CN2439161Y

CN2439161Y - Concave electromagnetic oven

Info

Publication number: CN2439161Y
Application number: CN 00248918
Authority: CN
Inventors: 徐翔浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-14
Filing date: 2000-08-14
Publication date: 2001-07-11
Anticipated expiration: 2010-08-14

Abstract

The utility model relates to a concave electromagnetic oven, which is composed of an oven body, a round concave spherical surface body which is connected with a round opening of the oven body and can be matched with the outer surface of a round concave spherical surface iron pot, an annular concave spherical surface holding frame fixed in the oven body, a control part, and an annular concave spherical surface heating winding clamped between the round concave spherical surface and the annular concave spherical surface holding frame. The middle of the upper surface of the oven body is provided with the round opening. The utility model adapts to heat round concave spherical surface iron pots. The utility model has the unique advantages that the utility model has high heat efficiency, no naked flame, no harmful combustion gas generation, and no kitchen sanitation pollution; the utility model is beneficial to body health, life quality increase, environmental protection, etc. The unique advantages are fully exerted on the round concave spherical surface iron pots.

Description

The concave surface electromagnetic stove

The utility model relates to a kind of cooking stove, particularly household electromagnetic cooker.

Existing electromagnetic stove, mainly by the stove that square aperture is arranged in the middle of the upper surface, place square planar platen on the opening, be fixed on planar annular carriage, the control assembly in the stove and be clipped in the square planar platen and the planar annular carriage between the planar annular heater coil constitute.But, this U.S. that originates from, the external planar structure electromagnetic stove that is imported into China by Japan, Hong Kong and Taiwan can only heat the heating of the circular concave spherical surface iron pan that the present popularity rate of incompatibility China is the highest, that have long history, traditional to iron pan.So; this plane electromagnetic stove does not almost have family to use in China; can not bring into play its heat efficiency height; the heating flames of anger; in the kitchen, do not produce harmful burning gases; the danger that does not yet have gas range to have gas leakage, poisoning, blast etc. to jeopardize household safe is not like that more polluted family's air, pollutes Kitchen hygiene and is caused the hidden danger of family fire, usefully improves family's miniclimate, body health benefits, usefully improves the quality of living, distinct advantages such as useful environmental protection.

The purpose of this utility model provides a kind of concave structure electromagnetic stove that the present popularity rate of China circular concave spherical surface iron pan the highest, that have long history, that meet Chinese traditional use habit heats that adapts to.

The utility model is realized by following measure: mainly comprise the middle stove that opening is arranged of upper surface, be fixed on the loop bracket in the stove, control assembly and be positioned at annular heater coil on the loop bracket, feature is: circular open is set in the middle of the upper surface of described stove, arrange a circular concave spherical surface body that can coincide with circular concave spherical surface iron pan outer surface near circular heater coil below it at this circular open place, described loop bracket is annular concave spherical surface carriage and an annular concave spherical surface heater coil identical with circular concave spherical surface body counterpart shape with annular heater coil.

Cooling blower is set in stove.

The utility model is owing to reach near annular concave spherical surface heater coil under it and annular concave spherical surface carriage at the middle circular concave spherical surface body that coincide with circular concave spherical surface iron pan outer surface that is provided with of stove upper surface, solved the heating of China having been prolonged the circular concave spherical surface iron pan of having used several thousand, the use habit that has also promptly adapted to each family of China helps electromagnetic stove and carries out at home popularizing on a large scale.Its heat efficiency height; the heating flames of anger; in the kitchen, do not produce the burning pernicious gas; there is not gas range to have gas leakage, poisoning, blast etc. to jeopardize the danger of household safe like that yet; more do not pollute the hidden danger of family's air, pollution Kitchen hygiene and initiation family fire; usefully improve family's miniclimate, body health benefits, usefully improve the quality of living, distinct advantages such as useful environmental protection, on circular concave spherical surface iron pan, obtained to give full play to.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a fundamental diagram of the present utility model.

With reference to Fig. 1, Fig. 2, in stove 1, arrange cooling blower 7 and control assembly 5, below cooling blower 7, fresh air inlet is arranged.Circular open is set in the middle of stove 1 upper surface, arrange the annular concave spherical surface carriage made from ambroin 2 that fixed support pin 8 is arranged within it, on carriage 2, arrange and its shape corresponding annular concave spherical surface heater coil 3, being close to above the heater coil 3 is the circular concave spherical surface body made from heat-resisting crystallization pottery 4, concave spherical surface body 4 top edges are connected with the circular open of stove 1 upper surface, the contact that matches successively of carriage 2, heater coil 3, concave spherical surface body 4.Concave spherical surface body 4 can coincide with circular concave spherical surface iron pan outer surface.Away from one side of cooling blower 7 air outlet is arranged at stove 1.Stove 1 has leg 6.Control assembly 5 is made up of current rectifying and wave filtering circuit 9, inverter circuit 10, power conditioning circuitry 11, indicating circuit 12, control circuit 13, protective circuit 14.Protective circuit 14 can be protected under-voltage, overvoltage, overcurrent, overtemperature.Civil power 15 is supplied with inverter circuit 10 and other circuit working through becoming direct current behind the current rectifying and wave filtering circuit 9.Control circuit 13 produces the above high-frequency controling signal of 20KHz, inverter circuit 10 suspension control signals are controlled and the generation high-frequency current, high-frequency current forms high frequency magnetic field by heater coil 3, and high frequency magnetic field just produces inductive loop and is converted to heat energy with the iron pan of putting thereon 16.

Claims

1. concave surface electromagnetic stove, mainly comprise the middle stove [1] that opening is arranged of upper surface, be fixed on the loop bracket [2] in the stove [1], control assembly [5] and be positioned at annular heater coil [3] on the loop bracket, it is characterized in that: circular open is set in the middle of the upper surface of described stove [1], arrange a circular concave spherical surface body [4] that can coincide with circular concave spherical surface iron pan outer surface near annular heater coil [3] below it at this circular open place, described loop bracket is annular concave spherical surface carriage [2] and an annular concave spherical surface heater coil [3] identical with circular concave spherical surface body [4] counterpart shape with annular heater coil.

2. concave surface electromagnetic stove according to claim 1 is characterized in that: cooling blower [7] is set in stove [1].