Double control switch

A dual-control switch and intelligent switch technology, applied in program control, computer control, general control system, etc., can solve the problems of high reconstruction cost and difficulty in reconstruction, save time and cost, reduce reconstruction difficulty, and facilitate collection.
CN110109403AActive Publication Date: 2019-08-09CHENGDU MEROSS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHENGDU MEROSS TECH CO LTD
Publication Date
2019-08-09

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Abstract

The invention provides a double control switch and belongs to the technical field of electronic equipment. The double control switch comprises an intelligent switch and a control switch; and the intelligent switch comprises a processor, a relay, a current detection module and an intelligent switch public port, and the processor is connected with the relay and the current detection module. According to the double control switch, the current module is used for obtaining a current between a public terminal of the relay and a public terminal of the control switch, the processor can judge the stateof the double control switch according to the current situations, obtained by the current module, of the intelligent switch in different states, and the state of the control switch does not need to be judged. Therefore, compared with the prior art, the double control switch can be intelligently controlled only by replacing one of single-pole double-throw switches in a traditional double control switch with the intelligent switch, and thus transformation difficulty and the transformation cost are lowered.
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Description

technical field

[0001] The present application relates to the technical field of electronic equipment, in particular, to a dual control switch. Background technique

[0002] Double control switch is a kind of switch that connects two single-pole double-throw switches in series so that both switches can control home appliances. With the popularization of smart homes, more and more homes can realize intelligent control. At present, the intelligent double-control switch is to replace the two single-pole double-throw switches in the traditional double-control switch with intelligent switches, so as to realize intelligent control. But the transformation is difficult and costly. Contents of the invention

[0003] In view of this, the purpose of this application is to provide a double-control switch to improve the above-mentioned "existing double-control switch is to replace the two single-pole double-throw switches in the traditional double-control switch with intelligent switc...

Claims

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