CN201278123Y - A computer mainboard and a computer system using the mainboard - Google Patents
A computer mainboard and a computer system using the mainboard Download PDFInfo
- Publication number
- CN201278123Y CN201278123Y CNU2008201466579U CN200820146657U CN201278123Y CN 201278123 Y CN201278123 Y CN 201278123Y CN U2008201466579 U CNU2008201466579 U CN U2008201466579U CN 200820146657 U CN200820146657 U CN 200820146657U CN 201278123 Y CN201278123 Y CN 201278123Y
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- bridge chip
- plate
- north bridge
- south bridge
- computer motherboard
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Abstract
The utility model relates to a computer system and provides a computer motherboard and the computer system using the computer motherboard, aiming at the defects that the earthquake resistance and the reliability of the prior computer motherboard designed on the basis of the structural standard of a small size are not high, and the system function is limited due to the limited quantity of functional modules which can be arranged. The computer motherboard comprises a north bridge chip board on which a north bridge chip and modules controlled by the north bridge chip are integrated, and a south bridge chip board arranged away from the north bridge chip board. A south bridge chip and modules controlled by the south bridge chip are integrated on the south bridge chip board. The utility model also provides the computer system using the computer motherboard. The south bridge chip and the functional modules controlled by the south bridge chip are integrated on the south bridge chip board designed on the basis of the structural standard of the small size, the north bridge chip and the functional modules controlled by the north bridge chip are integrated on the north bridge chip board designed on the basis of the structural standard of the small size, thereby the tendency that the volume of the prior computer system is continuously reduced can be adapted, and the earthquake resistance and the reliability of the whole body of the system are enhanced.
Description
Technical field
The utility model relates to computer system, more particularly, relates to the computer system of a kind of computer motherboard and this computer motherboard of use.
Background technology
The core of computer motherboard is a board chip set.
Board chip set has determined specification, performance and the basic functions of mainboard.Board chip set comprises South Bridge chip and north bridge chips usually.The specification of north bridge chips decision mainboard, to the support of hardware and the performance of system, its connection is control CPU (Central Processing Unit, CPU (central processing unit)), internal memory, display card also.The function of South Bridge chip major decision mainboard, various interface on its connection and the control main board is (as serial ports, USB (Universal Serial Bus, USB (universal serial bus)), TV card, modulator-demodular unit, sound card, network adapter, RAID (Redundant Array of Independent Disks, Redundant Array of Independent Disks (RAID)) controller, IDE (Integrated Drive Electronics, ide).Realize the transmission of data between the bridge chip of north and south by north and south bridge bus.North and south bridge bus width is big more, and the transmission speed of data is fast more between the bridge chip of north and south.Can not must be arranged on usually on the same block of plate apart from too far away between the north bridge chips and being subjected between the chip of north bridge chips control, South Bridge chip and the chip that controlled by South Bridge chip.
Modern society has higher requirement to computer product, comprising with better function, volume is littler, shock resistance and reliability are higher.By adding various functional modules for example display card, sound card, RAID controller, network adapter and more internal memory etc., can make the function of computer product become more powerful.Simultaneously, the appearance of small scale structures standards such as PC104, CPCI, AMC has been created condition for making the littler computer system of volume.Yet, because the area based on the computer motherboard of above-mentioned small scale structures standard design is too little, after placing common CPU, South Bridge chip, north bridge chips etc., remaining space is just very little on the plate, therefore functional modules such as internal memory, display card, sound card, RAID controller, network adapter are often installed by expansion slot, so cause entire system shock resistance and reliability not high unavoidably.In addition, even come the installation function module by expansion slot, the functional chip that can hold is also very limited, causes the function of system to be restricted.
Therefore, need a kind of technical scheme, can overcome the above-mentioned defective that prior art exists.
The utility model content
The technical problems to be solved in the utility model is, come the installation function module to cause the not high and institute of entire system shock resistance and reliability can the limited defective that causes systemic-function to be restricted of installation function module number at existing computer motherboard based on the small scale structures standard design by expansion slot, the computer system of a kind of computer motherboard and this computer motherboard of use is provided.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of computer motherboard is characterized in that, comprising:
The north bridge chips plate, the module that is integrated with north bridge chips on it and is subjected to north bridge chips control;
The South Bridge chip plate separates setting with described north bridge chips plate, the module that is integrated with South Bridge chip on it and is subjected to South Bridge chip control.
In the computer motherboard that the utility model provides, described computer motherboard also comprises:
High speed connector is used to connect described north bridge chips and described South Bridge chip.
In the computer motherboard that the utility model provides, described north bridge chips plate and described South Bridge chip plate lamination are provided with.
In the computer motherboard that the utility model provides, described north bridge chips plate and described South Bridge chip plate satisfy at least a among the following standard:
The PC104 standard;
The CPCI standard;
The AMC standard.
In the computer motherboard that the utility model provides,
The described module that is subjected to north bridge chips control comprises at least a among the following modules:
CPU；
Internal memory;
Display card;
The described module that is subjected to South Bridge chip control comprises at least a among the following modules:
Network adapter;
Sound card;
The RAID controller;
The IDE controller;
Modulator-demodular unit;
TV card.
The utility model also provides a kind of computer system, comprises computer motherboard, and described computer motherboard comprises:
The north bridge chips plate, the module that is integrated with north bridge chips on it and is subjected to north bridge chips control;
The South Bridge chip plate separates setting with described north bridge chips plate, the module that is integrated with South Bridge chip on it and is subjected to South Bridge chip control.
In the computer system that the utility model provides, described computer motherboard also comprises:
High speed connector is used to connect described north bridge chips plate and described South Bridge chip plate.
In the computer system that the utility model provides, described north bridge chips plate and described South Bridge chip plate lamination are provided with.
In the computer system that the utility model provides, described north bridge chips plate and described South Bridge chip plate satisfy at least a among the following standard:
The PC104 standard;
The CPCI standard;
The AMC standard.
In the computer system that the utility model provides,
The described module that is subjected to north bridge chips control comprises at least a among the following modules:
CPU；
Internal memory;
Display card.
The described module that is subjected to South Bridge chip control comprises at least a among the following modules:
Network adapter;
Sound card;
The RAID controller;
The IDE controller;
Modulator-demodular unit;
TV card.
Implement the technical solution of the utility model, has following beneficial effect, be integrated on the South Bridge chip plate based on the small scale structures standard design with South Bridge chip and by the functional module of South Bridge chip control, and with north bridge chips and by the functional module of north bridge chips control be integrated in based on the small scale structures standard design, separate on the north bridge chips plate of setting with the South Bridge chip plate, not only can comply with the trend that the computer nowadays system bulk is constantly dwindled, shock resistance and reliability that can also enhanced system integral body.Simultaneously, separate on the South Bridge chip plate and north bridge chips plate that is provided with and stacks by adopting integration mode to be separately positioned on each functional module, can be under the situation that does not influence the entire system size, the covert mainboard area that increases, thereby allow integrated more function module on mainboard, make the entire system function more powerful.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the logical organization synoptic diagram according to the computer motherboard of the utility model one preferred embodiment;
Fig. 2 is the structural formula intention according to the computer motherboard of the utility model one preferred embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 is the logical organization synoptic diagram according to the computer motherboard 100 of the utility model one preferred embodiment.As shown in Figure 1, computer motherboard 100 comprises north bridge chips plate 102, high speed connector 130 and South Bridge chip plate 152.
Be integrated with north bridge chips 104 on the north bridge chips plate 102, also integrated simultaneously (mode that promptly adopts plate to carry) has a plurality of modules that are subjected to north bridge chips 104 controls, comprise CPU (Central Processing Unit, CPU (central processing unit)) 106, internal memory 108, display card 110 and other functional chips 112.North bridge chips plate 102 designs based on small scale structures standards such as PC 104, CPCI or AMC, to comply with the trend that the computer nowadays small product size is constantly dwindled.More than the function of each module done in the prior art clearly and described, so this paper repeats no more.
Be integrated with South Bridge chip 154 on the South Bridge chip plate 152, also integrated simultaneously (mode that promptly adopts plate to carry) has network adapter 156, the sound card 158 that is subjected to South Bridge chip 154 controls, SuperIO 160, RAID (Redundant Array of Independent Disks, Redundant Array of Independent Disks (RAID)) controller 162, IDE (Integrated Drive Electronics, ide) controller 164 and other functional chips 166.South Bridge chip plate 152 designs based on small scale structures standards such as PC 104, CPCI or AMC, to comply with the trend that the computer nowadays small product size is constantly dwindled.More than the function of each module done in the prior art clearly and described, so this paper repeats no more.
The high speed connector 130 of band shielding is used for north bridge chips plate 102 and South Bridge chip plate 152 are linked together, and its transmission speed can reach 10G bit/s even higher, can effectively guarantee signal transmitting speed and integrality.
As indicated above, for complying with the trend that the computer nowadays small product size is constantly dwindled, north bridge chips plate 102 and South Bridge chip plate 152 in the mainboard 100 that the utility model provides all design based on small scale structures standards such as PC 104, CPCI or AMC.Simultaneously, for satisfying the needs of shock resistance and reliability aspect, the technical scheme that the utility model provides will be integrated in respectively on north bridge chips plate 102 and the South Bridge chip plate 152 by the functional module of north bridge chips 104 and South Bridge chip 154 controls, passes through the mode that expansion slot is installed above-mentioned each functional module but not prior art adopts.
It should be noted that in the specific implementation process integrated functional module is not limited only to the described situation of Fig. 1 on north bridge chips plate and the South Bridge chip plate, also can delete integrated functional module on Fig. 1 north bridge chips plate and the South Bridge chip plate according to concrete needs.
In the specific implementation process, can adopt the mode of lamination that north bridge chips plate and South Bridge chip plate are set, below just this setup is described in conjunction with Fig. 2.
Fig. 2 is the structural formula intention according to the computer motherboard 200 of the utility model one preferred embodiment.As shown in Figure 2, computer motherboard 200 comprises north bridge chips plate 202 that is integrated with north bridge chips and a plurality of functional chips and the South Bridge chip plate 204 that is integrated with South Bridge chip and a plurality of functional chips.North bridge chips plate 202 and South Bridge chip plate 204 all design based on small scale structures standards such as PC 104, CPCI or AMC, and north bridge chips plate 202 and the 204 employing stacked systems installation settings of South Bridge chip plate.Because functional module is to adopt that chip form is integrated to be arranged on north bridge chips plate 202 and the South Bridge chip plate 204, therefore the thickness of north bridge chips plate 202 and South Bridge chip plate 204 is all very little, in this case, stack the overall dimensions that mode can not influence mainboard.On the other hand, separate and the mode of north bridge chips plate 202 and South Bridge chip plate 204 is set when complying with small scale structures standards such as PC 104, CPCI or AMC, in a disguised form increased the area of computer motherboard, thereby allow integrated more function module on mainboard, make the mainboard allomeric function more powerful.
In addition, the present invention also provides a kind of computer system, has wherein used computer motherboard mentioned above.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1, a kind of computer motherboard is characterized in that, comprising:
The north bridge chips plate, the module that is integrated with north bridge chips on it and is subjected to north bridge chips control;
The South Bridge chip plate separates setting with described north bridge chips plate, the module that is integrated with South Bridge chip on it and is subjected to South Bridge chip control.
2, computer motherboard according to claim 1 is characterized in that, described computer motherboard also comprises:
High speed connector is used to connect described north bridge chips and described South Bridge chip.
3, computer motherboard according to claim 1 is characterized in that, described north bridge chips plate and described South Bridge chip plate lamination are provided with.
4, computer motherboard according to claim 1 is characterized in that, described north bridge chips plate and described South Bridge chip plate satisfy at least a among the following standard:
The PC104 standard;
The CPCI standard;
The AMC standard.
5, computer motherboard according to claim 1 is characterized in that,
The described module that is subjected to north bridge chips control comprises at least a among the following modules:
CPU；
Internal memory;
Display card;
The described module that is subjected to South Bridge chip control comprises at least a among the following modules:
Network adapter;
Sound card;
The RAID controller;
The IDE controller;
Modulator-demodular unit;
TV card.
6, a kind of computer system comprises computer motherboard, it is characterized in that, described computer motherboard comprises:
The north bridge chips plate, the module that is integrated with north bridge chips on it and is subjected to north bridge chips control;
The South Bridge chip plate separates setting with described north bridge chips plate, the module that is integrated with South Bridge chip on it and is subjected to South Bridge chip control.
7, computer system according to claim 6 is characterized in that, described computer motherboard also comprises:
High speed connector is used to connect described north bridge chips plate and described South Bridge chip plate.
8, computer system according to claim 6 is characterized in that, described north bridge chips plate and described South Bridge chip plate lamination are provided with.
9, computer system according to claim 6 is characterized in that, described north bridge chips plate and described South Bridge chip plate satisfy at least a among the following standard:
The PC104 standard;
The CPCI standard;
The AMC standard.
10, computer system according to claim 6 is characterized in that,
The described module that is subjected to north bridge chips control comprises at least a among the following modules:
CPU；
Internal memory;
Display card.
The described module that is subjected to South Bridge chip control comprises at least a among the following modules:
Network adapter;
Sound card;
The RAID controller;
The IDE controller;
Modulator-demodular unit;
TV card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201466579U CN201278123Y (en) | 2008-08-19 | 2008-08-19 | A computer mainboard and a computer system using the mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201466579U CN201278123Y (en) | 2008-08-19 | 2008-08-19 | A computer mainboard and a computer system using the mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278123Y true CN201278123Y (en) | 2009-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201466579U Expired - Fee Related CN201278123Y (en) | 2008-08-19 | 2008-08-19 | A computer mainboard and a computer system using the mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278123Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331945A (en) * | 2014-10-17 | 2015-02-04 | 武汉华安科技股份有限公司 | Data acquisition workstation with pre-input function and control method thereof |
| CN109213285A (en) * | 2018-09-27 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of edge calculations server architecture |
-
2008
- 2008-08-19 CN CNU2008201466579U patent/CN201278123Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331945A (en) * | 2014-10-17 | 2015-02-04 | 武汉华安科技股份有限公司 | Data acquisition workstation with pre-input function and control method thereof |
| CN109213285A (en) * | 2018-09-27 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of edge calculations server architecture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20120819 |