CN214478281U - Measurement smart jack based on NB-IoT technique - Google Patents

Abstract

The utility model provides a measurement smart jack based on NB-IoT technique, including socket ontology, socket ontology's front is provided with jack, on & off switch, green power lamp and red state lamp, and socket ontology's back is provided with the plug, and the plug is connected with power module, and power module is connected with the MCU module, and on & off switch and red state lamp are connected with the MCU module respectively, and first relay module is connected with MCU module and jack, and the jack is connected with electric energy metering module, and electric energy metering module is connected with the MCU module; the MCU module is connected with the NB module, and the NB module is in communication connection with the cloud server. The utility model discloses an intelligent socket passes through electric energy metering module can gather in real time with jack connection's terminal equipment's power consumption data to reach the cloud ware through NB module is uploaded, conveniently looks over, can control switching on or breaking off of first relay module at cloud ware end, realizes the outage purpose to intelligent socket and connected device, practices thrift the energy consumption.

Description

Measurement smart jack based on NB-IoT technique

Technical Field

The utility model relates to a socket technical field, specifically speaking relates to a measurement smart jack.

Background

The socket, also called power socket, switch socket, is a socket into which one or more circuit connection wires can be inserted, through which various connection wires can be inserted, which is convenient for connecting with other circuits. The power socket is an electrical device for providing a power interface for household appliances, is also an electrical accessory used in the electrical design of a house, and has a very close relationship with the life of people. At present, a common socket is electrified and starts to operate when being connected with equipment, and is still in a standby state under the condition that the equipment is not disconnected from the socket, so that the energy consumption of the socket accounts for about 10% of the household power consumption, and the electricity consumption condition of the equipment on the socket cannot be known.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned deficiencies of the prior art, the present invention provides a smart metering socket based on NB-IoT technology to overcome the drawbacks of the prior art.

In order to achieve the purpose, the utility model provides a measurement smart jack based on NB-IoT technique, including the socket ontology, the front of socket ontology is provided with jack, on & off switch, green power lamp and red state lamp, the back of socket ontology is provided with the plug, the inside of socket ontology is provided with MCU module, electric energy metering module, first relay module, NB module and power module; the plug is connected with the power supply module, the power supply module is electrically connected and in signal connection with the MCU module, and the MCU module is electrically connected and in signal connection with the green power lamp, so that when the plug is connected with 220V alternating current, the green power lamp is on, and the intelligent socket is powered on; the switch key and the red state lamp are respectively in electric connection and signal connection with the MCU module, the first relay module is respectively in electric connection and signal connection with the MCU module and the jack, so that when the MCU module detects that the switch key is pressed to enable the first relay module to be switched on, the jack is powered on, the red state lamp is on, when the MCU module detects that the switch key is pressed to enable the first relay module to be switched off, the jack is powered off, and the red state lamp is turned off; the jack is electrically connected and in signal connection with the electric energy metering module, and the electric energy metering module is electrically connected and in signal connection with the MCU module, so that the electric energy metering module collects power consumption data of terminal equipment connected with the jack in real time and transmits the power consumption data to the MCU module; the MCU module is electrically connected with the NB module and is in signal connection with the NB module, the NB module is in communication connection with the cloud server, so that the MCU module uploads the electricity utilization data to the cloud server through the NB module, the cloud server sends a switch signal to the MCU module through the NB module, and the MCU module controls the first relay module to be switched on or switched off according to the switch signal.

Through the technical scheme, the power consumption data of the terminal equipment connected with the jack can be collected in real time through the electric energy metering module, the power consumption data are uploaded to the cloud server through the NB module, the checking is convenient, the on-off key can be connected with the first relay module through the on-off key to control the on-off or off of the first relay module, the NB module is used for transmitting a switching signal of the cloud server end, the on-off control of the first relay module is realized, the power-off purpose of the intelligent socket and the connecting equipment is realized, and the energy consumption is reduced.

As a further description of the NB-IoT technology-based metering smart socket of the present invention, preferably, a battery is disposed in the socket body, and the battery is electrically connected and signal-connected to the power module.

Through above-mentioned technical scheme, when the plug inserts 220V alternating current, the battery charges, and when the plug does not insert 220V alternating current, smart jack is supplied power by the battery, still can work after the commercial power outage.

As right smart jack's further explanation, preferably, green power lamp sets up in the bottom of on & off switch, and red state lamp sets up in the periphery of on & off switch.

Through above-mentioned technical scheme, green power lamp, red state lamp and on & off key integration are in the same place, make the smart jack outward appearance succinct, and the circular telegram outage is instructed clearly visible.

As a further explanation of the NB-IoT technology based metering smart socket of the present invention, preferably, the electric energy metering module is a metering chip with model number HLW 8112.

The utility model has the advantages as follows: the utility model discloses an intelligent socket passes through electric energy metering module can gather in real time with jack connection's terminal equipment's power consumption data to reach the cloud ware through NB module upload, conveniently look over, be connected with first relay module through the on & off switch and can realize switching on or off of the first relay module of on & off switch control, and transmit the switching signal of cloud server end through NB module, realize switching on or off of the first relay module of control, and then realize the outage purpose to intelligent socket and connected device, practice thrift the energy consumption.

Drawings

Fig. 1 is the system module structure diagram of the intelligent socket of the present invention.

Fig. 2 is a front view of the smart jack of the present invention.

Fig. 3 is a side view of the smart jack of the present invention.

Detailed Description

In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.

As shown in fig. 1, 2 and 3, a metering smart socket based on NB-IoT technology includes a socket body 1, a jack 2, an on-off switch 3, a green power lamp 4 and a red status lamp 5 are disposed in front of the socket body 1, the green power lamp 4 is disposed at the bottom of the on-off switch 3, the red status lamp 5 is disposed at the periphery of the on-off switch 3, a plug 6 is disposed behind the socket body 1, and an MCU module 11, an electric energy metering module 12, a first relay module 13, an NB module 14 and a power module 15 are disposed in the socket body 1.

As shown in figure 1, plug 6 is connected with power module 15, and power module 15 is connected with MCU module 11 electricity and signal connection, and MCU module 11 is connected with green power lamp 4 electricity and signal connection to when making plug 6 insert the 220V alternating current, green power lamp 4 lamps are bright, the smart jack circular telegram.

As shown in fig. 1, the on-off key 3 and the red state lamp 5 are respectively electrically connected and signal-connected with the MCU module 11, the first relay module 13 is respectively electrically connected and signal-connected with the MCU module 11 and the jack 2, so that when the MCU module detects that the on-off key 3 is pressed to turn on the first relay module 13, the jack 2 is powered on, the red state lamp 5 is on, when the MCU module detects that the on-off key 3 is pressed to turn off the first relay module 13, the jack 2 is powered off, and the red state lamp 5 is off. The on-off key is connected with the first relay module to control the on-off or off of the first relay module, so that the power-off purpose of the intelligent socket and the connecting equipment is achieved, and the purpose of saving energy consumption is achieved.

As shown in fig. 1, the jack 2 is electrically connected and signal-connected with the electric energy metering module 12, and the electric energy metering module 12 is electrically connected and signal-connected with the MCU module 11, so that the electric energy metering module 12 collects power consumption data of the terminal device connected with the jack 2 in real time, and the power consumption data is transmitted to the MCU module 11. MCU module 11 is connected with NB module 14 electricity and signal connection, NB module 14 and cloud ware communication connection to make MCU module 11 will through NB module 14 power consumption data upload to the cloud ware, conveniently look over, adopt the NB module plug-and-play, need not to the gateway to need the pair code, also need not dispose the password to WIFI, convenient to use to and the cloud ware passes through NB module 14 and sends switching signal to MCU module 11, MCU module 11 basis switching signal control first relay module 13 switches on or breaks off, and then realizes the outage purpose to smart jack and jointing equipment, reaches the purpose of practicing thrift the energy consumption.

Preferably, be provided with battery 7 in the socket ontology 1, battery 7 is connected with power module 15 electricity and signal connection to when making plug 6 insert 220V alternating current, battery 7 charges, when plug 6 does not insert 220V alternating current, smart jack is supplied power by battery 7, still can work after the commercial power outage promptly, in time reports commercial power outage information to cloud ware.

Preferably, the electric energy metering module 12 is a metering chip of type HLW 8112.

It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.

Claims (4)

1. The metering intelligent socket based on the NB-IoT technology is characterized by comprising a socket body (1), wherein a jack (2), an on-off key (3), a green power lamp (4) and a red state lamp (5) are arranged in front of the socket body (1), a plug (6) is arranged behind the socket body (1), and an MCU module (11), an electric energy metering module (12), a first relay module (13), an NB module (14) and a power module (15) are arranged in the socket body (1); wherein the content of the first and second substances,

the plug (6) is connected with the power supply module (15), the power supply module (15) is electrically connected with the MCU module (11) and is in signal connection, and the MCU module (11) is electrically connected with the green power lamp (4) and is in signal connection, so that when the plug (6) is connected with 220V alternating current, the green power lamp (4) is on, and the intelligent socket is electrified;

the on-off key (3) and the red state lamp (5) are respectively electrically connected with the MCU module (11) and in signal connection, the first relay module (13) is respectively electrically connected with the MCU module (11) and the jack (2) and in signal connection, so that when the MCU module (11) detects that the on-off key (3) is pressed down to enable the first relay module (13) to be conducted, the jack (2) is powered on, the red state lamp (5) is on, when the MCU module (11) detects that the on-off key (3) is pressed down to enable the first relay module (13) to be disconnected, the jack (2) is powered off, and the red state lamp (5) is turned off;

the jack (2) is electrically connected and in signal connection with the electric energy metering module (12), the electric energy metering module (12) is electrically connected and in signal connection with the MCU module (11), so that the electric energy metering module (12) collects power utilization data of terminal equipment connected with the jack (2) in real time, and the power utilization data are transmitted to the MCU module (11);

the MCU module (11) is electrically connected and in signal connection with the NB module (14), the NB module (14) is in communication connection with the cloud server, so that the MCU module (11) uploads the power utilization data to the cloud server through the NB module (14), the cloud server sends a switch signal to the MCU module (11) through the NB module (14), and the MCU module (11) controls the first relay module (13) to be switched on or off according to the switch signal.

2. The intelligent socket according to claim 1, wherein a battery (7) is arranged in the socket body (1), the battery (7) is electrically connected and in signal connection with the power module (15), so that when the plug (6) is connected with 220V alternating current, the battery (7) is charged, and when the plug (6) is not connected with 220V alternating current, the intelligent socket is powered by the battery (7).

3. The smart jack of claim 1, wherein the green power lamp (4) is disposed at the bottom of the on-off key (3), and the red status lamp (5) is disposed at the periphery of the on-off key (3).

4. A smart jack as claimed in claim 1, characterized in that the power metering module (12) is a metering chip of type HLW 8112.

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