CN108901188A - 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
- Publication number
- CN108901188A CN108901188A CN201810975397.4A CN201810975397A CN108901188A CN 108901188 A CN108901188 A CN 108901188A CN 201810975397 A CN201810975397 A CN 201810975397A CN 108901188 A CN108901188 A CN 108901188A
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- Prior art keywords
- cooling device
- radiation
- layer
- installation
- radiation cooling
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Links
- 230000005855 radiation Effects 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 41
- 239000010410 layer Substances 0.000 claims abstract description 38
- 238000005057 refrigeration Methods 0.000 claims abstract description 34
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910020343 SiS2 Inorganic materials 0.000 claims abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229940056319 ferrosoferric oxide Drugs 0.000 claims abstract description 5
- 229920002521 macromolecule Polymers 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- KHDSWONFYIAAPE-UHFFFAOYSA-N silicon sulfide Chemical compound S=[Si]=S KHDSWONFYIAAPE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract description 4
- 230000000996 additive effect Effects 0.000 claims abstract description 4
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GRPQBOKWXNIQMF-UHFFFAOYSA-N indium(3+) oxygen(2-) tin(4+) Chemical compound [Sn+4].[O-2].[In+3] GRPQBOKWXNIQMF-UHFFFAOYSA-N 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of radiation cooling devices of outdoor communication RF base station, including：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 solution of the present invention 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 present invention relates to a kind of cooling device, in particular to a kind of radiation cooling device of outdoor communication RF base station.
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, communication RF base station heat dissipation effect is improved.The construction for heat radiating device ten
Divide complexity, it is with high costs, while heat dissipation effect is not very prominent.
Summary of the invention
The main object of the present invention is to propose that a kind of relatively easy structure, manufacturing cost relative moderate and heat dissipation effect are significant
Outdoor communication RF base station radiation cooling device.
To achieve the above object, the radiation cooling device of a kind of outdoor communication RF base station proposed by the present invention, including：Peace
It cases body, including two parallel arrangement of two installations panels, two installation side plates and two sealing plates, is provided in the installation side plate more
A mounting hole；It is parallel and be provided with several radiator shutters, each radiator shutter at equal intervals on each installation panel
Surface is disposed with radiation refrigeration layer and protective layer, and the radiation refrigeration layer includes macromolecule resin, micron sphere and coating
Auxiliary agent, the micron sphere contain 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).
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 beneficial effects of the invention are as follows：Structure is relatively easy, be made it is low in cost, first with dissipate
The a part for communicating the heat of RF base station is flowed into atmosphere by hot blade to radiate, and recycles the radiation refrigeration on radiator shutter
Heat is radiated the outer space by layer in the form of infrared ray, can substantially enhance radiating and cooling effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of another embodiment of the present invention；
Fig. 3 is the schematic cross-section of radiator shutter in one embodiment of the invention；
Fig. 4 is the schematic cross-section of radiator shutter in another embodiment of the present invention；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
A kind of radiation cooling device for outdoor communication RF base station that the embodiment of the present invention proposes, as shown in Figures 1 to 3, packet
It includes：Installation casing 10, including two parallel arrangement of two installations panels 110, two installation side plates 120 and two sealing plates 130, the peace
Multiple mounting holes 121 are provided on dress side plate 120；It is parallel and be provided at equal intervals several on each installation panel 110
Radiator shutter 20, each 20 surface of radiator shutter are disposed with radiation refrigeration layer 30 and protective layer 40, the radiation system
Cooling layer 30 includes macromolecule resin, micron sphere and coating additive, and the micron sphere contains tin-antiomony oxide (ATO), indium oxide
Tin (ITO), ferroso-ferric oxide (Fe3O4), titanium dioxide (TiO2), silica (SiO2), silicon carbide (SiC), silicon sulfide
(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 invention are as follows：Structure is relatively easy, is made low in cost, penetrates communication first with radiator shutter 20
A part of the heat of frequency base station, which is flowed into atmosphere, to radiate, recycle radiator shutter 20 on radiation refrigeration layer 30 by heat with
The form of infrared ray is radiated the outer space, can substantially enhance radiating and cooling effect.In an embodiment of the present invention, installation casing
10 surfaces are completely provided with radiation refrigeration layer 30 and protective layer 40.Increase radiation refrigeration area, enhances cooling effect.
In an embodiment of the present invention, the angle between several radiator shutters 20 and the sealing plate 130 therein
It is set as in 5~175 ° (angle directions towards sky), radiator shutter 20 is inclined on installation panel 110, radiator shutter 20
Angle with installation panel 110 be 30~90 ° (angle direction towards sky), further promote radiating airflow, it is described several
The height H of radiator shutter 20 is gradually incremented by from top to bottom along the one pair of them angle connecting line of the installation panel 110, increases spoke
Penetrate the area of refrigerating layer 30.The present embodiment is further increased while guaranteeing the cross-ventilation between adjacent two radiator shutter 20
The area of the radiation refrigeration of radiator shutter 20.
In an embodiment of the present invention, 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, the metal
Layer 320 is adhered to the surface of the radiator shutter 20 and the cabinet by adhesive.Metal layer 320 is for reflecting sunlight
It goes out.
In an embodiment of the present invention, metal layer 320 includes one or more of silver, copper, zinc, chromium, aluminium.Metal layer is adopted
It is good with reflecting properties, meet the material of use condition；Substrate layer includes macromolecule resin, micron sphere and coating additive, described
Micron sphere contains tin-antiomony oxide (ATO), tin indium oxide (ITO), ferroso-ferric oxide (Fe3O4), titanium dioxide (TiO2), dioxy
SiClx (SiO2), silicon carbide (SiC), silicon sulfide (SiS2One or more of) or zinc oxide (ZnO).
In an embodiment of the present invention, winding water pipe is provided on the inside of installation casing 10.Winding water pipe is evenly distributed on peace
It cases in body 10, the heat of absorption is rapidly and uniformly distributed by water, be conducive to fast cooling and radiate, while can also absorb a part
Heat.
In an embodiment of the present invention, installation casing 10 can be sealing water storage cabinet, may also set up ventilation hole on cabinet.
In an embodiment of the present invention, protective layer 40 is PE the or PMMA coating with anti-corrosion function.Due to being outdoor dress
Set, anti-corruption performance can effective protection box outer surface be not damaged by corrosion.
In an embodiment of the present invention, installation casing 10 and radiator shutter 20 are that aluminium alloy or stainless steel material are made.
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 dispersed into outer using the installation casing 10 and radiator shutter 20 of aluminum alloy material by the present invention program
In portion's air；Using winding water pipe or directly using installation casing 10 as water tank, in internal uniformly leading by pure water
Hot, so that the heat distribution of entire cooling device is more uniform, heat dissipation effect is more preferable.It is absorbed simultaneously using radiation refrigeration layer 30
Heat is radiated in the form of infrared ray the outer space and cools down by radiation, significant effect, the height H from top to bottom of radiator shutter 20
It is arranged in a manner of being gradually incremented by, is to rationally increase the area and the face for receiving radiation that radiator shutter 20 is contacted with air
Product preferably radiates.Radiator shutter 20 and installation panel 110 are at certain angle of inclination design, further promote radiating airflow.
Angle between radiator shutter 20 and sealing plate 130 is set as 5~175 ° (angle directions towards sky), is to guarantee adjacent two
While cross-ventilation between radiator shutter 20, the area of the radiation refrigeration of radiator shutter 20 is further increased.Outdoor communication is penetrated
The radiation cooling device of frequency base station is in full wave reflectivity >=96%, radiance >=93%.
The present invention program is by radiation refrigeration layer 30 by chemical vapor deposition process in aluminium alloy/stainless steel surface or straight
It connects spraying or brushes in the outer surface of RF base station radiator aluminium alloy, form opaque radiant refrigeration coating, can achieve
Significant heat dissipation effect.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of radiation cooling device of outdoor communication RF base station, including：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 or more 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 or more.
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 |
|---|---|---|---|
| CN201810975397.4A CN108901188B (en) | 2018-08-24 | 2018-08-24 | Radiation cooling device of outdoor communication radio frequency base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975397.4A CN108901188B (en) | 2018-08-24 | 2018-08-24 | Radiation cooling device of outdoor communication radio frequency base station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108901188A true CN108901188A (en) | 2018-11-27 |
| CN108901188B CN108901188B (en) | 2024-05-28 |
Family
ID=64358414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975397.4A Active CN108901188B (en) | 2018-08-24 | 2018-08-24 | Radiation cooling device of outdoor communication radio frequency base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108901188B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628340A (en) * | 2019-10-31 | 2019-12-31 | 深圳山谷风科技有限公司 | Cooling heat dissipation film and preparation process thereof |
| CN111370565A (en) * | 2020-03-16 | 2020-07-03 | 江苏未名之光纳米科技有限公司 | Radiation refrigeration thermoelectric film and preparation method thereof |
| CN113939146A (en) * | 2021-08-27 | 2022-01-14 | 中南大学 | 5G base station AAU heat dissipation system, radiation refrigeration coating, coating and coating preparation method |
| US11472935B2 (en) | 2019-05-15 | 2022-10-18 | Soochow University | Colored radiative cooler based on Tamm structure |
| EP4017231A4 (en) * | 2019-09-04 | 2022-10-19 | ZTE Corporation | Compound teeth radiator and communication base station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08116190A (en) * | 1994-10-14 | 1996-05-07 | Totsu Soken:Kk | Cabinet for communication unit |
| CN205921268U (en) * | 2016-08-26 | 2017-02-01 | 合肥虹光电气股份有限公司 | Automatic control cooling box -type substation |
| CN206021171U (en) * | 2016-07-26 | 2017-03-15 | 江苏联能电子技术有限公司 | A kind of closed case of utilization piezoelectric fan radiating |
| CN206865932U (en) * | 2017-06-23 | 2018-01-09 | 南京峰元机电科技有限公司 | A kind of outdoor communication RF base station heat abstractor |
| CN108358463A (en) * | 2018-04-20 | 2018-08-03 | 深圳瑞凌新能源科技有限公司 | A kind of radiation cooling glass and preparation method thereof |
| CN209420176U (en) * | 2018-08-24 | 2019-09-20 | 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 CN201810975397.4A patent/CN108901188B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08116190A (en) * | 1994-10-14 | 1996-05-07 | Totsu Soken:Kk | Cabinet for communication unit |
| CN206021171U (en) * | 2016-07-26 | 2017-03-15 | 江苏联能电子技术有限公司 | A kind of closed case of utilization piezoelectric fan radiating |
| CN205921268U (en) * | 2016-08-26 | 2017-02-01 | 合肥虹光电气股份有限公司 | Automatic control cooling box -type substation |
| CN206865932U (en) * | 2017-06-23 | 2018-01-09 | 南京峰元机电科技有限公司 | A kind of outdoor communication RF base station heat abstractor |
| CN108358463A (en) * | 2018-04-20 | 2018-08-03 | 深圳瑞凌新能源科技有限公司 | A kind of radiation cooling glass and preparation method thereof |
| CN209420176U (en) * | 2018-08-24 | 2019-09-20 | 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11472935B2 (en) | 2019-05-15 | 2022-10-18 | Soochow University | Colored radiative cooler based on Tamm structure |
| EP4017231A4 (en) * | 2019-09-04 | 2022-10-19 | ZTE Corporation | Compound teeth radiator and communication base station |
| CN110628340A (en) * | 2019-10-31 | 2019-12-31 | 深圳山谷风科技有限公司 | Cooling heat dissipation film and preparation process thereof |
| CN111370565A (en) * | 2020-03-16 | 2020-07-03 | 江苏未名之光纳米科技有限公司 | Radiation refrigeration thermoelectric film and preparation method thereof |
| CN113939146A (en) * | 2021-08-27 | 2022-01-14 | 中南大学 | 5G base station AAU heat dissipation system, radiation refrigeration coating, coating and coating preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108901188B (en) | 2024-05-28 |
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