CN212784074U - Intelligent socket - Google Patents
Intelligent socket Download PDFInfo
- Publication number
- CN212784074U CN212784074U CN202021154200.XU CN202021154200U CN212784074U CN 212784074 U CN212784074 U CN 212784074U CN 202021154200 U CN202021154200 U CN 202021154200U CN 212784074 U CN212784074 U CN 212784074U
- Authority
- CN
- China
- Prior art keywords
- control unit
- unit
- parameter information
- smart jack
- mcu control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an intelligent socket, which is provided with a socket body; the socket body performs information interaction with the cloud platform through wireless communication; the system also comprises a power supply module, an MCU control unit, a metering control unit, an NB-IOT transmission unit and a voltage conversion module; the metering control unit monitors the parameter information of the socket body and the external equipment in real time and feeds the parameter information back to the MCU; and the MCU control unit uploads the collected parameter information to the cloud platform through the NB-IOT transmission unit. The utility model aims at overcoming the defect that prior art exists, provide a but smart jack of real-time supervision socket ontology and external device parameter.
Description
Technical Field
The utility model belongs to the technical field of the socket and specifically relates to smart jack.
Background
With the development of social economy, the application of the intelligent internet of things is seen everywhere, mobile communication is advancing from the connection of people and people to the connection of people and objects, and the interconnection of everything is a necessary trend of future communication development.
As is well known, smart homes are one of representatives of intelligent applications of internet of things, and the most typical smart homes include smart curtains, smart lamps, smart speakers, smart sockets, and the like. However, the connection capacity of the common 4G network between the above objects is insufficient, and the existing internet of things intelligence depends on short-distance communication technologies such as bluetooth and ZigBee, and the short-distance communication technologies all depend on wired network devices, which has strong limitations.
Disclosure of Invention
The utility model aims at overcoming the defect that prior art exists, provide one kind and rely on current mobile communication network through NB-IOT narrowband internet of things, reach remote control to add and have the measurement chip to carry out real-time supervision to socket and external device parameter, regularly send data to the backstage, the user can inquire the backstage data and give an instruction through APP, in order to reach the smart jack of monitoring and control.
Realize the utility model discloses the technical scheme of purpose is: a smart jack has a jack body; the socket body performs information interaction with the cloud platform through wireless communication; the system also comprises a power supply module, an MCU control unit, a metering control unit, an NB-IOT transmission unit and a voltage conversion module;
the power supply module can supply power to external equipment through the socket body and also supply power to the MCU control unit and the metering control unit through the voltage conversion module;
the metering control unit monitors the parameter information of the socket body and the external equipment in real time and feeds the parameter information back to the MCU;
and the MCU control unit uploads the collected parameter information to the cloud platform through the NB-IOT transmission unit.
Further, the MCU control unit adopts an HC32F005C6PA chip, which is connected with the NB-IOT transmission unit through a UART interface.
Further, the metering control unit adopts a HW8032 chip.
Further, the NB-IOT transmission unit transmits the parameter information to the cloud platform through an antenna and a dedicated network; the NB-IOT transmission unit adopts an industrial grade multiband NB-IOT wireless module M5310-A.
Further, the voltage conversion module comprises a rectifying and filtering unit and a DC-DC unit; the rectifier filter unit and the DC-DC unit cooperate to convert the AC220V input to DC3.8V and DC5.0V.
Further, the DC3.8V supplies power for the MCU control unit; the DC5.0V supplies power to the metering control unit.
Furthermore, the rectification filter unit adopts a half-wave rectification mode.
Further, the parameter information includes parameters such as real-time voltage, current and power.
After the technical scheme is adopted, the utility model discloses following positive effect has: the utility model discloses can realize all functions of ordinary socket, realize the remote control to smart jack and external device through NB-IOT narrowband internet of things in addition to can carry out real-time measurement to smart jack external device's voltage, electric current, power and power factor, regularly send the backstage with the data that detect, relay state, out of tolerance classification and IMSI, it is suitable for extensive popularization, is particularly suitable for the occasion that needs remote control and monitoring, like asset tracking, intelligent charging, wisdom agriculture etc..
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
FIG. 1 is a block diagram of the system of the present invention;
fig. 2 is a block diagram of a voltage conversion module of the present invention;
FIG. 3 is a circuit diagram of the MCU control unit of the present invention;
FIG. 4 is a circuit diagram of a metering control unit of the present invention;
FIG. 5 is a circuit diagram of an NB-IOT transmission unit of the present invention;
fig. 6 is a circuit diagram of the rectifying and filtering unit of the present invention;
fig. 7 is a circuit diagram of a DC-DC unit according to the present invention;
fig. 8 is a circuit diagram of the DC output unit of the present invention.
The reference numbers in the drawings are as follows: the socket comprises a socket body 00, a power supply module 100, an MCU (microprogrammed control unit) control unit 200, a metering control unit 300, an NB-IOT (NB-input/output) transmission unit 400, a cloud platform 500, a voltage conversion module 600, a rectifying and filtering unit 610 and a DC-DC unit 620.
Detailed Description
Referring to fig. 1 to 8, the present invention has a socket body 00; the socket body 00 performs information interaction with the cloud platform 500 through wireless communication; the system also comprises a power supply module 100, an MCU control unit 200, a metering control unit 300, an NB-IOT transmission unit 400 and a voltage conversion module 600; one part of the power supply module 100 supplies power to the external equipment by providing AC220V through the socket body 00, and the other part supplies power to the MCU control unit 200 and the metering control unit 300 through the voltage conversion module 600; the metering control unit 300 monitors the parameter information of the socket body 00 and the external equipment in real time and feeds the parameter information back to the MCU control unit 200; the MCU control unit 200 uploads the collected parameter information to the cloud platform 500 through the NB-IOT transmission unit 400.
More specifically, in this embodiment, the MCU control unit 200 employs an HC32F005C6PA chip, which is connected to the NB-IOT transmission unit 400 via a UART interface.
More specifically, in this embodiment, the metering control unit 300 adopts a HW8032 chip, and this unit performs voltage and current sampling on the supplied AC220V, and performs voltage and current sampling through an ADC in the metering chip; the metering chip (powered by DC5V output by the power module) performs signal processing on the sampling data of voltage and current, calculates parameters such as voltage, current and power, and corrects the parameters to obtain information such as current real-time voltage, current and power; and outputting the calculated information of the voltage, the current, the power and the like to the MCU control unit 200 through a serial port.
More specifically, in this embodiment, the NB-IOT transmission unit 400 employs an industrial grade multiband NB-IOT wireless module M5310-a. The MCU control unit 200 transmits socket information such as voltage and current to the NB-IOT transmitting unit 400 through the TXD transmit data pin; the NB-IOT transmission unit 400 transmits the data transmitted by the MCU control unit 200 to the cloud platform 500 using an antenna and a dedicated network; cloud platform 500 sends information such as instructions to NB-IOT transmission unit 400, NB-IOT transmission unit 400 receives the instruction information that data pin will receive through RXD and sends for MCU the control unit 200, again through MCU the control unit 200 control smart jack, the user can pass through APP and cloud platform 500 remote control socket's switch-on and turn-off, when network signal is not good or other problems, MCU the control unit 200 can reset NB-IOT to network again.
More specifically in this embodiment, the voltage conversion module 600 includes a rectifying and filtering unit 610 and a DC-DC unit 620; the rectification filtering unit 610 adopts a half-wave rectification mode, commercial power AC220V is input, a half-wave rectification mode is selected by a rectification part for ensuring the accuracy of a metering chip, AC220V input is converted into DC3.8V and DC5.0V through the cooperation of the rectification filtering unit 610 and a DC-DC unit 620 to respectively supply power to the MCU control unit 200 and the metering control unit 300, the MCU control unit 200 carries out system initialization, the NB-IOT transmission unit 400 is networked after initialization is finished, normal parameter monitoring is carried out after networking, monitored parameter information, relay state, out-of-tolerance category and IMSI are sent to a background at regular time, and the specific parameter information comprises parameters such as real-time voltage, current and power. In the process of monitoring the parameters in real time, if the parameters are detected to be out of tolerance for a long time and the AC220V output is in an open state, the AC220V output is turned off, and the state sending function of the NB-IOT transmission unit 400 is started once.
The utility model discloses a theory of operation does: the intelligent socket is connected to household 220V power, the socket can be automatically networked after being powered on, the LED indicator lamp is normally on after networking is successful, the LED indicator lamp enters a real-time monitoring state of parameters such as voltage, current and power, the monitored parameter information, the relay state, the out-of-tolerance category and the IMSI are sent to a background in a timing mode, if the parameters are detected to be out-of-tolerance for a long time and the AC220V output is in an on state, the AC220V output is turned off, and the state sending function of the NB-IOT transmission unit 400 is started once.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A smart socket having a socket body (00); the socket body (00) performs information interaction with the cloud platform (500) through wireless communication; the method is characterized in that: the device also comprises a power supply module (100), an MCU control unit (200), a metering control unit (300), an NB-IOT transmission unit (400) and a voltage conversion module (600);
the power supply module (100) can supply power to external equipment through the socket body (00), and simultaneously supply power to the MCU control unit (200) and the metering control unit (300) through the voltage conversion module (600);
the metering control unit (300) monitors the parameter information of the socket body (00) and the external equipment in real time and feeds the parameter information back to the MCU control unit (200) at regular time;
the MCU control unit (200) uploads the collected parameter information to the cloud platform (500) through the NB-IOT transmission unit (400).
2. A smart jack as claimed in claim 1 wherein: the MCU control unit (200) adopts an HC32F005C6PA chip, and is connected with the NB-IOT transmission unit (400) through a UART interface.
3. A smart jack as claimed in claim 1 wherein: the metering control unit (300) adopts a HW8032 chip.
4. A smart jack as claimed in claim 1 wherein: the NB-IOT transmission unit (400) transmits the parameter information to the cloud platform (500) through an antenna and a dedicated network; the NB-IOT transmission unit (400) adopts an industrial grade multiband NB-IOT wireless module M5310-A.
5. A smart jack as claimed in any one of claims 1 to 4 wherein: the voltage conversion module (600) comprises a rectifying and filtering unit (610) and a DC-DC unit (620); the rectifying and filtering unit (610) and the DC-DC unit (620) cooperate to convert AC220V input to DC3.8V and DC5.0V.
6. A smart jack as claimed in claim 5 wherein: the DC3.8V supplies power for the MCU control unit (200); the DC5.0V supplies power to the metering control unit (300).
7. The smart jack of claim 6, wherein: the rectification filtering unit (610) adopts a half-wave rectification mode.
8. A smart jack as claimed in claim 7 wherein: the parameter information includes real-time voltage, current, and power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021154200.XU CN212784074U (en) | 2020-06-20 | 2020-06-20 | Intelligent socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021154200.XU CN212784074U (en) | 2020-06-20 | 2020-06-20 | Intelligent socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212784074U true CN212784074U (en) | 2021-03-23 |
Family
ID=75074539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021154200.XU Active CN212784074U (en) | 2020-06-20 | 2020-06-20 | Intelligent socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212784074U (en) |
-
2020
- 2020-06-20 CN CN202021154200.XU patent/CN212784074U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205429319U (en) | Smart jack and control system | |
| CN205787728U (en) | A kind of Multifunctional smart community based on Internet of Things cloud energy consumption management system | |
| CN103792425B (en) | Power measurement system based on wireless network and power-saving method | |
| CN202772362U (en) | Intelligent socket based on power line carrier communication network | |
| CN204595459U (en) | A kind of intelligent home appliance remote control system based on power carrier | |
| CN103676914A (en) | Intelligent home control method and device | |
| CN204741606U (en) | Single live wire switch of intelligence | |
| CN204887570U (en) | Single live wire switch of intelligence | |
| CN106025726A (en) | Smart socket | |
| CN204215175U (en) | A kind of smart jack of Multi-Switch pattern | |
| CN105514721A (en) | Intelligent socket based on intelligent terminal and using method thereof | |
| CN203708602U (en) | LED drive device controlled intelligently | |
| CN212784074U (en) | Intelligent socket | |
| CN206270708U (en) | It is a kind of can automatic network-building intelligent socket system and its smart jack | |
| CN202998601U (en) | Intelligent household illumination control system | |
| CN204832935U (en) | Multi -functional intelligent house control system | |
| CN204539181U (en) | Intelligent things lamp gateway | |
| CN206489395U (en) | A kind of smart home illumination control system | |
| CN205983452U (en) | Communication interface converter based on TC BUS | |
| CN214256349U (en) | RS-485 to 4G full network communication protocol conversion circuit | |
| CN105743660A (en) | Direct-current power source suitable for power supply network system | |
| CN104539527A (en) | Intelligent Internet of Things gateway | |
| CN210629522U (en) | Intelligent household system of power line carrier | |
| CN210721726U (en) | Low-power-consumption gateway based on 433M communication system | |
| CN208969484U (en) | A kind of Electric Actuator networking TT&C system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |