CN2699158Y

CN2699158Y - Electromagnetic oven for kitchen use

Info

Publication number: CN2699158Y
Application number: CN 200420044746
Authority: CN
Inventors: 揭明兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-15
Filing date: 2004-04-15
Publication date: 2005-05-11
Anticipated expiration: 2014-04-15

Abstract

The utility model discloses an electromagnetic oven for the kitchen use, comprising a crust, a panel and a heating thread. The panel comprises a high plane and a low plane. The outer loop of the plane is higher than the inner loop of the plane. The panel is provided with the supporting foot of a cooking pot. The supporting foot is fixed on the outer loop of the panel. The fore part of the supporting foot is also provided with a movable supporting head. The movable supporting head is hinged with the supporting foot of the cooking pot by a shaft. The supporting foot of the cooking pot is distributed circularly. The utility model has the advantages of that because the supporting foot is arranged, the utility model is suitable to a pan as well as a cooking pot with the arc shaped bottom and the panel dose not need to be made to the concave shape.

Description

A kind of electromagnetic oven for kitchen use

Technical field

The utility model relates to the stove and accessory field, relates to a kind of culinary electromagnetic oven in particular.

Background technology

At present, the boiler face of the electromagnetic oven of conventional art generally has two kinds, and a kind of is planar structure, and this electromagnetic oven is mainly used in the use of pan, and also having a kind of is arcwall face, and this electromagnetic oven is used for the use of arcuate bottom pot; Above-mentioned electromagnetic oven purposes has certain limitation; The temperature sensor of its electromagnetic oven generally all adopts thermistor touch panel bottom temperature-sensitive simultaneously, and temperature-sensitive speed is slow, and error is big, can not protect fuselage and pan in time, exactly; Circuit board, temperature controller in its inner structure fuse, and inner structure and wiring board temperature are higher, easily produce fault and aging; Someone has designed above-mentioned two kinds of pans and arcuate bottom pot electromagnetic oven all applicatory, as application number be 95201984, the applying date is that January 21 nineteen ninety-five, denomination of invention are the patent application of plane, cambered surface the bottom of a pan induction cooker, its electromagnetic oven boiler face is unified into an integral body by convexity arc surface, two matrix cambered surfaces through the transition cambered surface.Though above-mentioned electromagnetic oven applicable to pan and arcuate bottom pot, for the arcuate bottom pot, also only is applicable to its arcuate fixed curvature, only be applicable to the fixedly special-purpose pot of curvature; Between simultaneously general electromagnetic oven panel and the heating spool rest 5～6mm gap is arranged, the bottom of a pan closely contacts with panel, and cooking bottom temperature directly in glass-ceramic panel conducts to machine, promotes built-in temperature greatly like this, and reliability reduces greatly.

Summary of the invention

The purpose of this utility model is exactly a kind of electromagnetic oven that is applicable to multiple curvature arcuate bottom pot and pan that provides in order to solve top described deficiency.

The technical solution that the utility model adopts in order to achieve the above object is as follows:

A kind of electromagnetic oven for kitchen use, comprise shell, panel and heating wire, panel is made of two high low degrees that the outer ring is higher than inner ring, on panel, be provided with a pot feet, this feet is fixed on the panel outer ring, the front portion of pot feet also is provided with the movable supporting head, and this movable supporting head is hinged for passing through axle with the pot feet, the rounded distribution of described pot feet.

The utility model can also be done following technological improvement:

The spacing of panel and heating wire is the 1-2 millimeter, and the height of pan feet is the 4-5 millimeter.

The pot feet of described circular distribution is arranged to 3.

The technique effect that the utility model adopts said structure to reach is:

1, by feet is set, very accomplished both to be applicable to pan simply, again applicable to the use of arcuate bottom pot, and do not need panel is done concavity.

2, heating wire and panel, panel and the bottom of a pan homogeneous phase are separated with certain distance, like this, the heat that the temperature in the bottom of a pan is delivered to panel just becomes indirect radiation mode by direct conduction pattern, again because the heat-blocking action of air, the heat in the bottom of a pan, top has only seldom that a part passes to panel, passes in machine through panel again, built-in temperature is greatly reduced, and high-frequency high-power on-off circuit functional reliability improves greatly.

3, feet is arranged to 3, and is fixed on the panel with being evenly distributed, is convenient to reduce cost, and reaches effect attractive in appearance simultaneously.

Description of drawings

Fig. 1 is an external structure schematic diagram of the present utility model;

Fig. 2 is a sectional structure schematic diagram of the present utility model (omitting other parts).

The specific embodiment

As depicted in figs. 1 and 2, a kind of electromagnetic oven for kitchen use, comprise shell 2, panel 4 and heating wire 5, panel 4 is higher than two high low degrees 1 of inner ring by the outer ring, 4 constitute, on panel 4, be provided with rounded equally distributed pot feet 3, this circular distribution the pot feet 3 can be arranged to 1 the circle or 1 the circle more than, this feet 3 is fixed on the panel outer ring, the front portion of pot feet 3 also is provided with movable supporting 3 ', this movable supporting 3 ' and pot feet 3 are for hinged by axle, certainly, also can be arranged to more than 3 for the ease of stable, panel 4 is 1.5 millimeters with the spacing of heating wire 5, the height of pot feet 3 is 4.5 millimeters, like this, heating wire 5 and panel 4, panel 4 is separated with certain distance with the bottom of a pan homogeneous phase, the heat that the temperature in the bottom of a pan is delivered to panel 1 just becomes indirect radiation mode by direct conduction pattern, again because the heat-blocking action of air, the heat in the bottom of a pan, top has only seldom, and a part passes to panel 1, pass in machine through panel 1, built-in temperature is greatly reduced, high-frequency high-power on-off circuit functional reliability improves greatly.

Claims

1, a kind of electromagnetic oven for kitchen use, comprise shell, panel and heating wire, it is characterized in that, panel is made of two high low degrees that the outer ring is higher than inner ring, be provided with a pot feet on panel, this feet is fixed on the panel outer ring, and the front portion of pot feet also is provided with the movable supporting head, this movable supporting head is hinged for passing through axle with the pot feet, the rounded distribution of described pot feet.

2, a kind of electromagnetic oven for kitchen use according to claim 1, it is characterized in that: the spacing of described panel and heating wire is the 1-2 millimeter, the height of pan feet is the 4-5 millimeter.

3, a kind of electromagnetic oven for kitchen use according to claim 1 is characterized in that: the pot feet of described circular distribution is arranged to 3.