CN100559324C - Two plate cabinets of many mainboard systems - Google Patents
Two plate cabinets of many mainboard systems Download PDFInfo
- Publication number
- CN100559324C CN100559324C CNB2006101191285A CN200610119128A CN100559324C CN 100559324 C CN100559324 C CN 100559324C CN B2006101191285 A CNB2006101191285 A CN B2006101191285A CN 200610119128 A CN200610119128 A CN 200610119128A CN 100559324 C CN100559324 C CN 100559324C
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- tubular shell
- plate
- motherboard
- track
- cabinets
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Abstract
A kind of two plate cabinets of many mainboard systems, adopt the tubular shell of rectangle, utilize two track groups two motherboard pallets to be arranged at movably the inside dual-side of tubular shell, and make the motherboard pallet relative in twos in order to the load-bearing surface of carrying motherboard, so that system can be with preferable spatial configuration framework, and reach best radiating efficiency and significantly reduce noise simultaneously.
Description
[technical field]
Two plate cabinets of the present invention relevant a kind of cabinet, particularly a kind of many mainboard systems.
[background technology]
The high modularization characteristic of knife edge framework (Blade Architecture) is for cutter point server brings densification, convenient management, is easy to advantages such as expansion and suitable special applications; Generally speaking, knife edge framework is HPC (High Performance Computing, HPC) one of optimal selection of system.But, because the HPC system produces than the General System more heat, the knife edge framework of densification also is unfavorable for providing high cooling efficiency.And the part system adopts the liquid cooling system of high cooling efficiency at present, though effectively improved radiating efficiency, makes cost raise up, make complexity also and also and then promotes.
As shown in Figure 1, be the individual supercomputer of available technology adopting knife edge framework, this type system is for the evaluation work of carrying out small-scale, high complexity.As shown in the figure, leading portion space in the cabinet 100 all is used to install several pieces motherboards 110, and All hosts plate 110 compartment of terrains are arranged in this leading portion space, and each motherboard 110 is cut into several cutting rooms as gas channel with the leading portion space simultaneously, as common knife edge framework.The back segment space comprises the power supply unit 120 that is positioned at Lower Half, has fan, and the first half is provided with several main fans 130 in addition and produces the source as main radiating airflow; The air-flow 140 that is sucked by cabinet 100 front sides will pass through each cutting room respectively, be discharged by cabinet 100 dorsal parts through main fan 130 again.
The greatest problem of foregoing structure is that narrow cutting room is very big obstacle for heat radiation; The generation of noise can be considered air molecule and object collision caused, narrow space, rough channel surface can cause more turbulent flow, produce more wind and cut sound.And in order to allow air-flow flow, will reach simultaneously enough blast and pass passage between each sheet radiating fin 111 in that narrow cutting room is smooth and easy, the high rotating speed small-sized fans that must use also can cause the running noise of high-decibel.Moreover a plurality of motherboards 110 are arranged in the leading portion space with the equidirectional compartment of terrain, so the length of radiating fin 111 then is subject to the spacing distance of 110 of motherboards.In other words, relative then can increase the width of cabinet 100 when increasing fan dimension or radiating fin length, therefore, under this framework, can not promote radiating effect through the size of increase radiating fin 111.
[summary of the invention]
In view of above problem, fundamental purpose of the present invention is to provide a kind of two plate cabinets of many mainboard systems, so that system has preferable spatial configuration framework, and then reaches best radiating efficiency and significantly reduces noise simultaneously.
For reaching above-mentioned purpose, two plate cabinets of the disclosed many mainboard systems of the present invention include rectangular haply tubular shell, pair of tracks group and a pair of motherboard pallet.
In a preferred embodiment of the present invention, between this is to track groups, have a both set a distance, and each rail
The road group has one or more track.Track is arranged at the top side or the bottom side of tubular shell inside, and extends towards the open end of tubular shell.The motherboard pallet is arranged on the track groups movably, has load-bearing surface, in order to motherboard to be set.Wherein, be arranged at the motherboard pallet on a pair of track groups, its load-bearing surface toward each other.
Have one or more processors on the motherboard, be close to an end of tubular shell and be provided with.
In one of them preferred embodiment of the present invention, the processor on the two relative motherboards can stagger each other; Be arranged at the radiating fin on the processor, its top can be more than or equal to 1/2nd of the track groups spacing of a pair of track groups with respect to the load-bearing surface of set motherboard pallet distance.
In a preferred embodiment of the present invention, two plate cabinets of many mainboard systems more comprise: at least one cover plate.This cover plate is rectangular haply, is arranged at an end of tubular shell, has several fan air holes on it.On the inner surface of cover plate, can corresponding fan air hole and a plurality of radiator fans are set, to assist flowing of radiating airflow.
In a preferred embodiment of the present invention, on the top side of tubular shell outside and/or bottom side, can design positioning track, this positioning track extends towards the open end of tubular shell, is arranged in other external agency so as to movable.
For purpose of the present invention, structural attitude and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the synoptic diagram of the individual supercomputer of existing knife edge framework.
Fig. 2 is the three-dimensional exploded view of two plate cabinets of first embodiment of the invention.
Fig. 3 is the partial sectional view of two plate cabinets of second embodiment of the invention.
Fig. 4 is the schematic perspective view of the tubular shell of third embodiment of the invention.
Fig. 5 is the partial exploded view of two plate cabinets of fourth embodiment of the invention.
Fig. 6 is installed on the synoptic diagram of many mainboard systems for two plate cabinets of fifth embodiment of the invention.
Fig. 7 is the partial exploded view of two plate cabinets of sixth embodiment of the invention.
Fig. 7 A is the dorsal part synoptic diagram of carrier among Fig. 7.
[embodiment]
Below enumerate specific embodiment describing content of the present invention in detail, and with diagram as aid illustration.The symbol of mentioning in the explanation is with reference to diagrammatical symbol.
With reference to Fig. 2 and Fig. 3, two plate cabinets of many mainboard systems of the present invention include tubular shell 200, two track groups 210 and two motherboard pallets 230.The tubular shell 200 of this pair plate cabinet can be in the main case 300 of many mainboard systems that is installed on Fig. 6.
General rectangular tubular shell 200 has two relative open ends, can be by two U-shaped plate body be combined intos, or by single plate body bending two ends in conjunction with constituting.
Each track groups 210 comprises: two tracks 212,214, be arranged at the top side and the bottom side of tubular shell 200 inside respectively, and extend its open end towards tubular shell 200; That is to say that track 212,214 is parallel to each other, and extend by extending towards another open end near the place, an open end of tubular shell 200.
In other words, when two motherboards 240 were arranged on the load-bearing surface of two motherboard pallets 230, two motherboards 240 can be relative in twos, and in forming a bigger integration gas channel between the two.(for example: radiating fin 242 processor) is close to an open end of tubular shell 200, that is radiating fin 242 can have between two load-bearing surfaces 232 of set distance D to be arranged at heater element on the motherboard 240.Radiating fin 242 on the two relative motherboards 240 can stagger each other along with processor or other heater element, dwindles tubular shell 200 volumes so as to shortening this set distance D, or the size of prolongation radiating fin 242.In detail, the top of radiating fin 242 can surpass the center line of two-phase tubular shell 200, promptly the top of radiating fin 242 with respect to the load-bearing surface of set motherboard tray 230 apart from d more than or equal to 1/2nd of set distance D.Therefore, when the size that sees through the increase radiating fin is strengthened radiating effect, need not increase the size of whole tubular shell 200; On the other hand, also provide the possibility of tubular shell 200 volume-diminished, the existing further miniaturization of structure of arranging motherboard in the same way.
In this, tubular shell 200 inside are run through via two open ends, so air-flow can be by taking away the heat energy that thermal source produced on the motherboard 240, and motherboard forms a bigger integration air-flow channel in twos relatively, can reduce motherboard 240 and on related elements (such as radiating module etc.) to the cutting of air-flow, stop, and significantly reduce the generation of noise, and because air-flow can pass through rapidly, nature can promote the efficient of heat radiation.Moreover the user can plug motherboard pallet 230 into tubular shell 200 inside along track 212,214 from an open end of tubular shell 200; Similarly, the user also can extract motherboard pallet 230 out tubular shell 200 along track 212,214 from the open end of tubular shell 200.Thus, the dismounting of motherboard can be carried out quite expediently with adjustment.
Wherein, each track 212,214 comprises one or more fairleads 216, uprightly is arranged on the surface, inside of tubular shell 200, is about 90 ° with the surperficial angle that forms in the inside of tubular shell 200 is preferable.Has distance between the side of the tubular shell 200 of this fairlead 216 and vicinity in order to ccontaining motherboard pallet 230.In addition, one or more stop parts 250 more can be set, with the position that is provided with of main control system sheet tray 230 in tubular shell 200.Stop part 250 is respectively corresponding to each track groups 210, in order to backstop along track 212,214 plug into motherboard pallet 230.Wherein, this stop part 250 (can as Fig. 2) uprightly is arranged at the side of tubular shell 200, or is arranged at the top side or the bottom side (figure does not all show) of tubular shell 200, and is about 90 ° with the angle of tubular shell 200 formation that are connected is preferable.This stop part can be the end that L matrix body is bonded to tubular shell inner surface or track, or directly the inside punching press bending of tubular shell is formed, and also an end of railway guidance sheet can be formed to the track inner bending.
Moreover fairlead 216 of the present invention removes as shown in Figure 2 and directly the inside punching press bending of tubular shell is formed, and also can form arbitrary track by one or more independently L type fairleads.
In addition, as shown in Figure 4, track 212,214 also can be designed to channel form, just by tubular shell 200 inside to exterior protrusions, be arranged at wherein for motherboard pallet 230 to form groove.The list structure that the groove evagination forms can make the tubular shell 200 of two plate cabinets be convenient to be mounted in the main case 300 of many mainboard systems of Fig. 6.In fact, the track of this list structure also can be by tubular shell 200 outsides to inner projection, that is, form groove in outside relative position, can provide the slide rail guidance function equally.
Though above-mentioned is to have two tracks with each track groups to describe in detail, on the practice, track groups also can only have a track.
With reference to Fig. 5, in an end of tubular shell 200 cover plate 260 can be set, this cover plate 260 is rectangular haply, and corresponding to the openend of tubular shell 200, cover plate 260 can have a plurality of fan air holes.
On cover plate 260 inner surfaces, promptly to a side of tubular shell 200, can corresponding fan air hole and a plurality of radiator fans 262 are set, to assist flowing of radiating airflow.Because tubular shell 200 provides bigger integration gas channel, so can alleviate the problem that gas channel is cut in the prior art; And radiator fan 262 can adopt size the greater, so that than the slow-speed of revolution, than enough air quantity and blast are provided under the low noise.
Can be provided with handle 266 on the cover plate 260, this handle 266 is arranged at the side of cover plate 260 with respect to tubular shell 200, so that the user moves this cabinet.Wherein, this handle can be designed to U type as shown in FIG., also can be designed to the L type, or other can conveniently hold the shape of getting.
In addition, cover plate 260 can have one or more location division 268, is positioned on the upper side edge and lower side of cover plate 260, and it is one L shaped that this location division 268 is haply, and the one end uprightly stretches out the upper side edge and/or the lower side edge of cover plate 260.In this, location division 268 its other ends that extend out can be fixed in other external agency, on the mainframe box 300 of many mainboard systems of outside as shown in Figure 6.
And, with reference to Fig. 6, can design positioning track 280 in the top side and/or the bottom side of tubular shell 200 outsides, extend its open end towards tubular shell 200, is promptly extended to another place, open end near place, an open end by tubular shell 200.Wherein, this positioning track 280 can be corresponding to the cabinet track 380 in external agency's (mainframe boxes 300 of many mainboard systems as shown in Figure 6), promptly positioning track 280 can with cabinet track 380 movable combinations.Positioning track 280 can be the long and narrow plate object that a lamellar body is bent into, and having the end of dwindling provides guidance function.
Moreover because tubular shell 200 provides bigger integration space to supply utilization again, the power distribution plate 290 of two plate cabinets of these many mainboard systems also can be arranged in the tubular shell 200, as Fig. 7 and shown in Figure 8.At this, design has a location group 292 on the inner surface of tubular shell 200, and design has carrier 294, and its upper surface can be in order to carry this power distribution plate 290, lower surface then combines in order to organize 292 with the location, so that power distribution plate 290 is placed in the tubular shell 200.
Claims (8)
1. two plate cabinets of mainboard system more than a kind in order to two motherboards to be installed, is characterized in that this pair plate cabinet comprises:
One tubular shell, rectangular haply, comprise two relative open ends;
The pair of tracks group, each comprises track groups:
At least one track, comprise at least one fairlead, be arranged at one of surface in the top side of this tubular shell inside and the bottom side, extend, have distance between the side of this fairlead and this tubular shell that is close in order to ccontaining motherboard pallet towards the open end of this tubular shell; And
A pair of motherboard pallet is arranged at this respectively movably on the track groups, and each this motherboard pallet has a load-bearing surface in order to carrying this motherboard, and this two load-bearing surface of this two motherboards pallet and has a both set a distance toward each other.
2. two plate cabinets of many mainboard systems as claimed in claim 1, it is characterized in that: each this track is a groove, by this tubular shell inside to outside or outside to inner projection.
3. two plate cabinets of many mainboard systems as claimed in claim 1, it is characterized in that: two plate cabinets of these many mainboard systems more comprise at least one stop part, corresponding to this track groups, uprightly be arranged on the inner surface of this tubular shell or an end of this track, in order to control the position that is provided with of this motherboard pallet, this stop part can be the end that a L matrix body is bonded to this tubular shell inner surface or this track, or directly this tubular shell or the inside punching press of this track one end is bent and form.
4. two plate cabinets of many mainboard systems as claimed in claim 1, it is characterized in that: two plate cabinets of these many mainboard systems more comprise at least one cover plate, be a rectangle haply, be arranged at this tubular shell this two open end one of them, this cover plate has several fan air holes.
5. two plate cabinets of many mainboard systems as claimed in claim 4 is characterized in that: this motherboard pallet is by this open end that this cover plate is not set on this tubular shell, and is arranged at movably in this tubular shell.
6. two plate cabinets of many mainboard systems as claimed in claim 1, it is characterized in that: this motherboard comprises at least one radiating fin, and the top of this radiating fin with respect to the distance of this set load-bearing surface more than or equal to this both set a distance 1/2nd.
7. two plate cabinets of many mainboard systems as claimed in claim 1, it is characterized in that: this tubular shell is by two U-shaped plate body institute be combined intos.
8. two plate cabinets of many mainboard systems as claimed in claim 1, it is characterized in that: two plate cabinets of these many mainboard systems more comprise:
Certain hyte is arranged on this tubular shell inner surface; And
One carrier, upper surface be in order to carrying a power distribution plate, lower surface have at least one slide rail portion, at least one limiting section and at least one fixture for and this location group coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101191285A CN100559324C (en) | 2006-12-05 | 2006-12-05 | Two plate cabinets of many mainboard systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101191285A CN100559324C (en) | 2006-12-05 | 2006-12-05 | Two plate cabinets of many mainboard systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101196759A CN101196759A (en) | 2008-06-11 |
| CN100559324C true CN100559324C (en) | 2009-11-11 |
Family
ID=39547206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101191285A Expired - Fee Related CN100559324C (en) | 2006-12-05 | 2006-12-05 | Two plate cabinets of many mainboard systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100559324C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8345426B2 (en) * | 2010-08-16 | 2013-01-01 | Tyco Electronics Corporation | Guide system for a card module |
| CN102937827A (en) * | 2011-08-16 | 2013-02-20 | 英业达股份有限公司 | Server |
| CN112312741B (en) * | 2020-10-28 | 2021-09-21 | 深圳市研派科技有限公司 | Liquid cooling heat absorption block easy to expand and connect |
-
2006
- 2006-12-05 CN CNB2006101191285A patent/CN100559324C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101196759A (en) | 2008-06-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091111 Termination date: 20121205 |