CN111585901A - Intelligent wifi router based on 5G communication technology - Google Patents

Abstract

The invention relates to an intelligent wifi router based on a 5G communication technology, which comprises an installation shell and a back plate installed inside the installation shell, wherein the installation shell comprises an installation plate, a first shell and a second shell, a heat dissipation air hole is formed in the installation plate, a first heat conduction net piece is arranged on the heat dissipation air hole, the back plate is located in the second shell and attached to the first heat conduction net piece, and a first damping piece is installed on the end face, connected with the installation plate, of the first shell. The heat generated by the working of the back plate enables the temperature in the second shell to rise, the heat in the second shell is diffused into the first shell, and the gas generated by the wind source continuously flows to discharge the heat out of the mounting shell, so that the heat dissipation efficiency is good; the air flow is not in direct contact with the back plate so as to reduce the vibration of the air flow of the air source to the back plate, the vibration of the first shell caused by the air source reduces the vibration to the mounting plate under the action of the first damping piece, and the damage to the back plate is reduced; therefore, the invention can reduce damage under the condition of ensuring the heat dissipation effect.

Description

A smart wifi router based on 5G communication technology

technical field

The present invention relates to the technical field of 5G communication, in particular to an intelligent wifi router based on 5G communication technology.

Background technique

5G is the abbreviation of the fifth generation mobile communication technology (English: 5th generation mobile networks or 5th generation wireless systems, 5th-Generation). 5G is the latest generation of cellular mobile communication technology. , LTE) and 2G (GSM) systems after the extension. The performance goals of 5G are high data rates, reduced latency, energy savings, lower costs, increased system capacity, and massive device connectivity.

At present, the standard adopted by 5G is the 3GPP release15 protocol. In this protocol, in order to be more compatible with the existing 4G network, OFDM (Orthogonal Frequency Division Multiplexing) is selected as an option for encoding wireless signals. OFDM transmits data by dividing the data into multiple parts and simultaneously outputting them at different frequencies, so that the transmitted signals interact with each other without interfering with each other. Generally speaking, the orthogonal part of the OFDM signal does not reduce the transfer of energy, that is, the characteristic that prevents the signals from canceling each other also prevents the energy of each part from canceling each other. This means that any receiver needs to receive a lot of energy at the same time, and any transmitter needs to release a lot of energy at the same time. However, the release of a large amount of energy has resulted in a large amount of heat generated by the 5G-compatible electronic carrier equipment. Too high temperature can easily lead to overheating damage and shortened service life of the electronic carrier equipment. Therefore, the corresponding electronic carrier equipment needs to be dissipated.

At present, the carrier equipment of 5G technology commonly used in homes is mainly routers, and the 5G carrier chip in the router is the backplane. Among the many routers, the smart WiFi road with diversified applications is the most popular in the current smart home. The invention patent with reference publication number CN105207922A discloses a 5G network-based intelligent WIFI router, which is provided with a heat dissipation device arranged above the chip on a PCB board, and the heat dissipation device includes an upper shell and a lower shell disposed above the chip, so The upper casing is arranged above the lower casing and forms a vacuum steam chamber with the lower casing. The inner wall of the steam chamber is provided with a spiral guide groove, and the outer surface of the spiral guide groove is provided with a spiral guide groove to cooperate with each other. The liquid-absorbing wick is filled with working liquid in the steam chamber. In the above technical solution, the heat dissipation device is mainly in direct contact with the chip on the PCB board to improve the heat dissipation efficiency. In the technical solution of the above application documents, in order to further improve the heat dissipation efficiency, a shaft sleeve is also sleeved on the periphery of the upper casing, and a plurality of heat sinks for increasing the heat dissipation area are connected to the periphery of the shaft sleeve. The airflow generated by the axial flow fan makes the heat sinks rotate, so that each heat sink can dissipate heat and further improve the heat dissipation efficiency.

However, in actual use, the airflow generated by the axial fan and the rotation of the heat sink will inevitably cause the heat sink to vibrate. The chip is easily damaged.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an intelligent wifi router based on 5G communication technology, the problem to be solved is to reduce damage while ensuring the heat dissipation effect.

The above-mentioned purpose of the present invention is achieved through the following technical solutions:

An intelligent wifi router based on 5G communication technology, comprising a mounting shell and a backplane installed inside the mounting shell, the mounting shell has an input port, an output port and a power port electrically connected to the backplane, so the The mounting shell includes a mounting plate for mounting the back plate, a first casing disposed on one side of the mounting plate, and a second casing disposed on the other side of the mounting plate, and a heat dissipation device is provided on the mounting plate an air hole, the heat dissipation air hole is detachably provided with a first heat-conducting mesh sheet, the back plate is located in the second casing and is attached to the first heat-conducting mesh sheet, and the first casing is connected to the first heat-conducting mesh. A first shock absorbing member is installed on the end surface connected to the mounting plate, the first shock absorbing member is in conflict with the mounting plate, and the first housing has an air inlet and an air outlet opposite to the air inlet, The cooling air hole is located between the air inlet and the air outlet, and the air inlet is communicated with an air source.

By adopting the above technical solution, the backplane is located in the second shell to avoid direct contact with the outside world, so as to protect the backplane, and the heat generated by the operation of the backplane increases the temperature in the second shell, and the heat will come from the place with high temperature. Diffuse to the place with low temperature so that the heat in the second shell diffuses into the first shell, the first heat-conducting mesh is attached to the back plate to further accelerate the diffusion of heat, and the airflow generated by the air source enters the first shell from the air inlet. Inside the casing and then leaving from the air outlet, the continuous flow of the gas discharges the heat diffused from the second casing in the first casing to the outside of the installation casing, so that the temperature in the first casing remains stable and the temperature in the second casing is stable. The temperature will not be too high, so that the heat dissipation efficiency of the smart WiFi router is good; and the airflow generated by the wind source does not directly contact the backplane to reduce the vibration caused by the wind source airflow to the backplane, and the wind source will cause damage to the first shell. The vibration caused by the first shock absorbing member reduces the vibration caused to the mounting plate, so that the intelligent WiFi router can reduce the damage to the backplane; thus, the intelligent WiFi router can ensure the heat dissipation effect. Reduce damage.

The present invention is further provided that: the second casing is provided with an air supply port.

By adopting the above technical solution, when the airflow generated by the wind source flows in the first housing, the existence of the airflow velocity reduces the air pressure in the first housing, and the gas in the second housing moves to the first housing under the action of the air pressure difference , the air supply port can supplement the gas in the second shell to keep the air pressure in the second shell stable, and the gas in the second shell flows into the first shell to accelerate the heat transfer in the second shell, thereby improving the smart WiFi The cooling capacity of the router.

The present invention is further provided as follows: a second heat-conducting mesh sheet is installed on the second casing, and the second heat-conducting mesh sheet is in contact with the side of the back plate away from the mounting plate.

By adopting the above technical solution, the side of the backplane close to the mounting plate collides with the first heat-conducting mesh sheet, and the side of the backplane that is far from the mounting board collides with the second heat-conducting mesh sheet, thereby simultaneously improving the heat dissipation efficiency of both sides of the backplane, thereby improving the The cooling capacity of the smart WiFi router is improved.

The present invention is further provided that: the area of the second heat-conducting mesh sheet is larger than the area of the heat dissipation air hole and larger than the area of the first heat-conducting mesh sheet.

By adopting the above technical solution, the area of the second heat-conducting mesh is larger than the area of the heat dissipation air hole and larger than the area of the first heat-conducting mesh to increase the contact area between the second heat-conducting mesh and the gas, so that the gas in the second housing is When flowing, the second heat-conducting mesh sheet can further accelerate heat dissipation, thereby improving the heat dissipation capability of the smart WiFi router.

According to the present invention, at least three positioning posts are provided on the second housing, the positioning posts pass through the second heat-conducting mesh, and the back plate is mounted on the positioning posts.

By adopting the above technical solution, the backplane is installed on the positioning posts to realize the connection between the backplane and the second shell, and the positioning posts are penetrated through the second heat conduction mesh sheet, so that the backboard can be installed stably and maintain a stable heat dissipation effect.

The present invention is further provided that: an air guide assembly is installed on the open end surface of the cooling air hole, the air guide assembly includes an air guide plate connected with the mounting plate, and the air guide plate is located in the first housing , the wind deflector is inclined along a direction away from the second housing and in a direction away from the air inlet.

By adopting the above technical solution, the airflow generated by the air source will diffuse to a certain extent when it enters the first housing through the air inlet, and the wind pressure of the airflow after the diffuser is easily impacted on the first heat-conducting mesh, resulting in the generation of the first heat-conducting mesh. Vibrate and transmit the vibration to the back plate, so that the collision damage between the first heat-conducting mesh and the back plate is caused. Therefore, the wind deflector guides the air flow away from the first heat-conducting mesh when moving toward the air outlet, so as to reduce the impact of the air on the first heat-conducting mesh. The impact and vibration of a heat-conducting mesh sheet reduces damage to the backplane, thereby enabling the smart WiFi router to reduce damage while ensuring the heat dissipation effect.

The present invention is further provided that: an opening end surface of the cooling air hole close to one end of the first casing is provided with a mounting frame for mounting the air deflector, and the mounting frame is mounted close to one side of the first casing There is a second shock absorbing member that interferes with the mounting plate.

By adopting the above technical solution, the airflow generated by the wind source impacts on the wind deflector to vibrate the wind deflector and drive the installation frame to vibrate, and the second shock absorbing member is located between the installation frame and the installation plate to reduce the vibration on the installation frame It is transmitted to the installation board, thereby reducing the vibration impact of the first heat-conducting mesh on the backplane under the vibration of the installation board, thereby reducing the damage to the backplane, thus enabling the smart WiFi router to ensure the heat dissipation effect. reduce damage.

The present invention is further provided as follows: a rotating shaft is rotatably arranged on the mounting frame, the rotating shaft is fixedly connected with the wind deflector, a shock-absorbing elastic member is sleeved on the rotating shaft, and one end of the shock-absorbing elastic member is connected to the The wind deflector is fixedly connected and the other end is fixedly connected with the mounting frame.

By adopting the above technical solution, the wind deflector rotates under the impact force of the wind source airflow to adjust the opening size of the cooling air holes, thereby reducing the impact on the back plate caused by the reflection of the airflow with wind pressure into the cooling air holes, so as to reduce the The backplane is damaged, and the elastic deformation force of the shock-absorbing elastic member can absorb a part of the vibration generated by the airflow impact on the installation board, thereby further reducing the transmission of the vibration on the wind deflector to the backplane, thus making the smart WiFi router. It can reduce damage while ensuring the heat dissipation effect.

According to the present invention, the number of the wind deflectors is at least two, and all the wind deflectors are arranged at intervals along the direction away from the air inlet.

By adopting the above technical solution, a plurality of air guide plates are arranged on one cooling air hole to reduce the area of a single air guide plate, thereby making the structure of the smart WiFi router more compact.

To sum up, the beneficial technical effects of the present invention are:

1. The backplane is located in the second shell to avoid direct contact with the outside world, so as to protect the backplane, and the heat generated by the backplane operation increases the temperature in the second shell, and the heat will flow from the place with high temperature to the place with low temperature. Local diffusion to make the heat in the second shell diffuse into the first shell, the first heat-conducting mesh is attached to the back plate to further accelerate the diffusion of heat, and the airflow generated by the air source enters the first shell from the air inlet and then flows out of the first shell. The air outlet leaves, and the continuous flow of gas discharges the heat diffused from the second shell in the first shell to the outside of the installation shell, so that the temperature in the first shell remains stable and the temperature in the second shell will not. is too high, so that the heat dissipation efficiency of the smart WiFi router is good; and the airflow generated by the wind source does not directly contact the backplane to reduce the vibration caused by the wind source airflow to the backplane. Under the action of a shock absorbing member, the vibration caused to the mounting plate is reduced, so that the intelligent WiFi router can reduce the damage to the backplane; thus, the intelligent WiFi router can reduce the damage while ensuring the heat dissipation effect. ;

2. When the airflow generated by the air source flows in the first shell, the existence of the airflow velocity reduces the air pressure in the first shell, and the gas in the second shell moves to the first shell under the action of the air pressure difference, and the air supply port can Supplement gas in the second shell to keep the air pressure in the second shell stable, and the gas in the second shell flows into the first shell to accelerate the heat transfer in the second shell, thereby improving the heat dissipation capability of the smart WiFi router ;

3. When the airflow generated by the air source enters the first housing through the air inlet, it will diffuse to a certain extent, and the wind pressure of the diffused airflow will easily impact on the first heat-conducting mesh, which will cause the first heat-conducting mesh to vibrate and vibrate. It is transmitted to the back plate, so that the collision damage between the first thermal conductive mesh and the back plate is caused. Therefore, the air guide plate guides the air flow away from the first thermal conductive mesh when moving towards the air outlet, so as to reduce the impact of the airflow on the first thermal conductive mesh. Therefore, the damage of the backplane can be reduced, so that the intelligent WiFi router can reduce the damage while ensuring the heat dissipation effect.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the preferred embodiment of the present invention;

Fig. 2 is the sectional structure schematic diagram of the preferred embodiment of the present invention;

Fig. 3 is the explosion structure schematic diagram of the preferred embodiment of the present invention;

FIG. 4 is a schematic diagram of the explosion structure of the air guide assembly according to the preferred implementation of the present invention.

In the figure, 0, back plate; 1, installation shell; 11, installation plate; 111, cooling air hole; 12, first casing; 120, first chamber; 121, air inlet; 122, air outlet; 123, Air source; 13, second casing; 130, second chamber; 131, air supply port; 132, positioning column; 14, input port; 15, output port; 16, power port; 2, first shock absorber; 3. Air guide assembly; 31, air guide plate; 32, mounting frame; 321, frame body; 322, frame groove; 33, second shock absorbing member; 34, rotating shaft; 35, shock absorbing elastic member; 4, first Thermally conductive mesh; 5. The second thermally conductive mesh.

Detailed ways

A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

1 and 2, it is a smart wifi router based on 5G communication technology disclosed by the present invention, comprising a mounting shell 1 and a backplane 0 installed inside the mounting shell 1, and the mounting shell 1 has an electrical connection with the backplane 0 input port 14, output port 15 and power port 16. A first shock absorbing member 2 is mounted on the end face of the first housing 12 connected to the mounting plate 11 , the first shock absorbing member 2 is an elastic gasket made of rubber, and one side of the first shock absorbing member 2 is connected to the end face of the mounting plate 11 . Fitting, the other side of the first shock absorber 2 is in contact with the mounting plate 11, and the first housing 12 and the mounting plate 11 can be connected in a detachable manner such as snap connection or bolt connection, so that the first housing The end surface of the body 12 is pressed against the mounting plate 11 , so that the first shock absorbing member 2 is compressed and elastically deformed to reduce the vibration transmitted between the first housing 12 and the mounting plate 11 . The mounting shell 1 includes a mounting plate 11 for mounting the backplane 0 , a first casing 12 disposed on one side of the mounting plate 11 , and a second casing 13 disposed on the other side of the mounting plate 11 . The second housing 13 and the mounting plate 11 may be connected in a detachable manner such as snap connection or bolt connection. At least three positioning posts 132 are disposed on the second housing 13 , and the positioning posts 132 extend toward the direction close to the mounting plate 11 . The backplane 0 is installed on the positioning posts 132, and the backplane 0 and the positioning posts 132 can be fixedly connected by screw connection, or can be clamped between all the positioning posts 132 so that the edge of the backboard 0 is connected to all the positioning posts 132. Press down for a secure connection. Preferably, the input port 14 , the output port 15 and the power port 16 are all located on the second housing 13 .

Referring to FIGS. 2 and 3 , in order to ensure gas flow to dissipate heat generated by the operation of the backplane 0 , a heat dissipation channel for gas flow is formed in the mounting case 1 . Specifically, a first chamber 120 for gas flow cooling is formed in the first housing 12. The first housing 12 has an air inlet 121 and an air outlet 122 opposite to the air inlet 121. The air inlet 121 and the air outlet 122 are respectively Located on two opposite side walls of the first housing 12 , the air inlet 121 is connected with the air source 123 , and the air flow generated by the air source 123 enters the first housing 12 from the air inlet 121 and leaves the first housing 12 from the air outlet 122 . The air source 123 is an air pump or a fan. The air source 123 can be directly installed in the first housing 12, or can be installed outside and communicated with the air inlet 121 through an air pipe for air supply. A second cavity 130 for installing the backplane 0 is formed in the second casing 13 , and a supplementary air outlet 131 for communicating with the outside is formed through the side wall of the second casing 13 . A cooling air hole 111 is formed through the middle of the mounting plate 11 . The cooling air hole 111 is located between the air inlet 121 and the air outlet 122 . The cooling air hole 111 communicates with the first chamber 120 and the second chamber 130 . The heat generated by the operation of the backplane 0 increases the temperature in the second shell 13 , and the heat will diffuse from a place with a high temperature to a place with a low temperature, so that the heat in the second shell 13 diffuses into the first shell 12 , The first heat-conducting mesh 4 is attached to the back plate 0 to further accelerate the diffusion of heat, and when the airflow generated by the wind source 123 flows in the first casing 12, the existence of the airflow velocity reduces the air pressure in the first casing 12 , the gas in the second shell 13 moves to the first shell 12 under the action of the air pressure difference, and the air supply port 131 can supplement the gas in the second shell 13 to keep the air pressure in the second shell 13 stable, and then The heat generated by the gas carrier backplane 0 in the second shell 13 is stably entered into the first shell 12, and then discharged to the outside under the action of the airflow generated by the wind source 123.

However, when the airflow generated by the air source 123 enters the first housing 12 through the air inlet 121, a certain degree of diffusion occurs. The backing plate 0 in the chamber 130 is impacted. In order to reduce the diffused airflow into the second chamber 130 , the air guide assembly 3 is installed on the open end surface of the cooling air hole 111 on the side close to the first chamber 120 . Continuing to refer to FIGS. 2 and 3 , the air guide assembly 3 includes an air guide plate 31 mounted on the mounting frame 32 and at least one air guide plate 31 mounted on the inner wall of the mounting frame 32 . The mounting frame 32 is located on the open end surface of the cooling air hole 111 close to one end of the first housing 12 , and the inner area of the mounting frame 32 is greater than or equal to the opening area of the cooling air hole 111 . The air guide plate 31 is located in the first casing 12 and is inclined in a direction away from the second casing 13 and away from the air inlet 121 . When the number of the air guide plates 31 is at least two, all the air guide plates 31 are arranged at intervals along the direction away from the air inlet 121 .

The air guide assembly 3 vibrates due to the direct impact with the airflow generated by the air source. In order to reduce the vibration transmitted to the mounting plate 11 on the air guide assembly 3, the side of the mounting frame 32 close to the first housing 12 is installed with a surface that interferes with the mounting plate 11. The second shock absorbing member 33 . The second shock absorbing member 33 is an elastic gasket made of rubber material. One side of the second shock absorbing member 33 is attached to the mounting frame 32 and the other side is attached to the mounting plate 11 . When the mounting frame 32 is pressed on the mounting plate 11 by means of bolts or the like, the second shock absorbing member 33 is compressed and elastically deformed to reduce the vibration transmitted between the mounting frame 32 and the mounting plate 11 .

It is worth mentioning that, referring to FIGS. 3 and 4 , a rotating shaft 34 is rotatably disposed on the mounting frame 32 , and the axis of the rotating shaft 34 is arranged in a horizontal direction and is perpendicular to the airflow direction generated by the wind source 123 . Correspondingly, the mounting frame 32 is formed by fixedly connecting two frame bodies 321 , and the inner wall of the mounting frame 32 is provided with a frame groove 322 for mounting the end of the rotating shaft 34 . The rotating shaft 34 is fixedly connected with the wind deflector 31 , and a damping elastic member 35 is sleeved on the rotating shaft 34 . The damping elastic member 35 is a coil spring or a torsion spring. One end is fixedly connected to the inner wall of the frame groove 322 of the mounting frame 32 . The elastic deformation force of the shock-absorbing elastic member 35 can absorb a part of the vibration on the mounting plate 11 caused by the impact of the airflow, thereby further reducing the transmission of the vibration on the wind deflector 31 to the back plate 0 . The wind deflector 31 rotates under the impact force of the air flow of the wind source 123 to adjust the opening size of the cooling air holes 111 , thereby reducing the impact of the air with wind pressure reflected into the cooling air holes 111 to the back plate 0 , thereby reducing the impact on the backplane 0 . Damage to backplane 0.

Referring to FIGS. 2 and 3 , in order to accelerate the heat dissipation of the backplane 0 , the backplane 0 has a first thermally conductive mesh 4 on one side and a second thermally conductive mesh 5 on the other side. The first thermal conductive mesh 4 and the second thermal conductive mesh 5 are both made of metal or metal alloy with good thermal conductivity, and the first thermal conductive mesh 4 and the second thermal conductive mesh 5 are coated with high thermal conductivity materials such as thermal conductive gel. to improve heat dissipation efficiency. The first heat-conducting mesh 4 and the side of the cooling air hole 111 close to the second chamber 130 are detachably connected by screws, so that the first heat-conducting mesh 4 is located in the second housing 13, and the first heat-conducting mesh 4 is connected to the back. The side of the board 0 close to the mounting board 11 is in contact with each other. The area of the first heat-conducting mesh sheet 4 is larger than the opening area of the heat-dissipating air holes 111, so that the first heat-conducting mesh sheet 4 can cover the openings of the heat-dissipating air holes 111, and the area of the backplane 0 is smaller than the opening area of the heat-dissipating air holes 111. The heat generated by 0 can be smoothly diffused to the first chamber 120 . The second thermal conductive mesh 5 is located on the inner wall of the second housing 13 to interfere with the side of the backplane 0 away from the mounting board 11 . The area of the second heat-conducting mesh sheet 5 is larger than that of the first heat-conducting mesh sheet 4 .

The implementation principle of this embodiment is as follows: the backplane 0 works to generate heat, the first heat-conducting mesh sheet 4 is attached to one side of the backboard 0 and the second heat-conducting mesh sheet 5 is attached to the other side of the backplane 0 to accelerate heat dissipation, thereby The temperature in the second chamber 130 is increased, and the heat will diffuse from the place with high temperature to the place with low temperature, so that the heat in the second shell 13 diffuses into the first shell 12, and the airflow generated by the wind source 123 The air inlet 121 enters the first housing 12 and then leaves the air outlet 122, and the existence of the airflow velocity reduces the air pressure in the first housing 12, and the air in the second housing 13 is driven by the air pressure difference. The first casing 12 moves, and the air supply port 131 can supplement the gas in the second casing 13 to keep the air pressure in the second casing 13 stable, so that the gas carrier backplane 0 in the second casing 13 generates air. The heat enters the first casing 12 stably, and is finally discharged to the outside of the installation casing 1 under the action of the continuous flow of gas.

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" ” refer to directions towards or away from the geometric center of a particular part, respectively. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides an intelligence wifi router based on 5G communication technology, including installation shell (1) with install in installation shell (1) inside backplate (0), have on installation shell (1) with input port (14), output port (15) and power port (16) that backplate (0) electricity is connected, its characterized in that: the mounting shell (1) comprises a mounting plate (11) for mounting the back plate (0), a first shell (12) arranged on one side of the mounting plate (11) and a second shell (13) arranged on the other side of the mounting plate (11), a heat dissipation air hole (111) is formed in the mounting plate (11), a first heat conduction net piece (4) is detachably arranged on the heat dissipation air hole (111), the back plate (0) is positioned in the second shell (13) and is attached to the first heat conduction net piece (4), a first damping piece (2) is arranged on the end face of the first shell (12) connected with the mounting plate (11), the first damping piece (2) is abutted to the mounting plate (11), the first shell (12) is provided with an air inlet (121) and an air outlet (122) opposite to the air inlet (121), the heat dissipation air hole (111) is positioned between the air inlet (121) and the air outlet (122), the air inlet (121) is communicated with an air source (123).

2. The intelligent wifi router based on 5G communication technology of claim 1, characterized in that: an air supplementing opening (131) is formed in the second shell (13).

3. The intelligent wifi router based on 5G communication technology of claim 2, characterized in that: install second heat conduction net piece (5) on second casing (13), second heat conduction net piece (5) with backplate (0) are kept away from the one side conflict of mounting panel (11).

4. The intelligent wifi router based on 5G communication technology of claim 3, characterized in that: the area of the second heat conduction net piece (5) is larger than that of the heat dissipation air hole (111) and larger than that of the first heat conduction net piece (4).

5. The intelligent wifi router based on 5G communication technology of claim 3, characterized in that: at least three positioning columns (132) are arranged on the second shell (13), the positioning columns (132) penetrate through the second heat conduction mesh sheet (5), and the back plate (0) is installed on the positioning columns (132).

6. The intelligent wifi router based on 5G communication technology of claim 1, characterized in that: an air guide assembly (3) is installed on the opening end face of the heat dissipation air hole (111), the air guide assembly (3) comprises an air guide plate (31) connected with the installation plate (11), the air guide plate (31) is located in the first shell (12), and the air guide plate (31) inclines towards the direction far away from the air inlet (121) along the direction far away from the second shell (13).

7. The intelligent wifi router based on 5G communication technology of claim 6, characterized in that: an installation frame (32) for installing the air deflector (31) is installed on the opening end face of one end, close to the first shell (12), of the heat dissipation air hole (111), and a second damping piece (33) abutting against the installation plate (11) is installed on one face, close to the first shell (12), of the installation frame (32).

8. The intelligent wifi router based on 5G communication technology of claim 7, characterized in that: the wind-guiding plate is characterized in that a rotating shaft (34) is rotatably arranged on the installation frame (32), the rotating shaft (34) is fixedly connected with the wind-guiding plate (31), a damping elastic piece (35) is sleeved on the rotating shaft (34), one end of the damping elastic piece (35) is fixedly connected with the wind-guiding plate (31), and the other end of the damping elastic piece is fixedly connected with the installation frame (32).

9. The intelligent wifi router based on 5G communication technology of claim 8, characterized in that: the number of the air deflectors (31) is at least two, and all the air deflectors (31) are arranged at intervals along the direction far away from the air inlet (121).

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