CN109475074A - Cabinet - Google Patents
Cabinet Download PDFInfo
- Publication number
- CN109475074A CN109475074A CN201811645958.0A CN201811645958A CN109475074A CN 109475074 A CN109475074 A CN 109475074A CN 201811645958 A CN201811645958 A CN 201811645958A CN 109475074 A CN109475074 A CN 109475074A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- accommodating chamber
- equipment accommodating
- cooling
- chamber
- Prior art date
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 239000003518 caustics Substances 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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
- H05K7/20136—Forced ventilation, e.g. by fans
-
- 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
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20154—Heat dissipaters coupled to components
-
- 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
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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 discloses a kind of cabinets, and the multiple cooling ducts being isolated including equipment accommodating chamber and in the equipment accommodating chamber and with it, the air outlet and air intake vent of each cooling duct is set to outside the equipment accommodating chamber.Therefore, the electronic component integrated in cabinet is not exposed in cooling air, even if generating dust deposit in cooling duct, short circuit etc. will not be caused to endanger, humidity height in cooling air is also avoided simultaneously or contains the corrosion caused by electronic component such as corrosive substance, extends the service life of electronic component.
Description
Technical field
The present invention relates to technical field of electronic equipment more particularly to a kind of cabinets.
Background technique
In technical field of electronic equipment, the needs of cabinet used in hardware system carry out aeration-cooling, current ventilation
Cooling mostly uses fan outwardly or inwardly air blast, and cabinet is made to generate inside and outside differential pressure, and then generates the flowing of air to realize.
This draft type is exposed to the electronic component integrated in cabinet in cooling air, can generate a large amount of
Dust deposit, if there is conductive dust also will cause short circuit, meanwhile, many use environments are more complicated, in air humidity it is high or
The corrosion that electronic component is also easily caused containing corrosive substance, influences the service life of electronic component.
Summary of the invention
The object of the present invention is to provide a kind of cabinet, cooling wind is isolated with internal electronic equipment, can be avoided dust
And the influence of corrosive gas.
To achieve the above object, the present invention provides a kind of cabinet, including equipment accommodating chamber and it is located at the equipment and accommodates
Multiple cooling ducts that are intracavitary and being isolated with it, the air outlet and air intake vent of each cooling duct, which are set to the equipment, to be held
It receives outside chamber.
Preferably, the cooling duct includes that ventilation duct and the outer wall from the ventilation duct extend to the equipment accommodating chamber
Interior outer heat exchanger plates.
Preferably, the cooling duct further includes the interior heat exchange extended in the ventilation duct from the inner wall of the ventilation duct
Plate.
Preferably, the outer heat exchanger plates and the interior heat exchanger plates are integrally formed.
Preferably, several cooling ducts are equipped on the inside of the inside of the side plate of the cabinet and door-plate.
Preferably, the side plate of the cabinet and the main part of the cabinet are detachably connected.
Preferably, the air outlet of each cooling duct is connected to confluence chamber, and the confluence chamber is located at equipment receiving
Top of chamber；Fan is equipped in the confluence chamber.
Preferably, it is additionally provided with filter device between the confluence chamber and the equipment accommodating chamber, certainly to avoid harmful substance
The confluence chamber enters the equipment accommodating chamber.
Cabinet provided by the present invention is isolated including equipment accommodating chamber and in the equipment accommodating chamber and with it
Multiple cooling ducts, the air outlet and air intake vent of each cooling duct are set to outside the equipment accommodating chamber.Therefore, in cabinet
The electronic component integrated is not exposed in cooling air, even if generating dust deposit in cooling duct, will not be made
Endangered at short circuit etc., at the same also avoid in cooling air humidity it is high or containing corrosive substance etc. caused by electronic component
Corrosion, extends the service life of electronic component.
In a further embodiment, it is additionally provided with filter device between confluence chamber and equipment accommodating chamber, thus may be used
Enter the equipment accommodating chamber from the confluence chamber to avoid harmful substance, further extends the service life of electronic component.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the provided cabinet of specific embodiment of the present invention；
Fig. 2 is the schematic top plan view of cabinet part-structure in Fig. 1；
Fig. 3 is the structural schematic diagram of cooling duct in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the present invention is to provide a kind of cabinet, and cooling wind is isolated with internal electronic equipment, can be avoided dust with
And the influence of corrosive gas.
Fig. 1 is please referred to Fig. 3.Fig. 1 is a kind of structural schematic diagram of the provided cabinet of specific embodiment of the present invention；Fig. 2
For the schematic top plan view of cabinet part-structure in Fig. 1；Fig. 3 is the structural schematic diagram of cooling duct in Fig. 1.
In the first specific embodiment, cabinet provided by the invention has rectangular parallelepiped structure, although this is common
Way, but theoretically cabinet is integrally also possible to other suitable shapes such as cylinder.
Cabinet has equipment accommodating chamber 1, for installing electronic equipment.
In order to realize the adjusting of temperature in cabinet, several cooling ducts 2 are set in equipment accommodating chamber 1, cooling duct 2 has
There are air outlet and air inlet, but should both be located at except equipment accommodating chamber 1.
Cooling duct 2 select the preferable material of heat-conducting effect be made, main part be located in equipment accommodating chamber 1 so as to
Heat therein to be taken away by cooling gas.However, theoretically cooling duct 2 also completely can by hot wind, thus
Equipment in equipment accommodating chamber 1 is heated.
The main part of cooling duct 2 is ventilation duct 21；In order to enhance heat transfer effect, can be set on the outer wall of ventilation duct 21
Outer heat exchanger plates 22 are set, outer heat exchanger plates 22 extend out in equipment accommodating chamber 1.
In order to further enhance heat transfer effect, interior heat exchanger plates 23, interior heat exchange can also be set on the inner wall of ventilation duct 21
Plate 23 extends inwardly in ventilation duct 21.
Outer heat exchanger plates 22 and interior heat exchanger plates 23 can be split settings, but the two is preferably integrally formed.
As previously mentioned, cooling duct 2 is arranged inside equipment accommodating chamber 1；Specifically, cooling duct 2 can be set
On the inside of the side plate interior sides of cabinet and the door-plate of cabinet.
At this point it is possible to the cross-sectional shape of cooling duct 2 is set as semicircle etc., and with its straight flange and the side plate or
Door-plate fitting, with its round edge towards equipment accommodating chamber 1.Be conducive to the installation of cooling duct 2 in this way.
For the ease of using more cabinet links, the side plate of cabinet can also be set as being detachably connected.
The electronic component integrated in cabinet is not exposed in cooling air, even if generating dust in cooling duct
Deposition will not cause short circuit etc. to endanger, at the same also avoid in cooling air humidity it is high or containing corrosive substance etc. to electricity
Corrode caused by sub- component, extends the service life of electronic component.
Further, it is possible in the top of equipment accommodating chamber 1 setting confluence chamber 3, and the air outlet of each cooling duct 2 is connected to
In confluence chamber 3, and in confluence chamber 3, fan 5 is set.In this way, cabinet changes under the collective effect of gravity-flow ventilation and fan 5
Thermal effect will be significantly improved.
Filter device 4 can also be set between confluence chamber 3 and equipment accommodating chamber 1, to avoid harmful substance from the confluence
Chamber 3 enters equipment accommodating chamber 1, this further extends the service life of electronic component.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Cabinet provided by the present invention is described in detail above.Specific case used herein is to of the invention
Principle and embodiment is expounded, method and its core of the invention that the above embodiments are only used to help understand
Thought.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, also
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.
Claims (8)
1. a kind of cabinet, which is characterized in that be isolated including equipment accommodating chamber and in the equipment accommodating chamber and with it
Multiple cooling ducts, the air outlet and air intake vent of each cooling duct are set to outside the equipment accommodating chamber.
2. cabinet as described in claim 1, which is characterized in that the cooling duct includes ventilation duct and from the ventilation duct
Outer wall extends to the outer heat exchanger plates in the equipment accommodating chamber.
3. cabinet as claimed in claim 2, which is characterized in that the cooling duct further includes prolonging from the inner wall of the ventilation duct
Extend to the interior heat exchanger plates in the ventilation duct.
4. cabinet as claimed in claim 3, which is characterized in that the outer heat exchanger plates and the interior heat exchanger plates are integrally formed.
5. cabinet as described in claim 1, which is characterized in that be equipped on the inside of the inside of the side plate of the cabinet and door-plate
Several cooling ducts.
6. cabinet as claimed in claim 5, which is characterized in that the side plate of the cabinet and the main part of the cabinet are detachable
Connection.
7. cabinet as claimed in any one of claims 1 to 6, which is characterized in that the air outlet of each cooling duct is connected to remittance
Chamber is flowed, the confluence chamber is located at the top of the equipment accommodating chamber；Fan is equipped in the confluence chamber.
8. cabinet as claimed in claim 7, which is characterized in that be additionally provided between the confluence chamber and the equipment accommodating chamber
Device is filtered, enters the equipment accommodating chamber from the confluence chamber to avoid harmful substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645958.0A CN109475074A (en) | 2018-12-29 | 2018-12-29 | Cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645958.0A CN109475074A (en) | 2018-12-29 | 2018-12-29 | Cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109475074A true CN109475074A (en) | 2019-03-15 |
Family
ID=65678053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811645958.0A Pending CN109475074A (en) | 2018-12-29 | 2018-12-29 | Cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109475074A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899392Y (en) * | 2006-04-13 | 2007-05-09 | 华为技术有限公司 | Telecommunicating equipment cabinet |
| US7508666B1 (en) * | 2007-06-21 | 2009-03-24 | Sprint Communications Company L.P. | Cooling system for electronic equipment |
| CN203289817U (en) * | 2013-06-03 | 2013-11-13 | 深圳市华海联能科技有限公司 | Heat dissipation structure used for outdoor equipment cabinet |
| CN106879214A (en) * | 2017-04-20 | 2017-06-20 | 李俊娴 | A kind of electrical control equipment cabinet with multiple heat dissipation function |
| CN207939916U (en) * | 2017-12-29 | 2018-10-02 | 杭州聚秀科技有限公司 | A kind of radiator structure of network cabinet |
| CN209710574U (en) * | 2018-12-29 | 2019-11-29 | 杭州和利时自动化有限公司 | Cabinet |
-
2018
- 2018-12-29 CN CN201811645958.0A patent/CN109475074A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899392Y (en) * | 2006-04-13 | 2007-05-09 | 华为技术有限公司 | Telecommunicating equipment cabinet |
| US7508666B1 (en) * | 2007-06-21 | 2009-03-24 | Sprint Communications Company L.P. | Cooling system for electronic equipment |
| CN203289817U (en) * | 2013-06-03 | 2013-11-13 | 深圳市华海联能科技有限公司 | Heat dissipation structure used for outdoor equipment cabinet |
| CN106879214A (en) * | 2017-04-20 | 2017-06-20 | 李俊娴 | A kind of electrical control equipment cabinet with multiple heat dissipation function |
| CN207939916U (en) * | 2017-12-29 | 2018-10-02 | 杭州聚秀科技有限公司 | A kind of radiator structure of network cabinet |
| CN209710574U (en) * | 2018-12-29 | 2019-11-29 | 杭州和利时自动化有限公司 | Cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |