CN220545030U

CN220545030U - Industrial network switch

Info

Publication number: CN220545030U
Application number: CN202322353416.9U
Authority: CN
Inventors: 石梦笛; 崔健; 张强; 张赛昆
Original assignee: Beijing Polytechnic
Current assignee: Beijing Polytechnic
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-02-27
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses an industrial network switch, which comprises the following technical scheme: the novel air inlet device comprises a shell and an exhaust hood, wherein an air inlet seat is arranged in the middle of the bottom of the shell, an axial flow fan is arranged in the air inlet seat, a rubber seat is arranged on the outer surface of the air inlet seat at the bottom of the shell, a filter screen is arranged at the bottom of the rubber seat, a motor B is arranged at the bottom of the inside of the shell, a cam is arranged on an output shaft of the motor B, the top of the shell is provided with the exhaust hood, dust screens are arranged on two sides of the exhaust hood respectively through ventilation windows, a motor A is arranged at the inner top of the exhaust hood, and blades are arranged on an output shaft of the motor A. An industrial network switch solves the problems that an existing network switch cleans an air inlet network mainly through a cleaning brush, the air inlet network is possibly blocked due to continuous use of the cleaning brush, and the heat dissipation performance of the network switch is affected, so that the ventilation effect of the air inlet network is guaranteed, and the heat dissipation performance of the network switch is guaranteed.

Description

Industrial network switch

Technical Field

The utility model relates to the technical field of network switches, in particular to an industrial network switch.

Background

A network switch is an extended network appliance that provides more connection ports for sub-networks to connect to more computers. With the development of the communication industry and the advancement of national economy informatization, the market of network switches is steadily rising, and the network switches have the characteristics of high cost performance, high flexibility, relative simplicity, easy implementation and the like, and the Ethernet technology becomes the most important local area network networking technology at present, and the network switches become the most popular switches.

Through retrieving, find that the network switch among the prior art is as an industry network switch that publication number CN216930048U discloses, through separating cover, dust screen and radiator fan cooperate for the network switch can keep apart external dust under the circumstances that does not influence ventilation and heat dissipation, through motor, axis of rotation, first bevel gear, actuating lever, second bevel gear, third bevel gear, actuating lever, fourth bevel gear, dwang, fifth bevel gear and cleaning roller cooperate, can clear up the dust of adhesion on the dust screen, avoid dust accumulation too much influence the ventilation effect of dust screen.

The existing network switch mainly cleans an air inlet network through a cleaning brush, and the continuous use of the cleaning brush can cause the air inlet network to be blocked to influence the heat dissipation performance of the network switch.

Disclosure of Invention

The utility model aims to provide an industrial network switch which is provided with a filter screen for efficiently cleaning so as to solve the problems that the air inlet network is cleaned by the conventional network switch mainly through a cleaning brush, and the air inlet network is blocked due to continuous use of the cleaning brush, so that the heat dissipation performance of the network switch is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry network switch, includes casing and exhaust hood, wherein be equipped with the seat that admits air in the middle of the casing bottom, inlet seat internally mounted has axial fan, the casing bottom is located inlet seat surface mounting has the rubber seat, the filter screen is installed to the rubber seat bottom, motor B is installed to the bottom in the casing, the cam is installed to motor B output shaft.

Preferably, the bottom of the shell is provided with eighteen line cards near the front and rear surfaces, the eighteen line cards are equally divided into two groups, and the two groups of line cards are equally divided into two groups and are arranged near the front and rear surfaces of the bottom of the shell.

Preferably, a support column is arranged on the lower surface of the shell, and an anti-slip pad is arranged at the bottom of the support column.

Preferably, an exhaust hood is arranged at the top of the shell, and dust screens are arranged on two sides of the exhaust hood through ventilation windows.

Preferably, a motor A is installed at the inner top of the exhaust hood, and blades are installed on the output shaft of the motor A.

Preferably, damping seats are arranged at four angular positions in the inner bottom of the shell, a supporting frame is arranged in the damping seats through damping grooves, a control board is arranged at the top of the supporting frame, and damping pads are arranged at the bottoms of the supporting frames in the damping grooves.

Preferably, the front surface of the shell is provided with a butt joint hole, and an indicator lamp is arranged on the top of the butt joint hole on the front surface of the shell.

Preferably, the connecting frame is installed at the top of the indicator light on the front surface of the shell, the silica gel plug is installed on the front surface of the connecting frame through the connecting wire, and the silica gel plug is clamped inside the butt joint hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the motor B, the cam, the filter screen and the rubber seat are arranged, so that the effect of conveniently cleaning the filter screen is achieved, the problem that the air inlet network is blocked and the heat dissipation performance of the network switch is affected due to the continuous use of the cleaning brush when the air inlet network is cleaned by the cleaning brush in the conventional network switch is solved, the ventilation effect of the air inlet network is ensured, and the heat dissipation performance of the network switch is ensured.

2. According to the utility model, eighteen line cards are arranged at the positions close to the front and rear surfaces of the bottom of the shell, so that the effect of arranging the line bundles is achieved, the problem that the line bundles of the network switch are easy to break due to disordered installation of the line bundles of the network switch is solved, the arrangement effect of the line bundles is ensured, and the breakage probability of the line bundles of the switch is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3;

FIG. 5 is an enlarged schematic view of the structure B in FIG. 3;

fig. 6 is an enlarged schematic view of the structure of C in fig. 3.

Reference numerals: 1. a housing; 2. a support column; 3. an anti-slip pad; 4. an exhaust hood; 5. a line clip; 6. a dust screen; 7. an axial flow fan; 8. an air inlet seat; 9. a control board; 10. a motor A; 11. a blade; 12. a damping pad; 13. a damping groove; 14. a damping seat; 15. a support frame; 16. a rubber seat; 17. a filter screen; 18. a cam; 19. a motor B; 20. a silica gel plug; 21. a butt joint hole; 22. an indicator light; 23. a connecting frame; 24. and (5) connecting wires.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1 to 6, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an industry network switch, including casing 1 and exhaust hood 4, be equipped with inlet seat 8 in the middle of the casing 1 bottom, inlet seat 8 internally mounted has axial fan 7, casing 1 bottom is located inlet seat 8 surface mounting has rubber seat 16, filter screen 17 is installed to rubber seat 16 bottom, motor B19 is installed to casing 1 interior bottom, motor B19 output shaft installs cam 18, drive filter screen 17 through the cam 18 that sets up and shake, conveniently clean filter screen 17, casing 1 bottom is close to the front and back surface all installs the ply-yarn drill 5, ply-yarn drill 5 is equipped with eighteen altogether, and eighteen ply-yarn drill 5 equally divide into two sets of, two sets of ply-yarn drill 5 equidistance divide locate casing 1 bottom and be located front and back surface position department, carry out the clamping to connecting wire 24 bundles, thereby arrange the arrangement to connecting wire 24 bundles, casing 1 lower surface mounting has support column 2, anti-skidding pad 3 is installed to the support column 2 bottom, casing 1 top is installed and is equipped with exhaust hood 4, all through the air window installation dust screen 6 in the exhaust hood 4 both sides, motor A10 installs on top in 4, motor A10 installs blade 11 through motor drive blade 11 rotation, it has damping pad 13 to carry out cleaning screen 6, four positions are located through the support frame 15 inside-mounting support frame 15, the damping pad is installed to the inside 15 to the bottom position is located at the bottom of the casing 1, the support frame 15 is located at the bottom 15, the damping pad is located at 15 inside 15 is located at 15.

The working principle of an industrial network switch based on embodiment 1 is: when the utility model is installed, the wire harness is connected with the utility model during use, the axial flow fan 7 is started, external air is pumped out through the axial flow fan 7, filtered through the filter screen 17 and then conveyed into the shell 1, the interior of the shell 1 is cooled by blowing, hot air generated after blowing is discharged through the dust screen 6 and cooled inside the shell 1, when the filter screen 17 needs to be cleaned, the motor B19 is started, the motor B19 drives the cam 18 to rotate, and the cam 18 drives the filter screen 17 to shake, so that the filter screen 17 is cleaned, and the working flow of the device is completed.

Example two

As shown in fig. 1 to fig. 6, compared with the first embodiment, the present embodiment further includes: the front surface of the shell 1 is provided with a butt joint hole 21, an indicator lamp 22 is arranged at the top of the butt joint hole 21 on the front surface of the shell 1, a connecting frame 23 is arranged at the top of the indicator lamp 22 on the front surface of the shell 1, a silica gel plug 20 is arranged on the front surface of the connecting frame 23 through a connecting wire 24, and the silica gel plug 20 is clamped inside the butt joint hole 21.

In this embodiment, when in use, the butt joint wire harness is connected through the butt joint hole 21, and the data transmission of the wire harness is indicated through the indicator lamp 22, while the unused butt joint hole 21 is required to be plugged through the silica gel plug 20, so that dust is prevented from entering the inside of the butt joint hole 21, and damage to the utility model is caused.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. An industrial network exchange comprising a housing (1) and an exhaust hood (4), characterized in that: the novel air inlet device is characterized in that an air inlet seat (8) is arranged in the middle of the bottom of the shell (1), an axial flow fan (7) is arranged in the air inlet seat (8), a rubber seat (16) is arranged on the outer surface of the air inlet seat (8) at the bottom of the shell (1), a filter screen (17) is arranged at the bottom of the rubber seat (16), a motor B (19) is arranged in the bottom of the shell (1), and a cam (18) is arranged on an output shaft of the motor B (19).

2. An industrial network switch as claimed in claim 1 wherein: the wire clamps (5) are arranged on the bottom of the shell (1) close to the front surface and the rear surface, eighteen wire clamps (5) are arranged in total, the eighteen wire clamps (5) are equally divided into two groups, and the two groups of wire clamps (5) are equally divided into two groups and are arranged on the bottom of the shell (1) close to the front surface and the rear surface.

3. An industrial network switch as claimed in claim 1 wherein: the anti-slip device is characterized in that a support column (2) is mounted on the lower surface of the shell (1), and an anti-slip pad (3) is mounted at the bottom of the support column (2).

4. An industrial network switch as claimed in claim 1 wherein: an exhaust hood (4) is arranged at the top of the shell (1), and dust screens (6) are arranged on two sides of the exhaust hood (4) through ventilation windows.

5. An industrial network switch as claimed in claim 1 wherein: a motor A (10) is arranged at the inner top of the exhaust hood (4), and blades (11) are arranged on the output shaft of the motor A (10).

6. An industrial network switch as claimed in claim 1 wherein: damping seat (14) are all installed in four angular positions in casing (1), support frame (15) are installed through damping groove (13) in damping seat (14), control panel (9) are installed at support frame (15) top, damping pad (12) are installed to damping groove (13) inside being located support frame (15) bottom.

7. An industrial network switch as claimed in claim 1 wherein: the front surface of the shell (1) is provided with a butt joint hole (21), and an indicator lamp (22) is arranged on the top of the butt joint hole (21) on the front surface of the shell (1).

8. An industrial network switch as claimed in claim 1 wherein: the front surface of the shell (1) is positioned at the top of the indicator lamp (22) and is provided with a connecting frame (23), the front surface of the connecting frame (23) is provided with a silica gel plug (20) through a connecting wire (24), and the silica gel plug (20) is clamped in the butt joint hole (21).