Electric cooker, and wireless power supply system for electric cooker and control method thereof

A wireless power supply and cooker technology, which is applied to household heating, induction heating control, applications, etc., can solve problems such as affecting user experience, poor power supply effect, and inability to guarantee the stability of pots and pans, so as to improve power supply stability and power supply. good effect

Inactive Publication Date: 2019-06-07
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, to wirelessly power the cooker in this way, the position of the cooker needs to be fixed, and the user cannot move the cooker at will. In addition, the induction cooker generally cannot guarantee the stability of the wireless power supply to the cooker, and the power supply effect is poor, affecting users. experience

Method used

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  • Electric cooker, and wireless power supply system for electric cooker and control method thereof
  • Electric cooker, and wireless power supply system for electric cooker and control method thereof
  • Electric cooker, and wireless power supply system for electric cooker and control method thereof

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0039] The electric cooker, the wireless power supply system for the electric cooker and the control method thereof according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0040] In one embodiment of the invention, the electric cooker may include an electromagnetic heating system such as figure 1 As shown, the electromagnetic heating system may include a rectifier bridge BD1 connected to the mains power supply, a filter inductor L4, a filter capacitor C5, a filt...

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PUM

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Abstract

The invention discloses an electric cooker, and a wireless power supply system for an electric cooker and a control method thereof. The system comprises a wireless power supply transmitting end, a controller and a wireless power supply receiving end. The wireless power supply transmitting end comprises: a transmitting coil arranged in a housing of an electric cooker, wherein the transmitting coilis arranged around a heating area and / or a display control area of the electric cooker; and a power module configured to supply an alternating current to the transmitting coil to allow the transmitting coil to generate an alternating electromagnetic field. The wireless power supply receiving end comprises: a receiving coil configured to generate an induction current according to the alternating electromagnetic field; a first capacitor connected in parallel with the receiving coil; a detection module configured to detect the voltage of the first capacitor; and a controller configured to outputan alternating current of a preset voltage by controlling the power module to control the wireless power supply transmitting end to start at a corresponding transmitting power and receive the voltageof the first capacitor and regulate the transmitting power for the wireless power supply transmitting end according to the voltage of the first capacitor after the wireless power supply transmitting end is controlled to start.

Description

technical field [0001] The invention relates to the technical field of cooking appliances, in particular to a wireless power supply system for an electric cooker, an electric cooker and a control method for the wireless power supply system for an electric cooker. Background technique [0002] In the electromagnetic cooker of the related art, a tiny transmitting coil is generally implanted inside to realize wireless power supply to the pan. However, to wirelessly power the cooker in this way, the position of the cooker needs to be fixed, and the user cannot move the cooker at will. In addition, the induction cooker generally cannot guarantee the stability of the wireless power supply to the cooker, and the power supply effect is poor, affecting users. experience. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. Therefore, an object of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B6/06H05B6/04F24C7/08A47J36/24
Inventor 马志海王志锋王帅刘经生刘传兰严平陈逸凡刘志才区达理冯江平
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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