CN105431007B - A kind of active radiating double density closes electronic equipment cabinet - Google Patents
A kind of active radiating double density closes electronic equipment cabinet Download PDFInfo
- Publication number
- CN105431007B CN105431007B CN201510859273.6A CN201510859273A CN105431007B CN 105431007 B CN105431007 B CN 105431007B CN 201510859273 A CN201510859273 A CN 201510859273A CN 105431007 B CN105431007 B CN 105431007B
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- CN
- China
- Prior art keywords
- cabinet
- air
- conditioning
- rack
- cold wind
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/04—Metal casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a kind of active radiating double density to close electronic equipment cabinet, including cabinet, the air-conditioning installed in cabinet side, the wave filter in cabinet, cabinet door and the inlet wire module at cabinet back；An air channel division board is provided with inside the cabinet, hot blast area and cold wind area will be divided into inside cabinet；Air-conditioning includes the outlet of air-conditioning cold wind and air-conditioning hot blast import, the air-conditioning hot blast inlet communication hot blast area, the air-conditioning cold wind outlet cold wind area；Rack includes rack cold wind import and rack hot-blast outlet, the rack cold wind import connection cold wind area, the rack hot-blast outlet connection hot blast area；Rubber strip is provided between the cabinet door and cabinet, is provided between the cabinet door and cabinet and refers to spring.Multi-stage power source wave filter is provided with the rack.The cabinet door is provided with two floors, and the cabinet is provided with a shielding muscle.Insulating sheath is provided with the rack.
Description
Technical field
The present invention relates to electronic equipment cabinet, particularly a kind of active radiating double density closes electronic equipment cabinet.
Background technology
Rack is commonly used to the integration installation apparatus of a large amount of electronic equipments, the equipment of interior of equipment cabinet installation by equipment from
Body or rack carry out forced air cooling radiating, and rack front/rear door opens the substantial amounts of radiating hole of system, generally based on being applied in computer room,
But if rack is applied in outdoor, coastal and more complicated electromagnetic environment environment, aqueous vapor, dust, salt fog in environment and
Electromagnetic radiation etc. can cause the device fails of installation or performance in rack to reduce, and open rack can not meet environment
It is required that.
To solve this problem, it is common practice to which the equipment of interior of equipment cabinet is carried out into environmental suitability transformation or by rack
It is designed as airtight cabinet.If the equipment of interior of equipment cabinet is directly carried out to environmental suitability transformation can bring problems with：First, it is
There is larger technical risk in system facility environment adaptability reform, some system equipments are congenital not to possess environmental suitability transformation bar
Part, by force transformation may result in equipment performance and decline or damage；2nd, it can be greatly improved using environmental suitability reforming equipment and be
The development cost of system, environmental suitability reforming equipment often differ several times even tens times with the price of conventional equipment；3rd, it is
System facility environment adaptability reform can greatly improve the lead time of system.In addition, current airtight cabinet does not enter to rack
Row Anti-corrosion design and electromagnetic Compatibility Design.
The content of the invention
Goal of the invention：The technical problems to be solved by the invention are in view of the shortcomings of the prior art, there is provided a kind of active
Radiating double density closes electronic equipment cabinet.
In order to solve the above-mentioned technical problem, the invention provides a kind of active radiating double density to close electronic equipment cabinet, wraps
Include cabinet, the air-conditioning installed in cabinet side, the wave filter on rear side of cabinet and the cabinet door of cabinet front end；Set inside the cabinet
There is an air channel division board, air channel division board will be divided into hot blast area and cold wind area inside cabinet；Air-conditioning exports including air-conditioning cold wind
With air-conditioning hot blast import, rack includes rack cold wind import and rack hot-blast outlet, and the air-conditioning hot blast import passes through rack heat
Wind outlet hot blast area, the air-conditioning cold wind outlet connect cold wind area by rack cold wind import.
In the present invention, multi-stage power source wave filter is provided with the rack, can effectively suppress the power supply transmitting of rack.
In the present invention, the cabinet door is provided with two floors, and the cabinet is provided with a shielding muscle；On the shielding muscle
Nesting refers to spring, and is arranged between described two floors, and rubber strip is provided between described two floors and cabinet；When cabinet door is closed
When closing, two floors in cabinet door compress rubber strip, the shielding muscle referred on spring and cabinet in cabinet door continuously contact until
Compress.
In the present invention, insulating sheath is provided with the cabinet, is reduced between equipment metal material and rack metal material
Potential difference, it can effectively reduce galvanic corrosion.
In the present invention, the cabinet back is provided with inlet wire module, and inlet wire module can ensure the ground connection of cable and the ground of rack
Line equipotential and water vapor seal.
Beneficial effect：Interior of equipment cabinet is provided with special air channel division board, and the air channel division board can realize that interior of equipment cabinet is cold
The isolation of hot-flow flue.The side installation refrigeration air-conditioner of rack, air-conditioning possesses in rack, the outer two sets of air circulation systems of rack, interior
Outer circulation is completely isolated.Airtight cabinet shell is carried out by 316 austenitic stainless steel material welding fabrications, the surface of stainless steel material
Electrophoresis and plastic-spraying coating processing so that the material of main part of rack has the function that acid and alkali-resistance and salt fog corrode.Rack passes through spy
Different design, increases the third material between different materials, can effectively avoid galvanic corrosion.Interior of equipment cabinet can install 19 inches of marks
Quasi- equipment, rack and air-conditioning are installed together, compact-sized.
Brief description of the drawings
The present invention is done with reference to the accompanying drawings and detailed description and further illustrated, it is of the invention above-mentioned or
Otherwise advantage will become apparent.
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the rearview of the present invention；
Fig. 4 is that air channel separates schematic diagram in rack；
Fig. 5 is interior of equipment cabinet cold-hot wind circulation schematic diagram；
Fig. 6 is the dual closed technology schematic diagram of rack.
Embodiment
The present invention is elaborated below in conjunction with accompanying drawing.
Embodiment：
Such as Fig. 1-Fig. 3, the present invention includes cabinet 1, air-conditioning 2 and wave filter 3, and air-conditioning 2 is arranged on the outside side of cabinet 1, filter
Ripple device 3 is arranged on inside cabinet 1, is set on cabinet 1 and is provided with inlet wire module 5 by cabinet door 4, the back of cabinet 1.
Such as Fig. 4 and Fig. 5, the inside of cabinet 1 is provided with air channel division board 6, and air channel division board 6 will be divided into hot blast area inside cabinet 1
With cold wind area, air-conditioning 2, which includes air-conditioning cold wind outlet 13 and air-conditioning hot blast import 14, rack, includes rack cold wind import 11 and rack
Hot-blast outlet 12, the air-conditioning hot blast import 14 connect hot blast area, the air-conditioning cold wind outlet 13 by rack hot-blast outlet 12
Rack cold wind import 11 is by connecting cold wind area.；It is provided between cabinet door 4 and cabinet 1 and refers to spring 7 and rubber strip 8, is set in cabinet door
There are 5 hinges and lock point, ensure that cabinet door and cabinet can compress rubber strip.
Such as Fig. 6, two floors 9 are designed with cabinet door, while a shielding muscle 10 is provided with rack cabinet, when
When door is closed with cabinet, two floors 9 on door can compress the rubber strip 8 on door-plate, the finger spring 7 on door-plate also can with cabinet
Shielding muscle 10 continuously contact, while the inner side of floor 9 and shielding muscle 10 both sides carried out conductive processing, it is achieved thereby that
Continuity conductive at gap when door-plate is closed.
The radiating of airtight cabinet.Airtight cabinet has been internally integrated more heat-producing device, and the radiating of rack relies primarily on cabinet
The air-conditioning 2 of the side of body 1 installation, air-conditioning can be completely isolated by the air channel of interior of equipment cabinet and outside air channel, be respectively in circulation and
Outer circulation.Interior circulation is mainly the air inside cooling machine cabinet, specifically, the cold wind of rack front portion is added by the equipment of inside installation
Hot blast is formed after heat, hot blast is cooled down by the rear portion of rack into air-conditioning, and the cold air after cooling is again from the front portion of rack
Into being thusly-formed the interior circulation of air-conditioning, the circulate in the wind road of interior of equipment cabinet and air-conditioning is as shown in Figure 5.Air-conditioning outer circulation purpose
For air-conditioning heat dissipation, the cold air specially outside rack is entered by the bottom of air-conditioning, by after the radiators heat of air-conditioning by
The both sides discharge of air-conditioning, so it is air-conditioning outer circulation.The isolation in inner-outer circulation air channel can be effectively by the heat of interior of equipment cabinet
Exclude, reach radiating purpose.The isolation of rack inner air and outer air can effectively avoid salt fog in outside air, dust etc. from being harmful to simultaneously
Corrosion of the material to interior of equipment cabinet equipment.
The water-stop of airtight cabinet：Airtight cabinet cabinet is molded by austenitic stainless steel integral solder, and splicing can be avoided to be
Leakage at gap.The rubber strip 8 of water-stop is added between rotatable parts door and cabinet, to ensure energy between door and cabinet
Rubber strip is enough compressed, 5 hinges and lock point are respectively provided with the both sides of door.
The EMC Design of airtight cabinet：Airtight cabinet generally stainless steel material, stainless steel material have good in itself
Good electromagnetic sealing effect, the finger spring 7 of brass material is added between cabinet and door, and door 4 is carried out with referring to the junction of spring
Conductive processing, it is ensured that the conducting continuity of seam crossing.A multi-stage power source wave filter 3 is added in interior of equipment cabinet in addition, can
Effectively suppress the power supply transmitting of rack.The external cable of rack enters source and adds inlet wire module 5, and inlet wire module can ensure cable
Ground connection and rack ground wire equipotential and water vapor seal.
The Anti-corrosion design of airtight cabinet：Airtight cabinet integral sealing designs, and can effectively prevent that salt fog, aqueous vapor etc. are harmful
Medium enters electrochemical corrosion caused by interior of equipment cabinet.Cabinet 1, cabinet door 4, the air-conditioning 2 of rack employ corrosion resistant Austria
Family name's body stainless steel material.When interior of equipment cabinet equipment is installed, increase by an insulating sheath between installation equipment and rack, reduce equipment
Potential difference between metal material and rack metal material, it can effectively reduce galvanic corrosion.
The invention provides a kind of active radiating double density to close electronic equipment cabinet, the method for implementing the technical scheme
Many with approach, described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.The available prior art of each part being not known in the present embodiment is realized.
Claims (1)
1. a kind of active radiating double density closes electronic equipment cabinet, it is characterised in that including cabinet (1), installed in cabinet (1) one
The cabinet door (4) of wave filter (3) and cabinet (1) front end on rear side of the air-conditioning (2) of side, cabinet (1)；Set inside the cabinet (1)
There is an air channel division board (6), air channel division board (6) will be divided into hot blast area and cold wind area inside cabinet (1)；Air-conditioning (2) includes
Air-conditioning cold wind, which exports (13) and air-conditioning hot blast import (14), rack, includes rack cold wind import (11) and rack hot-blast outlet
(12), the air-conditioning hot blast import (14) connects hot blast area by rack hot-blast outlet (12), and the air-conditioning cold wind exports (13)
Cold wind area is connected by rack cold wind import (11)；The cabinet door is provided with two floors (9), and the cabinet is provided with a screen
Cover muscle (10)；Nesting refers to spring (7) on the shielding muscle (10), and is arranged between described two floors (9), described two floors
(9) rubber strip (8) is provided between cabinet；When cabinet door (4) is closed, two floors (9) in cabinet door compress rubber strip
(8), the shielding muscle (10) on the finger spring (7) and cabinet in cabinet door is continuously contacted until compressing；
Insulating sheath is provided with the cabinet；
Cabinet (1) back is provided with inlet wire module (5)；
Air-conditioning is completely isolated by the air channel of interior of equipment cabinet and outside air channel, is respectively interior circulation and outer circulation, interior circulation is cold
But the air of interior of equipment cabinet, specifically, the cold wind of rack front portion, by forming hot blast after the equipment heating of inside installation, hot blast passes through
The rear portion of rack is cooled down into air-conditioning, and the cold air after cooling enters from the front portion of rack again, is thusly-formed the interior of air-conditioning
Circulation；The purpose of air-conditioning outer circulation is for air-conditioning heat dissipation, and the cold air specially outside rack is entered by the bottom of air-conditioning, passes through sky
Discharged after the radiators heat of tune by the both sides of air-conditioning, be so air-conditioning outer circulation, interior circulation and the isolation of outer circulating air duct
The heat of interior of equipment cabinet is excluded, reaches radiating purpose, at the same the isolation of rack inner air and outer air avoid salt fog in outside air,
The corrosion of dust and harmful substance to interior of equipment cabinet equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859273.6A CN105431007B (en) | 2015-11-30 | 2015-11-30 | A kind of active radiating double density closes electronic equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859273.6A CN105431007B (en) | 2015-11-30 | 2015-11-30 | A kind of active radiating double density closes electronic equipment cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105431007A CN105431007A (en) | 2016-03-23 |
| CN105431007B true CN105431007B (en) | 2018-04-10 |
Family
ID=55508856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510859273.6A Active CN105431007B (en) | 2015-11-30 | 2015-11-30 | A kind of active radiating double density closes electronic equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105431007B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163249A (en) * | 2016-08-31 | 2016-11-23 | 苏州广能电子科技有限公司 | A kind of shielding rack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2549145Y (en) * | 2002-05-20 | 2003-05-07 | 中国人民解放军总参谋部工程兵第四设计研究院 | Electric sealing structure of protective equipment door |
| DE10156701B4 (en) * | 2001-11-17 | 2005-07-07 | Rittal Gmbh & Co. Kg | Vibration-damped attachment of a cooling unit to a cladding element of a control cabinet |
| CN201709051U (en) * | 2010-05-11 | 2011-01-12 | 北京首信艺能通信有限公司 | Informationized outdoor integrated cabinet |
| CN201752173U (en) * | 2010-04-22 | 2011-02-23 | 上海铁路通信工厂 | Nine-edge bending section cabinet with function of electromagnetic shielding |
| CN203378169U (en) * | 2013-08-22 | 2014-01-01 | 龙源（北京）风电工程技术有限公司 | Electrical cabinet |
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| CN201273925Y (en) * | 2008-09-19 | 2009-07-15 | 东北电网有限公司长春超高压局 | Electric detection system machine cabinet for preventing electromagnetic interference |
| CN102566711A (en) * | 2010-12-09 | 2012-07-11 | 鸿富锦精密工业（深圳）有限公司 | Server cabinet |
| DE102011000638B4 (en) * | 2011-02-10 | 2014-04-24 | Rittal Gmbh & Co. Kg | Method and device for controlling and monitoring an air conditioning system for data processing systems |
| JP2013030027A (en) * | 2011-07-28 | 2013-02-07 | Toshiba Corp | Module and modular data center |
| CN202417243U (en) * | 2012-01-20 | 2012-09-05 | 辽宁陆平机器股份有限公司 | Cabin body of electronic shielding square cabin |
| CN102791119A (en) * | 2012-07-26 | 2012-11-21 | 中兴通讯股份有限公司 | Mobile terminal |
| CN104582372A (en) * | 2013-10-18 | 2015-04-29 | 常州市中泰屏蔽设备有限公司 | Electromagnetic shielding cabinet |
| CN204030293U (en) * | 2014-06-20 | 2014-12-17 | 天津金海兴业科技有限公司 | A kind of semi-enclosed automatically controlled unit |
| CN204498546U (en) * | 2015-04-17 | 2015-07-22 | 梁玉成 | A kind of electromagnetic shielding rack |
| CN104913419A (en) * | 2015-06-23 | 2015-09-16 | 深圳市共济科技有限公司 | Equipment and cabinet integrated air conditioner and system containing equipment and cabinet integrated air conditioner |
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2015
- 2015-11-30 CN CN201510859273.6A patent/CN105431007B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10156701B4 (en) * | 2001-11-17 | 2005-07-07 | Rittal Gmbh & Co. Kg | Vibration-damped attachment of a cooling unit to a cladding element of a control cabinet |
| CN2549145Y (en) * | 2002-05-20 | 2003-05-07 | 中国人民解放军总参谋部工程兵第四设计研究院 | Electric sealing structure of protective equipment door |
| CN201752173U (en) * | 2010-04-22 | 2011-02-23 | 上海铁路通信工厂 | Nine-edge bending section cabinet with function of electromagnetic shielding |
| CN201709051U (en) * | 2010-05-11 | 2011-01-12 | 北京首信艺能通信有限公司 | Informationized outdoor integrated cabinet |
| CN203378169U (en) * | 2013-08-22 | 2014-01-01 | 龙源（北京）风电工程技术有限公司 | Electrical cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105431007A (en) | 2016-03-23 |
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