CN2304838Y

CN2304838Y - Microwave cooker

Info

Publication number: CN2304838Y
Application number: CN 97240204
Authority: CN
Inventors: 叶惠能
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-20
Filing date: 1997-06-20
Publication date: 1999-01-20
Anticipated expiration: 2007-06-20

Abstract

The utility model relates to a microwave cooker, which comprises a housing 10 and a cover 20. The utility model is characterized in that a column-shaped resonant cavity 30 is arranged in the housing, a movable inner container 40 is arranged in the resonant cavity, a turntable 50 and a motor 60 connected to the turntable 50 are arranged on the lower part of the inner container, a magnetron tube 70 and a waveguide tube 80 connected to the magnetron tube 70 are arranged on the outer side of the resonant cavity, and a steam sensor 90 is arranged in a control circuit. The utility model has the functions of a microwave oven and an electric cooker. The utility model has the external shape like the electric cooker, and has the function of the microwave oven. The utility model has the advantages of convenient realization of functions of rice cooking, soup cooking, vegetable stewing, etc., uniform heating, high speed, high thermal efficiency, etc.

Description

The microwave electric cooker

The utility model relates to a kind of electric cooker, particularly relates to a kind of electric cooker with micro-wave oven function.

Electric cooker is the higher apparatus of cooking of a kind of automaticity, it with its use simply, the convenient and characteristics such as effective of cooking have been familiar with by broad masses and accept, and extensively enter family, and become one of the highest electrical equipment of utilization rate.But existing electric cooker comprises high-grade electric cooker, though the mode that adopts two heat-generating discs that are contained in the end, side to heat simultaneously still fails to realize the even heating of rice inside, and this rice essential condition of doing better just.Heat the irregular different situation of levels rice soft durometer that causes to a certain extent.The parent that characteristics such as on the other hand, also with its homogeneous heating, speed is fast for micro-wave oven, and penetration power is strong and can heat simultaneously in the food inside and outside are subjected to people gradually looks at.But will cook congee with micro-wave oven as cooking, when boiling operation such as soup, often be difficult to carry out, the user is not easy to grasp whole gastronomical process, and needs the configure dedicated utensil.

It is one that the purpose of this utility model is to provide a kind of collection electric cooker and micro-wave oven, has both had the profile of electric cooker, has the micro-wave oven homogeneous heating again, reaches the microwave electric cooker of characteristics such as thermal efficiency height fast.

The purpose of this utility model can realize by following technical solution:

The microwave electric cooker comprises shell 10 and loam cake 20, its main points are to be provided with cylindrical cavity 30 in the enclosure, the activity description device 40 that can put at any time or take out is arranged in the resonator, rotating disk 50 and linking to each other are equipped with in the inner pressurd vessel bottom, be used to drive the motor 60 of dial rotation, the waveguide 80 that magnetron 70 is housed and is attached thereto in the resonator outside, motor links to each other with control circuit with magnetron, for making the microwave electric cooker have rice-cooking function, in control circuit, set up vapor sensor 90.

Described vapor sensor 90 is fixed on the loam cake 20, more specifically says so to be fixed in the steam hole 21 that covers.

Operation principle of the present utility model is provided with the special program of cooking, when cooking as shown in Figure 1 in control circuit of the present utility model, the user imports the height of water level scope, after pressing the button of cooking, the heating of magnetron 70 Maximum Power Outputs, inner pressurd vessel 40 is with rotating disk 50 rotations.After coming to life, vapor sensor 90 actions, control circuit lowers the power output of magnetron 70 to keep boiling and to save electric energy, enters keeping warm mode after the time of setting, and sends interrupted alarm sound until the insulation dwell time of setting.All the other operations are identical with general micro-wave oven.

The utility model integrates electric cooker and micro-wave oven, and profile is similar to electric cooker, but has the function of micro-wave oven, and it can realize cooking with microwave easily, burns soup and stew etc., for family provides a kind of desirable mess kit.This microwave electric cooker has homogeneous heating, and the speed of cooking is fast, characteristics such as thermal efficiency height.

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

Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail.

As shown in Figure 1, the utility model comprises shell 10 and loam cake 20, and shell is made by engineering plastics, its shape and common electrical meal Casserole seemingly, loam cake switch 11 and film console switch 12 are equipped with in the preceding upper end of shell 10.Be provided with the cylindrical cavity of making by stainless steel 30 in the shell, produce resonance within it for microwave.Described loam cake 20 is contained in the upper back of shell 10, and metal cap 21 is housed in the loam cake, leaks to prevent microwave, and the joint of metal cap and resonator 30 adopts the choke groove structure, also is in order to prevent that microwave from leaking.On cover and be provided with transparency window 22 and steam hole 23, be fixed with vapor sensor 90 in the steam hole, vapor sensor links to each other with control circuit by lead.Be built-in with activity description device 40 at resonator, this inner pressurd vessel is made by heat resistant plastice, transparent inner cap 41 is equipped with on its top, the bottom is provided with rotating disk 50, be provided with locating slot 51 between inner pressurd vessel and the rotating disk, be used for the location of inner pressurd vessel, between inner pressurd vessel and the resonator certain distance is arranged, so that the inner pressurd vessel rotation, transparent inner cap can rotate with inner pressurd vessel.Rotating disk 50 bottoms are connected with motor 60, to drive dial rotation.At resonator and loam cake junction two

interlocking switches

13,14 are housed, when loam cake covered, the interlocking switch action was also connected circuit.In the resonator outside magnetron 70 is housed, is used to produce microwave, and microwave is delivered to resonator 30 by the waveguide 80 that is attached thereto.Motor 60 links to each other with control circuit by lead with magnetron 70.Control circuit of the present utility model adopts the circuit similar to common microwave stove.Control circuit board is contained between preceding end housing of electric cooker and the resonator.

Claims

1, a kind of microwave electric cooker, comprise shell (10) and loam cake (20), it is characterized in that being provided with in the enclosure cylindrical cavity (30), one activity description device (40) is arranged in the resonator, the motor (60) that the inner pressurd vessel bottom is equipped with rotating disk (50) and is attached thereto, the waveguide (80) that the resonator outside is equipped with magnetron (70) and is attached thereto, motor links to each other with control circuit with magnetron, is provided with vapor sensor (90) in the control circuit.

2, microwave electric cooker according to claim 1 is characterized in that described vapor sensor (90) is fixed on the loam cake (20).

3, microwave electric cooker according to claim 2 is characterized in that described vapor sensor is fixed in the steam hole (21) that covers.