CN2462455Y - Mainboard of computer - Google Patents
Mainboard of computer Download PDFInfo
- Publication number
- CN2462455Y CN2462455Y CN 00266739 CN00266739U CN2462455Y CN 2462455 Y CN2462455 Y CN 2462455Y CN 00266739 CN00266739 CN 00266739 CN 00266739 U CN00266739 U CN 00266739U CN 2462455 Y CN2462455 Y CN 2462455Y
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- CN
- China
- Prior art keywords
- mainboard
- cpu
- utility
- model
- computer
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a mainboard of a computer. A CPU, a memory strip slot, an extended slot, north bridge chips, a plurality of peripheral interfaces and a plurality of integrated circuits with control functions are arranged on the mainboard. The CPU is positioned in the middle of the mainboard. The CPU is arranged on one side near the mainboard to improve radiation effect. The CPU is mainly positioned in a central line on which the mainboard is vertical to the side. The utility model has the advantages that the distribution of the load is uniform, and the arrangement of integrated circuit chips are reasonable, and the stress bearing of the mainboard is uniform and at the same time the heat dissipation position of the CPU is good.
Description
The utility model relates to a kind of computer motherboard.
The system design of computing machine integral body mainly depends on the version of mainboard.Mainboard is provided with the CPU that guarantees computer run, memory bar slot, expansion slot, north bridge chips, each Peripheral Interface and other play the integrated circuit of control action.Because the work of computing machine mainly relies on the high-speed computation of CPU; CPU usually can produce a large amount of heats when running up, the temperature of CPU too high serviceable life that then will have a strong impact on CPU; therefore for reducing the cooling in the CPU operational process, be installed with heat abstractor on the CPU.The heat abstractor of CPU is often heavier, always the main loading place of mainboard.And existing motherboard layout design generally is with the side of CPU design at mainboard, and the distribution of the loading on the mainboard is serious uneven like this, causes the mainboard local pressure overweight.The inevitable requirement mainboard has suitable intensity like this, therefore also can increase the cost of mainboard.
The purpose of this utility model is to provide a kind of computer motherboard, and this mainboard loading is evenly distributed, and each ic core chip layout is provided with rationally, the stressed equalization of mainboard, and the heat radiation position of CPU is good simultaneously.
The purpose of this utility model is achieved in that
A kind of computer motherboard is provided with CPU, memory bar slot, expansion slot, north bridge chips, each Peripheral Interface above it and other play the integrated circuit of control action.Wherein said CPU is positioned at the mainboard middle part.
Described CPU is arranged at one side of nearly mainboard, and CPU is positioned on the mainboard center line vertical with this limit substantially.
Since the utility model reasonably topological design each integrated circuit on the mainboard, so this mainboard loading is even, stressing conditions is better.
Below in conjunction with accompanying drawing and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model planar structure synoptic diagram.
Fig. 2 is the utility model perspective view.
Referring to Fig. 1,2, the utility model is a kind of computer motherboard 1.Be provided with CPU2, memory bar slot 3, expansion slot 4, north bridge chips 5, each Peripheral Interface above it and other play the integrated circuit of control action.Since CPU2 with and on heat abstractor be the heaviest device of mainboard, therefore even for guaranteeing the mainboard loading, CPU2 can be arranged at mainboard 1 middle part, so not only easy for installation, and can reduce loading requirement of strength to mainboard.Have, be to guarantee the heat radiation of CPU2, CPU2 can be arranged at one side 11 of nearly mainboard 1, CPU2 is positioned on the vertical center line in mainboard 1 and this limit 11, so that when the computing machine global design, with the close ventilation and heat place that places computer case of CPU2 substantially.
Claims (2)
1, a kind of computer motherboard is provided with CPU, memory bar slot, expansion slot, north bridge chips, each Peripheral Interface above it and other play the integrated circuit of control action, it is characterized in that: described CPU is positioned at the mainboard middle part.
2, a kind of computer motherboard according to claim 1, it is characterized in that: described CPU is arranged at one side of nearly mainboard, and CPU is positioned on the mainboard center line vertical with this limit substantially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00266739 CN2462455Y (en) | 2000-12-18 | 2000-12-18 | Mainboard of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00266739 CN2462455Y (en) | 2000-12-18 | 2000-12-18 | Mainboard of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2462455Y true CN2462455Y (en) | 2001-11-28 |
Family
ID=33620749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00266739 Expired - Fee Related CN2462455Y (en) | 2000-12-18 | 2000-12-18 | Mainboard of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2462455Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368957C (en) * | 2005-04-22 | 2008-02-13 | 中国科学院计算技术研究所 | Multi IO extended interface server master board device |
| CN100530040C (en) * | 2005-09-23 | 2009-08-19 | 鸿富锦精密工业（深圳）有限公司 | Main-board power-supply control-board |
-
2000
- 2000-12-18 CN CN 00266739 patent/CN2462455Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368957C (en) * | 2005-04-22 | 2008-02-13 | 中国科学院计算技术研究所 | Multi IO extended interface server master board device |
| CN100530040C (en) * | 2005-09-23 | 2009-08-19 | 鸿富锦精密工业（深圳）有限公司 | Main-board power-supply control-board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |