Intelligent electric pressure cooker

Abstract

The utility model discloses an intelligent electric pressure cooker which comprises an induction cooker plate, a pressure cooker body, a cooker cover and a steam valve and further comprises an MCU control module used for receiving detection data of a sensor module and controlling a heating element. The OLED interaction module is used for displaying and inputting information; the sensor module comprises at least one pressure sensor, at least one temperature sensor and at least one weighing sensor; and the IoT module comprises a Wi-Fi SoC and is used for being connected to an application program of a mobile device end of a user or the Internet.

Description

Technical Field

[0001] The utility model relates to the field of pressure cookers, in particular to an intelligent electric pressure cooker. Background Art

[0002] In the field of modern kitchen appliances, electric pressure cookers have become one of the indispensable devices in household and commercial kitchens. Traditional electric pressure cookers usually include basic induction cooktops, pressure cooker bodies, lids, and steam valves, etc. They can accelerate the cooking process, shorten the cooking time, and improve energy efficiency by applying pressure and heat. However, these devices often lack intelligent and network connection functions, limiting their potential in modern smart home environments.

[0003] With the development of Internet of Things (IoT) technology and the growing demand of consumers for smart home devices, the market demand for kitchen appliances with higher intelligence and connectivity is increasing day by day. Users expect to be able to remotely control home appliances through mobile devices, monitor the cooking status in real time, and adjust cooking parameters according to personal preferences.

[0004] Although there are already some electric pressure cookers with basic intelligent functions on the market, such as models with timers and preset cooking programs, these devices usually do not have advanced sensing capabilities or network connection functions. In addition, existing devices also have limitations in terms of user interfaces and interactions, often relying on simple LCD displays and physical buttons, which restricts the fine control and personalized settings of the cooking process by users. Summary of the Utility Model

[0005] In view of the above-mentioned defects of the prior art, the utility model provides an intelligent electric pressure cooker, which includes an induction cooktop, a pressure cooker body, a lid, and a steam valve, and also includes an MCU control module for receiving the detection data of the sensor module and controlling the heating element; an OLED interaction module for displaying and inputting information; a sensor module including at least one pressure sensor, at least one temperature sensor, and at least one weighing sensor; an IoT module including a Wi-Fi SoC for connecting to the application program on the user's mobile device side or the Internet.

[0006] Further, the pressure sensor is arranged at the steam valve of the pressure cooker for detecting the steam pressure inside the pressure cooker in real time.

[0007] Further, the temperature sensor is used for detecting the temperature inside the pressure cooker to achieve precise cooking effects.

[0008] Further, the weighing sensor is arranged under the base of the pressure cooker for precisely weighing the weight of the ingredients inside the pot.

[0009] Further, the MCU control module controls the heating element through the IGBT driver to precisely control the cooking process of the pressure cooker.

[0010] Further, the IoT module allows users to remotely view the working status and perform control through mobile devices such as mobile phones.

[0011] Further, the MCU control module can connect to the network through the IoT module, provide recipes according to the user's requests, and display them on the display screen of the OLED interaction module.

[0012] Further, the MCU control module can update the recipes through Wi-Fi connection to provide step-by-step guidance for the cooking process to the user.

[0013] Further, the MCU control module can update the recipes through Wi-Fi connection to provide step-by-step guidance for the cooking process to the user.

[0014] Further, a Wi-Fi function for remote firmware update / upgrade can be adopted.

[0015] The present utility model proposes an intelligent electric pressure cooker integrating advanced sensors, control modules, and Internet of Things technologies. This device can not only provide all the basic functions of a traditional electric pressure cooker, but also monitor and control the cooking process through precise sensors, and achieve an intelligent cooking experience through a user-friendly interface and remote control functions. Through these innovations, the present utility model aims to meet the needs of modern consumers for efficient, convenient, and personalized cooking solutions. The concept, specific structure, and technical effects generated by the present utility model will be further described below in conjunction with the accompanying drawings to fully understand the purpose, features, and effects of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of the intelligent electric pressure cooker of a preferred embodiment of the present utility model;

[0017] Figure 2 is a circuit block diagram of the intelligent electric pressure cooker of a preferred embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following introduces multiple preferred embodiments of the present utility model with reference to the accompanying drawings of the specification to make its technical content clearer and easier to understand. The present utility model can be embodied in many different forms of embodiments, and the protection scope of the present utility model is not limited to the embodiments mentioned in the text.

[0019] In the accompanying drawings, components with the same structure are denoted by the same numerical reference signs, and components with similar structures or functions everywhere are denoted by similar numerical reference signs. The dimensions and thicknesses of each component shown in the drawings are arbitrarily illustrated, and the present utility model does not limit the dimensions and thicknesses of each component. To make the illustration clearer, the thicknesses of some components are appropriately exaggerated in the drawings.

[0020] As Figure 1-2 shown, the intelligent electric pressure cooker according to the present utility model, in addition to the conventional induction cooker plate, pressure cooker body, pot lid and steam valve, further includes an MCU control module, an OLED interaction module, a sensor module and an IoT module.

[0021] The sensor module includes a pressure sensor, a temperature sensor and a weighing sensor. The pressure sensor provided at the steam valve of the pressure cooker is used to detect the steam pressure inside the pressure cooker in real time, and the temperature sensor is used to detect the temperature inside the pressure cooker to obtain a perfect cooking effect. The weighing sensor is used to accurately weigh the weight of the food materials inside the pressure cooker.

[0022] The IoT module includes a Wi-Fi SoC and can be connected to the application program on the user's mobile device end or the Internet. The user can view the working status of the intelligent electric pressure cooker and perform remote control through a mobile device such as a mobile phone.

[0023] The MCU control module receives the detection data of the pressure sensor, the temperature sensor and the weighing sensor and displays them on the OLED display screen, controls the heating element through the IGBT driver to control the cooking process of the pressure cooker, can also connect to the network through the IoT module, provide recipes according to the user's request and display them on the display screen of the OLED interaction module, and can update the recipes through Wi-Fi connection at the same time to provide step-by-step guidance for the cooking process for the user.

[0024] The OLED display screen 2 of the OLED interaction module in the present utility model is arranged at the front panel of the pressure cooker 1. A plurality of weighing sensors 3 are arranged under the base of the pressure cooker.

[0025] The present utility model uses a negative temperature thermistor NTC for high-precision temperature measurement.

[0026] The present utility model can adopt the Wi-Fi function of remote firmware update / upgrade.

[0027] The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations according to the concept of the present utility model without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field according to the concept of the present utility model through logical analysis, reasoning or limited experiments on the basis of the prior art should fall within the protection scope determined by the claims.

Claims

1. An intelligent electric pressure cooker, comprising an induction cooker plate, a pressure cooker body, a pot cover and a steam valve, characterized in that: It also includes an MCU control module for receiving detection data from the sensor module and controlling the heating element; an OLED interaction module for displaying and inputting information; a sensor module including at least one pressure sensor, at least one temperature sensor and at least one weighing sensor; and an IoT module including a Wi-Fi SoC for connecting to an application on a user's mobile device or the Internet.

2. The smart electric pressure cooker according to claim 1, wherein: The pressure sensor is arranged at the steam valve of the pressure cooker and is used for detecting the steam pressure in the pressure cooker in real time.

3. The smart electric pressure cooker according to claim 1, wherein: The temperature sensor is used to detect the temperature in the pressure cooker to achieve accurate cooking results.

4. The smart electric pressure cooker according to claim 1, wherein: The weighing sensor is arranged under the base of the pressure cooker and is used for accurately weighing the weight of the food in the cooker.

5. The smart electric pressure cooker according to claim 1, wherein: The MCU control module controls the heating element through the IGBT driver to accurately control the cooking process of the pressure cooker.

6. The smart electric pressure cooker according to claim 1, wherein: The IoT module allows the user to remotely view the working status and control it via a mobile phone.

7. The smart electric pressure cooker according to claim 1, wherein: The MCU control module can connect to the network through the IoT module, provide recipes according to user requests and display them on the display screen of the OLED interactive module.

8. The smart electric pressure cooker according to claim 1, wherein: The MCU control module can update the recipes through Wi-Fi connection and provide users with step-by-step guidance of the cooking process.

9. The smart electric pressure cooker according to claim 1, wherein: The MCU control module can update the recipes through Wi-Fi connection and provide users with step-by-step guidance of the cooking process.

10. The smart electric pressure cooker according to claim 1, wherein: Wi-Fi capability for remote firmware updates / upgrades is available.

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