CN209420176U - A kind of radiation cooling device of outdoor communication RF base station - Google Patents
A kind of radiation cooling device of outdoor communication RF base station Download PDFInfo
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- CN209420176U CN209420176U CN201821379823.XU CN201821379823U CN209420176U CN 209420176 U CN209420176 U CN 209420176U CN 201821379823 U CN201821379823 U CN 201821379823U CN 209420176 U CN209420176 U CN 209420176U
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Abstract
The utility model discloses a kind of radiation cooling devices of outdoor communication RF base station, comprising: installation casing, the installation casing include two parallel arrangement of two installations panels, two installation side plates and two sealing plates, are provided with multiple mounting holes in the installation side plate；It is characterized in that, it is parallel and be provided with several radiator shutters at equal intervals on each installation panel, each radiator shutter surface is disposed with radiation refrigeration layer and protective layer, the radiation refrigeration layer includes macromolecule resin, micron sphere and coating additive, and the micron sphere contains tin-antiomony oxide (ATO), tin indium oxide (ITO), ferroso-ferric oxide (Fe3O4), titanium dioxide (TiO2), silica (SiO2), silicon carbide (SiC), silicon sulfide (SiS2One or more of) or zinc oxide (ZnO).Technical solutions of the utility model main purpose is the radiation cooling device for proposing a kind of relatively easy structure, manufacturing cost relative moderate and the significant outdoor communication RF base station of heat dissipation effect.
Description
Technical field
The utility model relates to a kind of cooling device, in particular to the radiation cooling of a kind of outdoor communication RF base station fills
It sets.
Background technique
With the core that the rapid development of mobile communication business, radio-frequency unit emit as communication base station, act is played
The effect of sufficient weight, since the operand of base station is big, electric elements load is big, and the temperature that will lead in radio-frequency unit increases, and
Radio-frequency unit is substantially in outdoor application, and when outside temperature is very high, the temperature in radio-frequency unit can also be increased.When temperature mistake
Height, the serious base station that will lead to burn out, stop working, and influence being normally carried out for communication work.201720737825.0 a kind of " family
Outer communication RF base station radiator " by Water-cooling circulating, improve communication RF base station heat dissipation effect.The construction for heat radiating device ten
Divide complexity, it is with high costs, while heat dissipation effect is not very prominent.
Utility model content
The main purpose of the utility model is to propose a kind of relatively easy structure, manufacturing cost relative moderate and heat dissipation effect
The radiation cooling device of significant outdoor communication RF base station.
To achieve the above object, the utility model proposes a kind of outdoor communication RF base station radiation cooling device, packet
Include: installation casing, including two parallel arrangement of two installations panels, two installation side plates and two sealing plates are set in the installation side plate
It is equipped with multiple mounting holes；It is parallel and be provided with several radiator shutters at equal intervals on each installation panel, it is each described to dissipate
Hot blade surface is disposed with radiation refrigeration layer and protective layer, and the radiation refrigeration layer includes macromolecule resin, micron sphere
And coating additive, the micron sphere contain tin-antiomony oxide (ATO), tin indium oxide (ITO), ferroso-ferric oxide (Fe3O4), dioxy
Change titanium (TiO2), silica (SiO2), silicon carbide (SiC), silicon sulfide (SiS2) or one of zinc oxide (ZnO) or several
Kind.
Preferably, the installation casing surface is also equipped with the radiation refrigeration layer and the protective layer.
Preferably, several radiator shutters are vertically set on the installation panel, and the radiator shutter with it is described
Angle between mounting base is 5 °~175 °, and the height of several radiator shutters is along the one pair of them of the installation panel
Angle connecting line is gradually incremented by from top to bottom.
Preferably, the radiation refrigeration layer is radiation refrigeration film, and the radiation refrigeration layer is radiation refrigeration film, described
Radiation refrigeration film includes radiation refrigeration substrate layer and the metal layer that is arranged on the radiation refrigeration substrate layer, the metal layer
The surface of the radiator shutter and the cabinet is adhered to by adhesive.
Preferably, the metal layer includes one or more of silver, copper, zinc, chromium, aluminium.
Preferably, winding water pipe is provided on the inside of the installation casing.
Preferably, the installation casing is sealing water storage cabinet.
Preferably, the protective layer is PE the or PMMA coating with anti-corrosion function.
Preferably, the installation casing is made of aluminium alloy or stainless steel material.
Compared with prior art, the utility model has the beneficial effects that structure is relatively easy, low in cost, first benefit is made
The a part for communicating the heat of RF base station is flowed into atmosphere with radiator shutter and is radiated, the radiation on radiator shutter is recycled
Heat is radiated the external world by refrigerating layer in the form of infrared ray, can substantially enhance radiating and cooling effect.
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 an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment of the utility model；
Fig. 3 is the schematic cross-section of radiator shutter in an embodiment of the present invention；
Fig. 4 is the schematic cross-section of radiator shutter in another embodiment of 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 radiation cooling device for a kind of outdoor communication RF base station that the utility model embodiment proposes, such as the institute of Fig. 1 to 3
Show, comprising: installation casing 10, including two parallel arrangement of two installations panels 110, two installation side plates 120 and two sealing plates 130,
Multiple mounting holes 121 are provided in the installation side plate 120；Parallel and setting at equal intervals on each installation panel 110
There are several radiator shutters 20, each 20 surface of radiator shutter is disposed with radiation refrigeration layer 30 and protective layer 40, described
Radiation refrigeration layer 30 include macromolecule resin, micron sphere and coating additive, the micron sphere contain tin-antiomony oxide (ATO),
Tin indium oxide (ITO), ferroso-ferric oxide (Fe3O4), titanium dioxide (TiO2), silica (SiO2), silicon carbide (SiC), vulcanization
Silicon (SiS2One or more of) or zinc oxide (ZnO).
Protective layer 40 is used to protect the outer surface of entire cooling device, and installation casing 10 uses good heat conductivity as far as possible
Material.
The beneficial effects of the utility model are: structure is relatively easy, it is made low in cost, will leads to first with radiator shutter 20
The a part for interrogating the heat of RF base station, which is flowed into atmosphere, to radiate, and recycles the radiation refrigeration layer 30 on radiator shutter 20 will
Heat is radiated the external world in the form of infrared ray, can substantially enhance radiating and cooling effect.In an embodiment of the utility model,
10 surface of installation casing is completely provided with radiation refrigeration layer 30 and protective layer 40.Increase radiation refrigeration area, enhances cooling effect.
In an embodiment of the utility model, between several radiator shutters 20 and the sealing plate 130 therein
Angle is set as in 5~175 ° (angle directions towards sky), and radiator shutter 20 is inclined on installation panel 110, and radiate leaf
The angle of piece 20 and installation panel 110 be 30~90 ° (angle direction towards sky), further promote radiating airflow, it is described
The height H of several radiator shutters 20 is gradually incremented by from top to bottom along the one pair of them angle connecting line of the installation panel 110, increases
The area of radiation refrigeration layer 30.The present embodiment is further while guaranteeing the cross-ventilation between adjacent two radiator shutter 20
Increase the area of the radiation refrigeration of radiator shutter 20.
In an embodiment of the utility model, as shown in figure 4, radiation refrigeration layer 30 is radiation refrigeration film, the radiation
Refrigeration film includes radiation refrigeration substrate layer 310 and the metal layer 320 that is arranged on the radiation refrigeration substrate layer 310, described
Metal layer 320 is adhered to the surface of the radiator shutter 20 and the cabinet by adhesive.Metal layer 320 is used for sunlight
It reflects away.
In an embodiment of the utility model, metal layer 320 includes one or more of silver, copper, zinc, chromium, aluminium.Metal
Layer is good using reflecting properties, meets the material of use condition；Substrate layer includes macromolecule resin, micron sphere and coating additive,
The micron sphere contains tin-antiomony oxide (ATO), tin indium oxide (ITO), ferroso-ferric oxide (Fe3O4), titanium dioxide (TiO2)、
Silica (SiO2), silicon carbide (SiC), silicon sulfide (SiS2One or more of) or zinc oxide (ZnO).
In an embodiment of the utility model, winding water pipe is provided on the inside of installation casing 10.Winding water pipe is uniformly distributed
In installation casing 10, it is rapidly and uniformly distributed the heat of absorption by water, is conducive to fast cooling and radiates, while can also absorb one
Partial heat.
In an embodiment of the utility model, installation casing 10 can be sealing water storage cabinet, may also set up on cabinet logical
Air holes.
In an embodiment of the utility model, protective layer 40 is PE the or PMMA coating with anti-corrosion function.Due to being family
Outer device, anti-corruption performance can effective protection box outer surface be not damaged by corrosion.
In an embodiment of the utility model, installation casing 10 and radiator shutter 20 are aluminium alloy or stainless steel material system
At.Using metal heat-conducting, heat dissipation effect is more preferable, while the sunlit energy in part can also be reflected back.
Heat is conducted and is distributed using the installation casing 10 and radiator shutter 20 of aluminum alloy material by the utility model
Into outside air；Using winding water pipe or directly using installation casing 10 as water tank, pass through the equal of pure water internal
Even thermal conductivity, so that the heat distribution of entire cooling device is more uniform, heat dissipation effect is more preferable.Radiation refrigeration layer 30 is utilized simultaneously
Heat is radiated in the form of infrared ray the external world and cooled down by absorption radiation, significant effect, and radiator shutter 20 is high from top to bottom
Degree H is arranged in a manner of being gradually incremented by, and is to rationally increase the area and receive radiation that radiator shutter 20 is contacted with air
Area, preferably radiate.Radiator shutter 20 and installation panel 110 are at certain angle of inclination design, further promote heat dissipation
Air-flow.Angle between radiator shutter 20 and sealing plate 130 is set as 5~175 ° (angle directions towards sky), is to guarantee
While cross-ventilation between adjacent two radiator shutter 20, the area of the radiation refrigeration of radiator shutter 20 is further increased.It is outdoor
The radiation cooling device of RF base station is communicated in full wave reflectivity >=96%, radiance >=93%.
The utility model by radiation refrigeration layer 30 by chemical vapor deposition process in aluminium alloy/stainless steel surface or
Person's direct spraying is brushed in the outer surface of RF base station radiator aluminium alloy, is formed opaque radiant and is freezed coating, can be with
Reach significant heat dissipation effect.
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 (9)
1. a kind of radiation cooling device of outdoor communication RF base station, comprising: installation casing, the installation casing include two parallel
Two be arranged install panels, two installation side plates and two sealing plates, are provided with multiple mounting holes in the installation side plate；Its feature exists
In, it is parallel on each installation panel and be provided with several radiator shutters at equal intervals, each radiator shutter surface according to
Secondary to be provided with radiation refrigeration layer and protective layer, the radiation refrigeration layer includes macromolecule resin, micron sphere and coating additive, institute
It states a micron sphere and contains tin-antiomony oxide (ATO), tin indium oxide (ITO), ferroso-ferric oxide (Fe3O4), titanium dioxide (TiO2), two
Silica (SiO2), silicon carbide (SiC), silicon sulfide (SiS2One of) or zinc oxide (ZnO).
2. radiation cooling device as described in claim 1, which is characterized in that the installation casing surface is also equipped with the spoke
Penetrate refrigerating layer and the protective layer.
3. radiation cooling device as described in claim 1, which is characterized in that several radiator shutters are vertically set on described
It installs on panel, and the angle between the radiator shutter and sealing plate is 5 °~175 °, and the height of several radiator shutters
The one pair of them angle connecting line spent along the installation panel is gradually incremented by from top to bottom.
4. radiation cooling device as described in claim 1, which is characterized in that between several radiator shutters and installation panel
Angle be 30 °~90 °.
5. the radiation cooling device as described in Claims 1 to 4 any one, which is characterized in that the radiation refrigeration layer is spoke
Penetrate refrigeration film, the radiation refrigeration film includes radiation refrigeration substrate layer and the gold that is arranged on the radiation refrigeration substrate layer
Belong to layer, the metal layer is adhered to the surface of the radiator shutter and the cabinet by adhesive.
6. radiation cooling device as claimed in claim 5, which is characterized in that the metal layer is including in silver, copper, zinc, chromium, aluminium
One kind.
7. the radiation cooling device as described in Claims 1 to 4 is any, which is characterized in that be provided on the inside of the installation casing
Wind water pipe.
8. the radiation cooling device as described in Claims 1 to 4 is any, which is characterized in that the protective layer is with anti-corrosion function
PE the or PMMA coating of energy.
9. the radiation cooling device as described in Claims 1 to 4 is any, which is characterized in that the installation casing be aluminium alloy or
Stainless steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379823.XU CN209420176U (en) | 2018-08-24 | 2018-08-24 | A kind of radiation cooling device of outdoor communication RF base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379823.XU CN209420176U (en) | 2018-08-24 | 2018-08-24 | A kind of radiation cooling device of outdoor communication RF base station |
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| Publication Number | Publication Date |
|---|---|
| CN209420176U true CN209420176U (en) | 2019-09-20 |
Family
ID=67930496
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379823.XU Active CN209420176U (en) | 2018-08-24 | 2018-08-24 | A kind of radiation cooling device of outdoor communication RF base station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901188A (en) * | 2018-08-24 | 2018-11-27 | 宁波瑞凌辐射制冷科技有限公司 | A kind of radiation cooling device of outdoor communication RF base station |
-
2018
- 2018-08-24 CN CN201821379823.XU patent/CN209420176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901188A (en) * | 2018-08-24 | 2018-11-27 | 宁波瑞凌辐射制冷科技有限公司 | A kind of radiation cooling device of outdoor communication RF base station |
| CN108901188B (en) * | 2018-08-24 | 2024-05-28 | 宁波瑞凌辐射制冷科技有限公司 | Radiation cooling device of outdoor communication radio frequency base station |
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