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Pressure cooker control method and device and pressure cooker

A cooker and controller technology, which is applied in the control of pressure cookers and in the field of pressure cookers, can solve problems such as damage to internal electrical circuits, damage to appliances, and the inability to prevent overflowing the pot, etc.

Active Publication Date: 2015-11-11
ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a pressure cooker control method, device and pressure cooker, to at least solve the technical problem that the existing technology cannot prevent the pot from overflowing, causing the liquid in the pot to overflow, damage the internal electrical circuit, and cause damage to the appliance

Method used

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  • Pressure cooker control method and device and pressure cooker
  • Pressure cooker control method and device and pressure cooker
  • Pressure cooker control method and device and pressure cooker

Examples

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Effect test

Embodiment 1

[0017] According to an embodiment of the present invention, an embodiment of a control method for a pressure cooker is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0018] figure 1 It is a flowchart of a control method of a pressure cooker according to Embodiment 1 of the present invention, such as figure 1 As shown, the control method includes the following steps:

[0019] Step S102, during the process of controlling the pressure cooker to operate with the initial heating power, it is detected whether the temperature in the pot in the sealed cooking cavity reaches the boiling point temperature.

[0020] Specifically, the initial power of the pressure cooker is ...

Embodiment 2

[0088] According to an embodiment of the present invention, an embodiment of a control device for a pressure cooker is provided. image 3 It is a schematic diagram of a control device of a pressure cooker according to Embodiment 2 of the present invention, such as image 3 As shown, the above-mentioned control device includes:

[0089] The detection module 31 is configured to detect whether the temperature in the pot in the sealed cooking cavity reaches the boiling point during the process of controlling the pressure cooker to operate at the initial heating power.

[0090] Specifically, the initial power of the pressure cooker is the power to ensure that the food in the closed cooking cavity of the pressure cooker can be heated to the boiling point temperature, which is generally the set power of the pressure cooker during the cooking process. For different cooking foods, usually Set different set power. The detection module 31 can seal the temperature in the pot in the cook...

Embodiment 3

[0132] According to an embodiment of the present invention, an embodiment of a pressure cooker is provided. Figure 4 is a schematic diagram of a pressure cooker according to Embodiment 3 of the present invention, such as Figure 4 As shown, the above-mentioned pressure cooker includes: a housing, the housing and the cover cooperate to form a closed cooking cavity, a detection device 42 for detecting the temperature or pressure in the pot in the closed cooking cavity, and a timing device for timing 44 and controller 46, the pressure cooker also includes:

[0133] The starting device 48 is electrically connected with the controller 46 and the detection device 42, and is used to start the timer 44 in the pressure cooker to start timing if the temperature in the pot reaches the boiling point during the operation of the pressure cooker with the initial heating power .

[0134] Specifically, the detection device 42 includes a temperature detection device and a pressure detection ...

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Abstract

The invention discloses a pressure cooker control method and device and a pressure cooker. The method includes the steps that in the process of controlling the pressure cooker to operate at initial heating power, whether internal temperature in a closed cooking inner cavity reaches the boiling point temperature or not is detected; when the internal temperature in the closed cooking inner cavity reaches the boiling point temperature, a timer in the pressure cooker is started up and starts to carrying out timing; when the timing time of the timer reaches preset time, the pressure cooker is controlled to operate at first heating power smaller than the initial heating power; in the process that the pressure cooker operates at the first heating power, whether liquid in the pressure cooker will overflow or not is determined by detecting whether the internal temperature or pressure in the closed cooking inner cavity reaches a preset value or not. The technical problems that as overflowing cannot be prevented in the prior art, the liquid in the cooker overflows to damage internal electrical apparatus circuits and then the cooker are solved.

Description

technical field [0001] The invention relates to the field of household appliance control, in particular to a control method and device for a pressure cooker and the pressure cooker. Background technique [0002] In daily life, with the unique function of high temperature and high pressure, the pressure cooker greatly shortens the cooking time and becomes a widely used household appliance. However, during the cooking process of consumers using pressure cookers and other heating-type airtight appliances, they often forget to install the inner pot lid, pressure limiting valve or some other reasons to cause insufficient airtightness, thereby causing air leakage and causing the liquid in the pot to overflow. Once the pot overflows, it will cause poor cooking effect and dirt on the surface of the utensil, or damage the internal electrical circuit, causing damage to the utensil, and more seriously, the spilled liquid will hurt the user and cause personal injury. [0003] At presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J27/09
Inventor 凌金星李桂荣林达福
Owner ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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