CN101140082B

CN101140082B - Microwave range using microwave as heating source

Info

Publication number: CN101140082B
Application number: CN2006101287752A
Authority: CN
Inventors: 马新元
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-09
Filing date: 2006-09-09
Publication date: 2010-10-13
Anticipated expiration: 2026-09-09
Also published as: CN101140082A

Abstract

A microwave oven taking the microwave energy as the heating source is provided, which realizes the functions of implementing the really significant fry, stir-fry, etc. with the microwave through the form of increasing a sub-chamber on the basis of the existing microwave oven and through the adoption of heat energy conversion principle of the microwave. The invention comprises a magnetron for producing the microwave, a waveguide, a resonant chamber and a wave absorbing boiler, and the microwave energy is converted into the heat energy through the wave absorbing boiler; the wave absorbing boiler is independent and open, and is one of components of the resonant chamber.

Description

A kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy

1, technical field:

The application relates to a kind of microwave heating device, relates to a kind of micro-wave oven that contains the microwave oven function; Belong to the technological innovation in heating using microwave industry technology field, also belong to the application extension of microwave absorbing material industry.

2, background technology:

Existing microwave oven as shown in Figure 8, mainly comprise compositions such as furnace cavity assembly 125, magnetron 121, high-voltage capacitance 120, high-tension transformer 118, high voltage safety tube 119, fire door assembly 107, cavity waveguide assemblies 127, the food that such micro-wave oven has only utilized the dielectric induction heating effect of microwave to be opposite in the furnace cavity assembly 125 adds direct heating.Thereby can't realize Chinese cuisine stir-fry, preparation method such as explode, fry in shallow oil.

3, summary of the invention:

The invention solves the problems referred to above, on the basis of conventional microwave oven by increasing way such as sub-cavity, when both keeping heating using microwave, the processing method of Chinese meal cuisine such as realized stir-fry that conventional microwave oven can't realize, explode, fry in shallow oil.

The present invention is simple in structure, safe and reliable.

For reaching above-mentioned functions, microwave oven of the present invention has increased the brand-new microwave source system of a cover on the basis of conventional microwave oven, mainly comprise: magnetron 103, kitchen range cavity assembly 111, kitchen range cavity waveguide assembly 101, little security control mechanism support 110, high-voltage capacitance 104, high voltage safety tube 105, transformer 106, little security control mechanism 109, back-up ring 115, microwave pot 116, computer control module 114 of touching of touching.Wherein little security control mechanism 109 that touches is formed kitchen range chamber interlocking monitoring system with little security control mechanism support 110 that touches, and realizes the monitoring to the microwave oven safety duty.After starting the microwave oven function, and after kitchen range chamber interlocking monitoring system is determined to meet job requirement, magnetron 103 is the meeting launched microwave, enter the resonator of being formed by microwave pot 116 and kitchen range cavity assembly 111 through kitchen range cavity waveguide assembly 101, microwave energy converts heat energy under the effect of microwave absorbing material 116.1, and then food is heated.And mainly can optionally in the work of kitchen range chamber, work or not work with the direct-fired system of microwave by what furnace cavity assembly 125, cavity waveguide assemblies 124, magnetron 121, transformer 118, high-voltage capacitance 120, control computer plate 117, fire door assembly 107 etc. were formed.

Above-mentioned little security control mechanism 109 that touches is provided with contact 109.1.

Above-mentioned kitchen range cavity assembly 111 is provided with the choke groove structure 111.1 that suppresses microwave leakage.

Above-mentioned microwave oven kitchen range chamber interlocking monitoring system is mainly used in monitoring microwave pot 116 and whether correctly puts into kitchen range cavity assembly 111, and forms the kitchen range chamber of safety.

Above-mentioned back-up ring 115 is provided with the structure 115.1 of protection chokes choke groove 111.1.

The also available control computer plate of above-mentioned microwave oven is controlled the size of its firepower.

4, description of drawings

Fig. 1: microwave oven explosive view signal 1

Fig. 2: microwave oven explosive view signal 2

Fig. 3: kitchen range cavity assembly schematic diagram

Fig. 4: the finishing effect schematic diagram when microwave oven is opened fire door (removing kitchen range chamber over cap)

Fig. 5: the A-A generalized section of microwave oven (removing kitchen range chamber over cap)

Fig. 6: microwave oven kitchen range chamber interlocking monitoring system schematic diagram

Fig. 7: microwave oven goes pot to add a cover schematic diagram

Fig. 8: existing micro-wave oven basic structure schematic diagram

Fig. 9: the schematic diagram when the microwave pot is the polygon flat board

Description of reference numerals:

101, kitchen range cavity waveguide assembly; 101.1, the waveguide mouth; 102, radiator fan assembly A; 103, magnetron; 104, high-voltage capacitance; 105, high voltage safety tube; 106, transformer; 107, fire door assembly; 108, thermal insulation board; 109, little security control mechanism that touches; 110, little security control mechanism support that touches; 111, kitchen range cavity assembly; 111.1, the choke groove on the kitchen range cavity assembly; 111.2, the microwave channel mouth on the kitchen range cavity assembly; 111.3, the ground plane on the kitchen range cavity assembly; 112, anti-spattering plate; 113, outer cover; 114, microwave oven control computer plate; 115, back-up ring; 115.1, choke groove baffle 116, microwave pot; 126, kitchen range chamber over cap; 117, micro-wave oven control computer plate; 118, transformer; 119, high voltage safety tube; 120, high-voltage capacitance; 121, magnetron; 122, radiating subassembly; 123, protective tube; 124, furnace chamber waveguide assemblies; 125, furnace cavity assembly; 129, polygon microwave pot.

5, the specific embodiment:

Embodiment 1:

Basic structure of the present invention such as Fig. 1, shown in Figure 2, comprise by control computer plate 117, transformer 118, high voltage safety tube 119, high-voltage capacitance 120, magnetron 122, furnace chamber waveguide assemblies 124, the direct heating system of microwave of compositions such as furnace cavity assembly 125 and place furnace cavity assembly top by magnetron 103, kitchen range cavity assembly 111, kitchen range cavity waveguide assembly 101, little security control mechanism support 110 that touches, high-voltage capacitance 104, high voltage safety tube 105, transformer 106, little security control mechanism 109 that touches, back-up ring 115, microwave pot 116, computer control module 114, the heating system that baffle plate 108 grades are formed.Wherein baffle plate 108 places between furnace cavity assembly 125 and the outer cover 113; Little security control mechanism 109 that touches places little touching on the security control mechanism support 110, little security control mechanism support 110 that touches is provided with little installation site of touching security control mechanism, little security control mechanism support 110 that touches places on the furnace cavity assembly 125, little quantity of touching security control mechanism 109 is not limit, and little touching between security control mechanism and the kitchen range cavity assembly 111 has good matching relationship; Kitchen range cavity waveguide assembly 101 places furnace cavity assembly 125 tops, and kitchen range cavity assembly 111 places the top of kitchen range cavity waveguide assembly 101, and its waveguide mouth 101.1 and 111.2 mates mutually; Inhale ripple pot 116 and freely place on the kitchen range cavity assembly 111, inhale ripple pot 116 and 111.3 precision-fit, and be provided with the guide frame 116.2 or 116.3 of precision-fit; Its back-up ring 115 places to be inhaled between ripple pot 116 and the kitchen range cavity assembly 111.

Embodiment 2:

Basic structure of the present invention is identical with example 1, and difference is to control with a control computer plate 117 size of its firepower, its control computer plate 117 or place on the outer cover 113 or on the furnace cavity assembly 125.

Embodiment 3:

Basic structure of the present invention is identical with embodiment 1, and difference is that little security control mechanism support 110 that touches is fixed on kitchen range cavity waveguide assembly 101 or the kitchen range cavity assembly 111 or between the two.

Embodiment 4:

Basic structure of the present invention is identical with embodiment 1, and difference is above kitchen range cavity assembly 111 directly places furnace cavity assembly 125, and kitchen range cavity waveguide assembly 101 then places furnace cavity assembly 125 tops, kitchen range cavity assembly 111 sides.

Claims

1. multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy, it is realized by increase by a cover microwave oven on common microwave stove furnace cavity assembly, this cover microwave oven mainly comprises the magnetron (103) that produces microwave, kitchen range cavity assembly (111), kitchen range cavity waveguide assembly (101), transformer (106), high-voltage capacitance (104), converts microwave to microwave pot (116), and several little security control mechanisms (109) that touch of heat energy, the basic microwave energy-heat energy safety conversion equipment of above assembly formation; It is characterized in that:

This cover microwave oven that increases places the top of micro-wave oven;

Overlap microwave oven by above common microwave stove, increasing by one, thereby formed the dual resonant cavity structure of multifunction microwave oven;

Kitchen range cavity assembly (111) is provided with the structure choke groove structure (111.1) that prevents and weaken microwave leakage;

The microwave pot (116) that microwave is converted to heat energy is the part of microwave oven microwave cavity, is again external heater block, it place kitchen range cavity assembly (111) directly over.

2. a kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy according to claim 1, it has the multifunction microwave oven dual resonant cavity structure of being made up of furnace cavity assembly (125), kitchen range cavity assembly (111), it is characterized in that two resonators are by arranging up and down, respectively have and overlap independently microwave source system, not only can work independently but also can work simultaneously between them.

3. a kind ofly make the multifunction microwave oven that contains the microwave oven function of pyrotoxin according to claim 1 is described, it is characterized in that the building block kitchen range cavity assembly (111) of microwave oven is provided with the choke groove structure (111.1) that is used to suppress microwave leakage with microwave energy.

4. a kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy according to claim 1, it comprises several little security control mechanisms (109) that touches, it is characterized in that all little security control mechanisms (109) that touches adopt the mode of polyphone to connect, and form the interlocking safety monitoring system in microwave oven kitchen range chamber thus; Little security control mechanism (109) that touches is installed in little touching on the security control mechanism support (110).

5. a kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy according to claim 4; Only it is characterized in that the microwave pot with all little contact (109.1) that touches on the security control mechanism (109) depress and connect back magnetron (103) and just can start working; When magnetron was worked, any one little contact (109.1) that touches on the security control mechanism (109) ejected, and magnetron all quits work immediately.

6. a kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy according to claim 1, it includes the microwave pot (116) that microwave is converted to heat energy, the bottom that it is characterized in that the building block microwave pot (116) of microwave oven is coated with the electromagnetic wave absorbent material (116.1) that microwave energy can be changed into heat energy, it place kitchen range cavity assembly (111) directly over; The bottom of a pan be shaped as sphere or flat shape.

7. according to claim 6ly a kind ofly make the multifunction microwave oven that contains the microwave oven function of pyrotoxin with microwave energy, it is characterized in that when pot is placed on the microwave oven, the resonator of a sealing is formed with kitchen range cavity assembly in the bottom of a pan.

8. a kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy according to claim 1, its building block kitchen range cavity assembly (111), kitchen range cavity waveguide assembly (101), microwave pot (116) have been formed the resonator of microwave oven, heating surface one side that it is characterized in that microwave pot (116) scribbles the part that absorbing material is a resonator, and the heating surface of microwave pot (116) then provides the heating to article.

9. a kind of multifunction microwave oven that contains the microwave oven function of making pyrotoxin with microwave energy according to claim 1; part kitchen range cavity assembly (111) is provided with prevention and weakens the structure choke groove structure (111.1) of microwave leakage, it is characterized in that microwave oven is provided with to be used to protect the parts microwave oven back-up ring (115) of choke groove structure (111.1) and to be located at choke groove baffle (115.1) on the microwave oven back-up ring (115).

10. according to claim 1ly a kind ofly make the multifunction microwave oven that contains the microwave oven function of pyrotoxin, it is characterized in that touching basic firepower, the security control mechanism that security control mechanism (109), computer control module (114) are formed microwave oven by little with microwave energy.