Super-silent induction cooker

Abstract

The invention discloses a super-silent induction cooker. The super-silent induction cooker comprises a base, a fixing frame is fixedly installed on the upper portion of the base through screws, a glass ceramic plate is encapsulated in the fixing frame through glue, and an operating panel is inlaid into one side of the glass ceramic plate; a plastic bracket is installed on a main control panel through screws, a magnet exciting coil is fixed to the interior of the plastic bracket, and a thermistor is arranged at the center of the interior of the magnet exciting coil; a heat dissipation pipe is arranged over the magnet exciting coil in the base, one end of the heat dissipation pipe communicates with the top of a cooling tank, and the other end of the heat dissipation pipe communicates with awater inlet of a mini water pump; a water outlet of the mini water pump communicates with the bottom of the cooling tank through a pipeline, the cooling tank and the mini water pump are both installedin a cooling box, and the cooling box is fixedly installed on one side of the interior of the base. The super-silent induction cooker is reasonable in design, easy to implement, good in silent effectand worthy of promotion and popularization.

Description

technical field [0001] The invention belongs to the field of household appliances, and in particular relates to an ultra-quiet electromagnetic cooker. Background technique [0002] Induction cooker is also known as induction cooker. In 1957, the first household induction cooker was born in Germany. In 1972, the United States began to produce induction cookers, and in the early 1980s, induction cookers began to sell well in Europe, America and Japan. The principle of the induction cooker is the phenomenon of electromagnetic induction, that is, the use of alternating current to pass through the coil to generate an alternating magnetic field with a constantly changing direction, and an eddy current will appear inside the conductor in the alternating magnetic field (the reason can be referred to Faraday's law of electromagnetic induction). It is caused by the vortex electric field pushing the carrier in the conductor (the electrons in the pot are definitely not iron atoms); the...

AI Technical Summary

Problems solved by technology

[0003] The induction cooker will release a large amount of heat energy during the working process, so it is necessary to dissipate heat inside the induction cooker. The existing induction cooker generally adopts a cooling fan to dissipate heat. Noise, affecting user experience

For example, in the authorized invention patent with the publication number CN103604145A, the heat conduction plate of the induction cooker provided by it transfers the heat generated by the electrical components to the radiator through the heat pipe, and the fan cools the radiator. The problem of poor heat dissipation of some electrical components caused by different air volumes at different positions, so that each electrical component can be effectively dissipated heat, thereby prolonging the service life of electrical components; heat pipes have high thermal conductivity, which can effectively conduct heat The heat on the board is transferred to the radiator. Although the heat dissipation effect is better, the fan is used to cool the radiator, and the noise is still very loud.

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