Electric pressure cooker and control device and method thereof
A technology of electric pressure cooker and control device, which is applied in the direction of pressure cooker, etc., can solve the problems that affect people's quality of life, the effect of food is single, and the food cannot be cooked, so as to solve the monotonous taste of cooking, improve the quality of life, and meet the needs of life.
Active Publication Date: 2015-03-18
MIDEA GRP CO LTD +1
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Problems solved by technology
[0003] The problem existing in the prior art is that, because a single fixed pressure is maintained in the pot during the cooking process, the effect of the cooked food cannot be flexibly controlled, so that the effect of the cooked food is relatively single, for example, the taste of some food is always hard, However, the taste of some food has always been soft, so that the food that meets the user's taste cannot be well cooked, which affects people's quality of life and cannot meet people's living needs.
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[0032] 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 only used to explain the present invention, and cannot be construed as limiting the present invention.
[0033] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and are not intended to limit the invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplificat...
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The invention discloses a control device of an electric pressure cooker. The control device comprises a pressure sensor, a heater and a controller, the pressure sensor detects pressure value in the electric pressure cooker, the heater heats the electric pressure cooker, the controller is connected with the pressure sensor and the heater respectively, starts the heater according to an instruction of a user for heating until the pressure value in the electric pressure cooker reaches a first preset value and controls heating power or heating time of the heater to enable the pressure value in the electric pressure cooker to enter a pressure maintaining stage. By the control device, in the process of controlling cooking of the electric pressure cooker, pressure in the electric pressure cooker can be controlled to be at different pressure values at different time and different stages according to the instruction of the user, so that by controlling pressure for cooking, cooked food has various flavors, and different requirements, on flavor, of the user are met better. The invention further discloses a control method of the electric pressure cooker, and the electric pressure cooker with the control device.
Description
Technical field [0001] The present invention relates to the technical field of household appliances, in particular to an electric pressure cooker control device, an electric pressure cooker control method and an electric pressure cooker with the control device. Background technique [0002] In the existing electric pressure cooker, the pressure sensor is used to detect the pressure during the cooking process, and the electric control part controls the heating device for heating according to the detected pressure in the pan. Such as figure 1 As shown, in the A stage, the heating device of the electric pressure cooker is controlled to heat, the B stage is the pressure relief stage, and the C stage is the pressure maintenance stage. Among them, when the pressure in the pot reaches the pressure that needs to be controlled, the heating is stopped; when the pressure in the pot is lower than the pressure that needs to be controlled, the heating is continued, so that a single fixed press...
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IPC IPC(8): A47J27/08
Inventor 周伟宏李新义陈瑞德
Owner MIDEA GRP CO LTD