CN209345452U - A kind of outdoor integrated cabinet for communication base station - Google Patents
A kind of outdoor integrated cabinet for communication base station Download PDFInfo
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- CN209345452U CN209345452U CN201821381080.XU CN201821381080U CN209345452U CN 209345452 U CN209345452 U CN 209345452U CN 201821381080 U CN201821381080 U CN 201821381080U CN 209345452 U CN209345452 U CN 209345452U
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- cabinet
- base station
- side plate
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- communication base
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Abstract
The utility model discloses a kind of outdoor integrated cabinets for communication base station, the closing cabinet body being combined into including top plate and bottom plate, joint side plate and cabinet door, it further include cooling shell, it is described cooling shell be arranged in it is described joint side plate outside, the cooling shell with it is described combine cooling cavity is formed between side plate；The joint side plate offers air inlet close to the side of the top plate, and the joint side plate offers air outlet close to the side of the bottom plate；Radiation refrigeration layer is provided on the outside of the cooling shell, the top plate and the cabinet door.Technical solutions of the utility model are directed to a kind of good cooling effect, the low outdoor integrated cabinet for communication base station of radiation energy consumption.
Description
Technical field
The utility model relates to communication field, in particular to a kind of outdoor integrated cabinet for communication base station.
Background technique
Outdoor integrated cabinet, is made of metal, the systems function such as integrated communicaton power supply, alternating current-direct current distribution, temperature control, lightning protection
Energy.Lattice cabin in cabinet equipped with installation communication equipment, power supply, battery, temperature control device and other corollary equipments.It is set in site configuration
Standby more place also can choose the schemes such as double cabinet, three cabinets.The external operating temperature range of the outdoor integrated cabinet of communication base station
It is -40 DEG C~70 DEG C, intensity of solar radiation≤1120W/m2, internal operating temperature should be controlled at 40 DEG C hereinafter, short time highest
No more than 50 DEG C, interior of equipment cabinet environmental condition can require selection air-conditioning-type according to the environmental condition of all devices reliably working
It (can be TEC air-conditioning, TEC air-conditioning is that the sky of temperature control and adjusting is carried out using semiconductor chip using peltier effect
Adjust), heat exchange type or fan type.
Currently used conventional temperature control scheme is air conditioner refrigerating, and this equipment may insure that equipment operates normally, but also deposit
In some problems, 1. air-conditioner continuous runs longevity of service, high failure rate, maintenance cost height；2. energy consumption is high.
Utility model content
The main purpose of the utility model is to propose a kind of good cooling effect, the low room for communication base station of radiation energy consumption
Outer integral cabinet.
To achieve the above object, the utility model proposes a kind of outdoor integrated cabinet for communication base station, including top plate,
The closing cabinet body that bottom plate, joint side plate and cabinet door are combined into, further includes cooling shell, and the cooling shell is arranged in the joint
The outside of side plate, the cooling shell with it is described combine cooling cavity is formed between side plate；The joint side plate is close to described
The side of top plate offers air inlet, and the joint side plate offers air outlet close to the side of the bottom plate；Outside the cooling
Radiation refrigeration layer is provided on the outside of shell, the top plate and the cabinet door.
Preferably, the radiation refrigeration layer is radiation refrigeration film, and the radiation refrigeration film includes successively folded sets down
Hardened layer, reflecting layer, radiation refrigeration substrate layer, upper hardened layer, the lower hardened layer of the radiation refrigeration film by adhesive or
Double-sided adhesive is adhered on the outside of the cabinet body.
Preferably, the radiation refrigeration substrate layer includes polymer base material and is scattered in inorganic in the polymer base material
Particle, the polymer base material are one of PET, PBT, PMMA, PC, PE, PS, TPX, ABS or PS；The inorganic particulate
For SiO2、SiC、SiS2、TiO2One or more of.
Preferably, the upper hardened layer and the lower hardened layer are appointing in acrylic resin, polyurethane or phenolic resin
It anticipates one kind.
Preferably, the radiation refrigeration layer is radiation refrigeration coating.Radiation refrigeration coating includes adhesive and is distributed in glue
Inorganic particulate in glutinous agent, adhesive are one or more of acrylic resin, polyurethane, phenolic resin etc..Inorganic particulate
For SiO2、SiC、SiS2、TiO2One or more of.
It preferably, further include air exchanger, the inside of the joint side plate is arranged in the air exchanger, described
It closes side plate and the cooling shell is provided with air exchange corresponding with air exchanger channel.
It preferably, further include controller, the controller and air exchanger control connect, and the controller includes
Chip and temperature-detecting device are controlled, the control chip and the temperature-detecting device communicate to connect, the temperature detection dress
It sets for detecting interior of the cabinet temperature.
Compared with prior art, the utility model has the beneficial effects that good cooling effect, radiation energy consumption is low, cooling effect
It is protected from weather influences, extends the service life of the operation module in integral cabinet.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the structural schematic diagram of radiation refrigeration layer in the utility model；
Fig. 4 is the distribution schematic diagram of temperature measuring point；
Fig. 5 is the schematic view of the mounting position of internal unit in the utility model；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The present embodiment proposes a kind of outdoor integrated cabinet for communication base station.
In the utility model embodiment, a kind of outdoor integrated cabinet for communication base station, as shown in Fig. 1 and Fig. 2, packet
The closing cabinet body that top plate 10, bottom plate 20, joint side plate 30 and cabinet door 40 are combined into is included, further includes cooling shell 50, cool down shell
50 are arranged in the outside of joint side plate 30, and cooling shell 50 is formed with the cavity 60 that cools down with combine between side plate 30；Joint side plate
30 offer air inlet 310 close to the side of top plate 10, combine side plate 30 close to the side of bottom plate 20 and offer air outlet 320；
The outside of cooling shell 50, top plate 10 and cabinet door 40 is provided with radiation refrigeration layer 70.With the work of interior of the cabinet running equipment
Work can generate amount of heat, so that interior of the cabinet air themperature rises, the air of higher temperature is toward upper direction, from air inlet
310 enter in cooling cavity 60, and the 70 pairs of wavelength of radiation refrigeration layer to cool down on shell 50 are 8~13 μm of section (near-infrared waves
Section) there is high emissivity, direct refrigeration effect can be brought, realizes passive type refrigeration, thus the cooling heat for entering cooling cavity 60
Air, cold air quality change after cooling move down, enter in cabinet body from air outlet 320, to realize the refrigeration of air
Circulation.
The utility model forms a circulation air path by cooling shell 50 and joint side plate 30, by cooling shell 50
70 pairs of radiation refrigeration layer cooling cavitys 60 in air cool down, be recirculated back in cabinet body, realize passive cooling；Therefore
With good cooling effect, radiation energy consumption is low, and cooling effect is protected from weather influences, and extends the use of the operation module in integral cabinet
The advantages of service life.
In the utility model embodiment, as shown in figure 3, radiation refrigeration layer 70 is radiation refrigeration film, radiation refrigeration is thin
Film includes the successively folded lower hardened layer 710 set, reflecting layer 720, radiation refrigeration substrate layer 730, upper hardened layer 740, radiation refrigeration
The lower hardened layer 710 of film is adhered on the outside of cabinet body by adhesive or double-sided adhesive.Upper hardened layer 740 and lower hardened layer 710 are
Any one in acrylic resin, polyurethane or phenolic resin.Upper hardened layer 740 and lower hardened layer 710 are for protecting reflection
Layer 720 and radiation refrigeration substrate layer 730, reflecting layer 720, which can reflect the sunlight of irradiation, largely goes out, and reduces sunlight irradiation
Bring heat influences.
In the utility model embodiment, as shown in figure 3, radiation refrigeration substrate layer 730 includes polymer base material 731 and divides
It dissipates in the inorganic particulate 732 in polymer base material 731, polymer base material 731 is PET, PBT, PMMA, PC, PE, PS, TPX, ABS
Or one of PS；Inorganic particulate 732 is SiO2、SiC、SiS2、TiO2One or more of.Radiation refrigeration layer 70 can also be
Radiation refrigeration coating.Radiation refrigeration coating includes adhesive and the inorganic particulate 732 that is distributed in adhesive, and adhesive is propylene
One or more of acid resin, polyurethane, phenolic resin etc..Inorganic particulate 732 is SiO2、SiC、SiS2、 TiO2In one
Kind is several.
In the utility model embodiment, as shown in Fig. 2, further including air exchanger 80, the setting of air exchanger 80 exists
The inside of joint side plate 30, combines side plate 30 and cooling shell 50 is provided with air exchange corresponding with air exchanger 80 channel
90.Further include controller (not shown), controller and the control of air exchanger 80 connect, controller include control chip and
Temperature-detecting device, control chip and temperature-detecting device communicate to connect, and temperature-detecting device is for detecting interior of the cabinet temperature.
The external operating temperature range of the outdoor integrated cabinet of communication base station is -40 DEG C~70 DEG C, intensity of solar radiation≤1120W/m2, interior
Portion's operating temperature should be controlled at 40 DEG C hereinafter, not more than 50 DEG C of the short time, and interior of equipment cabinet environmental condition can be according to all
The environmental condition of equipment reliably working requires selection air-conditioning-type, heat exchange type or fan type.Pass through in the utility model embodiment
Temperature detector detect interior of the cabinet environment temperature, when detect temperature be higher than 35 DEG C when, control chip receive information to
The starting of control air exchanger 80 carries out exchanging for air with cabinet body outside, further reduces the temperature of interior of the cabinet.This is logical
News base station while ensureing that communication apparatus operates normally, reduces base station energy consumption with outdoor integrated cabinet, is that client wins are maximum
Income.
It when implementing this programme, is not limited to using air exchanger 80, it is possible to use fan, air-conditioning or heat exchanger generation
It replaces.Be arranged outside the lower regional cabinet body of temperature one layer of radiation refrigeration layer 70 or radiation refrigeration layer 70 and heat exchanger into
Row combines perhaps that radiation refrigeration layer 70 and fan are combined only heat exchanger or wind when temperature is more than some temperature
Fan is just started to work；Be arranged outside the higher regional cabinet of temperature one layer of radiation refrigeration layer 70 or radiation refrigeration layer 70 with
Air-conditioning is combined.Cooling shell 50 can also accordingly be arranged in the top plate 10 of integral cabinet, bottom plate 20, cabinet door 40 outside, point
Corresponding cooling cavity 60 is not formed with the top plate of integral cabinet 10, bottom plate 20, cabinet door 40, which can be interconnected
Or/and be interconnected with cooling shell 50 with the cooling cavity 60 formed between side plate 30 is combined, air inlet 310, air outlet
320 can accordingly be arranged in top plate 10, bottom plate 20, in cabinet door 40 according to demand, and air exchanger 80 can be corresponding according to demand
Be arranged in top plate 10, bottom plate 20, cabinet door 40 inside, the corresponding air exchange channel 90 of air exchanger 80 can according to need
It is arranged in top plate 10, bottom plate 20, cabinet door 40 with corresponding cooling shell 50, is not specifically described here.Only when temperature is super
Air-conditioning is just started to work when crossing some temperature.It can be saved using the integral cabinet power consumption of this scheme relative to traditional integral cabinet
20%~80%.
Integral cabinet, the left side are equipment cabinet, and the right is accumulator tank.What equipment cabinet was used to install other than battery other sets
It is standby；Cabinet is EPS or PU insulation sandwich board；Accumulator tank is for installing battery.As shown, Fig. 4 is the distribution of temperature measuring point
Schematic diagram；Fig. 5 is the schematic view of the mounting position of internal unit in the utility model；Fig. 4 be in each temperature measuring point in different situations
Under detection data table.
When being not turned on the equipment such as air-conditioning, heat exchanger and air exchanger 80, integral cabinet has pasted radiation refrigeration film
Each temperature measuring point temperature of integral cabinet, the integral cabinet for having applied radiation refrigeration coating is as shown in the table:
| Temperature measuring point | Testing conditions one | Testing conditions two | Testing conditions three |
| A1 | 45.3℃ | 31.4℃ | 30.8℃ |
| A2 | 48.2℃ | 34.1℃ | 33.6℃ |
| A3 | 47.5℃ | 33.3℃ | 33.0℃ |
| A4 | 47.0℃ | 32.9℃ | 32.7℃ |
| A5 | 46.3℃ | 32.5℃ | 32.0℃ |
| B1 | 45.1℃ | 31.0℃ | 30.5℃ |
| B2 | 48.0℃ | 34.0℃ | 33.4℃ |
| B5 | 45.8℃ | 32.1℃ | 31.2℃ |
Testing conditions one:
Cooling shell 50 and radiation refrigeration layer 70 are not provided on the outside of integral cabinet.
Testing conditions two:
Radiation refrigeration film all is sticked with pressure sensitive adhesive on the left-right and front-back of integral cabinet unlike testing conditions one.
Testing conditions three:
Radiation refrigeration coating is all coated on the left-right and front-back of integral cabinet unlike testing conditions two.
Comprehensive detection data can be seen that the cooling effect of testing conditions three and testing conditions two much larger than condition one.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of outdoor integrated cabinet for communication base station, the enclosures being combined into including top plate and bottom plate, joint side plate and cabinet door
Body, which is characterized in that further include cooling shell, the outside of the joint side plate is arranged in the cooling shell, outside the cooling
Shell with it is described combine cooling cavity is formed between side plate；The joint side plate offers air inlet close to the side of the top plate
Mouthful, the joint side plate offers air outlet close to the side of the bottom plate；The cooling shell, the top plate and the cabinet door
Outside be provided with radiation refrigeration layer.
2. being used for the outdoor integrated cabinet of communication base station as described in claim 1, which is characterized in that the radiation refrigeration layer is spoke
Penetrate refrigeration film, the radiation refrigeration film includes the successively folded lower hardened layer set, reflecting layer, radiation refrigeration substrate layer, upper hard
Change layer, the lower hardened layer of the radiation refrigeration film is adhered on the outside of the cabinet body by adhesive or double-sided adhesive.
3. being used for the outdoor integrated cabinet of communication base station as claimed in claim 2, which is characterized in that the radiation refrigeration substrate layer
Including polymer base material and the inorganic particulate that is scattered in the polymer base material, the polymer base material be PET, PBT,
One of PMMA, PC, PE, PS, TPX, ABS or PS.
4. being used for the outdoor integrated cabinet of communication base station as claimed in claim 2, which is characterized in that the upper hardened layer and described
Lower hardened layer is any one in acrylic resin, polyurethane or phenolic resin.
5. being used for the outdoor integrated cabinet of communication base station as described in claim 1, which is characterized in that the radiation refrigeration layer is spoke
Penetrate refrigeration coating.
6. being used for the outdoor integrated cabinet of communication base station as claimed in any one of claims 1 to 5, wherein, which is characterized in that further include
The inside of the joint side plate, the joint side plate and the cooling shell is arranged in air exchanger, the air exchanger
It is provided with air exchange corresponding with air exchanger channel.
7. being used for the outdoor integrated cabinet of communication base station as claimed in claim 6, which is characterized in that it further include controller, it is described
Controller and air exchanger control connect, and the controller includes control chip and temperature-detecting device, the control
Chip and the temperature-detecting device communicate to connect, and the temperature-detecting device is for detecting interior of the cabinet temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381080.XU CN209345452U (en) | 2018-08-24 | 2018-08-24 | A kind of outdoor integrated cabinet for communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381080.XU CN209345452U (en) | 2018-08-24 | 2018-08-24 | A kind of outdoor integrated cabinet for communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209345452U true CN209345452U (en) | 2019-09-03 |
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ID=67744616
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381080.XU Active CN209345452U (en) | 2018-08-24 | 2018-08-24 | A kind of outdoor integrated cabinet for communication base station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770267A (en) * | 2018-08-24 | 2018-11-06 | 宁波瑞凌辐射制冷科技有限公司 | A kind of outdoor integrated cabinet for communication base station |
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2018
- 2018-08-24 CN CN201821381080.XU patent/CN209345452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770267A (en) * | 2018-08-24 | 2018-11-06 | 宁波瑞凌辐射制冷科技有限公司 | A kind of outdoor integrated cabinet for communication base station |
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