Socket, extension socket and wall socket with power limiting protection function

Abstract

The invention provides a socket, extension socket and wall socket with power limiting protection function and solves the problem of ultra-limited power emergency response for row-insertion and wall-insertion, Improving product safety, the socket includes a microcontroller, interconnection module, power metering circuit, on-off control circuit and on-off indicator light, the microcontroller is connected with the cloud server through an object communication module to feedback the running data and receive the operation control instruction of the cloud server, the operation control instruction includes a setting instruction defining a power value, the on-off control circuit is connected between the input end of the fire line and the output end of the fire line, which comprises a relay controlled by the microcontroller to perform on-off control of the fire line, The electric power metering circuit is used for acquiring and converting electric power data values in the circuit, including real-time total power data values, and the microcontroller is preset with a defined power threshold value, and when the real-time total power data value is greater than the defined power threshold value,the microcontroller disconnects the firewire through the on-off control circuit.

Description

Technical field [0001] The invention relates to a socket, a power strip and a wall socket with a power limit protection function. Background technique [0002] With the rise of the concept of smart home, many traditional electrical appliances, including sockets, are required to be equipped with remote control operation functions. Users hope to obtain real-time electricity usage and historical electricity consumption statistics through their mobile phones. Sockets need to have electricity data. The function of freezing and reporting to the cloud; at the same time, considering the safety of electricity, the general socket will be required to mark the words "total power must not exceed ... watts", but this is only a text reminder, and the socket itself will not be If the total power of electrical appliances exceeds the safe power and responds, ordinary users will not even pay attention to these text reminders, which can easily lead to electricity accidents. It is necessary to config...

AI Technical Summary

Problems solved by technology

[0002] With the rise of the smart home concept, many traditional electrical appliances, including sockets, are required to be endowed with the function of remote control operation. Users hope to know the real-time power consumption and historical power consumption statistics through mobile phones. The socket needs to have power data. The function of freezing and reporting to the cloud; at the same time, considering the safety of electricity use, the words "total power shall not exceed ... watts" are required to be marked on the general socket, but this is only a text reminder, and the socket itself will not If the total power of electrical appliances exceeds the safe power and responds, ordinary users will not even pay attention to these text reminders, so it is very easy to cause electricity accidents, and it is necessary to configure mandatory restrictions for the socket

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