Flexible angle adjusting support of network equipment

By using clamping and contact mechanisms to quickly secure network equipment, combined with cooling and heat dissipation functions, the inconvenience and angle adjustment problems of traditional installation methods are solved, achieving stable installation and efficient heat dissipation, and improving equipment replacement and service life.

CN223855280UActive Publication Date: 2026-01-30INNER MONGOLIA UNIV OF TECH
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Patent Information

Application Number
CN202520953110.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-15
Publication Date
2026-01-30
Estimated Expiration
2035-05-15

AI Technical Summary

Technical Problem

Traditional network equipment installation methods are inconvenient, disassembly is cumbersome, angles cannot be flexibly adjusted, and pre-drilling holes is required when fixing devices of different sizes, resulting in complex and unstable operation.

Method used

The network equipment is quickly fixed by a clamping mechanism and a contact mechanism. Combined with a cooling and heat dissipation mechanism, the angle can be adjusted by a rotating component. Rubber pads are used to increase friction and buffer, and a cooling system is used for heat dissipation.

Benefits of technology

It enables convenient installation and disassembly, stably fixes equipment of different sizes, improves replacement efficiency, enhances heat dissipation, and extends equipment life.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a flexible angle adjusting support for network equipment, which relates to the technical field of equipment mounting supports and comprises a mounting table, two transverse grooves and a groove are formed in the top of the mounting table, clamping mechanisms are arranged in the two transverse grooves, the two clamping mechanisms extend to the top of the mounting table, and the two clamping mechanisms are arranged in the groove. Under the action of the two clamping mechanisms and the two abutting mechanisms, network equipment of different sizes can be clamped and fixed, the network equipment can be fixedly installed conveniently and rapidly, the operation process is convenient and fast, the network equipment is stably fixed, and meanwhile, the network equipment can be conveniently and rapidly installed. And the efficiency of replacing the network equipment by workers is also improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to equipment mounting support technical field especially relates to a flexible angle adjusting support of network equipment. BACKGROUND

[0002] Network equipment is used to connect various servers, PC, application terminal and other nodes, and constitutes the special hardware equipment of information communication network, and common network equipment has switch, router, concentrator, gateway etc., when using these equipment, most of all will install it on the support through the screw of network equipment, to improve the stability of network equipment placement.

[0003] At present, the traditional mounting support still has some deficiencies, because network equipment is installed on the support through the screw, this installation mode is not only not convenient, and disassembly is also more inconvenient, when replacing it, the staff needs to operate with the help of tools, the operation process is more tedious, and when installing network equipment of different sizes, the staff needs to open the corresponding thread hole in advance on the support, and the angle of the fixed network equipment is not convenient to adjust, therefore, we put forward a flexible angle adjusting support of network equipment. CONTENT OF UTILITY MODEL

[0004] The utility model aims at solving the shortcoming of prior art, and provides a flexible angle adjusting support of network equipment.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A flexible angle adjusting support of network equipment, including installation platform, the top of installation platform is equipped with two horizontal grooves and recess, the inside of two horizontal grooves is provided with clamping mechanism, and two clamping mechanisms extend to the top of installation platform, and the top of two clamping mechanisms is provided with the resisting mechanism, the bottom of recess is provided with cooling mechanism, the front of installation platform is provided with heat dissipation mechanism, and heat dissipation mechanism extends to the inside of recess, and the bottom of installation platform is connected with rotating component.

[0007] By the above technical scheme: pull the two clamping mechanisms to adjust the distance to be slightly larger than the width of the network equipment, then pull the two abutting mechanisms upward to rise, place the network equipment between the two clamping mechanisms, and then release the two clamping mechanisms to clamp the two sides of the network equipment, and release the two abutting mechanisms to adhere to the top of the network equipment, thereby completing the fixing and installation of network equipment of different sizes, starting the cooling mechanism and the heat dissipation mechanism, the heat dissipation mechanism blows air from the inside of the groove, which is cooled by the cooling mechanism and then blown to the bottom of the network equipment, thereby achieving efficient heat dissipation of the network equipment, and the setting of the rotating assembly can drive the installation table to rotate, thereby facilitating the adjustment of the horizontal angle of the network equipment on the top of the installation table.

[0008] The utility model further sets up, and the clamping mechanism includes the crossbar, sliding block, first spring, L shaped board, first handle, first rubber pad and shelter cover, the crossbar fixedly connected between the both sides of one of the horizontal groove inner wall, sliding block is connected on the outer surface of crossbar, first spring is connected between one side of sliding block and one side of one of the horizontal groove inner wall, and first spring is located outside crossbar, L shaped board is connected on the top of sliding block, and the top of L shaped board is equipped with vertical slot, first handle is connected on one side of L shaped board.

[0009] Through the above technical scheme: pull the first handle to slide on the outer surface of the crossbar through the sliding block, and compress the first spring to make the distance between the L-shaped plate and the L-shaped plate on the other clamping mechanism slightly larger than the width of the network equipment, place the network equipment on one side of the L-shaped plate, release the first handle, and the first spring will reset, so that the L-shaped plate is close to one side of the network equipment, and the first rubber pad is adhered to the network equipment, thereby completing the fixing of network equipment of different sizes.

[0010] The utility model further sets up, and the abutting mechanism includes two telescopic rods, hollow shell, connecting plate, two second springs and second handle, two telescopic rods are all connected at the bottom of vertical slot inner wall, hollow shell is covered on the inner surface of vertical slot, and the top of the inner wall of hollow shell is connected with the top of two telescopic rods, connecting plate is connected on the top of hollow shell, two second springs are all connected between the top of hollow shell inner wall and the bottom of vertical slot inner wall, and two second springs are located outside two telescopic rods respectively, and second handle is connected on the top of connecting plate.

[0011] Through the above technical scheme: pull the second handle upward to make the connecting plate drive the hollow shell to slide upward in the vertical slot, so that the two telescopic rods and the two second springs are stretched, place one end of the network equipment on one side of the L-shaped plate, release the second handle, and the two second springs will reset, so that the two telescopic rods shrink to drive the hollow shell to descend and make the second rubber pad abut on the top of the network equipment, thereby limiting and fixing the top of the network equipment.

[0012] The utility model further sets up, first rubber pad is connected in the one side of L shaped board, the cover is connected in the other side of L shaped board, and the cover is located the upper portion of one horizontal groove, and the bottom of connecting plate is provided with second rubber pad.

[0013] Through the above technical scheme: through the first rubber pad and the second rubber pad and touch in the top and one side of network equipment, can increase the friction with network equipment, realize stable fixation, still have certain elastic buffer function, not easy to cause damage to network equipment in clamping, through the second rubber pad covers the upper portion of one horizontal groove, realizes dustproof to it.

[0014] The utility model further sets up, the cooling mechanism includes refrigeration box, circulating pump, connecting pipe, serpentine pipe and backwater pipe, refrigeration box connects in the bottom of recess inner wall, and the inside of refrigeration box is provided with refrigeration pump, circulating pump connects in the top of refrigeration box, and the input end of circulating pump extends to the inside of refrigeration box, and connecting pipe is connected with the output end of circulating pump, serpentine pipe is installed in the inside of recess through a plurality of clamping plates, and one end of serpentine pipe is connected with one end of connecting pipe, backwater pipe is connected at the front of refrigeration box, and one end of backwater pipe is connected with the other end of serpentine pipe.

[0015] Through the above technical scheme: start circulating pump and send the ice water in the inside of refrigeration box to the inside of wind scooper through air outlet pipe, and the wind is contacted with ice water through wind scooper and is cooled down, finally backflow to the inside of refrigeration box through backwater pipe, can complete the circulation use of ice water and the cooling of wind.

[0016] The utility model further sets up, the heat dissipation mechanism includes fan, shunt pipe, a plurality of air outlet pipes and a plurality of wind scoopers, fan is connected at the front of installation table, shunt pipe is connected at the back of recess inner wall, and the output end of fan extends to the inside of recess and is connected with the outer surface of shunt pipe, a plurality of air outlet pipes are equal distance and are connected at the front of recess inner wall, and one end of a plurality of air outlet pipes is connected with the outer surface of shunt pipe, and a plurality of wind scoopers are connected at the outer surface of a plurality of air outlet pipes.

[0017] Through the above technical scheme: start fan output end and divide the wind to the inside of a plurality of air outlet pipes through shunt pipe, finally blow out at the bottom of network equipment through wind scooper, and network equipment is cooled.

[0018] The utility model further sets up, a plurality of wind scoopers all are located in the lower part of serpentine pipe.

[0019] Through the above technical scheme: a plurality of wind scoopers are arranged in the lower part of serpentine pipe, make the wind from bottom to top and contact with the ice water in the inside of serpentine pipe, can greatly cool the wind, improve the effect of network equipment cooling.

[0020] The utility model further sets up, the bottom end of rotating assembly is connected with bottom plate, two bolts are connected with screw threads on bottom plate.

[0021] Through above technical scheme: through the setting of two bolts can be screwed into the table body, namely can install and fix bottom plate on the desktop.

[0022] The utility model discloses the beneficial effects are:

[0023] The utility model discloses through the action under two clamping mechanisms and two abutting mechanisms, not only can the clamping of different size network equipment, also can the fixed mounting of network equipment conveniently and quickly, and the operation process is convenient, realizes the stable fixed network equipment, and also improves the efficiency of staff replacement network equipment.

[0024] The utility model discloses through the action under cooling mechanism and heat dissipation mechanism, not only can the heat dissipation of network equipment, also can improve the heat dissipation effect of network equipment, realizes the quick heat dissipation of network equipment, avoids the fault of network equipment temperature too high, and further prolongs the life of network equipment use. DRAWINGS

[0025] Figure 1 It is the front view of a kind of flexible angle adjusting support of network equipment proposed in the utility model;

[0026] Figure 2 It is the position schematic view of two horizontal grooves and recesses;

[0027] Figure 3 It is the structure schematic view of rotating assembly of a kind of flexible angle adjusting support of network equipment proposed in the utility model;

[0028] Figure 4 It is the structure schematic view of clamping mechanism and abutting mechanism of a kind of flexible angle adjusting support of network equipment proposed in the utility model;

[0029] Figure 5 It is the structure schematic view of cooling mechanism of a kind of flexible angle adjusting support of network equipment proposed in the utility model;

[0030] Figure 6 It is the structure schematic view of heat dissipation mechanism of a kind of flexible angle adjusting support of network equipment proposed in the utility model.

[0031] In the figure: 1, mounting table; 2, clamping mechanism; 201, crossbar; 202, sliding block; 203, first spring; 204, L-shaped plate; 205, first handle; 206, first rubber pad; 207, cover; 3, abutting mechanism; 301, telescopic rod; 302, hollow shell; 303, connecting plate; 304, second spring; 305, second handle; 306, second rubber pad; 4, cooling mechanism; 401, refrigeration box; 402, circulating pump; 403, connecting pipe; 404, coiled pipe; 405, return pipe; 5, heat dissipation mechanism; 501, fan; 502, shunt pipe; 503, air outlet pipe; 504, wind scooper; 6, rotating assembly; 7, bottom plate; 8, bolt. DETAILED DESCRIPTION

[0032] The technical scheme of the utility model will be described in further detail below in combination with the specific embodiments.

[0033] Referring to Figures 1-6 A flexible angle adjusting support for network equipment, comprising a mounting table 1, two cross grooves and a groove are formed on the top of the mounting table 1, clamping mechanisms 2 are arranged in the two cross grooves, the two clamping mechanisms 2 extend to the top of the mounting table 1, abutting mechanisms 3 are arranged on the two clamping mechanisms 2, a cooling mechanism 4 is arranged on the bottom of the inner wall of the groove, a heat dissipation mechanism 5 is arranged on the front of the mounting table 1 and extends to the inside of the groove, a rotating assembly 6 is connected to the bottom of the mounting table 1, the two clamping mechanisms 2 are adjusted to be slightly larger than the width of the network equipment by pulling, then the two abutting mechanisms 3 are pulled upwards to rise, the network equipment is placed between the two clamping mechanisms 2 and the two clamping mechanisms 2 are released to clamp the two sides of the network equipment, the two abutting mechanisms 3 are released to adhere to the top of the network equipment, thereby fixing network equipment of different sizes, the cooling mechanism 4 and the heat dissipation mechanism 5 are started, the heat dissipation mechanism 5 blows air from the inside of the groove, the air is blown to the bottom of the network equipment after being cooled by the cooling mechanism 4, thereby efficiently cooling the network equipment, and the mounting table 1 is rotated by the rotating assembly 6, thereby conveniently adjusting the horizontal angle of the network equipment.

[0034] In order to realize the fixing of network equipment of different sizes, referring to Figure 4, the clamping mechanism 2 includes a cross rod 201, a sliding block 202, a first spring 203, an L-shaped plate 204, a first handle 205, a first rubber pad 206 and a cover 207, the cross rod 201 is fixedly connected between the two sides of the inner wall of one of the horizontal grooves, the sliding block 202 is slidingly connected to the outer surface of the cross rod 201, the first spring 203 is connected between one side of the sliding block 202 and one side of the inner wall of one of the horizontal grooves, and the first spring 203 is located outside the cross rod 201, the L-shaped plate 204 is connected to the top of the sliding block 202, and a vertical groove is formed in the top of the L-shaped plate 204, the first handle 205 is connected to one side of the L-shaped plate 204, and pulling the first handle 205 will make the sliding block 202 slide on the outer surface of the cross rod 201, thereby compressing the first spring 203 to adjust the distance between the L-shaped plate 204 and the L-shaped plate 204 on the other clamping mechanism 2 to be slightly larger than the width of the network device, and the network device is placed on one side of the L-shaped plate 204, and the first handle 205 is released. The first spring 203 will reset, so that the L-shaped plate 204 approaches the side of the network device, so that the first rubber pad 206 is attached to the network device, and the fixing of the network device of different sizes is completed.

[0035] In order to limit and fix the top of the network device, refer to Figure 4 , the abutting mechanism 3 includes two telescopic rods 301, a hollow shell 302, a connecting plate 303, two second springs 304 and a second handle 305, the two telescopic rods 301 are connected to the bottom of the inner wall of the vertical groove, the hollow shell 302 is sleeved on the inner surface of the vertical groove, and the top ends of the two telescopic rods 301 are connected to the top of the inner wall of the hollow shell 302, the connecting plate 303 is connected to the top of the hollow shell 302, the two second springs 304 are connected between the top of the inner wall of the hollow shell 302 and the bottom of the inner wall of the vertical groove, and the two second springs 304 are located outside the two telescopic rods 301, respectively, and the second handle 305 is connected to the top of the connecting plate 303. By pulling the second handle 305 upwards, the connecting plate 303 drives the hollow shell 302 to slide upwards inside the vertical groove, thereby driving the two telescopic rods 301 and the two second springs 304 to stretch, and then placing one end of the network device on one side of the L-shaped plate 204, releasing the second handle 305, the two second springs 304 will reset, so that the two telescopic rods 301 shrink to drive the hollow shell 302 to descend, and then the second rubber pad 306 at the bottom of the connecting plate 303 abuts against the top of the network device, thereby limiting and fixing the top of the network device.

[0036] In order to stably clamp the network device and dustproof the two horizontal grooves, refer to Figures 2-4The first rubber pad 206 is connected to one side of the L-shaped plate 204, the cover 207 is connected to the other side of the L-shaped plate 204, and the cover 207 is located on the upper part of one of the horizontal grooves. The bottom of the connecting plate 303 is provided with a second rubber pad 306. The first rubber pad 206 and the second rubber pad 306 are respectively abutted on the top and one side of the network equipment, so that the friction with the network equipment is increased, the stable fixing is realized, and the network equipment is not easily damaged in clamping. The second rubber pad 306 covers the upper part of one of the horizontal grooves, so that the network equipment is covered and dustproof.

[0037] In order to continuously cool the wind, with reference to Figure 5 The cooling mechanism 4 comprises a refrigeration box 401, a circulating pump 402, a connecting pipe 403, a serpentine pipe 404 and a backwater pipe 405. The refrigeration box 401 is connected to the bottom of the inner wall of the groove, and the inside of the refrigeration box 401 is provided with a refrigeration pump. The circulating pump 402 is connected to the top of the refrigeration box 401, and the input end of the circulating pump 402 extends to the inside of the refrigeration box 401. The connecting pipe 403 is connected with the output end of the circulating pump 402. The serpentine pipe 404 is installed in the inside of the groove through a plurality of clamping plates, and one end of the serpentine pipe 404 is connected with one end of the connecting pipe 403. The backwater pipe 405 is connected to the front of the refrigeration box 401, and one end of the backwater pipe 405 is connected with the other end of the serpentine pipe 404. The ice water in the refrigeration box 401 is transported to the inside of the wind deflector 504 through the air outlet pipe 503 by starting the circulating pump 402. Then the wind continuously contacts the ice water to cool down through the wind deflector 504. Finally, the backwater pipe 405 returns to the inside of the refrigeration box 401, so that the circulation use of the ice water is completed.

[0038] In order to cool the network equipment, with reference to Figure 6 The cooling mechanism 5 comprises a fan 501, a shunt pipe 502, a plurality of air outlet pipes 503 and a plurality of wind deflectors 504. The fan 501 is connected to the front of the mounting table 1. The shunt pipe 502 is connected to the back of the inner wall of the groove, and the output end of the fan 501 extends to the inside of the groove and is connected with the outer surface of the shunt pipe 502. A plurality of air outlet pipes 503 are connected to the front of the inner wall of the groove at equal distances, and one end of each of the plurality of air outlet pipes 503 is connected with the outer surface of the shunt pipe 502. A plurality of wind deflectors 504 are connected to the outer surfaces of the plurality of air outlet pipes 503. The fan 501 outputs the wind, which is shunted to the inside of the plurality of air outlet pipes 503 through the shunt pipe 502, and is finally blown out at the bottom of the network equipment through the wind deflector 504, so that the network equipment is cooled.

[0039] In order to improve the cooling effect of the network equipment, with reference to Figures 5-6The plurality of wind scoops 504 are located at the lower part of the serpentine pipe 404. The wind is blown from the lower part to the upper part to contact the ice water in the serpentine pipe 404, so that the wind is greatly cooled, thereby improving the heat dissipation effect of the network equipment.

[0040] In order to facilitate the fixing of the bottom plate 7, referring to Figures 1-3 The bottom end of the rotating assembly 6 is connected with the bottom plate 7, and two bolts 8 are threadedly connected on the bottom plate 7. The two bolts 8 are screwed into the table body to install the bottom plate 7 on the table top.

[0041] Working principle: when different sizes of network equipment need to be fixed, first pull the sliding block 202 to drive the sliding block 202 to slide on the outer surface of the horizontal rod 201 through the L-shaped plate 204, so that the first spring 203 is pressed, thereby adjusting the distance between the L-shaped plate 204 and the L-shaped plate 204 on the other clamping mechanism 2 to be slightly larger than the width of the network equipment, and at the same time, pull the second handle 305 upwards, the second handle 305 will drive the hollow shell 302 to slide upwards in the vertical slot through the connecting plate 303, thereby driving the two telescopic rods 301 and the two second springs 304 to stretch, after placing one end of the network equipment on one side of the L-shaped plate 204, release the first handle 205, the first spring 203 will reset to drive the L-shaped plate 204 to approach the network equipment, so that the first rubber pad 206 can abut against one side of the network equipment, finally release the second handle 305, the two second springs 304 will reset, so that the two telescopic rods 301 shrink to drive the hollow shell 302 to descend, thereby making the second rubber pad 306 at the bottom of the connecting plate 303 abut against the top of the network equipment, cooperating with the L-shaped plate 204 to complete the clamping of the network equipment. When the network equipment needs to be cooled, the real-time temperature of the network equipment can be monitored by the temperature sensor, after adding water into the refrigeration box 401, the water is cooled by the refrigeration pump, then the circulating pump 402 is started, the input end of the circulating pump 402 sucks the ice water from the inside of the refrigeration box 401, and the output end of the circulating pump 402 delivers the ice water into the inside of the connecting pipe 403, then the water flows into the inside of the serpentine pipe 404 and returns to the inside of the refrigeration box 401 through the water return pipe 405 for circulation. At this time, the fan 501 is started, the output end of the fan 501 blows the wind into the inside of the shunt pipe 502, the wind is shunted to the inside of the plurality of air outlet pipes 503, and finally is sprayed out through the plurality of wind scoops 504. While the wind is blown upwards, it contacts the ice water through the serpentine pipe 404, thereby greatly cooling the wind. The cooled water is continuously blown to the bottom of the network equipment, thereby completing the efficient heat dissipation of the network equipment.

Claims

1. A flexible angle adjusting support for network equipment comprising a mounting table (1), characterized in that, The top of the mounting table (1) is provided with two horizontal grooves and a groove; The inside of the two horizontal grooves is provided with a clamping mechanism (2), and the two clamping mechanisms (2) extend to the top of the mounting table (1); The two clamping mechanisms (2) are provided with a resisting mechanism (3), the bottom of the groove is provided with a cooling mechanism (4), the front of the mounting table (1) is provided with a heat dissipation mechanism (5), and the heat dissipation mechanism (5) extends to the inside of the groove, and the bottom of the mounting table (1) is connected with a rotating assembly (6).

2. The flexible angle adjusting support of a network device according to claim 1, wherein, The clamping mechanism (2) comprises a horizontal rod (201), a sliding block (202), a first spring (203), an L-shaped plate (204), a first handle (205), a first rubber pad (206) and a shielding cover (207), the horizontal rod (201) is fixedly connected between the two sides of the inner wall of one of the horizontal grooves, the sliding block (202) is slidably connected to the outer surface of the horizontal rod (201), the first spring (203) is connected between one side of the sliding block (202) and one side of the inner wall of one of the horizontal grooves, and the first spring (203) is located outside the horizontal rod (201), the L-shaped plate (204) is connected to the top of the sliding block (202), and a vertical groove is formed in the top of the L-shaped plate (204), and the first handle (205) is connected to one side of the L-shaped plate (204).

3. The flexible angle adjustment bracket of a network device according to claim 2, wherein, The resisting mechanism (3) comprises two telescopic rods (301), a hollow shell (302), a connecting plate (303), two second springs (304) and a second handle (305), the two telescopic rods (301) are connected to the bottom of the inner wall of the vertical groove, the hollow shell (302) is sleeved on the inner surface of the vertical groove, and the top ends of the two telescopic rods (301) are connected to the top of the inner wall of the hollow shell (302), the connecting plate (303) is connected to the top of the hollow shell (302), the two second springs (304) are connected between the top of the inner wall of the hollow shell (302) and the bottom of the inner wall of the vertical groove, and the two second springs (304) are located outside the two telescopic rods (301), respectively, and the second handle (305) is connected to the top of the connecting plate (303).

4. The flexible angle adjustment bracket of a network device according to claim 3, wherein, The first rubber pad (206) is connected to one side of the L-shaped plate (204), the shielding cover (207) is connected to the other side of the L-shaped plate (204), and the shielding cover (207) is located in the upper portion of one of the horizontal grooves, and the bottom of the connecting plate (303) is provided with a second rubber pad (306).

5. The flexible angle adjustment bracket of a network device according to claim 1, wherein, The cooling mechanism (4) comprises a refrigeration box (401), a circulating pump (402), a connecting pipe (403), a serpentine pipe (404) and a return pipe (405), the refrigeration box (401) is connected to the bottom of the inner wall of the groove, and the inside of the refrigeration box (401) is provided with a refrigeration pump, the circulating pump (402) is connected to the top of the refrigeration box (401), and the input end of the circulating pump (402) extends to the inside of the refrigeration box (401), the connecting pipe (403) is connected with the output end of the circulating pump (402), the serpentine pipe (404) is installed in the inside of the groove through a plurality of clamping plates, one end of the serpentine pipe (404) is connected with one end of the connecting pipe (403), and the return pipe (405) is connected to the front of the refrigeration box (401), and one end of the return pipe (405) is connected with the other end of the serpentine pipe (404).

6. The flexible angle adjustment bracket of a network device according to claim 1, wherein, The heat dissipation mechanism (5) comprises a fan (501), a shunt pipe (502), a plurality of air outlet pipes (503) and a plurality of air guide covers (504), the fan (501) is connected to the front of the mounting table (1), the shunt pipe (502) is connected to the back of the inner wall of the groove, and the output end of the fan (501) extends to the inside of the groove and is connected with the outer surface of the shunt pipe (502), a plurality of air outlet pipes (503) are connected to the front of the inner wall of the groove at equal distances, one end of the plurality of air outlet pipes (503) is connected with the outer surface of the shunt pipe (502), and a plurality of air guide covers (504) are connected to the outer surfaces of the plurality of air outlet pipes (503) respectively.

7. The flexible angle adjustment bracket of a network device according to claim 6, wherein, The plurality of air guide covers (504) are located below the serpentine pipe (404).

8. The flexible angle adjustment bracket of a network device according to claim 1, wherein, The bottom end of the rotating assembly (6) is connected with a bottom plate (7), and two bolts (8) are threadedly connected to the bottom plate (7).