Induction cooker with electromagnetic leakage reminding function and radiation protection method

Abstract

The invention discloses an induction cooker with the electromagnetic leakage reminding function and a radiation protection method. The induction cooker comprises an induction cooker shell, a coupling coil, magneto-dependent sensors and an infrared sensor, wherein the magneto-dependent sensors are arranged on the periphery of the induction cooker shell, and the infrared sensor is arranged on the induction cooker shell and faces operators. An output end of a controller is connected to an alarm device, a display and the coupling coil. When the numerical value of the electromagnetic intensity is detected to be greater than the set value, the controller can select to execute the safety priority mode or the cooking priority mode. The magneto-dependent sensors and the infrared sensor are arranged on the periphery of the induction cooker and are used for detecting the numerical value of electromagnetic leakage and the distance between people and the induction cooker respectively, and the numerical value and the distance are compared with an electromagnetic intensity-distance array stored in the controller. Thus, whether electromagnetic leakage of the environment where people are located goes beyond the limit at a certain distance can be determined, the automation degree and the humanization degree are high, and the injury of electromagnetic radiation to the human body can be reduced.

Description

technical field [0001] The invention relates to the field of reducing or eliminating the radiation of an electromagnetic cooker, in particular to an electromagnetic cooker with an electromagnetic leakage reminder function and a radiation protection method. Background technique [0002] Electromagnetic radiation is a kind of energy flow that propagates through space in the form of electromagnetic waves. It is everywhere and at all times. It is colorless, odorless and invisible. It can penetrate various substances including the human body. When the electromagnetic radiation exceeds the safety of the human body In terms of radiation dose, it is also called spectrum pollution or electrical noise pollution. Long-term, excessive electromagnetic radiation will cause great harm to the human body. Data research shows that: electromagnetic waves of different frequencies have different radiation effects on the human body. The radiation and harm of electromagnetic radiation to various ...

AI Technical Summary

Problems solved by technology

When the frequency of electrical conversion is high, the heat generated is too late to dissipate, causing the temperature of the body to rise, thus affecting the normal work of internal organs

[0004] When the human body is exposed to electromagnetic radiation with low intensity for a long time, although the temperature of the human body does not rise significantly, it will cause the resonance of the human cell membrane, and the membrane potential will change, which will limit the activity of the cell

Images