Electromagnetic pot capable of sending magnetic signal of temperature

Abstract

The electromagnetic pot capable of sending magnetic signal of temperature includes one pot body and at least one temperature sensing magnetic steel block serving as the temperature signal generating element, especially specific temperature signal sending element, fixed to the bottom of the pot body. The temperature sensing magnetic steel block may serve as heating and temperature maintaining element and can send one ferromagnetism losing signal to the electromagnetic oven while it reaches the Curie temperature. The present invention makes it possible for the electromagnetic oven with one magnetic inducing element to convert temperature control program, so as to make the electromagnetic oven automatic and to expand the use of electromagnetic oven and electromagnetic pot.

Description

Technical field [0001] The invention relates to a cooking pot suitable for an electromagnetic range, in particular to an electromagnetic pot capable of sending out magnetic signals reflecting temperature changes to realize automatic temperature control during cooking. Background technique [0002] The induction cooker uses the thermal effect generated by the electromagnetic induction of the induction cooker to heat and cook food, so the pot body must be made of ferromagnetic materials as a heating element, such as cast iron, carbon steel, stainless steel and other materials for the pot body; it can also be used Non-ferromagnetic materials, such as aluminum, copper, ceramics, glass and other materials are made into a pot body 1 for holding food, and then one layer or more than one layer of ferromagnetic material is compounded at the bottom of the pot body as a heating element, such as figure 1 The shown pot body 1 is compounded with two layers of heating elements 2 and 3 at t...

AI Technical Summary

Problems solved by technology

Its shortcoming is: because there is a stove board between the electromagnetic cooker and the thermistor, the current stove board generally uses a ceramic plate, and the ceramic plate is not a good conductor of heat. Therefore, this method is difficult to ensure accurate temperature transfer. and timely, especially at a specific temperature point, it is impossible to send accurate and obvious signals in time, so the existing electromagnetic cooker is simply a vessel for heating. Automatic control, it is necessary to manually change the program to control the temperature, especially for cooking that does not require too much cooking skills and takes a long time, it is very inconvenient to manually change the program

Thus limiting the use and development of electromagnetic cooker

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