CN218416372U - Communication module diagnostic device based on broadband carrier technology - Google Patents
Communication module diagnostic device based on broadband carrier technology Download PDFInfo
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- CN218416372U CN218416372U CN202222790175.XU CN202222790175U CN218416372U CN 218416372 U CN218416372 U CN 218416372U CN 202222790175 U CN202222790175 U CN 202222790175U CN 218416372 U CN218416372 U CN 218416372U
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Abstract
The utility model relates to the technical field of communication modules, in particular to a communication module diagnosis device based on a broadband carrier technology, which comprises a power input module; a control unit including a central control circuit; and the output module integrates various communication channel interfaces. Among this communication module diagnostic device based on broadband carrier wave technique, the operation and maintenance is difficult, the problem of diagnosis complicacy has been solved, integrated multiple conversion interface, for communication module's under the multi-environment fault diagnosis and maintenance facilitate, through the compatible single-phase electric energy meter local module of carrier wave interface, three-phase electric energy meter local module and concentrator route module, conveniently carry out fault detection, through the compatible concentrator I type remote communication module of remote communication module interface, concentrator II type remote communication module, can carry out fault detection, detect electric energy meter RS485 interface fault through the RS485 interface.
Description
Technical Field
The utility model relates to a communication module technical field, specifically speaking relates to a communication module diagnostic device based on broadband carrier wave technique.
Background
In recent years, national grid companies build smart grids with great force, power carrier technology is rapidly developed, and power grid construction comprehensively enters a modern power management mode of 'total cost control, total collection and total coverage'. The southern power grid Yunnan electric power company gradually develops the high-speed carrier collection equipment replacement project in 2021 years. Because various abnormal communication conditions on the site cannot be positioned currently, metering personnel lack tools capable of diagnosing the communication module and can only solve the problem by replacing the module or the electric energy meter, and resources are wasted. Or the portable palm machine detects whether the downlink carrier module is normal.
However, since the carrier schemes cannot be interconnected and intercommunicated, the metering personnel often need to carry the devices such as the copy controllers provided by different manufacturers to the site for detection, so that the field work is complicated and the efficiency is extremely low, and the design of the field fault diagnosis device which is convenient to carry, powerful in function, simple to operate and convenient to maintain is particularly necessary for actively promoting the operation and maintenance work of each area based on the current situation and engineering requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a communication module diagnostic device based on broadband carrier technique to the field work who proposes in solving above-mentioned background art is not only loaded down with trivial details but also extremely low problem of efficiency.
In order to achieve the above object, the present invention provides a communication module diagnostic device based on broadband carrier technology, which comprises a power input module; a control unit including a central control circuit; and the output module integrates various communication channel interfaces.
Preferably, the interfaces of various communication channels of the output module are correspondingly connected with RJ45 interfaces, USB flaring ports, bluetooth interfaces, liquid crystal display screens, RS485 interfaces, carrier interfaces, infrared transceiving and remote communication module interfaces.
Preferably, the carrier interface is compatible with a single-phase electric energy meter local module, a three-phase electric energy meter local module and a concentrator routing module.
Preferably, the interface of the remote communication module is compatible with a concentrator I type remote communication module and a concentrator II type remote communication module.
Preferably, the RS485 interface detects the RS485 interface fault of the electric energy meter.
Preferably, the power input module comprises a Type-C interface and a battery interface.
Preferably, the output end of the power input module is electrically connected with the input end of the control unit, and the output end of the control unit is connected with the input end of the output module.
Compared with the prior art, the beneficial effects of the utility model are that:
among this communication module diagnostic device based on broadband carrier wave technique, the operation and maintenance difficulty has been solved, the problem of diagnosis complicacy, integrated multiple conversion interface, for communication module's fault diagnosis and maintenance under the multi-environment facilitate, type-C interface and battery interface automatic selection input back stage circuit, improve system circuit's interference killing feature, through the compatible single-phase electric energy meter local module of carrier wave interface, three-phase electric energy meter local module and concentrator route module, conveniently carry out fault detection, through the compatible concentrator I Type remote communication module of remote communication module interface, concentrator II Type remote communication module, can carry out fault detection, detect electric energy meter RS485 interface fault through the RS485 interface.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the packaging structure of the present invention.
The various reference numbers in the figures mean:
1. a power input module; 1-1, type-C interface; 1-2, a battery interface; 2. a control unit; 3. an output module; 3-1, RJ45 interface; 3-2, USB flaring; 3-3, a Bluetooth module; 3-4, a liquid crystal display screen; 3-5, RS485 interface; 3-6, a carrier interface; 3-7, infrared receiving and transmitting; 3-8, a remote communication module interface; 4. a housing.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a communication module diagnostic device based on broadband carrier technology, as shown in figures 1-2, comprising a power input module 1; a control unit 2, the control unit 2 including a central control circuit; the output module 3, the output module 3 integrates multiple communication channel interfaces.
In this embodiment, the multiple communication channel interfaces of the output module 3 are correspondingly connected with the RJ45 interface 3-1, the USB flared port 3-2, the bluetooth interface 3-3, the liquid crystal display screen 3-4, the RS485 interface 3-5, the carrier interface 3-6, the infrared transceiver 3-7 and the remote communication module interface 3-8, and the power input module 1, the control unit 2 and the output module 3 are all packaged by the housing 4, so as to ensure the integrity.
Specifically, the carrier interfaces 3-6 are compatible with the single-phase electric energy meter local module, the three-phase electric energy meter local module and the concentrator routing module, fault detection can be performed, and standard routing module matching test is required for detecting the single-phase electric energy meter local module and the three-phase electric energy meter local module. The monitoring device is communicated with the measured meter module through the control standard routing module, and carrier channel connection is established according to the protocol of the technical specification of interconnection and intercommunication of low-voltage power line high-speed carrier communication, so that carrier data communication is carried out. Whether the table end module is in fault or not is diagnosed through the flow. Similarly, the fault detection of the concentrator routing module needs the matching test of the standard meter module to detect the fault.
Furthermore, the remote communication module interface 3-8 is compatible with a concentrator I type remote communication module and a concentrator II type remote communication module, the control unit 2 simulates the concentrator to carry out AT instruction interaction with the tested module through the remote communication module interface 3-8, and an IP address library in the adaptive device is connected with a platform area master station, so that the diagnosis function is achieved.
Further, the RS485 interfaces 3-5 detect the RS485 interface faults of the electric energy meter.
Further, power input module 1 includes Type-C interface 1-1 and battery interface 1-2, can externally connect power respectively and carry out the input.
Further, the output end of the power input module 1 is electrically connected with the input end of the control unit 2 and used for supplying power to the system, and the output end of the control unit 2 is connected with the input end of the output module 3 to ensure that the control unit 2 is communicated with the output module 3.
The utility model discloses a communication module diagnostic device based on broadband carrier technology when using, at first through power input module 1 access power, type-C interface 1-1 and battery interface 1-2 automatic selection input back level circuit, power isolation circuit improve the anti-interference ability of device system circuit, through carrier interface 3-6 compatible single-phase electric energy meter local module, three-phase electric energy meter local module and concentrator route module, can carry out fault detection;
the remote communication module interface 3-8 is compatible with the concentrator I type remote communication module and the concentrator II type remote communication module, fault detection can be carried out, the RS485 interface 3-5 is used for detecting the fault of the electric energy meter RS485 interface, the control unit 2 simulates the concentrator to carry out AT instruction interaction with the module to be detected through the remote communication module interface 3-8, and an IP address library in the adaptive device is connected with a station area master station, so that the diagnosis function is achieved.
Finally, it should be noted that in the liquid crystal display screen, the interfaces of multiple communication channels, and the like in this embodiment, electronic components in the above components are all common standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through a technical manual or through a conventional experimental method, at the idle position of the device, all the above electrical components are connected through wires, and the specific connection means should refer to the sequential working sequence among the electrical components in the above working principle to complete electrical connection, which is known to those skilled in the art.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A communication module diagnostic device based on broadband carrier technology is characterized in that: comprises that
A power input module (1);
a control unit (2), the control unit (2) comprising a central control circuit;
the output module (3), multiple communication channel interface is integrated to output module (3).
2. The broadband carrier technology-based communication module diagnostic apparatus according to claim 1, wherein: the multiple communication channel interfaces of the output module (3) are correspondingly connected with RJ45 interfaces (3-1), USB flaring ports (3-2), bluetooth interfaces (3-3), liquid crystal display screens (3-4), RS485 interfaces (3-5), carrier interfaces (3-6), infrared receiving and transmitting ports (3-7) and remote communication module interfaces (3-8).
3. The broadband carrier technology-based communication module diagnostic apparatus according to claim 2, wherein: the carrier interfaces (3-6) are compatible with a single-phase electric energy meter local module, a three-phase electric energy meter local module and a concentrator routing module.
4. The broadband carrier technology-based communication module diagnostic apparatus according to claim 3, wherein: the telecommunication module interface (3-8) is compatible with a concentrator type I telecommunication module and a concentrator type II telecommunication module.
5. The broadband carrier technology-based communication module diagnostic apparatus according to claim 4, wherein: and the RS485 interface (3-5) detects the RS485 interface fault of the electric energy meter.
6. The broadband carrier technology-based communication module diagnostic apparatus according to claim 5, wherein: the power input module (1) comprises a Type-C interface (1-1) and a battery interface (1-2).
7. The broadband carrier technology-based communication module diagnostic apparatus according to claim 6, wherein: the output end of the power input module (1) is electrically connected with the input end of the control unit (2), and the output end of the control unit (2) is connected with the input end of the output module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790175.XU CN218416372U (en) | 2022-10-24 | 2022-10-24 | Communication module diagnostic device based on broadband carrier technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790175.XU CN218416372U (en) | 2022-10-24 | 2022-10-24 | Communication module diagnostic device based on broadband carrier technology |
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| Publication Number | Publication Date |
|---|---|
| CN218416372U true CN218416372U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222790175.XU Active CN218416372U (en) | 2022-10-24 | 2022-10-24 | Communication module diagnostic device based on broadband carrier technology |
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| CN (1) | CN218416372U (en) |
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2022
- 2022-10-24 CN CN202222790175.XU patent/CN218416372U/en active Active
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