CN202384520U - Laterally-mounted expandable multi-bus interface device and main board with same - Google Patents
Laterally-mounted expandable multi-bus interface device and main board with same Download PDFInfo
- Publication number
- CN202384520U CN202384520U CN2011205703471U CN201120570347U CN202384520U CN 202384520 U CN202384520 U CN 202384520U CN 2011205703471 U CN2011205703471 U CN 2011205703471U CN 201120570347 U CN201120570347 U CN 201120570347U CN 202384520 U CN202384520 U CN 202384520U
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- expansion slot
- pci
- interface
- interface device
- multibus
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Abstract
The utility model provides a laterally-mounted expandable multi-bus interface device, which comprises an expansion slot arranged on the edge of a main board, wherein the expansion slot is connected with a main board chipset and is arranged in a lateral horizontal mode. By means of an interface device adopting the structure and the main board with the interface device, the thickness of a complete machine can be manufactured to be thin, and the laterally-mounted expandable multi-bus interface device is applied to the environment having harsh requirements for the size, for example, the thickness of the complete machine is controlled to meet the 1U standard so that the application requirements of many fields can be met. In addition, an expansion card can be horizontally fixed on a computer case through a positioning hole after plugged in a horizontal mode, the shock resistance is far higher than that of the expansion card plugged in a vertical mode, and accordingly the stability of a whole system is improved greatly.
Description
Technical field
The utility model relates to the mainboard product scope,, be specifically related to a kind of side-mounted multi-bus interface device of expanding that has;
The utility model also relates to a kind of mainboard that adopts the said structure interface arrangement
Background technology
are present, X86 framework mainboard because of the advantage of aspects such as its performance, platform extension property in the industrial control field extensive application.But; Because the expansion slot (like PCI, PCI-E) of traditional mainboard is vertical (that is, expansion slot is vertical layout with mainboard), plug the thickness that will inevitably increase complete machine behind the expansion card; Individual DIY client pursues more high-performance but insensitive to dimension volume of complete machine usually; And different with DIY market in the industrial computer field, it has strict restriction to dimensions, especially complete machine thickness aspect.
And the another one shortcoming that vertical grafting brings is the problem of poor stability, because of its interface stress surface little; Be difficult for firm fixation, being shaken or extraneous factor when influencing, be easy to occur stability of a system problem like this; And what more pay close attention at industrial circle is platform stable property, this shows, adopts the expansion slot device of vertical layout; It exists complete machine thickness big, the problem of platform stable property difference
Summary of the invention
for overcoming above-mentioned defective, and the purpose of the utility model promptly is to provide a kind of and reduces complete machine thickness, provides the interface arrangement of the multibus expanded of the side of platform stable property.
the utility model also provides a kind of mainboard with this interface arrangement.
The purpose of the utility model realizes through following technical scheme:
The interface arrangement of the multibus expanded of a kind of side of the utility model mainly comprises:
are arranged on the expansion slot at mainboard edge, and wherein, said expansion slot is connected with board chip set, and said expansion slot is lateral recumbent posture to be arranged, that is, expansion slot and mainboard are parallel direction and arrange.
are further, and described expansion slot is: PCI expansion slot and PCI-E expansion slot.
are further, and said PCI expansion slot and PCI-E expansion slot adopt female groove interface structure.
are further, and said PCI-E expansion slot adopts PCIE 8x interface structure, and said PCI expansion slot adopts the pci interface structure.
are further again, said PCI expansion slot comprise two standard pci interfaces of PCI.
are further, and said PCI-E 8x interface is drawn PCI-E 4x signal bus and USB, DisplayPort, SATA, RJ-45 signal bus interface.
A kind of side-mounted mainboard of expanding the multi-bus interface device of said structure that adopts mainly comprises:
processor reaches and its chipset that is connected through bus, wherein, also comprises the expansion slot of the employing said structure that is arranged on this mainboard edge.
The side-mounted multi-bus interface device of expanding of
the utility model comprises: be arranged on the expansion slot at mainboard edge, wherein, said expansion slot is connected with board chip set, and said expansion slot is lateral recumbent posture and arranges; It is very thin to adopt the mainboard of this kind interface arrangement can complete machine thickness be accomplished, is applicable to the dimensional requirement rigorous environment, in the 1U standard, just can satisfy many sector application requirements like the complete machine THICKNESS CONTROL; And after expansion card changes horizontal grafting into, can be in cabinet through the location hole horizontal fixed, its shock resistance will improve the stability of whole system so greatly far above upright grafting.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing
.
Fig. 1 for adopt side-mounted expand multi-bus interface device mainboard overlook direction structure figure;
Fig. 2 is the side-looking direction structure figure of Fig. 1.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.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.
See also Fig. 1 to Fig. 2, the interface arrangement of the multibus expanded of a kind of side of the utility model mainly comprises:
are arranged on the expansion slot at mainboard edge, and wherein, said expansion slot is connected with board chip set, and said expansion slot is lateral recumbent posture to be arranged, that is, expansion slot and mainboard 3 are parallel direction and arrange.
described expansion slot is: PCI expansion slot 1 and PCI-E expansion slot 2.
said PCI expansion slot 1 adopts female groove interface structure with PCI-E expansion slot 2.
said PCI-E expansion slot 2 adopts PCIE 8x interface structure, and said PCI expansion slot 1 adopts the pci interface structure.
said PCI expansion slot 1 switchable two standard pci interfaces.
are through redefining the interface of PCI expansion slot 1; This pci interface utilization kept pin provides one group of bus to take permission (GNT) again, bus takies request (REQ), clock CLK signal; According to the pci bus agreement; Can expand two standard pci interfaces through a PCI groove like this, be with two expansion equipments.
said PCI-E 8x interface is drawn PCI-E 4x signal bus and USB, DisplayPort, SATA, RJ-45 signal bus interface.
interface also can be drawn other interface buss except that the PCI-E signal; Keep PCI-E 4x signal in the design; Can connect the PCI-E expansion card of 1x, 2x, 4x, utilize all the other pins to draw signals such as USB, DisplayPort, SATA, RJ-45, convenient expansion;, just constituted a small switch with the mainboard collocation like this as but the expansion card of exchanger chip is arranged through RJ-45 signal tape splicing.Utilize these EBIs, the user can be according to demand, exploitation expansion voluntarily.
A kind of side-mounted mainboard 3 of expanding the multi-bus interface device of said structure that adopts mainly comprises:
processor reaches and its chipset that is connected through bus, wherein, also comprises the expansion slot of the employing said structure that is arranged on this mainboard edge.
said chipset is for providing the chipset of at least five PCIE1x signals.
adopt said structure can complete machine thickness be accomplished very thin like this; Be applicable to the dimensional requirement rigorous environment; [U is a kind of unit that representes the server external dimensions at 1U like the complete machine THICKNESS CONTROL; Be the abbreviation of unit, detailed dimensions is by EIA (EIA) decision as industry group.Why want the size of predetermined server, be in order to make server keep suitable size in case be placed on irony or aluminium matter frame on.The screw that fixed server is arranged on the frame to good, is fixed the screw of it and server with screw.The size of regulation is wide (the 48.26cm=19 inch) and high (multiple of 4.445cm) of server.Because wide is 19 inches, is called " 19 inches frames " so also will satisfy the frame of this regulation sometimes.Thickness is base unit with 4.445cm.1U is exactly 4.445cm, and 2U then is that 2 times of 1U are 8.89cm.That is to say what is called " the PC server of 1U ", is exactly that profile satisfies the EIA specification, thickness is the product of 4.445cm.The product that is designed to be placed into 19 inches racks is commonly referred to as rack server.] standard, just can satisfy many sector application requirements; And after expansion card changes horizontal grafting into, can be in cabinet through the location hole horizontal fixed, its shock resistance will improve the stability of whole system so greatly far above upright grafting.
The above is merely the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all should be included within the protection range of the utility model
Claims (8)
1. the interface arrangement of the multibus expanded of a side mainly comprises:
Be arranged on the expansion slot at mainboard edge, it is characterized in that, said expansion slot is connected with board chip set, and said expansion slot is lateral recumbent posture and arranges.
2. the interface arrangement of the multibus expanded of side according to claim 1 is characterized in that, described expansion slot is: PCI expansion slot and PCI-E expansion slot.
3. the interface arrangement of the multibus expanded of side according to claim 2 is characterized in that, said PCI expansion slot and PCI-E expansion slot adopt female groove interface structure.
4. the interface arrangement of the multibus expanded of side according to claim 3 is characterized in that, said PCI-E expansion slot adopts PCIE 8x interface structure, and said PCI expansion slot adopts the pci interface structure.
5. the interface arrangement of the multibus expanded of side according to claim 4 is characterized in that, said PCI expansion slot is drawn two standard pci interfaces.
6. the interface arrangement of the multibus expanded of side according to claim 4 is characterized in that, said PCI-E 8x interface is drawn PCI-E 4x signal bus and USB, DisplayPort, SATA, RJ-45 signal bus interface.
7. one kind is adopted the side-mounted mainboard of expanding the multi-bus interface device of said structure; Mainly comprise: processor reaches and its chipset that is connected through bus; It is characterized in that, also comprise the employing that is arranged on this mainboard edge such as the expansion slot of any said structure of said claim 1-6.
8. the side-mounted mainboard of expanding the multi-bus interface device of employing said structure according to claim 7 is characterized in that, said chipset is for providing the chipset of at least five PCIE1x signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205703471U CN202384520U (en) | 2011-12-31 | 2011-12-31 | Laterally-mounted expandable multi-bus interface device and main board with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205703471U CN202384520U (en) | 2011-12-31 | 2011-12-31 | Laterally-mounted expandable multi-bus interface device and main board with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384520U true CN202384520U (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205703471U Expired - Fee Related CN202384520U (en) | 2011-12-31 | 2011-12-31 | Laterally-mounted expandable multi-bus interface device and main board with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677084A (en) * | 2012-09-04 | 2014-03-26 | 研祥智能科技股份有限公司 | Board card module |
| CN109446137A (en) * | 2018-09-04 | 2019-03-08 | 深圳市宝德计算机系统有限公司 | A kind of adapter for being connect with mainboard |
-
2011
- 2011-12-31 CN CN2011205703471U patent/CN202384520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677084A (en) * | 2012-09-04 | 2014-03-26 | 研祥智能科技股份有限公司 | Board card module |
| CN109446137A (en) * | 2018-09-04 | 2019-03-08 | 深圳市宝德计算机系统有限公司 | A kind of adapter for being connect with mainboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20161231 |