CN220359267U

CN220359267U - Network switching equipment

Info

Publication number: CN220359267U
Application number: CN202321424366.2U
Authority: CN
Inventors: 廖文超
Original assignee: Hebei Zhixiangyun Electronic Technology Co ltd
Current assignee: Hebei Zhixiangyun Electronic Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-16
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to the technical field of network communication, in particular to network switching equipment. The air conditioner comprises a machine case, wherein a machine groove is formed in one side of the machine case, a switch body is arranged in the machine groove, a refrigerator is fixedly arranged at the top of the machine case, air inlets are formed in two ends of the machine groove and in one side wall of the machine groove, and a plurality of air pipes are formed in the side wall of the machine case. According to the utility model, the refrigerator is arranged at the top of the case, when the temperature sensor detects that the temperature in the machine tank reaches a certain value, cold air generated by starting working of the refrigerator enters the machine tank from the air pipe through the air port, so that the switch body in the machine tank is cooled, when the temperature sensor detects that the temperature in the machine tank is reduced to a certain value, the refrigerator stops working, the cooling speed of the switch body is improved by combining the effect of the air circulating fan, the cooling effect is not obvious due to overhigh surrounding temperature, in addition, the cooling state of the switch body can be controlled by the temperature sensor, and the labor force is reduced.

Description

Network switching equipment

Technical Field

The utility model relates to the technical field of network communication, in particular to network switching equipment.

Background

The network switch is an equipment for expanding the network, can provide more connection ports for the subnetwork so as to connect more computers, has more general connection ports for the network switch in large enterprises, has long working time, is easy to cause high temperature in high-load work, has a heat dissipation function, but is easy to cause the condition that the heat dissipation performance of the network switch is reduced to cause circuit burning out in hot summer, so that a plurality of network switches for improving the heat dissipation effect are arranged on the market.

Most network switches adopt a fan loaded on a chassis to achieve the purpose of improving the heat dissipation effect, and if the indoor temperature is increased due to heat emitted by the network switch, particularly in a summer season, the cooling effect of the fan is not obvious enough.

The Chinese patent publication number is as follows: the utility model provides a network exchange box with heat dissipation function of CN213938206U, includes mounting box and network switch, but the mounting box inboard is connected with the network switch through the bolt line of taking out, the mounting box right side is connected with the case lid through the pivot rotation, terminal surface fixedly connected with packing ring before the case lid, network switch right side fixedly connected with power cord, terminal surface fixedly connected with fixed block before the mounting box, the inboard screw connection of fixed block has the fixing screw, rotates the spacing push pedal to the right motion of fixing screw drive on the fixed block, carries out spacingly to the power cord, then separates magnet and indisputable seat, then is connected the connecting wire with the network switch back with magnet and indisputable seat actuation, then the layering is spacing to the connecting wire to accomplish the fixed spacing to the circuit, make things convenient for the device to carry out wire arrangement operation, easy operation, labour saving and time saving makes things convenient for the device to carry out maintenance debugging operation, saves the space in the mounting box.

The heat dissipation fan is arranged on the mounting box outside the network switch to achieve the purpose of heat dissipation, but a plurality of network switches are often arranged in a machine room of a large enterprise, heat emitted by the network switches causes the temperature in the machine room to rise in a hot season, the cooling speed is not fast enough due to the fact that the cooling fan cools down, the cooling effect is not obvious due to the fact that the surrounding environment temperature is high, in addition, the working states of the cooling fan in different time periods are required to be controlled manually, and therefore the network switch device is labor-consuming.

Disclosure of Invention

The present utility model is directed to a network switching device, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the utility model provides a network switching device, which comprises a case, wherein a machine groove is formed in one side of the case, a switch body is arranged in the machine groove, a refrigerator is fixedly arranged at the top of the case, air inlets are formed in both ends and one side wall of the machine groove, a plurality of air pipes are formed in the side wall of the case, one ends of the air pipes are respectively communicated with the air inlets, the other ends of the air pipes are communicated with the air outlet of the refrigerator, a round hole communicated with an air inlet of the refrigerator is formed in the top wall of the machine groove, a temperature sensor is fixedly arranged on the top wall of the machine groove, a round groove is formed in the bottom wall of the machine groove, an air circulating fan is fixedly arranged in the round groove, and one side wall of the machine groove is hinged with an organic door.

As a further improvement of the technical scheme, the side walls at two ends of the machine groove are fixedly provided with supporting plates, one side, far away from the machine door, of each supporting plate is provided with a bayonet, two sides of the bottom of the switch body are fixedly provided with clamping strips, and the clamping strips are in movable fit with the bayonet.

As a further improvement of the technical scheme, piston covers are inserted in the air openings, through tight air outlet holes are formed in the piston covers, and a cavity for storing drying agent is formed in the piston covers.

As a further improvement of the technical scheme, a plurality of U-shaped blocks are fixedly arranged on the side walls of the two ends of the machine groove, which are close to one side of the machine door, a wire arrangement plate is inserted between the U-shaped blocks at the two ends, and a plurality of wire grooves are formed in the top of the wire arrangement plate.

As a further improvement of the technical scheme, dustproof nets are arranged at the bottoms of the round holes and the tops of the round grooves.

As a further improvement of the technical scheme, the top wall of the machine groove is provided with an outlet penetrating through the top of the machine case, and the outlet is positioned on one side of the refrigerator.

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

in this network switching equipment, through set up the refrigerator at the quick-witted case top, when temperature sensor detects the inslot temperature and reaches a definite value, cold wind that the refrigerator starts work to produce enters into the inslot through the wind gap by the tuber pipe, thereby cool down to the switch body of inslot, after temperature sensor detects the inslot temperature and drops to a definite value, the refrigerator stops working, the effect of combining air circulation fan has not only improved the speed to the switch body cooling, and can not lead to the cooling effect unobvious because of the high temperature around, in addition can control the cooling state to the switch body through temperature sensor, the labour has been reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a chassis according to the present utility model;

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

FIG. 4 is a schematic diagram of a chassis according to the present utility model;

fig. 5 is a schematic diagram of a switch body structure according to the present utility model;

FIG. 6 is a schematic view of a flat cable structure according to the present utility model;

fig. 7 is a schematic cross-sectional view of the piston cover structure of the present utility model.

The meaning of each reference sign in the figure is:

100. a chassis; 110. a machine groove; 111. an air port; 112. an air duct; 113. a round hole; 114. a temperature sensor; 115. a circular groove; 116. an air circulation fan; 117. a dust screen; 118. a wire outlet; 120. a switch body; 121. clamping strips; 130. a refrigerating machine; 140. a gate; 150. a support plate; 151. a bayonet; 160. a piston cap; 161. a cavity; 170. a U-shaped block; 171. a wire arrangement plate; 172. wire slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a network switching device, which includes a chassis 100, a chassis 100 having a slot 110 formed on one side thereof, a switch body 120 disposed in the slot 110, a refrigerator 130 fixedly disposed on top of the chassis 100, air ports 111 formed at both ends and on one side of the slot 110, a plurality of air pipes 112 formed in the side wall of the chassis 100, one ends of the air pipes 112 respectively communicating with the air ports 111, and the other ends of the air pipes 112 communicating with an air outlet of the refrigerator 130, and is mainly characterized in that: when the refrigerator 130 works, cold air generated by an air outlet of the refrigerator 130 enters the air pipe 112 and is discharged into the machine groove 110 through the air pipe 112, and a round hole 113 communicated with the air inlet 111 of the refrigerator 130 is formed in the top wall of the machine groove 110, and the main purpose of the cold air cooling device is as follows: when the refrigerator 130 works, air is pumped into the machine tank 110, so that air circulation in the machine tank 110 is realized, and the top wall of the machine tank 110 is also fixedly provided with a temperature sensor 114, and the main purpose of the temperature sensor is as follows: the temperature sensor 114 is used for detecting the temperature in the tank 110 and feeding back the temperature value to the central control system, when the temperature is detected to reach a certain value, the central control system controls the power-on switch of the refrigerator 130 to be turned on at the moment so that the refrigerator 130 works to cool the tank 110, when the temperature sensor 114 detects that the temperature is lowered to a certain value, the central control system turns off the power-on switch of the refrigerator 130 so that the refrigerator 130 stops working, the bottom wall of the tank 110 is provided with the circular groove 115, the circular groove 115 is fixedly provided with the air circulation fan 116, and one side wall of the case 100 provided with the tank 110 is hinged with the organic door 140.

Working principle:

when the air circulation fan is used, the switch body 120 is placed into the machine groove 110, after a circuit is connected, the machine door 140 is closed, at the moment, the heat dissipation fan in the switch body 120 can cool down, but when the temperature sensor 114 detects that the temperature in the machine groove 110 rises to a certain value, the refrigerator 130 starts to work to cool down the interior of the machine groove 110 under the action of the central control system, the air circulation fan 116 is combined to improve the cooling effect, and when the temperature in the machine groove 110 falls to a certain value, the refrigerator 130 stops working under the action of the central control system, so that energy can be saved, manual intervention cooling can be intelligently avoided, and labor occupation is avoided.

In order to facilitate fixing the switch body 120 in the case 100, the side walls at two ends of the case 110 are respectively provided with a support plate 150, one side, away from the door 140, of the support plate 150 is provided with a bayonet 151, two sides of the bottom of the switch body 120 are respectively provided with a clamping strip 121, and the clamping strips 121 are movably matched with the bayonet 151, so that the switch body 120 collides with the case 100 or falls off due to shaking when the case 100 shakes.

Meanwhile, considering that the exchanger body 120 cannot be wetted, the air port 111 is inserted with the piston cover 160, the piston cover 160 is provided with a through tight air outlet, the piston cover 160 is internally provided with a cavity 161 for storing drying agent, and cold air generated during the operation of the refrigerator 130 can be dried by the drying agent and then discharged into the machine groove 110, so that the exchanger body 120 is prevented from being wetted.

In order to avoid that the wires are easy to fall off after being connected with the switch body 120, the side walls of the two ends of the machine groove 110, which are close to one side of the machine door 140, are fixedly provided with a plurality of U-shaped blocks 170, a wire arranging plate 171 is inserted between the two U-shaped blocks 170 at the two ends, and a plurality of wire grooves 172 are formed in the top of the wire arranging plate 171, so that the wires penetrate through the wire grooves 172, and the phenomenon that the joint is not stable enough due to the gravity of the wires is avoided.

And in order to prevent dust from being sucked at the same time when the refrigerator 130 sucks air and dust is accumulated by the air circulation fan 116 in the circular groove 115, the bottom of the circular hole 113 and the top of the circular groove 115 are provided with dust-proof nets 117.

In addition, the top wall of the tank 110 is provided with an outlet 118 penetrating through the top of the chassis 100, the outlet 118 is located at one side of the refrigerator 130, and the connection circuit can be connected to the outside through the outlet 118.

When the network switching device of this embodiment is specifically used, the switch body 120 is placed into the machine slot 110, and the clamping strips 121 are inserted into the bayonet 151, at this time, the switch body 120 is located at the top of the supporting plate 150, after the circuit is connected, the machine door 140 is closed, at this time, the temperature sensor 114 detects the temperature in the machine slot 110 at any time, when the temperature sensor 114 detects that the temperature in the machine slot 110 rises to a certain value, under the action of the central control system, the refrigerator 130 works, the generated cold air enters into the machine slot 110 through the air pipe 112 and the air inlet 111, the air circulation fan 116 is combined to cool the interior of the machine slot 110, and when the temperature is reduced to a certain value, the refrigerator 130 stops working.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A network switching device, characterized by: including quick-witted case (100), quick-witted groove (110) have been seted up to machine case (100) one side, be provided with switch body (120) in quick-witted groove (110), refrigerator (130) have been set firmly at quick-witted case (100) top, wind gap (111) have all been seted up to machine groove (110) both ends and one side lateral wall, a plurality of tuber pipes (112) have been seted up in quick-witted case (100) lateral wall, a plurality of the one end of tuber pipe (112) respectively with a plurality of wind gap (111) intercommunication, a plurality of the other end of tuber pipe (112) and the air outlet intercommunication of refrigerator (130), round hole (113) with refrigerator (130) air intake (111) intercommunication are seted up to machine groove (110) roof, temperature sensor (114) have still been set firmly to machine groove (110) diapire, air circulation fan (116) have been set firmly in round groove (115), one side lateral wall that machine groove (110) were seted up to machine case (100) articulates there is door (140).

2. The network switching device of claim 1, wherein: the machine groove is characterized in that supporting plates (150) are fixedly arranged on the side walls of two ends of the machine groove (110), a bayonet (151) is formed in one side, far away from the machine door (140), of the supporting plates (150), clamping strips (121) are fixedly arranged on two sides of the bottom of the switch body (120), and the clamping strips (121) are in movable fit with the bayonet (151).

3. The network switching device of claim 2, wherein: piston covers (160) are inserted into the air openings (111), the piston covers (160) are provided with through tight air outlet holes, and a cavity (161) for storing drying agents is formed in the piston covers (160).

4. A network switching device according to claim 3, wherein: the machine groove (110) is close to the side wall of two ends of one side of the machine door (140) and fixedly provided with a plurality of U-shaped blocks (170), a wire arranging plate (171) is inserted between the U-shaped blocks (170) at two ends, and a plurality of wire grooves (172) are formed in the top of the wire arranging plate (171).

5. The network switching device of claim 4, wherein: and dustproof nets (117) are arranged at the bottom of the round hole (113) and the top of the round groove (115).

6. The network switching device of claim 5, wherein: the top wall of the machine groove (110) is provided with an outlet (118) penetrating through the top of the machine case (100), and the outlet (118) is positioned on one side of the refrigerator (130).