CN208128571U - Semiconductor microwave cooking apparatus - Google Patents

Abstract

The utility model provides a kind of semiconductor microwave cooking apparatus comprising pot body, semiconductor microwave generator component and micro-wave screening chamber；It is intracavitary that pot body is located at micro-wave screening, micro-wave screening chamber is equipped with introducing port, semiconductor microwave generator component is located at introducing port, and micro-wave screening chamber includes cavity and door body, and the side wall of cavity from opening bending and extends to form the first clinch along the direction of the center line away from cavity；Door body covers the opening of cavity, and door body is equipped with the second clinch, and the second clinch is protruded towards cavity, and under closed state, the second clinch is opposite with the first clinch and sets, and the choke structure being connected with the second clinch is additionally provided in door body.The synergistic effect that semiconductor microwave cooking apparatus provided by the utility model passes through the first clinch, the second clinch and choke structure, comprehensive it can effectively prevent microwave leakage, guarantee the safe application performance of semiconductor microwave cooking apparatus, and improves the usage experience and satisfaction of user.

Description

Semiconductor microwave cooking apparatus

Technical field

The utility model relates to kitchen appliance technical fields, in particular to a kind of semiconductor microwave cooking apparatus.

Background technique

Currently, the kitchen appliance for cooking food materials generallys use electric cooker or electric pressure cooking saucepan, and traditional electric cooker or Electric pressure cooking saucepan is all made of heat-generating disc, and the overall volume of one side heat-generating disc is larger and structure is complicated, is unfavorable for the light of kitchen appliance Thinning or miniaturization；Another aspect heat-generating disc heats food materials by heat transfer and thermal convection, and heating power is larger, adds The hot time is longer, and the heating efficiency of complete machine is lower, and food materials percentage of water loss is higher during heating, and nutrient loss is more.

Utility model content

The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.

For this purpose, the one aspect of the utility model is, a kind of semiconductor microwave cooking apparatus is proposed.

In view of this, one aspect according to the present utility model, provides a kind of semiconductor microwave cooking apparatus comprising Pot body, semiconductor microwave generator component and micro-wave screening chamber, wherein pot body is for holding food materials；Semiconductor microwave generator group Part is for generating microwave energy；It is intracavitary that pot body is located at micro-wave screening, and introducing port is provided on micro-wave screening chamber, and semiconductor microwave occurs Device assembly is arranged at introducing port, and micro-wave screening chamber includes cavity and door body, has opening on cavity, and the side wall of cavity is opened certainly The direction for the center line that bending and edge deviate from cavity at mouthful extends to form the first clinch；Door body is used to cover the opening of cavity, Door body is equipped with the second clinch, and the second clinch is protruded towards cavity, under closed state, the second clinch and the first clinch phase Pair and set, choke structure is additionally provided in door body, one end of choke structure is connected with the second clinch.

Semiconductor microwave cooking apparatus provided by the utility model includes pot body, semiconductor microwave generator component and microwave Shielding cavity, wherein to be located at micro-wave screening intracavitary for the pot body for holding food materials, and micro-wave screening is intracavitary is provided with introducing port, and partly Conductor microwave generator component is set at introducing port, so that microwave energy caused by semiconductor microwave generator component is more The intracorporal food materials of pot are acted on well, in addition, semiconductor microwave generator component has, heating power is low, heating speed is fast, adds It is hot uniformly and the advantages that heating efficiency is high, can effectively shorten food materials cooking time and avoid damage to the nutritional ingredients of food materials.

Meanwhile micro-wave screening chamber includes cavity and door body, cavity is equipped with opening, and the side wall of cavity is bent from opening And extend along the direction of the center line away from cavity to form the first clinch, pot body passes through the opening on cavity to be located at cavity Interior, door body is used to cover the opening of cavity, and door body is equipped with the second clinch, and the second clinch is protruded towards cavity, and first Clinch is oppositely arranged with the second clinch, and when door body is closed on cavity, the first clinch and the second clinch are matched, And then semiconductor microwave cooking apparatus during the work time, effectively prevent the microwave leakage of the contact surface of door body and cavity, and Choke structure is additionally provided in door body, and one end of choke structure is connected with the second clinch, and then in the first clinch and Under the cooperation of two clinch, choke structure comprehensive can prevent microwave leakage, guarantee the safety that user uses, and improve user Usage experience and satisfaction.

In addition, can also be had according to the semiconductor microwave cooking apparatus in above-mentioned technical proposal provided by the utility model There is following additional technical feature：

In the above-mentioned technical solutions, it is preferable that choke structure includes choke groove and chokes tooth, and wherein choke groove is taken with second Socket part is connected, and the inner bottom wall of choke groove is towards cavity；Chokes tooth is connected with the side wall on choke groove far from the second clinch, Chokes tooth extends after extending and bend towards cavity towards the second clinch, and the quantity of chokes tooth is multiple, multiple chokes teeth edge The circumferentially-spaced distribution of door body.

In the technical scheme, choke structure includes choke groove and chokes tooth, and wherein choke groove is connected with the second clinch It connects, and the inner bottom wall of choke groove, towards cavity, chokes tooth is connected with the side wall on choke groove far from the second clinch, chokes tooth After extending and bend towards cavity towards the second clinch extend, semiconductor microwave cooking apparatus during the work time, semiconductor During microwave generator component generates Microwave Heating food materials, on the one hand matching by the first clinch and the second clinch Conjunction prevents microwave leakage, on the other hand further stops microwave energy to be cooked from semiconductor microwave by the choke groove in choke structure Utensil internal leakage so that microwave energy is decayed in choke groove, and then avoids microwave leakage and reduces semiconductor microwave cooking apparatus Safe application performance.

In any of the above-described technical solution, it is preferable that the amount of lap T of the first clinch and the second clinch meet T >= 7mm；And/or first the spacing d of clinch and the second clinch meet 0.2mm≤d≤1.5mm.

In the technical scheme, the amount of lap T of the first clinch and the second clinch meets T >=7mm, wherein the first overlap joint Gap is formed between portion and the second clinch, amount of lap is then the length in the gap, therefore when the first clinch and the second clinch When the length in formed gap is greater than or equal to 7mm, microwave energy can be evenly heated the intracorporal food materials of chamber, and effectively avoid micro- Wave energy leakage.In addition, can avoid microwave when the spacing d of the first clinch and the second clinch meets 0.2mm≤d≤1.5mm Leakage, simultaneously because lower limit value be greater than 0, i.e. between the first clinch and the second clinch need not close contact, can effectively reduce The manufacturing difficulty of door body and cavity.

In any of the above-described technical solution, it is preferable that the amount of lap T of the first clinch and the second clinch meets 8mm≤T ≤12mm；And/or first the spacing d of clinch and the second clinch meet 0.3mm≤d≤1.3mm.

In the technical scheme, the amount of lap T of the first clinch and the second clinch meets 8mm≤T≤12mm, wherein the Gap is formed between one clinch and the second clinch, amount of lap is then the length in the gap, when the first clinch is taken with second When the length in the formed gap of socket part is greater than or equal to 8mm and is less than or equal to 12mm, microwave energy can be equal to the intracorporal food materials of chamber Even heating, and microwave energy leakage is effectively avoided, meanwhile, which can reduce material consumption.In addition, when the first clinch and the When the spacing d of two clinch meets 0.3mm≤d≤1.3mm, microwave leakage can be further avoided, simultaneously because lower limit value is greater than 0, i.e. between the first clinch and the second clinch need not close contact, the manufacturing that can effectively reduce door body and cavity is difficult Degree.

In any of the above-described technical solution, it is preferable that introducing port is arranged on the bottom wall of cavity；Semiconductor microwave cooking pot Tool further includes accommodating chamber, and cavity is located in accommodating chamber, and accommodating chamber includes pedestal, outer cover and lid, and wherein semiconductor microwave occurs Device assembly is between pedestal and cavity；Outer cover is set on pedestal；And lid covers outer cover, door body setting is held in lid direction Receive the side in intracavitary portion.

In the technical scheme, introducing port is arranged on the bottom wall of cavity, and semiconductor microwave cooking apparatus includes passing through The accommodating chamber that pedestal, outer cover and lid are enclosed, specifically, outer cover is set on pedestal, and lid covers outer cover；Wherein, chamber Body is located in accommodating chamber, and the accommodating area for placing semiconductor microwave generator component is enclosed between cavity and pedestal, leads to Cross the accommodating area of setting larger space, it can be ensured that the reasonable row between semiconductor microwave generator component and other function components Cloth, and then effectively avoid semiconductor microwave cooking apparatus in the operating condition, the safety due to caused by amount of localized heat is excessively high is hidden Suffer from.

In any of the above-described technical solution, it is preferable that the bottom wall of cavity forms recessed portion towards seating depression, recessed portion Mounting hole and introducing port are provided on bottom wall；Micro-wave screening chamber further includes wave transparent partition, within the cavity and cover recessed portion, Wave transparent partition and recessed portion surround microwave stirring space；Semiconductor microwave cooking apparatus further includes waveguide tube assembly and microwave stirring Component, wherein introducing port is connected with semiconductor microwave generator component through waveguide tube assembly；Microwave mixing component is through mounting hole It protrudes into microwave stirring space.

In the technical scheme, the bottom wall of cavity is recessed towards the direction of pedestal to form recessed portion, and the bottom of recessed portion Mounting hole and introducing port are provided on wall, wave transparent partition is within the cavity and is covered on recessed portion, on the one hand when pot body is installed When micro-wave screening intracavitary cavity, wave transparent partition can be used for supporting pan body, so as to pot body uniform force and steadily be placed in chamber In vivo；Another aspect wave transparent partition and recessed portion are enclosed microwave stirring space, and microwave mixing component is set in recessed portion The mounting hole of bottom wall protrude into microwave stirring space and break up microwave energy so that microwave energy is equal to the intracorporal food materials of pot Even heating；Meanwhile wave transparent partition can also hide the components such as microwave mixing component, prevent swill or other impurities from falling into In microwave stirring space, the normal use of microwave mixing component is influenced.

In any of the above-described technical solution, it is preferable that wave transparent partition is glass partition, porcelain partition or plastic septum.

In the technical scheme, wave transparent partition is glass partition, porcelain partition or plastic septum, and microwave energy can complete penetration glass Glass partition, porcelain partition or plastic septum are without being absorbed, i.e., microwave energy is not decayed, and utmostly ensure to be transferred to food in pot body Microwave energy on material is maximum microwave energy, effectively avoids the relaxation phenomenon of microwave energy delivery process.

In any of the above-described technical solution, it is preferable that semiconductor microwave cooking apparatus further includes control assembly, specific to wrap Include detection device and control device, it is intracavitary that detection device is located at micro-wave screening, for detecting the intracorporal shape of pot during the cooking process State parameter；Control device is electrically connected with detection device, and the state parameter that control device is used to be detected according to detection device controls The operation of semiconductor microwave generator component.

In the technical scheme, semiconductor microwave cooking apparatus further includes control assembly, and the control assembly specifically includes Detection device and control device, it is intracavitary that detection device is located at micro-wave screening, for detecting the intracorporal state of pot during the cooking process Parameter；Wherein control device is electrically connected with detection device, and control device can be controlled according to the state parameter that detection device detects The operation of semiconductor microwave generator component.By setting detection device and control device, semiconductor microwave hair can be precisely controlled The operating status of raw device assembly, and then the culinary art for being suitable for various food needs, and effectively promotes semiconductor microwave cooking apparatus The scope of application improves the market competitiveness of semiconductor microwave cooking apparatus.

In any of the above-described technical solution, it is preferable that detection device is temperature sensor, and temperature sensor is arranged in door body Towards the side of pot body.

In the technical scheme, it is set as temperature sensor by will test device, and then during the cooking process, temperature sensing Device can the intracorporal temperature of real-time detection pot, and then can by control device according to real time temperature adjust semiconductor microwave generator group The operation of part adjusts the running frequency or operating status of semiconductor microwave generator component according to the culinary art demand of different food materials Deng；In addition, side of the door body towards pot body is arranged in temperature sensor, the intracorporal temperature of pot further is detected convenient for temperature sensor Degree effectively promotes the Detection accuracy of temperature sensor.

In any of the above-described technical solution, it is preferable that control device includes the touch circuit plate and display screen of electrical connection, touching Circuit board and display location are touched on lid.

In the technical scheme, control device includes the touch circuit plate and display screen of electrical connection, and touch circuit plate is used for The operation power or operating status of semiconductor microwave generator component are controlled, display screen can be detected by displays temperature sensor The intracavitary real time temperature of micro-wave screening；And touch circuit plate and display screen are arranged on lid, convenient for user from lid Top operates semiconductor microwave cooking apparatus, improves the operating experience sense of user.Preferably, display screen can show to touch Screen effectively promotes the aesthetic appearance of cover outer surface.

In any of the above-described technical solution, it is preferable that semiconductor microwave cooking apparatus further includes hinge, component of uncapping, connection Latch mechanism and microswitch, wherein hinge is for being rotatablely connected lid and outer cover；Component of uncapping for connect lid and outer cover or The connection for releasing lid and outer cover, uncap component and hinge be located at accommodating chamber center line two sides；Interlocking mechanism with open Cap assemblies are connected；Microswitch is connected with interlocking mechanism and semiconductor microwave generator component simultaneously, at lid Semiconductor microwave generator component is kept to close when open state.

In the technical scheme, semiconductor microwave cooking apparatus further includes that hinge, component of uncapping, interlocking mechanism and fine motion are opened It closes, wherein hinge is for being rotatablely connected lid and outer cover, and hinge specifically includes rotation axis, and shaft is equipped with hinged cover, in turn Ensure the complete machine aesthetic appearance of semiconductor microwave cooking apparatus and can effectively avoid dust or swill falls on hinge and influences The service life of hinge.

In any of the above-described technical solution, it is preferable that door body is equipped with exhaust passage；Semiconductor microwave cooking apparatus also wraps Sealing cap assemblies and exhaust valve are included, wherein sealing cap assemblies are between pot body and door body；And exhaust valve is connected with exhaust passage It is logical.

In the technical scheme, semiconductor microwave cooking apparatus further includes sealing cap assemblies and exhaust valve, wherein sealing cover Component between pot body and door body, when in pot body pressure be more than preset pressure value when, high pressure draught from pot body it is sealed circle or Outwardly environment, one side can control pot body internal pressure to gas vent, exhaust passage and the exhaust valve row being set on sealing cap assemblies Power is in safe range, it is ensured that the safe application performance of semiconductor microwave cooking apparatus；On the other hand adjustable by exhaust valve The intracorporal pressure value of pot is saved, and then is suitable for the culinary art demand of various food.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and is readily appreciated that, wherein：

Fig. 1 shows the longitudinal section section view of semiconductor microwave cooking apparatus in one embodiment according to the present utility model Figure；

Fig. 2 shows the door body of semiconductor microwave cooking apparatus in one embodiment according to the present utility model and cavitys Structural schematic diagram；

Fig. 3 shows the semiconductor microwave cooking apparatus in one embodiment according to the present utility model shown in Fig. 2 in A The partial enlarged view at place；

Fig. 4 shows the Structure explosion diagram of semiconductor microwave cooking apparatus in one embodiment according to the present utility model；

Fig. 5 shows the semiconductor microwave hair of semiconductor microwave cooking apparatus in one embodiment according to the present utility model The structural schematic diagram of raw device assembly；

Fig. 6 shows the microwave mixing component of semiconductor microwave cooking apparatus in one embodiment according to the present utility model Structural schematic diagram.

Wherein, corresponding relationship of the Fig. 1 into Fig. 6 between appended drawing reference and component names is：

1 semiconductor microwave health furnace, 10 pot bodys, 20 semiconductor microwave generator components, 202 fixed plates, 204 microwave days Line, 206 radio frequency connectors, 208 microwave power supply plates, 210 shielding cases, 212 microwave accumulation regions, 214 radiators, 216 are fixedly connected Plate, 30 micro-wave screening chambers, 32 cavitys, 322 introducing ports, 324 recessed portions, 326 mounting holes, 328 first clinch, 34 door body, 342 Second clinch, 344 choke structures, 346 exhaust passages, 36 wave transparent partitions, 40 accommodating chambers, 42 pedestals, 44 outer covers, 46 lids, 50 waveguide tube assemblies, 52 wave guide boxes, 54 waveguides, 60 microwave mixing components, 602 stirring motors, 604 motor fixing seats, 606 stir Shaft is mixed, 608 stirring sheets, 610 microwave stirring space, 70 temperature sensor, 80 hinges, 802 hinged covers, 804 rotation axis, 90 open Lid button, 100 sealing cap assemblies, 110 exhaust valves, 120 power panel components.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

The semiconductor microwave cooking apparatus according to the utility model some embodiments is described referring to Fig. 1 to Fig. 6.

One aspect according to the present utility model provides a kind of semiconductor microwave cooking apparatus comprising pot body 10, half Conductor microwave generator component 20 and micro-wave screening chamber 30, wherein pot body 10 is for holding food materials；Semiconductor microwave generator group Part 20 is for generating microwave energy；Pot body 10 is located in micro-wave screening chamber 30, and introducing port 322 is provided on micro-wave screening chamber 30, and half Conductor microwave generator component 20 is arranged at introducing port 322, and micro-wave screening chamber 30 includes cavity 32 and door body 34, on cavity 32 With opening, and the side wall of cavity 32 is from opening bending and edge extends to form first away from the direction of the center line of cavity 32 and takes Socket part 328；Door body 34 is used to cover the opening of cavity 32, and door body 34 is equipped with the second clinch 342,342 court of the second clinch Cavity 32 protrudes, and under closed state, the second clinch 342 is opposite with the first clinch 328 and sets, and is additionally provided with chokes in door body 34 Structure 344, one end of choke structure 344 are connected with the second clinch 342.

As shown in Figure 1 to Figure 3, semiconductor microwave cooking apparatus provided by the utility model includes pot body 10, semiconductor microactuator Wave producer component 20 and micro-wave screening chamber 30, wherein the pot body 10 for holding food materials is located in micro-wave screening chamber 30, and micro- Introducing port 322 is provided in wave shielding cavity 30, and semiconductor microwave generator component 20 is set at introducing port 322, and then is made It obtains microwave energy caused by semiconductor microwave generator component 20 and preferably acts on the food materials in pot body 10, in addition, semiconductor Microwave generator component 20 has many advantages, such as that heating power is low, heating speed is fast, homogeneous heating and heating efficiency are high, can effectively contract The cooking time of short food materials and the nutritional ingredient for avoiding damage to food materials.

Meanwhile micro-wave screening chamber 30 includes cavity 32 and door body 34, cavity 32 is equipped with opening, and the side wall of cavity 32 is certainly Opening bending simultaneously extends along the direction of the center line away from cavity 32 to form the first clinch 328, and pot body 10 passes through cavity Opening on 32 is to be located in cavity 32, and door body 34 is used to cover the opening of cavity 32, and door body 34 is equipped with the second clinch 342, and the second clinch 342 is protruded towards cavity 32, the first clinch 328 is oppositely arranged with the second clinch 342, when door body 34 When being closed on cavity 32, the first clinch 328 and the second clinch 342 are matched, and then in semiconductor microwave cooking apparatus During the work time, it is effectively prevent the microwave leakage of the contact surface of door body 34 and cavity 32, and is additionally provided with chokes knot in door body 34 Structure 344, and one end of choke structure 344 is connected with the second clinch 342, and then in the first clinch 328 and the second overlap joint Under the cooperation in portion 342, choke structure 344 comprehensive can prevent microwave leakage, guarantee the safety that user uses, and improve user Usage experience and satisfaction.

Preferably, being equipped with food materials pick-and-place mouth towards door body 34 in pot body 10 can be picked and placed after user opens door body 34 by food materials Mouth handles the food materials in pot body 10, and semiconductor microwave cooking apparatus is semiconductor microwave health furnace 1, and then is convenient for user Nutrition is stewed out by semiconductor microwave health furnace 1, flavor and taste have good health-preserving food.

Through experimental results demonstrate the heating power of semiconductor microwave cooking apparatus is located in 200W to 300W, heats function Rate is lower and heating efficiency is high, has the advantages that energy-efficient；In the experimentation for cooking same food materials, using the application institute The semiconductor microwave cooking apparatus 60 of offer can reach the culinary art effect of traditional jug with heating disk 4h to 80min, and in food materials Important nutritional ingredient (such as：Fatty acid, protein etc.) it does not destroy.

In one embodiment of the utility model, it is preferable that choke structure 344 includes choke groove and chokes tooth, wherein Choke groove is connected with the second clinch 342, and the inner bottom wall of choke groove is towards cavity 32；Far from second on chokes tooth and choke groove The side wall of clinch 342 is connected, and chokes tooth extends after extending and bend towards cavity 32 towards the second clinch 342, chokes The quantity of tooth is multiple, circumferentially-spaced distribution of multiple chokes teeth along door body 34.

In this embodiment, choke structure 344 includes choke groove and chokes tooth, wherein choke groove and the second clinch 342 It is connected, and the inner bottom wall of choke groove, towards cavity 32, chokes tooth is connected with the side wall on choke groove far from the second clinch 342 It connects, chokes tooth extends after extending and bend towards cavity 32 towards the second clinch 342, and semiconductor microwave cooking apparatus is working In the process, during semiconductor microwave generator component 20 generates Microwave Heating food materials, on the one hand pass through the first clinch 328 and second the cooperation of clinch 342 prevent microwave leakage, it is on the other hand further by the choke groove in choke structure 344 Stop microwave energy from semiconductor microwave cooking apparatus internal leakage, so that microwave energy is decayed in choke groove, and then microwave is avoided to let out Leak and reduce the safe application performance of semiconductor microwave cooking apparatus.

In one embodiment of the utility model, it is preferable that the overlap joint of the first clinch 328 and the second clinch 342 Amount T meets T >=7mm；And/or first the spacing d of clinch 328 and the second clinch 342 meet 0.2mm≤d≤1.5mm.

As shown in figure 3, in this embodiment, the amount of lap T of the first clinch 328 and the second clinch 342 meet T >= 7mm, wherein forming gap between the first clinch 328 and the second clinch 342, amount of lap is then the length in the gap, therefore works as When the length in the first clinch 328 and the formed gap of the second clinch 342 is greater than or equal to 7mm, microwave energy can be to cavity Food materials in 32 are evenly heated, and effectively avoid microwave energy leakage.In addition, when the first clinch 328 and the second clinch 342 When spacing d meets 0.2mm≤d≤1.5mm, microwave leakage can avoid, simultaneously because lower limit value is greater than 0, i.e. the first clinch 328 And second between clinch 342 need not close contact, can effectively reduce the manufacturing difficulty of door body 34 and cavity 32.

Specifically, as shown in figure 5, semiconductor microwave generator component 20 includes fixed plate 202, microwave antenna 204, radio frequency Connector 206 and microwave power supply plate 208, and enclosed in fixed plate 202 equipped with shielding case 210 to form microwave accumulation regions 212, microwave Microwave energy produced by antenna 204 is transferred to microwave accumulation regions 212, semiconductor via radio frequency connector 206 and microwave power supply plate 208 Microwave generator component 20 further includes radiator 214, is set on microwave power supply plate 208 by fixed connecting plate 216, when half When conductor microwave generator component 20 works, radiator 214 can effectively radiate to microwave power supply plate 208 and microwave antenna 204, really It protects 20 internal temperature of semiconductor microwave generator component to be located in safely controllable range, avoids temperature excessively high and influence semiconductor microactuator The safe handling of wave cooking apparatus.

In one embodiment of the utility model, it is preferable that the overlap joint of the first clinch 328 and the second clinch 342 Amount T meets 8mm≤T≤12mm；And/or first clinch 328 and the second clinch 342 spacing d meet 0.3mm≤d≤ 1.3mm。

As shown in figure 3, in this embodiment, the amount of lap T of the first clinch 328 and the second clinch 342 meet 8mm≤ T≤12mm, wherein forming gap between the first clinch 328 and the second clinch 342, amount of lap is then the length in the gap, When the length in the first clinch 328 and the formed gap of the second clinch 342 is greater than or equal to 8mm and is less than or equal to 12mm, Microwave energy can be evenly heated the food materials in cavity 32, and effectively avoid microwave energy leakage, meanwhile, which can reduce material Material consumption.In addition, when the spacing d of the first clinch 328 and the second clinch 342 meets 0.3mm≤d≤1.3mm, it can be into one Step avoids microwave leakage, simultaneously because lower limit value is greater than 0, i.e. it need not be closed between the first clinch 328 and the second clinch 342 Contact, can effectively reduce the manufacturing difficulty of door body 34 and cavity 32.

In one embodiment of the utility model, it is preferable that introducing port 322 is arranged on the bottom wall of cavity 32；Partly lead Body microwave cooking utensil further includes accommodating chamber 40, and cavity 32 is located in accommodating chamber 40, accommodating chamber 40 include pedestal 42, outer cover 44 and Lid 46, wherein semiconductor microwave generator component 20 is between pedestal 42 and cavity 32；Outer cover 44 is set on pedestal 42； And lid 46 covers outer cover 44, lid 46 is arranged in towards the side inside accommodating chamber 40 in door body 34.

As shown in Figure 1 to Figure 3, in this embodiment, introducing port 322 is arranged on the bottom wall of cavity 32, and semiconductor microactuator Wave cooking apparatus includes the accommodating chamber 40 being enclosed by pedestal 42, outer cover 44 and lid 46, and specifically, outer cover 44 is set in On pedestal 42, lid 46 covers outer cover 44；Wherein, cavity 32 is located in accommodating chamber 40, encloses shape between cavity 32 and pedestal 42 At the accommodating area for placing semiconductor microwave generator component 20, by the accommodating area that larger space is arranged, it can be ensured that partly lead Reasonable arrangement between body microwave generator component 20 and other function components, and then effectively avoid semiconductor microwave cooking pot Tool in the operating condition, due to amount of localized heat it is excessively high caused by security risk.Specifically, power panel is additionally provided in accommodating chamber 40 Component 120 is set between microwave mixing component 60 and pedestal 42, and semiconductor microwave cooking apparatus passes through power panel component 120 obtain electric energy.

In one embodiment of the utility model, it is preferable that the bottom wall of cavity 32 is recessed towards pedestal 42 and forms recess Portion 324 is provided with mounting hole 326 and introducing port 322 on the bottom wall of recessed portion 324；Micro-wave screening chamber 30 further includes wave transparent partition 36, it is located in cavity 32 and covers recessed portion 324, wave transparent partition 36 and recessed portion 324 surround microwave stirring space 610；Half Conductor microwave cooking utensil further includes waveguide tube assembly 50 and microwave mixing component 60, wherein introducing port 322 and semiconductor microwave Generator assembly 20 is connected through waveguide tube assembly 50；Microwave mixing component 60 protrudes into microwave stirring space 610 through mounting hole 326 It is interior.

As shown in Figure 1, Figure 2 and Figure 4, in this embodiment, the bottom wall of cavity 32 is recessed towards the direction of pedestal 42 with shape At recessed portion 324, and mounting hole 326 and introducing port 322 are provided on the bottom wall of recessed portion 324, wave transparent partition 36 is located at cavity In 32 and it is covered on recessed portion 324, on the one hand when pot body 10 is installed on the cavity 32 in micro-wave screening chamber 30, wave transparent partition 36 can be used for supporting pan body 10, so as to 10 uniform force of pot body and steadily be placed in cavity 32；Another aspect wave transparent partition 36 It is enclosed microwave stirring space 610 with recessed portion 324, microwave mixing component 60 is set in the peace of the bottom wall of recessed portion 324 Dress hole 326 is protruded into microwave stirring space 610 and breaks up microwave energy, so that microwave energy is uniform to the food materials in pot body 10 Heating；Meanwhile wave transparent partition 36 can also hide the components such as microwave mixing component 60, prevent swill or other impurities from falling Enter in microwave stirring space 610, influences the normal use of microwave mixing component 60.

In addition, the periphery of recessed portion 324 is provided with the step surface for placing wave transparent partition 36, in order to wave transparent partition 36 It is accurately assemblied in cavity 32, the assembly difficulty of semiconductor microwave cooking apparatus is effectively reduced.

Specifically, as shown in fig. 6, microwave mixing component 60 includes stirring motor 602, motor fixing seat 604, stirring shaft 606 and stirring sheet 608, wherein stirring motor 602 and motor fixing seat 604 are located at the lower section of recessed portion 324, stirring shaft 606 It is extended back in microwave stirring space 610 across mounting hole 326, stirring sheet 608 is set to the end of agitating shaft and is located at stirring sky In, under the effect of stirring motor 602, drive stirring sheet 608 to operate by stirring shaft 606, and then break up microwave energy, so that Microwave energy preferably heats the food materials in pot body 10.

Specifically, as shown in Figure 1 and Figure 4, semiconductor microwave cooking apparatus further includes waveguide tube assembly 50, waveguide tube assembly 50 one end is connected with semiconductor microwave generator component 20, and the other end passes through introducing port 322 and microwave stirring space 610 It is connected, and then will be in microwave energy delivery caused by semiconductor microwave generator component 20 to microwave stirring space 610.Specifically Ground, waveguide tube assembly 50 include the wave guide box 52 and waveguide 54 being connected, and wherein the other end of wave guide box 52 passes through introducing port 322 are connected with microwave stirring space 610, and the other end of waveguide 54 is connected with microwave accumulation regions 212, work as semiconductor microwave After microwave power supply plate 208 in generator assembly 20 and microwave antenna 204 generate microwave energy, microwave energy is from microwave accumulation regions 212 Through waveguide 54, wave guide box 52, introducing port 322 and enter microwave stirring space 610 in, and then by microwave mixing component 60 will Microwave energy is broken up, so that microwave energy preferably heats the food materials in pot body 10.

In one embodiment of the utility model, it is preferable that wave transparent partition 36 is glass partition, porcelain partition or plastic partition Plate.

In this embodiment, wave transparent partition 36 is glass partition, porcelain partition or plastic septum, and microwave energy can complete penetration glass Glass partition, porcelain partition or plastic septum are without being absorbed, i.e., microwave energy is not decayed, and utmostly ensure to be transferred in pot body 10 Food materials on microwave energy be maximum microwave energy, effectively avoid the relaxation phenomenon of microwave energy delivery process.

In one embodiment of the utility model, it is preferable that semiconductor microwave cooking apparatus further includes control assembly, Detection device and control device are specifically included, detection device is located in micro-wave screening chamber 30, for detecting pot during the cooking process State parameter in body 10；Control device is electrically connected with detection device, and control device is used for the shape detected according to detection device The operation of state state modulator semiconductor microwave generator component 20.

In this embodiment, semiconductor microwave cooking apparatus further includes control assembly, and the control assembly specifically includes inspection Device and control device are surveyed, detection device is located in micro-wave screening chamber 30, for detecting the shape in pot body 10 during the cooking process State parameter, for example, temperature, pressure, water level etc.；Wherein control device is electrically connected with detection device, and control device can be according to inspection The operation for the state parameter control semiconductor microwave generator component 20 that device detects is surveyed, specifically, control device is adjustable The running frequency of semiconductor microwave generator component 20 opens or closes.It, can be accurate by setting detection device and control device The operating status of semiconductor microwave generator component 20 is controlled, and then the culinary art for being suitable for various food needs, and effectively promotes half The scope of application of conductor microwave cooking utensil improves the market competitiveness of semiconductor microwave cooking apparatus.

In one embodiment of the utility model, it is preferable that detection device is temperature sensor 70, temperature sensor 70 Door body 34 is set towards the side of pot body 10.

As shown in figure 4, in this embodiment, being set as temperature sensor 70 by will test device, and then in cooking process In, temperature sensor 70 can temperature in real-time detection pot body 10, and then half can be adjusted according to real time temperature by control device The operation of conductor microwave generator component 20 adjusts semiconductor microwave generator component 20 according to the culinary art demand of different food materials Running frequency or operating status etc.；In addition, door body 34 is arranged in towards the side of pot body 10 in temperature sensor 70, further it is convenient for Temperature sensor 70 detects the temperature in pot body 10, effectively promotes the Detection accuracy of temperature sensor 70.

In one embodiment of the utility model, it is preferable that control device includes the touch circuit plate of electrical connection and shows Display screen, touch circuit plate and display location are on lid 46.

In this embodiment, control device includes the touch circuit plate and display screen of electrical connection, and touch circuit plate is for controlling The operation power or operating status of semiconductor microwave generator component 20 processed, display screen can be detected by displays temperature sensors 70 Micro-wave screening chamber 30 in real time temperature；And touch circuit plate and display screen are arranged on lid 46, convenient for user from The top of lid 46 operates semiconductor microwave cooking apparatus, improves the operating experience sense of user.Preferably, display screen can be Touch display screen effectively promotes the aesthetic appearance of 46 outer surface of lid.

In one embodiment of the utility model, it is preferable that semiconductor microwave cooking apparatus further includes hinge 80, uncaps Component, interlocking mechanism and microswitch, wherein hinge 80 is for being rotatablely connected lid 46 and outer cover 44；Component of uncapping is for connecting Lid 46 and outer cover 44 or the connection for releasing lid 46 and outer cover 44, uncap component and hinge 80 is located in accommodating chamber 40 The two sides of heart line；Interlocking mechanism is connected with component of uncapping；Microswitch simultaneously with interlocking mechanism and semiconductor microwave generator Component 20 is connected, for keeping semiconductor microwave generator component 20 to close when lid 46 is in the open state.

As shown in Figure 1, in this embodiment, semiconductor microwave cooking apparatus further includes hinge 80, component of uncapping, interlocking machine Structure and microswitch, wherein for hinge 80 for being rotatablely connected lid 46 and outer cover 44, hinge 80 specifically includes rotation axis 804, and Shaft be equipped with hinged cover 802, and then ensure the complete machine aesthetic appearance of semiconductor microwave cooking apparatus and can effectively avoid dust or Swill falls into the service life on hinge 80 and influencing hinge 80.

Meanwhile component of uncapping includes the lid-opening button 90 being arranged on outer cover 44 and the first engaging claws, is arranged in lid 46 On the second engaging claws, and lid-opening button 90 and one end of the first engaging claws abut against, when lid 46 is closed relative to outer cover 44 When, the first engaging claws is interlocked with the second engaging claws；When pressing lid-opening button 90, one end of the first engaging claws is with lid-opening button 90 and move so that its other end tilts in the opposite direction, so that the first engaging claws and the second engaging claws are from buckling state Be changed into disengaged position, so lid 46 under the restriction effect of hinge 80 relative to 44 rotating opening of outer cover, wherein group of uncapping Part and hinge 80 are located at the two sides of the center line of accommodating chamber 40.

In addition, semiconductor microwave cooking apparatus further includes the interlocking mechanism being connected with component of uncapping, and in interlocking mechanism And microswitch is equipped between semiconductor microwave generator component 20, and then can ensure that when lid 46 is opened relative to outer cover 44 When, semiconductor microwave generator component 20 is closed, and safety problem caused by maloperation is prevented.

In one embodiment of the utility model, it is preferable that door body 34 is equipped with exhaust passage 346；Semiconductor microwave Cooking apparatus further includes sealing cap assemblies 100 and exhaust valve 110, wherein sealing cap assemblies 100 be located at pot body 10 and door body 34 it Between；And exhaust valve 110 is connected with exhaust passage 346.

As shown in Figure 1 and Figure 4, in this embodiment, semiconductor microwave cooking apparatus further includes sealing cap assemblies 100 and row Air valve 110, wherein sealing cap assemblies 100, between pot body 10 and door body 34, specifically, sealing cap assemblies 100 can be close Seal or sealing element equipped with gas vent, when pressure is more than preset pressure value in pot body 10, high pressure draught is passed through from pot body 10 Sealing ring or gas vent, exhaust passage 346 and 110 row of the exhaust valve outwardly environment being set on sealing cap assemblies 100, a side Face can control pressure in pot body 10 to be in safe range, it is ensured that the safe application performance of semiconductor microwave cooking apparatus；It is another The pressure value in pot body 10 is adjusted by exhaust valve 110 in aspect, and then is suitable for the culinary art demand of various food.

In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, It can be and be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary Even.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be Concrete meaning.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of semiconductor microwave cooking apparatus, which is characterized in that including：

Pot body, for holding food materials；

Semiconductor microwave generator component, for generating microwave energy；And

Micro-wave screening chamber, it is intracavitary that the pot body is located at the micro-wave screening, is provided with introducing port on the micro-wave screening chamber, described Semiconductor microwave generator component is arranged at the introducing port, and the micro-wave screening chamber includes：

Cavity has opening, and the side wall of the cavity is from opening bending and along the direction of the center line away from the cavity Extend to form the first clinch；And

Door body, for covering the opening of the cavity, the door body is equipped with the second clinch, and second clinch is towards described Cavity protrudes, and under closed state, second clinch is opposite with first clinch and sets, and is additionally provided with and grips in the door body Flow structure, one end of the choke structure are connected with second clinch.

2. semiconductor microwave cooking apparatus according to claim 1, which is characterized in that

The choke structure includes：

Choke groove, the choke groove are connected with second clinch, and the inner bottom wall of the choke groove is towards the cavity；And

Chokes tooth, the chokes tooth are connected with the choke groove far from the side wall of second clinch, chokes tooth court Extend after extending and bend to the cavity towards second clinch, the quantity of the chokes tooth be it is multiple, it is multiple described Circumferentially-spaced distribution of the chokes tooth along the door body.

3. semiconductor microwave cooking apparatus according to claim 1, which is characterized in that

The amount of lap T of first clinch and second clinch meets T >=7mm；And/or

The spacing d of first clinch and second clinch meets 0.2mm≤d≤1.5mm.

4. semiconductor microwave cooking apparatus according to claim 3, which is characterized in that

The amount of lap T of first clinch and second clinch meets 8mm≤T≤12mm；And/or

The spacing d of first clinch and second clinch meets 0.3mm≤d≤1.3mm.

5. semiconductor microwave cooking apparatus according to claim 1, which is characterized in that

The introducing port is arranged on the bottom wall of the cavity；

The semiconductor microwave cooking apparatus further includes accommodating chamber, and the cavity is located in the accommodating chamber, the accommodating chamber packet It includes：

Pedestal, the semiconductor microwave generator component is between the pedestal and the cavity；

Outer cover is arranged on the base；And

Lid, covers the outer cover, and the lid is arranged in towards the side inside the accommodating chamber in the door body.

6. semiconductor microwave cooking apparatus according to claim 5, which is characterized in that

The bottom wall of the cavity forms recessed portion towards the seating depression, be provided on the bottom wall of the recessed portion mounting hole and The introducing port；

The micro-wave screening chamber further includes wave transparent partition, is located in the cavity and covers the recessed portion, the wave transparent every Plate and the recessed portion surround microwave stirring space；

The semiconductor microwave cooking apparatus further includes：

Waveguide tube assembly, the introducing port and the semiconductor microwave generator component are connected through the waveguide tube assembly；

Microwave mixing component protrudes into the microwave stirring space through the mounting hole.

7. semiconductor microwave cooking apparatus according to claim 6, which is characterized in that

The wave transparent partition is glass partition, porcelain partition or plastic septum.

8. semiconductor microwave cooking apparatus according to any one of claims 5 to 7, which is characterized in that further include：

Control assembly comprising：

Detection device, it is intracavitary positioned at the micro-wave screening, for detecting the intracorporal state parameter of the pot during the cooking process；

Control device is electrically connected with the detection device, and the control device is used for the institute detected according to the detection device State the operation that state parameter controls the semiconductor microwave generator component.

9. semiconductor microwave cooking apparatus according to claim 8, which is characterized in that

The detection device is temperature sensor, and the door body is arranged in towards the side of the pot body in the temperature sensor.

10. semiconductor microwave cooking apparatus according to claim 8, which is characterized in that

The control device includes the touch circuit plate and display screen of electrical connection, the touch circuit plate and the display location in On the lid.

11. semiconductor microwave cooking apparatus according to any one of claims 5 to 7, which is characterized in that further include：

Hinge, for being rotatablely connected the lid and the outer cover；

It uncaps component, it is described to open for connecting the lid and the outer cover or releasing the connection of the lid and the outer cover Cap assemblies and the hinge are located at the two sides of the center line of the accommodating chamber；

Interlocking mechanism is connected with the component of uncapping；

Microswitch, while being connected with the interlocking mechanism and the semiconductor microwave generator component, in the lid The semiconductor microwave generator component is kept to close when body is in the open state.

12. semiconductor microwave cooking apparatus according to any one of claim 1 to 7, which is characterized in that

The door body is equipped with exhaust passage；

The semiconductor microwave cooking apparatus further includes：

Cap assemblies are sealed, between the pot body and the door body；And

Exhaust valve is connected with the exhaust passage.