Annual ring electromagnetic oven

A technology of induction cooker and annual ring, which is applied in the field of induction cooker to achieve the effects of improving heating efficiency, expanding the scope of use, and improving applicability

Inactive Publication Date: 2009-05-20
聂其林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an annual ring induction cooker that can adapt to various shapes of pot bottoms in view of the problems existing in the existing induction cooker.

Method used

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Examples

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Embodiment Construction

[0012] As shown in the figure, the annual ring induction cooker includes a casing 1, a circuit board 2, a base 3, a thermistor 4, an excitation coil and a heating panel, and the heating panel is composed of several heating rings that can be raised and lowered in stages. The heating rings are made of heat-resistant ceramic plates, and these heating rings look like tree rings, with circles. In order to explain the problem more simply in the present invention, two heating rings are provided, and the heating ring 7 in the middle is a small-sized circular heating panel, and the heating ring 8 is arranged on the periphery of the heating ring 7 . The heating ring 7 is in the shape of an inverted barrel with flange 9 as a whole, and the heating ring 7 is provided with an excitation coil 5, a thermistor 4 and a thermosensitive bracket 10 for limiting the thermistor 4, and the excitation coil 5 is set On the thermal support 10, the thermistor 4 passes through the thermal support 10 and ...

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PUM

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Abstract

The invention relates to an annual ring electromagnetic oven, which comprises a shell, a circuit board, a pedestal, a thermistor, an exciting coil and a heating panel, and is characterized in that the heating panel consists of a plurality of heating rings which can be lifted by means of staging. As further improvement of the invention, the inside of the shell is provided with a waterproof interlayer which is provided with a plurality of ring stages, and the middle of the waterproof interlayer is provided with a guide pipe which runs through the circuit board and the pedestal. Compared with the prior art, the annular ring electromagnetic oven has the advantages that pans with different bottom surfaces and different radians are used on the annular ring electromagnetic oven by increase of movable structural members similar to an annual ring, so that a plurality of requirements of users are met, the applicability of the product is improved, and the use range of the electromagnetic oven is widened. Simultaneously the pans can be subjected to multilayered heating, so that the heating efficiency is greatly improved. Moreover, the increased waterproof interlayer makes water overflowed from the pans smoothly exhausted, so that the annual ring electromagnetic oven is safe and reliable.

Description

technical field [0001] The invention relates to an electromagnetic cooker, in particular to an electromagnetic cooker with a heating panel that can be raised and lowered in stages. Background technique [0002] Concave bottom pots and flat pans have their own advantages. Many families in China are accustomed to using concave bottom pots for cooking. For example, when frying vegetables, the concave bottom pot can stir fry very smoothly and prevent sticking to the pan; It will be more convenient and easy to use, such as fried eggs and so on. At present, the induction cooker can be divided into two types, one is the induction cooker with a flat heating panel, and the other is an induction cooker with a concave heating panel. If the user wants to fry vegetables in a concave-bottom pot and fry vegetables in a frying pan, he must purchase two different types of induction cookers respectively. In addition, for an induction cooker with a concave heating panel, the heating panel on...

Claims

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Application Information

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IPC IPC(8): F24C7/00F24C15/10F24C7/06F24C15/14
Inventor 聂其林
Owner 聂其林
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