CN114040259A

CN114040259A - Communication exchanger based on 5G information transmission

Info

Publication number: CN114040259A
Application number: CN202111228886.1A
Authority: CN
Inventors: 周锋; 卞金洪; 王如刚; 陈传杰; 方忠庆
Original assignee: Yancheng Institute of Technology
Current assignee: Yancheng Institute of Technology
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-02-11

Abstract

The invention provides a communication exchanger based on 5G information transmission, belonging to the technical field of 5G communication, comprising: the switch body, the surface mounting of switch body has the mounting panel, power source has been seted up to one side of mounting panel surface, main connector has been seted up to the opposite side on mounting panel surface, a plurality of inferior connectors have been seted up to the surface of mounting panel and the inboard that is located power source and main connector, dustproof subassembly is all installed with the top of inferior connector to main connector, through setting up switch body, mounting panel, power source, main connector and inferior connector, can connect a plurality of patch cords simultaneously, has improved the practicality and the transmission rate of switch, sets up fixed plate, spring hinge and dust guard, can be automatically with dust guard and main connector and inferior connector closure, reduces the probability that the dust got into to improve data transmission's speed.

Description

Communication exchanger based on 5G information transmission

Technical Field

The invention belongs to the technical field of 5G communication, and particularly relates to a communication exchanger based on 5G information transmission.

Background

The fifth generation mobile communication technology (5G for short) is a new generation broadband mobile communication technology with the characteristics of high speed, low time delay and large connection, and is a network infrastructure for realizing man-machine-object interconnection. By switch is meant a "switch" which is a network device for electrical (optical) signal forwarding that provides an exclusive electrical signal path for any two network nodes that access the switch, the most common being ethernet switches, and other common being voice over telephone switches and fiber optic switches, among others.

5G switch is too much because the connector of grafting in the use, can lead to itself the heat too big, need set up a plurality of vents and dispel the heat to improve the cooling effect, and when the heat dissipation, owing to lack dustproof measure, lead to network interface to block up, reduce the transmission speed of data, for this reason we propose one kind based on 5G information communication switch.

The traditional 5G switch front-end acquisition system needs to adopt split type equipment with different data transmission modes to connect corresponding front-end equipment so as to convert received data and transmit the converted data to a manager for processing, and the technical problem that the number of data transmission equipment in the system is too large exists.

Disclosure of Invention

The invention aims to provide a communication exchanger based on 5G information transmission, and aims to solve the problems that the heat of the 5G exchanger is too large due to too many inserted connectors, a plurality of ventilation openings are required to be formed for heat dissipation, the cooling effect is improved, and a network interface is blocked and the data transmission speed is reduced due to the lack of dustproof measures while heat dissipation is performed.

In order to achieve the purpose, the invention provides the following technical scheme:

a communication switch based on 5G information transport, comprising: the switch comprises a switch body, wherein a mounting plate is mounted on the surface of the switch body, a power supply interface is arranged on one side of the surface of the mounting plate, a main connecting port is arranged on the other side of the surface of the mounting plate, a plurality of secondary connecting ports are arranged on the surface of the mounting plate and positioned on the inner sides of the power supply interface and the main connecting ports, dustproof assemblies are respectively mounted at the tops of the main connecting ports and the secondary connecting ports, connecting rods are rotatably connected to the two ends of the rear side of the switch body, signal rods are rotatably connected to the tops of the connecting rods, accommodating grooves matched with the signal rods are formed in the two sides of the top surface of the switch body, a sliding groove is formed in the switch body, a heat dissipation plate is slidably connected to the surface of the sliding groove, a reset fixing pin is embedded in the inner wall of the sliding groove, a plurality of heat dissipation holes are formed in the surfaces of the two sides of the switch body, and a heat dissipation fan is mounted in the heat dissipation holes, temperature sensor is installed at the top of switch body, temperature sensor's detection head extends to the inside of switch body, and temperature sensor and radiator fan electric connection.

As a preferable aspect of the present invention, the dust-proof assembly includes a fixing plate, a spring hinge, and a dust-proof baffle, the fixing plate is mounted on a surface of the mounting plate, the spring hinge is mounted on a surface of the fixing plate, and the dust-proof baffle is mounted at the other end of the spring hinge.

In a preferred embodiment of the present invention, the cross-sectional area of the dust-proof baffle is larger than the cross-sectional areas of the main connection port and the sub connection port, and the dust-proof baffle is made of rubber.

As a preferable scheme of the present invention, the reset fixing pin includes a cylinder, a lifting cylinder and a reset spring, the cylinder is embedded in the surface of the sliding groove, the lifting cylinder is slidably connected to the inner wall of the cylinder, one end of the reset spring is installed at the bottom of the cylinder, and the other end of the reset spring is connected to the lifting cylinder.

In a preferred embodiment of the present invention, a plurality of charging springs are installed inside the switch body, one end of each charging spring is connected to a limit baffle, and the limit baffle is in contact with the heat dissipation plate.

In a preferred embodiment of the present invention, a plurality of indicator lights are provided on the top of the mounting plate, and the indicator lights correspond to the main connection port and the sub connection port, respectively.

As a preferred aspect of the present invention, the communication switch further has a central controller, the central controller including: the processor comprises at least one first interface, at least one second interface and a third interface, wherein the first interface, the second interface and the third interface are used for receiving digital signals; the first conversion module is connected with the at least one first interface, and is used for receiving an analog signal sent by the at least one first front-end device and converting the analog signal into a digital signal; the second conversion module is connected with the at least one second interface and used for receiving the serial port signal sent by the at least one second front-end device and converting the serial port signal into a digital signal; and the network switching module is connected with the third interface and is in network connection with the at least one third front-end device.

Compared with the prior art, the invention has the beneficial effects that:

1. this scheme can be connected a plurality of patch cords simultaneously through setting up switch body, mounting panel, power source, main connector and inferior connector, has improved the practicality and the transmission rate of switch, sets up fixed plate, spring hinge and dustproof baffle, can be automatically with dustproof baffle and main connector and inferior connector closure, reduces the probability that the dust got into to improve data transmission's speed.

2. This scheme is through setting up heating panel, louvre, radiator fan and temperature sensor, conveniently dispels the heat to the switch body to the injury that the high-temperature that reduces brought the switch body through spout and the fixed pin that resets, the convenience is changed the heating panel, has improved change efficiency.

3. Various communication modes are compatible in the central controller, and the connection between a plurality of front-end devices and the server is realized through one central controller, so that the number of intermediate devices is remarkably reduced. The middle layer in the existing multilayer tree-shaped structure is replaced by one device, namely, the simple tree-shaped structure connection of one server, one central controller and a plurality of front-end devices is realized, so that the number of devices in the system is greatly reduced, the number of wires in the front-end acquisition system is reduced, and the later-stage operation maintenance is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

FIG. 4 is a left side view of the structure of the present invention;

FIG. 5 is a front view of a partial structure of the present invention;

fig. 6 is a perspective view of the structure of the present invention.

FIG. 7 shows a central controller of the present invention

In the figure: 1. a switch body; 2. mounting a plate; 3. a power interface; 4. a main connecting port; 5. a secondary connection port; 6. a connecting rod; 7. a signal lever; 8. a receiving groove; 9. a chute; 10. a heat dissipation plate; 11. a reset fixing pin; 1101. a cylinder; 1102. a lifting cylinder; 1103. a return spring; 12. heat dissipation holes; 13. a heat radiation fan; 14. a temperature sensor; 15. a fixing plate; 16. a spring hinge; 17. a dust-proof baffle plate; 18. an energy charging spring; 19. a limit baffle; 20. an indicator light; 100. a server; 200. a central controller; 210. a processor; 220. a first conversion module; 230. a second conversion module; 240. a network switching module; 250. a 5G communication module; 260. an MQTT server; 310. a first front-end device; 320. a second front-end device; 330. a third front-end device; 400. a temperature and humidity sensor; 500. a water leakage sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-7, the technical solution provided in this embodiment is as follows:

a communication switch based on 5G information transport, comprising: the switch comprises a switch body 1, a mounting plate 2 is mounted on the surface of the switch body 1, a power supply interface 3 is arranged on one side of the surface of the mounting plate 2, a main connecting port 4 is arranged on the other side of the surface of the mounting plate 2, a plurality of secondary connecting ports 5 are arranged on the surface of the mounting plate 2 and positioned on the inner sides of the power supply interface 3 and the main connecting ports 4, dustproof components are arranged at the tops of the main connecting ports 4 and the secondary connecting ports 5, connecting rods 6 are rotatably connected to the two ends of the rear side of the switch body 1, signal rods 7 are rotatably connected to the tops of the connecting rods 6, accommodating grooves 8 matched with the signal rods 7 are arranged on the two sides of the top surface of the switch body 1, a sliding groove 9 is arranged in the switch body 1, a heat dissipation plate 10 is slidably connected to the surface of the sliding groove 9, a reset fixing pin 11 is embedded in the inner wall of the sliding groove 9, and a plurality of heat dissipation holes 12 are arranged on the surfaces of the two sides of the switch body 1, the internally mounted of louvre 12 has radiator fan 13, and temperature sensor 14 is installed at the top of switch body 1, and the detection head of temperature sensor 14 extends to the inside of switch body 1, and temperature sensor 14 and radiator fan 13 electric connection, and dustproof subassembly includes fixed plate 15, spring hinge 16 and dustproof baffle 17, and fixed plate 15 installs in the surface of mounting panel 2, and spring hinge 16 installs in the surface of fixed plate 15, and dustproof baffle 17 installs in the other end of spring hinge 16.

In the embodiment of the invention, by arranging the switch body 1, the mounting plate 2, the power interface 3, the main connecting port 4 and the secondary connecting port 5, a plurality of patch cords can be connected simultaneously, the practicability and the transmission rate of the switch are improved, the fixing plate 15, the spring hinge 16 and the dustproof baffle 17 are arranged, the dustproof baffle 17 can be automatically closed with the main connecting port 4 and the secondary connecting port 5, the probability of dust entering is reduced, the data transmission rate is improved, the heat dissipation of the switch body 1 is facilitated by arranging the heat dissipation plate 10, the heat dissipation holes 12, the heat dissipation fan 13 and the temperature sensor 14, the damage to the switch body 1 caused by overhigh temperature is reduced, the heat dissipation plate 10 is conveniently replaced by the sliding groove 9 and the reset fixing pin 11, and the replacement efficiency is improved.

Specifically, the cross-sectional area of the dust-proof baffle 17 is larger than the cross-sectional areas of the main connection port 4 and the secondary connection port 5, the dust-proof baffle 17 is made of rubber, the reset fixing pin 11 comprises a cylinder 1101, a lifting cylinder 1102 and a reset spring 1103, the cylinder 1101 is embedded in the surface of the sliding chute 9, the lifting cylinder 1102 is slidably connected to the inner wall of the cylinder 1101, one end of the reset spring 1103 is installed at the bottom of the cylinder 1101, and the other end of the reset spring 1103 is connected with the lifting cylinder 1102.

In the embodiment of the present invention, the main connection port 4 and the sub-connection port 5 are better shielded by setting the cross-sectional area and the material of the dustproof baffle 17, so as to reduce the probability of dust entering, and the heat dissipation plate 10 is conveniently fixed by the cylinder 1101, the lifting cylinder 1102 and the return spring 1103, so as to prevent dust from entering the switch body 1.

Specifically, the internally mounted of switch body 1 has a plurality of springs 18 that charge, and the one end of the spring 18 that charges is connected with limit baffle 19, and limit baffle 19 and heating panel 10 contact, and the top of mounting panel 2 sets up to a plurality of pilot lamps 20, and pilot lamp 20 corresponds with main connector 4 and inferior connector 5 respectively.

In the embodiment of the invention, the heat dissipation plate 10 is convenient to take through the energy charging spring 18 and the limiting baffle 19, when the heat dissipation plate 10 is fixed, the energy charging spring 18 can reduce the friction force between the heat dissipation plate 10 and the switch body 1, when the heat dissipation plate 10 is taken, the heat dissipation plate 10 can be popped out under the reaction force of the energy charging spring 18, a user can take the heat dissipation plate conveniently, and the working states of the main connecting port 4 and the secondary connecting port 5 can be observed conveniently through the indicator lamp 20.

The central controller 200 includes:

the processor 210, the processor 210 includes at least one first interface, at least one second interface and a third interface, and the first interface, the second interface and the third interface are used for receiving digital signals;

the first conversion module 220, where the first conversion module 220 is connected to the at least one first interface, and is configured to receive an analog signal sent by the at least one first front-end device 310 and convert the analog signal into a digital signal;

the second conversion module 230, where the second conversion module 230 is connected to the at least one second interface, and is configured to receive a serial port signal sent by the at least one second front-end device 320, and convert the serial port signal into a digital signal; and the number of the first and second groups,

the network switching module 240, the network switching module 240 and the third interface are connected, and the network switching module 240 is network-connected with at least one third front-end device 330.

Specifically, the first front-end device 310 may be a voltage current transformer, a sensor, or the like that uses an I/O port, i.e., an analog signal. The second front-end device 320 may be a card reader, a card sender, an ETC (parking electronic toll collection) device, an electronic barrier gate, or other serial communication device. The third front-end device 330 may be a network device using network communication, such as a channel display screen, a license plate snapshot camera, a channel monitoring camera, and the like. It should be noted that the front-end device may actively transmit the data collected by the processor 210, or may be a terminal device such as an alarm or a traffic light, which is controlled by the central controller 200.

In this embodiment, the processor 210 is an operation and control center of the central controller 200, and may be a CPU (central processing unit) chip, and optionally, the processor 210 is an ARM chip. The processor 210 is configured to process information, such as card information read by a card reader and license plate pictures taken by a license plate snapshot camera, collected by the various front-end devices, and send the processed information to a server of the front-end management system. The processor 210 has a plurality of interfaces, at least one first interface, at least one second interface, and a third interface, and the first interface, the second interface, and the third interface are used for receiving digital signals. It is easy to understand that the processor 210 is a chip, and the data processed by the processor is digital signals, so the first interface, the second interface and the third interface receive and transmit digital signals.

The first switching module 220 has two corresponding transmission ports, one of which is connected to a first interface and the other of which is connected to a first headend 310. I.e. comprises a plurality of first conversion modules 220. It is easy to understand that the first conversion module 220 may further include a plurality of sets of transmission ports, each set of transmission ports includes two corresponding transmission ports, one of the two corresponding transmission ports is connected to one first interface, and the other is connected to one first front-end device 310. Thereby connecting a plurality of first front-end devices 310 to the processor 210 through one first conversion module 220. The first conversion module 220 is used to convert the analog signal of the first front-end device 310 into a digital signal that can be processed by a chip, so that the processor 210 has an I/O port function to connect with the first front-end device 310. For example, the first conversion module 220 converts the high and low levels transmitted by the voltage current transformer into digital signals that can be processed by the chip. For example, the first conversion module may be an a/D converter.

The second switching module 230 also has two corresponding transmission ports, one of which is connected to a second interface and the other of which is connected to a second front-end device 320. I.e. a plurality of second conversion modules 230. It is easy to understand that the second conversion module 230 may further include a plurality of sets of transmission ports, each set of transmission ports includes a corresponding transmission port, and two corresponding transmission ports are summarized, one of the transmission ports is connected to one second interface, and the other transmission port is connected to one second front-end device 320. Thereby connecting a plurality of second front-end devices 320 to the processor 210 through one second conversion module 230. The second conversion module 230 is configured to convert the serial port signal of the second front-end device 320 into a digital signal that can be processed by a chip. For example, the second conversion module 230 converts serial data carrying card information sent by the card reader into digital information carrying card information that can be directly processed by the chip.

The network switch module 240 is used to connect a plurality of third head end devices 330, for example, a plurality of channel monitoring cameras. For example, as an option of this embodiment, the network switching module 240 has 8 hundred megabits of network ports and 4 giga of network ports.

It is easily understood that one server 100 in the conventional front-end acquisition system needs to use a plurality of PLCs to connect different devices using analog signals, then connect a plurality of devices using serial communication through a serial server, and then connect network devices through a network switch. The traditional front-end acquisition system is a multi-layer tree-shaped interface, and the technical problems of excessive intermediate equipment, complex wiring and high operation and maintenance difficulty exist.

The working principle is as follows: firstly, the dustproof baffle 17 is pulled upwards, the fixed spring on the surface of the spring hinge 16 is in an extension shape by the movement of the dustproof baffle 17, then a main data line is inserted into the main connecting port 4, then the dustproof baffle 17 is loosened, at the moment, the dustproof baffle 17 can move to an initial position under the reaction force of the spring hinge 16, the actions are repeated to connect other lines with the secondary connecting port 5, then the power interface 3 is communicated with a power supply, the signal rod 7 is bent upwards to be folded on the surface of the connecting rod 6 and far away from the accommodating groove 8, at the moment, the switch body 1 starts to work, when the switch works, heat generated inside can be radiated through the radiating holes 12 and the radiating plate 10, at the moment, the temperature sensor 14 can monitor the temperature inside the switch body 1, when the temperature reaches a certain temperature, the temperature sensor 14 can control the radiating fan 13 to start to work, at this moment, the heat radiation fan 13 can suck external air into the exchanger body 1, the heat radiation holes 12 on the other side are discharged, the air inside the exchanger body 1 is circulated, the air is cooled, the heat radiation plate 10 is inspected and cleaned as required, the reset fixing pin 11 is pressed, the lifting cylinder 1102 enters the cylinder 1101 and charges the reset spring 1103, the charge spring 18 outwards exerts pressure under the reaction force and pushes the limit baffle 19, the limit baffle 19 can push the heat radiation plate 10 to slide on the inner wall of the sliding groove 9, the reset fixing pin 11 can exert friction force on the heat radiation plate 10 from two sides, the heat radiation plate 10 cannot be rapidly ejected, after the heat radiation plate 10 stops moving, a user manually takes out the heat radiation plate 10 and can inspect and clean the heat radiation plate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication switch based on 5G information transport, comprising: the switch comprises a switch body (1), wherein a mounting plate (2) is mounted on the surface of the switch body (1), a power supply interface (3) is arranged on one side of the surface of the mounting plate (2), a main connecting port (4) is arranged on the other side of the surface of the mounting plate (2), a plurality of secondary connecting ports (5) are arranged on the surface of the mounting plate (2) and positioned on the inner sides of the power supply interface (3) and the main connecting ports (4), dustproof assemblies are respectively arranged at the tops of the main connecting ports (4) and the secondary connecting ports (5), a connecting rod (6) is rotatably connected at both ends of the rear side of the switch body (1), a signal rod (7) is rotatably connected at the top of the connecting rod (6), accommodating grooves (8) matched with the signal rod (7) are formed in both sides of the top surface of the switch body (1), and a sliding groove (9) is formed in the switch body (1), the surface sliding connection of spout (9) has heating panel (10), the inner wall of spout (9) inlays and is equipped with reset fixed pin (11), a plurality of louvres (12) have been seted up on the surface of switch body (1) both sides, the internally mounted of louvre (12) has radiator fan (13), temperature sensor (14) are installed at the top of switch body (1), the detection head of temperature sensor (14) extends to the inside of switch body (1), and temperature sensor (14) and radiator fan (13) electric connection.

2. The communication switch of claim 1, wherein the switch is configured to transmit the 5G message: dustproof subassembly includes fixed plate (15), spring hinge (16) and dust baffle (17), the surface in mounting panel (2) is installed in fixed plate (15), the surface in fixed plate (15) is installed in spring hinge (16), the other end in spring hinge (16) is installed in dust baffle (17).

3. The communication switch of claim 2, wherein the switch is configured to transmit the 5G message: the cross sectional area of the dustproof baffle (17) is larger than that of the main connecting port (4) and the secondary connecting port (5), and the dustproof baffle (17) is made of rubber.

4. The communication switch of claim 1, wherein the switch is configured to transmit the 5G message: reset fixed pin (11) include drum (1101), a lift section of thick bamboo (1102) and reset spring (1103), the surface of spout (9) is inlayed and is located to drum (1101), a lift section of thick bamboo (1102) sliding connection is in the inner wall of drum (1101), the bottom in drum (1101) is installed to the one end of reset spring (1103), and the other end and the lift section of thick bamboo (1102) of reset spring (1103) are connected.

5. The communication switch of claim 1, wherein the switch is configured to transmit the 5G message: a plurality of charging springs (18) are installed inside the switch body (1), one ends of the charging springs (18) are connected with limiting baffle plates (19), and the limiting baffle plates (19) are in contact with the heat dissipation plate (10).

6. The communication switch of claim 1, wherein the switch is configured to transmit the 5G message: the top of mounting panel (2) sets up to a plurality of pilot lamps (20), and pilot lamp (20) correspond with main connector (4) and inferior connector (5) respectively.

7. A 5G messaging-based communications switch as claimed in claim 1, wherein: the communications switch also has a central controller, the central controller comprising: the processor comprises at least one first interface, at least one second interface and a third interface, wherein the first interface, the second interface and the third interface are used for receiving digital signals; the first conversion module is connected with the at least one first interface, and is used for receiving an analog signal sent by the at least one first front-end device and converting the analog signal into a digital signal; the second conversion module is connected with the at least one second interface and used for receiving the serial port signal sent by the at least one second front-end device and converting the serial port signal into a digital signal; and the network switching module is connected with the third interface and is in network connection with the at least one third front-end device.