Temperature controller for electromagnetic range and electromagnetic range applying temperature controller

Abstract

The invention relates to a temperature controller for an electromagnetic range. The temperature controller is arranged in the electromagnetic range and comprises a base and a temperature control piecewhich is arranged in the base and can inwards and outwards stretch and contract relative to the base. The temperature controller is characterized in that the base is of an interlayer structure and comprises a center cavity located in the center and a periphery cavity surrounding the center cavity, the temperature control piece is arranged in the center in the center cavity, and a water outlet isformed in the bottom of the periphery cavity. Compared with the prior art, the temperature controller has the advantages that the base for installing the temperature control piece is of the interlayerstructure, the center cavity of the base is used for installing the temperature control piece, the periphery cavity serves as a liquid overflow cavity, after passing through the temperature control piece, overflow liquid on a panel enters the electromagnetic range, can enter the periphery cavity of the base firstly and is discharged out of the electromagnetic range through the bottom water outletof the periphery cavity, and the base can have the function of bearing the temperature control piece and also has the function that overflow liquid is effectively guided out of the electromagnetic range.

Description

technical field [0001] The invention relates to a component of an electric energy heating range, and an electromagnetic range using the component of the electric energy heating range. Background technique [0002] Induction cooker, also known as electromagnetic cooker, uses alternating current to pass through the coil to generate an alternating magnetic field whose direction is constantly changing. Eddy current will appear inside the conductor in the alternating magnetic field, and the Joule heating effect of the eddy current will heat up the conductor, thereby Achieve heating. [0003] The induction cooker usually includes the following components, the panel used to carry the pot, the high-voltage main substrate forming the main current circuit, the low-voltage main substrate used for computer control functions, the LED circuit board for displaying working status and transmitting operation instructions, and the high-frequency alternating current The coil disk that converts...

AI Technical Summary

Problems solved by technology

However, at present, the temperature-sensing surface of the temperature-sensing element of the induction cooker is basically set at the lower end of the panel. The temperature difference is very large, and as a result, the cooking in the induction cooker often sticks to the bottom. For this reason, "A Telescopic Thermostat for Induction Cooker" with the patent number ZL201720200963.5 (authorized announcement number CN206522812U) discloses a kind The casing of the coil disk and the upper end of the casing are provided with a panel, and a through hole is formed in the panel, and a telescopic thermostat driven by an elastic element to elastically compress the bottom of the pot body is arranged in the through hole. The temperature-sensing surface is close to the bottom of the pot, so that the change trend of the temperature sensed by the thermostat is closer to the change trend of the actual temperature of the ingredients in the pot, which can effectively control the cooking curve and provide over-temperature protection to prevent cooking due to user errors However, this telescopic thermostat has the following defects: 1. It uses the through hole on the panel to expand and contract relative to the inside and outside of the pot, but the through hole is also a channel for the overflow to easily enter the induction cooker. Once the overflow enters the induction cooker, it will easily cause damage to the high-voltage main substrate, low-voltage main substrate, LED circuit board and coil disk in the induction cooker, thereby affecting the safety and service life of the induction cooker; 2. The casing of the induction cooker is usually One-piece structure, with a window on the shell to ensure the ventilation inside the furnace body and the outside world, but the ventilation effect is poor, and impurities such as dust and oil can easily enter the furnace body through the window, thus affecting the safety and service life of the induction cooker

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