CN102740626B - Chassis of communication device, communication device and cabinet - Google Patents
Chassis of communication device, communication device and cabinet Download PDFInfo
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- CN102740626B CN102740626B CN201210115477.5A CN201210115477A CN102740626B CN 102740626 B CN102740626 B CN 102740626B CN 201210115477 A CN201210115477 A CN 201210115477A CN 102740626 B CN102740626 B CN 102740626B
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Abstract
The invention provides a chassis of a communication device, the communication device and a cabinet. Requirements of air passages in two completely opposite shapes, namely from front to back and from back to front can be completely supported through a fan module. A power supply module is positioned on an air passage, so that the power supply module does not carry a fan; and simultaneously, when the wind direction of a heat radiation system is replaced, the power supply module is fixed and does not need to be arranged additionally, so that the chassis of the communication device can provide two wind directions only through the fan module and the power supply module, the cost of a product and the configuration difficulty of the product can be reduced, and the ability to adapt to the environment of the product can be also improved.
Description
Technical field
The present invention relates to the equipment being applied to data center, particularly relate to a kind of cabinet of communication equipment, communication equipment and rack.
Background technology
Data center be beyond packet mode provide the place of storage equipment (mainly website) or data for many network companies, be the extension of collocation concept at Internet.Therefore, data center is inevitably provided with a lot of rack, is used for placing the communication equipments such as the equipment of the network equipment and store data.Communication equipment comprises cabinet and realizes the mainboard etc. of communication function.Mainboard is fixed on cabinet inside.
As Figure 1A heart in the data, before and after rack, both sides keep apart, and carry out the division of hot-zone and cold-zone.
Wherein, hot-zone is the air-out region of rack, and this part is high-temperature region.Cold-zone is the air intake region of rack, and this part is low-temperature space.
As shown in Figure 1B, all communication equipments 12 in rack 10 are all fixed in frame 11.For the communication equipment of interior of equipment cabinet, radiating mode by the radiating mode in traditional air channel, left and right, changes into the radiating mode in air channel, front and back.Different user is according to the layout characteristics of self machine room, and the direction of its hot-zone and cold-zone may be just the opposite.And, for fixing frame, the structural design of the communication equipment support requiring to be arranged on machine frame inside from front to back and from back to front two kinds of different wind directions.
In prior art, for meeting data center's from front to back and from back to front two kinds of different wind direction demands, for the cabinet of communication equipment in rack provides two kinds of blower modules, a kind of wind direction of blower module is from front to back, and the wind direction of another blower module is from back to front.As shown in Figure 1 C, cabinet comprises front panel, rear board, three blower modules and power module, and the mainboard in blower module and communication equipment is electrically connected, the power supply needed for acquisition work and control signal.By carrying out perforate at the front panel of cabinet and rear board two places, the perforate on front and back panel and blower module, power module is made to form air channel.Suppose in Fig. 1 C, the wind direction in the air channel of cabinet be from front to back time, then the blower module in cabinet is the vertical blower module of wind direction; When the wind direction in air channel needs to change into from back to front, then needing all blower modules in cabinet to remove, reinstall three wind directions blower module from back to front, is also that the change of the wind in air channel is realized by the blower module changed wherein.Wherein, power module self is also with fan, and the wind direction of power module fan remains consistent with the wind direction of blower module, namely will changing power module while replacing blower module, making its fan wind to being consistent with blower module all the time.At user side, user can, according to the requirement of self environment to wind direction, select wherein a kind of.
The defect of prior art is, a cabinet needs two kinds of blower modules and power module to provide two kinds of wind directions, adds the configuration difficulty of product cost and product, also reduces the adaptive capacity of product to environment.
Summary of the invention
The present invention proposes a kind of cabinet of communication equipment, communication equipment and rack, to reduce configuration difficulty and the cost of cabinet etc.
The invention provides a kind of cabinet of communication equipment, comprise front panel, rear board, blower module and power module, described front panel is provided with the first opening area, described rear board is provided with the second opening area, described blower module and described first opening area and the second opening area form air channel, described blower module and power module are between described front panel and rear board, wherein, described power module is positioned on described air channel, the first end of described blower module is fixed on described rear board, second end is connected by the mainboard of link with described communication equipment, described second side is provided with the structural member in isolation air channel, described power module is between described structural member and described second opening area, described link comprises the first electrical fitting of described blower module, main second electrical fitting and standby second electrical fitting, described first electrical fitting is positioned on described blower module, described master second electrical fitting and standby second electrical fitting all match with described first electrical fitting, described master second electrical fitting correspondence is arranged on described mainboard, described master second electrical fitting and described standby second electrical fitting are centered by the central axis of described blower module, be symmetricly set on described mainboard.
Present invention also offers a kind of communication equipment, comprise mainboard, wherein, also comprise the cabinet of above-mentioned communication equipment, the blower module in the cabinet of described communication equipment is connected with described mainboard by link.
Present invention also offers a kind of rack, comprise frame, wherein, also comprise above-mentioned communication equipment, described communication equipment is arranged in described frame.
The cabinet of communication equipment provided by the invention, communication equipment and rack, supported from front to back completely by a blower module, two kinds of diametrically opposite air channel demands from back to front.And power module is positioned on air channel, make power module without the need to self-contained fan, simultaneously when changing the wind direction of cooling system, power module maintains static, without the need to arranging separately, the cabinet achieving a communication equipment only needs a blower module and a power module just can provide two kinds of wind directions, reduces the configuration difficulty of product cost and product, also improves the adaptive capacity of product to environment.
Accompanying drawing explanation
Figure 1A is the cabinet arrangement figure of data center;
Figure 1B is the structural representation of data center's rack;
Fig. 1 C is the structural representation of the cabinet of communication equipment in prior art;
The structural representation of the cabinet of the communication equipment that Fig. 2 provides for the embodiment of the present invention;
The structural representation of rear board in the cabinet of the communication equipment that Fig. 3 provides for the embodiment of the present invention;
The structural representation of front panel in the cabinet of the communication equipment that Fig. 4 provides for the embodiment of the present invention;
The structural representation of link in the cabinet of the communication equipment that Fig. 5 provides for the embodiment of the present invention;
Air channel in the cabinet of the communication equipment that Fig. 6 provides for the embodiment of the present invention changes the schematic diagram after wind direction.
Embodiment
The cabinet of the communication equipment that the embodiment of the present invention provides, comprise front panel, rear board, blower module and power module, above-mentioned front panel is provided with the first opening area, above-mentioned rear board is provided with the second opening area, said fans module and above-mentioned first opening area and the second opening area form air channel, said fans module and power module are between above-mentioned front panel and rear board, wherein, above-mentioned power module is positioned on above-mentioned air channel, the first end of said fans module is fixed on above-mentioned rear board, second end is connected with the mainboard of communication equipment by link, above-mentioned second side is provided with the structural member in isolation air channel, above-mentioned power module is between said structure part and above-mentioned second opening area, above-mentioned link comprises the first electrical fitting of said fans module, main second electrical fitting and standby second electrical fitting, above-mentioned first electrical fitting is positioned in said fans module, above-mentioned master second electrical fitting and standby second electrical fitting all match with above-mentioned first electrical fitting, above-mentioned master second electrical fitting correspondence is arranged on above-mentioned mainboard, above-mentioned master second electrical fitting and above-mentioned standby second electrical fitting are centered by the central axis of above-mentioned blower module, be symmetricly set on above-mentioned mainboard.
Above-mentioned first electrical fitting can be female connector, and correspondingly, main second electrical fitting and standby second electrical fitting are Male head connector.Or above-mentioned first electrical fitting can be Male head connector, correspondingly, lead the second electrical fitting and be female connector for the second electrical fitting.
Alternatively, above-mentioned link also comprises: the first alignment pin and the second alignment pin, is used for further fan attachment module.
Wherein, the first alignment pin is arranged at the top of the second end of said fans module, and is positioned on the central axis of said fans module; Second alignment pin and above-mentioned first alignment pin match, and correspondence is arranged on above-mentioned mainboard.
Above-mentioned first alignment pin can be female alignment pin, and correspondingly, the second alignment pin is male alignment pin.Or above-mentioned first alignment pin can be male alignment pin, correspondingly, the second alignment pin is female alignment pin.
Alternatively, above-mentioned first electrical fitting also can have two, with the second electrical fitting and standby second electrical fitting similarly, centered by central axis, be arranged on the both sides of the first alignment pin symmetrically.
When front panel opening area on the cabinet of communication equipment is air inlet, rear board opening area is then air outlet; Otherwise when the front panel opening area on the cabinet of communication equipment is air outlet, rear board opening area is then air inlet.
The position of the front panel opening area on the cabinet of communication equipment is determined according to the layout of heater members main on mainboard, and the wind flow that the area of opening area is total according to blower module is determined.
The area of the rear board opening area on the cabinet of communication equipment is determined according to the area of front panel opening area.
The magnitude relationship of usual air outlet and air inlet is: the area of air outlet is not less than the area of air inlet, and namely the area of above-mentioned front panel opening area is less than or equal to the area of above-mentioned rear board opening area.Consider that cabinet needs to provide from front to back and two kinds of wind directions from back to front, preferably, the area of above-mentioned front panel opening area is identical with the area of rear board opening area, further opening area measure-alike of preferred inlet and outlet.
The structural member in above-mentioned isolation air channel can be dividing plate, is fixed on cabinet inside, keeps off between opening area on plate below and the opening area of front panel, makes the air-flow of inlet and outlet walk around structural member, and power module is positioned on the air channel that air-flow flows through.
In the present embodiment, the case and cabinet of communication equipment is by master second electrical fitting in link and standby second electrical fitting, make same blower module after revolve turnback centered by central axis, still can be arranged on rack cabinet, and keep the electrical connection with mainboard, and blower module is after revolving turnback, the direction of wind direction also with original is contrary, and, power module is positioned on air channel, make power module without the need to self-contained fan, simultaneously when changing the wind direction of cooling system, power module maintains static, without the need to arranging separately, thus the case and cabinet achieving a communication equipment only needs a blower module and a power module just can provide two kinds of wind directions, reduce the configuration difficulty of product cost and product, also improve the adaptive capacity of product to environment.
The structural representation of the cabinet of the communication equipment that Fig. 2 provides for the embodiment of the present invention.The cabinet 21 of communication equipment comprises rear board 211, front panel 213, blower module 22, power module 23, structural member 24 and link 25, rear board 211 is provided with the second opening area 212, front panel 213 is provided with the first opening area 214.Wherein, the second opening area 212, blower module 22 and the first opening area 214 form heat dissipation wind channel, dispel the heat for comprising circuit board such as mainboard and electronic devices and components etc. thereof to the equipment in the cabinet 21 of communication equipment.
As shown in Figure 3, right part regional opening, forms the second opening area 212 to rear board 211.
As shown in Figure 4, the first half regional opening, form the first opening area 214, the latter half is user port 215 to front panel 213, is the use interface for user provides.The opening area of the upper formation of front panel be not limited to Fig. 4 be shown in front panel the first half regional opening obtain, also can obtain at the latter half regional opening of front panel.
Wherein, blower module 22 supports plug function, comprises one group of fan: fan 1, fan 2, fan 3 and fan 4.It will be understood by those skilled in the art that the quantity of fan is not limited to this, can determine according to the demand that the size of the opening area of rear board and mainboard dispel the heat.For 4 fans in the present embodiment, the wind direction of all fans is consistent, is left side air intake, right side air-out.
Power module 23 is positioned at the side of blower module 22, is beneficial to power supply heat sinking.In the present embodiment, power module 23 is positioned at the right side of blower module 22, and the wind that such blower module 22 produces can directly for power module 23 provides heat radiation, and namely power module 23 can directly utilize blower module 22 to dispel the heat, and does not need self to have fan.And no matter whether the wind direction of heat dissipation wind channel changes, power module 23 can dispel the heat all the time under the effect of blower module 22.
Between mainboard and blower module 22, power module 23, owing to all there is opening area on the direction that front panel, blower module 22 and power module 23 are just right, therefore the structural member 24 of an air channel isolation is provided with, black runic solid line as shown in Figure 2, to prevent heat dissipation wind channel chaotic.
Connection between blower module 22 and mainboard is connected by link 25.The major function of link 25 is for blower module 22 provides electric interfaces, and provides the positioning function of whole blower module 22.Wherein, positioning function is optional, not necessarily.
Link 25 as shown in Figure 5, comprises female connector 251, Your Majesty's head connector 252, standby Male head connector 252 ', female alignment pin 253 and male alignment pin 254.
Wherein, female connector 251 and female alignment pin 253 are the interface unit in left fan module 22, and Your Majesty's head connector 252, standby Male head connector 252 ' and male alignment pin 254 are the interface unit on the mainboard of right side.
On structure installment, the axis of the female alignment pin 253 on blower module 22 and the central axes of whole blower module 22.Central axis is also the Y-axis in Fig. 2.
Blower module 22 provides the female connector 251 of electrical connection be positioned at the side of female alignment pin 253, the female connector 251 shown in Fig. 5 is positioned at the left side of female alignment pin 253.
On mainboard, male alignment pin 254 is corresponding with female alignment pin 253 position of blower module 22, Your Majesty's head connector 252, standby Male head connector 252 ' respectively centered by central axis, the symmetrical both sides being distributed in male alignment pin 254.
Before rotation, female connector 251 is connected with Your Majesty's head connector 252 blower module 22, provides the electric interfaces of blower module.When blower module 22 works, the double dot dash line as shown in Figure 2 with arrow of the wind direction of heat dissipation wind channel and path, heat dissipation wind channel from front panel side air intake, rear board side air-out.
When needing the wind direction changing heat dissipation wind channel in cabinet, when also namely carrying out the wind direction conversion in air channel, only need blower module 22 entirety to extract, blower module 22 is after central axis revolves turnback, female connector 251 is connected with standby Male head connector 252 ', provides the electric interfaces of blower module.When blower module 22 works again, heat dissipation wind channel is plate side air intake from behind, front panel side air-out, realizes the wind direction conversion in air channel.
It will be understood by those skilled in the art that the relation of both connections of wind direction and connector is not limited only to above-mentioned, when female connector 251 is connected with Your Majesty's head connector 252, the wind direction of heat dissipation wind channel also can be from front panel side to rear board side.As when female connector 251 is connected with Your Majesty's head connector 252, the wind direction of cooling system also can be from behind plate side to front panel side, correspondingly, when female connector 251 and standby Male head connector 252, the wind direction of heat dissipation wind channel also can be from front panel side to rear board side.
In the present embodiment, main heater members on mainboard can be arranged on the region at the double dot dash line place shown in Fig. 2, Fig. 6, by the opening area on the layout of said fans module, power module and structural member, front and back panel and link, both whole cabinet had been met when using a kind of blower module, support from front to back and from back to front two kinds of different air channel wind directions, just can realize again the heat radiation of the power module after the wind direction conversion of air channel without the need to changing power module, significantly reducing the cost of cabinet.And realize the change of wind direction by means of only rotary fan module, operate easier.
Above-described embodiment, the cabinet of communication equipment passes through blower module, the layout of power module, symmetrically arranged active and standby second electrical fitting in the setting of structural member in isolation air channel and link, can blower module do not changed, when not changing power module, from front to back and from back to front two kinds of different wind directions are provided, and do not need to increase extra parts, make whole cabinet easy for installation, relative to prior art, the cabinet of the communication equipment that the embodiment of the present invention provides realizes two kinds of different wind directions by a blower module, decrease required material variety, significantly reduce the number of entry in the stage of designing and developing, shorten the construction cycle of whole product, save development cost.Reduce the material maintenance cost of product simultaneously.In client, reduce user to product form familiarity degree, add the adaptive capacity of equipment to environment.
The communication equipment that the embodiment of the present invention provides, comprise mainboard and cabinet, mainboard is arranged in cabinet.Cabinet is used for providing two kinds of wind directions to be mainboard and power module heat radiation by a kind of blower module, and without the need to changing power module, this cabinet can be the cabinet of any one communication equipment that above-described embodiment provides, and the blower module in the cabinet of above-mentioned communication equipment is connected with above-mentioned mainboard by link.
In the present embodiment, communication equipment is by master second electrical fitting in the link of cabinet and standby second electrical fitting, make same blower module after revolve turnback centered by central axis, still can be arranged on cabinet, and keep the electrical connection with mainboard, and blower module is after revolving turnback, the direction of wind direction also with original is contrary, and, power module is positioned on air channel, make power module without the need to self-contained fan, simultaneously when changing the wind direction of cooling system, power module maintains static, without the need to arranging separately, thus achieve a communication equipment and only need a blower module and a power module just can provide two kinds of wind directions, reduce the configuration difficulty of product cost and product, also improve the adaptive capacity of product to environment.
The rack that the embodiment of the present invention provides, comprises frame and communication equipment, and communication equipment is arranged in frame, be positioned at interior of equipment cabinet, this communication equipment, without the need to replacing blower module and power module, just can realize two kinds of wind directions, can be any one communication equipment that above-described embodiment provides.
In the present embodiment, rack, by the above-mentioned communication equipment only needing a kind of blower module just can realize two kinds of wind directions, makes rack when realizing the change of overall wind direction, also without the need to changing blower module, reduce the configuration difficulty of rack cost and rack, also improve the adaptive capacity of rack to environment.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that program command is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. the cabinet of a communication equipment, comprise front panel, rear board, blower module and power module, described front panel is provided with the first opening area, described rear board is provided with the second opening area, described blower module and described first opening area and the second opening area form air channel, described blower module and power module are between described front panel and rear board, it is characterized in that, described power module is positioned on described air channel, and described power module is positioned at the side of described blower module, the first end of described blower module is fixed on described rear board, second end is connected by the mainboard of link with described communication equipment, described mainboard is arranged in cabinet, be positioned at the opposite side of described blower module, described second side is provided with the structural member in isolation air channel, described structural member is fixed on cabinet inside, between described first opening area and described second opening area, described power module is between described structural member and described second opening area, described link comprises the first electrical fitting of described blower module, main second electrical fitting and standby second electrical fitting, described first electrical fitting is positioned on described blower module, described master second electrical fitting and standby second electrical fitting all match with described first electrical fitting, described master second electrical fitting correspondence is arranged on described mainboard, described master second electrical fitting and described standby second electrical fitting are centered by the central axis of described blower module, be symmetricly set on described mainboard.
2. the cabinet of communication equipment according to claim 1, is characterized in that, described link also comprises:
First alignment pin, described first alignment pin is arranged at the top of described second end, and is positioned on the central axis of described blower module;
Second alignment pin, match with described first alignment pin, correspondence is arranged on described mainboard.
3. the cabinet of communication equipment according to claim 1 and 2, is characterized in that, the area of described front panel opening area is less than or equal to the area of described rear board opening area.
4. the cabinet of communication equipment according to claim 3, is characterized in that, the size of described front panel opening area equals the size of described rear board opening area.
5. the cabinet of communication equipment according to claim 1 and 2, is characterized in that, described first electrical fitting is female connector.
6. the cabinet of communication equipment according to claim 2, is characterized in that, described first alignment pin is female alignment pin.
7. a communication equipment, comprises mainboard, it is characterized in that, also comprises the cabinet of the communication equipment described in any one of the claims 1-6, and the blower module in the cabinet of described communication equipment is connected with described mainboard by link.
8. a rack, comprises frame, it is characterized in that, also comprises the communication equipment described in the claims 7, and described communication equipment is arranged in described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115477.5A CN102740626B (en) | 2012-04-19 | 2012-04-19 | Chassis of communication device, communication device and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115477.5A CN102740626B (en) | 2012-04-19 | 2012-04-19 | Chassis of communication device, communication device and cabinet |
Publications (2)
| Publication Number | Publication Date |
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| CN102740626A CN102740626A (en) | 2012-10-17 |
| CN102740626B true CN102740626B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210115477.5A Active CN102740626B (en) | 2012-04-19 | 2012-04-19 | Chassis of communication device, communication device and cabinet |
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| Country | Link |
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| CN (1) | CN102740626B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679149B (en) * | 2013-11-26 | 2018-08-03 | 鸿富锦精密电子(天津)有限公司 | Server |
| CN107256073A (en) * | 2017-06-12 | 2017-10-17 | 郑州云海信息技术有限公司 | Fixing device, server component, server and the method for changing blower module |
| CN113126704B (en) * | 2020-01-15 | 2024-04-02 | 阿里巴巴集团控股有限公司 | Mainboard applied to computing equipment, computing equipment and data center machine room |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003037385A (en) * | 2001-07-24 | 2003-02-07 | Mitsubishi Electric Corp | Fan unit and fan unit mounting frame |
| CN100584172C (en) * | 2006-07-21 | 2010-01-20 | 富准精密工业(深圳)有限公司 | Heat radiating device |
| US9072202B2 (en) * | 2007-10-12 | 2015-06-30 | Hewlett-Packard Development Company, L.P. | Systems and methods for cleaning filters of an electrical device |
| JP2009111159A (en) * | 2007-10-30 | 2009-05-21 | Sharp Corp | Cooling device and personal computer incorporating cooling device, and control device of cooling device |
| JP2010272701A (en) * | 2009-05-21 | 2010-12-02 | Fujitsu Ltd | Information processing apparatus, rack loaded with the same, and space control system |
| CN201475955U (en) * | 2009-09-10 | 2010-05-19 | 康佳集团股份有限公司 | Heat dissipation device capable of bidirectionally ventilating on LED box |
| CN201541419U (en) * | 2009-09-24 | 2010-08-04 | 建准电机工业股份有限公司 | Heat radiation device |
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Address after: Cangshan District of Fuzhou City, Fujian province 350002 Jinshan Road No. 618 Garden State Industrial Park 19 floor Patentee after: RUIJIE NETWORKS Co.,Ltd. Address before: Cangshan District of Fuzhou City, Fujian province 350002 Jinshan Road No. 618 Garden State Industrial Park 19 floor Patentee before: Beijing Star-Net Ruijie Networks Co.,Ltd. |
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