Pressure-controlled electric pressure cooker

Abstract

The invention discloses a pressure-controlled electric pressure cooker. The pressure-controlled electric pressure cooker comprises a cooker body, wherein a cooker cover is arranged on the upper part of the cooker body; a pressure limiting valve is arranged inside the cooker cover; handles are arranged on the outer sides of the cooker body and the cooker cover respectively; a cooker base is arranged at the lower part of the cooker body; a power interface is formed in the cooker base; a controller is arranged at the outer part of the cooker body; the controller is embedded into the cooker body and is fixedly connected; a liquid crystal display screen is arranged on the outer part of the controller; a pressure display is arranged on the lower part of the liquid crystal display screen; an alarm is arranged on one side of the pressure display; the liquid crystal display screen, the pressure display and the alarm are connected with the controller through conductive wires respectively. Through the added pressure sensor, the pressure of an inner cooker container on a heating disc can be measured, and through the controller, the pressure is displayed on the pressure display, so that a usercan record the pressure and the cooking time which are required by different food materials, and thus the convenience of cooking the same food material next time is improved.

Description

technical field [0001] The invention relates to the technical field of electric pressure cooker, in particular to a voltage-controlled electric pressure cooker. Background technique [0002] Electric pressure cooker is an upgraded product of traditional pressure cooker and electric rice cooker. It combines the advantages of pressure cooker and electric rice cooker, completely solves the safety problem of pressure cooker, and removes the safety hazard that ordinary pressure cooker has plagued consumers for many years. [0003] In the process of use, due to the different cooking ingredients, the required air pressure values ​​are different. The existing pressure-controlled electric pressure cooker is not convenient for the user to grasp the air pressure and cooking time required for different ingredients. When cooking the same ingredients, the convenience of use is reduced. Moreover, when the existing voltage-controlled electric pressure cooker can accommodate the standard in...

AI Technical Summary

Problems solved by technology

[0003] In the process of use, due to the different cooking ingredients, the required air pressure values ​​are different. The existing pressure-controlled electric pressure cooker is not convenient for the user to grasp the air pressure and cooking time required for different ingredients. When cooking the same ingredients, the convenience of use is reduced

Moreover, when the existing voltage-controlled electric pressure cooker can accommodate the standard inner pot, it is not convenient to accommodate a relatively small inner pot, which reduces the practicability of the electric pressure cooker

In addition, when the user is far away from the electric pressure cooker, the pressure value inside the cooker cannot be observed in real time, which reduces the safety of the electric pressure cooker during use

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