CN211908826U - Network switching device - Google Patents
Network switching device Download PDFInfo
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- CN211908826U CN211908826U CN202021032078.9U CN202021032078U CN211908826U CN 211908826 U CN211908826 U CN 211908826U CN 202021032078 U CN202021032078 U CN 202021032078U CN 211908826 U CN211908826 U CN 211908826U
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- ethercat
- network switching
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Abstract
The utility model discloses a network switching equipment relates to communication equipment technical field. The network switching equipment comprises a circuit board, wherein a first PORT PORT and a second PORT PORT are arranged above the top of the circuit board close to one side edge, an EtherCAT PORT and an EtherNET PORT are arranged below the top of the circuit board close to the other side edge, four chips are arranged at the top of the circuit board along a vertical central line at equal intervals, and a grounding electronic board is arranged below the top of the circuit board close to one side edge. This network switching equipment, first PORT end and second PORT PORT can be connected with two communication PORTs of independent module, support agreement type EtherCAT, Modbus, EtherNET/IP, Profinet, EtherCAT PORT directly is connected with EtherCAT integrated circuit board, EtherNET PORT can directly be connected with any one card of EtherCAT, Modbus, EtherNET/IP, Profinet and seed board, or be connected with the switch, select the agreement through the switch, in the use, can realize the automatic switch of net gape, realize controlled net gape automatic switch for equipment, improve the availability factor of equipment.
Description
Technical Field
The utility model relates to a communication equipment technical field specifically is network switching equipment.
Background
In the bus type IO test module, for communication protocols (ModbusTCP, PROFINET, EtherCat, etc.) based on the ethernet, two communication interfaces on the module need to be tested one by one, but in the prior art, plugging and unplugging switching of network interfaces needs to be manually performed in the test process, so that automatic test equipment needs manual intervention, and the efficiency of the equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a network switching equipment, in the use, realize net gape interface automatic switch-over equipment, realize controlled net gape automatic switch-over for equipment.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: network switching equipment, including the circuit board, the top of circuit board is close to the top at one side edge and is provided with first PORT PORT and second PORT PORT, the top of circuit board is close to the below at opposite side edge and is provided with EtherCAT PORT and EtherNET PORT, four chips are installed along vertical central line equidistance to the top of circuit board, the top of circuit board is close to the below at one side edge and installs ground connection electronic plate, the top of ground connection electronic plate is close to one side edge and is provided with two GND control pins, the top of ground connection electronic plate is close to issuing of GND control pin and is provided with PORT-Ctrl control pin, the top of ground connection electronic plate is close to issuing of PORT-Ctrl control pin and is provided with Type-Ctrl control pin.
In order to carry out the transmission of signal, as the utility model discloses network switching equipment is preferred, the input of first PORT PORT and second PORT PORT respectively with the input electric connection of circuit board.
In order to carry out the transmission of signal, as the utility model discloses network switching equipment is preferred, the input of etherCAT port and etherNET port respectively with the input electric connection of circuit board.
In order to carry out the transmission of signal, as the utility model discloses the network switching equipment is preferred, four the chip passes through the two-way electric connection of wire with the circuit board, the output of circuit board passes through wire and ground electronic board input electric connection.
In order to carry out the transmission of signal, as the utility model discloses the network switching equipment is preferred, the output of ground connection electronic board respectively with the input electric connection of two GND control pins.
In order to carry out the transmission of signal, as the utility model discloses network switching equipment is preferred, the output of ground connection electronic board respectively with the input electric connection of Port-Ctrl control pin and Type-Ctrl control pin.
The utility model provides a network switching equipment. The method has the following beneficial effects:
this network switching equipment, first PORT end and second PORT PORT can be connected with two communication PORTs of independent module, support agreement type EtherCAT, Modbus, EtherNET/IP, Profinet, EtherCAT PORT directly is connected with EtherCAT integrated circuit board, EtherNET PORT can directly be connected with any one card of EtherCAT, Modbus, EtherNET/IP, Profinet and seed board, or be connected with the switch, select the agreement through the switch, in the use, can realize the automatic switch of net gape, realize controlled net gape automatic switch for equipment, improve the availability factor of equipment.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a circuit diagram of the present invention.
In the figure: 1. a circuit board; 2. an EtherCAT port; 3. an EtherNET port; 4. a chip; 5. a first PORT; 6. a second PORT; 7. a GND control pin; 8. Port-Ctrl control pin; 9. a Type-Ctrl control pin; 10. a grounded electronic board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: network switching equipment, including circuit board 1, the top that one side edge is close to in the top of circuit board 1 is provided with first PORT PORT 5 and second PORT PORT 6, the below that the top of circuit board 1 is close to opposite side edge is provided with EtherCAT PORT 2 and EtherNET PORT 3, four chips 4 are installed along vertical central line equidistance in the top of circuit board 1, ground electronic board 10 is installed to the below that one side edge is close to in the top of circuit board 1, ground electronic board 10's top is close to one side edge and is provided with two GND control pin 7, the top of ground electronic board 10 is close to the issuing of GND control pin 7 and is provided with PORT-Ctrl control pin 8, the top of ground electronic board 10 is close to the issuing of PORT-Ctrl control pin 8 and is provided with Type-Ctrl control pin 9.
In this embodiment: the network switching device comprises four standard RJ45 interfaces, two input interfaces corresponding to the input ends are an EtherCAT PORT 2 and an EtherNET PORT 3, two output network PORT interfaces are a first PORT PORT 5 and a second PORT PORT 6, two groups of digital input signal terminals are a Port-Ctrl control pin 8 and a Type-Ctrl control pin 9, the network transmission is switched between the two output network interfaces by giving digital input signals, the PORTs of the first PORT PORT 5 and the second PORT PORT 6 can be connected with two communication PORTs of an independent module, protocol types of EtherCAT, Modbus, EtherNET/IP, Profinet and the like are supported, the EtherCAT PORT 2 is directly connected with the EtherCAT board card, the EtherNET PORT 3 can be directly connected with any one of the EtherCAT, Modbus, EtherNET/IP and Profinet board card or connected with a switch, and the Port-Ctrl control pin 8 is a control pin of the first PORT PORT 5 and the second PORT PORT 6 through a switch selection protocol, Type-Ctrl control pin 9 is EtherCAT port 2 and EtherNET port 3, and two GND control pins 7 are the control pin of earth connection, in the use, can realize net gape interface automatic switch, realize controlled net gape automatic switch for equipment, improve the availability factor of equipment.
Specifically, the input terminals of the first PORT 5 and the second PORT 6 are electrically connected to the input terminal of the circuit board 1, respectively.
In this embodiment: the first PORT 5 and the second PORT 6 are electrically connected to the circuit board 1, respectively, so that in use, signal transmission can be performed.
Specifically, the input ends of the EtherCAT port 2 and the EtherNET port 3 are electrically connected to the input end of the circuit board 1, respectively.
In this embodiment: the EtherCAT port 2 and the EtherNET port 3 are respectively electrically connected with the circuit board 1, and in use, signal transmission can be carried out.
Specifically, the four chips 4 are electrically connected with the circuit board 1 in a bidirectional manner through a wire, and the output end of the circuit board 1 is electrically connected with the input end of the ground electronic board 10 through a wire.
In this embodiment: through four chips 4 and circuit board 1 electric connection to can realize the transmission of two-way signal, circuit board 1 and ground electronic board 10 electric connection, thereby can carry out the transmission of signal.
Specifically, the output end of the ground electronic board 10 is electrically connected to the input ends of the two GND control pins 7, respectively.
In this embodiment: the ground electronic board 10 is electrically connected to the two GND control pins 7, so that signals can be transmitted in use.
Specifically, the output end of the ground electronic board 10 is electrically connected with the input ends of the Port-Ctrl control pin 8 and the Type-Ctrl control pin 9, respectively.
In this embodiment: through ground electronic board 10 and Port-Ctrl control pin 8 and Type-Ctrl control pin 9 electric connection, in the use, can carry out the transmission of signal.
When in use, the network transmission is switched between two output network interfaces by inputting digital quantity signals, the PORTs of the first PORT PORT 5 and the second PORT PORT 6 can be connected with two communication PORTs of an independent module, protocol types such as EtherCAT, Modbus, EtherNET/IP and Profinet are supported, the EtherCAT PORT 2 is directly connected with an EtherCAT board card, the EtherNET PORT 3 can be directly connected with any one board card of EtherCAT, Modbus, EtherNET/IP and Profinet, or is connected with the switch, through the switch selection protocol, the Port-Ctrl control pins 8 are the control pins of the first Port 5 and the second Port 6, the Type-Ctrl control pins 9 are the EtherCAT Port 2 and the EtherNET Port 3, the two GND control pins 7 are the control pins of the ground line, in use, automatic switching of the network port interfaces can be realized, controlled automatic switching of the network ports is realized for equipment, and the use efficiency of the equipment is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Network switching equipment, including circuit board (1), its characterized in that: a first PORT PORT (5) and a second PORT PORT (6) are arranged above the edge of one side, close to the top of the circuit board (1), an EtherCAT port (2) and an EtherNET port (3) are arranged below the edge of the other side, close to the top of the circuit board (1), the top of the circuit board (1) is provided with four chips (4) at equal intervals along a vertical central line, a grounding electronic board (10) is arranged below the edge of one side of the top of the circuit board (1), two GND control pins (7) are arranged at the top of the grounding electronic board (10) near one side edge, the top of the grounding electronic board (10) is provided with a Port-Ctrl control pin (8) close to the lower part of the GND control pin (7), the top of the grounding electronic board (10) is provided with a Type-Ctrl control pin (9) close to the down sending of the Port-Ctrl control pin (8).
2. The network switching device of claim 1, wherein: and the input ends of the first PORT PORT (5) and the second PORT PORT (6) are respectively and electrically connected with the input end of the circuit board (1).
3. The network switching device of claim 1, wherein: the input ends of the EtherCAT port (2) and the EtherNET port (3) are respectively electrically connected with the input end of the circuit board (1).
4. The network switching device of claim 1, wherein: the four chips (4) are electrically connected with the circuit board (1) in a bidirectional mode through leads, and the output end of the circuit board (1) is electrically connected with the input end of the grounding electronic board (10) through leads.
5. The network switching device of claim 1, wherein: the output end of the grounding electronic board (10) is electrically connected with the input ends of the two GND control pins (7) respectively.
6. The network switching device of claim 1, wherein: the output end of the grounding electronic board (10) is electrically connected with the input ends of the Port-Ctrl control pin (8) and the Type-Ctrl control pin (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021032078.9U CN211908826U (en) | 2020-06-08 | 2020-06-08 | Network switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021032078.9U CN211908826U (en) | 2020-06-08 | 2020-06-08 | Network switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908826U true CN211908826U (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021032078.9U Active CN211908826U (en) | 2020-06-08 | 2020-06-08 | Network switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908826U (en) |
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2020
- 2020-06-08 CN CN202021032078.9U patent/CN211908826U/en active Active
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