CN218940770U - Intelligent equipment box for monitoring power supply state - Google Patents
Intelligent equipment box for monitoring power supply state Download PDFInfo
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- CN218940770U CN218940770U CN202222603196.6U CN202222603196U CN218940770U CN 218940770 U CN218940770 U CN 218940770U CN 202222603196 U CN202222603196 U CN 202222603196U CN 218940770 U CN218940770 U CN 218940770U
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Abstract
The utility model provides an intelligent equipment box for monitoring a power supply state, which comprises an intelligent management front end, a power supply module, an input power supply power detection module, an output power supply power detection module and a network transmission port. The power supply module is respectively and electrically connected with the intelligent management front end, the input power supply power detection module and the output power supply power detection module, and the network transmission port is respectively connected with the intelligent management front end, the input power supply power detection module and the output power supply power detection module. When the commercial power motor box works normally, the power state of the front-end equipment can be obtained in real time, the collection value can be calibrated in real time through the client to ensure the accuracy, the working operation condition of the current power output binding peripheral can be judged in real time according to the collected power value, the reliability and the stability of the product are effectively improved, the working efficiency of management personnel and the safety power utilization maintenance are effectively improved and guaranteed.
Description
Technical Field
The utility model relates to the technical field of power supply monitoring, in particular to an intelligent equipment box for monitoring a power supply state.
Background
In the intelligent equipment box project, when the core intelligent management front end starts to work and run at the commercial power, a traditional ADC sampling coil is used for acquiring a power state signal, a DC level after voltage stabilization can be output, the DC level and input AC form a certain linear relation, the DC level is converted into a corresponding AC voltage value, but when the intelligent equipment box works and runs for a certain time for a long time, the influence of factors such as the change of the working temperature, the performance attenuation and the like of the coil in the equipment can gradually lead to the increase of the acquired data error range, and the influence of the accuracy and the temperature of a blocking value of a DC conversion part also becomes large.
Aiming at the technical problems, the improvement is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an intelligent equipment box for monitoring the power supply state, which is assembled by taking the intelligent management front end as the center and taking wires as the basis to finish the connection between the modules; when the utility power is operated, on one hand, the power information can be collected for the case, and on the other hand, the state of the case can be monitored in real time and reported to the fault alarm push related manager. The stability of the chassis is effectively improved, the labor and time cost is greatly reduced, and the safety and maintainability of the chassis at the later stage of opening are also ensured; on the other hand, the fault monitoring of the flash lamp of the light supplementing lamp can be supported in a power detection mode, and the fault monitoring is carried out remotely, so that the peripheral information of the point position can be better mastered, fault warning can be pushed timely, and management staff can conveniently maintain the working efficiency effectively in time.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an intelligent equipment box for monitoring a power supply state comprises an intelligent management front end, a power supply module, an input power supply power detection module, an output power supply power detection module and a network transmission port;
the power supply module is respectively and electrically connected with the intelligent management front end, the input power supply power detection module and the output power supply power detection module, and the network transmission port is respectively connected with the intelligent management front end, the input power supply power detection module and the output power supply power detection module.
Further, the intelligent power control system also comprises a central processing unit which is respectively and electrically connected with the input power supply power detection module, the output power supply power detection module and the network transmission port.
Further, the electric leakage detection device also comprises an electric leakage detection module, and the electric leakage detection module is electrically connected with the central processing unit.
Further, the intelligent equipment box is in communication connection with the network management server through a network transmission port.
Further, the system also comprises a client which is in communication connection with the network management server.
Further, the client comprises a PC end and a mobile end.
Further, the intelligent equipment box comprises a rod body, and the intelligent equipment box is arranged on the rod body.
Further, the electric leakage detection module is a photoelectric coupler.
Further, the network transmission port and the network management server transmit through a TCP protocol.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the mains supply power-on motor box normally works and operates, the power state of the front-end equipment can be obtained in real time, the acquired value can be calibrated in real time through the client to ensure the accuracy, compared with the current mode, the system is not influenced by factors such as temperature change performance after long-term copying, and the like, the working operation condition of the current power output binding peripheral can be judged in real time according to the acquired power value, so that the reliability and the stability of products are effectively improved, and the work efficiency and the safety power utilization maintenance of management personnel are improved and ensured;
2. when the mains supply voltage is too high or too low, reporting a power supply abnormal state and monitoring whether the case is in a threshold range or not to play an intelligent checking role;
3. when the commercial power leakage is abnormal, a report alarm is timely sent to a client to inform monitoring personnel of timely checking and repairing the maintenance party in real time, so that the maintenance efficiency of engineering projects is improved;
4. when the peripheral flash lamp or the light supplementing lamp fails, a report alarm is timely sent to the client to inform monitoring personnel of timely checking and repairing the maintenance party in the field, so that the maintenance efficiency of engineering projects is improved;
5. based on the communication module, corresponding point power-down alarms can be reported to the client, corresponding maintenance personnel can be timely and effectively informed to troubleshoot the power failure problem, and time and labor troubleshooting cost are effectively reduced.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent equipment box for monitoring a power supply state according to a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of an intelligent equipment box according to a fourth embodiment of the present utility model mounted on a rod body;
wherein: 1. an intelligent management front end; 2. a power supply module; 3. an input power detection module; 4. an output power detection module; 5. the electric leakage detection module; 6. a central processing unit; 7. a network transmission port; 8. a network management server; a PC end; 10. and moving the APP end.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that, all modules of the present utility model are connected by wires, and the technical solution to be protected by the present utility model is a device composed of all hardware modules, and the methods related to the processing are not the scope to be protected by the present utility model, and all the methods can be implemented by the prior art, and by the functions of the hardware chip itself, and the processing method itself does not need to be improved.
Embodiment one:
as shown in fig. 1, an intelligent equipment box for monitoring a power supply state in this embodiment includes an intelligent management front end 1, a power supply module 2, an input power supply power detection module 3, an output power supply power detection module 4, a leakage detection module 5, a central processing unit 6, a network transmission port 7, a network management server 8, and a client.
The power supply module 2 is 220V alternating current;
the electric leakage detection module 5 is a photoelectric coupler, the model is PS2801-4-F3-A, 4 paths of photoelectric couplers are integrated inside, the detection of 4 channels can be realized, and the forward current is 30mA;
the input power detection module 3 is a total power input detection module, and the model is BL0937. The power detection circuit has the functions of measuring current and voltage and supporting power detection, the output pulse width is fixed to be 38uS, and 8 groups of supporting pins are arranged;
the output power supply power detection module 4 is a branch power output detection module, the model is BL0937, and the power detection module has the functions of measuring current and voltage and supporting power detection;
the model of the intelligent management front end 1 is WTO-VN-ME 100, and can realize the environment detection and intelligent management functions of network switching, power failure detection, air-break tripping, power detection, alarm, temperature and humidity monitoring and the like;
the model of the electric leakage detection module 5 is PS2801-4-F3-A, 4 paths of photoelectric couplers are integrated inside, detection of 4 channels can be realized, and current is conducted forward for 30mA;
the CPU 6 may be STM32F207VCT6 based on ARM 32-bit Cortex TM -a processor of M3, running at high speed up to 120 MHz. The LQFP100 is adopted for packaging, 128K RAM and 256K FLASH are integrated internally, 10 timers are supported, 1 real-time clock is provided, 3 groups of SPIs or I2S are contained, 3 groups of I2C,4 groups of UART are contained, 1 group of Ethernet is provided, 16 ADC and 2 DAC interfaces are provided, and 82 GPIO interfaces are supported at maximum；
The model of the network management server 8 is VAMPro-MM004 (4G) which is used as an industrial grade network management server of an eguide network management system; the server is defined based on IPC-1105 products, and the IPC-1105 is positioned as an industrial network management server.
The client comprises an eguide network management system industrial grade network management CS client of the PC end 9 and an eguide network management system industrial grade network management BS client of the mobile APP end 10, and the client adopts C/S and B/S structures, can realize remote configuration, management and maintenance of WTS-VN series network high-definition video transmission equipment, and has the functions of automatic topology generation, information detection, fault alarm, network security, external equipment management, user management and platform compatibility.
The intelligent management front end 1 is completely arranged in an intelligent equipment box, the power supply module 2 is externally connected with commercial power, and the power supply module 2 is respectively and electrically connected with the intelligent management front end 1, the input power supply power detection module 3 and the output power supply power detection module 4; the central processing unit 6 is respectively and electrically connected with the input power supply power detection module 3, the output power supply power detection module 4, the electric leakage detection module 5 and the network transmission port 7.
The intelligent equipment box is in communication connection with the network management server 8 through the network transmission port 7, and the network transmission port 7 and the gateway server 8 are transmitted through a TCP protocol; the PC end 9 and the mobile APP end 10 are both in communication connection with the network management server 8.
In this embodiment, still include the body of rod, intelligent equipment case installs on the body of rod.
After the intelligent equipment box is installed, the intelligent equipment box is electrified by mains supply, the intelligent management front end operates normally, and when the hardware detection module at the intelligent management front end receives external voltage input, related signals are generated through the hardware ADC coil and are further uploaded to the client side display state and alarm information through the central processing unit.
The PC end 9 can be a common computer, the mobile APP end 10 can be an existing APP installed in a common mobile phone, an operation and maintenance terminal server address is input through a browser or the APP, an account and a password are input, and the mobile APP enters the client, so that information, fault warning and the like of the intelligent management front-end specific equipment can be visually checked.
According to the embodiment, when the chassis operates normally after the mains supply is electrified, the power state of the front end of the intelligent management can be obtained in real time, the acquired value can be calibrated in real time through the client to ensure the accuracy, compared with the current mode, the system is not influenced by factors such as temperature change performance after long-term copying, and the like, the working operation condition of the current power output binding peripheral can be determined according to the acquired power value, so that the reliability and the stability of a product are effectively improved, the working efficiency of a manager and the safety power utilization maintenance are improved and ensured; through communication module, can report corresponding point location power failure warning to the customer end, timely effectual notification corresponding maintainer goes to troubleshoot the power failure problem, effectual time and the manpower investigation cost of having reduced.
Example two
The difference between the intelligent equipment box for monitoring the power supply state and the first embodiment is that:
the voltage of the intelligent equipment box is detected through the power supply power detection module.
In this embodiment, the input power detection module 3 includes a power acquisition chip and some triode peripheral circuits.
The model of the power acquisition chip is BL0937, has current and voltage functions and supports power detection; the triode model is S8050, the maximum collector-base (Vcbo) voltage can be 40V, and the collector current is (Ic) 0.5A.
When the intelligent equipment box is fixedly arranged on the rod body, the power supply module 2 provides electric energy for the intelligent management front end 1 in the intelligent equipment box, so that the intelligent management front end 1 is in a normal mains supply power supply state, and the whole machine box can work normally at the moment; the intelligent management front end 1 outputs power and voltage signals in a square wave form with certain frequency through 220V alternating current in a power supply module through voltage division and through a power acquisition chip in an input power supply power detection module 3, the square wave signals are stabilized into a safe low-voltage signal through a leakage detection module 5 (an optocoupler isolation chip of a photoelectric coupler), then corresponding power values and voltage values are obtained through a central processing unit 6, finally the corresponding power values and voltage values are transmitted to a network management server 8 through a network transmission port 7 and based on a TCP protocol mechanism, and the obtained power values and voltage values are uploaded to a PC end 9 and a mobile APP end 10 by the network management server 8.
After the intelligent equipment box is in network communication with the network management server 8 through the network transmission port 7, the power supply power is collected through the input power supply power detection module 3, the collected power supply power is subjected to the overvoltage or undervoltage result obtained through the central processing unit 6, and the alarm information is pushed to monitoring and maintenance personnel so that the monitoring and maintenance personnel can process the voltage in time. The PC side 9 may preset an overvoltage threshold of 255V and an undervoltage threshold of 185V of the intelligent device box.
In the embodiment, after the network management platform sets an overvoltage threshold, when the input voltage acquired by the case is greater than the overvoltage threshold (the allowable deviation range is +/-10%), case data acquired synchronously on the client side are displayed and the monitoring and maintenance personnel are pushed; when the maintenance personnel receives the push information work order to process faults, and the input voltage is in the range that the input voltage is larger than the undervoltage threshold and smaller than the overvoltage threshold, the overvoltage alarm is prompted to resume description, and the related personnel are pushed to inform the processing work order to finish.
After the network management platform sets an under-voltage threshold, when the input voltage collected by the case is smaller than the under-voltage threshold (the allowable deviation range is +/-10%), case data collected synchronously on the client side are displayed and the under-voltage alarm is prompted to push monitoring and maintenance personnel; when the maintenance personnel receives the push information to process the work order fault, and the input voltage is in the range that the under-voltage threshold value is larger than the under-voltage threshold value and smaller than the over-voltage threshold value, the under-voltage alarm is prompted to resume description, and the relevant personnel are pushed to inform the processing work order to finish.
It should be noted that, the manner of determining whether the threshold value is greater or less may be implemented according to the prior art.
Example III
The difference between the intelligent equipment box for monitoring the power supply state and the first embodiment is that:
the embodiment is used for detecting electric leakage of the intelligent equipment box.
Fig. 2 is a schematic diagram of the smart box mounted on the rod body.
The intelligent management front end 1 in the intelligent equipment box supports the rod body leakage detection function, a leakage detection module 5 is arranged in the intelligent equipment box, a rod body ground and a zero line in the box are also connected between the rod body and the leakage detection module 5, an optocoupler chip in the leakage detection module 5 can detect alternating current pressure difference between the rod body ground and the zero line, when the alternating current pressure difference is lower than 36VAC, a low level is output to the central processing unit 6, when the alternating current pressure difference is higher than 36VAC, the output is changed from the low level to the high level, after the central processing unit 6 detects the high level, a leakage alarm signal is generated, and then the leakage alarm signal is pushed to the data to the PC end 9 and the mobile APP end 10; once the leakage alarm occurs, the rod body leakage alarm can be effectively pushed on the PC end 9 and the mobile APP end 10, related professional maintenance unit personnel can be pushed to timely, related personnel can timely master corresponding information, corresponding maintenance processing can be timely carried out, and the leakage risk of the corresponding rod body is cleared.
In the embodiment, when the commercial power leakage is abnormal, a report alarm is timely sent to the client to inform monitoring personnel of timely checking and repairing the maintenance party in the field, so that the maintenance efficiency of engineering projects is improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. The intelligent equipment box for monitoring the power supply state is characterized by comprising an intelligent management front end, a power supply module, an input power supply power detection module, an output power supply power detection module and a network transmission port;
the power supply module is respectively and electrically connected with the intelligent management front end, the input power supply power detection module and the output power supply power detection module, and the network transmission port is respectively connected with the intelligent management front end, the input power supply power detection module and the output power supply power detection module.
2. The intelligent equipment cabinet for monitoring a power supply state according to claim 1, further comprising a central processing unit, wherein the central processing unit is electrically connected with the input power detection module, the output power detection module and the network transmission port, respectively.
3. The intelligent equipment cabinet for monitoring a power state of claim 2, further comprising a leakage detection module electrically connected to the central processing unit.
4. The intelligent equipment box for monitoring the power supply state according to claim 1, further comprising a network management server, wherein the intelligent equipment box is in communication connection with the network management server through a network transmission port.
5. The intelligent cabinet for monitoring a power state of claim 4, further comprising a client in communication with the network management server.
6. The intelligent device cabinet for monitoring a power state of claim 5, wherein the client comprises a PC side and a mobile side.
7. The intelligent device cabinet for monitoring a power state of claim 1, further comprising a pole body, wherein the intelligent device cabinet is mounted on the pole body.
8. A smart device case for monitoring a power state as recited in claim 3, wherein the leakage detection module is a photo coupler.
9. The intelligent equipment box for monitoring power supply state according to claim 4, wherein the network transmission port and the network management server are transmitted through TCP protocol.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021229884699 | 2021-12-01 | ||
| CN202122988469 | 2021-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218940770U true CN218940770U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222603196.6U Active CN218940770U (en) | 2021-12-01 | 2022-09-30 | Intelligent equipment box for monitoring power supply state |
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| CN (1) | CN218940770U (en) |
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2022
- 2022-09-30 CN CN202222603196.6U patent/CN218940770U/en active Active
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