CN102365496B - High-frequency heating device with vapor generating function - Google Patents
High-frequency heating device with vapor generating function Download PDFInfo
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- CN102365496B CN102365496B CN201080013835.0A CN201080013835A CN102365496B CN 102365496 B CN102365496 B CN 102365496B CN 201080013835 A CN201080013835 A CN 201080013835A CN 102365496 B CN102365496 B CN 102365496B
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- Prior art keywords
- heating clamber
- diapire
- power supply
- thermatron
- generating function
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
- F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
- F24C15/327—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation with air moisturising
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6402—Aspects relating to the microwave cavity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/647—Aspects related to microwave heating combined with other heating techniques
- H05B6/6473—Aspects related to microwave heating combined with other heating techniques combined with convection heating
- H05B6/6479—Aspects related to microwave heating combined with other heating techniques combined with convection heating using steam
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
Left and right side walls (29) of a metallic heating chamber (23) for containing an object to be heated and a bottom wall (31) of the heating chamber (23) are integrated with one another without a seam. Since there is no joint between the side walls (29) and the bottom wall (31), no seal is required. This facilitates manufacturing. Also, since there is no joint, even if water spills from an evaporation tray (27) or water and oil contents are generated from the object being heated, the water and oil do not leak into an electricity supply chamber (25), and as a result, a failure is prevented from occurring.
Description
Technical field
The present invention relates to the thermatron of band vapor generating function.
Background technology
Fig. 7 and Fig. 8 represents an example of the thermatron of existing band vapor generating function.In figures 7 and 8, as the micro-wave oven 1 of thermatron have the roughly cuboid be made up of metallic plate housing 2, there is the heating clamber 3 of opening and the door 4 for opening and closing opening above.
Except opening 5 walls of heating clamber 3 utilize metallic plate to form.Recess (not shown) is formed at the diapire of heating clamber 3.Space in recess is power supply room 5.Namely be formed in the opening of the recess on the diapire of heating clamber 3 at the opening of power supply room 5 and dividing plate 6 is installed.That is, the power supply room 5 that heating clamber 3 and the below at heating clamber 3 are disposed adjacent is separated by dividing plate 6.Dividing plate 6 utilizes the material of transmission high-frequency energy to be formed.Such as dividing plate 6 utilizes glass or pottery to be formed.
In power supply room 5, metal stirring vane (not shown) rotatable by motor (not shown) pivotal support.Stirring vane plays a role as the antenna of high frequency, and high-frequency energy is uniformly distributed.Micro-wave oven 1 has the magnetron (not shown) forming high frequency generation device in the outside of the side wall surface of heating clamber 3.Further, micro-wave oven 1 has cooling fan (not shown), and this cooling fan is for cooling magnetron or providing the heat of the power circuit component of electric power generation when carrying out action to magnetron.
Below, the action of micro-wave oven 1 is described.First, heating object is placed on the dividing plate 6 in heating clamber 3 by the user of micro-wave oven 1, and then the guidance panel (not shown) of the bottom of door 4 is located in operation.Thus, high-frequency electric wave is produced from magnetron.High-frequency electric wave is propagated and is imported in power supply room 5 in waveguide (not shown).The high-frequency electric wave be directed in power supply room 5 is disperseed by stirring vane (antenna), and is absorbed by heating object through dividing plate 6, is converted into heat.
Dividing plate 6 is set in the open side of the bottom surface of heating clamber 3, vapor generation unit 11 is set in inboard, and dividing plate 6 and vapor generation unit 11 are adjoined each other.Be provided with in vapor generation unit 11 and the water that the outside from heating clamber 3 provides is heated and the evaporating dish 8 making it evaporate.
The junction surface 9 of the left and right sidewall 7 of heating clamber 3 and evaporating dish 8 and power supply room 5, is positioned at identical with dividing plate 6 or lower than dividing plate 6 position.Therefore, when heating object being put into heating clamber 3 and therefrom taking out and in the heating process of heating object, there is the situation that the moisture of heating object and oil content overflow or disperse in the user of micro-wave oven 1.When moisture and oil content are from the room 5 that namely powers below dividing plate 6 and the gap location of the wall of heating clamber 3 flow into, likely cause the component malfunction such as stirring vane (antenna) or motor.
In order to prevent this unfavorable condition, there is the structure (for example, referring to patent document 1) of the gap of the wall of dividing plate 6 and heating clamber 3 being carried out to water-stop.Use Fig. 8 is described, and is placed on by dividing plate 6 in heating clamber 3, and then in the gap at the junction surface 9 along dividing plate 6 complete cycle, filled silicon rubber etc. has the seal member 10 of cementability, forms the structure be fixed dividing plate 6.But this parts 10 that are filled with a sealing in the gap of dividing plate 6 with the wall of heating clamber 3 fix the structure of dividing plate 6, cannot unload lower clapboard 6.Therefore, when placing under repair, need damage dividing plate 6 or cut seal member 10.That is, need when repairing to change parts, and reconditioning work needs the long period.
Further, owing to utilizing different parts to form power supply room 5 and evaporating dish 8, thus easily gap is produced at the parts forming power supply room 5 with the junction surface 9 of the parts forming evaporating dish 8.Therefore, when carry out supplying water until end of cooking, or after bringing into use the cooking of steam to carry out again cancelling the operation of the cooking, when again bringing into use the cooking of steam at once, to the dilutional hyponatremia that evaporating dish 8 supplies, there is the situation that water overflows from evaporating dish 8.The water overflowed from evaporating dish 8 enters into by evaporating dish 8 and the junction surface 9 of dividing plate 6 room 5 that powers.Therefore, when creating spark from parts such as stirring vane (antenna) or motors, likely initiating failure.
In order to prevent this unfavorable condition, need to seal junction surface 9.But, by sealing, structure will be caused to complicate.That is, the workability in assembling declines, or causes the man-hour of assembling work and component costs to increase because of the increase of part count.
Prior art document
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2008-224078 publication
Summary of the invention
The invention provides a kind of thermatron with vapor generating function, this device easily manufactures, and the fault that can prevent the moisture owing to leaking from evaporating dish or heating object and oil content and produce.
The thermatron of band vapor generating function of the present invention has: metal heating clamber, has opening before it, and this heating clamber is for receiving heating object; And door, for the opening of opening and closing heating clamber.Further, the thermatron of band vapor generating function of the present invention has: power supply room, and it is disposed adjacent with heating clamber in the below of heating clamber, and this power supply room has opening up; And dividing plate, it closes the opening of power supply room, and heating clamber and power supply room is separated, and for placing heating object.Further, the thermatron of band vapor generating function of the present invention has: evaporating dish, and it is formed in heating clamber; And high frequency generation device, it produces high-frequency electric wave.Further, the left and right sidewall of heating clamber and the diapire of heating clamber are jointlessly integrally constituted by the thermatron of band vapor generating function of the present invention.
According to this structure, between the left and right sidewall and the diapire of heating clamber of heating clamber, there is no junction surface, do not need sealing.Easily manufacture thus.Further, owing to not having junction surface, even at water from evaporating dish spilling or when producing moisture and oil content from heating object, water and oil also can not leak in power supply room, can prevent fault.
Accompanying drawing explanation
Fig. 1 is the isometric front view of the thermatron of the band vapor generating function of embodiments of the present invention 1.
Fig. 2 has installed the isometric front view of dividing plate in the thermatron of the band vapor generating function of present embodiment.
Fig. 3 A is the stereogram of the confined state representing the left and right sidewall of heating clamber and the diapire of heating clamber.
Fig. 3 B is the stereogram of the confined state representing the left and right sidewall of heating clamber and the diapire of heating clamber.
Fig. 4 A be the thermatron of the band vapor generating function representing embodiments of the present invention 2, the stereogram of the confined state of the left and right sidewall of heating clamber and the diapire of heating clamber.
Fig. 4 B be the thermatron of the band vapor generating function representing embodiments of the present invention 2, the stereogram of the confined state of the left and right sidewall of heating clamber and the diapire of heating clamber.
Fig. 5 is the amplification stereogram in the A portion in Fig. 4 B.
Fig. 6 is the exploded perspective view of heating clamber.
Fig. 7 is the isometric front view of the thermatron of existing band vapor generating function.
Fig. 8 is the stereogram of the diapire of the heating clamber of the thermatron of existing band vapor generating function.
Detailed description of the invention
(embodiment 1)
Fig. 1 is the isometric front view of the thermatron of the band vapor generating function of embodiments of the present invention 1.Fig. 2 has installed the isometric front view of dividing plate in the thermatron of the band vapor generating function of present embodiment.Fig. 3 A and Fig. 3 B is the stereogram of the confined state representing the left and right sidewall of heating clamber and the diapire of heating clamber.
In fig. 1 and 2, the main body as the micro-wave oven 21 of the thermatron of band vapor generating function utilizes housing 22 to form.Be formed with metal heating clamber 23 in the housing 22.Heating clamber 23 has opening above, and door 24 is can opening and closing by pivotal support.Recess (not shown) is formed at the diapire 31 of heating clamber 23.Space in recess is power supply room 25.That is, power supply room 25 is disposed adjacent with heating clamber 23.
Power supply room 25 is concave shapes, has bottom surface and side.Dividing plate 26 is detachably installed in the mode of the opening of closed power supply room 25.In other words, the power supply room 25 be mutually disposed adjacent and heating clamber 23 separate by dividing plate 26.Dividing plate 26 utilizes the material of the transmission high-frequency energy such as glass or pottery to be formed.
Recess when the bottom surface of the room 25 that powers is formed at top view roughly in H word shape.The recess of H word shape is symmetrical.By making the shape of power supply room 25 symmetrical, can power in room 25 and the high-frequency electric wave that distributes well in heating clamber 23.On the other hand, namely power in the below of power supply room 25 outside of bottom surface of room 25 is provided with the magnetron 100 forming high frequency generation device.At this, the recess of the H word shape of the bottom surface of power supply room 25 is configured to the below relative to power supply room 25 and protrudes.In the below of power supply room 25 and configure the parts such as magnetron 100 in being part except the recess of H word shape, the height of the bottom surface of heating clamber 23 can be reduced thus.In addition, the whole height of micro-wave oven 21 can be suppressed.
In power supply room 25, metal stirring vane (not shown) rotatable by motor (not shown) pivotal support.Stirring vane plays a role as the antenna of high frequency, and high-frequency energy is uniformly distributed.The high-frequency electric wave produced from magnetron 100 is propagated and imports in power supply room 25 waveguide (not shown).The high-frequency electric wave be directed in power supply room 25 is disperseed by stirring vane (antenna), and is absorbed by heating object through dividing plate 26, is converted into heat.Thus, heating object is heated.
Be formed with evaporating dish 27 in the bottom surface of heating clamber 23 and in the inboard of power supply room 25, this evaporating dish 27 heats for the water supplied the outside from heating clamber 23 and makes it evaporate.Evaporating dish 27 is formed on the diapire 31 of heating clamber 23, has the shape of concavity, to store water.
The left and right sidewall 29 of heating clamber 23 and diapire 31 are formed according to processing a metallic plate shown in Fig. 3 A and Fig. 3 B.Thus, the power peripheral part of opening and the peripheral part of evaporating dish 27 of room 25 is jointlessly arranged to integrally.The left and right two end portions of the diapire 31 of heating clamber 23 bends upward from curved face part 28 and extends, and is connected with the left and right sidewall 29 of heating clamber 23, and curved face part 28 is formed at the corner section near the left and right sidewall 29 of heating clamber 23.Curved face part 28 such as has circular shape.
The left and right sidewall 29 of the heating clamber 23 shown in Fig. 3 A and the left and right of diapire 31 to a metallic plate shown in Fig. 3 B bend and are formed.Arrow in Fig. 3 A represents overbending direction.Metal plate is precoated steel plate in this way.Forcing press is utilized to carry out bending process to precoated steel plate.Thus, the left and right sidewall 29 of heating clamber 23 and the diapire 31 of heating clamber 23 jointlessly form as one across curved face part 28.In addition, the kink 30 namely becoming folding line on the top of curved face part 28 is provided with the perforated lines 101 that the depth direction along heating clamber 23 extends.Along perforated lines 101, precoated steel plate is bent.That is, the left and right sidewall 29 of heating clamber 23 is connected by kink 30 with diapire 31.
At this, the left and right sidewall 29 of heating clamber 23 and the diapire 31 of heating clamber 23 are formed across curved face part 28.Curved face part 28 such as has circular shape, and the kink 30 thus between the left and right sidewall 29 of heating clamber 23 and the diapire 31 of heating clamber 23 is located at the position higher than evaporating dish 27.
The roof (not shown) at the formation top of heating clamber 23 is the same with diapire 31 with above-mentioned sidewall 29 with backing (not shown) to form as one.That is, the steel plate forming roof and backing, then is carried out cutting off or perforate by deep-draw by punch process, and mounting heater appurtenances such as cover grade, then carry out having spraying paint of automatically cleaning effect, finally bend.Like this, roof and backing form as one.Heating clamber 23 is by being undertaken engaging by the sidewall 29 formed as one and diapire 31 and the roof formed as one and backing and form.In addition, about the steel plate making roof and backing form as one, describe the situation of carrying out spraying paint after punch process, but also equally with diapire 31 with sidewall 29 can adopt precoated steel plate.
Be described for the action of the thermatron of the band vapor generating function formed as mentioned above and effect.Heating object is placed on the dividing plate 26 in heating clamber 23 by the user of micro-wave oven 21, and then the guidance panel (not shown) of the bottom of door 24 is located in operation.Thus, high-frequency electric wave is produced from magnetron 100.High-frequency electric wave is propagated and is imported in power supply room 25 in waveguide (not shown).The high-frequency electric wave be directed in power supply room 25 is disperseed by stirring vane (antenna), and is absorbed by heating object through dividing plate 26.Thus, heating object is heated and is cooked.
At this, when the cooking bringing into use steam, supplying water externally to the evaporating dish 27 of heating clamber 23 from heating clamber 23.The water be stored in evaporating dish 27 is heated by heater (not shown) or high-frequency electric wave and becomes steam.In addition, use the high-frequency electric wave of 2450Mhz frequency band to carry out eddy-current heating to water, produce steam.
When carry out supplying water until end of cooking, or carried out again cancelling the operation of the cooking bringing into use the cooking of steam after at once, when again bringing into use the cooking of steam, to the dilutional hyponatremia that evaporating dish 27 supplies, there is the situation that water overflows from evaporating dish 27.At this, the micro-wave oven 21 of present embodiment does not have junction surface between evaporating dish 27 and dividing plate 26 and between the left and right sidewall 29 of heating clamber 23 and the diapire 31 of heating clamber 23.That is, even when water overflows from evaporating dish 27, water also can not enter into power supply room 25.Equally, the moisture dispersed from heating object and oil content also can not enter into power supply room 25.Therefore, it is possible to suppress to produce spark from parts such as stirring vane (antenna) or motors, reduce the possibility of fault.
Further, heating clamber 23 left and right sidewall 29 and power supply room 25 between kink 30 be located at the position higher than evaporating dish 27.Therefore, even in evaporating dish 27 store water overflow or flowing out a large amount of moisture and oil content from heating object, the possibility that moisture and oil content leak from the perforated lines of kink 30 is also low.
In addition, the corner section near the kink 30 between the left and right sidewall 29 of heating clamber 23 and power supply room 25 is formed as the curved face part 28 of circular shape.Therefore, dirt not easily remains in curved face part 28.Further, even when dirt remains in curved face part 28, because curved face part 28 is circular shapes, also easily dirt is removed.That is, easily carry out the cleaning of heating clamber 23, the inside of heating clamber 23 can be made to keep clean.
As mentioned above, there is not the junction surface of the left and right sidewall 29 of heating clamber 23 and the diapire 31 of heating clamber 23 and the junction surface of evaporating dish 27 and power supply room 25 in the micro-wave oven 21 of present embodiment.That is, the left and right sidewall 29 of heating clamber 23 and the diapire 31 of heating clamber 23 are jointlessly integrally constituted.Further, the periphery of evaporating dish 27 and the periphery of power supply room 25 are jointlessly integrally constituted.Therefore, in the micro-wave oven 21 of present embodiment, do not need the seal member that needs in existing micro-wave oven and sealing operation.Therefore, structure is simple, and due to part count minimizing, thus easily manufactures.That is, productivity ratio improves.Further, in the micro-wave oven 21 of present embodiment, can prevent moisture and oil content from entering into the below of power supply room 25 or power supply room 25.Thus, in the micro-wave oven 21 of present embodiment, the fault of the parts such as stirring vane and motor can be prevented.
Further, as mentioned above, by eliminating the junction surface of heating clamber 23, the electro magnetic and hot gas leakage that are derived from junction surface can be eliminated.Further, as mentioned above, by jointlessly forming heating clamber 23 integratedly, the intensity of heating clamber 23 improves, and reliability improves.
(embodiment 2)
Fig. 4 A and Fig. 4 B be the thermatron of the band vapor generating function representing embodiments of the present invention 2, the stereogram of the confined state of the left and right sidewall of heating clamber and the diapire of heating clamber.Fig. 5 is the amplification stereogram in the A portion in Fig. 4 B.Fig. 6 is the exploded perspective view of heating clamber.In addition, identical label is adopted to the inscape identical with embodiment 1, and detailed.
The left and right of the metallic plate of as shown in Figure 4 B carries out bending being formed by left and right sidewall 42 and the diapire 45 of the heating clamber 23 shown in Fig. 4 A.Arrow in Fig. 4 A represents overbending direction.That is, heating clamber 23 is by being undertaken folding forming by the left and right end portions 46 of the bottom 44 of sidewall 42 and diapire 45.This folding part becomes folding part 40.
As shown in Figure 5, multiple hole 48 is formed with at predetermined intervals at kink 49.Hole 48 has the shape of roughly isosceles trapezoid, is formed by punch process.The size of the length direction in hole 48 and adjacent interval each other, hole 48, the easy degree according to the bending process of handwork when making folding part 40 is determined.
If that is, the length direction of elongated hole 48 size or shorten interval each other, hole 48, make folding part 40 time less strength can be utilized to carry out bending process.On the contrary, if shorten size or elongated hole 48 interval each other of the length direction in hole 48, larger strength is needed when bending process.That is, by size and the interval each other, hole 48 of the length direction of adjusting hole 48, the strength formed required for folding part 40 can be regulated.
But, if the excessively size of the length direction of elongated hole 48 or excessively shortening interval each other, hole 48, then the intensity decline of folding part 40.Therefore, there is the situation that folding part 40 is cut-off.Further, although also there is the situation being unlikely to cut off generation gap.Steam in heating clamber 23 or enter from this gap location from the liquid such as juice of food, likely produces rust.Therefore, size and the interval each other, hole 48 of the length direction of suitable determining hole 48 is needed.Such as, when adopt thickness of slab be the precoated steel plate of 0.5mm, the size with the hole 48 of the shape of isosceles trapezoid can be formed as upper base 7 ~ 20mm, the 9mm ~ 22mm that goes to the bottom (being set as making the 2mm longer than upper base that go to the bottom), high 1.5mm, interval 3.7mm.
Manufacture method for the heating clamber of the thermatron of the band vapor generating function formed as mentioned above is described.First, by punch process, form the left and right sidewall 42 of the heating clamber 23 of jointless one and the diapire 45 of heating clamber 23 from a precoated steel plate.Further, the kink 49 between sidewall 42 and diapire 45 forms the hole 48 of isosceles-trapezium-shaped.The long edge in hole 48 overbending direction and is formed on straight line.Using the long limit in hole 48 as folding line, precoated steel plate bending is become roughly 90 degree.
As shown in Figure 6, the roof 50 of heating clamber 23 and the backing 51 of heating clamber 23 and sidewall 42, diapire 45 is the same is jointlessly integrally formed.The folded part formed in roof 50 and the burst of backing 51 is folding part 52.The sidewall 42 formed like this and diapire 45 and roof 50 and backing 51 are combined, has made the heating clamber 23 with opening above.
According to present embodiment as above, folded by the left and right end portions 46 of the bottom 44 of the left and right sidewall 42 by heating clamber 23 and the diapire 45 of heating clamber 23, the intensity of heating clamber 23 improves thus.Further, the bottom 44 of the left and right sidewall 42 of heating clamber 23 is connected respectively by kink 49 with the left and right end portions 46 of the diapire 45 of heating clamber 23.Multiple hole 48 is formed at predetermined intervals at kink 49.Thereby, it is possible to carry out bending process by handwork, and do not need to use fixture.Like this, heating clamber 23 can be made by handwork.That is, forcing press can not be used to make, thus productivity ratio improves.
Further, the bottom 44 of the left and right sidewall 42 of heating clamber 23 is formed by riveting with the folding part 40 of the left and right end portions 46 of the diapire 45 of heating clamber 23.Thus, the intensity of heating clamber 23 improves, and can prevent electric wave or hot gas from leaking from hole 48 simultaneously.That is, the reliability of micro-wave oven 21 improves with cooking performance.
In addition, left and right sidewall 42 and diapire 45 utilize parts to form, and thus with using left and right sidewall 42 compare when different parts carry out punch process with diapire 45, and the loss of material reduces.Further, left and right sidewall 42 is connected by kink 49 with diapire 45, and the intensity thus between left and right sidewall 42 and diapire 45 improves, and reduces from the electro magnetic between left and right sidewall 42 and diapire 45 simultaneously.
In addition, have employed the hole 48 of the shape with isosceles trapezoid in the present embodiment, but also can adopt the hole 48 with rectangular shape.The hole 48 with rectangular shape is adopted in the position that can reduce bending precision.Such as, the roof 50 of heating clamber 23 is not easily used the user of micro-wave oven 21 to see with the folding part 52 of backing 51.Therefore, it is possible to adopt the hole 48 with rectangular shape.Such as, when adopting thickness of slab to be the precoated steel plate of 0.5mm, the size in the hole 48 with rectangular shape can be formed as minor face 1.5mm, long limit 4.5mm ~ 11mm.
Utilizability in industry
As mentioned above, the thermatron structure of band vapor generating function of the present invention is simple, can prevent moisture and oil content from leaking from heating clamber.Therefore, it is possible to be applied to the heating cooking apparatus producing moisture and oil content from heating object.
Label declaration
21 micro-wave ovens (thermatron of band vapor generating function); 22 housings; 23 heating clambers; 24; 25 power supply rooms; 26 dividing plates; 27 evaporating dishes; 28 curved face part; 29,42 sidewalls; 30,49 kinks; 31,45 diapires; 40,52 folding parts; 44 bottoms; 46 ends; 48 holes; 50 roofs; 51 backings; 100 magnetrons (high frequency generation device); 101 perforated lines.
Claims (5)
1. the thermatron with vapor generating function, the thermatron of this band vapor generating function has:
Metal heating clamber, has opening before it, and this heating clamber is for receiving heating object;
Door, for the opening of heating clamber described in opening and closing;
Power supply room, it is disposed adjacent with described heating clamber in the below of described heating clamber, and this power supply room has opening up;
Dividing plate, it closes the opening of described power supply room, and described heating clamber and described power supply room is separated, and for placing described heating object;
Evaporating dish, it is formed in described heating clamber;
High frequency generation device, it is located at the outside of described heating clamber, for generation of high-frequency electric wave; And
Stirring vane, it is indoor that it is arranged at described power supply, and described stirring vane stirs the described high-frequency electric wave from described high frequency generation device and exports,
The left and right sidewall of described heating clamber and the diapire of described heating clamber are jointlessly integrally constituted,
The roof of described heating clamber and the backing of described heating clamber are jointlessly integrally constituted,
Described thermatron also has the folding folding part of the left and right end portions of the bottom of described sidewall and described diapire, and described sidewall is connected by kink with described diapire,
Perforate is formed with at predetermined intervals at described kink, and
The folding part of the left and right end portions of the bottom of the left and right sidewall of described heating clamber and the diapire of described heating clamber is riveted.
2. the thermatron of band vapor generating function according to claim 1, is formed with perforated lines at described kink.
3. the thermatron of band vapor generating function according to claim 1, is formed with curved face part at the corner section of described sidewall and described diapire.
4. the thermatron of band vapor generating function according to claim 1, the periphery of the periphery of described evaporating dish and the opening of described power supply room is jointlessly integrally constituted.
5. the thermatron of band vapor generating function according to claim 1, the bottom of described sidewall is connected respectively by kink with the left and right end portions of described diapire, is formed porose at predetermined intervals at described kink.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-091745 | 2009-04-06 | ||
| JP2009091745 | 2009-04-06 | ||
| JP2009-197838 | 2009-08-28 | ||
| JP2009197838A JP2010261695A (en) | 2009-04-06 | 2009-08-28 | High frequency heating device with steam generation function |
| PCT/JP2010/002500 WO2010116717A1 (en) | 2009-04-06 | 2010-04-06 | High-frequency heating device with vapor generating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102365496A CN102365496A (en) | 2012-02-29 |
| CN102365496B true CN102365496B (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080013835.0A Expired - Fee Related CN102365496B (en) | 2009-04-06 | 2010-04-06 | High-frequency heating device with vapor generating function |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2407722A4 (en) |
| JP (1) | JP2010261695A (en) |
| CN (1) | CN102365496B (en) |
| WO (1) | WO2010116717A1 (en) |
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| JP6323717B2 (en) * | 2014-12-22 | 2018-05-16 | パナソニックＩｐマネジメント株式会社 | Microwave heating device |
| JP6331024B2 (en) * | 2014-12-22 | 2018-05-30 | パナソニックＩｐマネジメント株式会社 | Microwave heating device |
| JP2020139707A (en) | 2019-02-28 | 2020-09-03 | パナソニックＩｐマネジメント株式会社 | Heating cooker |
| DE102019220293A1 (en) * | 2019-12-19 | 2021-06-24 | BSH Hausgeräte GmbH | Household microwave device with a microwave trap and method for their manufacture |
| DE112021006474A5 (en) | 2020-12-16 | 2023-11-09 | BSH Hausgeräte GmbH | Steaming food to be cooked in a household cooking appliance |
| WO2024093427A1 (en) * | 2022-11-03 | 2024-05-10 | 广东美的厨房电器制造有限公司 | Cooking appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220004U (en) * | 1988-07-21 | 1990-02-09 | ||
| JPH09126476A (en) * | 1995-10-30 | 1997-05-16 | Toshiba Corp | Structure and manufacture of heater in microwave oven |
| JP3520958B2 (en) * | 1997-07-16 | 2004-04-19 | シャープ株式会社 | Cooker heating box |
| JPH11329713A (en) * | 1998-05-15 | 1999-11-30 | Matsushita Electric Ind Co Ltd | High frequency heating device |
| JP4385485B2 (en) * | 2000-04-17 | 2009-12-16 | パナソニック株式会社 | High frequency heating device |
| JP3760452B2 (en) * | 2001-04-27 | 2006-03-29 | 三洋電機株式会社 | microwave |
| CN2598294Y (en) * | 2002-01-31 | 2004-01-07 | 松下电器产业株式会社 | High frequency heater |
| US7304278B2 (en) * | 2003-03-13 | 2007-12-04 | Matsushita Electric Industrial Co., Ltd. | Steam generation function-equipped high-frequency heating device |
| JP4059275B2 (en) * | 2006-02-16 | 2008-03-12 | 松下電器産業株式会社 | High-frequency heating device with steam generation function |
| JP4994062B2 (en) * | 2007-03-09 | 2012-08-08 | パナソニック株式会社 | High frequency cooker with steam generation function |
-
2009
- 2009-08-28 JP JP2009197838A patent/JP2010261695A/en active Pending
-
2010
- 2010-04-06 CN CN201080013835.0A patent/CN102365496B/en not_active Expired - Fee Related
- 2010-04-06 EP EP10761421.6A patent/EP2407722A4/en not_active Withdrawn
- 2010-04-06 WO PCT/JP2010/002500 patent/WO2010116717A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2407722A4 (en) | 2014-08-06 |
| WO2010116717A1 (en) | 2010-10-14 |
| EP2407722A1 (en) | 2012-01-18 |
| CN102365496A (en) | 2012-02-29 |
| JP2010261695A (en) | 2010-11-18 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20141217 Termination date: 20160406 |