CN102538039A - Hot air convection microwave oven - Google Patents
Hot air convection microwave oven Download PDFInfo
- Publication number
- CN102538039A CN102538039A CN2012100052825A CN201210005282A CN102538039A CN 102538039 A CN102538039 A CN 102538039A CN 2012100052825 A CN2012100052825 A CN 2012100052825A CN 201210005282 A CN201210005282 A CN 201210005282A CN 102538039 A CN102538039 A CN 102538039A
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- cover plate
- upper cover
- hot air
- heating tube
- fan assembly
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Abstract
The invention discloses a hot air convection microwave oven, which comprises an oven cavity, an upper cover plate, heating pipes and a heating pipe cover, and is characterized in that: the heating pipe cover is arranged on the top of the upper cover plate; a first heating pipe is arranged in the cavity of the heating pipe cover; a second heating pipe is arranged in the oven cavity on the lower side of the first heating pipe; and a transverse flow fan assembly is arranged on the top of the upper cover plate, is jointed with the front side wall of the heating pipe cover, and is communicated with the oven cavity through air guide meshes. Air is extracted from the oven cavity through the transverse flow fan assembly, air is continuously blown into the heating pipe cover and is blown into the oven cavity finally, and heat is produced by the heating pipe for realizing a hot air cycle. Air amount is large, and quick, uniform, time-saving and power-saving cooking can be realized; and meanwhile, the structure is reasonable, the production and installation are easy, and the production efficiency can be increased.
Description
Technical field
The present invention relates to a kind of micro-wave oven, specifically is a kind of hot air convection type ripple stove.
Background technology
The micro-wave oven of the band hot air convection function of selling on the market at present adopts conventional flabellums to realize hot air circulation more, influence on the very important air quantity of hot blast function not fully up to expectations.A kind of micro-wave oven hot air convection structure was disclosed on September 21st, 2011 like Chinese patent document number CN102192540A; Comprise the convection fan that is arranged on the microwave cavity body wall outside, be arranged on the locational cellular inlet air of microwave cavity body wall convection fan hole and the cellular exhaust vent that is arranged on microwave cavity body wall upper and lower; Between microwave cavity body wall and convection fan, be provided with the screen pack that filters oil smoke, the surface of convection fan scribbles the automatically cleaning enamel coating that one deck absorbs oil smoke and pernicious gas.The outside of the exhaust vent of microwave cavity body wall upper and lower is provided with filters silk floss.It is said that this micro-wave oven hot air convection structure can will be roasted filtering oil smoke, and the toxic and harmful after the oil smoke decomposition is filtered and absorption, obtain clean air, be used to the heat food that circulates.The food that comes out of heating health and safety more guarantees the healthy of client like this, also makes the user obtain satisfied barbecue effect simultaneously.But its complex structure is necessary further improvement and perfect.
Summary of the invention
The object of the invention aims to provide a kind of rational in infrastructure, power saving that saves time, is easy to produce and install, and can promote the hot air convection type ripple stove of production efficiency, to overcome weak point of the prior art.
A kind of hot air convection type ripple stove by this purpose design; Comprise furnace chamber, upper cover plate, heat-generating pipe and heating tube cover; The top of upper cover plate is equipped with heating tube cover, and its architectural feature is that first heat-generating pipe places in the cavity of heating tube cover, and second heat-generating pipe places in the furnace chamber of the first heat-generating pipe downside; The top of upper cover plate also is equipped with the crossflow fan assembly, and the crossflow fan assembly is fitted with the front side wall of heating tube cover and is communicated with furnace chamber through the wind-guiding mesh is set.
Said upper cover plate is provided with trip, and the crossflow fan assembly is provided with the buckle with the trip matching and fixing.
The corresponding crossflow fan assembly of said upper cover plate is provided with the groove of two circular arcs.
Said upper cover plate is provided with the first wind-guiding mesh and the second wind-guiding mesh, and wherein the bottom of the corresponding crossflow fan assembly of the first wind-guiding mesh is arranged on a side of upper cover plate; The bottom of the corresponding heating tube cover of the second wind-guiding mesh is arranged on the opposite side of upper cover plate.
Said heating tube cover front side is provided with the 3rd wind-guiding mesh and docks with the exhaust vent of crossflow fan assembly.
The top of said heating tube cover is equipped with thermal insulation board.
The present invention, and constantly keeps watch and blows in the heating tube cover exhausting in the furnace chamber through the crossflow fan assembly, and keeping watch at last blows in the furnace chamber, utilizes heat-generating pipe to produce heat and realizes a hot air circulation.Its air quantity is powerful, not only can realize the cooking quick, even, the power saving that saves time, and is simultaneously rational in infrastructure, is easy to produce and install, and can promote production efficiency.
Description of drawings
Fig. 1 is one embodiment of the invention assembling sketch map.
Fig. 2 is the present invention's one cavity body structure sketch map.
Fig. 3 is the fractionation sketch map of Fig. 2 opposite side cavity.
Fig. 4 is an A place structure for amplifying sketch map among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Referring to Fig. 1-Fig. 4; A kind of hot air convection type ripple stove; Comprise furnace chamber 1, upper cover plate 2, first heat-generating pipe 3 and second heat-generating pipe 4 and heating tube cover 5, the top of upper cover plate 2 is equipped with heating tube cover 5, the first heat-generating pipes 3 and places in the cavity of heating tube cover 5; Second heat-generating pipe 4 places in the furnace chamber 1 of first heat-generating pipe, 3 downsides; The top of upper cover plate 2 also is equipped with crossflow fan assembly 6, and crossflow fan assembly 6 is fitted with the front side wall of heating tube cover 5 and is communicated with furnace chamber 1 through the wind-guiding mesh is set, and realizes hot air circulation.Upper cover plate 2 is provided with trip 2.1, and crossflow fan assembly 6 is provided with the buckle 6.1 with trip 2.1 matching and fixing.Upper cover plate 2 corresponding crossflow fan assemblies 6 are provided with the groove of two circular arcs.The bottom that upper cover plate 2 is provided with the first wind-guiding mesh 2.2 and the second wind-guiding mesh, 2.3, the first wind-guiding mesh, 2.2 corresponding crossflow fan assemblies 6 is arranged on a side of upper cover plate 2; The bottom of the second wind-guiding mesh, 2.3 corresponding heating tube covers 5 is arranged on the opposite side of upper cover plate 2.Heating tube cover 5 front sides are provided with the 3rd wind-guiding mesh 5.1 and dock with the exhaust vent of crossflow fan assembly 6.The top of heating tube cover 5 is equipped with thermal insulation board 7.
Operation principle of the present invention is: at first pass through the first wind-guiding mesh 2.2 from furnace chamber 1 the inside exhausting by crossflow fan assembly 6, will take out the wind that comes then and blow to heating tube cover 5 by crossflow fan assembly 6 through the 3rd wind-guiding mesh 5.1.In heating tube cover 5 because the heating of first heat-generating pipe 3; Can take away the heat that first heat-generating pipe 3 sends from the wind that crossflow fan assembly 6 is blown into; Under the continuous action of crossflow fan assembly 6; The wind of follow-up entering heating tube cover 5 can be blown into the wind that the front is blown into heating tube cover 5 and absorbs heat in the cavity 2 via the second wind-guiding mesh 2.3, is a hot air circulation.In this process, be positioned at second heat-generating pipe, 4 operate as normal of micro-wave oven furnace chamber 1.The loop direction of hot blast is shown in the arrow of Fig. 1.
Claims (6)
1. hot air convection type ripple stove; Comprise furnace chamber (1), upper cover plate (2), heat-generating pipe and heating tube cover (5); The top of upper cover plate is equipped with heating tube cover, it is characterized in that first heat-generating pipe puts (3) in the cavity of heating tube cover, and second heat-generating pipe is put (4) in the furnace chamber of the first heat-generating pipe downside; The top of upper cover plate also is equipped with crossflow fan assembly (6), and the crossflow fan assembly is fitted with the front side wall of heating tube cover and is communicated with furnace chamber through the wind-guiding mesh is set.
2. hot air convection type ripple stove according to claim 1 is characterized in that said upper cover plate (2) is provided with trip (2.1), and crossflow fan assembly (6) is provided with the buckle (6.1) with the trip matching and fixing.
3. hot air convection type ripple stove according to claim 1 and 2 is characterized in that the corresponding crossflow fan assembly of said upper cover plate (2) (6) is provided with the groove of two circular arcs.
4. hot air convection type ripple stove according to claim 3; It is characterized in that said upper cover plate (2) is provided with the first wind-guiding mesh (2.2) and the second wind-guiding mesh (2.3), wherein the bottom of the corresponding crossflow fan assembly of the first wind-guiding mesh (6) is arranged on a side of upper cover plate; The bottom of the corresponding heating tube cover of the second wind-guiding mesh (5) is arranged on the opposite side of upper cover plate.
5. hot air convection type ripple stove according to claim 4 is characterized in that said heating tube cover (5) front side is provided with the 3rd wind-guiding mesh (5.1) and docks with the exhaust vent of crossflow fan assembly (6).
6. hot air convection type ripple stove according to claim 5 is characterized in that the top of said heating tube cover (5) is equipped with thermal insulation board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100052825A CN102538039A (en) | 2012-01-09 | 2012-01-09 | Hot air convection microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100052825A CN102538039A (en) | 2012-01-09 | 2012-01-09 | Hot air convection microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102538039A true CN102538039A (en) | 2012-07-04 |
Family
ID=46345592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100052825A Pending CN102538039A (en) | 2012-01-09 | 2012-01-09 | Hot air convection microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102538039A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423784A (en) * | 2013-05-29 | 2013-12-04 | 中山东菱威力电器有限公司 | Simple cooling system of microwave oven |
| CN104165390A (en) * | 2014-08-05 | 2014-11-26 | 合肥荣事达三洋电器股份有限公司 | Microwave oven with hot air convection function and control method thereof |
| CN107361628A (en) * | 2017-07-21 | 2017-11-21 | 广东美的厨房电器制造有限公司 | Cooking apparatus and the method for making cooking apparatus |
| CN113932258A (en) * | 2020-06-29 | 2022-01-14 | 广东美的厨房电器制造有限公司 | Built-in cooking appliance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6348676B2 (en) * | 2000-03-25 | 2002-02-19 | Lg Electronics Inc. | Rapid cooking device using infrared light |
| CN2670787Y (en) * | 2003-11-28 | 2005-01-12 | 广东美的集团股份有限公司 | Microwave ovens |
| CN200940912Y (en) * | 2006-08-29 | 2007-08-29 | 美的集团有限公司 | Microwave oven with heated air circulation function |
| CN101392924A (en) * | 2008-10-24 | 2009-03-25 | 美的集团有限公司 | Microwave oven |
| CN201306760Y (en) * | 2008-10-17 | 2009-09-09 | 美的集团有限公司 | Microwave oven |
| CN201318712Y (en) * | 2008-11-06 | 2009-09-30 | 美的集团有限公司 | Microwave oven |
| CN201373471Y (en) * | 2009-02-20 | 2009-12-30 | 美的集团有限公司 | Microwave oven |
| CN102192540A (en) * | 2010-03-09 | 2011-09-21 | 乐金电子(天津)电器有限公司 | Hot air convection structure of microwave oven |
-
2012
- 2012-01-09 CN CN2012100052825A patent/CN102538039A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6348676B2 (en) * | 2000-03-25 | 2002-02-19 | Lg Electronics Inc. | Rapid cooking device using infrared light |
| CN2670787Y (en) * | 2003-11-28 | 2005-01-12 | 广东美的集团股份有限公司 | Microwave ovens |
| CN200940912Y (en) * | 2006-08-29 | 2007-08-29 | 美的集团有限公司 | Microwave oven with heated air circulation function |
| CN201306760Y (en) * | 2008-10-17 | 2009-09-09 | 美的集团有限公司 | Microwave oven |
| CN101392924A (en) * | 2008-10-24 | 2009-03-25 | 美的集团有限公司 | Microwave oven |
| CN201318712Y (en) * | 2008-11-06 | 2009-09-30 | 美的集团有限公司 | Microwave oven |
| CN201373471Y (en) * | 2009-02-20 | 2009-12-30 | 美的集团有限公司 | Microwave oven |
| CN102192540A (en) * | 2010-03-09 | 2011-09-21 | 乐金电子(天津)电器有限公司 | Hot air convection structure of microwave oven |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423784A (en) * | 2013-05-29 | 2013-12-04 | 中山东菱威力电器有限公司 | Simple cooling system of microwave oven |
| CN104165390A (en) * | 2014-08-05 | 2014-11-26 | 合肥荣事达三洋电器股份有限公司 | Microwave oven with hot air convection function and control method thereof |
| CN104165390B (en) * | 2014-08-05 | 2016-06-22 | 惠而浦（中国）股份有限公司 | Microwave oven with hot air convection function and control method thereof |
| CN107361628A (en) * | 2017-07-21 | 2017-11-21 | 广东美的厨房电器制造有限公司 | Cooking apparatus and the method for making cooking apparatus |
| CN113932258A (en) * | 2020-06-29 | 2022-01-14 | 广东美的厨房电器制造有限公司 | Built-in cooking appliance |
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Application publication date: 20120704 |