CN1751635A - Heating inner container type micro-wave cooking pot - Google Patents

Heating inner container type micro-wave cooking pot Download PDF

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Publication number
CN1751635A
CN1751635A CN 200510118908 CN200510118908A CN1751635A CN 1751635 A CN1751635 A CN 1751635A CN 200510118908 CN200510118908 CN 200510118908 CN 200510118908 A CN200510118908 A CN 200510118908A CN 1751635 A CN1751635 A CN 1751635A
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CN
China
Prior art keywords
heating
container
microwave
pot
lid
Prior art date
Application number
CN 200510118908
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Chinese (zh)
Inventor
张敬胜
Original Assignee
张敬胜
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Application filed by 张敬胜 filed Critical 张敬胜
Priority to CN 200510118908 priority Critical patent/CN1751635A/en
Publication of CN1751635A publication Critical patent/CN1751635A/en

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Abstract

A microwave cooker with heat-generating internal container containing the food to be cooked in it is disclosed. Said internal container can absorb microwave and generate heat. Said food can be heated by both microwave and the internal container, resulting in high heating speed and high thermal efficiency.

Description

Heating inner container type micro-wave cooking pot
Technical field
The present invention relates to a kind of technical field of heating using microwave pan, particularly a kind of heating inner container type micro-wave cooking pot.
Background technology
The electric heating device of present existing various electric heating pots and existing band grill microwave oven etc., its firing rate is slow, the thermal efficiency is low, poor stability.The present invention has that firing rate is fast, the thermal efficiency is high, security is good, easy to use, than adopting electrical heating to save time, and can save a large amount of electric energy.Present family has micro-wave oven mostly, and micro-wave oven soon but also convenient, economical and practical, had been the desirable cooking tools of modern fast pace life not only.But micro-wave oven is that food is directly heated, and do not have boil, explode, cooking methods such as stir-fry, steaming.
Because electromagnetic application is very extensively and popularize, the communications field particularly, for avoiding the phase mutual interference, the international wireless fulgurite reason committee has made concrete regulation to the division of frequency.The frequency of giving industry, science and medical use has 433 megahertzes, 915 megahertzes, 2450 megahertzes, 5800 megahertzes, 22125 megahertzes, separates use with communication frequency.The microwave frequency commonly used that present China is used for the industry heating is the microwave of 915 megahertzes and 2450 megahertzes.Microwave frequency can be decided according to material-to-be-heated shape, material, the different of moisture content with the selection of power.
The characteristic of microwave: 1, metal material does not absorb microwave, can only microwave reflection.As copper, iron, aluminium etc.Make the burner hearth of micro-wave oven with metal (as: corrosion resistant plate), reflex is on heatable substance back and forth.Can not put into micro-wave oven with canister, the microwave of reflection has infringement to magnetron.2, insulator can see through microwave, and it absorbs the energy of microwave hardly.As glass, pottery (as: aluminium oxide, magnesium fluoride and zinc sulfide ceramic etc.), plastics (as: polyethylene, polystyrene), polytetrafluoroethylene (PTFE), quartz, paper etc., they are transparent to microwave, and microwave can penetrate them and propagate forward.These materials can not absorb the energy of microwave, or it is few to absorb microwave.The power of material absorption microwave is relevant with the complex dielectric permittivity of this material in fact, and promptly fissipation factor is big more, and the ability that absorbs microwave is strong more.3, the material of polar molecule can absorb microwave, belongs to the big material of fissipation factor, as: water, acid etc.Their molecule has permanent dipole moment, and promptly the center of the positive and negative charge of molecule does not overlap.Polar molecule in microwave field along with the frequency of microwave Fast transforms orientation, come back rotation, make intermolecular mutual collision friction, absorbed the energy of microwave and elevated the temperature.
In order to solve the limitation of existing micro-wave oven, allow people get back to traditional cooking methods such as stewing, boil, explode, fry, boil in a covered pot over a slow fire, steam, bake.The present invention is placed with absorption microwave that can take out and the heating inner container that produces heat in the pot body, heated food, water, wet goods are put into heating inner container, absorb microwave and the heat that produces heats food, water, wet goods in the heating inner container by microwave and heating inner container, to reach the purpose of various culinary arts.The present invention not only can utilize microwave energy with food from the inside to the outside, heating equably, can utilize simultaneously heating inner container to absorb the heat that microwave produces again food is heated from outside to inside.The present invention has that firing rate is fast, the thermal efficiency is high, security is good, and purposes is more, use is more convenient etc.Heating inner container type micro-wave cooking pot of the present invention has existing microwave oven cooking function, also has traditional cooking functions such as stewing, boil, explode, fry, boil in a covered pot over a slow fire, steam, bake, is desirable family expenses heating pan, also can be used for industry, experiment, medical heating pan etc.
Summary of the invention
Technical problem to be solved by this invention is: the present invention is placed with absorption microwave that can take out and the heating inner container that produces heat in the pot body, heated food, water, wet goods are put into heating inner container, absorb microwave and the heat that produces heats food, water, wet goods in the heating inner container by microwave and heating inner container, to reach the purpose of various culinary arts.
The technical scheme that the present invention solves its technical problem employing is: a kind of heating inner container type micro-wave cooking pot; comprise a pot body, lid, heating inner container, component room, microwave generator assembly, waveguide, power circuit system, cooling system, convection heating system, control system, control panel, protection system and miscellaneous part etc., it is characterized in that:
In the pot body, be placed with the absorption microwave that can take out and produce the heating inner container of heat, also can be heating inner container and pot system as one.Also can be shaped on knock-down movable connection structure or nondetachable fixed connection structure between pot body mouth and heating inner container mouth, syndeton also can have the microwave leakage of preventing structure or also can not have the microwave leakage of preventing structure; Can there be syndeton between pot body mouth and the heating inner container mouth yet.
Lid can adopt directly cover cap on the pot body with the flexible connection of pot body, also can adopt other comings and goings connected modes such as hinge connected mode, thread connecting mode, can be with reference to the interconnection technique of existing normal domestic use pot cover, the interconnection technique of door for microwave oven, the interconnection technique of pressure cooker cover, the interconnection technique of medical disinfecting pot cover, the interconnection technique of photo-thermal ripple bell etc.Lid and pot can be shaped between the body and prevent the microwave leakage structure, during making can with reference to existing door for microwave oven prevent the microwave leakage structure, also can not prevent the microwave leakage structure.In pot body or heating inner container, also can be placed with the food support that can take out.On heating inner container, also can be stamped the heating inner container lid, spill, also can not have the heating inner container lid to prevent the food in the heating inner container.The heating inner container lid can adopt directly with the flexible connection of heating inner container heating inner container is covered on heating inner container, also can adopt other comings and goings connected modes such as hinge connected mode, thread connecting mode, can be with reference to the interconnection technique of existing normal domestic use pot cover, the interconnection technique of door for microwave oven, the interconnection technique of pressure cooker cover, the interconnection technique of medical disinfecting pot cover, the interconnection technique of photo-thermal ripple bell etc.Also can be shaped on discharge orifice as requested on the lid, can be shaped on the discharge orifice and prevent the microwave leakage structure, to discharge heated water vapour and pressure etc. in the pot body, discharge orifice also can be used as the air outlet of convection heating system, can be with reference to the fabrication techniques of existing Convective Heating formula micro-wave oven and heat wave stove.
Described pot body is single layer structure or the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.The pot body can be made the housing of other various planforms such as conglobate, square.The pot body can be transparent, also can be opaque.The requirement of pot body has thermal shock resistance, microwave reflection and the shield microwaves performance etc. of mechanical strength height, good high-temperature crack resistance, excellence.
Described heating inner container is by absorbing microwave and produce single layer structure or the lamination layer structure that hot high temperature resistance and high strength composite is made, the lamination layer structure that also can adopt absorption microwave with microwave reflection and shield microwaves structure and the high temperature resistance and high strength composite that produces heat to make.Heating inner container can be made the housing of other various planforms such as conglobate, square with respect to the pot body of various planforms.Heating inner container can be transparent, also can be opaque.The courage body of heating inner container can be made the local absorption microwave and produce the heating inner container of heat, also can make whole absorption microwaves and produce hot heating inner container, the absorption microwave of control heating inner container courage body also produces the component of the composite of heat, can obtain the heating inner container of different heat temperature.Also can be shaped on the skirt of making by the heat-insulating material that allows microwave penetrating in the bottom of heating inner container courage body, make the heating inner container courage body in pot body also can absorb microwave from the bottom of heating inner container courage body and produce heat, also can not have skirt.Thermal shock resistance and thermal coefficient of expansion that heating inner container and skirt requirement have mechanical strength height, good high-temperature crack resistance, excellence are little, and have good hear resistance and heat endurance.Also can be at the wall of heating inner container courage body the inboard and outside all be shaped on the protective layer that the material of permission microwave penetrating is made; Also can be shaped on the protective layer that the material that allows microwave penetrating is made in the wall inboard of heating inner container courage body, be shaped on the shield microwaves layer in the wall outside of courage body or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made; Also can be shaped on the shield microwaves layer of heat conduction in the wall inboard of heating inner container courage body; be shaped on the protective layer that the material that allows microwave penetrating makes in the wall of the courage body outside or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made; on heating inner container, be stamped the heating inner container lid of shield microwaves with inwall shield microwaves; to stop microwave to enter in the heating inner container; can make heating inner container lid and heating inner container form the airtight heating chamber of a shield microwaves; make the food in the heating inner container can only be absorbed the heating inner container courage body heating of microwave heating, and can not directly be heated by microwave.
Described lid is single layer structure or the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure, also can adopt other high temperature resistance and high strength materials to make.Lid can be made other various planforms such as conglobate, square, domed with respect to the pot body of various planforms, and lid can be transparent, also can be opaque.On transparent lid, also lighting device can be installed.Lid can be withstand voltage pot cover, also can be not withstand voltage pot cover, also annexes such as decompressor, safety valve, Pressure gauge can be installed as requested on the lid of withstand voltage pot cover, can be with reference to technology such as existing pressure cooker, medical disinfecting pots.
Described heating inner container lid is to be made by the material of microwave reflection and shield microwaves effect, also can adopt other high temperature resistance and high strength materials to make.Heating inner container lid can be made other various planforms such as conglobate, square, domed with respect to the heating inner container of various planforms.The heating inner container lid can be transparent, also can be opaque.Heating inner container covers also can be shaped on little exhaust hole, to discharge water vapour in the heating inner container etc.
Described component room can be installed on the lid, also can be installed on pot body, and component room can be made into the housing of other different shapes such as round hull shape, square hull shape as required.Component room can with lid or pot system as one, on component room, also buckle can be installed, be used for making things convenient for the parts of installation and maintenance component room inside, also can be shaped on ventilating opening on the buckle.Component room and lid or being connected of body of pot can be knock-down syndetons also, are used for making things convenient for the parts of installation and maintenance component room inside.Being shaped on the parts locular wall ventilates imports and exports.
Microwave generator assembly, waveguide, power circuit system, cooling system, control system, protection system and miscellaneous part etc. are installed in the component room.The microwave generator assembly is connected with waveguide; the microwave antenna of microwave generator assembly is installed in the waveguide; the microwave energy feed-in mouth of waveguide communicates in the body with pot; on the microwave energy feed-in mouth of waveguide, be shaped on the seal cover that the material that allows microwave penetrating is made; prevent in pot body that heated water vapour etc. enters in the waveguide, with the microwave antenna of protection microwave generator assembly.Also can be shaped on some little exhaust holes or little louvre on the waveguide, little exhaust hole or little louvre pore size must not leak with microwave is advisable, can be with reference to the technology of existing micro-wave oven.Also blimp can be installed on the microwave generator assembly, to reduce the noise of microwave generator assembly, blimp can adopt the material of sound-insulating and heat-insulating to make, and also blimp can be installed.
Cooling system can make operating temperature in the component room in the working range that is fit to, and normally moves to guarantee each parts in the component room, and cooling system can adopt air-cooled and other types of cooling etc.
On lid, also agitator can be installed, be used for stirring in the heating inner container or the food in the pot body.The drive motors of agitator can be installed on the lid, and the axle of agitator and blade can be made by the high-strength material that allows microwave penetrating, as being made by ceramic material.One end of stirrer shaft is equipped with stirring vane, the other end passes lid and is connected with the drive motors of agitator, also connector can be installed between the axle of agitator and the drive motors of agitator, the axle and the blade of agitator can be taken off easily, stirrer shaft also can pass the heating inner container lid, and stirrer shaft also can be installed to heating inner container and cover.The length of stirrer shaft also can be made into self-regulating elastic construction, with cover cap on the pot body time, the blade that makes agitator near the end of the end of heating inner container or pot body but the end that can not touch pot body or heating inner container be advisable, can be during making with reference to the agitator technology of existing popcorn popper.Also agitator can be installed.
Control panel, power input terminal and miscellaneous part etc. are installed on the parts locular wall.On control panel, also can be separately installed with power supply indication, various button and/or switch, remote control system and remote control window, display and other annexes etc. as required.
On lid, also convection heating system can be installed, on the housing of convection heating system, be shaped on ventilation import and air duct.The air inlet of convection heating system communicates in the body with pot, can be shaped on the air inlet of convection heating system and prevent the microwave leakage structure, the air outlet of convection heating system can be the discharge orifice on the lid, and the heating such as food that convection heating system can make in pot body or heating inner container is interior are more even.Cooling system and convection heating system also can unite two into one, and also convection heating system can be installed.
Bottom in pot body or component room also can be equipped with base, and base can be made into various planforms.Handle or handle can be installed on pot body, also can be installed on the lid, also can be installed on the component room or the housing of convection heating system first-class.
The microwave generator assembly can adopt magnetic control tubular type, the klystron wave producer assembly etc. that declines.Control system can adopt the existing digital control system, and other needed various control procedures such as microwave heating process control, timing controlled, time-delay control, temperature control, non-loaded control, microwave output power control are arranged.Control device can adopt other needed various control devices such as existing computer intelligence control, thermojunction type thermometric, far infrared thermometric, photo switch, electronic switch, magnetic valve, contact witch, remote control system, mechanical switch.Protection system can adopt other needed safeguard measures such as existing overtemperature protection, overvoltage protection, overcurrent protection, anti-microwave leakage protection, proof and electric leakage-proof safety.The present invention can utilize all controls and protection system or other control protection systems of existing micro-wave oven and electromagnetic stove.
The present invention partly should prevent the microwave leakage structure according to specification requirement for each that contacts with microwave, can also can adopt the technology of other anti-microwave leakage structures with reference to the technology of existing micro-wave oven anti-microwave leakage structure during making.
The course of work is, the microwave that produces by the microwave antenna of microwave generator assembly from the microwave energy feed-in mouth of waveguide be fed in the heating inner container or the pot body in.In heating inner container, heat food, water, wet goods in the heating inner container by microwave and the heating inner container that absorbs microwave and produce heat, reaching the purpose of various culinary arts, the agitator food that can stir-fry.If adopt the heating inner container of inwall shield microwaves and the heating inner container lid of shield microwaves, can make heating inner container and heating inner container lid form the airtight heating chamber of a shield microwaves, microwave can only heat the food in the heating inner container by the heat that heating inner container courage bulk absorption microwave produces.Take off heating inner container and just become micro-wave oven.The present invention not only can utilize microwave can with food from the inside to the outside, heating equably, can utilize simultaneously heating inner container to absorb the heat that microwave produces again food is heated from outside to inside.The present invention has that firing rate is fast, the thermal efficiency is high, security is good, and purposes is more, use is more convenient.Heating inner container type micro-wave cooking pot of the present invention has existing microwave oven cooking function, also has traditional cooking functions such as stewing, boil, explode, fry, boil in a covered pot over a slow fire, steam, bake, is desirable family expenses heating pan, also can be used for industry, experiment, medical heating pan etc.
For at present existing suitable mature technique such as control system of the present invention, protection system, cooling system, convection heating system, microwave generator assembly and waveguide, power circuit system, material use and anti-microwave leakage structures; the present invention does not add discussion and explanation, and shape, the structural feature of heating inner container type micro-wave cooking pot of the present invention only is described.
The present invention is further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a kind of structural representation that component room is installed to the heating inner container type micro-wave cooking pot on the lid.
Fig. 2 is a kind of structural representation that component room is installed to the heating inner container type micro-wave cooking pot on pot body sidewall.
Fig. 3 is a kind of structural representation with heating inner container type micro-wave cooking pot of transparent pot body.
Fig. 4 is the structural representation of the heating inner container type micro-wave cooking pot of a kind of pot of courage one.
Fig. 5 is a kind of structural representation that component room is installed to the heating inner container type micro-wave cooking pot of bottom of pot body.
Fig. 6 be a kind of component room be installed on pot body sidewall and between pot body mouth and heating inner container mouth, be shaped on the nondetachable heating inner container type micro-wave cooking pot that prevents the fixed connection structure of microwave leakage.
Fig. 7 is a kind of that component room is installed to bottom of pot body and be shaped on the knock-down heating inner container type micro-wave cooking pot that prevents the movable connection structure of microwave leakage between pot body mouth and heating inner container mouth.
Fig. 8 a kind ofly is installed to heating inner container type micro-wave cooking pot on the lid and be shaped on knock-down movable connection structure between pot body mouth and heating inner container mouth to component room.
The specific embodiment
Adopt embodiment to describe to the present invention, but these embodiment are wherein several example of the present invention, the invention is not restricted to this.
Embodiment 1, as shown in Figure 1, present embodiment a kind ofly are installed to heating inner container type micro-wave cooking pot on the lid to component room.Comprise pot body 9, lid 6, heating inner container 10, component room 1, microwave generator assembly 4, waveguide 8, power circuit system 3, cooling system 5, convection heating system 12, control system, control panel 2, protection system and miscellaneous part etc., it is characterized in that:
In pot body 9, be placed with absorption microwave that can take out and the heating inner container 1O that produces heat.Present embodiment adopts between 10 mouthfuls of 9 mouthfuls of pot bodies and heating inner containers does not have syndeton.
The lid 6 of present embodiment can adopt directly with the flexible connection of pot body 9 lid 6 is covered on pot body 9, also can adopt other comings and goings connected modes such as hinge connected mode, thread connecting mode, can be with reference to the interconnection technique of existing normal domestic use pot cover, the interconnection technique of door for microwave oven, the interconnection technique of pressure cooker cover, the interconnection technique of medical disinfecting pot cover, the interconnection technique of photo-thermal ripple bell etc.Lid 6 and pot will be shaped between the body 9 and prevent the microwave leakage structure, can be during making with reference to existing door for microwave oven prevent the microwave leakage structure.On heating inner container 10, also can be stamped heating inner container lid 1001, spill, also can not have heating inner container lid 1001 to prevent the food in the heating inner container.Heating inner container lid 1001 can adopt directly with the flexible connection of heating inner container 10 heating inner container is covered on heating inner container, also can adopt other comings and goings connected modes such as hinge connected mode, thread connecting mode, can be with reference to the interconnection technique of existing normal domestic use pot cover, the interconnection technique of door for microwave oven, the interconnection technique of pressure cooker cover, the interconnection technique of medical disinfecting pot cover, the interconnection technique of photo-thermal ripple bell etc.Also can be shaped on discharge orifice 601 as requested on the lid 6, to be shaped on the discharge orifice 601 and prevent the microwave leakage structure, to discharge heated water vapour and pressure etc. in the pot body 9, discharge orifice 601 also can be used as the air outlet of convection heating system 12, can be with reference to the fabrication techniques of existing Convective Heating formula micro-wave oven and heat wave stove.
The pot body 9 of present embodiment is the single layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure, as: the single layer structure that can adopt stainless steel with microwave reflection and shield microwaves effect or other metals and metal alloy compositions to make.The pot body 9 of present embodiment can be made conglobate, also can be made into the square housing that waits other various planforms, and the pot body 9 of present embodiment is opaque.
Described heating inner container 10 is by absorbing microwave and produce single layer structure or the lamination layer structure that hot high temperature resistance and high strength composite is made, the lamination layer structure that also can adopt absorption microwave with microwave reflection and shield microwaves structure and the high temperature resistance and high strength composite that produces heat to make.The heating inner container 10 of present embodiment can be made conglobate, and heating inner container 10 also can be made into the square housing that waits other various planforms with respect to the pot body 9 of other various planforms, and the heating inner container 10 of present embodiment is opaque.Heating inner container 10 courage bodies adopt four acicular type zinc oxide crystal whisker composite ceramic material (Zinc Oxide Whisker, be abbreviated as ZnOw) as absorbing microwave and producing hot material, also can adopt other composites that absorb microwave and produce heat such as ferrite, the heating inner container 10 courage bodies of present embodiment can be made whole absorption microwaves and produce the heating inner container 10 of heat, the absorption microwave of control heating inner container 10 courage bodies also produces the component of the composite of heat, can obtain the heating inner container 10 of different heat temperature.Also can be shaped on the skirt of making by the heat-insulating material that allows microwave penetrating 1002 in the bottom of heating inner container 10 courage bodies, the skirt 1002 of present embodiment adopts the high purity aluminium oxide insulating ceramic material of high microwave penetrating rate, make the heating inner container 10 in pot body 9 also can absorb microwave from the bottom of heating inner container 10 courage bodies and produce heat, thermal shock resistance and thermal coefficient of expansion that heating inner container 10 and skirt 1002 requirements have mechanical strength height, good high-temperature crack resistance, excellence are little, and have good hear resistance and heat endurance.Also can be at the wall of heating inner container 10 courage bodies the inboard and outside all be shaped on the protective layer that the material of permission microwave penetrating is made; Also can be shaped on the protective layer that the material that allows microwave penetrating is made in the wall inboard of heating inner container 10 courage bodies, be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made in the wall outside of courage body; Also can be shaped on the shield microwaves layer of heat conduction in the wall inboard of heating inner container 10 courage bodies; be shaped on the protective layer that the material that allows microwave penetrating makes in the wall of the courage body outside or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made; on heating inner container 10, be stamped the heating inner container lid 1001 of shield microwaves with inwall shield microwaves; to stop microwave to enter in the heating inner container 10; can make heating inner container lid 1001 and heating inner container 10 form the airtight heating chamber of a shield microwaves; make the food in the heating inner container 10 can only be absorbed the heating inner container 10 courage bodies heating of microwave heating, and can not directly be heated by microwave.
The lid 6 of present embodiment is the single layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.As: the single layer structure that can adopt stainless steel with microwave reflection and shield microwaves effect or other metals and metal alloy compositions to make.The lid 6 of present embodiment is made conglobate, and lid 6 also can be made into other various planforms such as square, domed with respect to the pot body 9 of other various planforms, and lid 6 can be opaque.Lid 6 can be not withstand voltage pot cover.
The heating inner container lid 1001 of present embodiment is to be made by the material of microwave reflection and shield microwaves effect, also can adopt other high temperature resistance and high strength materials to make.Other various planforms such as the heating inner container of present embodiment lid 1001 is made conglobate, and it is square, domed that heating inner container lid 1001 heating inner containers 10 with respect to other various planforms also can be made into.The heating inner container lid 1001 of present embodiment is opaque.Also can be shaped on little exhaust hole on the heating inner container lid 1001, to discharge water vapour in the heating inner container 10 etc.
The component room 1 of present embodiment can be installed on the lid 6, and component room 1 can be made into the housing of other different shapes such as round hull shape, square hull shape as required.Component room 1 can be knock-down syndeton with being connected of lid 6, is used for making things convenient for the parts of installation and maintenance component room 1 inside.Being shaped on component room 1 wall ventilates imports and exports.
Microwave generator assembly 4, waveguide 8, power circuit system 3, cooling system 5, control system (not shown), protection system (not shown) and miscellaneous part etc. are installed in the component room 1.Microwave generator assembly 4 is connected with waveguide 8; the microwave antenna of microwave generator assembly 4 is installed in the waveguide 8; the microwave energy feed-in mouth of waveguide 8 be installed on the lid 6 and with pot body 9 in communicate; on the microwave energy feed-in mouth of waveguide 8, be shaped on the seal cover that the material that allows microwave penetrating is made; prevent in pot body 9 that heated water vapours etc. enter in the waveguide 8; with the microwave antenna of protection microwave generator assembly 4, the seal cover of present embodiment waveguide 8 can adopt the high-purity alumina ceramic heat-insulating material of high microwave penetrating rate etc.Also can be shaped on some little exhaust holes or little louvre on the waveguide 8, little exhaust hole or little louvre pore size must not leak with microwave is advisable, can be with reference to the technology of existing micro-wave oven.Also the blimp (not shown) can be installed on microwave generator assembly 4, to reduce the noise of microwave generator assembly 4, blimp can adopt the material of sound-insulating and heat-insulating to make, and also blimp can be installed.
Cooling system 5 can make operating temperature in the component room 1 in the working range that is fit to, and normally moves to guarantee each parts in the component room 1, and cooling system 5 can adopt air-cooled and other types of cooling etc.
On lid 6, also agitator 11 can be installed, be used for stirring in the heating inner container 10 or the food in the pot body 9.The drive motors 1101 of agitator 11 is installed in the component room 1 on the lid 6, and the axle 1103 of agitator and blade 1104 can be made by the high-strength material that allows microwave penetrating, as being made by ceramic material.One end of stirrer shaft 1103 is equipped with stirring vane 1104, the other end passes lid 6 and is connected with the drive motors 1101 of agitator, also connector 1102 can be installed between the axle 1103 of agitator and the drive motors 1101 of agitator, the axle 1103 and the blade 1104 of agitator can be taken off easily, stirrer shaft 1103 also can pass heating inner container lid 1001, and stirrer shaft 1103 also can be installed on the heating inner container lid 1001.The length of stirrer shaft 1103 also can be made into self-regulating elastic construction, when covering lid 6 on pot body 9, the blade 1104 that makes agitator can be with reference to the agitator technology of existing popcorn popper during making near the end of the end of heating inner container 10 or pot body 9 but can not touch pot body 9 or be advisable in the end of heating inner container 10.Also agitator 11 can be installed.
On component room 1 wall, control panel 2, power input terminal (not shown) and miscellaneous part etc. are installed.On control panel 2, also can be separately installed with power supply indication, various button and/or (not shown)s such as switch, remote control system and remote control window, display and other annexes as required.
Also convection heating system 12 can be installed on lid 6, the wall of the housing of convection heating system 12 and component room 1 can be considered same, is shaped on the air duct of convection heating system 12 in component room 1.The air inlet 1201 of convection heating system 12 communicates in the body 9 with pot, the air inlet 1201 of convection heating system 12 will prevent that microwave from letting out structure, the air outlet of convection heating system 12 is the discharge orifice 601 on the lid 6, convection heating system 12 can make in pot body 9 or heating such as the food in the heating inner container 10 more even.Cooling system 5 and convection heating system 12 also can unite two into one, and also convection heating system 12 can be installed.
Handle 7 is installed on pot body 9, and handle 13 is installed on the component room.
The microwave generator assembly 4 of present embodiment can adopt frequency conversion type microwave magnetron generator assembly etc.Control system can adopt the existing digital control system, and other needed various control procedures such as microwave heating process control, timing controlled, time-delay control, temperature control, non-loaded control, microwave output power control are arranged.Control device can adopt other needed various control devices such as existing computer intelligence control, thermojunction type thermometric, far infrared thermometric, photo switch, electronic switch, magnetic valve, contact witch, remote control system, mechanical switch.Protection system can adopt other needed safeguard measures such as existing overtemperature protection, overvoltage protection, overcurrent protection, anti-microwave leakage protection, proof and electric leakage-proof safety.Present embodiment can utilize all controls and protection system or other control protection systems of existing micro-wave oven and electromagnetic stove.
Present embodiment partly should prevent the microwave leakage structure according to specification requirement for each that contacts with microwave, can also can adopt the technology of other anti-microwave leakage structures with reference to the technology of existing micro-wave oven anti-microwave leakage structure during making.
The course of work is, the microwave energy feed-in mouth of the waveguide 8 of the microwave that produces by the microwave antenna of microwave generator assembly 4 from the lid 6 be fed in the heating inner container 10 or pot body 9 in.In heating inner container 10, heat food, water, wet goods in the heating inner container 10 by microwave and the heating inner container 10 that absorbs microwave and produce heat, reaching the purpose of various culinary arts, agitator 11 food that can stir-fry.If adopt the heating inner container 10 of inwall shield microwaves and the heating inner container lid 1001 of shield microwaves, can make heating inner container 10 and heating inner container lid 1001 form the airtight heating chamber of a shield microwaves, microwave can only heat in the heating inner container 10 food by the heat that heating inner container 10 courage bulk absorption microwaves produce.Take off heating inner container 10 and just become micro-wave oven.The present invention not only can utilize microwave can with food from the inside to the outside, heating equably, can utilize simultaneously heating inner container 10 to absorb the heat that microwaves produce again food is heated from outside to inside.Present embodiment has that firing rate is fast, the thermal efficiency is high, security is good, and purposes is more, use is more convenient.The present embodiment heating inner container type micro-wave cooking pot has existing microwave oven cooking function, also has traditional cooking functions such as stewing, boil, explode, fry, boil in a covered pot over a slow fire, steam, bake, is desirable family expenses heating pan, also can be used for industry, experiment, medical heating pan etc.
Embodiment 2, as shown in Figure 2, present embodiment a kind ofly are installed to heating inner container type micro-wave cooking pot on pot body sidewall to component room.
The difference of present embodiment and embodiment 1 is:
1, present embodiment is that component room 1 is installed to a kind of version on pot body 9 sidewalls, and component room 1 can be knock-down syndeton with being connected of body 9 of pot, is used for making things convenient for the parts of installation and maintenance component room 1 inside.The microwave energy feed-in mouth of waveguide 8 be installed on pot body 9 sidewalls and with pot body 9 in communicate.
2, present embodiment has saved agitator 11 and the convection heating system 12 (as shown in Figure 1) on the lid 6.
3, the lid 6 of present embodiment is the single layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.As: the single layer structure that can adopt stainless steel with microwave reflection and shield microwaves effect or other metals and metal alloy compositions to make.On lid 6, be shaped on handle 14.Discharge orifice 601 on the lid 6 can be made into the small through hole shape, and pore size must not leak with microwave is advisable, to discharge water vapour in pot body 9 or the heating inner container 10 etc.
4, control panel 2 is installed on the roof of component room 1.
5, taking off heating inner container 10 has been exactly micro-wave oven.
6, in pot body 9 or heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.
Embodiment 3, as shown in Figure 3, present embodiment are a kind of heating inner container type micro-wave cooking pots with transparent pot body.
The difference of present embodiment and embodiment 1 is:
1, present embodiment has saved the agitator 11 (as shown in Figure 1) on the lid 6.
2, the pot body 9 of present embodiment is the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.Pot body 9 can be transparent, it is characterized in that pot body 9 adopts can printing opacity, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made, as: adopt transparent ceramic material, resistant to elevated temperatures silica glass materials etc. such as transparent aluminium oxide, magnesia, magnesium fluoride.Being placed with the interlayer that has mesh that the material of microwave reflection and shield microwaves effect makes in the wall interlayer of transparent pot body 9 is shield microwaves layer 901, the mesh aperture size must not be leaked with microwave and is advisable, can also can adopt other microwave reflections and shield microwaves structure with reference to the shield microwaves technology of door for microwave oven.9 requirements of pot body have thermal shock resistance, microwave reflection and the shield microwaves performance etc. of mechanical strength height, good high-temperature crack resistance, excellence.
3, the heating inner container 10 of present embodiment is single layer structure or the lamination layer structure of being made by the high temperature resistance and high strength composite that absorbs microwave and generation heat, and heating inner container 10 can be transparent, also can be opaque.The courage body of the heating inner container 10 of present embodiment can adopt can printing opacity, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made, as: adopt ceramic material, resistant to elevated temperatures silica glass materials etc. such as transparent aluminium oxide, magnesia, magnesium fluoride.Present embodiment is to add to absorb microwave and produce hot material in the material at the bottom of the heating inner container 10 courage bodies, makes heating inner container 10 courage systems become the bottom also to produce the local absorption microwave of heat and produce hot heating inner container 10 for absorbing microwave.As: add other materials etc. that absorb microwaves and produce heat such as four acicular type zinc oxide crystal whisker composite ceramic material in the transparent alumina ceramic material at the bottom of making transparent heating inner container 10 courage bodies.Also can be shaped on the protective layer that the transparent material that allows microwave penetrating is made in the wall inboard of heating inner container 10 courage bodies, be shaped on protective layer or thermal insulating warm-keeping layer that the transparent heat-insulating material that allows microwave penetrating is made in the wall outside of courage body.
4, the lid 6 of present embodiment is the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.Lid 6 can be transparent.It is characterized in that lid 6 adopts can printing opacity, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made.As: adopt ceramic material, resistant to elevated temperatures silica glass materials etc. such as transparent aluminium oxide, magnesia, magnesium fluoride.Be lined with the shield microwaves layer 602 that has mesh on lid 6, the mesh aperture size must not be leaked with microwave and is advisable, can be with reference to the shield microwaves technology of door for microwave oven.Also lighting device 17 can be installed on transparent lid 6, the lighting device 17 of present embodiment is installed in the component room 1.
5, the heating inner container of present embodiment lid 1001 adopts other high temperature resistance and high strength materials to make.Heating inner container lid 1001 can be transparent, can adopt can printing opacity, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made, as: adopt ceramic material, resistant to elevated temperatures silica glass materials etc. such as transparent aluminium oxide, magnesia, magnesium fluoride.Heating inner container covers 1001 also can be shaped on some little exhaust holes, to discharge water vapour in the heating inner container 10 etc.
6, in the bottom of pot body 9 base 16 can be installed, base 16 can be to wrap in entirely on pot body 9, also can be that part wraps on pot body 9, and base 16 also can be made into various planforms.Handle 7 is installed on the base 16, and base 16 can adopt resistant to elevated temperatures heat-insulating material to make, as: adopt alumina titanate ceramics heat insulation composite material and high-temperature resistance plastice etc.
7, taking off heating inner container 10 has been exactly transparent micro-wave oven.
8, in pot body 9 or heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.
Embodiment 4, as shown in Figure 4, present embodiment is the heating inner container type micro-wave cooking pot of a kind of pot of courage one.
The difference of present embodiment and embodiment 1 is:
1, present embodiment has saved the agitator 11 (as shown in Figure 1) on the lid 6.
2, present embodiment is made as one to pot body 9 with heating inner container 10; on the inwall of pot body 9, be lined with the heating inner container 10 that the composite that absorbs microwave and produce heat is made exactly, also can be shaped on the protective layer that the material that allows microwave penetrating is made in the wall inboard of heating inner container 10 courage bodies with microwave reflection and shield microwaves effect.Present embodiment has saved heating inner container and had covered for 1001 (as shown in Figure 1).
3, the lid 6 of present embodiment is the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.Lid 6 can be transparent.Its structure be lid 6 adopt can printing opacities, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made.As: adopt ceramic materials such as transparent aluminium oxide, magnesia, magnesium fluoride, resistant to elevated temperatures silica glass material etc.Be lined with the shield microwaves layer 602 that has mesh on lid 6, the mesh aperture size must not be leaked with microwave and is advisable, can be with reference to the shield microwaves technology of door for microwave oven.Also lighting device 17 can be installed on transparent lid 6, the lighting device 17 of present embodiment is installed in the component room 1.
4, in heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.
Embodiment 5, as shown in Figure 5, present embodiment is a kind of heating inner container type micro-wave cooking pot that component room is installed to bottom of pot body.
The difference of present embodiment and embodiment 1 is:
1, present embodiment is a kind of version that component room 1 is installed to pot body 9 bottoms, component room 1 can be made as one with pot body 9, on component room 1, also buckle 18 can be installed, be used for making things convenient for the parts of installation and maintenance component room 1 inside, also can be shaped on ventilating opening on the buckle 18.The microwave energy feed-in mouth of waveguide 8 be installed on pot body 9 bottoms and with pot body 9 in communicate.Control panel 2 is installed to (not shown) on the antetheca of component room 1.In the bottom of component room 1 three or four bases 16 can be installed, base 16 can be circular, square etc.
2, the lid 6 of present embodiment is the single layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure.Lid 6 can be opaque.As: the single layer structure that can adopt stainless steel with microwave reflection and shield microwaves effect or other metals and metal alloy compositions to make.Convection heating system 12 is installed on the lid 6 independently, handle 13 is installed on the housing of convection heating system 12, the drive motors 1101 of agitator 11 is installed in the housing of convection heating system 12.The power supply of convection heating system 12 and agitator 11 and control system are installed in the component room 1, are shaped on ventilation import and air duct on the housing of convection heating system 12.
3, taking off heating inner container 10 has been exactly transparent micro-wave oven.
Other structures are with embodiment 1.
Embodiment 6, as shown in Figure 6, present embodiment be a kind of component room be installed on pot body sidewall and between pot body mouth and heating inner container mouth, be shaped on the nondetachable heating inner container type micro-wave cooking pot that prevents the fixed connection structure of microwave leakage.
The difference of present embodiment and embodiment 1 is:
1, present embodiment is that component room 1 is installed to a kind of version on pot body 9 sidewalls, and component room 1 can be knock-down syndeton with being connected of body 9 of pot, is used for making things convenient for the parts of installation and maintenance component room 1 inside.The microwave energy feed-in mouth of waveguide 8 be installed on pot body 9 sidewalls and with pot body 9 in communicate.Control panel 2 is installed on the roof of component room 1.
2, present embodiment is to be shaped on the nondetachable fixed connection structure 19 that prevents microwave leakage between 10 mouthfuls of 9 mouthfuls of pot bodies and heating inner containers, be a kind of version of pot courage one, make and to form an airtight microwave office that prevents microwave leakage between 9 mouthfuls of pot bodies and the heating inner container 10.Present embodiment has saved heating inner container and had covered for 1001 (as shown in Figure 1).
3, the heating inner container 10 of present embodiment is to adopt courage body wall inboard to have the absorption microwave of microwave reflection and shield microwaves structure and the lamination layer structure that the hot high temperature resistance and high strength composite of generation is made.
Heating inner container 10 courage bodies can adopt the four acicular type zinc oxide crystal whisker composite ceramic material as absorbing microwave and producing hot material, and the heating inner container 10 courage bodies of present embodiment can be made whole absorption microwaves and produce the heating inner container 10 of heat.Be shaped on the shield microwaves layer of heat conduction in the wall inboard of heating inner container 10 courage bodies; to stop microwave to enter heating inner container 10 inside; be shaped on the protective layer that the material that allows microwave penetrating makes in the wall of the courage body outside or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made; make the food in the heating inner container 10 can only be absorbed the heating inner container 10 courage bodies heating of microwave heating, and can not directly be heated by microwave.Present embodiment can save the skirt 1002 (as shown in Figure 1) of heating inner container 10 courage bodies bottom.
4, described lid 6 can adopt other high temperature resistance and high strength materials to make.Lid 6 can be transparent, also can be opaque.
Can not prevent the microwave leakage structure between lid 6 and the pot body 9.Transparent lid 6 can adopt can printing opacity, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made.As: adopt ceramic materials such as transparent aluminium oxide, magnesia, magnesium fluoride, resistant to elevated temperatures silica glass material etc.Opaque lid 6 can adopt stainless steel or other metals and metal alloy compositions to make.Lid 6 can be withstand voltage pot cover, also can be not withstand voltage pot cover, as requested annex (not shown)s such as decompressor, safety valve, Pressure gauge can be installed on the lid 6 of withstand voltage pot cover, can be with reference to technology such as existing pressure cooker, medical disinfecting pots.
5, present embodiment has saved agitator 11 and the convection heating system 12 (as shown in Figure 1) on the lid 6.
6, in heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.
Embodiment 7, as shown in Figure 7, present embodiment are a kind of that component room is installed to bottom of pot body and be shaped on the knock-down heating inner container type micro-wave cooking pot that prevents the movable connection structure of microwave leakage between pot body mouth and heating inner container mouth.
The difference of present embodiment and embodiment 1 is:
1, present embodiment is a kind of version that component room 1 is installed to pot body 9 bottoms, component room 1 can be made as one with pot body 9, on component room 1, also buckle 18 can be installed, be used for making things convenient for the parts of installation and maintenance component room 1 inside, also can be shaped on ventilating opening on the buckle 18.The microwave energy feed-in mouth of waveguide 8 be installed on pot body 9 bottoms and with pot body 9 in communicate.Control panel 2 is installed to (not shown) on the antetheca of component room 1.In the bottom of component room 1 three or four bases 16 can be installed, base 16 can be circular, square etc.
2, present embodiment is to be shaped on the knock-down fixed connection structure 19 that prevents microwave leakage between 10 mouthfuls of 9 mouthfuls of pot bodies and heating inner containers, makes and can form an airtight microwave office that prevents microwave leakage between 9 mouthfuls of pot bodies and the heating inner container 10.Present embodiment has saved heating inner container and had covered for 1001 (as shown in Figure 1).
3, the heating inner container 10 of present embodiment is to adopt courage body wall inboard to have the absorption microwave of microwave reflection and shield microwaves structure and the lamination layer structure that the hot high temperature resistance and high strength composite of generation is made.Heating inner container 10 can be opaque.Heating inner container 10 courage bodies can adopt the four acicular type zinc oxide crystal whisker composite ceramic material as absorbing microwave and producing hot material, and the heating inner container 10 courage bodies of present embodiment can be made whole absorption microwaves and produce the heating inner container 10 of heat.Be shaped on the shield microwaves layer of heat conduction in the wall inboard of heating inner container 10 courage bodies; be shaped on the protective layer that the material that allows microwave penetrating makes in the wall of the courage body outside or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made; to stop microwave to enter heating inner container 10 inside; make the food in the heating inner container 10 can only be absorbed the heating inner container 10 courage bodies heating of microwave heating, and can not directly be heated by microwave.Present embodiment can save the skirt 1002 (as shown in Figure 1) of heating inner container 10 courage bodies bottom.
4, described lid 6 is lamination layer structures of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure; Lid 6 can be transparent.Its structure be lid 6 adopt can printing opacities, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made.As: adopt ceramic materials such as transparent aluminium oxide, magnesia, magnesium fluoride, resistant to elevated temperatures silica glass material etc.Also can be lined with the shield microwaves layer 602 that has mesh on lid 6, the mesh aperture size must not be leaked with microwave and is advisable, can be with reference to the shield microwaves technology of door for microwave oven.On lid 6, be shaped on handle 14.Discharge orifice 601 on the lid 6 is made into the small through hole shape, and pore size must not leak with microwave is advisable, to discharge water vapour in pot body 9 or the heating inner container 10 etc.
5, present embodiment has saved agitator 11 and the convection heating system 12 (as shown in Figure 1) on the lid 6.
6, taking off heating inner container 10 has been exactly micro-wave oven.
7, in pot body 9 or heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.
Embodiment 8, as shown in Figure 8, present embodiment be a kind of component room be installed on the lid and between pot body mouth and heating inner container mouth, be shaped on the knock-down heating inner container type micro-wave cooking pot that prevents the movable connection structure of microwave leakage.
The difference of present embodiment and embodiment 1 is:
1, present embodiment is to be shaped on the knock-down movable connection structure 19 that prevents microwave leakage between 10 mouthfuls of 9 mouthfuls of pot bodies and heating inner containers, and making between 9 mouthfuls of pot bodies and the heating inner container 10 does not have the microwave feed-in.Present embodiment has saved heating inner container and had covered for 1001 (as shown in Figure 1).
2, the heating inner container 10 of present embodiment is to adopt the courage body wall outside to have the absorption microwave of microwave reflection and shield microwaves structure and the lamination layer structure that the hot high temperature resistance and high strength composite of generation is made.Heating inner container 10 courage bodies can adopt the four acicular type zinc oxide crystal whisker composite ceramic material as absorbing microwave and producing hot material, and the heating inner container 10 courage bodies of present embodiment can be made whole absorption microwaves and produce the heating inner container 10 of heat.Be shaped on the protective layer that the material that allows microwave penetrating is made in the wall inboard of heating inner container courage body, be shaped on the shield microwaves layer in the wall outside of heating inner container 10 courage bodies, microwaves enter in pot body 9 in the heating inner container 10 to stop.Present embodiment can save the skirt 1002 (as shown in Figure 1) of heating inner container 10 courage bodies bottom.
3, the lid 6 of present embodiment can adopt the lamination layer structure that high temperature resistance and high strength material with microwave reflection and shield microwaves structure is made.Lid 6 can be transparent.Its structure be lid 6 adopt can printing opacities, high temperature resistant, intensity is high, good high-temperature crack resistance, excellent thermal shock resistance and thermal coefficient of expansion are little etc., and transparent material is made.As: adopt ceramic materials such as transparent aluminium oxide, magnesia, magnesium fluoride, resistant to elevated temperatures silica glass material etc.Also can be lined with the shield microwaves layer 602 that has mesh on lid 6, the mesh aperture size must not be leaked with microwave and is advisable, can be with reference to the shield microwaves technology of door for microwave oven.Also lighting device 17 can be installed on transparent lid 6, the lighting device 17 of present embodiment is installed in the component room 1.
4, present embodiment has saved the agitator 11 (as shown in Figure 1) on the lid 6.
5, taking off heating inner container 10 has been exactly micro-wave oven.
6, in pot body 9 or heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.
Embodiment 9, as shown in Figure 8, present embodiment is a kind of heating inner container type micro-wave cooking pot that is shaped on syndeton between pot body mouth and heating inner container mouth.
1, present embodiment is to be shaped on syndeton 19 between 10 mouthfuls of 9 mouthfuls of pot bodies and heating inner containers, syndeton 19 can be knock-down movable connection structure or also can be nondetachable fixed connection structure (as shown in Figure 6) that syndeton 19 can not have the microwave leakage of preventing structure.Present embodiment has saved heating inner container and had covered for 1001 (as shown in Figure 1).
2, component room 1 can be installed on the lid 6, also can be installed to (as Fig. 6, shown in Figure 7) on pot body 9.
3, the heating inner container 10 of present embodiment is by absorbing microwave and producing single layer structure or the lamination layer structure that hot high temperature resistance and high strength composite is made.Heating inner container 10 courage bodies can adopt the four acicular type zinc oxide crystal whisker composite ceramic material as absorbing microwave and producing hot material, the heating inner container 10 courage bodies of present embodiment can be made whole absorption microwaves and produce the heating inner container 10 of heat, the absorption microwave of control heating inner container 10 courage bodies also produces the component of the composite of heat, can obtain the heating inner container 10 of different heating temps.Also can be shaped on the protective layer that the material that allows microwave penetrating is made in the wall inboard of heating inner container 10 courage bodies, be shaped on protective layer or thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made in the wall outside of courage body.Present embodiment can save the skirt 1002 (as shown in Figure 1) of heating inner container 10 courage bodies bottom.
4, the lid 6 of present embodiment can adopt the lamination layer structure that high temperature resistance and high strength material with microwave reflection and shield microwaves structure is made, and can be transparent, also can be opaque.As: adopt ceramic materials such as transparent aluminium oxide, magnesia, magnesium fluoride, transparent materials such as resistant to elevated temperatures silica glass material are made.Also can adopt opaque material making such as opaque alumina titanate ceramics composite.Also can be lined with the shield microwaves layer 602 that has mesh on lid 6, the mesh aperture size must not be leaked with microwave and is advisable, can be with reference to the shield microwaves technology of door for microwave oven.Also lighting device 17 can be installed on transparent lid 6, the lighting device 17 of present embodiment is installed in the component room 1.
4, present embodiment has saved the agitator 11 (as shown in Figure 1) on the lid 6.
6, in pot body 9 or heating inner container 10, also can be placed with the food support 15 that can take out.
Other structures are with embodiment 1.

Claims (6)

1. heating inner container type micro-wave cooking pot; comprise a pot body, lid, heating inner container, component room, microwave generator assembly, waveguide, power circuit system, cooling system, convection heating system, control system, control panel, protection system and miscellaneous part etc., it is characterized in that:
In the pot body, be placed with the absorption microwave that can take out and produce the heating inner container of heat, also can be heating inner container and pot system as one;
Also can be shaped on knock-down movable connection structure or nondetachable fixed connection structure between pot body mouth and heating inner container mouth, syndeton also can have the microwave leakage of preventing structure or also can not have the microwave leakage of preventing structure; Can there be syndeton between pot body mouth and the heating inner container mouth yet;
Lid can adopt directly cover cap on the pot body with the flexible connection of pot body, also can adopt other comings and goings connected modes such as hinge connected mode, thread connecting mode;
Can be shaped between lid and the pot body and prevent the microwave leakage structure, also can not prevent the microwave leakage structure;
In pot body or heating inner container, also can be placed with the food support that can take out;
On heating inner container, also can be stamped the heating inner container lid, also can not have the heating inner container lid;
The heating inner container lid can adopt directly with the flexible connection of heating inner container heating inner container is covered on heating inner container, also can adopt other comings and goings connected modes such as hinge connected mode, thread connecting mode;
Also can be shaped on discharge orifice on the lid, can be shaped on the discharge orifice and prevent the microwave leakage structure, discharge orifice also can be used as the air outlet of convection heating system;
Component room can be installed on the lid, also can be installed on pot body;
Component room can with lid or pot system as one, on component room, also buckle can be installed, also can be shaped on ventilating opening on the buckle; Component room also can be knock-down syndeton with lid or being connected of body of pot; Being shaped on the parts locular wall ventilates imports and exports;
Microwave generator assembly, waveguide, power circuit system, cooling system, control system, protection system and miscellaneous part etc. are installed in the component room;
The microwave generator assembly is connected with waveguide, the microwave antenna of microwave generator assembly is installed in the waveguide, the microwave energy feed-in mouth of waveguide communicates in the body with pot, is shaped on the seal cover that the material that allows microwave penetrating is made on the microwave energy feed-in mouth of waveguide;
Also can be shaped on some little exhaust holes or little louvre on the waveguide, little exhaust hole or little louvre pore size must not leak with microwave is advisable;
On the microwave generator assembly, also blimp can be installed; Also blimp can be installed;
On lid, also agitator can be installed; The drive motors of agitator can be installed on the lid, and the axle of agitator and blade can be made by the high-strength material that allows microwave penetrating; One end of stirrer shaft is equipped with stirring vane, the other end passes lid and is connected with the drive motors of agitator, also connector can be installed between the axle of agitator and the drive motors of agitator, the axle and the blade of agitator can be taken off easily, stirrer shaft also can pass the heating inner container lid, and stirrer shaft also can be installed to heating inner container and cover; The length of stirrer shaft also can be made into self-regulating elastic construction, with cover cap on the pot body time, the blade that makes agitator near the end of the end of heating inner container or pot body but the end that can not touch pot body or heating inner container be advisable; Also agitator can be installed;
Control panel, power input terminal and miscellaneous part etc. are installed on the parts locular wall;
On control panel, also can be separately installed with power supply indication, various button and/or switch, remote control system and remote control window, display and other annexes etc.;
On lid, also convection heating system can be installed, on the housing of convection heating system, be shaped on ventilation import and air duct; The air inlet of convection heating system communicates in the body with pot, can be shaped on the air inlet of convection heating system and prevent the microwave leakage structure; Cooling system and convection heating system also can unite two into one, and also convection heating system can be installed;
Bottom in pot body or component room also can be equipped with base, and base can be made into various planforms;
Handle or handle can be installed on pot body, also can be installed on the lid, also can be installed on the component room or the housing of convection heating system first-class;
Partly should prevent the microwave leakage structure for each that contacts with microwave.
2. heating inner container type micro-wave cooking pot according to claim 1 is characterized in that: described pot body is single layer structure or the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure;
The pot body can be made the housing of other various planforms such as conglobate, square;
The pot body can be transparent, also can be opaque.
3. heating inner container type micro-wave cooking pot according to claim 1, it is characterized in that: described heating inner container is by absorbing microwave and produce single layer structure or the lamination layer structure that hot high temperature resistance and high strength composite is made, the lamination layer structure that also can adopt absorption microwave with microwave reflection and shield microwaves structure and the high temperature resistance and high strength composite that produces heat to make;
Heating inner container can be made the housing of other various planforms such as conglobate, square with respect to the pot body of various planforms;
Heating inner container can be transparent, also can be opaque;
The courage body of heating inner container can be made the local absorption microwave and produce the heating inner container of heat, also can make the heating inner container of whole absorption microwaves and generation heat;
The absorption microwave of control heating inner container courage body also produces the component of the composite of heat, can obtain the heating inner container of different heating temps;
Also can be shaped on the skirt of making by the heat-insulating material that allows microwave penetrating in the bottom of heating inner container courage body, also can not have skirt;
Also can be at the wall of heating inner container courage body the inboard and outside all be shaped on the protective layer that the material of permission microwave penetrating is made;
Also can be shaped on the protective layer that the material that allows microwave penetrating is made in the wall inboard of heating inner container courage body, be shaped on the shield microwaves layer in the wall outside of courage body or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made;
Also can be shaped on the shield microwaves layer of heat conduction in the wall inboard of heating inner container courage body; be shaped on the protective layer that the material that allows microwave penetrating makes in the wall of the courage body outside or be shaped on the thermal insulating warm-keeping layer that the heat-insulating material that allows microwave penetrating is made; on heating inner container, be stamped the heating inner container lid of shield microwaves, can make heating inner container lid and heating inner container form the airtight heating chamber of a shield microwaves with inwall shield microwaves.
4. heating inner container type micro-wave cooking pot according to claim 1, it is characterized in that: described lid is single layer structure or the lamination layer structure of being made by the high temperature resistance and high strength material with microwave reflection and shield microwaves structure, also can adopt other high temperature resistance and high strength materials to make;
Lid can be made other various planforms such as conglobate, square, domed with respect to the pot body of various planforms;
Lid can be transparent, also can be opaque;
On transparent lid, also lighting device can be installed;
Lid can be withstand voltage pot cover, also can be not withstand voltage pot cover.
5. heating inner container type micro-wave cooking pot according to claim 1 is characterized in that: described heating inner container lid is to be made by the material of microwave reflection and shield microwaves effect, also can adopt other high temperature resistance and high strength materials to make;
Heating inner container lid can be made other various planforms such as conglobate, square, domed with respect to the heating inner container of various planforms;
The heating inner container lid can be transparent, also can be opaque;
Heating inner container covers also can be shaped on little exhaust hole.
6. heating inner container type micro-wave cooking pot according to claim 1 is characterized in that: described component room can be made into the housing of other various planforms such as round hull shape, square hull shape.
CN 200510118908 2005-10-26 2005-10-26 Heating inner container type micro-wave cooking pot CN1751635A (en)

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WO2009124438A1 (en) * 2008-04-09 2009-10-15 You Tuming A cooking device which can stir food automatically
CN101568206A (en) * 2009-01-21 2009-10-28 徐艳姬 Energy-saving easily-changeable high-temperature microwave heating chamber and manufacturing method thereof
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CN104879801A (en) * 2015-06-08 2015-09-02 广东美的厨房电器制造有限公司 Microwave rice cooker
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CN101352315B (en) * 2007-07-20 2013-06-12 Seb公司 Pressure cooker equipped with a fixed gripping element on the tank
WO2009124438A1 (en) * 2008-04-09 2009-10-15 You Tuming A cooking device which can stir food automatically
CN101568206A (en) * 2009-01-21 2009-10-28 徐艳姬 Energy-saving easily-changeable high-temperature microwave heating chamber and manufacturing method thereof
CN101568206B (en) * 2009-01-21 2014-07-30 徐艳姬 Energy-saving easily-changeable high-temperature microwave heating chamber and manufacturing method thereof
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