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Common control method of electronic switch and no-zero-line multiposition electronis switch

An electronic, switching technology, applied in electronic switches, electrical components, pulse technology, etc., can solve the problem of cumulative increase in load standby voltage, achieve reliable performance, save costs, and eliminate standby flickering.

Inactive Publication Date: 2009-08-05
GUANGDONG SOBEN ELECTRIC ELECTRICAL APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a common control method for electronic switches and multi-position electronic switches without zero line, which can effectively simplify the circuit, effectively solve the problem of load fault diffusion, load adaptability and standby voltage cumulative elevation problem

Method used

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  • Common control method of electronic switch and no-zero-line multiposition electronis switch
  • Common control method of electronic switch and no-zero-line multiposition electronis switch
  • Common control method of electronic switch and no-zero-line multiposition electronis switch

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Embodiment Construction

[0031] according to figure 1 The common control method of the electronic switch shown in the figure is to control multiple loads or lines through the standby power supply 2, the start-up power supply 3, the drive controller 4 and the multi-position power switch 5, the start-up power supply 3 supplies power to the drive controller 4, and the standby power supply 2 supply power to the drive controller 4, the drive controller 4 controls the multi-position power switch 5 to turn on and off, and controls the corresponding load line, the standby power supply 2 takes power from the standby load circuit, and the start-up power supply 3 takes power from the start-up load circuit. The standby power supply 2 is preferably connected to both ends of the multi-position power switch 5 through a parallel bridge 1 to take power from each standby load circuit; L share power from each start-up load circuit.

[0032] according to figure 2The non-zero line multi-position electronic switch speci...

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Abstract

The invention relates to a common control method of an electronic switch and a multi-position electronic switch without zero line, which controls multiple loads or lines through a standby power supply, a power supply for starting up, a drive controller and a multi-position power switch, and the power supply for starting up supplies power to the drive controller , the standby power supply supplies power to the drive controller, and the drive controller controls the on-off of multiple power switches to control the corresponding load lines. The standby power supply is connected to both ends of the multi-position power switch through a parallel bridge to obtain power from each standby load circuit, and the start-up power supply is connected in series between the common terminal and the live wire end of the multi-position power switch to obtain power from each start-up load circuit. The invention simplifies the circuit to the greatest extent, has reliable performance and saves cost; avoids the problem of load fault diffusion; solves the problem of accumulative rise of standby voltage and eliminates the standby flickering phenomenon of fluorescent lamps; is applicable to a wide range of load types and is easy to install.

Description

technical field [0001] The invention relates to a control technology of an electronic switch, in particular to a common control method of an electronic switch and a zero-line multi-position electronic switch designed according to the method. Background technique [0002] With the improvement of living standards, people use more and more electrical appliances. There are many types of these electrical appliances, and their characteristics vary greatly. Some of their working conditions are simple and some are complicated, and the requirements for control switches are also different. The traditional one is a mechanical switch. When building wiring, only two wires, one in and one out, are usually reserved. One is the live wire, the other is the load wire, and there is no neutral wire. In order to ensure the safe, convenient use and normal work of electrical appliances, the requirements for various controls (such as: combination control, sequence control, scene control, etc.) and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H03K17/00H03K17/72
Inventor 余文松何锦荣
Owner GUANGDONG SOBEN ELECTRIC ELECTRICAL APPLIANCES
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