CN112165844A - 5G basic station is with quick heat abstractor - Google Patents

Abstract

The invention belongs to the technical field of heat dissipation, and discloses a quick heat dissipation device for a 5G base station, which comprises an outer shell, an inner shell, heat dissipation fins, a small fan, a motor, a condensation tank and a multi-interface guide pipe, wherein the outer shell is connected with the inner shell; the top of the outer shell is opened, the back of the outer shell is provided with an installation part, small radiating fins are formed on the front side wall and the rear side wall in the outer shell, through holes are formed in the middle of the small radiating fins, a first ventilating plate is formed at the bottom of the outer shell, a second ventilating plate is arranged above the first ventilating plate, the inner shell is installed in the outer shell, the bottom surface of the inner shell is installed on the top surface of the second ventilating plate, the top of the inner shell is opened, grooves are formed at the bottom of the inner shell, the front side wall and the rear side wall of the inner shell are tightly attached to the surfaces of the small radiating fins, and; due to the arrangement of the fan, the heat of the 5G base station can be quickly blown away by the fan; because the condensing tank with the temperature sensor is arranged, the heat can be quickly sublimated and taken away, so that the temperature of the invention can be quickly reduced.

Description

5G basic station is with quick heat abstractor

Technical Field

The invention belongs to the technical field of heat dissipation, and particularly relates to a quick heat dissipation device for a 5G base station.

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 base station density of a 5G network will be higher since the higher the frequency, the greater the attenuation in the signal propagation.

In the year 2020, 5, 17 and the subsidiary minister of the department of industry and informatization shows that Zhaoxiong is long, the commercial promotion of 5G in China is accelerated, and more than 20 ten thousand 5G base stations are opened at present.

Communication base stations are usually installed on iron stands on the roof of a building, at high heights in the field. The volume and the weight are important to the installation convenience of the equipment. "coincidentally," power consumption, volume, and weight are all the core design boundary conditions in thermal design.

The natural heat dissipation efficiency of the 5G base station is limited, and along with the approach of a power consumption wall, air cooling and liquid cooling of the 5G base station are also researched. When the temperature is well controlled, the reliability of the product is influenced, and the power consumption of the equipment is reduced. The static power consumption caused by the leakage current will rise rapidly with the rise of temperature, and with the evolution of chip manufacturing process, the transistor size will be smaller and smaller, and the leakage current will be larger and larger. This means that the effect of temperature on chip power consumption will become more and more significant. If the temperature is not properly controlled, the power consumption of the product increases, thereby further increasing the temperature, causing the thermal cycle of the product to deteriorate. The common 5G base station heat dissipation device not only dissipates heat slowly, but also has large device body-to-machine ratio, and the whole volume of the 5G base station is increased.

Disclosure of Invention

The invention discloses a quick heat dissipation device for a 5G base station, and aims to solve the problems that the heat dissipation of the 5G base station is slow and the size of the heat dissipation device is large.

The invention is realized in this way, a 5G base station uses the fast heat dissipating double-fuselage, characterized by that: comprises an outer shell, an inner shell, radiating fins, a small fan, a motor, a condensing tank and a multi-interface guide pipe; the top opening of the outer shell, the back of the outer shell is provided with an installation part, small radiating fins are formed on the front side wall and the rear side wall inside the outer shell, through holes are formed in the middle of the small radiating fins, a first ventilating plate is formed at the bottom of the outer shell, a second ventilating plate is arranged above the first ventilating plate, the inner shell is installed in the outer shell, the bottom surface of the inner shell is installed on the top surface of the second ventilating plate, the top opening of the inner shell is formed at the top of the inner shell, grooves are formed at the bottom of the inner shell, the front side wall and the rear side wall of the inner shell are tightly attached to the surfaces of the small radiating fins, louver ventilating grooves are formed on the left side wall and the right side wall of the inner shell, gaps are reserved between the left side wall and the right side wall of the outer shell, the radiating fins are installed at the top of the outer shell, the small fan is assembled in the, the multi-interface conduit connects all the through holes, the motor is connected with and controlled by an external power supply, the condensing tank is provided with a temperature sensor and controlled by the temperature sensor, and dry ice is arranged in the condensing tank.

Further, the mounting portion may be a rectangular, half-moon, or other common fixed mounting shape.

Furthermore, the small fan has a smaller blade area than the slot.

Furthermore, the gaps between the left and right side walls of the inner shell and the inner wall of the outer shell are filled with bubble bath.

Furthermore, the first ventilation board is formed with ventilation holes having the same aperture size.

Furthermore, gaps are left between the small radiating fins.

The invention has the beneficial effects that: after the structure is adopted, the heat of the 5G base station can be dissipated due to the arrangement of the radiating fins; due to the arrangement of the fan, the heat of the 5G base station can be quickly blown away by the fan; because the condensing tank with the temperature sensor is arranged, the heat can be quickly sublimated and taken away, so that the temperature of the invention can be quickly reduced; in general, the invention has the advantages of simple principle and structure, convenient use, strong practicability and good market popularization prospect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first perspective of the present invention;

FIG. 3 is a schematic view of a second aspect of the present invention;

FIG. 4 is a schematic view of a first part of the present invention;

fig. 5 is a schematic view of a second component of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, a fast heat dissipation device for a 5G base station is characterized in that: comprises an outer shell 10, an inner shell 20, a radiating fin 30, a small fan 40, a motor 50, a condensing tank 60 and a multi-interface duct 70; the top of the outer shell 10 is opened, the back of the outer shell 10 is provided with a mounting part 11, small radiating fins 12 are formed on the front side wall and the rear side wall inside the outer shell 10, through holes 13 are formed in the middle of the small radiating fins 12, a first ventilating plate 14 is formed at the bottom of the outer shell 10, a second ventilating plate 15 is arranged above the first ventilating plate 14, the inner shell 20 is mounted in the outer shell 10, the bottom surface of the inner shell 20 is mounted on the top surface of the second ventilating plate 15, the top of the inner shell 20 is opened, grooves 21 are formed at the bottom of the inner shell 20, the front side wall and the rear side wall of the inner shell 20 are tightly attached to the surface of the small radiating fins 12, louver ventilating grooves 22 are formed on the left side wall and the right side wall of the inner shell 20, gaps are left between the left side wall and the inner wall of the outer shell 10, the small fan 40 is mounted in the grooves 21, the input shaft of the, the bottom of the condensation tank 60 is fixed on the first ventilation board 14, the tank opening of the condensation tank 60 is connected with the bottom of the through hole 13, the multi-interface conduit 70 is used for connecting all the through holes 13, the motor 50 is connected with an external power supply and is controlled by the external power supply, the condensation tank 60 is provided with a temperature sensor and is controlled by the temperature sensor, and dry ice is arranged in the condensation tank 60.

The mounting part 11 can be in a rectangular shape, a half-moon shape and other common fixed mounting shapes, and the mounting part 11 is convenient for mounting and fixing the whole patented device.

The small fan 40 has a smaller blade area than the slot 21, and the small fan 40 is used for blowing heat, and has a small volume and light weight.

The space between the left and right sidewalls of the inner case 20 and the inner wall of the outer case 10 is filled with the bubble bath, which plays a role in heat insulation and fixation, so that external heat cannot be easily transferred in.

The first ventilation board 14 is formed with ventilation holes having the same aperture size, and the ventilation holes are used for ventilation and heat dissipation.

Gaps are reserved among the small radiating fins 12, and the gaps of the small radiating fins 12 play a role in increasing the radiating area and quickening the temperature radiating rate.

When the refrigerator is used, the refrigerator is well installed through the installation part 11, the heat of the 5G base station is dissipated through the radiating fins 30 installed at the top, when the temperature rises, the motor 50 is started, the motor 50 drives the small fan 40 to blow away the heat, when the temperature sensor on the condensing tank 60 detects high temperature, the condensing tank 60 is controlled to be started, dry ice in the condensing tank 60 is input into the through hole 13, the dry ice sublimes to absorb heat and quickly take away the heat, and therefore the purpose of quickly cooling is achieved.

The invention has the beneficial effects that: by adopting the structure, the heat of the 5G base station can be dissipated due to the arrangement of the radiating fins 30; due to the small fan 40, the heat of the 5G base station can be quickly blown away by the fan; the condensation tank 60 with the temperature sensor is arranged, so that heat can be rapidly sublimated and taken away, and the temperature of the invention can be rapidly reduced; in general, the invention has the advantages of simple principle and structure, convenient use, strong practicability and good market popularization prospect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the 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 therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (6)

1. The utility model provides a 5G is quick heat abstractor for basic station which characterized in that: comprises an outer shell (10), an inner shell (20), a radiating fin (30), a small fan (40), a motor (50), a condensing tank (60) and a multi-interface duct (70); the top opening of shell (10), the back of shell (10) is provided with installation department (11), be formed with on the inside front and back both sides wall of shell (10) little fin (12), the middle part of little fin (12) is formed with through-hole (13), the bottom of shell (10) is formed with first ventilating board (14), the top of first ventilating board (14) is provided with second ventilating board (15), inner shell (20) are installed in shell (10), the bottom surface of inner shell (20) is installed on the top surface of second ventilating board (15), the top opening of inner shell (20), the bottom of inner shell (20) is formed with slot (21), both sides wall hugs closely around inner shell (20) the surface of little fin (12), be formed with louver ventilation groove (22) on the left and right sides wall of inner shell (20), gaps are reserved between the left side wall and the right side wall of the inner shell (20) and the inner wall of the outer shell (10), the heat sink (30) is mounted on the top of the housing (10), the small fan (40) is fitted in the slot (21), the input shaft of the small fan (40) is connected with the output shaft of the motor (50), the bottom of the motor (50) is arranged on the first ventilation board (14), the bottom of the condensation tank (60) is fixed on the first ventilation board (14), the mouth of the condensation tank (60) is connected with the bottom of the through hole (13), the multi-port conduit (70) connects all the through holes (13), the motor (50) is connected with an external power supply and is controlled by the external power supply, the condensation tank (60) is provided with a temperature sensor and is controlled by the temperature sensor, and dry ice is arranged in the condensation tank (60).

2. The fast heat sink for 5G base station as claimed in claim 1, wherein the mounting portion (11) is a rectangular, half-moon-shaped or other common fixed mounting shape.

3. The fast heat sink for 5G base station as claimed in claim 1, wherein the small fan (40) has a smaller blade area than the slot (21).

4. The rapid heat dissipation device for a 5G base station as claimed in claim 1, wherein a gap between the left and right sidewalls of the inner casing (20) and the inner wall of the outer casing (10) is filled with bubble bath.

5. The quick heat sink for 5G base station as claimed in claim 1, wherein the first ventilation plate (14) is formed with ventilation holes having the same aperture size.

6. The quick heat sink for 5G base station as claimed in claim 1, wherein the small fins (12) have a gap therebetween.

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