CN201563338U - Fan radiation type outdoor cabinet and communication device comprising same - Google Patents
Fan radiation type outdoor cabinet and communication device comprising same Download PDFInfo
- Publication number
- CN201563338U CN201563338U CN2009202776670U CN200920277667U CN201563338U CN 201563338 U CN201563338 U CN 201563338U CN 2009202776670 U CN2009202776670 U CN 2009202776670U CN 200920277667 U CN200920277667 U CN 200920277667U CN 201563338 U CN201563338 U CN 201563338U
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- louvre blade
- air
- parallel
- protective casing
- blower fan
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Abstract
The utility model provides a fan radiation type outdoor cabinet and a communication device comprising same, comprising a protective shell, an air inlet and an air outlet, wherein the air inlet is positioned at the bottom surface of the protective shell; the bottom surface of the protective shell is parallel to the ground; the air outlet is positioned at the upper part of one side wall of the protective shell; the air outlet is connected with a fan capable of leading the air in the protective shell to flow; and the position of the air outlet is also provided with an air filter which is arranged in the protective shell. The position of the air outlet is provided with a plurality of first louver blades arranged obliquely in parallel along the direction parallel to the ground, and is also provided with a plurality of second louver blades arranged obliquely in parallel along the direction parallel to the ground; and the second louver blades are arranged above the first louver blades. By arranging the air filter capable of filtering various materials, the fan radiation type outdoor cabinet and the communication device realize the function of the filtering of the harmful substances such as salt mist, mould, and make up the defect of design in the aspects of the common used cabinets at present in salt mist resistance, mould resistance and the like.
Description
Technical field
The utility model relates to the Display Technique field, particularly a kind of blower fan heat radiating type Cabinet and comprise the communication equipment of this rack.
Background technology
In energy-intensive today, blower fan heat radiating type Cabinet has become one of preferred version of current communication equipment energy-saving noise reduction.
In the Cabinet, the effect of blower fan is to impel circulation of air, thereby utilizes the Cryogenic air of outdoor circulation to take away the heat of communication equipment inside, to reach the purpose of heat radiation.But, when extraneous air enters rack, can carry a large amount of dusts, salt fog, mould and water etc. and enter communication equipment inside, thereby communication equipment is brought infringement.Therefore, to the air inlet of Cabinet dustproof, waterproof, anti-salt fog and structure such as mould proof must be set.
At present common Cabinet adopts two kinds of safeguard structures: labyrinth type and S type.
Fig. 1 is the structural representation of the Cabinet of first kind of safeguard structure of existing use.As shown in Figure 1, Cabinet comprises storehouse, air channel 101 and cabinet door 102, and wherein, cabinet door 102 tops have air inlet 103, and the bottom in storehouse, air channel 101 has air outlet 107.Air outlet 107 links to each other with the blower fan (not shown), and under the effect of blower fan, outdoor ventilating air enters communication equipment through air inlet 103, rack inside and air outlet 107 successively.Air inlet 103 places have the outer shutter 104 and the interior shutter 105 of mutual angled setting.Also has the bucket 106 that dams of upper end open in the rack, shutter 105 in the bucket 106 that dams is sealed.Air outlet 107 places of 101 bottoms, storehouse, air channel have dust preventing component 108.
The dam bucket 106 of the Cabinet of this labyrinth type safeguard structure by the position of air inlet 103 is improved and set up upper end open, thus airflow direction changed.Shown in the direction of arrow among Fig. 1, after air-flow entered rack from air inlet 103, the opening of 106 tops of need upwards struggling against through damming flowed out the bucket 106 that dams, and moves downward then to air outlet 107.This maze-type structure can reduce the possibility that muddy water and bulky grain dust directly enter rack or stop up Air Filter in a large number, has reduced the quantity that fine particle shape dust enters rack simultaneously, and dustproof effect is greatly improved.By the shutter in increasing by 105 and the bucket 106 that dams, the current and the dust that are injected in outer shutter 104 inboards are pooled in the bucket 106 that dams, and can enter rack.
But this labyrinth type safeguard structure can not prevent that small insects such as salt fog, mould and termite from entering communication equipment by rack.In addition, bucket 106 is positioned at rack inside owing to dam, so its cleaning is comparatively loaded down with trivial details, if can not in time clear up the bucket 106 that dams, the dust that then gathers etc. still can enter in the communication equipment with air-flow, through air outlet 107, thereby communication equipment is caused damage.
Fig. 2 is the structural representation of existing second kind of safeguard structure.As shown in Figure 2, this S type safeguard structure is that the waterproof louvre blade 201 of S type is formed by a plurality of cross sections, and a plurality of waterproof louvre blades 201 are parallel successively to be pressed close to arrange, and forms safeguard structure at the air inlet place of Cabinet.
The advantage of this S type safeguard structure is that water resistance is very superior, can prevent to enter rack from the jetting of all directions.But this safeguard structure causes the material of bigger infringement almost not have defence capability for dust, salt fog, mould etc. to communication equipment.
Therefore; though the safeguard structure of present employed Cabinet has certain protective action to jetting and dust; but can't prevent that all small insects such as salt fog, mould and termite from entering communication equipment by rack, and can not protect the normal operation of communication equipment well.
The utility model content
In order to address the above problem, the utility model provides a kind of blower fan heat radiating type Cabinet and comprises the communication equipment of this rack, not only can avoid small insects such as jetting, dust, salt fog, mould and termite to enter communication equipment by rack, and make things convenient for engineering maintenance, thereby the quality of the cooling air in the blower fan heat radiating type Cabinet and the operational environment of communication equipment have greatly been improved.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of blower fan heat radiating type Cabinet comprises protective casing, air inlet and air outlet,
Air inlet is positioned at the bottom surface of protective casing, and the bottom surface of protective casing is parallel to the ground;
Air outlet is positioned at the top of a sidewall of protective casing, this air outlet with can make that the blower fan of air flows links to each other in the protective casing;
Described air outlet place also has an air cleaner, and this air cleaner is arranged in the protective casing.
Preferably, the filter medium of described air cleaner is an expanded PTFE.
Preferably, described air inlet place has first louvre blade that a plurality of edges are parallel to ground direction, dip-parallel arrangement, and this first louvre blade can make air-flow flow along the direction that is parallel to first louvre blade.
Preferably, described air inlet place also has second louvre blade that a plurality of edges are parallel to ground direction, dip-parallel arrangement, and this second louvre blade can make air-flow flow along the direction that is parallel to second louvre blade;
Described a plurality of second louvre blade is positioned at described a plurality of first louvre blades top.
Preferably, has first spacing between described first louvre blade and second louvre blade.
Preferably, described first louvre blade is opposite with the incline direction of second louvre blade.
Preferably, described first louvre blade is identical with the incline direction of second louvre blade, and each first louvre blade and second louvre blade are staggered.
Preferably, described air inlet place also has the Chain Link Fence that is removably fixed to described protective casing, and described Chain Link Fence is positioned at the below of first louvre blade.
The utility model also provides a kind of communication equipment, comprises communication equipment body and blower fan heat radiating type Cabinet, and this blower fan heat radiating type Cabinet as mentioned above.
Blower fan heat radiating type Cabinet of the present utility model and comprise the communication equipment of this rack, by the air cleaner that can filter multiple material is set, realized filtering the function of harmful substances such as salt fog, mould, remedied rack commonly used at present design defect at aspects such as anti-salt fog, moulds.Further, by the multi-filtering structure being set at the air inlet place that is positioned at the bottom, material such as filtered water, dust well, alleviated the filter pressure of air cleaner largely, thereby greatly improved the quality of cooling air and the operational environment of communication equipment in the rack, realized direct, safe cooling means.In addition, the utility model is by being provided with the Demountable metallic protection network, thereby is convenient to cleaning and safeguards.
Description of drawings
Fig. 1 is the structural representation of the Cabinet of first kind of safeguard structure of existing use.
Fig. 2 is the structural representation of existing second kind of safeguard structure.
Fig. 3 is the side sectional view of blower fan heat radiating type Cabinet of the present utility model.
Fig. 4 is the front section view of the utility model first embodiment.
Fig. 5 is the front section view of the utility model second embodiment.
Fig. 6 is the front section view of the utility model the 3rd embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Embodiment one
Fig. 3 is the side sectional view of blower fan heat radiating type Cabinet of the present utility model.As shown in Figure 3, blower fan heat radiating type Cabinet of the present utility model comprises protective casing 301, air inlet 302 and air outlet 303.Wherein, air inlet 302 is positioned at the bottom surface of protective casing 301, and the bottom surface of protective casing 301 is parallel to the ground.Air outlet 303 is arranged on the top of a sidewall of protective casing 301, and air outlet 303 links to each other with the blower fan (not shown) that can make protective casing 301 interior air flows.Generally, communication equipment be connected by pipeline (shown among Fig. 3 30) between the Cabinet, therefore, air outlet 303 operated by rotary motion are in the position corresponding with this connecting tube.
Cabinet of the present utility model also has an air cleaner 304 at its air outlet 303 places, and this air cleaner 304 is arranged in the protective casing 301.
Under the effect of blower fan, after the cold air of outdoor circulation passes through air inlet 302, air cleaner 304 and air outlet 303 successively, feed in the communication equipment to be cooled.Air cleaner 304 can filter dust, mould, salt fog and the water etc. in this cold air, also small insects such as termite can be stopped outside communication equipment simultaneously, can protect communication equipment not to be subjected to the damage of the various harmful substances in the cold air well.
Preferably, the filter medium of air cleaner 304 is an expanded PTFE.This filter medium to the following particulate filtration efficient of 0.3 μ m up to 99.0%, and has natural hydrophobic structure, chemistry and biologically inert are good, can prevent that therefore corrosive substances such as sealing, dust, mould, salt fog by this air cleaner 304, have good strainability.In addition, expanded PTFE has anti-ultraviolet performance, and stable physical property, therefore, use the air cleaner 304 of this filter medium to have long useful life, and filter efficiency is stable.
In order to strengthen the ability of Cabinet waterproof, and alleviate the waterproofing pressure of air cleaner 304, Cabinet of the present utility model is at air inlet 302 places that are positioned at protective casing 301 bottom surfaces, also being provided with a plurality of edges is parallel to first louvre blade, 305, the first louvre blades 305 that bottom surface direction, dip-parallel arrange and makes the air-flows that enter Cabinet flow along the direction that is parallel to first louvre blade 305.
Fig. 4 is the front section view of the utility model first embodiment.The arrangement mode of first louvre blade 305 as shown in Figure 4, a plurality of first louvre blades 305 are arranged along the direction that is parallel to the bottom surface, be arranged in parallel with a determining deviation between each first louvre blade 305, and first louvre blade 305 are obliquely installed angularly with ground.Spacing between two adjacent first louvre blades 305 makes and is being parallel on the direction on ground, the bottom of first louvre blade 305 is interlaced with the top of the adjacent louvre blade that is positioned at its top, thereby make air when entering Cabinet inside through first louvre blade 305, can not be along perpendicular to the direction on ground, upwards directly enter Cabinet, but obliquely, enter along the direction that is parallel to first louvre blade 305.
By first louvre blade 305 is set, can stop part dust and jetting at air inlet 302 places.Because the spacing between two adjacent first louvre blades 305 makes that air-flow can not be along perpendicular to the direction on ground, upwards directly enter Cabinet, but obliquely, enter, therefore dust can be stopped in large quantities and water enters rack inside along the direction that is parallel to first louvre blade 305.
As shown in Figure 3 and Figure 4, Cabinet of the present utility model can further comprise Chain Link Fence 306 at its air inlet 302 places, and Chain Link Fence 306 is positioned at the below of first louvre blade 305.Chain Link Fence 306 can filter the dust of larger particles, thereby alleviates the filter pressure of first louvre blade 305 and air cleaner 304.Preferably, Chain Link Fence 306 is removably fixed to protective casing 301, thereby makes things convenient for engineering maintenance or cleaning.
Embodiment two
Fig. 5 is the front section view of the utility model second embodiment.The difference of the present embodiment and first embodiment is, at air inlet 302 places, also being provided with a plurality of edges is parallel to second louvre blade, 307, the second louvre blades 307 that ground direction, dip-parallel arrange and makes the air-flows that enter Cabinet flow along the direction that is parallel to second louvre blade 307.
Preferably, have the first spacing L between second louvre blade 307 and first louvre blade 305, this spacing can make air slightly do stop after by first louvre blade 305, and then through the filtration of second louvre blade 307, thereby further strengthen filter effect.
Embodiment three
Fig. 6 is the front section view of the utility model the 3rd embodiment.The difference of the present embodiment and second embodiment is that the incline direction of second louvre blade 407 is opposite with the incline direction of first louvre blade 405, and has the first spacing L between second louvre blade 407 and first louvre blade 405.
The incline direction opposite configuration of the incline direction of second louvre blade 407 and first louvre blade 405, can form the labyrinth type filtration at air inlet 302 places, air is after through first louvre blade 405, need to change its airflow direction and could pass through second louvre blade 407, thereby further strengthened the filter effect at air inlet 302 places, particularly to the filter effect of larger particles materials such as water, dust.
More than among three kinds of embodiment, two louvre blade reverse geometries of the 3rd embodiment are material such as filtered water, dust farthest, protection effect is best.
In addition, the utility model also provides a kind of communication equipment, and this communication equipment comprises and is arranged on indoor apparatus body and is arranged on outdoor Cabinet.Wherein, this Cabinet is described identical with above embodiment one to three, does not repeat them here.
Blower fan heat radiating type Cabinet of the present utility model and the communication equipment that comprises this Cabinet, by the air cleaner that can filter multiple material is set, realized filtering the function of harmful substances such as salt fog, mould, remedied rack commonly used at present design defect at aspects such as anti-salt fog, moulds.Further, by the multi-filtering structure being set at the air inlet place that is positioned at the bottom, material such as filtered water, dust well, alleviated the filter pressure of air cleaner largely, thereby greatly improved the quality of cooling air and the operational environment of communication equipment in the rack, realized direct, safe cooling means.In addition, the utility model is by being provided with the Demountable metallic protection network, thereby is convenient to cleaning and safeguards.
The above, it is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong to the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (16)
1. a blower fan heat radiating type Cabinet comprises protective casing, air inlet and air outlet,
Air inlet is positioned at the bottom surface of protective casing, and the bottom surface of protective casing is parallel to the ground;
Air outlet is positioned at the top of a sidewall of protective casing, this air outlet with can make that the blower fan of air flows links to each other in the protective casing;
It is characterized in that,
Described air outlet place also has an air cleaner, and this air cleaner is arranged in the protective casing.
2. blower fan heat radiating type Cabinet as claimed in claim 1 is characterized in that the filter medium of described air cleaner is an expanded PTFE.
3. blower fan heat radiating type Cabinet as claimed in claim 1, it is characterized in that, described air inlet place has first louvre blade that a plurality of edges are parallel to ground direction, dip-parallel arrangement, and this first louvre blade can make air-flow flow along the direction that is parallel to first louvre blade.
4. blower fan heat radiating type Cabinet as claimed in claim 3, it is characterized in that, described air inlet place also has second louvre blade that a plurality of edges are parallel to ground direction, dip-parallel arrangement, and this second louvre blade can make air-flow flow along the direction that is parallel to second louvre blade;
Described a plurality of second louvre blade is positioned at described a plurality of first louvre blades top.
5. blower fan heat radiating type Cabinet as claimed in claim 4 is characterized in that, has first spacing between described first louvre blade and second louvre blade.
6. blower fan heat radiating type Cabinet as claimed in claim 5 is characterized in that described first louvre blade is opposite with the incline direction of second louvre blade.
7. blower fan heat radiating type Cabinet as claimed in claim 5 is characterized in that described first louvre blade is identical with the incline direction of second louvre blade, and each first louvre blade and second louvre blade are staggered.
8. as each described blower fan heat radiating type Cabinet in the claim 3 to 7, it is characterized in that described air inlet place also has the Chain Link Fence that is removably fixed to described protective casing, described Chain Link Fence is positioned at the below of first louvre blade.
9. a communication equipment comprises communication equipment body and blower fan heat radiating type Cabinet, and this blower fan heat radiating type Cabinet comprises protective casing, air inlet and air outlet,
Air inlet is positioned at the bottom surface of protective casing, and the bottom surface of protective casing is parallel to the ground;
Air outlet is positioned at the top of a sidewall of protective casing, this air outlet with can make that the blower fan of air flows links to each other in the protective casing;
It is characterized in that,
Described air outlet place also has an air cleaner, and this air cleaner is arranged in the protective casing.
10. communication equipment as claimed in claim 9 is characterized in that, the filter medium of described air cleaner is an expanded PTFE.
11. communication equipment as claimed in claim 9 is characterized in that, described air inlet place has first louvre blade that a plurality of edges are parallel to ground direction, dip-parallel arrangement, and this first louvre blade can make air-flow flow along the direction that is parallel to first louvre blade.
12. communication equipment as claimed in claim 11 is characterized in that, described air inlet place also has second louvre blade that a plurality of edges are parallel to ground direction, dip-parallel arrangement, and this second louvre blade can make air-flow flow along the direction that is parallel to second louvre blade;
Described a plurality of second louvre blade is positioned at described a plurality of first louvre blades top.
13. communication equipment as claimed in claim 12 is characterized in that, has first spacing between described first louvre blade and second louvre blade.
14. communication equipment as claimed in claim 13 is characterized in that, described first louvre blade is opposite with the incline direction of second louvre blade.
15. communication equipment as claimed in claim 13 is characterized in that, described first louvre blade is identical with the incline direction of second louvre blade.
16., it is characterized in that described air inlet place also has the Chain Link Fence that removably is connected with described protective casing as each described communication equipment in the claim 11 to 15, described Chain Link Fence is positioned at the below of first louvre blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202776670U CN201563338U (en) | 2009-12-07 | 2009-12-07 | Fan radiation type outdoor cabinet and communication device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202776670U CN201563338U (en) | 2009-12-07 | 2009-12-07 | Fan radiation type outdoor cabinet and communication device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563338U true CN201563338U (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202776670U Expired - Lifetime CN201563338U (en) | 2009-12-07 | 2009-12-07 | Fan radiation type outdoor cabinet and communication device comprising same |
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| Country | Link |
|---|---|
| CN (1) | CN201563338U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079379A (en) * | 2011-10-25 | 2013-05-01 | 成都槟果科技有限公司 | Self-cleaning dustproof heat dissipation panel |
| CN104244675A (en) * | 2013-06-07 | 2014-12-24 | 索尼电脑娱乐公司 | Electronic apparatus |
| 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 |
| CN108168057A (en) * | 2016-12-07 | 2018-06-15 | 中电普瑞科技有限公司 | A kind of air inlet for air-cooled outdoor equipment |
-
2009
- 2009-12-07 CN CN2009202776670U patent/CN201563338U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079379A (en) * | 2011-10-25 | 2013-05-01 | 成都槟果科技有限公司 | Self-cleaning dustproof heat dissipation panel |
| CN104244675A (en) * | 2013-06-07 | 2014-12-24 | 索尼电脑娱乐公司 | Electronic apparatus |
| CN104244675B (en) * | 2013-06-07 | 2018-01-30 | 索尼电脑娱乐公司 | Electronic equipment |
| US9974207B2 (en) | 2013-06-07 | 2018-05-15 | Sony Interactive Entertainment Inc. | Electronic apparatus |
| 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 |
| CN108168057A (en) * | 2016-12-07 | 2018-06-15 | 中电普瑞科技有限公司 | A kind of air inlet for air-cooled outdoor equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA POTEVIO CO., LTD. Free format text: FORMER OWNER: PUTIAN IT TECH INST CO., LTD. Effective date: 20130924 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130924 Address after: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee after: China Potevio Information Industry Co., Ltd. Address before: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee before: Putian IT Tech Inst Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: PUTIAN IT TECH INST CO., LTD. Free format text: FORMER OWNER: CHINA POTEVIO CO., LTD. Effective date: 20131226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131226 Address after: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee after: Putian IT Tech Inst Co., Ltd. Address before: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee before: China Potevio Information Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |