CN115023110A

CN115023110A - Outdoor 5G communication base station with efficient heat dissipation function and heat dissipation method thereof

Info

Publication number: CN115023110A
Application number: CN202210616818.0A
Authority: CN
Inventors: 陈计着
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-06

Abstract

The invention discloses an open-air 5G communication base station with efficient heat dissipation, which comprises a vertical rod, wherein one side of the vertical rod is fixedly connected with a case, one side of the case is provided with a mounting opening, the inner wall of the mounting opening is fixedly connected with a communication machine body, the bottom of the outer wall of the vertical rod, which is far away from the case, is fixedly connected with a water storage tank, a filter screen which is distributed in an annular shape is fixedly connected between the outer wall of the circumference of the top of the water storage tank and the outer wall of the circumference of the vertical rod, the top of the filter screen is of an arc surface structure, and the top and the bottom of one side of the case, which is close to the vertical rod, are respectively provided with an air outlet and a second air guide opening. According to the invention, natural ventilation and heat dissipation treatment is formed in the case, rainwater is collected and treated by the water storage tank, the temperature in the whole outdoor G communication equipment area is reduced, cold air diffused in the outdoor G communication equipment area is pumped into the case, and cooling and heat dissipation treatment can be performed on devices in the case.

Description

Outdoor 5G communication base station with efficient heat dissipation function and heat dissipation method thereof

Technical Field

The invention relates to the technical field of 5G, in particular to an open-air 5G communication base station with efficient heat dissipation and a heat dissipation method thereof.

Background

The 5G base station is a core device of the 5G network, provides wireless coverage, and realizes wireless signal transmission between a wired communication network and a wireless terminal. The architecture and morphology of the base station directly affect how the 5G network is deployed. In the technical standard, the frequency band of 5G is much higher than that of 2G, 3G and 4G networks, and the 5G network mainly works in the frequency band of 3000-5000MHz at present. The higher the frequency is, the greater the attenuation in the signal propagation process is, so the base station density of the 5G network is higher, and the 5G base station has the characteristics of super-large bandwidth, high experience rate and the like, high reliability, low time delay, low power consumption, large connection and the like, and can greatly promote the popularization of applications such as remote medical treatment, industrial control, remote driving, smart cities, smart homes and the like.

At present, current open-air 5G basic station is when using, because it is in outdoor long-term operation, and highly higher, its inside work piece can produce more heat, the heat that produces when sunshine shines also can be more, can not in time arrange to so that 5G basic station's inside temperature is higher, seriously influence the performance and the life-span of the inside device of 5G basic station, consequently, need to set up a high-efficient radiating open-air 5G communication base station and radiating method and solve this type of problem urgently.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an open-air 5G communication base station with high-efficiency heat dissipation and a heat dissipation method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

an outdoor 5G communication base station with efficient heat dissipation comprises a vertical rod, wherein a case is fixedly connected to one side of the vertical rod, an installation opening is formed in one side of the case, a communication machine body is fixedly connected to the inner wall of the installation opening, a water storage tank is fixedly connected to the bottom of the outer wall, far away from the case, of the vertical rod, a filter screen which is distributed in an annular mode is fixedly connected between the outer wall at the top of the water storage tank and the outer wall at the circumference of the vertical rod, the top of the filter screen is of a cambered surface structure, an air outlet and a second air guide opening are respectively formed in the top and the bottom of one side of the case, close to the vertical rod, of the case, a first breathable waterproof membrane is fixedly connected to the inner wall at one side of the air outlet and the inner wall at one side of the second air guide opening, a vertical groove is formed in one side of the vertical rod, the inner wall of the vertical groove is of a cambered surface structure, mounting plates are fixedly connected to the top and the bottom of the inner wall of the vertical groove, and a rotating shaft is connected between the two mounting plates through a bearing, the outer wall fixedly connected with multiseriate equidistance of pivot distributes the connecting rod, and the equal fixedly connected with of one side of connecting rod collects the wind piece, and the wind piece that collects is hourglass hopper-shaped.

Preferably, a first air guide opening is formed in the bottom of one end of the case, radiating fins are fixedly connected between inner walls of two sides of the first air guide opening, each radiating fin is in an X shape, a protective cover is fixedly connected to one side of the first air guide opening, and a rain cover sleeved on the top of the communication machine body is fixedly connected to one side of the top of the case.

Preferably, one side fixedly connected with refrigerator of water storage box, and one side fixedly connected with of refrigerator pegs graft the refrigeration piece in the water storage box, fixedly connected with supports the down tube between the bottom of water storage box and one side of pole setting, the top fixedly connected with lightning rod of pole setting, one side bottom inner wall fixedly connected with horizontal pole of quick-witted case, one side fixedly connected with air exhauster of horizontal pole, the top inner wall fixedly connected with main control computer of quick-witted case, the bottom fixedly connected with temperature sensor of main control computer, electric connection between temperature sensor, main control computer, air exhauster and the refrigerator.

Preferably, the bottom fixedly connected with underframe of quick-witted case, and the junction of underframe and quick-witted case is opened there is the air conditioning guide port, the bottom inner wall intermediate position fixedly connected with installation pole of underframe, the equal fixedly connected with thermal expansion pole in both sides of installation pole, and one side of thermal expansion pole all is fixed with the kickball, the fixed frame of the equal fixedly connected with of both sides inner wall of underframe, and the inner wall sliding connection of fixed frame has a slide, fixedly connected with spring between one side outer wall of slide and the one side inner wall of fixed frame, the equal fixedly connected with L shape pole in bottom of slide, one side of L shape pole contacts with one side of kickball, the equal fixedly connected with closing plate in bottom of L shape pole, and the air conditioning import has all been opened to the bottom both sides of underframe, and the closing plate is at the top of air conditioning import, the equal fixedly connected with second waterproofing membrane of bottom of air conditioning import.

Preferably, the inner wall of one side of the case is fixedly connected with a plurality of inclined plates, and the inclined plates are wavy.

Preferably, two first spacing seats of one side fixedly connected with of pole setting, and first spacing seat is the U type, two spacing seats of one side fixedly connected with of quick-witted case, the intermediate position of the spacing seat of second and the intermediate position of first spacing seat all opened the jack, and the inside of jack is pegged graft and is had same pin rod, and the pole setting is close to one side outer wall fixedly connected with positioning seat of pin rod bottom, the top of positioning seat and the equal fixedly connected with in bottom of pin rod inhale the iron plate mutually.

A heat dissipation method for an open-air 5G communication base station comprises the following specific steps:

s1: the case is arranged on the vertical rod, the two second limiting seats are connected between the two first limiting seats in a lap joint mode, the pin rod is inserted into the jack, the two iron absorbing blocks are attracted, and therefore the whole open G communication equipment can be fixedly arranged and treated, the case is convenient to disassemble, and when ventilation is conducted inside the case through the first air guide opening, the first air guide opening and the communication machine body can be subjected to rainproof treatment through the protective cover and the rainproof cover;

s2: in the first stage of natural cooling and heat dissipation, natural ventilation and heat dissipation treatment is formed inside the case through the first air guide port and the air outlet, and the air entering the inside of the case is cooled through the X-shaped heat dissipation fins, so that the natural heat dissipation effect is improved, when strong wind appears in the environment, the rotating shaft and the air collecting piece can be driven to rotate at the air outlet and the second air guide port through natural wind force, the wind speed at the air outlet of the case is increased through the funnel-shaped air collecting piece, on one hand, hot air exhausted from the air outlet is quickly dispersed, on the other hand, the air inside the case can be blown through the air collecting piece and the second air guide port, and the airflow entering the bottom of the case is increased;

s3: in the first stage of natural cooling and heat dissipation, when raining, rainwater is collected through the water storage tank, impurities in the rainwater are filtered by the filter screen, so that the temperature in the whole area of the outdoor G communication equipment is reduced, the outdoor G communication equipment is cooled from the outside, and the operation is convenient;

s4: when quick-witted incasement portion high temperature, make the thermal expansion pole receive the thermal expansion, control air exhauster and refrigerator through temperature sensor and main control computer and start simultaneously, utilize the rainwater in refrigerator and the refrigeration piece control water storage box to carry out refrigeration treatment, make air conditioning diffusion in open-air G communication equipment region, utilize the distance between two balls of thermal expansion pole increase, through the distance between two L shape poles of ball increase, make the closing plate break away from the air conditioning import gradually, thereby usable air exhauster, air conditioning import and air conditioning lead mouth are with the diffusion the inside of machine case in the air conditioning suction of open-air G communication equipment region, can cool down the heat dissipation to the device of quick-witted incasement portion and handle, improve whole open-air G communication equipment's cooling effect.

The beneficial effects of the invention are as follows:

1. according to the invention, the case is arranged on the vertical rod, so that the two second limiting seats are lapped between the two first limiting seats, the pin rod is inserted into the jack, so that the two iron absorbing blocks are adsorbed, the whole outdoor G communication equipment can be fixedly arranged and treated, the dismounting is convenient, and when the inside of the case is ventilated through the first air guide opening, the first air guide opening and the communication machine body can be subjected to rainproof treatment through the protective cover and the rainproof cover;

2. in the invention, natural ventilation and heat dissipation treatment is formed inside the case through the first air guide opening and the air outlet, the air entering the case is cooled by the X-shaped heat dissipation fins, the natural heat dissipation effect is improved, when strong wind appears in the environment, the rotating shaft and the air collecting piece can be driven by natural wind to rotate at the air outlet and the second air guide opening, the wind speed at the air outlet of the case is increased through the funnel-shaped air collecting piece, on one hand, hot air exhausted from the air outlet is quickly dispersed, on the other hand, the inside of the case can be blown by the air collecting piece and the second air guide opening, the air flow entering the bottom of the case is increased, when raining, rainwater is collected by the water storage box, impurities in the rainwater are filtered by the filter screen, so that the temperature in the whole area of the outdoor G communication equipment is reduced, and the outdoor G communication equipment is cooled from the outside, the operation is convenient;

3. according to the invention, when the temperature in the case is too high, the thermal expansion rods are subjected to thermal expansion, the exhaust fan and the refrigerator are controlled to be started simultaneously by the temperature sensor and the main control computer, the refrigerator and the refrigerating piece are used for controlling rainwater in the water storage tank to perform refrigeration treatment, so that the air conditioning is diffused in the open G communication equipment area, the distance between the two top balls is increased by the thermal expansion rods, the distance between the two L-shaped rods is increased by the top balls, the sealing plate is separated from the air conditioning inlet gradually, and therefore the exhaust fan, the air conditioning inlet and the air conditioning guide port can be used for pumping the air conditioning diffused in the open G communication equipment area into the case, devices in the case can be subjected to cooling and heat dissipation treatment, and the cooling effect of the whole open G communication equipment is improved.

Drawings

Fig. 1 is a schematic front structural diagram of an open-air 5G communication base station with efficient heat dissipation proposed in the present invention;

fig. 2 is a schematic structural diagram of a filter screen and a wind collecting piece of an open-air 5G communication base station with efficient heat dissipation, which is provided by the invention;

fig. 3 is a schematic structural diagram of a chassis and a communication body of an open-air 5G communication base station with efficient heat dissipation according to the present invention;

fig. 4 is a schematic structural view of a first air guiding opening and a heat dissipation fin of an open-air 5G communication base station with high heat dissipation efficiency, which is provided by the present invention;

fig. 5 is a schematic cross-sectional structural diagram of a chassis of an open-air 5G communication base station with efficient heat dissipation according to the present invention;

fig. 6 is a schematic cross-sectional structure view of a bottom frame of an open-air 5G communication base station with efficient heat dissipation in the present invention.

In the drawings: 1. erecting a rod; 2. a first limiting seat; 3. a vertical slot; 4. a pin rod; 5. a second limiting seat; 6. an iron absorption block; 7. a water storage tank; 8. a refrigerator; 9. a bottom frame; 10. a protective cover; 11. a chassis; 12. a communication body; 13. a rain cover; 14. a lightning rod; 15. a rotating shaft; 16. a filter screen; 17. mounting a plate; 18. a wind collecting member; 19. a first air guide opening; 20. a heat sink; 21. a main control machine; 22. an air outlet; 23. a temperature sensor; 24. a sloping plate; 25. a first breathable waterproof membrane; 26. an exhaust fan; 27. a sealing plate; 28. a cold air inlet; 29. a second breathable waterproof film, 30, an L-shaped rod; 31. a spring; 32. a fixing frame; 33. ejecting the ball; 34. mounting a rod; 35. a thermally expansive lever; 36. a cold air guide port.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-6, an open-air 5G communication base station with efficient heat dissipation comprises a vertical rod 1, a case 11 is fixedly connected to one side of the vertical rod 1, a mounting opening is formed in one side of the case 11, the inner wall of the mounting opening is connected with a communication machine body 12 through a bolt, a water storage tank 7 is connected to the bottom of the outer wall of the vertical rod 1 far away from the case 11 through a bolt, a filter screen 16 which is annularly distributed is connected between the circumferential outer wall of the top of the water storage tank 7 and the circumferential outer wall of the vertical rod 1 through a bolt, the top of the filter screen 16 is of a cambered surface structure, an air outlet 22 and a second air guide opening are respectively formed in the top and the bottom of one side of the case 11 close to the vertical rod 1, a first breathable waterproof membrane 25 is connected to the inner wall of one side of the air outlet 22 and the inner wall of one side of the second air guide opening through a bolt, a vertical groove 3 is formed in one side of the vertical rod 1 close to the case 11, and the inner wall of the vertical groove 3 is of the cambered surface structure, mounting panel 17 has all been welded to the inner wall top and the bottom of perpendicular groove 3, be connected with pivot 15 through the bearing between two mounting panels 17, the outer wall welding of pivot 15 has the connecting rod of multiseriate equidistance distribution, wind-collecting piece 18 has all been welded to one side of connecting rod, wind-collecting piece 18 is hourglass hopper-shaped, when strong wind appears in the environment, usable natural wind power drives pivot 15 and wind-collecting piece 18 and rotates in air exit 22 and second wind deflection department, the wind speed of chassis 11 air exit department is increased through wind-collecting piece 18 that leaks hopper-shaped, make the steam of exhaust air exit 22 scatter fast on the one hand, on the other hand accessible wind-collecting piece 18 and second wind deflection mouth carry out the blast air to the inside of chassis 11 and handle, the increase gets into the air current of chassis 11 bottom.

Furthermore, a first air guide opening 19 is formed in the bottom of one end of the case 11, radiating fins 20 are welded between inner walls of two sides of the first air guide opening 19, each radiating fin 20 is in an X shape, one side of the first air guide opening 19 is connected with the protective cover 10 through a bolt, one side of the top of the case 11 is connected with the rainproof cover 13 sleeved on the top of the communication machine body 12 through a bolt, natural ventilation and heat dissipation processing is formed inside the case 11 through the first air guide opening 19 and the air outlet 22, cooling processing is performed on wind entering the inside of the case 11 through the radiating fins 20, and the natural heat dissipation effect is improved.

Furthermore, one side of the water storage tank 7 is connected with a refrigerator 8 through a bolt, one side of the refrigerator 8 is connected with a refrigerating sheet inserted in the water storage tank 7 through a bolt, a supporting diagonal rod is welded between the bottom of the water storage tank 7 and one side of the upright rod 1, the top of the upright rod 1 is connected with a lightning rod 14 through a bolt, the inner wall of the bottom of one side of the case 11 is welded with a cross rod, one side of the cross rod is connected with an exhaust fan 26 through a bolt, the inner wall of the top of the case 11 is connected with a main control machine 21 through a bolt, the bottom of the main control machine 21 is connected with a temperature sensor 23 through a bolt, and the temperature sensor 23, the main control machine 21, the exhaust fan 26 and the refrigerator 8 are electrically connected, the rainwater is collected and treated by the water storage tank 7, impurities in the rainwater are filtered by the filter screen 16, therefore, the temperature in the whole area of the open-air 5G communication equipment is reduced, and the open-air 5G communication equipment is cooled from the outside.

Further, the bottom of the chassis 11 is connected with a bottom frame 9 through bolts, a cold air guide port 36 is arranged at the joint of the bottom frame 9 and the chassis 11, an installation rod 34 is welded at the middle position of the inner wall of the bottom frame 9, two sides of the installation rod 34 are connected with a thermal expansion rod 35 through bolts, a top ball 33 is fixed at one side of the thermal expansion rod 35, a fixed frame 32 is welded at the inner wall of two sides of the bottom frame 9, a slide seat is connected with the inner wall of the fixed frame 32 in a sliding manner, a spring 31 is welded between the outer wall of one side of the slide seat and the inner wall of one side of the fixed frame 32, an L-shaped rod 30 is welded at the bottom of the slide seat, one side of the L-shaped rod 30 is contacted with one side of the top ball 33, a sealing plate 27 is welded at the bottom of the L-shaped rod 30, two sides of the bottom frame 9 are provided with cold air inlets 28, the sealing plate 27 is closed at the top of the cold air inlets 28, the bottom of the cold air inlets 28 is connected with a second breathable waterproof film 29 through bolts, when the temperature inside the case 11 is too high, the thermal expansion rod 35 is heated to expand, the exhaust fan 26 and the refrigerator 8 are controlled to be started simultaneously through the temperature sensor 23 and the main control computer 21, rainwater in the refrigerator 8 and the refrigeration piece control water storage tank 7 is used for refrigerating, cold air is diffused in the area of the open-air 5G communication equipment, the distance between the two top balls 33 is increased through the thermal expansion rod 35, the distance between the two L-shaped rods 30 is increased through the top balls 33, the sealing plate 27 is gradually separated from the cold air inlet 28, the exhaust fan 26, the cold air inlet 28 and the cold air guide port 36 can be used for pumping the cold air diffused in the area of the open-air 5G communication equipment into the case 11, cooling and heat dissipation processing can be performed on devices inside the case 11, and the cooling effect of the whole open-air 5G communication equipment is improved.

Furthermore, a plurality of inclined plates 24 are welded on the inner wall of one side of the case 11, the inclined plates 24 are wavy, and the inclined plates 24 block the discharge speed of airflow entering the case 11, so that cold air can effectively dissipate heat inside the case 11.

Further, there are two first spacing seats 2 in one side of pole setting 1 through bolted connection, and first spacing seat 2 is the U type, there are two spacing seats of second 5 in one side of quick-witted case 11 through bolted connection, the jack has all been opened to the intermediate position of the spacing seat of second 5 and the intermediate position of first spacing seat 2, the inside of jack is pegged graft and is had same pin rod 4, pole setting 1 is close to one side outer wall welding of pin rod 4 bottom and is had the positioning seat, the top of positioning seat and the bottom of pin rod 4 all weld and have adsorbed magnet piece 6 mutually.

Example 2

s1: the case is arranged on the vertical rod, the two second limiting seats are connected between the two first limiting seats in a lap joint mode, the pin rod is inserted into the jack, the two iron absorbing blocks are adsorbed, the whole outdoor G communication equipment can be fixedly installed and treated, the dismounting is convenient, and when the interior of the case is ventilated through the first air guide opening, the first air guide opening and the communication machine body can be subjected to rainproof treatment through the protective cover and the rainproof cover;

The working principle is as follows: when in use, a user fixedly installs the case 11 on the upright stanchion 1, the natural ventilation and heat dissipation treatment is formed inside the case 11 through the first air guide opening 19 and the air outlet 22, the temperature reduction treatment is carried out on the air entering the case 11 through the X-shaped radiating fin 20, the natural heat dissipation effect is improved, when strong wind appears in the environment, the natural wind can be used for driving the rotating shaft 15 and the air collecting piece 18 to rotate at the air outlet 22 and the second air guide opening, the wind speed at the air outlet of the case 11 is increased through the funnel-shaped air collecting piece 18, on one hand, the hot air discharged from the air outlet 22 is rapidly dispersed, on the other hand, the air flow entering the bottom of the case 11 is increased through the air collecting piece 18 and the second air guide opening, when raining, the rainwater is collected through the water storage tank 7, the impurities in the rainwater are filtered through the filter screen 16, thereby reducing the temperature in the whole outdoor 5G communication equipment area, carrying out cooling treatment on the outdoor 5G communication equipment from the outside, and having convenient operation, when the temperature in the case 11 is overhigh, the thermal expansion rod 35 is heated and expanded, the exhaust fan 26 and the refrigerator 8 are controlled to be started simultaneously by the temperature sensor 23 and the main control machine 21, the rainwater in the water storage tank 7 is controlled by the refrigerator 8 and the refrigerating sheet to carry out refrigeration treatment, so that the cold air is diffused in the outdoor 5G communication equipment area, the distance between the two top balls 33 is increased by the thermal expansion rod 35, the distance between the two L-shaped rods 30 is increased by the top balls 33, the sealing plate 27 is separated from the cold air inlet 28 gradually, and the cold air diffused in the outdoor 5G communication equipment area can be pumped into the case 11 by the exhaust fan 26, the cold air inlet 28 and the cold air guide port 36, thereby carrying out cooling and heat dissipation treatment on the devices in the case 11, the cooling effect of the whole open-air 5G communication equipment is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An outdoor 5G communication base station with efficient heat dissipation comprises a vertical rod (1), wherein a case (11) is fixedly connected to one side of the vertical rod (1), a mounting opening is formed in one side of the case (11), a communication machine body (12) is fixedly connected to the inner wall of the mounting opening, a water storage tank (7) is fixedly connected to the bottom of the outer wall, away from the case (11), of the vertical rod (1), a filter screen (16) which is distributed in an annular mode is fixedly connected between the circumferential outer wall of the top of the water storage tank (7) and the circumferential outer wall of the vertical rod (1), the top of the filter screen (16) is of an arc-surface structure, and the outdoor 5G communication base station is characterized in that an air outlet (22) and a second air guide opening are formed in the top and the bottom of one side, close to the vertical rod (1), of the case (11), and a first breathable waterproof membrane (25) is fixedly connected to the inner wall of one side of the air outlet (22) and the inner wall of one side of the second air guide opening, pole setting (1) is close to one side of quick-witted case (11) and opens there is perpendicular groove (3), and erects the inner wall of groove (3) and set up to cambered surface structure, erects the inner wall top and the equal fixedly connected with mounting panel (17) in bottom in groove (3), is connected with pivot (15) through the bearing between two mounting panels (17), the connecting rod that the outer wall fixedly connected with multiseriate equidistance of pivot (15) distributes, the equal fixedly connected with in one side of connecting rod gathers wind piece (18), it is hourglass hopper-shaped to gather wind piece (18).

2. The open-air 5G communication base station with efficient heat dissipation according to claim 1, wherein a first air guide opening (19) is formed in the bottom of one end of the case (11), heat dissipation fins (20) are fixedly connected between inner walls of two sides of the first air guide opening (19), each heat dissipation fin (20) is in an X shape, a protective cover (10) is fixedly connected to one side of the first air guide opening (19), and a rain cover (13) sleeved on the top of the communication machine body (12) is fixedly connected to one side of the top of the case (11).

3. The outdoor 5G communication base station with efficient heat dissipation as defined in claim 1, wherein a refrigerator (8) is fixedly connected to one side of the water storage tank (7), a refrigeration sheet inserted into the water storage tank (7) is fixedly connected to one side of the refrigerator (8), a supporting diagonal rod is fixedly connected between the bottom of the water storage tank (7) and one side of the vertical rod (1), a lightning rod (14) is fixedly connected to the top of the vertical rod (1), a cross rod is fixedly connected to the bottom inner wall of one side of the case (11), an exhaust fan (26) is fixedly connected to one side of the cross rod, a main control machine (21) is fixedly connected to the top inner wall of the case (11), a temperature sensor (23) is fixedly connected to the bottom of the main control machine (21), and the temperature sensor (23), the main control machine (21), the exhaust fan (26) and the refrigerator (8) are electrically connected to each other.

4. The open-air 5G communication base station with high heat dissipation efficiency as claimed in claim 3, wherein a bottom frame (9) is fixedly connected to the bottom of the case (11), a cold air guide opening (36) is formed at the joint of the bottom frame (9) and the case (11), a mounting rod (34) is fixedly connected to the middle position of the bottom inner wall of the bottom frame (9), both sides of the mounting rod (34) are fixedly connected with a thermal expansion rod (35), one side of the thermal expansion rod (35) is fixedly connected with a top ball (33), both side inner walls of the bottom frame (9) are fixedly connected with a fixed frame (32), the inner wall of the fixed frame (32) is slidably connected with a slide seat, a spring (31) is fixedly connected between the outer wall of one side of the slide seat and the inner wall of one side of the fixed frame (32), the bottom of the slide seat is fixedly connected with an L-shaped rod (30), one side of the L-shaped rod (30) is in contact with one side of the top ball (33), the bottom of the L-shaped rod (30) is fixedly connected with a sealing plate (27), two sides of the bottom frame (9) are provided with cold air inlets (28), the sealing plate (27) is closed at the tops of the cold air inlets (28), and the bottom of the cold air inlets (28) is fixedly connected with a second breathable waterproof film (29).

5. The open-air 5G communication base station with efficient heat dissipation according to claim 4, wherein a plurality of inclined plates (24) are fixedly connected to an inner wall of one side of the case (11), and the inclined plates (24) are wavy.

6. The outdoor 5G communication base station with efficient heat dissipation according to claim 1, wherein two first limiting seats (2) are fixedly connected to one side of the vertical rod (1), the first limiting seats (2) are U-shaped, two second limiting seats (5) are fixedly connected to one side of the case (11), jacks are formed in the middle positions of the second limiting seats (5) and the middle positions of the first limiting seats (2), the same pin rod (4) is inserted into the jacks, a positioning seat is fixedly connected to the outer wall of one side of the vertical rod (1) close to the bottom of the pin rod (4), and an iron absorbing block (6) which is adsorbed is fixedly connected to the top of the positioning seat and the bottom of the pin rod (4).

7. The method for dissipating heat from an open air 5G communication base station as claimed in any of claims 1 to 6, wherein the specific steps comprise: