Intelligent switch assembly

An intelligent switch and component technology, applied in electrical components, energy-saving control technology, lighting devices, etc., can solve problems such as abnormal work setting damage, electrical equipment power failure, control logic errors, etc., to improve work safety, low cost, Low energy consumption

Active Publication Date: 2016-04-20
FEIBIT ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The intelligent switch of the prior art has the following problems: the working power is obtained from the power line of the electrical equipment (generally the live wire of the industrial frequency power supply), the potential safety hazard is relatively large, and the safety problem of electricity use is prone to occur. In addition, the power supply of the electrical equipment is directly cut off. , it is easy to cause a sudden power failure of electrical equipment, causing errors in the control logic, and damage to abnormal work settings

Method used

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Embodiment Construction

[0023] An embodiment of the present invention provides an intelligent switch assembly, figure 1 It is a schematic architecture diagram of a home appliance control system to which the smart switch assembly 100 is applied according to an embodiment of the present invention. The household appliance control system may include: a controlled electrical appliance 300 , a smart switch assembly 100 , a power supply 400 , a control terminal 200 , and a smart home gateway device 500 . The power supply 400 is used to provide electrical energy to the controlled electrical equipment 300 , for example, a commercial frequency AC power supply (220V domestic electricity used in general households) can be selected. When using domestic electricity, the power supply 400 supplies power to the controlled electrical equipment 300 through the neutral wire and the live wire.

[0024] The controlled electrical device 300 may be various household appliances (including refrigerators, washing machines, ki...

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PUM

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Abstract

The invention provides an intelligent switch assembly. The intelligent switch assembly comprises a mechanical switch, a remote control component and a power supply component, wherein the mechanical switch is connected to a power line supplying power to a controlled electric appliance device in series and configured to be in the normal-close state, the remote control component is in signal connection with the controlled electric appliance device and configured to control the working state of the controlled electric appliance device according to a received control instrument, and the power supply component is isolated from the power line and configured to supply power to the remote control component. By means of the scheme, a control circuit and a power supply circuit are completely and electrically isolated, the electricity consumption potential safety hazard caused when electricity is taken from the power side and isolation measures are not in place is avoided, and the working safety of the electric appliance is improved.

Description

technical field [0001] The invention relates to the field of home appliance control, in particular to an intelligent switch assembly. Background technique [0002] The smart switch is an indispensable part in the intelligent transformation of the home. Its function is to receive the control instructions issued directly by the user or remotely, and act according to the control instructions, change the working status of the controlled electrical equipment, and realize the control. Intelligent control of electrical equipment. [0003] An important function of the smart switch is to turn off or turn on the controlled electrical equipment. In the prior art, the smart switch is generally set on the power line of the electrical equipment for connection. On the one hand, it obtains its working power from the power line. On the other hand, the intelligent switch performs the breaking operation according to the control command to cut off or connect the electrical connection between t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCH05B47/19Y02B20/40
Inventor 颜亨海刘宏伟何彦
Owner FEIBIT ELECTRONICS TECH CO LTD
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