CN101217858A - Heat radiation method and system for communication device - Google Patents
Heat radiation method and system for communication device Download PDFInfo
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- CN101217858A CN101217858A CNA2008100018334A CN200810001833A CN101217858A CN 101217858 A CN101217858 A CN 101217858A CN A2008100018334 A CNA2008100018334 A CN A2008100018334A CN 200810001833 A CN200810001833 A CN 200810001833A CN 101217858 A CN101217858 A CN 101217858A
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- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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Abstract
The embodiment of the invention discloses a heat dissipation system of communication equipment, comprising a rod-shaped article which is internally provided with a fan vane; the wall of the rod-shaped article below the fan vane is provided with an air inlet; an air outlet is arranged above the rod-shaped article which is externally provided with an air vane which is connected with the fan vane through a transmission device; the rotation of the air vane can drive the rotation of the fan vane through the transmission device, thus generating an airflow from the air inlet to the air outlet; the airflow passes through the communication equipment. The invention embodiment discloses the heat dissipation method of the communication equipment. The invention takes heat away by the airflow which passes through the equipment and reinforces the heat dissipation capability of the communication equipment.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of heat dissipating method and system of communication equipment.
Background technology
Web construction of the prior art comprises antenna, feeder, iron tower, machine room, inner base station, power-supply system, the transmission equipment etc. placed of machine room.Wherein, general base station system as shown in Figure 1, comprises antenna, radio-frequency module, control and transport module, power module.Along with the enhancing of people's environmental consciousness, obtaining of machine room is more and more difficult, and the construction cost of machine room increases, and the feeder of length has increased loss, to energy-conservation also very unfavorable with the reduction operation electricity charge.
Operator more and more pays close attention to the solution of paying towards website, wishing to provide incorporate total solution, comprise antenna, feeder line, iron tower or high pole, power-supply system, RRU (RemoteRadio Unit, RF remote unit), main control unit.
In the common website solution, RRU is general to be installed near antenna, considers maintainability and maintenance cost, does not wish that generally the heat radiation that motor-driven fan RRU is installed at cat head relies on natural heat dissipation.Yet RRU natural heat dissipation ability has been approached physics limit, need seek other heat radiation approach.
Summary of the invention
The embodiment of the invention provides a kind of heat dissipating method and system of communication equipment, to strengthen the heat-sinking capability of communication equipment.
The embodiment of the invention provides a kind of cooling system of communication equipment, comprising:
One rod-like articles, the inner fan page or leaf of installing of described rod-like articles, the wall of the described rod-like articles of described fan page or leaf below is provided with air inlet, the top of described rod-like articles is provided with air outlet, the wind page or leaf is installed in the outside of described rod-like articles, and described wind page or leaf is connected with described fan page or leaf by transmission device, and the rotation of described wind page or leaf can drive described fan page or leaf by described transmission device and rotate, the air-flow of generation from described air inlet to described air outlet, described airflow passes communication equipment.
The embodiment of the invention provides a kind of cooling system of communication equipment, comprising:
One rod-like articles, described shaft body wall is provided with air inlet, and the top of described rod-like articles is provided with air outlet, and the air inlet place of described rod-like articles is provided with blowing device, described blowing device is used to produce the air-flow from described air inlet to described air outlet, described airflow passes communication equipment.
The embodiment of the invention provides a kind of cooling system of communication equipment, comprising:
One rod-like articles, described shaft body wall is provided with air inlet, and described rod-like articles top is provided with air outlet, and described air outlet place is provided with exhaust equipment, and described exhaust equipment produces the air-flow from described air inlet to described air outlet, described airflow passes communication equipment.
The embodiment of the invention provides a kind of heat dissipating method of communication equipment, may further comprise the steps:
At the inner fan page or leaf of installing of rod-like articles;
At the outside wind page or leaf of installing of described rod-like articles, described wind page or leaf is connected with described fan page or leaf by transmission device;
Described wind page or leaf drives described fan page or leaf by described transmission device and rotates, and produces the air-flow from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through; And/or
At the air inlet place of described rod-like articles bottom blowing device is installed, is produced air-flow, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top; And/or
At the air outlet place on described rod-like articles top exhaust equipment is installed, is produced air-flow, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top.
In the embodiments of the invention, take away heat, strengthened the heat-sinking capability of communication equipment by producing the airflow passes communication equipment.
Description of drawings
Fig. 1 is a base station system structure chart in the prior art;
Fig. 2 is the embodiment of the invention one a communication equipment cooling system structure chart;
Fig. 3 is the embodiment of the invention two communication equipment cooling system structure charts;
Fig. 4 is an embodiment of the invention four-way letter device heat dissipation system structure chart;
Fig. 5 is an embodiment of the invention five-way letter device heat dissipation system structure chart;
Fig. 6 is the embodiment of the invention six communication equipment cooling system structure charts;
Fig. 7 is the embodiment of the invention seven communication equipment cooling system structure charts.
Embodiment
The embodiment of the invention one provides a kind of communication equipment cooling system, as shown in Figure 2.Rod-like articles 101 can be installed in places such as the earth, platform, wall limit.One group of mechanical transmission component 102 and one group of fan page or leaf 103 are installed in the inside of rod-like articles 101.At the top of rod-like articles 101 are the mounting platforms 104 that can allow air-flow 107 pass through.Communication equipment, for example: radio-frequency module 105 can be placed on the mounting platform 104.On the bar wall below the fan page or leaf 103, air inlet 106 is arranged.Distribution distribution 110 between radio-frequency module 105 and control and the transport module 111 passes in the inside of rod-like articles 101.When extraneous air flows through wind outside page or leaf 108, drive 108 rotations of wind page or leaf, drive power transmission shaft 109 rotations, can make 102 runnings of one group of mechanical transmission component during power transmission shaft 109 rotations, mechanical transmission component can be that one group of gear also can be the combination that gear adds chain.Mechanical transmission component 102 drives fan page or leaf 103 rotations of rod-like articles inside the most at last.The air that the rotation of fan page or leaf 103 makes fan page or leaf below flow to the top of rod-like articles by the hollow passageway of rod-like articles inside, forms one air-flow 107.Air-flow 107 is blown over radio-frequency module 105 (for example, for the radio-frequency module that is packaged as a whole, air-flow is blown over the radio-frequency module surface).By air-flow 107 heat of radio-frequency module is left.
The embodiment of the invention two provides a kind of communication equipment cooling system, as shown in Figure 3.On the top of rod-like articles 201, an exhaust equipment 212 is arranged, communication equipment, for example: radio-frequency module 205 can be placed on the mounting platform 204.Distribution distribution 210 between radio-frequency module 205 and control and the transport module 211 passes in the inside of rod-like articles 201.According to the nature air convective principles, utilize flow of external air, can be at the rod-like articles 201 inner air-flows 207 that produce from the bottom to top, as: the air flows of extraneous horizontal direction or certain angle, can drive exhaust equipment 212 at the rod-like articles 201 inner air-flows that produce from the bottom to top, can take away the heat that radio-frequency module 205 produces by vertical lifting air-flow 207 from air inlet 206.
The embodiment of the invention three provides a kind of communication equipment cooling system, as shown in Figure 4.System's basic structure is similar with enforcement one and embodiment two.Blowing device can further be increased, for example: air blast 313 at air inlet 307 places.Blowing device, for example: air blast 313 both can use separately, also can be used as replenishing of enforcement one and embodiment two, was used in combination with wind outside page or leaf and/or exhaust equipment, reached the effect that air quantity is guaranteed and back up mutually.
The embodiment of the invention four provides a kind of communication equipment cooling system.On the basis of embodiment one, further, the wind outside page or leaf drives generating set and carries out wind power generation when driving shaft-like interior of articles fan page or leaf rotation.Can with power storage in storage battery, use further for other functional modules.
The embodiment of the invention five provides a kind of communication equipment cooling system.Can be with communication equipment, for example: radio-frequency module be installed in rod-like articles inside, as shown in Figure 5.Rod-like articles 401 can be installed in places such as the earth, platform, wall limit.Communication equipment, for example: radio-frequency module 405 is installed in the inside of rod-like articles 401.Distribution distribution 410 between radio-frequency module 405 and control and the transport module 411 passes in the inside of rod-like articles 401.The heat radiation of communication equipment, can adopt the mode of embodiment one, drive the fan page or leaf rotation of rod-like articles inside by wind outside page or leaf, the rotation of drive power transmission shaft, mechanical transmission component, the rotation of fan page or leaf makes the air of fan page or leaf below flow to the top of rod-like articles by the hollow passageway of rod-like articles inside, form one air-flow 407, air-flow is blown over radio-frequency module 405, by air-flow the heat of radio-frequency module is left; Also can adopt the mode of the employing exhaust equipment top exhausting of embodiment two, or adopt the blowing device mode of embodiment three that extraneous air is imported, flow through radio-frequency module 405, heat is taken away; Certainly, also can be that being used in combination of top three kinds of radiating modes makes air flow stream cross radio-frequency module 405, heat is taken away.
The embodiment of the invention six provides a kind of communication equipment cooling system.Can be with communication equipment, for example: radio-frequency module is installed in the rod-like articles outside, as shown in Figure 6, comprising: rod-like articles 601 can be installed in places such as the earth, platform, wall limit.Communication equipment, for example: radio-frequency module 605 is installed in the outside of rod-like articles 601 by installed part 615.Distribution distribution 610 between radio-frequency module 605 and control and the transport module 611 passes in the inside of rod-like articles 601.The heat radiation of communication equipment, can adopt the mode of embodiment one, the fan page or leaf rotation that can pass through the wind outside page or leaf, drive the power transmission shaft rotation, mechanical transmission component drives rod-like articles inside, the rotation of fan page or leaf makes the air of fan page or leaf below flow to the top of rod-like articles rapidly by the hollow passageway of rod-like articles inside, form one air-flow 607, wind circulation is crossed air outlet 614 and is blown over radio-frequency module 605, leaves rapidly by the distinguished and admirable heat of radio-frequency module that can make.Also can adopt the exhaust equipment top exhausting mode of embodiment two, adopt the blowing device mode of embodiment three that extraneous air is imported, flow through radio-frequency module 605, heat is taken away; Certainly, also can be that being used in combination of top three kinds of radiating modes makes air flow stream cross radio-frequency module 605, heat is taken away.
The embodiment of the invention seven provides a kind of communication equipment cooling system.Can be with communication equipment, for example: radio-frequency module be installed in the rod-like articles bottom, and as shown in Figure 7, comprising: rod-like articles 701 can be installed in places such as the earth, platform, wall limit.Communication equipment, for example: radio-frequency module 705 is installed in the bottom of rod-like articles 701.Distribution distribution 710 between radio-frequency module 705 and control and the transport module 711 passes in the inside of rod-like articles 701.The heat radiation of communication equipment, can adopt the mode of embodiment one, the fan page or leaf rotation that can pass through the wind outside page or leaf, drive the power transmission shaft rotation, mechanical transmission component drives rod-like articles inside, the rotation of fan page or leaf makes the air of fan page or leaf below flow to the top of rod-like articles rapidly by the hollow passageway of rod-like articles inside, form one air-flow 707, the distinguished and admirable radio-frequency module 705 of blowing over leaves rapidly by the distinguished and admirable heat of radio-frequency module that can make.Also can adopt the exhaust equipment top exhausting mode of embodiment two, adopt the blowing device mode of embodiment three that extraneous air is imported, flow through radio-frequency module 705, heat is taken away; Certainly, also can be that being used in combination of top three kinds of radiating modes makes air flow stream cross radio-frequency module 705, heat is taken away.
The embodiment of the invention eight provides a kind of communication equipment cooling system.In the system, cat head can have several group communication devices, and for example: radio-frequency module, rod-like articles inside have several air channels of cutting apart, and delivers to corresponding radio-frequency module respectively.
The invention described above embodiment five, six, seven and eight is on the basis of the embodiment of the invention one or two, three and four arbitrary embodiment, further specify communication equipment, for example: the different installation of radio-frequency module, can be with embodiment one, two, three and four any combinations.
The embodiment of the invention nine provides a kind of communication equipment cooling system.In the system, air-flow can not pass through rod-like articles, but the device by ventilation, such as is sent to cat head by the pipeline that ventilates from the bottom of rod-like articles, and the device of ventilation can be in the inside of rod-like articles or the outside of rod-like articles.Wherein embodiment nine is on the basis of embodiment one to eight, further specifies the improved procedure in air channel.
The embodiment of the invention also provides a kind of heat dissipating method of communication equipment, may further comprise the steps:
At the inner fan page or leaf of installing of rod-like articles;
At the outside wind page or leaf of installing of described rod-like articles, described wind page or leaf is connected with described fan page or leaf by transmission device;
Described wind page or leaf drives described fan page or leaf by described transmission device and rotates, and produces the air-flow from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top, by the passage of the rod-like articles inside communication equipment of flowing through.
Also comprise: blowing device is installed at the air inlet place of described rod-like articles bottom, is produced air-flow, by the passage of the rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top.
Also comprise: exhaust equipment is installed at the air outlet place on described rod-like articles top, is produced air-flow, by the passage of the rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top.
The embodiment of the invention also provides a kind of heat dissipating method of communication equipment, may further comprise the steps:
At the inner fan page or leaf of installing of rod-like articles;
At the outside wind page or leaf of installing of described rod-like articles, described wind page or leaf is connected with described fan page or leaf by transmission device;
Described wind page or leaf drives described fan page or leaf by described transmission device and rotates, and produces the air-flow from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through; And/or
At the air inlet place of described rod-like articles bottom blowing device is installed, is produced air-flow, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top; And/or
At the air outlet place on described rod-like articles top exhaust equipment is installed, is produced air-flow, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top.
As a comparison, communication equipment, for example: radio-frequency module, if adopt the method for natural heat dissipation, simply rely on natural airflow to take away heat, because the area of radio-frequency module itself often is not enough to support heat radiation through radio-frequency module, just need on the structural member of radio-frequency module, increase fin, enlarge area of dissipation, the caloric value of radio-frequency module is big more, and the fin area of required increase is just big more.This kind radiating mode efficient is lower.
If simultaneously not enough, also need to install motor-driven fan and come forced air cooling equipment at the radiating capacity of equipment of cat head.For example, tower station and wind power generation stepped combination, wind turbine power generation provides electric energy to equipment then, comprises that air-cooled also is to need electric energy to arrive the conversion of mechanical energy.Rate of energy is not high, not enough energy-conserving and environment-protective, and cost is also higher.
Also have and adopt,, increase the flowability of air, take away the radiating mode of the heat of radio-frequency module by the rotation of power drives fan at the inner or outside fan that increases of radio-frequency module.Under this mode, the rotatable parts reliability is lower, rotatable parts (as: fan) need be installed in the people and be easy to the place that contacts and safeguard.
Yet in the embodiments of the invention, by producing the airflow passes communication equipment, for example: radio-frequency module is taken away heat.As adopt of the rotation of outside big fan blade by wind-force drive rod-like articles internal fan page or leaf, and can increase gas flow speed in the rod-like articles, effectively solve the heat dissipation problem of radio-frequency module in the communication system.Adopt the fan page or leaf of wind drive rod-like articles inside, realize passive fan, consumed power not, cleanliness without any pollution does not increase operation cost.Even as adopt the faint wind of exhaust equipment that exhaust equipment is rotated, the air of below is drunk up and produces the airflow passes radio-frequency module, take away heat.When externally wind page fault or wind-force are not enough, can also use blowing device, for example: air blast is as backup.Embodiments of the invention provide enough air quantity to dispel the heat by suitable gas channel for the communication equipment of cat head.Communication equipment, for example: the mounting means between radio-frequency module and the rod-like articles is flexible, can realize various moulding, satisfies the needs of environment.
Rod-like articles among the above embodiment can be variforms such as bar, pipe, tower.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (16)
1. the cooling system of a communication equipment is characterized in that, comprising:
One rod-like articles, the inner fan page or leaf of installing of described rod-like articles, the wall of the described rod-like articles of described fan page or leaf below is provided with air inlet, the top of described rod-like articles is provided with air outlet, the wind page or leaf is installed in the outside of described rod-like articles, and described wind page or leaf is connected with described fan page or leaf by transmission device, and the rotation of described wind page or leaf can drive described fan page or leaf by described transmission device and rotate, the air-flow of generation from described air inlet to described air outlet, described airflow passes communication equipment.
2. the cooling system of communication equipment as claimed in claim 1 is characterized in that, further comprises
Blowing device, described blowing device are positioned at described air inlet place; And/or
Exhaust equipment, described exhaust equipment are positioned at described rod-like articles top.
3. the cooling system of communication equipment as claimed in claim 1 or 2 is characterized in that, further comprises a plurality of gas channels, and described a plurality of gas channels are positioned at described rod-like articles inside.
4. the cooling system of communication equipment as claimed in claim 1 or 2 is characterized in that, further comprises air-breather, and described air-breather is positioned at the inside or the outside of described rod-like articles.
5. the cooling system of communication equipment as claimed in claim 1 or 2 is characterized in that, described communication equipment is installed in top, inside, outside or the bottom of described rod-like articles.
6. the cooling system of a communication equipment is characterized in that, comprising:
One rod-like articles, described shaft body wall is provided with air inlet, and the top of described rod-like articles is provided with air outlet, and the air inlet place of described rod-like articles is provided with blowing device, described blowing device is used to produce the air-flow from described air inlet to described air outlet, described airflow passes communication equipment.
7. as the cooling system of communication equipment as described in the claim 6, it is characterized in that, further comprise:
The inner fan page or leaf of installing of described rod-like articles, described rod-like articles outside also comprises the wind page or leaf, described wind page or leaf is connected with described fan page or leaf by transmission device, and the rotation of described wind page or leaf can drive described fan page or leaf by described transmission device and rotate, and produces the air-flow from described air inlet to described air outlet; And/or
Exhaust equipment, described exhaust equipment are positioned at described rod-like articles top.
8. as the cooling system of claim 6 or 7 described communication equipments, it is characterized in that, further comprise air-breather, described air-breather is positioned at the inside or the outside of described rod-like articles.
9. as the cooling system of communication equipment as described in claim 6 or 7, it is characterized in that further comprise a plurality of gas channels, described a plurality of gas channels are positioned at described rod-like articles inside.
10. as the cooling system of communication equipment as described in claim 6 or 7, it is characterized in that described communication equipment is installed in top, inside, outside or the bottom of described rod-like articles.
11. the cooling system of a communication equipment is characterized in that, comprising:
One rod-like articles, described shaft body wall is provided with air inlet, and described rod-like articles top is provided with air outlet, and described air outlet place is provided with exhaust equipment, and described exhaust equipment produces the air-flow from described air inlet to described air outlet, described airflow passes communication equipment.
12. the cooling system of communication equipment as claimed in claim 11 is characterized in that, further comprises:
Blowing device, described blowing device are positioned at described air inlet place: and/or
The inner fan page or leaf of installing of described rod-like articles, described rod-like articles outside also comprises the wind page or leaf, described wind page or leaf is connected with described fan page or leaf by transmission device, and the rotation of described wind page or leaf can drive described fan page or leaf by described transmission device and rotate, and produces the air-flow from described air inlet to described air outlet.
13. the cooling system as claim 11 or 12 described communication equipments is characterized in that, further comprises air-breather, described air-breather is positioned at the inside or the outside of described rod-like articles.
14. the cooling system as communication equipment as described in claim 11 or 12 is characterized in that further comprise a plurality of gas channels, described a plurality of gas channels are positioned at described rod-like articles inside.
15. the cooling system as communication equipment as described in claim 11 or 12 is characterized in that described communication equipment is installed in top, inside, outside or the bottom of described rod-like articles.
16. the heat dissipating method of a communication equipment is characterized in that, may further comprise the steps:
At the inner fan page or leaf of installing of rod-like articles;
At the outside wind page or leaf of installing of described rod-like articles, described wind page or leaf is connected with described fan page or leaf by transmission device;
Described wind page or leaf drives described fan page or leaf by described transmission device and rotates, and produces the air-flow from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through; And/or
At the air inlet place of described rod-like articles bottom blowing device is installed, is produced air-flow, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top; And/or
At the air outlet place on described rod-like articles top exhaust equipment is installed, is produced air-flow, the passage that described air communication the is crossed described rod-like articles inside communication equipment of flowing through from the air inlet of described rod-like articles bottom to the air outlet on described rod-like articles top.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100018334A CN101217858B (en) | 2008-01-09 | 2008-01-09 | Heat radiation method and system for communication device |
| PCT/CN2008/073735 WO2009089730A1 (en) | 2008-01-09 | 2008-12-25 | Radiating system and method for communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100018334A CN101217858B (en) | 2008-01-09 | 2008-01-09 | Heat radiation method and system for communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101217858A true CN101217858A (en) | 2008-07-09 |
| CN101217858B CN101217858B (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100018334A Active CN101217858B (en) | 2008-01-09 | 2008-01-09 | Heat radiation method and system for communication device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101217858B (en) |
| WO (1) | WO2009089730A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009089730A1 (en) * | 2008-01-09 | 2009-07-23 | Huawei Technologies Co., Ltd. | Radiating system and method for communication equipment |
| CN102595858A (en) * | 2012-02-20 | 2012-07-18 | 华为技术有限公司 | Remote air supply system combined with an outside plate (OSP) cabinet and integral shelter |
| CN102612303A (en) * | 2012-03-13 | 2012-07-25 | 华为技术有限公司 | Radiator system and temperature control unit for wireless communication module |
| CN102714931A (en) * | 2012-02-15 | 2012-10-03 | 华为技术有限公司 | Device case and communication equipment |
| CN103260379A (en) * | 2012-02-21 | 2013-08-21 | 富瑞精密组件（昆山）有限公司 | Heat dissipation module |
| WO2016026259A1 (en) * | 2014-08-21 | 2016-02-25 | 华为技术有限公司 | Communication product and base station system |
| CN109891775A (en) * | 2016-10-20 | 2019-06-14 | 三星电子株式会社 | Configurable rod-type base station |
| US20200136236A1 (en) * | 2018-10-29 | 2020-04-30 | Commscope Technologies Llc | Perforated door for monopole module and method of mounting same |
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| EP4133554A1 (en) | 2020-04-10 | 2023-02-15 | CommScope Technologies LLC | Improved module for a cellular communications monopole |
| EP4239788A4 (en) * | 2020-10-29 | 2024-10-09 | Kyocera Corp | Antenna device |
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| CN2533575Y (en) * | 2002-02-20 | 2003-01-29 | 富准精密工业(深圳)有限公司 | Heatsink assembly |
| CN2556541Y (en) * | 2002-05-27 | 2003-06-18 | 李震 | Single-tube tower |
| CN2706866Y (en) * | 2004-05-14 | 2005-06-29 | 鸿富锦精密工业（深圳）有限公司 | Radiator |
| US7342784B2 (en) * | 2006-05-24 | 2008-03-11 | Cimaker Technology Co., Ltd. | Cooling method and device for an electronic component |
| CN101217858B (en) * | 2008-01-09 | 2010-06-23 | 华为技术有限公司 | Heat radiation method and system for communication device |
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- 2008-12-25 WO PCT/CN2008/073735 patent/WO2009089730A1/en active Application Filing
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| WO2009089730A1 (en) * | 2008-01-09 | 2009-07-23 | Huawei Technologies Co., Ltd. | Radiating system and method for communication equipment |
| CN102714931A (en) * | 2012-02-15 | 2012-10-03 | 华为技术有限公司 | Device case and communication equipment |
| CN102714931B (en) * | 2012-02-15 | 2015-04-08 | 华为技术有限公司 | Device case and communication equipment |
| WO2013123778A1 (en) * | 2012-02-20 | 2013-08-29 | 华为技术有限公司 | Remote air supply system combined with outside plate cabinet and integral shelter |
| CN102595858A (en) * | 2012-02-20 | 2012-07-18 | 华为技术有限公司 | Remote air supply system combined with an outside plate (OSP) cabinet and integral shelter |
| CN103260379B (en) * | 2012-02-21 | 2017-06-06 | 富瑞精密组件（昆山）有限公司 | Heat radiation module |
| CN103260379A (en) * | 2012-02-21 | 2013-08-21 | 富瑞精密组件（昆山）有限公司 | Heat dissipation module |
| CN102612303B (en) * | 2012-03-13 | 2014-11-05 | 华为技术有限公司 | Radiator system and temperature control unit for wireless communication module |
| CN102612303A (en) * | 2012-03-13 | 2012-07-25 | 华为技术有限公司 | Radiator system and temperature control unit for wireless communication module |
| WO2016026259A1 (en) * | 2014-08-21 | 2016-02-25 | 华为技术有限公司 | Communication product and base station system |
| US9872416B2 (en) | 2014-08-21 | 2018-01-16 | Huawei Technologies Co., Ltd. | Communications product and base station system |
| CN109891775A (en) * | 2016-10-20 | 2019-06-14 | 三星电子株式会社 | Configurable rod-type base station |
| US20200136236A1 (en) * | 2018-10-29 | 2020-04-30 | Commscope Technologies Llc | Perforated door for monopole module and method of mounting same |
| US12003016B2 (en) * | 2018-10-29 | 2024-06-04 | Commscope Technologies Llc | Perforated door for monopole module and method of mounting same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101217858B (en) | 2010-06-23 |
| WO2009089730A1 (en) | 2009-07-23 |
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