CN2831715Y - Forced ventilator of outdoor cabinet - Google Patents
Forced ventilator of outdoor cabinet Download PDFInfo
- Publication number
- CN2831715Y CN2831715Y CN 200520077074 CN200520077074U CN2831715Y CN 2831715 Y CN2831715 Y CN 2831715Y CN 200520077074 CN200520077074 CN 200520077074 CN 200520077074 U CN200520077074 U CN 200520077074U CN 2831715 Y CN2831715 Y CN 2831715Y
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- Prior art keywords
- cabinet
- plate
- air inlet
- air
- inner panel
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- Expired - Lifetime
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Abstract
The utility model relates to a forced ventilator of an outdoor machine cabinet, which comprises a cabinet and a fan, wherein at least one lateral plate of the cabinet is a double-layer lateral plate which is composed of an inner plate and an outer plate. A hollow air channel is arranged between the inner plate and the outer plate, and middle lower part of the outer plate is provided with an outer air inlet port which is provided with a baffle plate. The inner plate is provided with an inner air inlet port which is communicated with an inner cavity of the cabinet, and the inner air inner port is positioned on the upper part of the outer air inner port and is provided with the outer air inner port in the staggered mode. The top of the cabinet is provided with an upper air chamber which is composed of a partition plate, a baffle plate and closing plates which are arranged on the periphery of the cabinet, wherein the partition plate is positioned in the inner cavity part of the cabinet and is provided with a fan. The bottom of the upper air chamber is positioned on the outer part of a lateral plate of the cabinet, and is provided with an air inlet port. The outer air inner port, an air channel, the inner cavity of the cabinet, the upper air chamber and the air outlet port form an air flow channel. Heat in the machine cabinet is quickly forced to be exhausted through the running of the fan. The utility model has the advantages of reasonable and compact structure, high ventilation efficiency and reliable operation.
Description
Technical field
The utility model relates to a kind of Cabinet of telecommunications product, especially relates to a kind of forced ventilation device of Cabinet.
Background technology
Disclose the Cabinet of telecommunications product at present, be called for short " casing ", be meant the casing and the rack that directly are exposed in the outdoor environment, do not allow the operator to enter in the rack and operate.Communication system has been integrated communication apparatus such as rectifier, reserve battery, PDH, SDH, service dish, alterating and direct current source module, MDF, ODF, DDF, provides and realize serving from the language data of arrowband the protection of many service access networks communication system of wideband data.Along with development of Communication Technique, a kind of network equipment of low-cost high added value is being sought by a lot of main equipment manufacturers, and outdoor cabinet just more and more is subjected to client's favor as a kind of substitute at following machine room machine station.As a kind of protecting sheathing that is exposed under the outdoor environment, for guaranteeing the normal operation of internal unit, make it equipment and can under the adverse circumstances of high temperature, not work, to avoid decreased performance, need in rack, to be provided with forced ventilation device usually.But present disclosed forced ventilation device is to set special-purpose air-conditioning in the rack, by air-conditioning rack is realized forced ventilation.But this kind construction forces ventilation unit not only takies the space of rack, and has increased use cost, energy consumption and noise.Moreover, because being housed, the rack of air-conditioning need consider sealing property, guarantee effective work of air-conditioning, and the rack of this structure can seal side plate all around usually, and to making drafting efficiency not high, circulation of air flow also exists the dead angle, and functional reliability is not high.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the weak point in the above-mentioned technology, to provide a kind of rational in infrastructure, compact, can improving the forced ventilation device of the Cabinet of drafting efficiency.
The utility model is that the technical scheme that achieves the above object is: a kind of forced ventilation device of Cabinet, comprise cabinet and fan, at least one side plate of described cabinet is the double-deck side plate that is made of inner panel and outside plate, the air channel that has hollow between inner panel and the outside plate, the outside plate middle and lower part is provided with the external air inlet mouth of band baffle plate, on inner panel, be provided with the interior air inlet that communicates with the cabinet inner chamber, and interior air inlet is positioned at external air inlet mouth top and the laying that interlaces with it, the cabinet top is provided with by dividing plate, baffle plate and shrouding all around constitute ipper air chamber, dividing plate is positioned at cabinet inner cavity branch fan is housed, the outside that the bottom of ipper air chamber is positioned at side cabinet is provided with air outlet, the external air inlet mouth, the air channel, cabinet inner chamber and ipper air chamber and air outlet form gas channel.
The utility model compared with prior art has the following advantages: 1, rational in infrastructure, compact.The utility model is designed to the side plate of rack by inner panel and outside plate and has the double-decker in hollow air channel, cold air enters the rack inner chamber by external air inlet mouth on outside plate and the inner panel and interior air inlet, fan by being arranged on the cabinet top is outside the heat discharge machine in the rack, compact conformation.The utility model has improved the cabinet utilization of space owing to cancelled air-conditioning.2, drafting efficiency height.Air inlet of the present utility model is arranged on the middle and lower part of cabinet, and air outlet is arranged on the top of cabinet, makes full use of the hot-air of rising, under the effect of fan, make the inner negative pressure that forms of rack, fast the heat in the rack is forced to discharge by fan, improve drafting efficiency.Gas channel of the present utility model is from top to bottom, is difficult for forming the circulation dead angle in the rack.3, has the better waterproof energy.The utility model side cabinet is a double panel structure, cold air enters the rack inner chamber from external air inlet mouth, air channel and interior air inlet, because external air inlet mouth and interior air inlet are the settings and have difference in height of interlacing, can make the soft rack inner chamber that enters of cold air on the one hand, prevent effectively also that on the other hand the rainwater that splashes in rainwater and road surface from entering in the rack.4, reliable operation.The utility model adopts fan as force ventilated device, and is simple in structure, long service life, reliable operation.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 cuts open figure structure schematic representation.
Fig. 3 is the I place structure for amplifying schematic diagram of figure.
Fig. 4 is the structure for amplifying schematic diagram of A after removing screen pack of Fig. 3.
Wherein: the 1-cabinet; The 11-right plate; The 12-front side board; The 12-1-outside plate; The 12-2-inner panel; 13-ipper air chamber: 13-1-shrouding; The 13-2-dividing plate; The 13-3-baffle plate; The 14-left plate; The 15-back side panel; The 15-1-outside plate; The 15-2-inner panel; 2-external air inlet mouth; The 3-air channel; The 4-screen pack; The 5-fan; The 6-air outlet; 7-rack inner chamber; Air inlet in the 8-; The 9-fan governor.
Embodiment
See the forced ventilation device of the Cabinet shown in Fig. 1-2, comprise cabinet 1 and fan 5.Cabinet 1 at least one side plate of the present utility model is the double-deck side plate that is made of inner panel and outside plate, the air channel 3 that has hollow between inner panel and the outside plate, be provided with the external air inlet mouth 2 of band baffle plate in the outside plate middle and lower part, to prevent that rainwater from entering in the rack, this external air inlet mouth 2 can adopt the air inlet of venetian blind type, see shown in Figure 1ly, this external air inlet mouth 2 is multiple row and the venetian blind type air inlet that is interrupted, so that processing.See shown in Fig. 3-4, on inner panel, be provided with the interior air inlet 8 that communicates with rack inner chamber 7, interior air inlet 8 is made of a plurality of long slot bores, for minimizing enters dust in the cabinet 1, screen pack 4 also is equipped with at 8 places at interior air inlet, this screen pack 4 can adopt commercially available dustproof filter cotton etc., and outside cold air enters rack inner chamber 7 by external air inlet mouth 2, air channel 3, interior air inlet 8 and screen pack 4.The utility model can enter cabinet inner chamber 7 for sufficient cold air can be arranged, has the better waterproof energy again, interior air inlet 8 is positioned at external air inlet mouth 2 tops and the laying that interlaces with it, in advance the difference in height that interlaces between the bottom of internal orifice 8 and external air inlet mouth 2 tops and be preferably between the 40mm-100mm, for improving ventilation quantity, this difference in height can be arranged between the 40mm-80mm.Be provided with by dividing plate 13-2, baffle plate 13-3 and shrouding 13-1 all around at the top of cabinet 1 and constitute ipper air chamber 13, the Outside Dimensions of this ipper air chamber 13 is greater than the Outside Dimensions of side plate around the cabinet 1.Dividing plate 13-2 is positioned at rack inner chamber 7 places fan 5 is housed, the outside that the bottom of ipper air chamber 13 is positioned at cabinet 1 side plate is provided with air outlet 6, this air outlet 6 can be arranged on the outer rim place of dividing plate 13-2, make the air outlet 6 in external air inlet mouth 2, air channel 3, interior air inlet 8, rack inner chamber 7 and the ipper air chamber 13 form gas channel, when fan 5 operation work, fan 5 is realized forced ventilation with the heat of rack inside by gas channel.
The utility model as shown in Figure 2, the front side board 12 of cabinet 1 is made of the double-deck side plate with air channel 3 outside plate 12-1 and inner panel 12-2, equally, back side panel 15 also constitutes the double-deck side plate with air channel 3 by outside plate 15-1 and inner panel 15-2, be equipped with external air inlet mouth 2 and interior air inlet 8 on front side board 12 and the back side panel 15, make cold air enter rack inner chamber 7 by external air inlet mouth 2, air channel 3 and interior air inlet 8, because cold air is to enter in the rack inner chamber 7 from front side board 12 and back side panel 15 symmetries, rack inner chamber 7 is realized Homogeneouslly-radiating.
The left plate 14 of the utility model cabinet 1 and right plate 11 adopt inner panel and outside plate to have the double-decker in air channel 3, be respectively equipped with external air inlet mouth 2 and interior air inlet 8 external air inlet mouths 2 and interior air inlet 8 on each outside plate and the inner panel and be arranged on the both sides of cabinet 1, cold air is that the both sides from cabinet 1 enter rack inner chamber 7, and the communication apparatus of rack is cooled off.
The front side board 12 of cabinet 1 of the present utility model, back side panel 15 and left plate 14 and right plate 11 all are the double-deck side plates with air channel 3, external air inlet mouth 2 and interior air inlet 8 be arranged on cabinet 1 around, cold air is to suck rack inner chamber 7 around cabinet 1, and the communication apparatus of rack is cooled off.
The utility model is in order conveniently to control fan 5, effectively manage and prolong the useful life of fan 5, with energy savings, in cabinet, also be provided with fan governor 9, be installed in the temperature of the temperature sensor detection of dynamic rack inner chamber 7 on the rack inner chamber 7, temperature signal is reached fan governor 9, fan governor 9 is by comparing with design temperature, in case when exceeding the normal temperature of setting, 5 operations of fan governor 9 control fans, rack inner chamber 7 temperature that detect when temperature sensor are in normal temperature range the time, and 5 in fan is not worked.
Claims (8)
1, a kind of forced ventilation device of Cabinet, comprise cabinet (1) and fan (5), it is characterized in that: at least one side plate of described cabinet (1) is the double-deck side plate that is made of inner panel and outside plate, the air channel (3) that has hollow between inner panel and the outside plate, the outside plate middle and lower part is provided with the external air inlet mouth (2) of band baffle plate, on inner panel, be provided with the interior air inlet (8) that communicates with rack inner chamber (7), and interior air inlet (8) is positioned at external air inlet mouth (2) top and the laying that interlaces with it, cabinet (1) top is provided with by dividing plate (13-2), baffle plate (13-3) and shrouding all around (13-1) constitute ipper air chamber (13), dividing plate (13-2) is positioned at rack inner chamber (7) and locates to be equipped with fan (5), the outside that the bottom of ipper air chamber (13) is positioned at cabinet (1) side plate is provided with air outlet (6), external air inlet mouth (2), air channel (3), air outlet (6) in rack inner chamber (7) and the ipper air chamber (13) forms gas channel.
2, the forced ventilation device of Cabinet according to claim 1, it is characterized in that: the front side board (12) of described cabinet (1) and back side panel (15) constitute the double-deck side plate with air channel (3) by outside plate (12-1), (15-1) and inner panel (12-2), (15-2), and are respectively equipped with external air inlet mouth (2) and interior air inlet (8) on each outside plate (12-1), (15-1) and inner panel (12-2), (15-2).
3, the forced ventilation device of Cabinet according to claim 1, it is characterized in that: described cabinet (1) left plate (14) and right plate (11) also constitute the have the air channel double-deck side plate of (3) by outside plate and inner panel, and are respectively equipped with external air inlet mouth (2) and interior air inlet (8) on each outside plate and the inner panel.
4, the forced ventilation device of Cabinet according to claim 1, it is characterized in that: the front side board (12) of described cabinet (1), back side panel (15), left plate (14) and right plate (11) have the double-deck side plate in air channel (3) by outside plate and inner panel formation, and are respectively equipped with external air inlet mouth (2) and interior air inlet (8) on each outside plate and the inner panel.
5, according to the forced ventilation device of the described Cabinet of one of claim 1 to 4, it is characterized in that: described external air inlet mouth (2) is the venetian blind type air inlet.
6, according to the forced ventilation device of the described Cabinet of one of claim 1 to 4, it is characterized in that: air inlet (8) is made of a plurality of long slot bores in described, and interior air inlet (8) locates to be equipped with screen pack (4).
7, according to the forced ventilation device of the described Cabinet of one of claim 1 to 4, it is characterized in that: described external air inlet mouth (2) and interior air inlet (8) highly interlace distance between 40mm-100mm.
8, the forced ventilation device of Cabinet according to claim 1 is characterized in that: also have fan governor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077074 CN2831715Y (en) | 2005-11-04 | 2005-11-04 | Forced ventilator of outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077074 CN2831715Y (en) | 2005-11-04 | 2005-11-04 | Forced ventilator of outdoor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2831715Y true CN2831715Y (en) | 2006-10-25 |
Family
ID=37136636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520077074 Expired - Lifetime CN2831715Y (en) | 2005-11-04 | 2005-11-04 | Forced ventilator of outdoor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2831715Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113429A (en) * | 2008-08-07 | 2011-06-29 | 诺基亚西门子通信公司 | Casing for sheltering electronic components, network element and air passage |
| CN102545295A (en) * | 2010-12-30 | 2012-07-04 | 深圳科士达科技股份有限公司 | Communication power wall-mounted unit |
| CN102946700A (en) * | 2012-08-31 | 2013-02-27 | 南京佳盛机电器材制造有限公司 | Novel double-layer outdoor cabinet |
| CN103327776A (en) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | Waterproof and dustproof structure of outdoor equipment cabinet and outdoor equipment cabinet with waterproof and dustproof structure |
| CN104661493A (en) * | 2013-09-25 | 2015-05-27 | 空中客车运营简化股份公司 | Electronics cabinet with ventilation system |
| CN105025678A (en) * | 2015-07-28 | 2015-11-04 | 苏州市龙源电力科技股份有限公司 | Turbine dust-removal/heat-dissipation electrical control cabinet |
| CN105916324A (en) * | 2016-05-27 | 2016-08-31 | 东莞市联洲知识产权运营管理有限公司 | Air cooling device of communication equipment electrical control cabinet |
| CN105916323A (en) * | 2016-05-27 | 2016-08-31 | 东莞市联洲知识产权运营管理有限公司 | Novel electrical control cabinet for communication equipment |
| CN105979729A (en) * | 2016-06-29 | 2016-09-28 | 天津铁路信号有限责任公司 | Outdoor cabinet with double-layer structure |
| CN106211660A (en) * | 2016-07-07 | 2016-12-07 | 国网山东省电力公司济南供电公司 | Metering cabinet |
| CN106231852A (en) * | 2016-09-20 | 2016-12-14 | 金陵科技学院 | A kind of system for trying for clothing |
| CN106385788A (en) * | 2016-11-16 | 2017-02-08 | 重庆科川电气有限公司 | Frequency converter radiator |
| CN107087367A (en) * | 2017-05-11 | 2017-08-22 | 成都雷纳斯科技有限公司 | A kind of water proof and dust proof regulator cubicle |
| CN107591690A (en) * | 2017-09-11 | 2018-01-16 | 江苏银佳企业集团有限公司 | A kind of ventilation type switch cubicle |
| CN109760486A (en) * | 2019-02-22 | 2019-05-17 | 珠海格力电器股份有限公司 | Air conditioner electric control storehouse radiator structure and top-type car air-conditioner |
| CN109788719A (en) * | 2019-03-08 | 2019-05-21 | 陈长江 | A kind of portable waterproof power control cabinet |
| CN110281510A (en) * | 2019-07-31 | 2019-09-27 | 青岛岩康塑料机械有限公司 | A kind of control cabinet of large blowing machine |
-
2005
- 2005-11-04 CN CN 200520077074 patent/CN2831715Y/en not_active Expired - Lifetime
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113429A (en) * | 2008-08-07 | 2011-06-29 | 诺基亚西门子通信公司 | Casing for sheltering electronic components, network element and air passage |
| CN102545295A (en) * | 2010-12-30 | 2012-07-04 | 深圳科士达科技股份有限公司 | Communication power wall-mounted unit |
| CN102946700A (en) * | 2012-08-31 | 2013-02-27 | 南京佳盛机电器材制造有限公司 | Novel double-layer outdoor cabinet |
| CN103327776A (en) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | Waterproof and dustproof structure of outdoor equipment cabinet and outdoor equipment cabinet with waterproof and dustproof structure |
| CN103327776B (en) * | 2013-06-26 | 2018-06-26 | 国家电网公司 | A kind of waterproof and dustproof structure of outdoor cabinet and the outdoor cabinet using the structure |
| CN104661493A (en) * | 2013-09-25 | 2015-05-27 | 空中客车运营简化股份公司 | Electronics cabinet with ventilation system |
| CN104661493B (en) * | 2013-09-25 | 2018-07-06 | 空中客车运营简化股份公司 | Electronic device cabinet with ventilating system |
| CN105025678A (en) * | 2015-07-28 | 2015-11-04 | 苏州市龙源电力科技股份有限公司 | Turbine dust-removal/heat-dissipation electrical control cabinet |
| CN105916324A (en) * | 2016-05-27 | 2016-08-31 | 东莞市联洲知识产权运营管理有限公司 | Air cooling device of communication equipment electrical control cabinet |
| CN105916323A (en) * | 2016-05-27 | 2016-08-31 | 东莞市联洲知识产权运营管理有限公司 | Novel electrical control cabinet for communication equipment |
| CN105916323B (en) * | 2016-05-27 | 2018-10-02 | 浙江锦源实业有限公司 | A kind of communication apparatus power control cabinet |
| CN105916324B (en) * | 2016-05-27 | 2018-08-17 | 东莞市联洲知识产权运营管理有限公司 | A kind of air cooling equipment of communication apparatus power control cabinet |
| CN105979729A (en) * | 2016-06-29 | 2016-09-28 | 天津铁路信号有限责任公司 | Outdoor cabinet with double-layer structure |
| CN106211660B (en) * | 2016-07-07 | 2018-11-27 | 国网山东省电力公司济南供电公司 | metering cabinet |
| CN106211660A (en) * | 2016-07-07 | 2016-12-07 | 国网山东省电力公司济南供电公司 | Metering cabinet |
| CN106231852A (en) * | 2016-09-20 | 2016-12-14 | 金陵科技学院 | A kind of system for trying for clothing |
| CN106385788A (en) * | 2016-11-16 | 2017-02-08 | 重庆科川电气有限公司 | Frequency converter radiator |
| CN106385788B (en) * | 2016-11-16 | 2019-05-10 | 重庆科川电气有限公司 | A kind of frequency converter radiator |
| CN107087367A (en) * | 2017-05-11 | 2017-08-22 | 成都雷纳斯科技有限公司 | A kind of water proof and dust proof regulator cubicle |
| CN107591690A (en) * | 2017-09-11 | 2018-01-16 | 江苏银佳企业集团有限公司 | A kind of ventilation type switch cubicle |
| CN107591690B (en) * | 2017-09-11 | 2023-09-12 | 江苏银佳企业集团有限公司 | Ventilated switch cabinet |
| CN109760486A (en) * | 2019-02-22 | 2019-05-17 | 珠海格力电器股份有限公司 | Air conditioner electric control storehouse radiator structure and top-type car air-conditioner |
| CN109788719A (en) * | 2019-03-08 | 2019-05-21 | 陈长江 | A kind of portable waterproof power control cabinet |
| CN110281510A (en) * | 2019-07-31 | 2019-09-27 | 青岛岩康塑料机械有限公司 | A kind of control cabinet of large blowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU TAIPING COMMUNICATION TECHNOLOGY CO., LT Free format text: FORMER NAME: TAIPING ELECTRIC-APPLIANCE CO., LTD., CHANGZHOU |
|
| CP03 | Change of name, title or address |
Address after: 213023, No. 3, Xinke Road, hi tech Industrial Development Zone, Changzhou, Jiangsu, Changzhou Patentee after: Changzhou Taiping Communication Science & Technology Co., Ltd. Address before: 213013 Jiangsu city of Changzhou Province Ding Yanding City Road No. 8 Patentee before: Changzhou Taiping Electric Appliances Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061025 |
|
| EXPY | Termination of patent right or utility model |