CN103957685B - It is easy to cold air air channel in the cabinet of communication equipment of collection condensed water - Google Patents
It is easy to cold air air channel in the cabinet of communication equipment of collection condensed water Download PDFInfo
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- CN103957685B CN103957685B CN201410208586.0A CN201410208586A CN103957685B CN 103957685 B CN103957685 B CN 103957685B CN 201410208586 A CN201410208586 A CN 201410208586A CN 103957685 B CN103957685 B CN 103957685B
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Abstract
It is easy to cold air air channel in the cabinet of communication equipment of collection condensed water, belongs to communication apparatus technical field of heat dissipation.The present invention is to solve the radiating mode of existing cabinet of communication equipment owing to not considering the collection of condensed water, the problem causing device damage.Its air intake passage is centrally located on the top cabinet wall of rack, interior of equipment cabinet is extended into by space outerpace, the air outlet of air intake passage is connected with the air intake vent of vertically-supplying air passage, the end of vertically-supplying air passage extends close to rack bottom face, connection air channel, the bottom bottom cover of vertically-supplying air passage, the centrally disposed osculum of air channel bottom cover, the lower section of osculum is correspondingly arranged water-collecting tray, the dish open area of water-collecting tray is more than vertically-supplying air passage projected area on water-collecting tray, the bottom face of water-collecting tray arranges apopore, apopore is connected with scupper hose, scupper hose stretches out the bottom face of rack；The sidewall of vertically-supplying air passage arranges horizontal air outlet.The present invention is for collecting the condensed water of cabinet of communication equipment.
Description
Technical field
The present invention relates to cold air air channel in the cabinet of communication equipment being easy to collect condensed water, belong to communication apparatus technical field of heat dissipation.
Background technology
At present, cabinet of communication equipment internal heat dissipating usually directly opens an air inlet on rack, makes cold air pass through air inlet and directly enters in rack, coordinates the special supply air duct that interior of equipment cabinet is arranged to realize the heat radiation to equipment.Owing to rack internal-external temperature difference is excessive, when cold air enters interior of equipment cabinet, it is easy to form condensed water on rack outer wall, cause metal parts corrosion and short circuit afterwards.Furthermore it is also possible to use the mode of flexible pipe wind-guiding to realize the heat radiation of equipment in rack, this method is also without the collection problem considering condensed water, it is easier to equipment in running is caused damage.
Summary of the invention
The invention aims to the radiating mode solving existing cabinet of communication equipment owing to not considering the collection of condensed water, the problem causing device damage, it is provided that cold air air channel in a kind of cabinet of communication equipment being easy to collection condensed water.
Cold air air channel in the cabinet of communication equipment being easy to collection condensed water of the present invention, it is arranged on rack, and it includes air intake passage, vertically-supplying air passage, horizontal air outlet, air channel bottom cover, water-collecting tray and scupper hose,
Air intake passage is centrally located on the top cabinet wall of rack, interior of equipment cabinet is extended into by space outerpace, the air outlet of air intake passage is connected with the air intake vent of vertically-supplying air passage, the end of vertically-supplying air passage extends close to rack bottom face, vertically-supplying air passage is positioned at the center of the inner space of rack, connection air channel, the bottom bottom cover of vertically-supplying air passage, the centrally disposed osculum of air channel bottom cover, the lower section of osculum is correspondingly arranged water-collecting tray, the dish open area of water-collecting tray is more than vertically-supplying air passage projected area on water-collecting tray, the bottom face of water-collecting tray arranges apopore, apopore is connected with scupper hose, scupper hose stretches out the bottom face of rack；
The sidewall of vertically-supplying air passage arranges horizontal air outlet.
Described horizontal air outlet from top to bottom arranges multiple along the sidewall of vertically-supplying air passage, and the sidewall circumferencial direction along vertically-supplying air passage arranges multiple.
The longitudinal cross-section of air intake passage is V-shaped.
Air channel bottom cover is infundibulate.
Trying to get to the heart of a matter by the thoughtful center of cylindrical of water-collecting tray is umbrella cover shape, and described center is the lowest point of water-collecting tray.
Advantages of the present invention: cold air air channel structure in the cabinet of communication equipment being easy to collection condensed water of the present invention; by condensed water centralized collection while being capable of in rack communication apparatus accurate air-feeding; then pass through scupper hose and export to outside rack; thus avoiding condensed water in rack outer wall or other unaccommodated local appearance, in protection rack, communication apparatus is by corrosion and short circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation in cold air air channel in the cabinet of communication equipment being easy to collect condensed water of the present invention.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described below in conjunction with Fig. 1, cold air air channel in the cabinet of communication equipment of collection condensed water it is easy to described in present embodiment, it is arranged on rack 1, it includes air intake passage 2, vertically-supplying air passage 3, horizontal air outlet 4, air channel bottom cover 5, water-collecting tray 6 and scupper hose 7
Air intake passage 2 is centrally located on the top cabinet wall of rack 1, rack 1 is extended into internal by space outerpace, the air outlet of air intake passage 2 is connected with the air intake vent of vertically-supplying air passage 3, the end of vertically-supplying air passage 3 extends close to rack 1 bottom face, vertically-supplying air passage 3 is positioned at the center of the inner space of rack 1, connection air channel, the bottom bottom cover 5 of vertically-supplying air passage 3, the centrally disposed osculum 5-1 of air channel bottom cover 5, the lower section of osculum 5-1 is correspondingly arranged water-collecting tray 6, the dish open area of water-collecting tray 6 is more than the vertically-supplying air passage 3 projected area on water-collecting tray 6, the bottom face of water-collecting tray 6 arranges apopore 6-1, apopore 6-1 is connected with scupper hose 7, scupper hose 7 stretches out the bottom face of rack 1；
The sidewall of vertically-supplying air passage 3 arranges horizontal air outlet 4.
In present embodiment, it is internal that cold air is imported rack 1 by air intake passage 2 through vertically-supplying air passage 3, and the position of horizontal air outlet 4 is arranged on the position corresponding with equipment in rack 1, can give the equipment accurate air-feeding of correspondence position via horizontal air outlet 4.
Detailed description of the invention two: present embodiment is described below in conjunction with Fig. 1, embodiment one is described further by present embodiment, described in present embodiment, horizontal air outlet 4 from top to bottom arranges multiple along the sidewall of vertically-supplying air passage 3, and the sidewall circumferencial direction along vertically-supplying air passage 3 arranges multiple.
Detailed description of the invention three: present embodiment is described below in conjunction with Fig. 1, embodiment one or two is described further by present embodiment, and described in present embodiment, the longitudinal cross-section of air intake passage 2 is V-shaped.
It is sufficiently wide that the top air inlet of air intake passage 2 can be arranged, it is possible to is divided into two independent air inlets, it is simple to introduces cold air from two outside air-supply sources in rack 1.
Detailed description of the invention four: present embodiment is described below in conjunction with Fig. 1, embodiment one, two or three is described further by present embodiment, and described in present embodiment, air channel bottom cover 5 is in infundibulate.
Bottom cover 5 plays the effect closing vertically-supplying air passage 3 bottom, and its horizontal direction is provided with certain slope, has osculum 5-1 in the lowest point of the gradient, for being discharged by the condensed water within vertically-supplying air passage 3.
Detailed description of the invention five: present embodiment is described below in conjunction with Fig. 1, embodiment one, two, three or four is described further by present embodiment, trying to get to the heart of a matter by the thoughtful center of cylindrical of water-collecting tray 6 described in present embodiment is umbrella cover shape, and described center is the lowest point of water-collecting tray 6.
The condensed water that water-collecting tray 6 flows down for the condensed water and vertically-supplying air passage 3 outer wall collecting osculum 5-1 outflow, water-collecting tray 6 also has certain slope in the horizontal direction, apopore 6-1 is set in the lowest point of the gradient, it is possible to exported to outside rack by scupper hose 7 after collecting condensed water.
Present invention effectively prevents short circuit and corrosion that condensed water is likely to electronic equipment and rack 1 metal shell are caused.
In the present invention, air intake passage 2, vertically-supplying air passage 3 and water-collecting tray 6 can use plastic mould to carry out injection molding process and produce in batches easily, is connected between parts and uses snap or bolt to be attached.Overall the fixing in rack in air channel can use sheet metal process to make support, is integrally attached on support in air channel by bolt.
Claims (3)
1. one kind be easy to collect condensed water cabinet of communication equipment in cold air air channel, it is arranged on rack (1), it is characterized in that, it includes air intake passage (2), vertically-supplying air passage (3), horizontal air outlet (4), air channel bottom cover (5), water-collecting tray (6) and scupper hose (7)
nullAir intake passage (2) is centrally located on the top cabinet wall of rack (1)，Rack (1) is extended into internal by space outerpace，The air outlet of air intake passage (2) is connected with the air intake vent of vertically-supplying air passage (3)，The end of vertically-supplying air passage (3) extends close to rack (1) bottom face，Vertically-supplying air passage (3) is positioned at the center of the inner space of rack (1)，The connection air channel, bottom bottom cover (5) of vertically-supplying air passage (3)，The centrally disposed osculum (5-1) of air channel bottom cover (5)，The lower section of osculum (5-1) is correspondingly arranged water-collecting tray (6)，The dish open area of water-collecting tray (6) is more than the vertically-supplying air passage (3) projected area on water-collecting tray (6)，The bottom face of water-collecting tray (6) arranges apopore (6-1)，Apopore (6-1) is connected with scupper hose (7)，Scupper hose (7) stretches out the bottom face of rack (1)；
The sidewall of vertically-supplying air passage (3) arranges horizontal air outlet (4)；
The longitudinal cross-section of air intake passage (2) is V-shaped；Air channel bottom cover (5) is in infundibulate.
2. cold air air channel in the cabinet of communication equipment being easy to collection condensed water according to claim 1, it is characterized in that, described horizontal air outlet (4) from top to bottom arranges multiple along the sidewall of vertically-supplying air passage (3), and the sidewall circumferencial direction along vertically-supplying air passage (3) arranges multiple.
3. cold air air channel in the cabinet of communication equipment being easy to collection condensed water according to claim 1 and 2, it is characterised in that trying to get to the heart of a matter by the thoughtful center of cylindrical of water-collecting tray (6) is umbrella cover shape, and described center is the lowest point of water-collecting tray (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410208586.0A CN103957685B (en) | 2014-05-16 | 2014-05-16 | It is easy to cold air air channel in the cabinet of communication equipment of collection condensed water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410208586.0A CN103957685B (en) | 2014-05-16 | 2014-05-16 | It is easy to cold air air channel in the cabinet of communication equipment of collection condensed water |
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| Publication Number | Publication Date |
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| CN103957685A CN103957685A (en) | 2014-07-30 |
| CN103957685B true CN103957685B (en) | 2016-07-06 |
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| CN201410208586.0A Active CN103957685B (en) | 2014-05-16 | 2014-05-16 | It is easy to cold air air channel in the cabinet of communication equipment of collection condensed water |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108695699A (en) * | 2018-05-24 | 2018-10-23 | 国网四川省电力公司宜宾供电公司 | A kind of electric power transmission electric power distributing cabinet |
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| US5481886A (en) * | 1993-05-19 | 1996-01-09 | Nippondenso Co., Ltd. | Cooling unit and drain case for air conditioners |
| CN2497512Y (en) * | 2001-06-24 | 2002-06-26 | 深圳市中兴通讯股份有限公司上海第二研究所 | Outdoor machine box |
| DE202004006552U1 (en) * | 2004-04-26 | 2004-07-08 | Knürr AG | Cooling system for device and network cabinets |
| US7104081B2 (en) * | 2004-03-30 | 2006-09-12 | International Business Machines Corproation | Condensate removal system and method for facilitating cooling of an electronics system |
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| CN101420839A (en) * | 2007-10-22 | 2009-04-29 | 三洋电机株式会社 | Electronic device cooling system and electronic device cooling apparatus |
| CN201277660Y (en) * | 2008-09-28 | 2009-07-22 | 溧阳二十八所系统装备有限公司 | Square cabin centralized ventilation and heat radiation system |
| CN201601942U (en) * | 2010-02-08 | 2010-10-06 | 王兆元 | Cooling system of data center machinery room cooled by needs |
| CN202700326U (en) * | 2012-06-05 | 2013-01-30 | 珠海一多监测科技有限公司 | Dehumidifying device |
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2014
- 2014-05-16 CN CN201410208586.0A patent/CN103957685B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5481886A (en) * | 1993-05-19 | 1996-01-09 | Nippondenso Co., Ltd. | Cooling unit and drain case for air conditioners |
| CN2497512Y (en) * | 2001-06-24 | 2002-06-26 | 深圳市中兴通讯股份有限公司上海第二研究所 | Outdoor machine box |
| US7104081B2 (en) * | 2004-03-30 | 2006-09-12 | International Business Machines Corproation | Condensate removal system and method for facilitating cooling of an electronics system |
| DE202004006552U1 (en) * | 2004-04-26 | 2004-07-08 | Knürr AG | Cooling system for device and network cabinets |
| CN101207981A (en) * | 2006-12-22 | 2008-06-25 | 鸿富锦精密工业（深圳）有限公司 | Machine cabinet |
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| CN103957685A (en) | 2014-07-30 |
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Inventor after: Zhao Lin Inventor after: Zhao Wei Inventor before: Zhao Lin Inventor before: Zhao Wei Inventor before: Zhao Huanyu Inventor before: An Rui |
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