CN203120361U - Plug box - Google Patents
Plug box Download PDFInfo
- Publication number
- CN203120361U CN203120361U CN 201320067937 CN201320067937U CN203120361U CN 203120361 U CN203120361 U CN 203120361U CN 201320067937 CN201320067937 CN 201320067937 CN 201320067937 U CN201320067937 U CN 201320067937U CN 203120361 U CN203120361 U CN 203120361U
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- CN
- China
- Prior art keywords
- subrack
- module
- air inlet
- zone
- overhead door
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- 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 - Lifetime
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Abstract
The utility model discloses a plug box, which comprises a front plug box, a rear plug box and a backboard. The backboard is arranged between the front and rear plug boxes. A blade area is arranged in the front plug box, and is divided into multiple cavities via a transverse separator plate and multiple vertical separator plates, wherein the vertical separator plates are fixed, the transverse separator plate is detachable, and each cavity is equipped with a turnover-door assembly. The plug box of the utility model employs independent layered heat-radiation channels, so that heat radiation of different functional modules does not influence each other; sizes of different air inlets are arranged according to different power consumption of the modules, so that heat radiation of the different modules are kept at the same level, thereby achieving the optimal state, and improving utilization rate of the system. At the same time, in heat-radiation channels of the primary modules, turnover-door mechanism is arranged, so that it is not required to fill a standby module instantly when a module is damaged and maintained, thereby keeping heat radiation of the system in balance, reducing cost of additional accessories of a manufacturer, and improving competitiveness of products.
Description
Technical field
The utility model relates to the communication equipment technical field, particularly relates to the subrack for server apparatus, module class equipment.
Background technology
Along with the rise of cloud computing, no matter communication equipment, or information technoloy equipment is all had higher requirement to storage, computing, and this has just caused the birth of blade server.Each blade is equivalent to a station server, realizes computing, storage; Perhaps have computing and memory function simultaneously.
The kind of blade server is also a lot of in the market, and the enterprise-level blade server is wherein comparatively complicated a kind of, as the computing storage center of government, enterprises and institutions.Usually the front side is the blade module for calculating or storage, and rear side is the Switching Module of input and output, and the position that Shelf management module, power module are placed has nothing in common with each other, and has in front, has in the back.Present many blade servers do not distinguish the heat dissipation channel of disparate modules, cause the heat of last module that back one module is exerted an influence; Perhaps be provided with different heat dissipation channels, but do not carry out the consideration optimization of system, the maximum capacity of performance system, simultaneously in case a certain module damage safeguard, must plug spare part immediately or replace with false module, otherwise system radiating can not keep balance.
The utility model content
The technical problems to be solved in the utility model provides a kind of subrack, in order to solve the problem that the prior art heat dissipation channel is not distinguished.
For solving the problems of the technologies described above, the utility model provides a kind of subrack, comprises preceding subrack, back subrack and backboard; Wherein, backboard is arranged between preceding subrack and the back subrack; Be provided with the blade zone in the preceding subrack; The blade zone is divided into a plurality of cavitys by diaphragm plate, vertical clapboard, and wherein, vertical clapboard is fixed structure, and diaphragm plate is demountable structure; Each cavity arranges the overhead door assembly.
Further, the overhead door assembly comprises overhead door, fixed block, rotating shaft and torsion spring; Wherein, overhead door comprises two circular ring structures and two boss; Pack into behind rotating shaft installation torsion spring, the fixed block on the circular ring structure, torsion spring one end snaps in the boss; Described overhead door assembly is installed on the vertical clapboard, and vertical clapboard is provided with groove.
Further, the correspondence position of installation blower module also is provided with the overhead door assembly in the subrack.
Further, blower module adopts shutter.
Further, the both sides in blade zone are provided with left side air inlet and right side air inlet, and wherein, the left side air inlet is made of left plate and left interior lining panel; The right side air inlet is made of right plate and right interior lining panel.
Further, preceding subrack bottom also is provided with the power supply air inlet.
Further, two parts before and after back subrack is divided into, forward part arranges the functional areas that each module is installed, and backboard is installed in the rear section.
Further, forward part is followed successively by fan area, Switching Module zone, Shelf management module zone, fan area and power module zone from top to bottom.
Further, Switching Module zone, both sides, Shelf management module zone are provided with grooved area, and are corresponding with the guide plate of preceding subrack, and have fresh air inlet.
Further, the power module zone forms independently power supply air channel with the power supply air inlet of preceding subrack.
The utility model beneficial effect is as follows:
The utility model subrack adopts the independent heat dissipation channel of layering, make to be independent of each other between each functional module heat radiation, according to the module dissipation difference different air inlet sizes is set simultaneously, make the heat radiation of each module maintain same level, reach optimum state, improve the utilance of system.Simultaneously, in main module heat dissipating path, overhead door mechanism is set, when module damage is safeguarded, does not need to fill up spare module immediately, keep the heat radiation balance of system, also can reduce manufacturer and increase the cost that is equipped with annex, promote competitiveness of product.
Description of drawings
Fig. 1 is the structural representation of a kind of subrack among the utility model embodiment;
Fig. 2 is the partial enlarged drawing among Fig. 1;
Fig. 3 is the structural representation of overhead door assembly among the utility model embodiment;
Fig. 4 is the structural representation of overhead door among the utility model embodiment;
Fig. 5 is the structural representation of subrack blower module overhead door in back among the utility model embodiment;
Fig. 6 is the structural representation of blower module among the utility model embodiment;
Fig. 7 is the structural representation of the preceding a plurality of overhead door assembled of subrack among the utility model embodiment;
Fig. 8 is back subrack structure schematic diagram among the utility model embodiment;
Fig. 9 is the structural representation of preceding subrack full configuration blade module among the utility model embodiment;
Figure 10 is the structural representation of subrack full configuration each module in back among the utility model embodiment;
Figure 11 is first, the 3rd layer of air channel distinguished and admirable to schematic diagram in three layers of air channel of subrack among the utility model embodiment;
Figure 12 is second layer air channel distinguished and admirable to schematic diagram in three layers of air channel of subrack in air channel among the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, does not limit the utility model.
Shown in Fig. 1 ~ 2, the utility model embodiment relates to a kind of subrack, comprising: preceding subrack 1, back subrack 2 and backboard 3; Wherein, backboard 3 is arranged between preceding subrack 1 and the back subrack 2.
Be provided with blade zone 13 in the preceding subrack 1, blade zone 13 is divided into a plurality of cavitys by diaphragm plate, vertical clapboard, and wherein vertical clapboard is fixed structure, and diaphragm plate is demountable structure, can realize two wide, the two high conversions of blade module, realize the upgrading of module fast.Each cavity arranges the overhead door assembly, and each overhead door assembly is corresponding to one and half high blade modules, and when blade inserted, the overhead door of overhead door assembly forwarded in the vertical clapboard groove under the blade thrust, does not influence the blade plug; Extract when safeguarding in the blade module, overhead door is closed under the effect of torsion spring torsion automatically, keeps the air channel balance of whole system, prevents the air channel short circuit.
Shown in Fig. 3,4, the overhead door assembly is installed on the vertical clapboard, comprises overhead door 131, fixed block 132, rotating shaft 133, torsion spring 134.Overhead door 131 adopts the panel beating mould molding, but also die casting or injection mo(u)lding, overhead door 131 comprises two circular ring structures 1311 and two boss 1312, circular ring structure 1311 is realized rotating and assembling and positioning.Boss 1312 is convenient to snapping in of torsion spring 134.Pack into behind rotating shaft 133 installation torsion springs 134, the fixed block 132 on the circular ring structure 1311, torsion spring 134 1 ends snap in the boss 1312.Vertical clapboard is provided with groove 135.
The nature fold-down door utilizes the torsion of torsion spring, opens, and utilizes sliver 16 to be positioned at the position parallel with the module surface, keeps whole air channel closure.When module was inserted, overhead door forwarded in the groove 135 of both sides under the promotion of module, and the air channel to module does not exert an influence, and does not influence the plug of module yet.
Equally, the correspondence position that blower module is installed in the subrack also is provided with the overhead door assembly, can adopt same spline structure, also can adopt other structure, extracts in module to keep system balancing when safeguarding.Structural representation is seen accompanying drawing 5.
Blower module adopts shutter, and when single blower fan lost efficacy, shutter was closed automatically; Keep system balancing, structural representation is seen accompanying drawing 6; Also further protected the air channel of module.
All the other each modules also can be taken all factors into consideration factors such as structure space, cost as required, determine whether adopt the overhead door structure, thereby reach the coordination of performance and cost.
As shown in Figure 7, the both sides in blade zone 13 are provided with air inlet 11 and 12, are used to back subrack and Shelf management module heat-shift, and air inlet 11 mainly is made of left plate 111 and left interior lining panel 112; Air inlet 12 mainly is made of right plate 121 and right interior lining panel 122, and cold wind enters from air inlet 11 and 12, goes to flipper guide 15 places, back, has on the guide plate 15 and Switching Module, hole that Shelf management module is corresponding, and cold wind enters from this hole and dispels the heat.
Preceding subrack 1 bottom also is provided with power supply air inlet 14.
As shown in Figure 8, two parts before and after back subrack 2 is divided into, forward part arranges the functional areas that each module is installed, and backboard 3 is installed in the rear section, realizes being electrically connected with the blade of preceding subrack.Forward part is followed successively by fan area 21 from top to bottom by function, Switching Module zone 22, Shelf management module zone 23, fan area 21, power module zone 24, Switching Module zone 22,23 both sides, Shelf management module zone are provided with grooved area 25, and are corresponding with the guide plate 15 of preceding subrack 1, have fresh air inlet 251, be air intake passage.After backboard 3 assemblings, and form mixed wind district between the functional module; The bottom is power module zone 24, before back subrack 2 inserts behind the subrack, forms independently power supply air channel with the air intake district 14 of preceding subrack 1.
The schematic diagram that preceding subrack is filled module is seen Fig. 9, and this example is filled 16 half high blades, and back subrack is filled the schematic diagram of module and seen Figure 10, and this example is filled 10 fans, 6 Switching Modules, 2 Shelf management modules, 6 power modules.
Complete machine air channel schematic diagram is seen accompanying drawing 11,12.Be divided into three layers, the ground floor main air duct is the blade heat dissipation wind channel, cold wind via the blade box body, is taken away the heat of device by blade panel air intake, to postnotum, postnotum has ventilation hole, and wind circulation backboard is later extracted out by the two rows fan then to mixing the wind district, accompanying drawing 11 is the subrack end view, and blade module heat dissipating distinguished and admirable sees to schematic diagram shown in the arrow (except the arrow of bottommost) of accompanying drawing 11.
Second layer air channel is the left and right side plate 111 of subrack, 121 and the air inlets 11,12 that form of interior lining panel 112,122, and cold wind advances from air inlet, goes to flipper guide 15 places, back, has on the guide plate 15 and exchange, hole that Shelf management module is corresponding, sees accompanying drawing 11.Cold wind flows through exchange, Shelf management module, takes away heat, then to the mixed wind district of rear side, at this moment inserts the position of module according to the back, close upside fan, hot blast is upwards mobile, extracts out via last ventilating fan module; Close downside fan, hot blast flows downward, via ventilating fan module extraction down.Exchange is opened the wind hole size with the Shelf management module side can be according to the module dissipation adjustment, the perforate that power consumption is big is bigger, the cold wind that flows into is more, the perforate that power consumption is little is less, the cold wind that flows into is a little less relatively, can make the complete machine heat radiation reach an equilibrium like this, and blade module, Switching Module, Shelf management module heat-sinking capability are relatively uniform, avoid phenomenon uneven in temperature to take place, promoted the heat-sinking capability of complete machine.Exchange and Shelf management module heat radiation distinguished and admirable sees that to schematic diagram accompanying drawing 12 is the subrack vertical view shown in the arrow of accompanying drawing 12.
The 3rd layer is the power supply heat sinking layer, and by front downside air inlet 14 air intakes, cold wind directly to power module inside, is taken away heat, is discharged by the fan that power module carries.Power supply heat sinking is distinguished and admirable to be seen to schematic diagram shown in the arrow of accompanying drawing 11 bottommosts.
As can be seen from the above-described embodiment, the utility model subrack adopts the independent heat dissipation channel of layering, make and be independent of each other between each functional module heat radiation, simultaneously according to the module dissipation difference different air inlet sizes is set, make the heat radiation of each module maintain same level, reach optimum state, improve the utilance of system.Simultaneously, in main module heat dissipating path, overhead door mechanism is set, when module damage is safeguarded, does not need to fill up spare module immediately, keep the heat radiation balance of system, also can reduce manufacturer and increase the cost that is equipped with annex, promote competitiveness of product.
Although be the example purpose, preferred embodiment of the present utility model is disclosed, it also is possible those skilled in the art will recognize various improvement, increase and replacement, therefore, scope of the present utility model should be not limited to above-described embodiment.
Claims (10)
1. a subrack is characterized in that, comprises preceding subrack, back subrack and backboard; Wherein, backboard is arranged between preceding subrack and the back subrack; Be provided with the blade zone in the preceding subrack; The blade zone is divided into a plurality of cavitys by diaphragm plate, vertical clapboard, and wherein, vertical clapboard is fixed structure, and diaphragm plate is demountable structure; Each cavity arranges the overhead door assembly.
2. subrack as claimed in claim 1 is characterized in that, the overhead door assembly comprises overhead door, fixed block, rotating shaft and torsion spring; Wherein, overhead door comprises two circular ring structures and two boss; Pack into behind rotating shaft installation torsion spring, the fixed block on the circular ring structure, torsion spring one end snaps in the boss; Described overhead door assembly is installed on the vertical clapboard, and vertical clapboard is provided with groove.
3. subrack as claimed in claim 1 or 2 is characterized in that, the correspondence position that blower module is installed in the subrack also is provided with the overhead door assembly.
4. subrack as claimed in claim 3 is characterized in that, blower module adopts shutter.
5. as claim 1,2 or 4 described subracks, it is characterized in that the both sides in blade zone are provided with left side air inlet and right side air inlet, wherein, the left side air inlet is made of left plate and left interior lining panel; The right side air inlet is made of right plate and right interior lining panel.
6. subrack as claimed in claim 5 is characterized in that, preceding subrack bottom also is provided with the power supply air inlet.
7. as claim 1,2,4 or 6 described subracks, it is characterized in that, two parts before and after back subrack is divided into, forward part arranges the functional areas that each module is installed, and backboard is installed in the rear section.
8. subrack as claimed in claim 7 is characterized in that, forward part is followed successively by fan area, Switching Module zone, Shelf management module zone, fan area and power module zone from top to bottom.
9. subrack as claimed in claim 8 is characterized in that, Switching Module zone, both sides, Shelf management module zone are provided with grooved area, and are corresponding with the guide plate of preceding subrack, and have fresh air inlet.
10. subrack as claimed in claim 8 is characterized in that, the power module zone forms independently power supply air channel with the power supply air inlet of preceding subrack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067937 CN203120361U (en) | 2013-02-06 | 2013-02-06 | Plug box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067937 CN203120361U (en) | 2013-02-06 | 2013-02-06 | Plug box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120361U true CN203120361U (en) | 2013-08-07 |
Family
ID=48900665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067937 Expired - Lifetime CN203120361U (en) | 2013-02-06 | 2013-02-06 | Plug box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187349A1 (en) * | 2013-12-27 | 2014-11-27 | 中兴通讯股份有限公司 | Subrack and terminal |
| CN106376204A (en) * | 2015-07-20 | 2017-02-01 | 中兴通讯股份有限公司 | Adjustable overturning mechanism |
| CN113917620A (en) * | 2021-09-29 | 2022-01-11 | 中航光电科技股份有限公司 | Optical fiber post-IO connection structure and connection method under VITA architecture |
-
2013
- 2013-02-06 CN CN 201320067937 patent/CN203120361U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187349A1 (en) * | 2013-12-27 | 2014-11-27 | 中兴通讯股份有限公司 | Subrack and terminal |
| US9883613B2 (en) | 2013-12-27 | 2018-01-30 | Zte Corporation | Subrack and terminal |
| CN106376204A (en) * | 2015-07-20 | 2017-02-01 | 中兴通讯股份有限公司 | Adjustable overturning mechanism |
| CN113917620A (en) * | 2021-09-29 | 2022-01-11 | 中航光电科技股份有限公司 | Optical fiber post-IO connection structure and connection method under VITA architecture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |