CN2762212Y - Small balanced technology extended normalization host board - Google Patents
Small balanced technology extended normalization host board Download PDFInfo
- Publication number
- CN2762212Y CN2762212Y CN 200520002406 CN200520002406U CN2762212Y CN 2762212 Y CN2762212 Y CN 2762212Y CN 200520002406 CN200520002406 CN 200520002406 CN 200520002406 U CN200520002406 U CN 200520002406U CN 2762212 Y CN2762212 Y CN 2762212Y
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- motherboard
- pcie
- small
- btx
- receptacle unit
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Abstract
The utility model relates to a small balanced technology extended (Small BTX) specification mainboard which comprises a board body of a mainboard and a first slot unit, wherein the first slot unit has a peripheral component interconnect express (PCIE) specification, is arranged on the board body of the mainboard and a graphic card can be inserted into the first slot unit. The utility model is characterized in that the mainboard also comprises a second slot unit which has a peripheral component interconnect express (PCIE) specification, the second slot unit is arranged on the board body of the mainboard, an adapter board is inserted into the second slot unit and a plurality of interface cards can be inserted in the adapter board.
Description
Technical field
The utility model is a kind of motherboard, particularly relates to a kind of small-sized balancing technique expansion (Small Balanced Technology Extended, Small BTX) interface specification motherboard.
Background technology
As the personage who is familiar with the computer association area is known, and the motherboard in the host computer mainly contains two kinds of specifications at present: a kind of is that advanced techniques is expanded (Advanced Technology Extended, ATX) specification; Another kind then is the BTX specification.No matter be ATX motherboard or main flow BTX motherboard, the excessive shortcoming of plate body area of motherboard all arranged, thereby can't design more small-sized casing.
Motherboard with the BTX specification is an example, it can be divided into three kinds again: first kind is the BTX motherboard, it is of a size of 10.5in * 12.8in, and 7 peripheral elements connections (Peripheral Component Interconnect, PCI) slots of relevant specification can be set at most; Second kind is microBTX (μ BTX) motherboard, and it is of a size of 10.5in * 10.4in, and the slot of the relevant specification of 4 PCI can be set at most; The third is the picoBTX motherboard then, and it is of a size of 10.5in * 8in, and 1 quick peripheral element connection (PCI-Express, PCIE) slot of specification can only be set.
Though the size of the motherboard of above-mentioned the third picoBTX specification only is 10.5in * 8in, but because of it has the slot of 1 PCIE specification, therefore it is difficult to the motherboard as the general service computer, and is fit to be installed in the small size casing of special-purpose computer.
As for, the slot of the relevant specification of 4 PCI on the above-mentioned μ BTX motherboard generally comprises unique 1 peripheral element and connects (PCI-Express fast, PCIE) * 16 slot and 3 PCI slots and/or PCIE slot altogether, wherein PCIE * 16 specifications are the graphics cards that are used in particular for PCIE specification of new generation in the PCIE specification.For example, referring to Fig. 1, the μ BTX motherboard 1 of an existing standard comprises a motherboard plate body 11, two 12,13, PCIE of PCI slot * 1 slot 14, PCIE * 16 slot 15, IO interface 16, an IO controller (IO Controller Hub, ICH) 17, graphic memory controller (Graphic Memory Controller Hub, GMCH) 18 and CPU (central processing unit) (Central Processing Unit, CPU) 19.These two PCI slots 12,13 can be used for plugging the interface card (not shown) of two PCI specifications.This PCIE * 1 slot 14 can be used for plugging the interface card (not shown) of a PCIE * 1 specification.And this PCIE * 16 slots 15 can be used for plugging the graphics card (not shown) of a PCIE * 16 specifications.The length 101 of the μ BTX motherboard 1 of this kind standard is 10.5in, and length 102 then is 10.4in.
As mentioned above, because the slot 12～15 of the relevant specification of 4 PCI need be set at most on the μ BTX motherboard 1, so size reaches 10.5in * 10.4in and has the excessive shortcoming of area, thereby can't design more small-sized casing.
The utility model content
Fundamental purpose of the present utility model is to be to provide a kind of small-sized balancing technique expansion specification motherboard, not only can plug the graphics card of a PCIE * 16 specifications, and can be by plugging a card extender, and can plug a plurality of PCI or PCIE interface card indirectly.In addition, because that area has reduced than the area of existing μ BTX motherboard is about 20%, make the utility model can design more small-sized casing thus.
A kind of small-sized balancing technique expansion specification motherboard of the present utility model comprises a motherboard plate body, first receptacle unit and one second receptacle unit.This first receptacle unit is the PCIE specification, is located on this motherboard plate body, is used to plug this graphics card.This second receptacle unit is the PCIE specification, is located on this motherboard plate body, is used to plug this card extender, can be for plugging interface card on this card extender.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is a synoptic diagram, and a main element configuration relation on the existing standard μ BTX motherboard is described;
Fig. 2 is a synoptic diagram, and the main element configuration relation on the preferred embodiment of the small-sized BTX specification of the utility model motherboard is described; And
Fig. 3 is a synoptic diagram, and explanation can be plugged in a card extender on one second receptacle unit of the small-sized BTX specification of the utility model motherboard.
Embodiment
Referring to Fig. 2,3, a preferred embodiment of the small-sized BTX motherboard 2 of the utility model comprises a motherboard plate body 21, one first receptacle unit 22, one second receptacle unit 23, IO interface 24, IO controller 25, a graphic memory controller 26 and a CPU (central processing unit) 27.
Because this IO interface 24, IO controller 25, graphic memory controller 26 and CPU (central processing unit) 27 are not emphasis of the present utility model, and identical with the situation of existing μ BTX motherboard in the configuration of described core parts and design, therefore also can not need in this instructions, to give unnecessary details.
This first receptacle unit 22 is provided in a side of on the plate body 21 of this motherboard, and is the PCIE specification, as PCIE * 16 specifications.This first receptacle unit 22 can be used for plugging the graphics card (not shown) of PCIE * 16 specifications of new generation.
The small-sized BTX motherboard 2 of the utility model is characterised in that, is provided with second receptacle unit 23 that can be used for plugging a card extender 3 on this motherboard plate body 21.This second receptacle unit 23 is the PCIE specification, as PCIE * 16 specifications.
As shown in Figure 3, being plugged in via golden finger (Golden Finger) pin units 34 can be for plugging a plurality of interface card (not shown)s on the card extender 3 on second receptacle unit 23 among Fig. 2, therefore except that golden finger (Golden Finger) pin units 34, card extender 3 also has a plurality of slots, as 31,32 and PCIE slots 33 of two PCI slots, wherein this PCIE slot 33 can be PCIE * 1, PCIE * 4 or PCIE * 8 specifications.
Though the small-sized BTX motherboard 2 of the utility model only has the receptacle unit of two PCIE interface specifications, i.e. first receptacle unit 22 and second receptacle unit 23, but because first receptacle unit 22 can be for plugging the graphics card of PCIE * 16 specifications, and second receptacle unit 23 can make on the small-sized BTX motherboard 2 of the utility model still to have by second receptacle unit 23 and a plurality of non-PCIE * 16 specifications are set indirectly (comprise PCIE * 1 by plugging the card extender 3 with a plurality of PCI or PCIE specification slot, the ability of different purposes interface cards PCIE * 4 or PCIE * 8 specifications).
Therefore, the small-sized BTX motherboard 2 of the utility model makes the size of small-sized BTX motherboard 2 compare significantly reduction with existing μ BTX motherboard 1 (Fig. 1) owing to only have first receptacle unit 22 and second receptacle unit 23 of two PCIE interface specifications.As shown in Figure 2, the length 28 of small-sized BTX motherboard 2 is identical with the length 101 of existing μ BTX motherboard 1, be all 10.5in, but 29 of the length of small-sized BTX motherboard 2 are about 8.8in, obviously significantly reduce than the length 102 (10.4in) of μ BTX motherboard 1, it is about 20% to make that the entire area of motherboard plate body 11 of the existing μ BTX motherboard 1 of entire area of motherboard plate body 21 of the small-sized BTX motherboard 2 of the utility model has reduced, thereby can design more small-sized casing in view of the above.
Take a broad view of above-mentioned, structural attitude of the present utility model, a kind of small practical BTX specification motherboard 2 can be provided really, by first receptacle unit 22 and be plugged in card extender 3 on second receptacle unit 23, make motherboard 2 of the present utility model not only can plug the graphics card of (non-built-in) PCIE * 16 specifications, have the ability that can plug a plurality of PCI of expansion or PCIE interface card indirectly simultaneously.In addition, because the number of receptacle unit has been kept to two, so the entire area of motherboard plate body 11 that the small-sized BTX motherboard 2 of the utility model also has existing μ BTX motherboard 1 of entire area of motherboard plate body 21 has reduced by about 20% advantage.
Claims (3)
1, a kind of small-sized balancing technique expansion specification motherboard, comprise a motherboard plate body and one first receptacle unit, this first receptacle unit is that peripheral element connects quick specification, is located on this motherboard plate body, is used to plug a graphics card, it is characterized in that, this motherboard also comprises one second receptacle unit, and its peripheral element connects quick specification, is located on this motherboard plate body, be used to plug a card extender, can be on this card extender for plugging a plurality of interface cards.
2, small-sized balancing technique expansion specification motherboard as claimed in claim 1 is characterized in that described motherboard plate body is of a size of about 10.5in * 8.8in.
3, small-sized balancing technique expansion specification motherboard as claimed in claim 1 is characterized in that described first receptacle unit and second receptacle unit are that peripheral element connects fast * 16 specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002406 CN2762212Y (en) | 2005-01-10 | 2005-01-10 | Small balanced technology extended normalization host board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002406 CN2762212Y (en) | 2005-01-10 | 2005-01-10 | Small balanced technology extended normalization host board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762212Y true CN2762212Y (en) | 2006-03-01 |
Family
ID=36095328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520002406 Expired - Fee Related CN2762212Y (en) | 2005-01-10 | 2005-01-10 | Small balanced technology extended normalization host board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2762212Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979747A (en) * | 2016-06-07 | 2016-09-28 | 深圳市云海麒麟计算机系统有限公司 | Open type HPC calculation node |
| CN113381211A (en) * | 2021-06-16 | 2021-09-10 | 英业达科技有限公司 | Cable type adapter card |
-
2005
- 2005-01-10 CN CN 200520002406 patent/CN2762212Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979747A (en) * | 2016-06-07 | 2016-09-28 | 深圳市云海麒麟计算机系统有限公司 | Open type HPC calculation node |
| CN105979747B (en) * | 2016-06-07 | 2019-04-23 | 深圳市云海麒麟计算机系统有限公司 | A kind of open HPC calculate node |
| CN113381211A (en) * | 2021-06-16 | 2021-09-10 | 英业达科技有限公司 | Cable type adapter card |
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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 |