CN110446119A - A kind of radiator based on 5G communication base station - Google Patents
A kind of radiator based on 5G communication base station Download PDFInfo
- Publication number
- CN110446119A CN110446119A CN201910687170.4A CN201910687170A CN110446119A CN 110446119 A CN110446119 A CN 110446119A CN 201910687170 A CN201910687170 A CN 201910687170A CN 110446119 A CN110446119 A CN 110446119A
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- base station
- air
- heat dissipation
- dissipation device
- communication base
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- 238000004891 communication Methods 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims description 43
- 238000009423 ventilation Methods 0.000 claims description 15
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003491 array Methods 0.000 abstract 2
- 238000003756 stirring Methods 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- 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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to the communications fields 5G, specifically plant the radiator based on 5G communication base station, including base station shell, the base station outer casing bottom is equipped with cooling base, wherein, air cooling-down system is installed, air cooling-down system is equipped with air-handling chamber inside the cooling base, air-handling chamber upper end is fixed with air intake cover, and air intake cover is in a concave shape；The heat-dissipating pipe of multiple circular arrays distribution is equipped with inside the air intake cover, heat-dissipating pipe is equipped with multiple heat release holes being equally distributed.Cold wind is dispersed into inside the heat-dissipating pipe being distributed to multiple circular arrays from air-handling chamber, it is dispersed into again by multiple heat release holes being equally distributed to base station interior of shell, cooperate air intake cover in a concave shape again, it realizes to the normal circulation for guaranteeing air-flow on the basis of circuit element Homogeneouslly-radiating, radiating and cooling effect is good, be conducive to circuit element uniform decrease in temperature, and then improve service life.
Description
Technical Field
The invention relates to the field of 5G communication, in particular to a heat dissipation device based on a 5G communication base station.
Background
The 5G, fifth generation mobile communication technology, is the latest generation cellular mobile communication technology, and is an extension behind the 4G (LTE-A, WiMax), 3G (UMTS, LTE), and 2G (gsm) systems. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity.
At present in the communication base station heat abstractor most all be simple with the outdoor air suction of base station go on the equipment heat dissipation in the base station through the fan, perhaps get into the base station after refrigeration through external convulsions, but all have a fatal problem exactly it enters into the air intake single, and then can cause the inside cold and hot wind of base station not even enough, to inside being equipped with numerous circuit element's base station, the difference in temperature appears in the different positions department of a circuit element wherein, will cause circuit element to damage and homogenize to the cold wind of addding impeller to base station inside, but it can have the coverage of stirring little, and can influence normal exhaust wind direction and flow at the stirring in-process.
In order to solve the problems, a heat dissipation device based on a 5G communication base station is particularly provided.
Disclosure of Invention
The invention aims to provide a heat dissipation device based on a 5G communication base station to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
at present, most of heat dissipation devices in communication base stations simply pump air outside the base station into the base station through a fan to dissipate heat of equipment in the base station, or enter the base station after air draft and refrigeration from the outside, but the fatal problem exists that the air enters a single air inlet, so that cold and hot air in the base station is not uniform enough, for the base station with a plurality of circuit elements arranged inside, when temperature difference occurs at different positions of one circuit element, the circuit element is damaged, cold air in the base station is stirred uniformly by adding a stirring impeller, but the stirring coverage range is small, and normal exhaust wind direction flow can be influenced in the stirring process, in order to solve the problem, the heat dissipation device based on the 5G communication base station is specially provided, and comprises a base station shell arranged on a base station frame, wherein a cooling base is arranged at the bottom of the base station shell, wherein,
an air cooling system is arranged in the cooling base, an air treatment chamber is arranged on the air cooling system, an air inlet cover is fixed at the upper end of the air treatment chamber and arranged at the bottom of the base station shell, and the air inlet cover is concave;
the inside cooling tube that is a plurality of annular array distributions that is equipped with of air inlet cover is equipped with a plurality of louvres that are equidistant distribution on the cooling tube.
Specifically, cold air enters a plurality of radiating pipes that are the ring array and distribute from the dispersion of air handling room inside, again by a plurality of louvres that are equidistant distribution inside entering the base station shell, the deuterogamy is concave form air inlet cover, the air current that will get into by the louvre dispersion is even for the inside circuit component heat dissipation of base station shell back of dispersing on the air inlet cover surface, and concentrate in circuit component top and be a bit and taken away, realized guaranteeing the normal circulation of air current on the basis of giving circuit component uniform heat dissipation, the heat dissipation cooling effect is good, be favorable to circuit component uniform cooling, and then improve life.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: the heat dissipation holes are in a circular truncated cone shape with a small upper end diameter and a large lower end diameter.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: an air filter screen and a dehumidifier are arranged in the air treatment chamber.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: the air cooling system is provided with a refrigerator, the refrigerator is connected to the air treatment chamber through an air supply pipe, the upper end of the refrigerator is connected with an air outlet pipe, and an air inlet of the air outlet pipe is arranged at the top of the base station shell. And then, the air inlet of the air outlet pipe arranged at the top is used for exhausting air at the upper end to form circulating airflow from bottom to top, so that heat dissipation is facilitated.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: the base station shell internally mounted has the support frame, and the support frame setting is netted, and consolidates and has the stiffener. The net-shaped support frame can be favorable for air flow to pass through, and further is favorable for the air flow to take away heat.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: the refrigerator is a semiconductor refrigerator.
In order to better utilize the relatively low temperature of the outside air in autumn and winter to carry out natural cooling, which is beneficial to saving energy and cost.
And a natural wind cooling system is installed at the top of the base station shell and is communicated with the air treatment chamber through a connecting pipe.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: the natural wind cooling system is provided with a ventilation pipe, the ventilation pipe penetrates through a transition air cavity arranged inside the base and is fixed in a rotating mode through a bearing, the bearing is a sealing bearing, and the connection pipe is communicated with the connection pipe.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: an air inlet cover is installed at the upper end of the ventilation pipe, the air inlet cover is in a round table shape with a large outer end diameter and a small inner end diameter, an air direction sensor is installed at the bottom of the ventilation pipe, an annular rack is sleeved on the outer side of the lower end of the ventilation pipe, and gear teeth of the annular rack are meshed on a power system.
In order to improve the use effect of the heat dissipation device based on the 5G communication base station: the power system is provided with a stepping motor, an output shaft of the stepping motor is fixedly provided with a gear disc, and the gear disc is meshed with the teeth of the annular rack.
And then when the wind direction sensor detects the wind direction, the controller (the controller is the prior art, can directly purchase in the market, and is not elaborated herein) controls the stepping motor to relatively rotate the air inlet cover, so that the external air with relatively low temperature in autumn and winter can be well utilized to naturally cool, the energy is saved, and the cost is saved.
Compared with the prior art, the invention has the following advantages:
1. cold air dispersedly enters a plurality of radiating pipes distributed in an annular array from an air processing chamber, then enters the base station shell through a plurality of radiating holes distributed at equal intervals, and is matched with a concave air inlet cover, airflow dispersedly entering through the radiating holes is uniformly dispersed on the surface of the air inlet cover to radiate a circuit element inside the base station shell, and is intensively pumped out at one point above the circuit element, so that the normal circulation of the airflow is ensured on the basis of uniform radiation of the circuit element, the radiating and cooling effects are good, the uniform cooling of the circuit element is facilitated, and the service life is prolonged;
2. when the wind direction sensor detects the wind direction, the controller controls the stepping motor to rotate relatively to the wind inlet cover, so that the external air with relatively low temperature in autumn and winter can be well utilized to cool naturally, energy can be saved, and cost can be saved.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation device based on a 5G communication base station according to the present invention.
Fig. 2 is a schematic structural diagram of the natural wind cooling system in fig. 1.
Fig. 3 is a schematic cross-sectional view of the natural wind cooling system in fig. 2.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic structural view of the cooling base in fig. 1.
Fig. 6 is a schematic structural view of the air inlet cover in fig. 5.
Fig. 7 is a schematic top view of the structure of fig. 6.
In the figure: 1-base station shelf; 2-connecting pipe; 3-natural wind cooling system; 5-a base station housing; 6-cooling the base; 31-a vent tube; 32-a base; 33-an air inlet cover; 34-a wind direction sensor; 35-a power system; 36-a transition wind cavity; 37-a bearing; 38-gear plate; 39-ring rack; 61-air outlet pipe; 62-a support frame; 63-an air inlet cover; 64-an air treatment chamber; 65-a refrigerator; 631-a radiating pipe; 632-heat dissipation holes.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Most of the existing heat dissipation devices in communication base stations simply suck air outside the base station into the base station through a fan to dissipate heat of equipment in the base station, or enter the base station after air draft and refrigeration from the outside, but a fatal problem exists that the air enters a single air inlet, so that cold and hot air in the base station is not uniform enough, for the base station with a plurality of circuit elements arranged inside, when temperature difference occurs at different positions of one circuit element, the circuit element is damaged, cold air in the base station is stirred uniformly by adding a stirring impeller, but the stirring coverage range is small, and normal exhaust wind direction flow is influenced in the stirring process, in order to solve the problem, the heat dissipation device based on a 5G communication base station is specially provided in the embodiment of the invention, as shown in figure 1, and comprises a base station shell 5 arranged on a base station frame 1, and a cooling base 6 is arranged at the bottom of the base station shell 5.
An air cooling system is arranged in the cooling base 6, an air treatment chamber 64 is arranged on the air cooling system, the air treatment chamber 64 can dehumidify air and filter dust, and the circuit elements are prevented from being damaged by water vapor and dust due to short circuit, an air inlet cover 63 is fixed at the upper end of the air treatment chamber 64, the air inlet cover 63 is arranged at the bottom of the base station shell 5, and the air inlet cover 63 is concave; in order to achieve uniform air intake, a plurality of heat dissipation pipes 631 distributed in an annular array are disposed inside the air inlet cover 63, and a plurality of heat dissipation holes 632 distributed at equal intervals are disposed on the heat dissipation pipes 631, as shown in fig. 5-7. Preferably, the heat dissipation holes 632 are in the shape of a circular truncated cone with a small upper end diameter and a large lower end diameter.
Specifically, cold wind enters into inside a plurality of cooling tubes 631 that are the annular array and distribute from the dispersion of air handling chamber 64, again by a plurality of louvres 632 that are equidistant distribution scatter enter into base station shell 5 inside, it is concave form air inlet cover 63 to cooperate again, the air current that will be got into by the dispersion of louvre 632 is even for base station shell 5 internal circuit component heat dissipation back on air inlet cover 63 surface dispersion, and concentrate and be a bit and taken away in circuit component top, the normal circulation of air current has been guaranteed on the basis of having realized giving circuit component uniform heat dissipation, the heat dissipation cooling effect is good, be favorable to circuit component uniform cooling, and then improve life.
Preferably, the air treatment chamber 64 is internally provided with an air filter and a dehumidifier (the dehumidifier is a conventional technology, is common in production and life, and is not described in detail here).
Example 2
The embodiment of the present invention provides a heat dissipation apparatus based on a 5G communication base station, which is further defined on the basis of embodiment 1.
Specifically, as shown in fig. 5, a refrigerator 65 is disposed on the air cooling system, the refrigerator 65 is connected to the air processing chamber 64 through an air supply pipe, an air outlet pipe 61 is connected to the upper end of the refrigerator 65, and an air inlet of the air outlet pipe 61 is installed at the top of the base station housing 5. Furthermore, the air inlet of the air outlet pipe 61 arranged at the top is used for exhausting air at the upper end, so that circulating airflow from bottom to top is formed, and heat dissipation is facilitated.
Further, base station shell 5 internally mounted has support frame 62, and support frame 62 sets up to be netted, and consolidates and have the stiffener. The support frame 62 in a net shape may facilitate the airflow to pass through, thereby facilitating the airflow to take away heat.
Meanwhile, the refrigerator 65 is a semiconductor refrigerator (a semiconductor refrigerator is a prior art, is common in production life, and is not described in detail here).
Example 3
The embodiment of the present invention provides a heat dissipation apparatus based on a 5G communication base station, which is further defined based on embodiments 1 and 2.
In order to better utilize the relatively low temperature of the outside air in autumn and winter to carry out natural cooling, which is beneficial to saving energy and cost.
Specifically, as shown in fig. 1 and 5, a natural air cooling system 3 is installed at the top of the base station housing 5, and the natural air cooling system 3 is communicated with an air processing chamber 64 through a connecting pipe 2.
As shown in fig. 2-4, the natural wind cooling system 3 is provided with a ventilation pipe 31, the ventilation pipe 31 penetrates into a transition wind cavity 36 arranged inside the base 32 and is rotationally fixed through a bearing 37, the bearing 37 is a sealed bearing, and the connection pipe 2 is communicated with the connection pipe 2.
Preferably, an air inlet cover 33 is installed at the upper end of the ventilation pipe 31, the air inlet cover 33 is in a circular truncated cone shape with a large outer end diameter and a small inner end diameter, an air direction sensor 34 is installed at the bottom of the ventilation pipe 31 (the air direction sensor 34 is the prior art and can be directly purchased in the market, and is not described in detail herein), an annular rack 39 is sleeved on the outer side of the lower end of the ventilation pipe 31, and gear teeth of the annular rack 39 are meshed on the power system 35.
Furthermore, a stepping motor is arranged on the power system 35, a gear disc 38 is fixed on an output shaft of the stepping motor, and the gear disc 38 is meshed with the annular rack 39.
When the wind direction sensor 34 detects the wind direction, the controller (the controller is in the prior art, can be directly purchased in the market, and is not described in detail herein) controls the stepping motor to relatively rotate the air inlet cover 33, so that the outside air with relatively low temperature in autumn and winter can be well utilized to naturally cool, and the energy and cost can be saved.
It should be noted that the present invention is based on the prior art adopted by the circuits involved in the heat dissipation device of the 5G communication base station, and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A heat dissipation device based on a 5G communication base station comprises a base station shell (5) arranged on a base station frame (1), and is characterized in that a cooling base (6) is arranged at the bottom of the base station shell (5),
an air cooling system is arranged in the cooling base (6), an air treatment chamber (64) is arranged on the air cooling system, an air inlet cover (63) is fixed at the upper end of the air treatment chamber (64), the air inlet cover (63) is arranged at the bottom of the base station shell (5), and the air inlet cover (63) is concave;
the inside cooling tube (631) that is a plurality of annular array distributions that is equipped with of air inlet cover (63) is equipped with a plurality of louvres (632) that are equidistant distribution on cooling tube (631).
2. The heat dissipation device of claim 1, wherein the heat dissipation hole (632) has a circular truncated cone shape with a smaller upper diameter and a larger lower diameter.
3. The heat dissipation device based on the 5G communication base station as claimed in claim 1, wherein an air filter screen and a dehumidifier are installed inside the air processing chamber (64).
4. The heat dissipation device based on the 5G communication base station as claimed in claim 1, wherein a refrigerator (65) is disposed on the air cooling system, the refrigerator (65) is connected to the air processing chamber (64) through an air supply pipe, an air outlet pipe (61) is connected to an upper end of the refrigerator (65), and an air inlet of the air outlet pipe (61) is installed at the top of the base station housing (5).
5. The heat dissipation device based on the 5G communication base station as claimed in claim 4, wherein a support frame (62) is installed inside the base station housing (5), and the support frame (62) is configured in a net shape and reinforced with a reinforcing rod.
6. The heat sink based on the 5G communication base station as recited in claim 4, wherein the refrigerator (65) is a semiconductor refrigerator.
7. The heat dissipation device based on the 5G communication base station as claimed in claim 1, wherein a natural air cooling system (3) is installed on the top of the base station housing (5), and the natural air cooling system (3) is communicated with the air processing chamber (64) through a connecting pipe (2).
8. The heat dissipation device based on the 5G communication base station is characterized in that the natural wind cooling system (3) is provided with a ventilation pipe (31), the ventilation pipe (31) penetrates into a transition wind cavity (36) arranged inside a base (32) and is rotationally fixed through a bearing (37), the bearing (37) is a sealed bearing, and the connecting pipe (2) is communicated with the connecting pipe (2).
9. The heat dissipation device based on the 5G communication base station as claimed in claim 8, wherein an air inlet cover (33) is mounted at the upper end of the ventilation pipe (31), the air inlet cover (33) is in a circular truncated cone shape with a larger outer end diameter and a smaller inner end diameter, an air direction sensor (34) is mounted at the bottom of the ventilation pipe (31), an annular rack (39) is sleeved on the outer side of the lower end of the ventilation pipe (31), and gear teeth of the annular rack (39) are meshed with the power system (35).
10. The heat dissipation device based on the 5G communication base station as claimed in claim 9, wherein a stepping motor is arranged on the power system (35), a gear plate (38) is fixed on an output shaft of the stepping motor, and the gear plate (38) is engaged with the gear teeth of the annular rack (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687170.4A CN110446119A (en) | 2019-07-29 | 2019-07-29 | A kind of radiator based on 5G communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687170.4A CN110446119A (en) | 2019-07-29 | 2019-07-29 | A kind of radiator based on 5G communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110446119A true CN110446119A (en) | 2019-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687170.4A Withdrawn CN110446119A (en) | 2019-07-29 | 2019-07-29 | A kind of radiator based on 5G communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110446119A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050527A (en) * | 2019-11-27 | 2020-04-21 | 黄建伟 | 5G mobile communication signal inductor |
| CN112839492A (en) * | 2021-02-03 | 2021-05-25 | 朱宗明 | 5G base station machine case wind-force heat abstractor |
-
2019
- 2019-07-29 CN CN201910687170.4A patent/CN110446119A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050527A (en) * | 2019-11-27 | 2020-04-21 | 黄建伟 | 5G mobile communication signal inductor |
| CN112839492A (en) * | 2021-02-03 | 2021-05-25 | 朱宗明 | 5G base station machine case wind-force heat abstractor |
| CN112839492B (en) * | 2021-02-03 | 2022-05-10 | 沧州诚效通信器材有限公司 | 5G base station machine case wind-force heat abstractor |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191112 |