WIFI intelligent power switch only requiring single hot line

A technology of intelligent switch and intelligent power supply, which is applied in the direction of electric switches, circuits, collectors, etc., and can solve problems such as non-compliance with environmental protection, non-consumption, and power consumption

Inactive Publication Date: 2019-09-24
朱燕卫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, for the grid power supply (1), the existing smart switch is an electrical appliance that consumes electric energy forever. It is not a theoretically ideal switch, nor does it conform to the concept of "green products" for environmental protection

Method used

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  • WIFI intelligent power switch only requiring single hot line
  • WIFI intelligent power switch only requiring single hot line
  • WIFI intelligent power switch only requiring single hot line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] refer to Figure 6 and Figure 7 , the specific basic working steps of the single FireWire Internet of Things intelligent switch of the present invention can be:

[0034] 1. When the WIFI smart switch is in the disconnected state (5.1, K1 is disconnected), the energy storage module (9) will provide energy for all circuits (including WIFI circuits) of the switch. In this state, the load (4) and the switch itself are completely isolated from the grid power supply (1), no current flows through the load, and the smart switch itself does not consume electric energy from the grid power supply (1).

[0035] 2. When the WIFI circuit detects the "ON" signal, the control module (7) will close K1 (5.1), and the power-taking module (6) will start working at the same time. Because the power-taking module (6) is connected in series with the load (4), the coordinated control of the power-taking module (6) and the control module (7) will ensure that most of the grid voltage (1) (for ...

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PUM

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Abstract

The invention discloses a WIFI intelligent power switch only requiring a single hot line, which can be directly installed in a switch box with a hot line only and is connected to the Internet via WIFI so as to control electrical equipment in houses or offices. The WIFI intelligent switch only requiring the single hot line can directly replace a traditional mechanical switch in the switch box. The invention provides a simple and low-cost way to transform a residential or office building into an intelligent building without costing a lot of manpower and material resources. The core of the invention is an innovative method for obtaining and storing electric energy from a grid power supply with a single hot line. Another important characteristic of the invention is that the intelligent switch basically does not consume the energy of the grid power supply when the switch is disconnected, that is, the intelligent switch has zero consumption in standby. The WIFI intelligent power switch not only can be applied to a grid power supply with a single hot line, but also can be applied to a grid power supply with a hot line and a neutral line.

Description

technical field [0001] The invention relates to a method for an intelligent power switch that only needs a single live wire in the field of intelligent home and intelligent office. Background technique [0002] The Internet of Things (IoT) smart devices and devices have increasingly entered people's daily life in recent years. Light switches are the most common appliance control products in every home and office. It has also become one of the most important and basic devices for converting homes and offices into smart homes and smart offices. [0003] The advantages of smart switches, especially smart switches with WIFI functions, are well known. For example, if the light switch in the home is already an IoT smart switch (WIFI smart switch), then people can use their mobile phones to remotely control the on and off status of the lights in the home from anywhere. However, the WIFI smart switch needs at least 0.1W power consumption for WIFI wireless communication. In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02J3/00H02J7/00H01H9/54
CPCH02J13/0075H02J3/00H02J7/00H01H9/54Y04S40/126Y02B90/20
Inventor 朱燕卫
Owner 朱燕卫
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