CN215734624U - Industrial ring network switch based on optical fiber bypass technology - Google Patents
Industrial ring network switch based on optical fiber bypass technology Download PDFInfo
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- CN215734624U CN215734624U CN202121248082.3U CN202121248082U CN215734624U CN 215734624 U CN215734624 U CN 215734624U CN 202121248082 U CN202121248082 U CN 202121248082U CN 215734624 U CN215734624 U CN 215734624U
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Abstract
The embodiment of the utility model discloses an industrial ring network switch based on an optical fiber bypass technology, which comprises a shell, a control module, a wireless transmission module, an installation module, a power interface, a serial communication interface, an optical fiber interface, a network interface, a standby power supply and a heat dissipation mechanism, wherein the power interface, the serial communication interface, the optical fiber interface and the network interface are all arranged on the outer surface of the shell and are electrically connected with the control module, the number of the network interfaces is not less than two, the optical fiber interface comprises a first optical fiber interface and a second optical fiber interface, when the control module stops working, the first optical fiber interface and the second optical fiber interface are directly communicated, the shell is fixedly installed through the installation module, and the heat dissipation mechanism is arranged at the top of the shell. The embodiment of the utility model provides an industrial ring network switch based on an optical fiber bypass technology, which can solve the problem that optical fiber lines cannot be normally connected when the industrial ring network switch is powered off or the industrial ring network switch has no power failure in the prior art.
Description
Technical Field
The embodiment of the utility model relates to the technical field of industrial optical fiber communication, in particular to an industrial ring network switch based on an optical fiber bypass technology.
Background
Optical fiber is a communication mode which must be used in the communication industry, and the optical fiber communication generally adopts a point-to-point, collective connection or ring network mode no matter in the industrial communication industry or the commercial communication industry; the point-to-point mode not only wastes optical fibers, but also increases a lot of construction cost; the centralized connection mode saves construction cost and optical fibers, but when the intermediate equipment of the centralized connection is powered off, the equipment behind the powered-off state can lose communication completely; although the looped network communication mode solves the problems of the two modes, when the optical fiber looped network link is powered off at 2 or more positions, the equipment in the middle of the power off at 2 positions loses communication. Therefore, when the current industrial ring network switch is powered off or fails, in order to ensure normal operation of other stations in the optical fiber line, an industrial ring network switch which can skip the failure or the power failure needs to be arranged, so that normal operation of the industrial optical fiber ring network is ensured.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an industrial ring network switch based on an optical fiber bypass technology, so as to solve the problem that in the prior art, when the industrial ring network switch is powered off or the industrial ring network switch has no electrical fault, an optical fiber line cannot be normally connected.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the industrial ring network switch based on the optical fiber bypass technology comprises a shell, a control module, a wireless transmission module, an installation module, a power interface, a serial communication interface, an optical fiber interface, a network interface, a standby power supply and a heat dissipation mechanism, wherein the control module, the wireless transmission module and the standby power supply are all arranged in the shell, the installation module is arranged on the shell, the power interface, the serial communication interface, the optical fiber interface and the network interface are all arranged on the outer surface of the shell and are electrically connected with the control module, the number of the network interfaces is not less than two, the optical fiber interface comprises a first optical fiber interface and a second optical fiber interface, the first optical fiber interface and the second optical fiber interface are directly communicated when the control module stops working, the shell is fixedly installed through the installation module, and the heat dissipation mechanism is arranged at the top of the shell, the control module is connected with the current station through a serial communication interface, and the control module is connected with the remote monitoring terminal through the wireless transmission module.
Furthermore, the control module comprises an optical switch and a network switching chip, the optical fiber interface is electrically connected with the optical switch, and the network interface is electrically connected with the network switching chip.
Further, heat dissipation mechanism includes first fan and second fan, first fan is used for carrying out the air supply to the casing inside, the second fan is used for carrying out convulsions to the casing inside, first fan and second fan all with control mechanism electricity is connected.
Further, the serial communication interface comprises an RS-485 interface and/or an RS-232 interface.
Further, the mounting mechanism includes a mounting clip.
The embodiment of the utility model has the following advantages:
according to the utility model, when the control module stops working, the first optical fiber interface and the second optical fiber interface are directly communicated, so that the optical fiber circuit can still be normally communicated when the industrial ring network switch is powered off or the industrial ring network switch has no power failure, and the data communication of other stations is not influenced except the current power-off station, thereby ensuring that other industrial ring network switches in the whole ring network link can normally communicate with the control center; the wireless transmission module can be used for remote monitoring and control; the equipment can be ensured to normally work in a power-off state through the standby power supply; the long-time stable work of equipment can be guaranteed through setting up heat dissipation mechanism, avoids the high temperature to influence equipment operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is a front view of an industrial ring network switch based on an optical fiber bypass technology disclosed in the present invention;
fig. 2 is a rear view of the industrial ring network switch based on the optical fiber bypass technology disclosed in the present invention;
fig. 3 is a left side view of the industrial ring network switch based on the optical fiber bypass technology disclosed in the present invention;
fig. 4 is a right side view of the industrial ring network switch based on the optical fiber bypass technology disclosed in the present invention;
fig. 5 is a top view of the industrial ring network switch based on the optical fiber bypass technology disclosed in the present invention;
fig. 6 is a block diagram of an industrial ring network switch based on the optical fiber bypass technology according to the disclosure;
fig. 7 is a schematic diagram of the present invention.
In the figure: 1. a housing; 2. mounting a buckle; 3. a power interface; 41. an RS-485 interface; 42. an RS-232 interface; 51. a first fiber optic interface; 52. a second optical fiber interface; 6. a network interface; 71. a first fan; 72. a second fan; 8. and configuring a switch.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.
Referring to fig. 1-7, a specific embodiment of the present invention discloses an industrial ring network switch based on an optical fiber bypass technology, which includes a housing 1, a control module, a wireless transmission module, an installation module, a power interface 3, a serial communication interface, an optical fiber interface, a network interface 6, a configuration switch 8, a standby power supply and a heat dissipation mechanism, wherein the control module, the wireless transmission module and the standby power supply are all disposed inside the housing 1, the installation module is disposed on the housing 1, the power interface 3, the serial communication interface, the optical fiber interface and the network interface 6 are all disposed on an outer surface of the housing 1 and electrically connected to the control module, the number of the network interfaces 6 is not less than two, the optical fiber interface includes a first optical fiber interface 51 and a second optical fiber interface 52, when the control module stops operating, the first optical fiber interface 51 and the second optical fiber interface 52 are directly connected, the casing 1 is fixedly installed through an installation module, the heat dissipation mechanism is arranged at the top of the casing 1, the control module is connected with a current station through a serial communication interface, the control module is connected with a remote monitoring terminal through the wireless transmission module, the installation mechanism comprises an installation buckle 2, and the serial communication interface comprises an RS-485 interface 41 and/or an RS-232 interface 42. According to the utility model, when the control module stops working, the first optical fiber interface 51 and the second optical fiber interface 52 are directly communicated, so that when the industrial ring network switch is powered off or the industrial ring network switch has no power failure, the optical fiber circuit can still be normally communicated, and the data communication of other stations is not influenced except the current power-off station, thereby ensuring that other industrial ring network switches in the whole ring network link can normally communicate with the control center; the wireless transmission module can be used for remote monitoring and control; the equipment can be ensured to normally work in a power-off state through the standby power supply; the long-time stable work of equipment can be guaranteed through setting up heat dissipation mechanism, avoids the high temperature to influence equipment operation.
The first embodiment is as follows:
industry looped netowrk switch based on optic fibre bypass technique still includes the casing 1 including the square, and the top of casing 1 is provided with first fan 71 and second fan 72, and first fan 71 is to the inside air supply that carries on of casing 1, and second fan 72 is to the inside convulsions that carries on of casing 1, can take out the inside heat of casing 1 fast through mutually supporting of first fan 71 and second fan 72, has improved the radiating efficiency. The first fan 71 and the second fan 72 are provided with filter screens at ends far away from the casing 1, so that the influence of external dust on the normal operation of the electronic device inside the casing 1 can be avoided.
Example two:
the control module comprises an optical switch and a network switching chip, the optical fiber interface is electrically connected with the optical switch, and when the switch of the site stops working, the first optical fiber interface 51 and the second optical fiber interface 52 are automatically communicated; the network interfaces 6 are electrically connected with the network switching chip, the number of the network interfaces 6 can be multiple, and the switch can be simultaneously connected with multiple networks.
When the station 2 and the station 5 in the whole ring network link stop, the industrial ring network switches based on the optical fiber bypass technology of the station 2 and the station 5 can communicate the optical fibers of the station 1 and the station 3 (or the optical fibers of the station 4 and the station 6) when the power is off, so that the normal communication of the whole optical fiber line is ensured, and the data communication between the station 3 and the station 6 is not influenced except the current power-off station, thereby ensuring that other industrial ring network switches and the control center in the whole ring network link can normally communicate.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (5)
1. The utility model provides an industry looped netowrk switch based on optic fibre bypass technique which characterized in that: the intelligent control system comprises a shell, a control module, a wireless transmission module, an installation module, a power interface, a serial communication interface, an optical fiber interface, a network interface, a standby power supply and a heat dissipation mechanism, wherein the control module, the wireless transmission module and the standby power supply are all arranged in the shell, the installation module is arranged on the shell, the power interface, the serial communication interface, the optical fiber interface and the network interface are all arranged on the outer surface of the shell and are electrically connected with the control module, the number of the network interfaces is not less than two, the optical fiber interface comprises a first optical fiber interface and a second optical fiber interface, the first optical fiber interface and the second optical fiber interface are directly communicated when the control module stops working, the shell is fixedly installed through the installation module, the heat dissipation mechanism is arranged at the top of the shell, and the control module is connected with a current station through the serial communication interface, the control module is connected with the remote monitoring terminal through the wireless transmission module.
2. The industrial ring network switch based on the optical fiber bypass technology as claimed in claim 1, wherein: the control module comprises an optical switch and a network switching chip, the optical fiber interface is electrically connected with the optical switch, and the network interface is electrically connected with the network switching chip.
3. The industrial ring network switch based on the optical fiber bypass technology as claimed in claim 1, wherein: the heat dissipation mechanism comprises a first fan and a second fan, the first fan is used for supplying air to the inside of the shell, the second fan is used for exhausting air to the inside of the shell, and the first fan and the second fan are both electrically connected with the control module.
4. The industrial ring network switch based on the optical fiber bypass technology as claimed in claim 1, wherein: the serial communication interface comprises an RS-485 interface and/or an RS-232 interface.
5. The industrial ring network switch based on the optical fiber bypass technology as claimed in claim 1, wherein: the mounting module comprises a mounting buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121248082.3U CN215734624U (en) | 2021-06-04 | 2021-06-04 | Industrial ring network switch based on optical fiber bypass technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121248082.3U CN215734624U (en) | 2021-06-04 | 2021-06-04 | Industrial ring network switch based on optical fiber bypass technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215734624U true CN215734624U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121248082.3U Active CN215734624U (en) | 2021-06-04 | 2021-06-04 | Industrial ring network switch based on optical fiber bypass technology |
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| CN (1) | CN215734624U (en) |
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2021
- 2021-06-04 CN CN202121248082.3U patent/CN215734624U/en active Active
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