Smart city multifunctional rod, smart power adapter and working method thereof

Abstract

The invention discloses a smart city multifunctional rod, a smart power adapter and a working method thereof. The smart power adapter comprises a controller, a power input interface, a power output interface and a switch module. A connection relationship between the power input interface and the power output interface is one or more of the following relationships that the power input interface isconnected with the corresponding power output interface through an electric energy conversion device and a switch module; the power input interface is connected with the corresponding power output interface through the switch module; the power input interface is directly connected with the power output interface, and the power output interface is connected with the switch module; and the switch module is connected with a controller. The smart power adapter can carry out independent control for a load connected with each power output interface of the power adapter according to actual situationrequirements, and remote switching of a load power supply is realized. The controller can acquire corresponding voltage and current signals in real time through voltage processing circuits and currentprocessing circuits, and real-time monitoring of a working state and a power utilization condition of the power adapter is achieved.

Description

technical field [0001] The invention relates to the technical field of power supply, in particular to a smart city multifunctional pole, a smart power adapter and a working method thereof. Background technique [0002] With the development of global information technology, electronic equipment products have completely penetrated into people's lives. Many electronic equipment products have become widely popularized communication tools because of their portable characteristics. [0003] At present, when many electronic devices work, they all need a power adapter to supply power to them. The power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It is generally composed of a casing, a power transformer, an inverter and a rectifier circuit. It can be divided into AC output type and DC output type according to its output type. ; According to the connection method, it can be divided into wall-mounted and desktop. It is...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the power adapter is only used for AC-DC conversion, so that the converted AC-DC power can be directly applied to corresponding equipment or charged for the corresponding equipment. When the power adapter has multiple outputs and is connected to various application loads, and It is not possible to control each load individually, only to turn off or turn on the power supply of all application loads, so the control for each application load is very inflexible

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