Electric cooking appliance and control method

A technology of electrical appliances and electrical signals, which is applied to cooking utensils, kitchen utensils, household utensils, etc. It can solve the problems of poor automatic cooking effect and achieve the effect of ensuring cooking effect

Pending Publication Date: 2022-07-01
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the sound sensor can detect all the sound signals around the cooking a

Method used

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  • Electric cooking appliance and control method
  • Electric cooking appliance and control method
  • Electric cooking appliance and control method

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplify...

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PUM

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Abstract

The invention discloses a cooking electric appliance and a control method, the cooking electric appliance comprises a cavity, a heating piece, a vibration sensor and a detection circuit, the vibration sensor is installed in the cavity, the detection circuit is connected with the vibration sensor, the detection circuit is used for receiving an electric signal output by the vibration sensor, and the electric signal is sent to the heating piece. And the processor is used for processing the electric signal to form a pulse signal and controlling the operation of the heating element according to the pulse signal. Therefore, according to the cooking electric appliance and the control method, the cooking state of the food is determined through the vibration change of the cavity, and then the operation of the heating piece can be controlled, so that the influence of environmental noise is small, and the cooking effect of the food can be ensured.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a cooking appliance and a control method. Background technique [0002] In the related art, a cooking appliance, such as a microwave oven, can use a sound sensor (eg, a microphone) and a related signal processing circuit to automatically cook the popcorn by recognizing the sound characteristics of the popcorn during the cooking process. [0003] However, sound sensors can detect all sound signals around the cooking appliance and are therefore susceptible to noise interference, which in turn results in poor automatic cooking. SUMMARY OF THE INVENTION [0004] One object of the embodiments of the present invention is to provide a cooking appliance that can automatically control the cooking of food. [0005] The second purpose of the embodiments of the present invention is to provide a control method. [0006] A cooking appliance according to an embodiment of the pr...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J36/00
CPCA47J27/004A47J36/32
Inventor 凌晓春何建波
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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