阅读说明：本技术 一种散热效果好的网络设备 (Network equipment with good heat dissipation effect ) 是由 吴小香 于 2020-05-28 设计创作，主要内容包括：本发明涉及一种散热效果好的网络设备,包括主体、天线和两个进气管,所述主体的形状为长方体,所述天线设置在主体的一侧,所述主体的靠近天线的一侧设有两个进气孔,所述进气管与进气孔一一对应,所述进气管与主体的靠近天线的一侧垂直,所述进气管穿过进气孔,所述进气管与进气孔的内壁密封且固定连接,两个进气管内均安装有第一滤网,所述主体的另一侧设有出气孔,所述出气孔内安装有第二滤网,所述主体内设有散热机构和两个辅助机构,所述辅助机构与进气管一一对应,该散热效果好的网络设备通过散热机构实现了散热的功能,不仅如此,还通过辅助机构实现了清洁第一滤网的效果。(The invention relates to a network device with good heat dissipation effect, which comprises a main body, an antenna and two air inlet pipes, the main body is cuboid, the antenna is arranged on one side of the main body, two air inlets are arranged on one side of the main body close to the antenna, the air inlet pipes correspond to the air inlet holes one by one, the air inlet pipes are vertical to one side of the main body close to the antenna, the air inlet pipe penetrates through the air inlet hole, the air inlet pipe is hermetically and fixedly connected with the inner wall of the air inlet hole, a first filter screen is arranged in each of the two air inlet pipes, the other side of the main body is provided with an air outlet, a second filter screen is arranged in the air outlet, a heat dissipation mechanism and two auxiliary mechanisms are arranged in the main body, the auxiliary mechanisms correspond to the air inlet pipes one by one, this network equipment that radiating effect is good has realized radiating function through heat dissipation mechanism, and so only, still realized the effect of clean first filter screen through complementary unit.)

1. The network equipment with good heat dissipation effect comprises a main body (1), an antenna (2) and two air inlet pipes (3), wherein the main body (1) is cuboid in shape, the antenna (2) is arranged on one side of the main body (1), one side of the main body (1) close to the antenna (2) is provided with two air inlet holes, the air inlet pipes (3) correspond to the air inlet holes one by one, the air inlet pipes (3) are perpendicular to one side of the main body (1) close to the antenna (2), the air inlet pipes (3) penetrate through the air inlet holes, the air inlet pipes (3) are fixedly connected with the inner walls of the air inlet holes in a sealing manner, a first filter screen (4) is arranged in each of the two air inlet pipes (3), the other side of the main body (1) is provided with an air outlet hole, a second filter screen (5) is arranged in the air outlet hole, and is characterized in that, the auxiliary mechanisms correspond to the air inlet pipes (3) one by one;

the heat dissipation mechanism comprises a heat dissipation assembly and a connecting assembly, the heat dissipation assembly comprises a transmission unit, a driving motor (6), a transmission shaft (7), fan blades (8), a first bearing (9), a rotating shaft (10), a second bearing (11) and two connecting pipes (12), the transmission shaft (7) is perpendicular to one side of the main body (1) close to the antenna (2), the air inlet pipe (3) is uniformly distributed by taking the axis of the transmission shaft (7) as the central circumferential direction, the driving motor (6) is in transmission connection with one end of the transmission shaft (7) close to the antenna (2), the fan blades (8) and the inner ring of the first bearing (9) are both installed on the transmission shaft (7), the outer ring of the first bearing (9) and the driving motor (6) are both fixedly connected with the inner wall of the main body (1), and the rotating shaft (10) and the transmission shaft (7) are coaxially arranged, the antenna comprises a main body (1), a rotating shaft (10), a connecting pipe (12), an air inlet pipe (3), a connecting pipe (12), a second bearing (11), a transmission unit and a connecting pipe (7), wherein the rotating shaft (10) is positioned on one side of the transmission shaft (7) far away from an antenna (2), a gap is formed between the rotating shaft (7) and the rotating shaft (10), the connecting pipe (12) is parallel to the rotating shaft (10) and corresponds to the air inlet pipe (3) one by one, the connecting pipe (12) is parallel to the rotating shaft (10) and is fixedly connected with the rotating shaft (10), at least two round holes are formed in the connecting pipe (12), the round holes are uniformly arranged on one side of the connecting pipe (12) far away from the rotating shaft (10) along the axial direction of the rotating shaft (10), the inner ring of the second bearing (11) is arranged;

the connecting assembly comprises a fixing ring (13), a rotating ring (14) and a sealing pipe (15), the fixing ring (13), the rotating ring (14) and a sealing ring are coaxially arranged with a transmission shaft (7), the transmission shaft (7) sequentially penetrates the fixing ring (13) and the rotating ring (14), the rotating ring (14) is located on one side of the fixing ring (13) away from the fan blades (8) and is provided with a gap between the rotating ring (14) and the fixing ring (13), the inner wall of the transmission shaft (7) and the fixing ring (13) slides and is in sealing connection, the inner wall of the transmission shaft (7) and the rotating ring (14) is sealed and is fixedly connected, the rotating ring (14) is located in the sealing pipe (15), the inner wall of the rotating ring (14) and the sealing pipe (15) slides and is in sealing connection, one end of the sealing pipe (15) is sealed and is fixedly connected with the rotating ring (14), the sealing pipe (15) is provided with two connecting holes, the connecting pipes (12) correspond to the air inlet pipe (3) one by one and are positioned between the rotating ring (14) and the fixing ring (13), the fixing ring (13) is provided with two through holes, the through holes correspond to the air inlet pipe (3) one by one, one end of the air inlet pipe (3) is inserted into the through holes, and the air inlet pipe (3) is hermetically and fixedly connected with the inner wall of the through holes;

the auxiliary mechanism comprises a sealing assembly, a guide rod (16), a ball (17), a first spring (18), a connecting block (19) and a guide hole, the guide hole is formed in the rotating ring (14), the guide rod (16) is parallel to the transmission shaft (7) and penetrates through the guide hole, the guide rod (16) is in sliding and sealing connection with the inner wall of the guide hole, the ball (17) is fixed at one end, close to the antenna (2), of the guide rod (16), the connecting block (19) is fixed at the other end of the guide rod (16) and is fixedly connected with the transmission shaft (7), the first spring (18) is located between the connecting block (19) and the rotating ring (14), the connecting block (19) is connected with the rotating ring (14) through the spring, an annular groove is formed in one side, close to the rotating ring (14), of the fixing ring (13), the center of the ball (17) is arranged in the annular groove, the ball (17) is matched with the annular groove and is in, the ball diameter of the ball (17) is larger than the width of the notch of the annular groove, and the sealing assembly is arranged on the connecting hole.

2. The network device with good heat dissipation effect according to claim 1, wherein the sealing assembly comprises a sealing plug (20), a moving plate (21), a connecting rod (22), an electromagnet (23) and two resetting units, the sealing plug (20) is arranged in the connecting hole and matched with the connecting hole, the sealing plug (20) is connected with the inner wall of the connecting hole in a sliding and sealing manner, the axis of the connecting rod (22) is perpendicular to and intersected with the axis of the transmission shaft (7), one end of the connecting rod (22) is fixed on one side, close to the transmission shaft (7), of the sealing plug (20), the moving plate (21) is perpendicular to the connecting rod (22) and fixed at the other end of the connecting rod (22), the electromagnet (23) is fixed on the transmission shaft (7) and located on one side, close to the transmission shaft (7), of the moving plate (21), and a gap is formed between the electromagnet (23) and the moving, the moving plate (21) is made of iron, the resetting units are circumferentially and uniformly distributed on the moving plate (21) by taking the connecting rods (22) as centers, and the resetting units drive the moving plate (21) to move towards the direction far away from the transmission shaft (7).

3. The network device with good heat dissipation effect according to claim 2, wherein the reset unit includes a support rod (24), a second spring (25), a limit block (26) and an assembly hole, the assembly hole is disposed on the moving plate (21), the support rod (24) is parallel to the connecting rod (22), the support rod (24) passes through the assembly hole and is slidably connected to an inner wall of the assembly hole, one end of the support rod (24) is fixed on the transmission shaft (7), the limit block (26) is fixed at the other end of the support rod (24) and abuts against the moving plate (21), the second spring (25) is located between the moving plate (21) and the transmission shaft (7), and the moving plate (21) is connected to the transmission shaft (7) through the second spring (25).

4. The network device with good heat dissipation effect as recited in claim 3, wherein the limiting block (26) is made of rubber.

5. The network device with good heat dissipation effect as claimed in claim 3, wherein the support rod (24) is coated with a lubricating oil.

6. The network device with good heat dissipation effect of claim 1, wherein the transmission unit comprises a driving bevel gear (27), a driven bevel gear (28), a connecting bevel gear (29), a third bearing (30) and a connecting shaft (31), the driving bevel gear (27) is arranged at one end of the transmission shaft (7) close to the rotating shaft (10), the driven bevel gear (28) is arranged at one end of the rotating shaft (10) close to the transmission shaft (7), the connecting bevel gear (29) is positioned between the driving bevel gear (27) and the driven bevel gear (28), the driving bevel gear (27) and the driven bevel gear (28) are both meshed with a connecting bevel gear (29), the connecting bevel gear (29) is arranged on the connecting shaft (31), the outer ring of the third bearing (30) is arranged on the connecting shaft (31), and the outer ring of the third bearing (30) is fixedly connected with the inner wall of the main body (1).

7. The network device with good heat dissipation effect as claimed in claim 1, wherein the inner wall of the sealing tube (15) is coated with sealing grease.

8. The network device with good heat dissipation effect as recited in claim 1, wherein both ends of the guide rod (16) are provided with chamfers.

9. The network device with good heat dissipation effect as defined in claim 1, wherein the connection pipe (12) is provided with an anti-corrosion zinc coating.

10. The network device with good heat dissipation effect as claimed in claim 1, wherein the driving motor (6) is a servo motor.

Technical Field

The invention relates to the field of network equipment, in particular to network equipment with a good heat dissipation effect.

Background

Network devices and components are physical entities connected to a network, wherein a router is a type of network device, a router is a hardware device that connects two or more networks, acts as a gateway between the networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit.

Current router is in the use, can produce a large amount of heats, damage in order to prevent that the router is overheated, all can be provided with the louvre usually, but because its radiating mode is comparatively single, lead to its radiating effect not good, moreover, in order to prevent that the dust from getting into the main part, can install the filter screen in the louvre usually, long-term back of using, can produce a large amount of dusts on the filter screen, and the dust can influence in the outside air gets into the router, thereby influence the radiating effect, the practicality has been reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the network equipment with good heat dissipation effect is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a network device with a good heat dissipation effect comprises a main body, an antenna and two air inlet pipes, wherein the main body is in a cuboid shape, the antenna is arranged on one side of the main body, two air inlet holes are formed in one side, close to the antenna, of the main body, the air inlet pipes are in one-to-one correspondence with the air inlet holes, the air inlet pipes are perpendicular to one side, close to the antenna, of the main body, the air inlet pipes penetrate through the air inlet holes, the air inlet pipes are hermetically and fixedly connected with the inner walls of the air inlet holes, first filter screens are arranged in the two air inlet pipes, air outlet holes are formed in the other side of the main body, second filter screens are arranged in the air outlet holes, a heat dissipation;

the heat dissipation mechanism comprises a heat dissipation assembly and a connection assembly, the heat dissipation assembly comprises a transmission unit, a driving motor, a transmission shaft, fan blades, a first bearing, a rotating shaft, a second bearing and two connecting pipes, the transmission shaft is perpendicular to one side of the main body, which is close to the antenna, the air inlet pipe is circumferentially and uniformly distributed by taking the axis of the transmission shaft as the center, the driving motor is in transmission connection with one end of the transmission shaft, which is close to the antenna, the fan blades and the inner ring of the first bearing are both installed on the transmission shaft, the outer ring of the first bearing and the driving motor are both fixedly connected with the inner wall of the main body, the rotating shaft is coaxially arranged with the transmission shaft, the rotating shaft is positioned on one side of the transmission shaft, which is far away from the antenna, and a gap is arranged between the rotating shaft and the transmission shaft, the round holes are uniformly arranged on one side, far away from the rotating shaft, of the connecting pipe along the axial direction of the rotating shaft, the inner ring of the second bearing is arranged on the rotating shaft, the outer ring of the second bearing is fixedly connected with the inner wall of the main body, the transmission unit is positioned between the rotating shaft and the transmission shaft, and the rotating shaft is connected with the transmission shaft through the transmission unit;

the connecting assembly comprises a fixing ring, a rotating ring and a sealing pipe, the fixing ring, the rotating ring and a sealing ring are coaxially arranged with a transmission shaft, the transmission shaft sequentially penetrates through the fixing ring and the rotating ring, the rotating ring is positioned on one side of the fixing ring, which is far away from the fan blades, and a gap is arranged between the rotating ring and the fixing ring, the transmission shaft is in sliding and sealing connection with the inner wall of the fixing ring, the transmission shaft is in sealing and fixed connection with the inner wall of the rotating ring, the rotating ring is positioned in the sealing pipe, the rotating ring is in sliding and sealing connection with the inner wall of the sealing pipe, one end of the sealing pipe is in sealing and fixed connection with the rotating ring, two connecting holes are arranged on the sealing pipe, the connecting pipes are in one-to-one correspondence with the air inlet pipe and positioned between the rotating ring and the fixing, the air inlet pipe is sealed and fixedly connected with the inner wall of the through hole;

the auxiliary mechanism comprises a sealing assembly, a guide rod, a ball, a first spring, a connecting block and a guide hole, wherein the guide hole is formed in the rotating ring, the guide rod is parallel to the transmission shaft and penetrates through the guide hole, the guide rod is in sliding and sealing connection with the inner wall of the guide hole, the ball is fixed at one end, close to the antenna, of the guide rod, the connecting block is fixed at the other end of the guide rod and is fixedly connected with the transmission shaft, the first spring is located between the connecting block and the rotating ring, the connecting block is connected with the rotating ring through the spring, one side, close to the rotating ring, of the fixing ring is provided with an annular groove, the center of the ball is arranged in the annular groove, the ball is matched with the annular groove and is in sliding connection with the inner wall of the annular groove.

Preferably, in order to achieve the effect of sealing the connection hole, the sealing assembly comprises a sealing plug, a moving plate, a connecting rod, an electromagnet and two resetting units, the sealing plug is arranged in the connecting hole and matched with the connecting hole, the sealing plug is connected with the inner wall of the connecting hole in a sliding and sealing way, the axis of the connecting rod is vertical to and intersected with the axis of the transmission shaft, one end of the connecting rod is fixed at one side of the sealing plug close to the transmission shaft, the moving plate is vertical to the connecting rod and is fixed at the other end of the connecting rod, the electromagnet is fixed on the transmission shaft and is positioned at one side of the moving plate close to the transmission shaft, a gap is formed between the electromagnet and the moving plate, the moving plate is made of iron, the reset units are circumferentially and uniformly distributed on the moving plate by taking the connecting rod as a center, and the reset units drive the moving plate to move towards the direction far away from the transmission shaft.

As preferred, for the drive movable plate to remove towards keeping away from the transmission shaft direction, the reset unit includes bracing piece, second spring, stopper and pilot hole, the pilot hole sets up on the movable plate, the bracing piece is parallel with the connecting rod, the bracing piece pass the pilot hole and with the inner wall sliding connection of pilot hole, the one end of bracing piece is fixed on the transmission shaft, the stopper is fixed at the other end of bracing piece and is leaned on with the movable plate, the second spring is located between movable plate and the transmission shaft, the movable plate passes through second spring and is connected with the transmission shaft.

Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.

Preferably, the support rod is coated with a lubricating oil in order to reduce friction between the support rod and the inner wall of the fitting hole.

Preferably, in order to realize that the rotation of the transmission shaft drives the rotation shaft to rotate reversely, the transmission unit comprises a driving bevel gear, a driven bevel gear, a connecting bevel gear, a third bearing and a connecting shaft, the driving bevel gear is arranged at one end, close to the rotation shaft, of the transmission shaft, the driven bevel gear is arranged at one end, close to the transmission shaft, of the rotation shaft, the connecting bevel gear is arranged between the driving bevel gear and the driven bevel gear, the driving bevel gear and the driven bevel gear are both meshed with the connecting bevel gear, the connecting bevel gear is arranged on the connecting shaft, an outer ring of the third bearing is arranged on the connecting shaft, and an outer ring of the third bearing is.

Preferably, in order to reduce a gap between the inner wall of the sealing tube and the fixing ring, the inner wall of the sealing tube is coated with sealing grease.

Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.

Preferably, in order to prolong the service life of the connecting pipe, an anti-corrosion zinc coating is arranged on the connecting pipe.

Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.

The network equipment with the good heat dissipation effect has the beneficial effects that the heat dissipation function is realized through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism not only can improve the distribution uniformity when the air outside the main body enters the main body, but also can improve the uniformity of the air in the main body discharged from the air outlet hole, namely, the air has better effects of absorbing the heat in the main body and discharging the heat, the practicability is stronger, and in addition, the effect of cleaning the first filter screen is realized through the auxiliary mechanism.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a network device with a good heat dissipation effect according to the present invention;

fig. 2 is a schematic structural diagram of a connection component of a network device with a good heat dissipation effect according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural diagram of a transmission unit of the network device with good heat dissipation effect according to the present invention;

in the figure: 1. the air inlet pipe comprises a main body, 2, an antenna, 3, an air inlet pipe, 4, a first filter screen, 5, a second filter screen, 6, a driving motor, 7, a transmission shaft, 8, fan blades, 9, a first bearing, 10, a rotating shaft, 11, a second bearing, 12, a connecting pipe, 13, a fixing ring, 14, a rotating ring, 15, a sealing pipe, 16, a guide rod, 17, a ball, 18, a first spring, 19, a connecting block, 20, a sealing plug, 21, a moving plate, 22, a connecting rod, 23, an electromagnet, 24, a supporting rod, 25, a second spring, 26, a limiting block, 27, a driving bevel gear, 28, a driven bevel gear, 29, a connecting bevel gear, 30, a third bearing and 31, wherein the driving bevel gear is.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-2, a network device with good heat dissipation effect includes a main body 1, an antenna 2 and two air inlet pipes 3, wherein the main body 1 is rectangular, the antenna 2 is disposed on one side of the main body 1, two air inlet holes are disposed on one side of the main body 1 close to the antenna 2, the air inlet pipes 3 are in one-to-one correspondence with the air inlet holes, the air inlet pipes 3 are perpendicular to one side of the main body 1 close to the antenna 2, the air inlet pipes 3 penetrate the air inlet holes, the air inlet pipes 3 are sealed and fixedly connected with inner walls of the air inlet holes, a first filter screen 4 is disposed in each of the two air inlet pipes 3, an air outlet hole is disposed on the other side of the main body 1, a second filter screen 5 is disposed in the air outlet hole, a heat dissipation mechanism and two auxiliary;

the heat dissipation mechanism comprises a heat dissipation assembly and a connecting assembly, the heat dissipation assembly comprises a transmission unit, a driving motor 6, a transmission shaft 7, fan blades 8, a first bearing 9, a rotating shaft 10, a second bearing 11 and two connecting pipes 12, the transmission shaft 7 is perpendicular to one side of the main body 1 close to the antenna 2, the air inlet pipe 3 takes the axis of the transmission shaft 7 as the central circumferential uniform distribution, the driving motor 6 is in transmission connection with one end of the transmission shaft 7 close to the antenna 2, the fan blades 8 and the inner ring of the first bearing 9 are both installed on the transmission shaft 7, the outer ring of the first bearing 9 and the driving motor 6 are both fixedly connected with the inner wall of the main body 1, the rotating shaft 10 is coaxially arranged with the transmission shaft 7, the rotating shaft 10 is positioned on one side of the transmission shaft 7 far away from the antenna 2 and is provided with a gap between the transmission shaft 7, the connecting pipes 12, the connecting pipe 12 is parallel to and fixedly connected with the rotating shaft 10, at least two circular holes are formed in the connecting pipe 12, the circular holes are uniformly formed in one side, far away from the rotating shaft 10, of the connecting pipe 12 along the axial direction of the rotating shaft 10, the inner ring of the second bearing 11 is installed on the rotating shaft 10, the outer ring of the second bearing 11 is fixedly connected with the inner wall of the main body 1, the transmission unit is located between the rotating shaft 10 and the transmission shaft 7, and the rotating shaft 10 is connected with the transmission shaft 7 through the transmission unit;

the connecting assembly comprises a fixing ring 13, a rotating ring 14 and a sealing ring 15, the fixing ring 13, the rotating ring 14 and the sealing ring are coaxially arranged with a transmission shaft 7, the transmission shaft 7 sequentially penetrates through the fixing ring 13 and the rotating ring 14, the rotating ring 14 is positioned on one side of the fixing ring 13, away from the fan blades 8, of the fixing ring and a gap is formed between the rotating ring 14 and the fixing ring 13, the transmission shaft 7 is in sliding and sealing connection with the inner wall of the fixing ring 13, the transmission shaft 7 is in sealing and fixed connection with the inner wall of the rotating ring 14, the rotating ring 14 is positioned in the sealing tube 15, the rotating ring 14 is in sliding and sealing connection with the inner wall of the sealing tube 15, one end of the sealing tube 15 is in sealing and fixed connection with the rotating ring 14, two connecting holes are formed in the sealing tube 15, the connecting tubes 12 correspond to the air inlet tubes 3 one by one and are positioned, the through holes correspond to the air inlet pipes 3 one by one, one ends of the air inlet pipes 3 are inserted into the through holes, and the air inlet pipes 3 are hermetically and fixedly connected with the inner walls of the through holes;

the auxiliary mechanism comprises a sealing assembly, a guide rod 16, a ball 17, a first spring 18, a connecting block 19 and a guide hole, the guide holes are provided on the rotating ring 14, the guide rods 16 are parallel to the transmission shaft 7 and pass through the guide holes, the guide rod 16 is connected with the inner wall of the guide hole in a sliding and sealing way, the ball 17 is fixed at one end of the guide rod 16 close to the antenna 2, the connecting block 19 is fixed at the other end of the guide rod 16 and is fixedly connected with the transmission shaft 7, the first spring 18 is positioned between the connecting block 19 and the rotating ring 14, the connecting block 19 is connected with the rotating ring 14 through a spring, one side of the fixing ring 13 close to the rotating ring 14 is provided with an annular groove, the centre of the ball 17 is arranged in the annular groove, the ball 17 is matched with the annular groove and is connected with the inner wall of the annular groove in a sliding way, the ball diameter of the ball 17 is larger than the width of the notch of the annular groove, and the sealing assembly is arranged on the connecting hole.

When the equipment is used, wireless transmission of network signals can be realized through the antenna 2, during the period, the driving motor 6 is started, the transmission shaft 7 rotates under the supporting action of the first bearing 9, and the fan blades 8 are driven to synchronously rotate, air outside the main body 1 can be conveyed into the main body 1 from the air inlet pipe 3 through the rotation of the fan blades 8, the air in the main body 1 is discharged from the air outlet hole, meanwhile, dust in the air entering the main body 1 can be intercepted through the first filter screen 4, dust prevention during the rotation stop of the fan blades 8 can be realized through the second filter screen 5, heat in the main body 1 can be discharged through the flowing of the air in the main body 1, heat dissipation is realized, in addition, the rotation of the transmission shaft 7 drives the rotation shaft 10 to reversely rotate under the supporting action of the second bearing 11 through the transmission unit, the reverse rotation of the rotation shaft 10 drives the connecting pipe 12 to synchronously reversely rotate, here, the function of stirring the air in the main body 1 can be realized by the rotation of the connecting pipe 12, thereby being convenient for the air in the main body 1 to be uniformly discharged, preventing the air near the edge in the main body 1 from being difficult to discharge and affecting the heat dissipation effect, meanwhile, the air in the connecting pipe 12 is driven by the flow of the air to realize the synchronous flow, the air in the connecting pipe 12 can be uniformly distributed in the main body 1 from the end of the connecting pipe 12 far away from the antenna 2 along with the rotation of the connecting pipe 12, namely, the uniformity of the heat distribution of the main body 1 can be further improved, namely, the heat dissipation effect can be further improved, furthermore, along with the rotation of the connecting pipe 12, part of the air in the connecting pipe 12 can be discharged from the round hole under the effect of centrifugal force, the uniformity of the heat distribution of the main body 1 can be further improved, furthermore, the rotation, The guide rod 16 and the rotating ring 14 drive the sealing tube 15 to synchronously rotate, and simultaneously, the ball 17 slides in the annular groove, air in the air inlet pipe 3 is conveyed into the sealing tube 15 and is positioned between the rotating ring 14 and the fixing ring 13, along with the rotation of the sealing tube 15, the uniformity of conveying air in the sealing tube 15 into the main body 1 from the connecting hole can be conveniently improved, namely, the uniformity of the air outside the main body 1 entering the main body 1 can be improved, the air outside the main body 1 can uniformly absorb heat in the main body 1 and discharge the heat, the heat dissipation effect of the main body 1 is improved, furthermore, through the reverse rotation of the connecting pipe 12 and the sealing tube 15, the uniformity of stirring air of the connecting pipe 12 can be improved again, meanwhile, along with the conveying of the air from the air inlet pipe 3 into the sealing tube 15, the air pushes the rotating ring 14 to move on the guide rod 16 towards the direction close to the connecting block 19, after the equipment is used, the connecting hole is in a sealing state through the sealing assembly, at the moment, air in the air inlet pipe 3 stops entering the sealing pipe 15, namely, air flow stops pushing the rotating ring 14, the rotating ring 14 moves towards the direction close to the fixing ring 13 under the elastic action of the first spring 18, so that air between the rotating ring 14 and the fixing ring 13 is extruded and discharged from the air inlet pipe 3, dust intercepted on the first filter screen 4 can be separated from the first filter screen 4 under the action of the air flow, and the effect of cleaning the first filter screen 4 is achieved.

As shown in fig. 3, the sealing assembly includes a sealing plug 20, a moving plate 21, a connecting rod 22, an electromagnet 23 and two returning units, the sealing plug 20 is arranged in the connecting hole and matched with the connecting hole, the sealing plug 20 is connected with the inner wall of the connecting hole in a sliding and sealing way, the axis of the connecting rod 22 is perpendicular to and intersects with the axis of the transmission shaft 7, one end of the connecting rod 22 is fixed on one side of the sealing plug 20 close to the transmission shaft 7, the moving plate 21 is perpendicular to the connecting rod 22 and fixed at the other end of the connecting rod 22, the electromagnet 23 is fixed on the transmission shaft 7 and positioned at one side of the moving plate 21 close to the transmission shaft 7, a gap is arranged between the electromagnet 23 and the moving plate 21, the moving plate 21 is made of iron, the reset units are circumferentially and uniformly distributed on the moving plate 21 by taking the connecting rods 22 as centers, and the reset units drive the moving plate 21 to move towards the direction far away from the transmission shaft 7.

During the use of the device, the electromagnet 23 is electrified, so that the electromagnet 23 and the iron moving plate 21 generate mutually attracted acting force, the moving plate 21 moves towards the direction close to the transmission shaft 7, the moving plate 21 moves to drive the sealing plug 20 to be separated from the connecting hole through the connecting rod 22, the second spring 25 is compressed, after the device is used, the electromagnet 23 is powered off, the moving plate 21 is reset through the resetting unit, and the resetting of the moving plate 21 drives the sealing plug 20 to block the connecting hole through the connecting rod 22.

Preferably, in order to drive the moving plate 21 to move in a direction away from the transmission shaft 7, the reset unit includes a support rod 24, a second spring 25, a limit block 26 and an assembly hole, the assembly hole is formed in the moving plate 21, the support rod 24 is parallel to the connecting rod 22, the support rod 24 passes through the assembly hole and is slidably connected to the inner wall of the assembly hole, one end of the support rod 24 is fixed to the transmission shaft 7, the limit block 26 is fixed to the other end of the support rod 24 and is abutted to the moving plate 21, the second spring 25 is located between the moving plate 21 and the transmission shaft 7, and the moving plate 21 is connected to the transmission shaft 7 through the second spring 25.

When the moving plate 21 moves on the support rod 24 toward the direction close to the transmission shaft 7, the second spring 25 is compressed, and when the electromagnet 23 is powered off, the moving plate 21 is reset under the elastic action of the second spring 25, and the moving plate 21 abuts against the limit block 26.

Preferably, in order to achieve buffering and vibration reduction, the material of the limiting block 26 is rubber.

The rubber texture is softer, and the impact force generated when the limiting block 26 abuts against the moving plate 21 can be reduced, so that buffering and vibration reduction are realized.

Preferably, in order to reduce the friction between the support rod 24 and the inner wall of the fitting hole, the support rod 24 is coated with a lubricating oil.

The lubricating oil has the function of reducing the friction force between the support rod 24 and the inner wall of the assembling hole, and the moving fluency of the moving plate 21 is improved.

As shown in fig. 4, the transmission unit includes a driving bevel gear 27, a driven bevel gear 28, a connecting bevel gear 29, a third bearing 30 and a connecting shaft 31, the driving bevel gear 27 is installed at one end of the transmission shaft 7 close to the rotating shaft 10, the driven bevel gear 28 is installed at one end of the rotating shaft 10 close to the transmission shaft 7, the connecting bevel gear 29 is located between the driving bevel gear 27 and the driven bevel gear 28, the driving bevel gear 27 and the driven bevel gear 28 are both engaged with the connecting bevel gear 29, the connecting bevel gear 29 is installed on the connecting shaft 31, an outer ring of the third bearing 30 is installed on the connecting shaft 31, and an outer ring of the third bearing 30 is fixedly connected with an inner wall of the main body 1.

The rotation of transmission shaft 7 drives drive bevel gear 27 to rotate, the rotation of drive bevel gear 27 drives connection bevel gear 29 to rotate, the rotation of connection bevel gear 29 drives connecting shaft 31 to rotate under the supporting action of third bearing 30, simultaneously, the rotation of connection bevel gear 29 drives driven bevel gear 28 to rotate, the rotation of driven bevel gear 28 drives rotation axis 10 to rotate under the supporting action of second bearing 11, and the rotation direction of drive bevel gear 27 is opposite to the rotation direction of driven bevel gear 28, that is, the reverse rotation between transmission shaft 7 and rotation axis 10 can be realized.

Preferably, in order to reduce the gap between the inner wall of the sealing tube 15 and the fixing ring 13, the inner wall of the sealing tube 15 is coated with sealing grease.

The sealing grease has the function of reducing the gap between the inner wall of the sealing tube 15 and the fixing ring 13, and the sealing performance is improved.

Preferably, to facilitate the installation of the guide bar 16, both ends of the guide bar 16 are chamfered.

The chamfer serves to reduce the diameter of the guide rod 16 as it passes through the guide hole, providing an easy installation.

Preferably, in order to prolong the service life of the connecting pipe 12, the connecting pipe 12 is provided with an anti-corrosion zinc coating.

The anti-corrosion zinc coating is used for improving the anti-rust capacity of the connecting pipe 12, prolonging the service life of the connecting pipe 12,

preferably, the driving motor 6 is a servo motor in order to increase the driving force of the driving motor 6.

The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 6 can be improved.

When the equipment is used, wireless transmission of network signals can be realized through the antenna 2, during the period, the driving motor 6 is started, the transmission shaft 7 rotates under the supporting action of the first bearing 9, and the fan blades 8 are driven to synchronously rotate, air outside the main body 1 can be conveyed into the main body 1 from the air inlet pipe 3 through the rotation of the fan blades 8, the air in the main body 1 is discharged from the air outlet hole, meanwhile, dust in the air entering the main body 1 can be intercepted through the first filter screen 4, dust prevention during the rotation stop of the fan blades 8 can be realized through the second filter screen 5, heat in the main body 1 can be discharged through the flowing of the air in the main body 1, heat dissipation is realized, in addition, the rotation of the transmission shaft 7 drives the rotation shaft 10 to reversely rotate under the supporting action of the second bearing 11 through the transmission unit, the reverse rotation of the rotation shaft 10 drives the connecting pipe 12 to synchronously reversely rotate, here, the function of stirring the air in the main body 1 can be realized by the rotation of the connecting pipe 12, thereby being convenient for the air in the main body 1 to be uniformly discharged, preventing the air near the edge in the main body 1 from being difficult to discharge and affecting the heat dissipation effect, meanwhile, the air in the connecting pipe 12 is driven by the flow of the air to realize the synchronous flow, the air in the connecting pipe 12 can be uniformly distributed in the main body 1 from the end of the connecting pipe 12 far away from the antenna 2 along with the rotation of the connecting pipe 12, namely, the uniformity of the heat distribution of the main body 1 can be further improved, namely, the heat dissipation effect can be further improved, furthermore, along with the rotation of the connecting pipe 12, part of the air in the connecting pipe 12 can be discharged from the round hole under the effect of centrifugal force, the uniformity of the heat distribution of the main body 1 can be further improved, furthermore, the rotation, The guide rod 16 and the rotating ring 14 drive the sealing tube 15 to synchronously rotate, the ball 17 slides in the annular groove, air in the air inlet pipe 3 is conveyed into the sealing tube 15 and is positioned between the rotating ring 14 and the fixing ring 13, at the moment, the electromagnet 23 is electrified, a mutual attraction acting force is generated between the electromagnet 23 and the iron moving plate 21, so that the moving plate 21 moves towards the direction close to the transmission shaft 7, the moving plate 21 moves to drive the sealing plug 20 to be separated from the connecting hole through the connecting rod 22, the second spring 25 is compressed, the uniformity of conveying the air in the sealing tube 15 into the main body 1 from the connecting hole can be improved along with the rotation of the sealing tube 15, the uniformity of the air outside the main body 1 into the main body 1 can be improved, the air outside the main body 1 can uniformly absorb and discharge heat in the main body 1, the heat dissipation effect of the main body 1 is improved, and, the uniformity of the air stirred by the connecting pipe 12 can be improved again by the reverse rotation of the connecting pipe 12 and the sealing pipe 15, and meanwhile, as the air is conveyed into the sealing pipe 15 from the air inlet pipe 3, the air flow pushes the rotating ring 14 to move on the guide rod 16 towards the direction close to the connecting block 19, and the first spring 18 is compressed;

after the device is used, the electromagnet 23 is powered off, the moving plate 21 is reset under the elastic action of the second spring 25, the moving plate 21 is reset to drive the sealing plug 20 to block the connecting hole through the connecting rod 22, at the moment, air in the air inlet pipe 3 stops entering the sealing pipe 15, namely, air flow can stop pushing the rotating ring 14, the rotating ring 14 is enabled to move towards the direction close to the fixing ring 13 under the elastic action of the first spring 18, so that air between the rotating ring 14 and the fixing ring 13 is extruded and discharged from the air inlet pipe 3, dust intercepted on the first filter screen 4 can be separated from the first filter screen 4 under the action of the air flow, and the effect of cleaning the first filter screen 4 is achieved.

Compared with the prior art, this network equipment that the radiating effect is good has realized radiating function through heat dissipation mechanism, compare with current heat dissipation mechanism, the degree of consistency that distributes when this heat dissipation mechanism not only can promote 1 outside air of main part and get into 1 inside, and, the degree of consistency that the venthole was discharged can also be promoted to the air in the main part 1, the heat in the air absorption main part 1 and the effect of discharge are better promptly, the practicality is stronger, moreover, the effect of clean first filter screen 4 has still been realized through complementary unit, compare with current complementary unit, this complementary unit has realized integral type linkage structure with heat dissipation mechanism, the practicality is stronger.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.