CN210137182U - Relay protection device with multiple communication interfaces - Google Patents
Relay protection device with multiple communication interfaces Download PDFInfo
- Publication number
- CN210137182U CN210137182U CN201921052656.2U CN201921052656U CN210137182U CN 210137182 U CN210137182 U CN 210137182U CN 201921052656 U CN201921052656 U CN 201921052656U CN 210137182 U CN210137182 U CN 210137182U
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- module
- relay protection
- protection device
- interfaces
- communication interface
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Abstract
The utility model discloses a relay protection device with multiple communication interfaces, which comprises a relay protection device body, wherein the relay protection device body comprises a display module, an input module and an output module; the input module comprises a plurality of input interfaces, and the output module comprises a plurality of output interfaces; the top of the relay protection device body is provided with a mounting groove, and the mounting groove comprises a wireless signal transceiving module and a communication interface module; the wireless signal transceiving module comprises a signal receiving module and a signal sending module; the communication interface module comprises a plurality of communication interfaces; the signal receiving module and the signal sending module comprise a plurality of wireless signal transceiving modules including WiFi; the communication interface comprises a plurality of networking module interfaces including a local area network. The utility model can carry out various combinations or networking operations aiming at the relay protection under different conditions through the wireless signal transceiving module and the communication interface module, thereby expanding the application range; the convenience and efficiency of use have been improved.
Description
Technical Field
The utility model relates to a relay, in particular to relay protection device with many communication interfaces.
Background
The relay protection is an important measure for detecting faults or abnormal conditions occurring in the power system so as to send out alarm signals or directly isolate and remove fault parts; the fault of the power system and the abnormal working condition endangering safe operation are researched to discuss the anti-accident automation measures of the countermeasures. In the development process, relays with contacts are mainly used to protect power systems and components thereof (generators, transformers, transmission lines, etc.) from damage, so the relays are also called relay protection. The basic tasks are: when the power system has a fault or an abnormal working condition, the fault equipment is automatically cut off from the system in the shortest possible time and in the smallest possible area, or a signal is sent out to eliminate the source of the abnormal working condition by an operator on duty so as to reduce or avoid the damage of the equipment and the influence on the power supply of the adjacent area.
At present, relay protection devices develop towards integration and intellectualization, especially the operation in a networking mode, but the existing relay protection devices cannot adapt to the situation of combination or networking use, so that the use is inconvenient, and the use efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a relay protection device with many communication interfaces.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a relay protection device with multiple communication interfaces, which comprises a relay protection device body, wherein the relay protection device body comprises a display module, an input module and an output module; the input module comprises a plurality of input interfaces, and the output module comprises a plurality of output interfaces;
the top of the relay protection device body is provided with a mounting groove, and the mounting groove comprises a wireless signal receiving and transmitting module and a communication interface module;
the wireless signal transceiving module comprises a signal receiving module and a signal sending module;
the communication interface module comprises a plurality of communication interfaces;
the signal receiving module and the signal sending module comprise a plurality of wireless signal receiving and sending modules including WiFi;
the communication interface comprises a plurality of networking module interfaces including a local area network.
As the utility model discloses a preferred technical scheme, display module includes the debugging button, the top of debugging button is provided with first display screen.
As an optimized technical scheme of the utility model, wireless signal send-receiver module with the communication interface module is one or more.
As an optimal technical scheme of the utility model, the support is installed to the bottom of relay protection device body.
The utility model discloses the beneficial effect who reaches is: the utility model can carry out various combinations or networking operations aiming at the relay protection under different conditions through the wireless signal transceiving module and the communication interface module, thereby expanding the application range; the convenience and efficiency of use have been improved.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1. a relay protection device body; 101. a support; 2. a display module; 201. a debug button; 202. a first display screen; 3. an input module; 301. an input interface; 4. an output module; 401. an output interface; 5. mounting grooves; 6. a wireless signal transceiver module; 601. a signal receiving module; 602. a signal sending module; 7. a communication interface module; 701. and a communication interface.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1, the present invention provides a relay protection device with multiple communication interfaces, which includes a relay protection device body 1, wherein the relay protection device body 1 includes a display module 2, an input module 3 and an output module 4; the input module 3 comprises a plurality of input interfaces 301, the output module 4 comprises a plurality of output interfaces 401, and access and export of various relays or relay components can be realized;
the top of the relay protection device body 1 is provided with a mounting groove 5, the mounting groove 5 comprises a wireless signal transceiving module 6 and a communication interface module 7, the communication interface module 7 comprises a plurality of communication interfaces 701, the communication interfaces 701 comprise a plurality of networking module interfaces including a local area network, such as RJ45, and the like, so that better signal transceiving can be realized, and communication access of the communication interface module 7 is facilitated;
the wireless signal receiving and sending module 6 comprises a signal receiving module 601 and a signal sending module 602, the signal receiving module 601 and the signal sending module 602 comprise various wireless signal receiving and sending modules including WiFi, and wireless signals can be received and sent through other wireless signal receiving and sending modules such as near field communication and short wave communication, so that wireless relay protection is realized;
further, the display module 2 includes a debugging button 201, and a first display screen 202 is disposed above the debugging button 201.
Specifically, the wireless signal transceiving module 6 and the communication interface module 7 are one or more; the bottom of the relay protection device body 1 is provided with a bracket 101.
The utility model can carry out various combinations or networking operations for relay protection under different conditions through the wireless signal transceiving module 6 and the communication interface module 7, thereby expanding the application range; the convenience and efficiency of use have been improved.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (4)
1. A relay protection device with multiple communication interfaces is characterized by comprising a relay protection device body (1), wherein the relay protection device body (1) comprises a display module (2), an input module (3) and an output module (4); the input module (3) comprises a plurality of input interfaces (301), and the output module (4) comprises a plurality of output interfaces (401);
the top of the relay protection device body (1) is provided with a mounting groove (5), and the mounting groove (5) comprises a wireless signal receiving and transmitting module (6) and a communication interface module (7);
the wireless signal transceiving module (6) comprises a signal receiving module (601) and a signal sending module (602);
the communication interface module (7) comprises a plurality of communication interfaces (701);
the signal receiving module (601) and the signal sending module (602) comprise a plurality of wireless signal transceiving modules including WiFi;
the communication interface (701) comprises a plurality of networking module interfaces including a local area network.
2. The relay protection device with multiple communication interfaces as claimed in claim 1, wherein the display module (2) comprises a debugging button (201), and a first display screen (202) is disposed above the debugging button (201).
3. The relay protection device with multiple communication interfaces as claimed in claim 2, wherein the wireless signal transceiver module (6) and the communication interface module (7) are one or more.
4. The relay protection device with multiple communication interfaces as claimed in claim 1 or 3, wherein a support (101) is installed at the bottom of the relay protection device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052656.2U CN210137182U (en) | 2019-07-08 | 2019-07-08 | Relay protection device with multiple communication interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052656.2U CN210137182U (en) | 2019-07-08 | 2019-07-08 | Relay protection device with multiple communication interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137182U true CN210137182U (en) | 2020-03-10 |
Family
ID=69707480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052656.2U Expired - Fee Related CN210137182U (en) | 2019-07-08 | 2019-07-08 | Relay protection device with multiple communication interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137182U (en) |
-
2019
- 2019-07-08 CN CN201921052656.2U patent/CN210137182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20210708 |