CN201742509U - Cabinet used for novel outdoor network equipment - Google Patents
Cabinet used for novel outdoor network equipment Download PDFInfo
- Publication number
- CN201742509U CN201742509U CN2010202723248U CN201020272324U CN201742509U CN 201742509 U CN201742509 U CN 201742509U CN 2010202723248 U CN2010202723248 U CN 2010202723248U CN 201020272324 U CN201020272324 U CN 201020272324U CN 201742509 U CN201742509 U CN 201742509U
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- network equipment
- casing
- box body
- cap
- novel outdoor
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Abstract
A cabinet used for novel outdoor network equipment comprises a box body and a door thereon, a baffle plate arranged in the box body, and an inclined top cap arranged at the top of the box body, wherein the inclined top cap is provided with cap edges extending out of the box body, and at least a fan used for blowing wind to the side wall of the box body for heat radiation is respectively installed on the bottom surface of each cap edge; and a ventilation hole with a dust screen is formed at the bottom of the box body. The utility model with the structure has the advantages that the service power and the self-capacity of network equipment are increased, the cost is saved, the energy consumption is reduced, the installation adaptability is improved, and the heat radiation performance and the usability are strong.
Description
Technical field
The utility model relates to the bin that installation room outer network equipment is used, and particularly a kind ofly can guarantee network equipment normal working temperature, from inside to outside directly negative pressure exhausting and the strong novel outdoor network equipment bin of thermal diffusivity.
Background technology
Now, the all outdoor sub-districts that are installed in the open near the user of various network device such as increasing network communication equipment, Wired TV network equipment, monitor network equipment, supply network equipment, office block, near the public place etc., more newly-built or the lease machine room obviously inexpensive, formality is simple, and the completion time of project is short, and is practical.
During the various network device outdoor mounted, generally be installed in outdoor network with protecting in the bin, just safe and reliable, and installing rainproof fully, dustproof, anti-biological invasion, antitheft in guaranteeing, normal working temperature is arranged.The minimum 0 ° of C of the normal working temperature of general networking equipment, the highest+45 ° C; Outdoor network bin is a cuboid, top, the end, six shell surfaces in left, right, front and rear are arranged, wherein, case surface is subject to solar radiation heating temperature rise around end face and the left, right, front and rear, inwardly conduction heat causes internal temperature rise simultaneously, particularly end face is the strongest, and shell surface is generally made single or multiple lift sealing or basic can with plate-shape metals such as good conductor steel plates, and wherein multilayer package is to accompany high-heat material such as foam in the middle of the two laminate shape metals.After tested, summer is during solar radiation bin metal shell, and the metal shell temperature is than weather forecast temperature height+10 ° of C～+ 20 ° C, and summer is the highest to surpass 60 ° of C, and internal-external temperature difference is big, and conduction heat energy causes internal temperature rise in bin.Even bin is a multilayer package, also be limited slow resistance internal temperature rise, internal temperature is easy to surpass 40 ° of C.Adding the heating of active network equipment work, temperature is higher, and necessary good heat radiation could guarantee normal working temperature.With air conditioner refrigerating or two kinds of schemes of inner ventilation heat loss through convection, the dress network equipment has normal working temperature to common outdoor network in the control with bin.Wherein, the outdoor network of inner ventilation heat loss through convection is much lower with manufacturing cost, use cost and the electric energy consumption of bin.
For addressing the above problem, prior art is the outdoor network bin by the inner ventilation heat loss through convection, the side casings of bottom or close bottom is provided with fresh air inlet and Air Filter, and the oblique top cap is arranged at the top, and cap is greater than the shade that forms rainproof sunshade around the bin shell.Cap four sides have the stormproof louvre window to make exhaust vent.The bin inside top is provided with fan, from outside to inside, exhausting from bottom to top, the active network equipment heating that flow air is worked with bin inside at outdoor network, blowing increases air pressure to the cap internal positive pressure simultaneously, make the cap air pressure inside greater than around ambient pressure, be heated air pressurized and flow out heat radiation from stormproof louvre window exhaust vent.Prior art because the cap internal structure, is kept off back by the cap inner top to the air-flow of up-draught, and bigger to the resistance of air flows, cap inside from inside to outside air-flow is not smooth, and radiating efficiency is lower.Outer surface does not have the forced convertion ventilation and heat around the metal shell, can not solve the big temperature rise that summer, sunlight long-term irradiation metal shell surface produced, and causes that internal-external temperature difference is bigger, and inwardly conduction heat causes the problem that internal temperature rises.
In sum, the outdoor network bin of inside exhausting formula of prior art, the capacity and the power limited of the dress network equipment not only, the infield is also limited, need to install in the cool, avoid sunlight long-term irradiation metal shell in summer, also will be installed in the less place of dust, avoiding dust to stop up Air Filter influences intake, influences result of ventilating heat dissipation.Usability is poor, gives to install when using and makes troubles the internal network devices quick heating.
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Summary of the invention
The purpose of this utility model is in order to overcome the prior art above shortcomings, provides a kind of and can guarantee network equipment normal working temperature, from inside to outside directly negative pressure exhausting, the capacity of the interior dress network equipment and the novel outdoor network equipment bin that less, the relatively poor environment of power limited also can be installed and thermal diffusivity is strong.
The utility model is achieved through the following technical solutions, a kind of novel outdoor network equipment bin, comprise casing and on door, be arranged on the dividing plate of casing the inside and the oblique top cap at top, wherein: described oblique top cap has the shade that stretches out casing, and at least one the fan to wall box blowing heat radiation is installed in each shade bottom surface; Described bottom half is provided with the ventilation hole with Air Filter; Has air outlet between casing top and the oblique top cap.
In the said structure: by the sealing strip sealing, door is provided with lock between described door and the casing.
The advantage that the utility model has owing to said structure is conspicuous: can form airtight free space, the heating network equipment that is installed in the airtight space is carried out omnibearing cooling, make the operate as normal that the network equipment can be continuous; Can also improve the capacity of the network equipment and increase power, relatively poor environment also can be installed and be used, and usability is strong.
Description of drawings
The embodiment of the indefiniteness that the utility model said structure can provide by accompanying drawing further specifies.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
In the accompanying drawing: 1, casing; 2, door; 3, oblique top cap; 4, dividing plate; 5, fan; 6, the network equipment; 7, ventilation hole; 8, Air Filter; 9, sealing strip; 10, lock; 11, shade.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples: referring to accompanying drawing 1 or 2, novel outdoor network equipment bin among the figure, comprise casing 1 and on the door 2, be arranged on the dividing plate 4 of casing the inside and the oblique top cap 3 at top, wherein: described oblique top cap 3 has the shade 11 that stretches out casing 1, and at least one the fan 5 to casing 1 sidewall blowing heat radiation is installed in each shade 11 bottom surface; Described casing 1 bottom is provided with the ventilation hole 7 with Air Filter 8; Has air outlet between casing top and the oblique top cap 3.Shade 11 sun-shading rain-proof effects are strong, reduced the irradiation of the sun to casing 1, also reduced being installed in the temperature of the network equipment 6 on the dividing plate 4; Be arranged on the fan 5 of 11 li of shades, further reduce the temperature of casing 1, casing 1 is directly dried, and form the convection current air channel with ventilation hole 7.
In the said structure: by sealing strip 9 sealings, door 2 is provided with lock 10 between described door 2 and the casing 1.Make entire equipment dustproof, rainproof and anti-biological invasion the time, can also play antitheft effect to the network equipment to the network equipment 6.
The described dividing plate 4 of this structure is provided with ventilation hole.
This structure is not only in casing 1 bottom ventilation hole 7 to be set, and is provided with the ventilation hole 7 with Air Filter 8 in each sidewall bottom of described casing 1.Can strengthen the convection current between casing 1 inner confined space and the outside air like this, also can be in the time of to the network equipment 6 coolings to casing 1 cooling.
This structure specifically is like this work---casing 1 bottom or connect the side and have fresh air inlet 7 and Air Filter 8, there is oblique top cap 3 to have shade 11 greater than casing 1 shell, the fan 5 that has in oblique top cap 3 inner shades 11 bottoms, fan 5 is on the one hand in the blowing from top to bottom of casing outside, make air by with the ventilating opening of Air Filter from outside to inside, exhausting from bottom to top, heated air is taken out of, simultaneously from the top down to outer surface blowing around the bin housing.Like this, directly the negative pressure exhausting is ventilated from inside to outside, and resistance is less, air-flow is unobstructed, and throughput is big, can be rapidly with active network equipment 6 heat that work is generated heat and shell is inwardly conducted by solar radiation, particularly the oblique top cap 3 at top inwardly goes out the radiating efficiency height in the torrid zone of conduction.Simultaneously air-flow is blown out to the bin case surface at a high speed.Because still being starkly lower than summer sunlight, the gas flow temperature after the heating shines the metal shell surface temperature for a long time, after tested under the situation of ventilating preferably, and the gas flow temperature 2-3 ° of C that only raise.The outer surface of outer cover temperature obviously reduced around blowing made metal, temperature near moving air, in most times of the most of areas of China, about the highest 40 ° of C, internal-external temperature difference is little, preferably resolve summer sunlight and shine the bin metal shell for a long time and produce high temperature, and inwardly conduction heat causes the problem of internal temperature rise.And because the inner fan of installing emits the edge to increase, hide rain, sunshade, reduce the effect raising of sunlight the irradiation of shell around the casing.Therefore, can in adorn more capacity and more powerful equipment, bin is installed under the situation of full irradiation on sunlight daytime in summer bin, can guarantee that also there is normal working temperature this bin inside.Even fresh air inlet 7 and Air Filter 8 unexpected parts are stopped up, ventilating is not best condition, and temperature rises can be too not high yet.
In sum, the utility model has in use increased the use power and the self-capacity of the interior dress network equipment, has saved cost and has reduced energy consumption, and it is strong to have improved installation adaptability and thermal diffusivity, and usability is strong.
Claims (4)
1. novel outdoor network equipment bin, comprise casing (1) and on door (2), be arranged on the dividing plate (4) of casing the inside and the oblique top cap (3) at top, it is characterized in that: described oblique top cap (3) has the shade (11) that stretches out casing (1), and at least one the fan (5) to casing (1) sidewall blowing heat radiation is installed in each shade (11) bottom surface; Described casing (1) bottom is provided with the have Air Filter ventilation hole (7) of (8); Has air outlet between casing top and the oblique top cap (3).
2. novel outdoor network equipment bin according to claim 1 is characterized in that: by sealing strip (9) sealing, door (2) is provided with lock (10) between described door (2) and the casing (1).
3. novel outdoor network equipment bin according to claim 1, it is characterized in that: described dividing plate (4) is provided with ventilation hole.
4. novel outdoor network equipment bin according to claim 1 is characterized in that: each sidewall bottom of described casing (1) is provided with the have Air Filter ventilation hole (7) of (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202723248U CN201742509U (en) | 2010-07-27 | 2010-07-27 | Cabinet used for novel outdoor network equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202723248U CN201742509U (en) | 2010-07-27 | 2010-07-27 | Cabinet used for novel outdoor network equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742509U true CN201742509U (en) | 2011-02-09 |
Family
ID=43557788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202723248U Expired - Fee Related CN201742509U (en) | 2010-07-27 | 2010-07-27 | Cabinet used for novel outdoor network equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072876A (en) * | 2015-09-16 | 2015-11-18 | 成都爆米花信息技术有限公司 | Voltage stabilizer |
| CN110161564A (en) * | 2019-06-18 | 2019-08-23 | 广东石油化工学院 | A kind of wavelet analysis device and its analysis method based on elastic wave exploration |
| CN111836493A (en) * | 2020-07-24 | 2020-10-27 | Oppo广东移动通信有限公司 | Electronic device |
-
2010
- 2010-07-27 CN CN2010202723248U patent/CN201742509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072876A (en) * | 2015-09-16 | 2015-11-18 | 成都爆米花信息技术有限公司 | Voltage stabilizer |
| CN110161564A (en) * | 2019-06-18 | 2019-08-23 | 广东石油化工学院 | A kind of wavelet analysis device and its analysis method based on elastic wave exploration |
| CN111836493A (en) * | 2020-07-24 | 2020-10-27 | Oppo广东移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20130727 |