Local and remote four-remote telecontrol reset power supply management terminal and system

Abstract

The invention discloses a local and remote four-remote telecontrol reset power supply management terminal and system, and relates to the technical field of power supply management, and the terminal comprises a housing unit which comprises an outer frame and a tail board; the module unit comprises a PCB (Printed Circuit Board), a module piece and a rectangular spring; the cover plate unit comprises a connecting end and a connecting panel. The beneficial effects of the invention are that remote monitoring, automatic diagnosis and remote control of equipment in the transformer substation are realized. The environment change is monitored in real time through the temperature and humidity sensor and the vibration sensor, power is automatically cut off or a power supply is restarted, and the automation degree and reliability of the system are improved. Through the design of the clamping end of the cover plate unit and the mounting base of the mounting box, the mounting steps are simplified, the mounting efficiency is improved, the stability of the connecting structure is remarkably enhanced, and the loosening or falling-off phenomenon caused by accidental vibration or impact is avoided. The overall performance of the system and the user experience are greatly improved, manual intervention is reduced, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power management, in particular to a power management terminal and system capable of local and remote four-telemetry control and reset. Background Art

[0002] A considerable number of communication or intelligent devices in substations will be stuck or down due to data congestion or temperature rise after long-term online operation, resulting in communication disconnection and loss of connection. When communication disconnection occurs, it is necessary to go to the site manually to check whether the communication is interrupted due to power failure, and solve the communication interruption problem by manually restarting the power supply or equipment. At the same time, when communication is interrupted, the staff cannot determine whether the power trip is caused by factors such as high temperature or humidity, nor can they determine whether a restart is required. In summary, the existing solution to this problem is still in the primitive stage, relying on manual labor and low in automation. In addition, there are many substations in a network area, which are widely distributed, with few maintenance personnel and a large workload. The current solution is extremely unfavorable for the safe maintenance of substations, and the power box is usually disassembled during installation, which is extremely cumbersome and not conducive to maintenance by staff. Summary of the invention

[0003] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0004] Therefore, the purpose of the present invention is to provide a power management terminal that can be reset locally and remotely, which can solve the problem of communication blockage caused by accidental power failure and the problem of inconvenient disassembly of the power box.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a power management terminal capable of local and remote four-telemetry control and reset, comprising a housing unit, including an outer frame, and a tail plate arranged at the bottom of the outer frame;

[0006] The module unit comprises a PCB board arranged inside the outer frame, a module component arranged at an end of the PCB board, and a rectangular spring arranged around the PCB board;

[0007] The cover plate unit comprises a connection end arranged at the inner side of the installation area and a connection panel arranged on the end surface of the connection end.

[0008] As a preferred solution of the local and remote four-telemetry and control reset power management terminal of the present invention, wherein: the outer frame includes an installation area, and a placement area inside the installation area;

[0009] The installation area is a rectangular frame, and a plurality of groups of clamping grooves are provided on the end surface thereof, and a detection hole is arranged on one side of the clamping grooves.

[0010] As a preferred solution of the power management terminal capable of local and remote four-telemetry and reset as described in the present invention, the tail plate includes a pin hole penetrating through the end face thereof, a power side panel protruding from the back thereof, and a pin fixedly connected to the pin hole.

[0011] As a preferred solution of the local and remote four-telemetry and control reset power management terminal of the present invention, wherein: the module comprises a mounting box arranged on the end surface of the PCB board, a sensor arranged on the end surface of the mounting box, and a running light arranged through the cover unit;

[0012] The sensor is electrically connected to the PCB board, can detect temperature and humidity and has a vibration function.

[0013] As a preferred solution of the local and remote four-telemetry and control reset power management terminal of the present invention, the installation box includes a jack arranged on its end surface and a mounting base arranged on its back surface.

[0014] As a preferred solution of the local and remote four-telemetry and control reset power management terminal of the present invention, wherein: the PCB board is electrically connected to the pin and the copper wire in the jack;

[0015] And the PCB board controls whether the jack is powered on.

[0016] As a preferred solution of the local and remote four-telemetry and control reset power management terminal of the present invention, the connection end includes a card connection end and a receiving end arranged on the inner side of the card connection end.

[0017] As a preferred solution of the local and remote four-telemetry control reset power management terminal of the present invention, wherein: the clamping end includes a groove wall that fits the inner wall of the installation area, and a plurality of groups of hook angles arranged on the peripheral side of the end surface of the groove wall;

[0018] The hook angle matches with the clamping groove.

[0019] Beneficial effects of the present invention: Through the design of the housing unit, module unit and cover unit, remote monitoring, automatic diagnosis and remote control of the equipment in the substation are realized. The PCB board in the module unit integrates a small CPU to realize functions such as data processing, communication control and safety protection. It monitors environmental changes in real time through temperature and humidity sensors and vibration sensors, and automatically cuts off or restarts the power supply, thereby improving the automation and reliability of the system. The design of the card-connecting end of the cover unit and the mounting base of the mounting box not only simplifies the installation steps and improves the installation efficiency, but also significantly enhances the stability of the connection structure, avoiding loosening or falling off due to accidental vibration or impact. The overall performance and user experience of the system are greatly improved, manual intervention is reduced, and maintenance efficiency is improved.

[0020] To solve the above technical problems, the present invention provides the following technical solutions: a local and remote four-telemetry and control reset power management terminal system, including an environmental monitoring module for reading data from a temperature and humidity sensor and a vibration sensor, and transmitting the data back to a management background through a communication module;

[0021] A decision processing module, used to perform corresponding operations according to environmental monitoring data and power supply status;

[0022] The remote control module is used to receive control instructions from the management background, execute manual power off or timed power restart, and feedback the execution results to the management background.

[0023] As a preferred solution of the local and remote four-telemetry and control reset power management terminal system of the present invention, wherein: the environmental monitoring module includes a temperature and humidity sensor and a vibration sensor for monitoring environmental vibration, temperature and humidity;

[0024] The decision processing module includes a data acquisition module for reading sensor data and performing preliminary processing;

[0025] The remote control module includes a communication module, which is used to realize data transmission and reception and sending of remote control instructions through the Dianhong communication module.

[0026] The beneficial effects of the present invention are as follows: through the setting of the environmental monitoring module, the decision processing module and the remote control module, remote monitoring, automatic diagnosis and remote control of the equipment in the substation are realized, the automation and reliability of the system are improved, manual intervention is reduced, and maintenance efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the power management terminal capable of local and remote four-telemetry control and reset of the present invention.

[0029] Figure 2 It is a schematic diagram of the explosion of the power management terminal capable of local and remote four-telemetry control and reset of the present invention.

[0030] Figure 3 It is a schematic diagram of the connection end structure of the present invention.

[0031] Figure 4 It is a schematic diagram of the full cross-section structure of the present invention.

[0032] Figure 5 It is a flow chart of the power management terminal system capable of local and remote four-telemetry control and reset of the present invention. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0036] Example 1

[0037] Reference Figure 1 , which is the first embodiment of the present invention, and provides a power management terminal capable of local and remote four-telemetry control and reset, comprising a housing unit 100, comprising an outer frame 101, and a tail plate 102 arranged at the bottom of the outer frame 101;

[0038] The module unit 200 includes a PCB board 201 disposed inside the outer frame 101, a module component 202 disposed at the end of the PCB board 201, and a rectangular spring 203 disposed around the PCB board 201;

[0039] The cover unit 300 includes a connection end 301 disposed inside the outer frame 101 and a connection panel 302 disposed on an end surface of the connection end 301 .

[0040] Furthermore, the tail plate 102 includes a pin hole 102a penetratingly provided on an end surface thereof, a power supply side panel 102b protruding from a back surface thereof, and a pin 102c fixedly connected to the pin hole 102a.

[0041] Furthermore, the outer frame 101 includes an installation area 101a and a placement area 101b inside the installation area 101a;

[0042] The installation area 101a is a rectangular frame, and a plurality of groups of clamping grooves 101a-1 and a detection hole 101a-2 are provided on an end surface of the rectangular frame.

[0043] Further, the module 202 includes a mounting box 202a disposed on the end surface of the PCB board 201, a sensor 202b disposed on the end surface of the mounting box 202a, and a running light 202c disposed through the cover unit 300;

[0044] The sensor 202b is electrically connected to the PCB board 201, and can detect temperature and humidity and has a vibration function.

[0045] Furthermore, the PCB board 201 is electrically connected to the pin 102c and the copper wire in the socket 202a-1;

[0046] And the PCB board 201 controls whether the jack 202a-1 is powered.

[0047] It should be noted that the housing unit 100 is used to wrap the device to ensure the safety and stability of the internal components. The outer frame 101 is a rectangular frame for accommodating the built-in module unit 200. The outer frame 101 is divided into an installation area 101a and a placement area 101b. The installation area 101a is a rectangular frame for fixing and installing internal components. The placement area 101b is an inner chamber of the installation area 101a, which is used to accommodate the PCB board 201 and other modules. Four pairs of snap-in grooves 101a-1 are provided on the four side walls of the outer frame 101, and the snap-in grooves 101a-1 are used to fix the cover unit 300. A detection hole 101a-2 is provided on the inner side of one set of the snap-in grooves 101a-1, and the detection hole 101a-2 is used for data collection of temperature and humidity sensors and vibration sensors. The tail plate 102 is attached to the rear end of the outer frame 101 for connection with the main power terminal. A plug pin 102 c is fixedly disposed on the tail plate 102 , and the plug pin 102 c is used to connect the power management terminal to an external power source.

[0048] Preferably, the module unit 200 includes a PCB board 201 disposed on the inner side of the outer frame 101, a module component 202 disposed at the end of the PCB board 201, and a rectangular spring 203 disposed on the peripheral side of the PCB board 201. The PCB board 201 has a built-in small CPU to realize functions such as data processing, communication control and safety protection. The PCB board 201 is electrically connected to the pin 102c and the copper wire in the jack 202a-1 to control whether the jack 202a-1 is powered. The module component 202 includes an installation box 202a disposed on the end face of the PCB board 201 for accommodating sensors and other components. A sensor 202b is provided on the end face of the installation box 202a for detecting temperature, humidity and vibration. The sensor 202b is electrically connected to the PCB board 201 to transmit the collected data to the PCB board 201 for processing. The operation light 202c is arranged throughout the cover unit 300 to indicate the operation status of the power management terminal. The rectangular spring 203 is arranged around the PCB board 201 to fix the PCB board 201 and ensure its stability and reliability in the housing unit 100. In the case of disassembly, the rectangular spring 203 can quickly eject the device for easy maintenance and replacement.

[0049] Preferably, the outer frame 101 and the tail plate 102 are made of high-strength aluminum alloy material with good corrosion resistance and impact resistance. The joints of the outer frame 101 and the tail plate 102 are sealed with a sealing strip, which is suitable for various harsh environments. The clamping groove 101a-1 adopts a thickened design to increase the fixing strength and ensure the stability of the cover unit 300. In addition, heat dissipation holes are added at the top and bottom of the outer frame 101 to improve the heat dissipation efficiency and prevent the internal temperature from being too high.

[0050] The working principle is as follows: The temperature and humidity sensor and the vibration sensor 202b monitor the temperature, humidity and vibration of the environment in real time. The sensor 202b transmits the collected data back to the management background through the communication module on the PCB board 201, such as the Huawei Dianhong communication module. The small CPU on the PCB board 201 analyzes the received data to determine whether the temperature, humidity and vibration exceed the standard, and whether the power supply status is normal. If the temperature, humidity or vibration exceeds the standard, the safety protection submodule will automatically power off. If a power failure is detected, the fault recovery submodule will automatically restart the power supply.

[0051] In summary, this embodiment provides an intelligent local and remote four-telemetry and control reset power management terminal. Through the setting of the shell unit 100, the module unit 200 and the cover unit 300, remote monitoring, automatic diagnosis and remote control of the equipment in the substation are realized, which improves the automation and reliability of the system, reduces manual intervention, and improves maintenance efficiency.

[0052] Example 2

[0053] Reference Figure 1 to Figure 4, which is the second embodiment of the present invention, and is different from the first embodiment in that: it also includes a mounting box 202a including a socket 202a-1 arranged on its end surface, and a mounting base 202a-2 arranged on its back side.

[0054] Furthermore, the connecting end 301 includes a clamping end 301 a and a receiving end 301 b disposed inside the clamping end 301 a.

[0055] Furthermore, the clamping end 301a includes a groove wall 301a-1 that fits with the inner wall of the installation area 101a, and a plurality of hook angles 301a-2 disposed on the peripheral side of the end surface of the groove wall 301a-1;

[0056] The hook angle 301a-2 matches with the clamping groove 101a-1.

[0057] It should be noted that the installation box 202a includes a socket 202a-1 disposed on its end surface and a mounting base 202a-2 disposed on its back surface. A copper wire is disposed inside the socket 202a-1 to connect with the PCB board 201, and whether it is powered is controlled by the PCB board 201. A set of mounting bases 202a-2 is protruding from the rear end of the installation box 202a, and the peripheral side of the mounting base 202a-2 is attached to the inner side wall of the installation area 101a to ensure the stability of the installation box 202a in the placement area 101b.

[0058] Preferably, the connection end 301 is used to install the module unit 200 in the placement area 101b. The connection end 301 includes a snap-in groove 101a-1 on the installation area 101a. The outer accommodating end 301b can be attached to the outside of the installation box 202a, wrapping it therein, to ensure the stability and safety of the installation box 202a. The snap-in end 301a includes a groove wall 301a-1 that fits the inner wall of the installation area 101a. The groove wall 301a-1 can be tightly attached to the side wall of the installation area 101a during installation, and four groups of grooves are provided at the four wall ends of the end face of the groove wall 301a-1. The hook angle 301a-2 formed by the grooves can be hooked in the snap-in groove 101a-1, which is convenient for installation and use.

[0059] Preferably, the shape of the snap-fit ​​groove 101a-1 is consistent with the shape of the hook 301a-2. The hook 301a-2 has a certain elasticity to ensure the stability of the snap-fit. The rectangular spring 203 at the rear end of the mounting base 202a-2 is compressed during use. When the hook 301a-2 in the snap-fit ​​groove 101a-1 is pressed in, the rectangular spring 203 releases potential energy and pops out the cover unit 300.

[0060] In summary, the installation box 202a and its matching connection end 301 in this embodiment not only achieve efficient and stable installation, but also greatly improve the overall performance of the system and user experience. This design not only simplifies the installation steps and improves the installation efficiency, but also significantly enhances the reliability of the connection structure and avoids loosening or falling off due to accidental vibration or impact.

[0061] Example 3

[0062] Reference Figure 5 , which is the third embodiment of the present invention, and is different from the first two embodiments in that: a local and remote four-telemetry control reset power management terminal system is also provided, which includes an environmental monitoring module 400 for reading data from a temperature and humidity sensor and a vibration sensor, and transmitting the data back to a management background through a communication module;

[0063] A decision processing module 500, used to perform corresponding operations according to the environmental monitoring data and the power supply status;

[0064] The remote control module 600 is used to receive control instructions from the management background, execute manual power off or scheduled power restart, and feed back the execution results to the management background.

[0065] Furthermore, the environment monitoring module 400 includes a temperature and humidity sensor 401 and a vibration sensor 402 for monitoring the vibration, temperature and humidity of the environment;

[0066] The decision processing module 500 includes a data acquisition module 501 for reading sensor data and performing preliminary processing;

[0067] The remote control module 600 includes a communication module 601, which is used to realize data transmission and reception and sending of remote control instructions through the Dianhong communication module.

[0068] It should be noted that the present embodiment provides an intelligent local and remote four-telemetry and control reset power management terminal, which mainly includes an environment monitoring module 400, a decision processing module 500 and a remote control module 600. The environment monitoring module 400 is used to read the data of the temperature and humidity sensor and the vibration sensor, and transmit the data back to the management background through the communication module. The temperature and humidity sensor 401 is used to monitor the temperature and humidity of the environment. The temperature and humidity sensor 401 collects the temperature and humidity data in the environment in real time, and transmits the data to the data acquisition module 501. The vibration sensor 402 is used to monitor the vibration of the environment. The vibration sensor 402 collects the vibration data in the environment in real time, and transmits the data to the data acquisition module 501. The decision processing module 500 is used to perform corresponding operations according to the environment monitoring data and the power status. The data acquisition module 501 is used to read the data of the temperature and humidity sensor 401 and the vibration sensor 402, and perform preliminary processing. The data acquisition module 501 transmits the collected data to the PCB board 201 for further processing. The remote control module 600 is used to receive control instructions from the management background, execute manual power cut-off or timed power restart, and feedback the execution results to the management background. The communication module 601 is used to realize data transmission and the reception and transmission of remote control instructions through the Dianhong communication module. The communication module 601 sends environmental monitoring data to the management background, receives control instructions from the management background, and transmits the instructions to the PCB board 201.

[0069] Working principle: If the temperature, humidity or vibration exceeds the limit, the safety protection submodule will automatically power off. If a power failure is detected, the fault recovery submodule will automatically restart the power supply. The control command is sent to the PCB board 201 through the communication module 601. The remote control module 600 performs the operation of manually turning on and off the power supply or restarting the power supply at a scheduled time according to the command.

[0070] In summary, this embodiment provides an intelligent local and remote four-telemetry and control reset power management terminal system. Through the collaborative work of the environmental monitoring module 400, the decision processing module 500 and the remote control module 600, remote monitoring, automatic diagnosis and remote control of equipment in the substation are realized, which improves the automation and reliability of the system, reduces manual intervention, and improves maintenance efficiency.

[0071] It is important to note that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A power management terminal capable of local and remote four-telemetry control and reset, characterized in that: It comprises a housing unit (100), an outer frame (101), and a tail plate (102) arranged at the bottom of the outer frame (101); The module unit (200) comprises a PCB board (201) arranged inside the outer frame (101), a module component (202) arranged at the end of the PCB board (201), and a rectangular spring (203) arranged around the PCB board (201); The cover plate unit (300) comprises a connection end (301) arranged on the inner side of the outer frame (101) and a connection panel (302) arranged on the end surface of the connection end (301).

2. The local and remote four-telemetry control reset power management terminal as claimed in claim 1, characterized in that: The outer frame (101) comprises an installation area (101a) and a placement area (101b) inside the installation area (101a); The installation area (101a) is a rectangular frame, and a plurality of groups of clamping grooves (101a-1) are provided on its end surface, as well as a detection hole (101a-2) arranged on one side of the clamping groove (101a-1).

3. The local and remote four-telemetry and control reset power management terminal as claimed in claim 2, characterized in that: The tail plate (102) comprises a pin hole (102a) penetratingly arranged on its end surface, a power supply side panel (102b) protruding from its back, and a pin (102c) fixedly connected to the pin hole (102a).

4. The local and remote four-telemetry control reset power management terminal as claimed in claim 3, characterized in that: The module (202) comprises a mounting box (202a) arranged on the end surface of the PCB board (201), a sensor (202b) arranged on the end surface of the mounting box (202a), and an operating light (202c) arranged through the cover unit (300); The sensor (202b) is electrically connected to the PCB board (201), can detect temperature and humidity, and has a vibration function.

5. The local and remote four-telemetry control reset power management terminal as claimed in claim 4, characterized in that: The installation box (202a) comprises a socket (202a-1) arranged on its end surface, and a mounting base (202a-2) arranged on its back surface.

6. The local and remote four-telemetry control reset power management terminal as claimed in claim 5, characterized in that: The PCB board (201) is electrically connected to the plug pin (102c) and the copper wire in the plug hole (202a-1); Furthermore, the PCB board (201) controls whether the socket (202a-1) is powered on.

7. The local and remote four-telemetry control reset power management terminal as claimed in claim 6, characterized in that: The connecting end (301) comprises a clamping end (301a) and a receiving end (301b) arranged inside the clamping end (301a).

8. The local and remote four-telemetry control reset power management terminal as claimed in claim 7, characterized in that: The clamping end (301a) comprises a groove wall (301a-1) that fits the inner wall of the installation area (101a), and a plurality of groups of hook corners (301a-2) arranged on the peripheral side of the end surface of the groove wall (301a-1); The hook angle (301a-2) matches the clamping groove (101a-1).

9. A local and remote four-telemetry control reset power management terminal system, characterized in that: It comprises the local and remote four-telemetry and control reset power management terminal as claimed in any one of claims 1 to 8, and also comprises an environmental monitoring module (400) for reading data from a temperature and humidity sensor and a vibration sensor, and transmitting the data back to a management background through a communication module; A decision processing module (500), used to perform corresponding operations according to the environmental monitoring data and the power supply status; The remote control module (600) is used to receive control instructions from the management background, execute manual power cut-off or timed power restart, and feed back the execution results to the management background.

10. The local and remote four-telemetry control reset power management terminal as claimed in claim 9, characterized in that: The environmental monitoring module (400) comprises a temperature and humidity sensor (401) and a vibration sensor (402), which are used to monitor environmental vibration, temperature and humidity conditions; The decision processing module (500) comprises a data acquisition module (501) for reading sensor data and performing preliminary processing; The remote control module (600) includes a communication module (601) for realizing data transmission and receiving and sending remote control instructions through the Dianhong communication module.

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