5）, gigabit networking processing chip（6）, on-board hard disk（7）With central data processor（1）Two-way company
The memory on board connect（8）With DDI memory expansion interface units（9）, the central data processor（1）It is described for data processing
Platform management control module（2）For controlling the input-output operation of peripheral components, the EC embedded controllers（3）It is responsible for control
Power supply and switching on and shutting down sequential on mainboard processed, the PCIE/SRIO protocol translations module（4）For PCIE protocol datas and SRIO
Protocol data is converted, the PCI/PCIE protocol translations module（5）It is converted for PCI protocol datas and PCIE protocol datas, institute
State gigabit networking processing chip（6）For improving data transfer bandwidth and network speed, the memory on board（8）For storing at CPU
Intermediate data during reason, the DDI memory expansions interface unit（9）For patching memory bar so as to exented memory capacity；
The central data processor（1）, platform management control module（2）Between be bi-directionally connected by DMI buses, the center
Data processor（1）, PCIE/SRIO protocol translation modules（4）It is bi-directionally connected between one end by PCIE buses, the platform pipe
Manage control module（2）, PCI/ PCIE protocol translation modules（5）It is bi-directionally connected between one end by PCIE buses, the platform pipe
Manage control module（2）, gigabit networking processing chip（6）It is bi-directionally connected between one end by PCIE buses, the embedded controls of EC
Device processed（3）, platform management control module（2）Between be bi-directionally connected by lpc bus, the on-board hard disk（7）It is connected to platform
Management control module（2）；
The central data processor（1）It is connected with the 5th VPX connectors（105）, the PCIE/SRIO protocol translations module
（4）The other end is connected to the first VPX connectors by SRIO buses（101）, a SPI Flash（11）Pass through spi bus and platform
Management control module（2）It is bi-directionally connected, this SPI Flash（11）It is instructed for the BIOS of storing initial peripheral components, described thousand
Million network processes chips（6）The other end is connected with RJ45 sockets（12）With the 4th VPX connectors（104）, the PCI/PCIE associations
Discuss conversion module（5）The other end is connected with PMC connectors（13）；
The EC embedded controllers（3）Pass through 232 serial interfaces of RS（25）It is connected to serial port connector（26）, one the 3rd VPX
Connector（103）It is connected to the PMC connectors（13）；
The circuit board（30）Further comprise aluminium support plate（31）, upper copper foil pattern layer（32）With lower copper foil pattern layer（35）, institute
State aluminium support plate（31）With upper copper foil pattern layer（32）Between have upper insulation adhesive layer（33）, the aluminium support plate（31）With lower copper foil
Pattern layer（35）Between have lower insulation adhesive layer（36）, positioned at the aluminium support plate（31）If middle part and being provided with along its in-plane
Dry horizontal through hole parallel and arranged at equal interval（34）.
2. industrial control computer mainboard according to claim 1, it is characterised in that：One SATA interface device（14）It is connected to the platform
Management control module（2）, this SATA interface device（14）For connecting the hard disk of extension.
3. industrial control computer mainboard according to claim 1, it is characterised in that：One preposition USB joint（15）One end is connected to institute
State platform management control module（2）, this preposition USB joint（15）The other end be connected with USB jack（16）.
4. industrial control computer mainboard according to claim 1, it is characterised in that：One keyboard and mouse interface（18）It is connected to described
EC embedded controllers（3）.
5. industrial control computer mainboard according to claim 1, it is characterised in that：The adjacent horizontal through hole（34）At intervals of
30~80mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151490.0U CN207408860U (en) | 2017-09-10 | 2017-09-10 | Industrial control computer mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151490.0U CN207408860U (en) | 2017-09-10 | 2017-09-10 | Industrial control computer mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408860U true CN207408860U (en) | 2018-05-25 |
Family
ID=62405867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721151490.0U Active CN207408860U (en) | 2017-09-10 | 2017-09-10 | Industrial control computer mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207408860U (en) |
-
2017
- 2017-09-10 CN CN201721151490.0U patent/CN207408860U/en active Active
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