CN203671682U - Flat plate microwave oven - Google Patents
Flat plate microwave oven Download PDFInfo
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- CN203671682U CN203671682U CN201320856867.8U CN201320856867U CN203671682U CN 203671682 U CN203671682 U CN 203671682U CN 201320856867 U CN201320856867 U CN 201320856867U CN 203671682 U CN203671682 U CN 203671682U
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Abstract
The utility model discloses a flat plate microwave oven which comprises a machine body and a magnetron, wherein the machine body is internally provided with a heating chamber, an electric room positioned above the heating chamber, and a wave guide port communicated with the electric room; the magnetron is arranged inside the magnetron. The flat plate microwave oven provided by the embodiment of the utility model has the advantages that the effective volume of the heating chamber can be released to a great extend, and the heating space is large.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of Flat-plate microwave oven.
Background technology
Flat-plate microwave oven, due to the feature such as easy to clean, receives increasing consumer's concern.But existing Flat-plate microwave oven, due to magnetron will be installed, causes the left and right width of heating chamber much smaller than the integral width of micro-wave oven, to have restricted the space size of heating chamber, can not at utmost discharge the dischargeable capacity of heating chamber.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of Flat-plate microwave oven, and this Flat-plate microwave oven can at utmost discharge the dischargeable capacity of heating chamber, has the advantages such as heating space is large.
For achieving the above object, the utility model proposes a kind of Flat-plate microwave oven, described Flat-plate microwave oven comprises: body, has heating chamber, is positioned at the electric panel room of described heating chamber top and is communicated with the guided wave mouth of described electric panel room and described heating chamber in described body; And magnetron, described magnetron is located in described electric panel room.
According to Flat-plate microwave oven of the present utility model, by described heating chamber top is arranged to described electric panel room, can make to be arranged on the top that described magnetron in described electric panel room is positioned at described heating chamber, can avoid like this installation of described magnetron to limit the size of described heating chamber, effectively to utilize the space of described Flat-plate microwave oven inside, can make thus the left and right width of described heating chamber approach the overall left and right width of described Flat-plate microwave oven, make the size of described heating chamber on left and right directions reach maximum.Therefore, there is the dischargeable capacity that can at utmost discharge heating chamber according to Flat-plate microwave oven of the present utility model, there is the advantages such as heating space is large.
In addition, can also there is following additional technical characterictic according to Flat-plate microwave oven of the present utility model:
Described body comprises: outer cover; Cavity, described cavity is located in described outer cover, and described heating chamber is formed in described cavity, and described electric panel room is formed between the upper surface and described outer cover of described cavity; Ceramic wafer, described ceramic wafer is located on the diapire of described heating chamber.Can utilize thus described outer cover and described cavity in described body, to form the described electric panel room and the described heating chamber that are arranged above and below.
Described cavity comprises: cavity U plate, and described ceramic wafer is located on the inner bottom surface of described cavity U plate; Plate after cavity, after described cavity plate be located at described cavity U plate below and be connected with described cavity U plate; Cavity top board, described cavity top board is located at the top of described cavity U plate to seal the opening of described cavity U plate, after described cavity top board, described cavity, plate and described cavity U plate limit described heating chamber jointly, and described electric panel room is limited between described cavity top board and described outer cover.Can limit so the described heating chamber of open-front.
Described guided wave mouth is located on described cavity top board, and described magnetron is arranged on described cavity top board.So not only reduce cost, and reduced the possibility of leaky wave.
Described cavity U plate comprises: well floor, described well floor is provided with the non-annular inclined-plane around the center of described well floor, the inner edge on described non-annular inclined-plane is lower than the periphery edge on described non-annular inclined-plane, and described ceramic wafer is located in described well floor; The first cavity side plate and the second cavity side plate, the first side of described the first cavity side plate and described well floor is along being connected, described the second cavity side plate be connected with the second side edge of described well floor and with described the first cavity side plate toward each other.Can improve thus the uniformity of heating using microwave, make the integrated cooking better effects if of described Flat-plate microwave oven.
The inner edge on described non-annular inclined-plane is circular, and the periphery edge on described non-annular inclined-plane is non-circular smoothed curve.So not only can guarantee the reflecting effect of described non-annular inclined-plane to microwave, further improve the heating effect of described Flat-plate microwave oven, and can be so that being processed to form of described non-annular inclined-plane.
The periphery on described non-annular inclined-plane is along having the first intersection point and the second intersection point with first imaginary line at the center by described well floor, the periphery on described non-annular inclined-plane is along having the 3rd intersection point and the 4th intersection point with center by described well floor and the second imaginary line of being orthogonal to described the first imaginary line, described the first intersection point is greater than the second distance of described the second intersection point to the center of described well floor to first distance at the center of described well floor, and/or described the 3rd intersection point is less than four distance of described the 4th intersection point to the center of described well floor to the 3rd distance at the center of described well floor.Can further improve like this uniformity of described Flat-plate microwave oven heating.
Described the first imaginary line extends along fore-and-aft direction, and described the second imaginary line extends along left and right directions.Not only can make thus the shape on described non-annular inclined-plane more mate with described well floor, and can further improve the uniformity that is reflexed to the microwave in described heating chamber by described non-annular inclined-plane.
Described Flat-plate microwave oven also comprises stirring piece, and described stirring piece is rotatably located at the center of described well floor and between described well floor and described ceramic wafer.Can utilize so described stirring piece that the microwave being transmitted in described heating chamber is stirred.
Described stirring piece is circular piece, described stirring piece is provided with the multiple fan-shaped pylones along the circumferential spaced set of described stirring piece, and the periphery of described stirring piece is along being positioned at the outside of inner edge on described non-annular inclined-plane and the inner side on the periphery edge on described non-annular inclined-plane.Can guarantee thus the mixing effect of described stirring piece to microwave.
Described non-annular inclined-plane is recessed to form downwards by a part that makes described well floor, the center of described well floor is provided with the boss of truncated cone-shaped, the upper surface of described boss is lower than the upper surface of the not recessed portion of described well floor, and described stirring piece is rotatably located on described boss.So not only be convenient to the installation of described stirring piece, and can improve the mixing effect of described stirring piece.
Between the inner edge on described non-annular inclined-plane and described boss, limit interior annular horizontal plane, between the periphery edge on described non-annular inclined-plane and the periphery edge of described well floor, limit outer ring horizontal plane, described outer ring horizontal plane is provided with the annular strengthening groove to lower recess.So not only can be so that the processing of described well floor, and can guarantee to be placed on the stationarity of described ceramic wafer.
Described well floor is rectangle, and four corners of the upper surface of described well floor are respectively equipped with brace table, and described brace table is located on described outer ring horizontal plane and is positioned at described annular strengthening groove outside, and described ceramic wafer is located on described brace table.Can guarantee thus the flatness of described ceramic wafer.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of the Flat-plate microwave oven of the utility model embodiment.
Fig. 2 is the internal structure schematic diagram according to the Flat-plate microwave oven of the utility model embodiment.
Fig. 3 is the partial structurtes schematic diagram according to the Flat-plate microwave oven of the utility model embodiment.
Fig. 4 is according to the structural representation of the cavity U plate of the Flat-plate microwave oven of the utility model embodiment.
Fig. 5 is according to the top view of the cavity U plate of the Flat-plate microwave oven of the utility model embodiment.
Fig. 6 is according to the cutaway view of the cavity U plate of the Flat-plate microwave oven of the utility model embodiment.
Fig. 7 is the enlarged drawing in D region in Fig. 6.
Fig. 8 is according to the structural representation of the stirring piece of the Flat-plate microwave oven of the utility model embodiment.
Reference numeral: Flat-plate microwave oven 1, body 30, heating chamber 31, electric panel room 32, guided wave mouth 33, magnetron 40, outer cover 50, cavity 60, cavity U plate 10, plate 61 after cavity, cavity top board 62, ceramic wafer 70, stirring piece 80, fan-shaped pylone 81, the periphery of stirring piece 80 is along 82, the first imaginary line 20, the second imaginary line 30, well floor 100, well floor 100 center 110, the first intersection point 111, the second intersection point 112, the 3rd intersection point 113, the 4th intersection point 114, the first distance 115, second distance 116, the 3rd distance 117, the 4th distance 118, non-annular inclined-plane 120, the inner edge 121 on non-annular inclined-plane 120, the periphery on non-annular inclined-plane 120 is along 122, boss 130, interior annular horizontal plane 140, outer ring horizontal plane 150, annular strengthening groove 151, brace table 160, the first cavity side plate 200, the second cavity side plate 300.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Describe according to the Flat-plate microwave oven 1 of the utility model embodiment below with reference to Fig. 1-Fig. 8.As Figure 1-Figure 8, comprise body 30 and magnetron 40 according to the Flat-plate microwave oven 1 of the utility model embodiment.
The guided wave mouth 33(above-below direction that has heating chamber 31 in body 30, is arranged in the electric panel room 32 of heating chamber 31 tops and is communicated with electric panel room 32 and heating chamber 31 is as shown in the arrow C of Fig. 1-Fig. 4, Fig. 6 and Fig. 7).Magnetron 40 is located in electric panel room 32.
According to the Flat-plate microwave oven 1 of the utility model embodiment, by heating chamber 31 tops are arranged to electric panel room 32, can make to be arranged on the top that magnetron 40 in electric panel room 32 is positioned at heating chamber 31, can avoid like this size of the installation restriction heating chamber 31 of magnetron 40, effectively to utilize the space of Flat-plate microwave oven 1 inside, can make thus the left and right width of heating chamber 31 approach the overall left and right width (left and right directions is as shown in the arrow B in Fig. 1-Fig. 7) of Flat-plate microwave oven 1, make the size of heating chamber 31 on left and right directions reach maximum.Therefore, there is the dischargeable capacity that can at utmost discharge heating chamber according to the Flat-plate microwave oven 1 of the utility model embodiment, there is the advantages such as heating space is large.
Fig. 1-Fig. 4 shows according to the Flat-plate microwave oven 1 of a specific embodiment of the utility model.As Figure 1-Figure 4, body 30 can comprise outer cover 50, cavity 60 and ceramic wafer 70.Cavity 60 can be located in outer cover 50, and heating chamber 31 can be formed in cavity 60, and electric panel room 32 can be formed between the upper surface and outer cover 50 of cavity 60.Ceramic wafer 70 can be located on the diapire of heating chamber 31.Electric panel room 32 and the heating chamber 31 that can utilize thus outer cover 50 and cavity 60 to be arranged above and below in the interior formation of body 30.
Particularly, as shown in Figure 3 and Figure 4, cavity 60 can comprise plate 61 and cavity top board 62 after cavity U plate 10, cavity.Ceramic wafer 70 can be located on the inner bottom surface of cavity U plate 10.After cavity plate 61 can be located at cavity U plate 10 after (fore-and-aft direction is as shown in the arrow A in Fig. 1 and Fig. 3-Fig. 5), and after cavity, plate 61 can be connected with cavity U plate 10.Cavity top board 62 can be located at the top of cavity U plate 10 with the opening of closed cavity U plate 10.After cavity top board 62, cavity, plate 61 and cavity U plate 10 can form the cavity 60 of tetragonal body structure, and can jointly limit the heating chamber 31 of open-front.Wherein, between cavity top board 62 and outer cover 50, on above-below direction, can there is certain space, be used to form electric panel room 32.
Advantageously, as shown in Figures 2 and 3, guided wave mouth 33 can be located on cavity top board 62, and magnetron 40 can be arranged on cavity top board 62.So not only can realize the location and installation of magnetron 40, and can make microwave directly burst in heating chamber 31 from magnetron 40 downwards, centre, without waveguide pipe is set, has both reduced cost, has reduced again the possibility of leaky wave.
Fig. 4-Fig. 6 shows according to the Flat-plate microwave oven 1 of a concrete example of the utility model.As Figure 4-Figure 6, cavity U plate 10 can comprise well floor 100, the first cavity side plate 200 and the second cavity side plate 300.In well floor 100, can be provided with the non-annular inclined-plane 120 around well floor 100 center 110, non-annular inclined-plane 120 refers to the annular slope of arbitrary shape except circle.The inner edge 121 on non-annular inclined-plane 120 can be lower than the periphery on non-annular inclined-plane 120 along 122, and ceramic wafer 70 can be located at the first cavity side plate 200 in well floor 100 and be connected with the first side edge of well floor 100.The second side of the second cavity side plate 300 and well floor 100 is along being connected, and the first cavity side plate 200 and the second cavity side plate 300 are toward each other.By non-annular inclined-plane 120 is set in well floor 100, can utilize non-annular inclined-plane 120, microwave reflection in heating chamber 31 each corner to heating chamber 31 will be entered into, make more even in heating chamber 31 interior distributions of microwave, thereby can improve the uniformity of heating using microwave, make the integrated cooking better effects if of Flat-plate microwave oven 1.
Advantageously, as Figure 4-Figure 6, the inner edge 121 on non-annular inclined-plane 120 can be circular, and the periphery on non-annular inclined-plane 120 can be non-circular along 122.So not only can guarantee the reflecting effect of non-annular inclined-plane 120 to microwave, and can be so that being processed to form of non-annular inclined-plane 120.
Alternatively, as shown in Figure 4 and Figure 5, the periphery on non-annular inclined-plane 120 can be level and smooth curve along 122.In other words, the periphery on non-annular inclined-plane 120 is along there is no corner angle on 122.Can make like this distribution in heating chamber 31 of microwave after being reflected by non-annular inclined-plane 120 more even, further to improve the heating effect of Flat-plate microwave oven 1.
Particularly, as shown in Figure 5, the periphery on non-annular inclined-plane 120 is along 122 and can have the first intersection point 111 and the second intersection point 112 by first imaginary line 20 at well floor 100 center 110, the periphery on non-annular inclined-plane 120 along 122 with can there is the 3rd intersection point 113 and the 4th intersection point 114 by well floor 100 center 110 and the second imaginary line 30 of being orthogonal to the first imaginary line 20, wherein, the first intersection point 111 can be greater than the second distance 116 of the second intersection point 112 to well floor 100 center 110 to first distance 115 at well floor 100 center 110, and/or the 3rd intersection point 113 can be less than four distance 118 of the 4th intersection point 114 to well floor 100 center 110 to the 3rd distance 117 at well floor 100 center 110.
That is to say, the magnitude relationship of the first distance 115 and second distance 116 can be only set, make the first distance 115 be greater than second distance 116, the magnitude relationship of the 3rd distance 117 and the 4th distance 118 also can be only set, make the 3rd distance 117 be less than the 4th distance 118, the magnitude relationship of the first distance 115 and second distance 116 and the magnitude relationship of the 3rd distance 117 and the 4th distance 118 can also be set simultaneously, make the first distance 115 be greater than second distance 116, and make the 3rd distance 117 be less than the 4th distance 118.Preferably, the magnitude relationship of the first distance 115 and second distance 116 and the magnitude relationship of the 3rd distance 117 and the 4th distance 118 can be set simultaneously, make non-annular inclined-plane 120 microwave reflection more equably, the uniformity heating further to improve Flat-plate microwave oven 1.
Wherein, the first imaginary line 20 can extend along fore-and-aft direction, and the second imaginary line 30 can extend along left and right directions.Not only can make thus the shape on non-annular inclined-plane 120 more mate with well floor 100, and can further improve the uniformity that is reflexed to the microwave in heating chamber 31 by non-annular inclined-plane 120.
Fig. 2 and Fig. 8 show according to the Flat-plate microwave oven 1 of an embodiment of the utility model.As shown in Figure 2 and Figure 8, Flat-plate microwave oven 1 can also comprise stirring piece 80, and stirring piece 80 can rotatably be located at 110 places, well floor 100 center, and stirring piece 80 can be between well floor 100 and ceramic wafer 70.By stirring piece 80 is set below ceramic wafer 70, can utilize stirring piece 80 that the microwave being transmitted in heating chamber 31 is stirred, further to improve the uniformity of heating using microwave.
Particularly, stirring piece 80 can be circular piece, on stirring piece 80, can be provided with along multiple fan-shaped pylones 81 of the circumferential spaced set of stirring piece 80, the periphery of stirring piece 80 can be positioned at the outside of inner edge 121 on non-annular inclined-plane 120 and the periphery on non-annular inclined-plane 120 inner side along 122 along 82.That is to say, the diameter of stirring piece 80 can be slightly larger than the diameter of the inner edge 121 on non-annular inclined-plane 120.Can guarantee thus the mixing effect of stirring piece 80 to microwave.
Advantageously, as Figure 4-Figure 7, non-annular inclined-plane 120 can be recessed to form downwards by a part that makes well floor 100,110 places, well floor 100 center can be provided with the boss 130 of truncated cone-shaped, the upper surface of boss 130 can be lower than the upper surface of the not recessed portion of well floor 100, and stirring piece 80 can rotatably be located on boss 130.So not only be convenient to the installation of stirring piece 80, and can improve the mixing effect of stirring piece 80.
Alternatively, as Figure 4-Figure 6, between the inner edge 121 on non-annular inclined-plane 120 and boss 130, can limit interior annular horizontal plane 140, the periphery on non-annular inclined-plane 120 along 122 and the periphery of well floor 100 along between can limit outer ring horizontal plane 150, so not only can be so that the processing of well floor 100, and can guarantee to be placed on the stationarity of the ceramic wafer 70 in well floor 100.
Further, as shown in Figure 6 and Figure 7, can be provided with the annular strengthening groove 151 to lower recess on outer ring horizontal plane 150, annular strengthening groove 151 can arrange around non-annular inclined-plane 120.Can strengthen thus the structural strength of well floor 100.
In order further to guarantee that the ceramic wafer 70 being placed in well floor 100 has good flatness, can brace table 160 be set respectively in four of the upper surface of rectangular cavities base plate 100 corner, four brace tables 160 can be located on outer ring horizontal plane 150 and be positioned at annular strengthening groove 151 outsides, can utilize thus the common ceramic wafer 70 that supports of four brace tables 160 to guarantee the flatness of ceramic wafer 70.
Be all known for those of ordinary skills according to other formations of the Flat-plate microwave oven 1 of the utility model embodiment and operation, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (13)
1. a Flat-plate microwave oven, is characterized in that, comprising:
Body, has heating chamber, is positioned at the electric panel room of described heating chamber top and is communicated with the guided wave mouth of described electric panel room and described heating chamber in described body; With
Magnetron, described magnetron is located in described electric panel room.
2. Flat-plate microwave oven according to claim 1, is characterized in that, described body comprises:
Outer cover;
Cavity, described cavity is located in described outer cover, and described heating chamber is formed in described cavity, and described electric panel room is formed between the upper surface and described outer cover of described cavity;
Ceramic wafer, described ceramic wafer is located on the diapire of described heating chamber.
3. Flat-plate microwave oven according to claim 2, is characterized in that, described cavity comprises:
Cavity U plate, described ceramic wafer is located on the inner bottom surface of described cavity U plate;
Plate after cavity, after described cavity plate be located at described cavity U plate below and be connected with described cavity U plate;
Cavity top board, described cavity top board is located at the top of described cavity U plate to seal the opening of described cavity U plate, after described cavity top board, described cavity, plate and described cavity U plate limit described heating chamber jointly, and described electric panel room is limited between described cavity top board and described outer cover.
4. Flat-plate microwave oven according to claim 3, is characterized in that, described guided wave mouth is located on described cavity top board, and described magnetron is arranged on described cavity top board.
5. Flat-plate microwave oven according to claim 4, is characterized in that, described cavity U plate comprises:
Well floor, described well floor is provided with the non-annular inclined-plane around the center of described well floor, and the inner edge on described non-annular inclined-plane is lower than the periphery edge on described non-annular inclined-plane, and described ceramic wafer is located in described well floor;
The first cavity side plate and the second cavity side plate, the first side of described the first cavity side plate and described well floor is along being connected, described the second cavity side plate be connected with the second side edge of described well floor and with described the first cavity side plate toward each other.
6. Flat-plate microwave oven according to claim 5, is characterized in that, the inner edge on described non-annular inclined-plane is circular, and the periphery edge on described non-annular inclined-plane is non-circular smoothed curve.
7. Flat-plate microwave oven according to claim 6, it is characterized in that, the periphery on described non-annular inclined-plane is along having the first intersection point and the second intersection point with first imaginary line at the center by described well floor, the periphery on described non-annular inclined-plane is along having the 3rd intersection point and the 4th intersection point with center by described well floor and the second imaginary line of being orthogonal to described the first imaginary line, described the first intersection point is greater than the second distance of described the second intersection point to the center of described well floor to first distance at the center of described well floor, and/or described the 3rd intersection point is less than four distance of described the 4th intersection point to the center of described well floor to the 3rd distance at the center of described well floor.
8. Flat-plate microwave oven according to claim 7, is characterized in that, described the first imaginary line extends along fore-and-aft direction, and described the second imaginary line extends along left and right directions.
9. Flat-plate microwave oven according to claim 5, is characterized in that, also comprises stirring piece, and described stirring piece is rotatably located at the center of described well floor and between described well floor and described ceramic wafer.
10. Flat-plate microwave oven according to claim 9, it is characterized in that, described stirring piece is circular piece, described stirring piece is provided with the multiple fan-shaped pylones along the circumferential spaced set of described stirring piece, and the periphery of described stirring piece is along being positioned at the outside of inner edge on described non-annular inclined-plane and the inner side on the periphery edge on described non-annular inclined-plane.
11. Flat-plate microwave ovens according to claim 9, it is characterized in that, described non-annular inclined-plane is recessed to form downwards by a part that makes described well floor, the center of described well floor is provided with the boss of truncated cone-shaped, the upper surface of described boss is lower than the upper surface of the not recessed portion of described well floor, and described stirring piece is rotatably located on described boss.
12. Flat-plate microwave ovens according to claim 11, it is characterized in that, between the inner edge on described non-annular inclined-plane and described boss, limit interior annular horizontal plane, between the periphery edge on described non-annular inclined-plane and the periphery edge of described well floor, limit outer ring horizontal plane, described outer ring horizontal plane is provided with the annular strengthening groove to lower recess.
13. Flat-plate microwave ovens according to claim 12, it is characterized in that, described well floor is rectangle, four corners of the upper surface of described well floor are respectively equipped with brace table, described brace table is located on described outer ring horizontal plane and is positioned at described annular strengthening groove outside, and described ceramic wafer is located on described brace table.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320856867.8U CN203671682U (en) | 2013-12-24 | 2013-12-24 | Flat plate microwave oven |
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| CN201320856867.8U CN203671682U (en) | 2013-12-24 | 2013-12-24 | Flat plate microwave oven |
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| CN203671682U true CN203671682U (en) | 2014-06-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676667A (en) * | 2013-12-24 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Flat-panel microwave oven |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676667A (en) * | 2013-12-24 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Flat-panel microwave oven |
| CN104676667B (en) * | 2013-12-24 | 2017-02-15 | 广东美的厨房电器制造有限公司 | Flat-panel microwave oven |
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Granted publication date: 20140625 Termination date: 20201224 |