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Electric heating kettle power control circuit, method and system and electric heating kettle

A technology for electric kettle and power control, which is applied to control/regulating systems, regulating electrical variables, instruments, etc., can solve problems such as high noise, and achieve the effects of improving safety, improving user experience, and avoiding dangers such as electrical fires.

Inactive Publication Date: 2015-09-16
GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) In the late stage of single power heating, the noise caused by high water temperature is large;

Method used

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  • Electric heating kettle power control circuit, method and system and electric heating kettle
  • Electric heating kettle power control circuit, method and system and electric heating kettle
  • Electric heating kettle power control circuit, method and system and electric heating kettle

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Embodiment Construction

[0058] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0059] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0060] Such as figure 1 and figure 2 As shown, the power control circuit of the electric kettle according to the embodiment of the present invention includes: a heating module 1 connected to an AC signal 2...

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Abstract

The invention provides an electric heating kettle power control circuit, method and system and an electric heating kettle. The electric heating kettle power control circuit comprises a heating module and a power control module, wherein the heating module is connected to an alternating signal, the heating module comprises a temperature controller unit and a heater unit connected in series, and the temperature controller unit is used for controlling the working state of the heater unit; the power control module is connected in series into a loop where the heating module and the alternating signal are located, and the power control module comprises a one-way breakover device and a power switch component connected in parallel. Through the electric heating kettle power control circuit, the total-power and half-power adjustments of the power of the electric heating kettle can be achieved, in addition, the dangers such as electric fire are effectively avoided, a user can choose independently between the total-power rapid heating and half-power low-noise heating according to needs, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of household appliances, more specifically, to a power control circuit of an electric kettle, an electric kettle, a power control method of the electric kettle, and a power control system of the electric kettle. Background technique [0002] In related technologies, electric kettles are widely used in daily life due to their convenient operation, high-efficiency heating, and low production cost. , that is, the heating part includes switches and heating components (resistive heating, resonance heating or infrared coating heating, etc.), there are many disadvantages as follows: [0003] (1) In the late stage of single power heating, the noise caused by high water temperature is large; [0004] (2) After the single power heating is stopped, the water temperature drops rapidly. [0005] Therefore, how to design a kind of electric kettle with adjustable power has become a problem to be solved urgently a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05F1/66
Inventor 何新华李家勋陈炜杰马向阳
Owner GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
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