Pressure cooking appliance and control method thereof

A technology of cooking utensils and pressure, applied in the control of pressure cooking utensils, in the field of pressure cooking utensils, it can solve the problems of slow pressure, water vapor or rice soup spraying, and rice soup spraying is not solved, so as to prevent burns, ensure safe pressure relief and The effect of opening the lid safely

Inactive Publication Date: 2018-05-11
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When the pressure inside the relevant pressure cooking appliance reaches a certain level, if the pressure inside the pot is released instantly, water vapor or rice soup may spray out, causing burns to the user
[0003] In order to solve the above-mentioned problems, the related technology proposes a scheme of adding a sound prompt device to remind the user to pay attention to the danger before the user opens the upper

Method used

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  • Pressure cooking appliance and control method thereof
  • Pressure cooking appliance and control method thereof
  • Pressure cooking appliance and control method thereof

Examples

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Example Embodiment

[0026] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0027] The pressure cooking appliance and its control method according to the embodiments of the invention will be described below with reference to the accompanying drawings.

[0028] figure 1 It is a block diagram of a pressure cooking appliance according to an embodiment of the present invention. Such as figure 1 As shown, the pressure cooking appliance includes: a pot body 10, a pot cover 20, a locking assembly 30, an exhaust assembly 40 and a control unit 50.

[0029] Among them, the locking assembl...

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PUM

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Abstract

The invention discloses a pressure cooking appliance, which comprises a pot body, a pot cover, a locking component, an exhaust component and a control unit, wherein the locking component is used for locking the pot cover; the exhaust component is used for discharging steam in the pressure cooking appliance, so that the pressure in the pressure cooking appliance is adjusted; the control unit is connected to the exhaust component and the locking component; and the control unit is used for acquiring a cooking stopping command of a user, controlling the exhaust opening degree of the exhaust component to be gradually increased after acquiring the cooking stopping command and controlling the locking component to conduct unlocking when the pressure in the pressure cooking appliance is less than or equal to a preset pressure or the exhaust time of the exhaust component reaches a preset time so as to release locking between the pot body and the pot cover, so that the pressure in the pressure cooking appliance is slowly released and pressure relief safety is guaranteed. The invention also discloses a control method of the pressure cooking appliance.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a pressure cooking appliance and a control method for the pressure cooking appliance. Background technique [0002] When the pressure in the related pressure cooking appliance reaches a certain level, if the pressure in the pot is released instantaneously, water vapor or rice soup may spray out, causing burns to the user. [0003] In order to solve the above-mentioned problems, the related technology proposes a scheme of adding a sound prompt device to remind the user to pay attention to the danger before the user opens the upper cover. However, this method still does not solve the problem of rice soup spraying out in essence. The related technology also proposes a solution to continuously drive the electromagnet to two states of "on / off" to slowly release the pressure. However, in this method, the opening angle is relatively large at the moment when the electromagne...

Claims

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Application Information

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IPC IPC(8): A47J27/08A47J27/092A47J36/38
Inventor 吴宗林胡小玉麻百忠李信合何毅东揭世亮
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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