CN101464013A - Micro-wave oven with baking function - Google Patents
Micro-wave oven with baking function Download PDFInfo
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- CN101464013A CN101464013A CNA2007101511697A CN200710151169A CN101464013A CN 101464013 A CN101464013 A CN 101464013A CN A2007101511697 A CNA2007101511697 A CN A2007101511697A CN 200710151169 A CN200710151169 A CN 200710151169A CN 101464013 A CN101464013 A CN 101464013A
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- micro
- wave oven
- barbecue grill
- heating cavity
- barbecue
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Abstract
The invention relates to a microwave oven with barbecue function. The microwave oven comprises an external box body, a heating cavity body, an electric control room, an oven door and a barbecue grill with two ends which are respectively connected with the middle parts of two side surfaces of the heating cavity body and a centrosymmetric shape, and the barbecue grill can rotate and comprises a body which is positioned in the middle part and shaped like a broken line in a plane, vertical parts which are formed by extending from the two ends of the body along the direction which is perpendicular to the plane and fixed parts which are formed by outward extending from the tail ends of the vertical parts along the horizontal direction. The barbecue grill in the microwave oven with barbecue function has the centrosymmetric structure, so that when the barbecue grill is positioned in upper and lower gears, the barbecue grill can realize the same area of thermal radiation, thereby achieving the same heating effect and having good uniformity of food cooking. The two side surfaces of the barbecue grill can be utilized as radiating surfaces, thereby being capable of reducing the corrosion degree of one side surface thereof and effectively prolonging the service life thereof. As the barbecue grill can realize the overturning automatically, the degree of automation is high and the safety is good.
Description
Technical field
The present invention relates to a kind of micro-wave oven, particularly relate to a kind of micro-wave oven with baking function.
Background technology
Usually, micro-wave oven be a kind of microwave with about per second 2450MHz of sending by magnetron as heating source, by destroying the molecules align in the food, thereby utilize the frictional heat of intermolecular generation to come the device of heat food.The micro-wave oven that wherein has baking function also can utilize the emittance of its inner barbecue tube generation that is provided with that food is roasted.Fig. 1 is the micro-wave oven external structure stereogram with baking function of prior art.Fig. 2 is interior section structural perspective in the micro-wave oven shown in Fig. 1.As Fig. 1～shown in Figure 2, the micro-wave oven with baking function 1 of this prior art mainly comprises: the external box of microvave 2 that constitutes micro-wave oven end face, bottom surface, two sides and back side external structure; Be arranged on inside one side of external box of microvave 2, and the inside center position rotatably is provided with the heating cavity 4 that can place the rotating disk 3 for the treatment of cooking food on it; Be arranged on the inside opposite side of external box of microvave 2, front end face is provided with the control panel 8 that timer knob 5, menu selection key 6 and display screen 7 are installed on it, and the rear portion is equipped with the electric control chamber 9 of magnetron 13 and not shown electronic components such as high-tension transformer; Be installed on the barbecue tube assembly 10 that is positioned at heating cavity 4 end faces and can produce the barbecue tube 11 of emittance; And be arranged on the front end face of external box of microvave 2 and the alternative fire door 12 that opens and closes heating cavity 4.But there is following point in the micro-wave oven with baking function of this prior art: as mentioned above, because the barbecue tube 11 in this micro-wave oven is to be fixed on the end face of heating cavity 4, therefore have only a side to be used on it as radiating surface, and when roasting, grease in the food can be splashed on the radiating surface inevitably, thereby cause that corrosion appears in this side, will shorten its service life because of this side is easy to damage like this.In addition,, therefore when the less food of barbecue such as mutton cubes roasted on a skewer, fish equal-volume, not only can reduce the efficiency of heating surface because barbecue tube 11 is far away apart from the distance of rotating disk 3, and the poor effect of arranging.Disclose a kind of heater assembly of micro-wave oven in No. 1999-0060096, the Korean Patent, Fig. 3 is the heater assembly structural representation of this micro-wave oven.As shown in Figure 3, this heater 60 is that barbecue tube is the medial surface middle part that rotatably is arranged on heating cavity, though the heater 60 of this structure can be rotated in heating cavity, therefore heat food as radiating surface on the surface that can make full use of its both sides, so not only can make two sides be subjected to the extent of corrosion of food grease roughly the same, therefore its service life can be prolonged effectively, but also can select different barbecue positions, thereby can improve the efficiency of heating surface according to the volume size of food.But there is following point in the heater of this prior art: as shown in Figure 3, this heater 60 is made of heater body 62, vertical component effect 64 and fixed part 66, a side of heater body 62 shape linearly wherein, opposite side is a curve-like, promptly belong to the non-centrosymmetry structure, therefore behind its Rotate 180 °, can not realize the homalographic heat radiation, the uniformity of heating can not be guaranteed.In addition, mainly concentrate on one side center by the position of curved shape thereon, promptly the heat radiation area of this center is big, and temperature that therefore should the place is higher relatively, and the part problem that overdoes appears in food that the result is in this below, position easily.In addition, need lean on the people manually to finish when needs upsets heater 60, so not only have the danger of scalding, automaticity is low, and when roasting the bigger food of volume such as misoperation the problem that interferes between heater 60 and food also can appear.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of good uniformity of cooking, can improve the efficiency of heating surface, and the micro-wave oven with baking function that can increase the service life.
In order to achieve the above object, the micro-wave oven with baking function provided by the invention comprises the external box of microvave that constitutes micro-wave oven end face, bottom surface, two sides and back side external structure; Be arranged on inside one side of external box of microvave, and the inside center position rotatably is provided with the heating cavity that can place the rotating disk for the treatment of cooking food on it; Be arranged on the inside opposite side of external box of microvave, front end face is provided with the control panel that timer knob, menu selection key and display screen are installed on it, and the rear portion is equipped with the electric control chamber of electronic components such as magnetron and high-tension transformer; And be arranged on the front end face of external box of microvave and the alternative fire door that opens and closes heating cavity; Described micro-wave oven with baking function also comprises the barbecue tube that two ends are connected to the two sides middle part of heating cavity, the shape that is centrosymmetric and can rotate, and it is by being positioned at the middle part and being the body of polyline shaped on a plane, extending and the vertical component effect that forms reaches from the terminal horizontal of vertical component effect and stretches out and the fixed part that forms constitutes from the two ends of body along its plane, place vertical direction.
Body on the described barbecue tube, vertical component effect and fixed part one constitute.
Described barbecue tube is made by the copper tube material of embedded rotation resistance wire.
Barbecue tube in the micro-wave oven with baking function provided by the invention has centrosymmetric structure, therefore when it is in gear with following gear owing to realizing the homalographic heat radiation, so can reach the same thermal effect that adds, thereby good uniformity of food cooking.In addition, because two sides that can utilize barbecue tube as radiating surface, therefore can be reduced the wherein extent of corrosion of a certain side, thereby can prolong its service life effectively.In addition, because barbecue tube can realize overturning under the control of program automatically, so the automaticity height, security is good, but also can avoid the problem that interferes between barbecue tube and food.
Description of drawings
Fig. 1 is the micro-wave oven external structure stereogram with baking function of prior art.
Fig. 2 is interior section structural perspective in the micro-wave oven shown in Fig. 1.
Fig. 3 is a kind of heater assembly structural representation of micro-wave oven of prior art.
Interior section structural representation in the micro-wave oven with baking function provided by the invention that Fig. 4 is in gear for barbecue tube.
Interior section structural representation in the micro-wave oven with baking function provided by the invention that Fig. 5 is in following gear for barbecue tube.
Fig. 6 is roasting pipe structure stereogram in the micro-wave oven with baking function provided by the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the micro-wave oven with baking function provided by the invention is elaborated.The parts identical with prior art use identical drawing reference numeral, and omit its explanation of carrying out.
As Fig. 4～Fig. 6 and Fig. 1, shown in Figure 2, the micro-wave oven with baking function provided by the invention comprises the external box of microvave 2 that constitutes micro-wave oven end face, bottom surface, two sides and back side external structure; Be arranged on inside one side of external box of microvave 2, and the inside center position rotatably is provided with the heating cavity 4 that can place the rotating disk 3 for the treatment of cooking food on it; Be arranged on the inside opposite side of external box of microvave 2, front end face is provided with the control panel 8 that timer knob 5, menu selection key 6 and display screen 7 are installed on it, and the rear portion is equipped with the electric control chamber 9 of magnetron 13 and not shown electronic components such as high-tension transformer; And be arranged on the front end face of external box of microvave 2 and the alternative fire door 12 that opens and closes heating cavity 4; Described micro-wave oven with baking function also comprises the barbecue tube 14 that two ends are connected to the two sides middle part of heating cavity 4, the shape that is centrosymmetric and can rotate, and it is by being positioned at the middle part and being the body 15 of polyline shaped on a plane, extending and the vertical component effect 16 that forms reaches from the terminal horizontal of vertical component effect 16 and stretches out and the fixed part 17 that forms constitutes from the two ends of body 15 along its plane, place vertical direction.
Described barbecue tube 14 is made by the copper tube material of embedded rotation resistance wire.
When the micro-wave oven with baking function provided by the invention did not use as yet, the initial position of barbecue tube 14 was to be in last gear shown in Figure 4.When the user need utilize the bigger food of this microwave oven baking such as chicken, duck equal-volume, it needs at first to treat that food roasting is placed in the container on heating cavity 4 inner rotary tables 3 or on the barbecue rack and shut fire door 12, the timer knob on the control panel 85 and menu selection key 6 can be set to corresponding position afterwards and start micro-wave oven and begin and roast.And when the user need roast such as the less food of fish, mutton cubes roasted on a skewer equal-volume, it needs at first to treat that food roasting is placed in the container on heating cavity 4 inner rotary tables 3 or on the barbecue rack and shut fire door 12, timer knob on the control panel 85 and menu selection key 6 can be set to corresponding position and starts micro-wave oven afterwards.At this moment, the not shown drive motors that is arranged on heating cavity 4 left surface outsides will start, under the effect of this drive motors, barbecue tube 14 will be rotated backward from last gear shown in Figure 4 and be gone to following gear shown in Figure 5, descend the gear roasting to begin to carry out then.
Claims (3)
1, a kind of micro-wave oven with baking function, it comprises the external box of microvave (2) that constitutes micro-wave oven end face, bottom surface, two sides and back side external structure; Be arranged on inside one side of external box of microvave (2), and the inside center position rotatably is provided with the heating cavity (4) that can place the rotating disk (3) for the treatment of cooking food on it; Be arranged on the inside opposite side of external box of microvave (2), front end face is provided with the control panel (8) that timer knob (5), menu selection key (6) and display screen (7) are installed on it, and the rear portion is equipped with the electric control chamber (9) of electronic components such as magnetron (13) and high-tension transformer; And be arranged on the front end face of external box of microvave (2) and the alternative fire door (12) that opens and closes heating cavity (4); It is characterized in that: described micro-wave oven with baking function also comprises the barbecue tube (14) that two ends are connected to the two sides middle part of heating cavity (4), the shape that is centrosymmetric and can rotate, and it is by being positioned at the middle part and being the body (15) of polyline shaped on a plane, extending and the vertical component effect (16) that forms and stretch out and fixed part (17) formation that forms from the terminal horizontal of vertical component effect (16) from the two ends of body (15) along its plane, place vertical direction.
2, the micro-wave oven with baking function according to claim 1 is characterized in that: the body (15) on the described barbecue tube (14), vertical component effect (16) and fixed part (17) one constitute.
3, the micro-wave oven with baking function according to claim 1 is characterized in that: described barbecue tube (14) is made by the copper tube material of embedded rotation resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101511697A CN101464013B (en) | 2007-12-20 | 2007-12-20 | Micro-wave oven with baking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101511697A CN101464013B (en) | 2007-12-20 | 2007-12-20 | Micro-wave oven with baking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101464013A true CN101464013A (en) | 2009-06-24 |
| CN101464013B CN101464013B (en) | 2011-07-06 |
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ID=40804712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101511697A Expired - Fee Related CN101464013B (en) | 2007-12-20 | 2007-12-20 | Micro-wave oven with baking function |
Country Status (1)
| Country | Link |
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| CN (1) | CN101464013B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936550A (en) * | 2009-07-03 | 2011-01-05 | 乐金电子(天津)电器有限公司 | Novel barbecue type microwave oven |
| CN101936551A (en) * | 2009-07-03 | 2011-01-05 | 乐金电子(天津)电器有限公司 | Novel barbecue type microwave oven |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010066585A (en) * | 1999-12-31 | 2001-07-11 | 구자홍 | Reflection Apparatus of Heater for Micro wave Oven |
| CN100470134C (en) * | 2004-11-18 | 2009-03-18 | 乐金电子(天津)电器有限公司 | Microwave oven |
| CN100470136C (en) * | 2004-11-18 | 2009-03-18 | 乐金电子(天津)电器有限公司 | Microwave oven and its controlling method |
| CN1995833A (en) * | 2006-11-21 | 2007-07-11 | 美的集团有限公司 | Microwave oven without rotary disc |
-
2007
- 2007-12-20 CN CN2007101511697A patent/CN101464013B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936550A (en) * | 2009-07-03 | 2011-01-05 | 乐金电子(天津)电器有限公司 | Novel barbecue type microwave oven |
| CN101936551A (en) * | 2009-07-03 | 2011-01-05 | 乐金电子(天津)电器有限公司 | Novel barbecue type microwave oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101464013B (en) | 2011-07-06 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20110706 Termination date: 20171220 |