CN102192539A - Novel embedded-type microwave furnace - Google Patents
Novel embedded-type microwave furnace Download PDFInfo
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- CN102192539A CN102192539A CN2010101192956A CN201010119295A CN102192539A CN 102192539 A CN102192539 A CN 102192539A CN 2010101192956 A CN2010101192956 A CN 2010101192956A CN 201010119295 A CN201010119295 A CN 201010119295A CN 102192539 A CN102192539 A CN 102192539A
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Abstract
The invention discloses a novel embedded-type microwave furnace which comprises a cooking chamber and an electric fitting chamber, wherein a partition board is arranged behind the electric fitting chamber; a lower air suction duct is formed between the partition board and a cavity backplate; the central of the upper part of a cavity is provided with a central exhaust duct; a cavity dead ahead of the central exhaust duct is provided with a central exhaust port; a through flow fan for exhaust is arranged behind the central exhaust duct; the through flow fan for exhaust is communicated with the lower air suction duct; the left side at the inner part of the central exhaust duct is provided with a cooking chamber exhaust duct with only one end open; an opening of the cooking chamber exhaust duct is dead against a central exhaust port on a front panel of the cavity; a panel at the top part of the cooking chamber is provided with at least one cooking chamber through hole; and the cooking chamber is communicated with the cooking chamber exhaust duct through the cooking chamber through hole. The embedded-type microwave furnace provided by the invention can discharge the hot gas or smoke generated by kitchen utensils such as the gas cooker or hot air generated by cooked food in the cooking chamber through the same air exhaust port positioned at the center of the cavity of the microwave furnace, and the limited space above the cavity of the microwave furnace is utilized effectively.
Description
Technical field
The present invention relates to the micro-wave oven technical field, particularly relate to a kind of novel embedded micro-wave oven.
Background technology
Micro-wave oven is to produce microwave by electric current, and microwave irradiation surface of heating object in the cavity is come device that article are heated.As everyone knows, micro-wave oven is a kind of modernization cooking kitchen range with microwave heating of food.The microwave that it adopted is a kind of electromagnetic wave.This electromagnetic energy is not only much bigger than common radio wave, but also characteristics are arranged very much, and microwave at a touch metal just reflects, and metal has no idea to absorb or conduct it at all; Microwave can pass insulating materials such as glass, pottery, plastics, but can consumed energy; And contain the food of moisture, and microwave not only can not see through, and its energy can be absorbed on the contrary.Based on these characteristics, micro-wave oven is heat food well, has obtained utilization widely in daily life.
In general, micro-wave oven is divided into single function for microwave oven and multifunction microwave oven, single function for microwave oven is to adopt microwave heating, promptly be a kind ofly to seal, connect the power supply of magnetron after placed within of the food, make it produce high-frequency microwave, by waveguide high-frequency microwave is shone on the food, makes about 2,400,000,000 5 thousand ten thousand times of hydrone internal vibration in a second of food, by the frictional heat that produces between hydrone to cooking food, heating; It is the micro-wave oven of one that multifunction microwave oven adopts microwave heating and other mode of heatings, and common mode of heating has light wave heating and electrothermal tube heating, is also referred to as barbecue type microwave oven.
Fig. 1 is the stereochemical structure decomposing schematic representation of a kind of built-in microwave oven of prior art.As shown in Figure 1, the cavity 1 inner cooking room 4 that forms of this built-in microwave oven.In cooking room 4, finish the heating process of gratin.Side at the cavity 1 on cooking room 4 next doors is provided with electric control chamber 5.
Electric control chamber 5 is provided with the component locations that produces microwave, forms chassis 7 in electric control chamber 5 bottoms.In electric control chamber 5, chassis 7 is provided with high-tension transformer 8.One sidewall of cavity 1 is provided with magnetron 9, and magnetron 9 is to the internal irradiation electromagnetic wave of cooking room 4.Magnetron 9 obtains high voltage from high-tension transformer 8, produces microwave.In electric control chamber 5, also be provided with high-voltage capacitance 10.
Chassis 7 is provided with temperature relay 11, and temperature relay 11 is used for the cookers such as gas burner that perception is arranged on built-in microwave oven below and cooks the hot gas of generation, produces and drives the signal of following exhaust with axial-flow fan 20.
In addition, the rear of electric control chamber 5 is provided with demarcation strip 12, and demarcation strip 12 is used to divide electric control chamber 5 and forms the stream of carrying out ventilation function with the backplate 13 of micro-wave oven.
Be provided with air guide passage 15 above the described cavity 1.Air guide passage 15 is from the internal upper part steering current of micro-wave oven.In air guide passage 15, the part that is equivalent to electric control chamber 5 tops is provided with the fan electromotor 18 that is used to drive cooling fan 17.Cooling fan 17 sucks air by air guide passage 15 from the outside, supply air to electric control chamber 5.The heat that electric control chamber 5 air supplied cooling high-tension transformer 8, magnetron 9 and high-voltage capacitance 10 produce, a part is transported to the inside of cooking room 4 and removes the steam that is produced in gastronomical process.
The last surface rear end of air guide passage 15 is provided with and is used for exhaust axial-flow fan 20.Described exhaust is provided with in order to carry out ventilation function with axial-flow fan 20, and the hot gas that cooker produced such as gas burner or the cigarette that are arranged on the built-in microwave oven below are discharged to the outside.
In existing micro-wave oven, exhaust can drive by user's operation with axial-flow fan 20, also can exhaust automatically be driven with axial-flow fan 20 by hot gas of producing in the gastronomical process such as perception gas burner etc.Referring to shown in Figure 1, exhaust is finished by temperature relay 11 with the function that axial-flow fan 20 automatically drives.
The hot gas that produces in the gastronomical process such as gas burner is transferred, and then the temperature on chassis 7 will rise, thereby is set at temperature relay 11 perception on chassis 7, will drive this exhaust when to a certain degree above with axial-flow fan 20 operations when temperature rises to.
But, for above-mentioned built-in microwave oven, the left side of described air guide passage 15 has culinary art exhaust passage, chamber 16, the left end top of described cavity 1 has a plurality of culinary arts chamber through hole 30, exhaust passage, described culinary art chamber 16 is connected with culinary art chamber 4 by culinary art chamber through hole 30, the hot-air that is produced during cooking food in the culinary art chamber 4 enters into culinary art exhaust passage, chamber 16, is discharged to the micro-wave oven outside by the culinary art chamber exhaust outlet 40 that is positioned at culinary art exhaust passage, chamber 16 front ends then; And hot gas that cooker produced such as the gas burner of built-in microwave oven below or cigarette by above-mentioned exhaust with axial-flow fan 20 when the outside discharge of micro-wave oven, be to discharge by air guide passage 15, therefore have described air guide passage 15 and culinary art 16 these two different exhaust passages, exhaust passage, chamber, two passages are separately positioned on the different positions, the complex structure that causes the micro-wave oven top, the number of component is many, and taken limited space, microwave oven cavity 1 top, be unfavorable for the components and parts setting of micro-wave oven top, reduce the production efficiency of micro-wave oven, increased the production cost of micro-wave oven simultaneously.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of novel embedded micro-wave oven, it is discharged the hot gas that cooker produced such as the gas burner of built-in microwave oven below or cigarette and the culinary art hot-air that indoor cooking food produced by the same exhaust outlet that is positioned at microwave oven cavity central authorities, therefore effectively utilized limited space, microwave oven cavity top, help the components and parts setting of microwave oven cavity top, and reduced the component setting, reduced the production cost of micro-wave oven, improved the production efficiency of micro-wave oven, be of great practical significance.
For this reason, the invention provides a kind of novel embedded micro-wave oven, include cavity 10, described cavity 10 includes backplate 11 and upper cover plate 12, is formed with culinary art chamber 20 in the described cavity 10, and 20 the right, described culinary art chamber are provided with Denso chamber 30;
The rear of described Denso chamber 30 is provided with demarcation strip 31, and the space between the backplate 11 of described demarcation strip 31 and cavity 10 is formed with air intake passage 40 down;
The center upper portion of described cavity 10 is provided with central exhaust passage 50, have central exhaust outlet 51 on the cavity 1 in 50 dead aheads, described central exhaust passage, the rear of described central exhaust passage 50 is provided with exhaust axial-flow fan 60, and described exhaust is connected with described air intake passage 40 down with axial-flow fan 60;
Described central exhaust passage 50 inside left only are provided with the exhaust passage, culinary art chamber 100 of opening at one end, the opening of exhaust passage, described culinary art chamber 100 faces the central exhaust outlet 51 on the front panel of described cavity 10, have at least one culinary art chamber through hole 21 on the top panel 200 of described culinary art chamber 20, described culinary art chamber 20 is connected with culinary art exhaust passage, chamber 100 by culinary art chamber through hole 21.
Preferably, described air intake passage 40 down is connected with the space, cooker place that microwave oven cavity 10 belows have.
Preferably, the left and right sides wall of described central exhaust passage 50 is formed with a gas guided plate 52 respectively, and described gas guided plate 52 tops contact with upper cover plate 12.
Preferably, be respectively arranged with magnetron 32 and transformer 33 in the described Denso chamber 30 from top to bottom, the top of described magnetron 32 is provided with Denso chamber cooling fan 34.
By above technical scheme provided by the invention as seen, compared with prior art, the present invention proposes a kind of novel embedded micro-wave oven, it is with the hot gas that cooker produced or the cigarette and same exhaust outlet (the be central exhaust outlet) discharges of the culinary art hot-air that indoor cooking food produced by being positioned at microwave oven cavity central authorities such as gas burner of built-in microwave oven below, therefore effectively utilized limited space, microwave oven cavity top, help the components and parts setting of microwave oven cavity top, and reduced the component setting, reduced the production cost of micro-wave oven, improved the production efficiency of micro-wave oven, be of great practical significance.
Description of drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of a kind of built-in microwave oven of prior art;
Fig. 2 is a kind of novel embedded microwave oven structure schematic diagram provided by the invention;
Fig. 3 is the part-structure schematic diagram of a kind of novel embedded micro-wave oven provided by the invention.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Referring to Fig. 2, the invention provides a kind of novel embedded micro-wave oven, include cavity 10, described cavity 10 includes backplate 11 and upper cover plate 12, be formed with culinary art chamber 20 in the described cavity 10, in described culinary art chamber 20, carry out the cooking process of food, be provided with the Denso chamber 30 that is used to install various electronic units in the cavity 1 on 20 the right, described culinary art chamber;
Be respectively arranged with magnetron 32 and transformer 33 in the described Denso chamber 30 from top to bottom, magnetron 32 is to culinary art chamber 20 internal irradiation electromagnetic waves, magnetron 32 obtains high voltage from transformer 33, produce microwave, and the top of described magnetron 32 is provided with Denso chamber cooling fan 34, is used for each indoor electronic unit of Denso is lowered the temperature.
In the present invention, the rear of described Denso chamber 30 is provided with demarcation strip 31, the space that described demarcation strip 31 is used to separate between the backplate 11 of Denso chamber 30 and cavity 10 forms the following air intake passage 40 with ventilation function, the space at cooker places such as this time air intake passage 40 and microwave oven cavity 10 below gas burners is connected, and is used to suck hot gas and/or the cigarette that microwave oven cavity 10 belows form;
The center upper portion of described cavity 10 is provided with central exhaust passage 50, the left and right sides wall of this central authorities exhaust passage 50 is formed with a gas guided plate 52 respectively, thereby realize with Denso chamber 30 isolated, two gas guided plate 52 tops contact with upper cover plate 12, so form the air flow channel of a sealing in the top center of cavity 10;
Be positioned on the cavity 1 in 50 dead aheads, described central exhaust passage and have central exhaust outlet 51, described central exhaust passage 50 is connected with central exhaust outlet 51;
The rear of described central exhaust passage 50 is provided with exhaust axial-flow fan 60, described exhaust is connected with described air intake passage 40 down with axial-flow fan 60, described exhaust is provided with in order to carry out ventilation function with axial-flow fan 60, the hot gas that cookers such as gas burner produced or the cigarette that are arranged on the built-in microwave oven below are drawn in the described air intake passage 40 down, simultaneously the hot gas or the cigarette that are sucked are discharged to the micro-wave oven outside by central exhaust passage 50, central exhaust outlet 51 successively;
Referring to Fig. 3, in the present invention, described central exhaust passage 50 inside left only are provided with the exhaust passage, culinary art chamber 100 of opening at one end, and the opening of exhaust passage, described culinary art chamber 100 faces the central exhaust outlet 51 on the front panel of described cavity 10;
In addition, referring to Fig. 3, in the present invention, have a plurality of culinary arts chamber through hole 21 on the top panel 200 of described culinary art chamber 20, described culinary art chamber 20 is connected by culinary art chamber through hole 21 and central exhaust passage 50 interior exhaust passages, culinary art chamber 100, thereby in the exhaust passage, culinary art chamber 100 that the hot-air that is produced during cooking food in the culinary art chamber 20 can be drawn in the central exhaust passage 50 by culinary art chamber through hole 21, discharge to micro-wave oven is outside by central exhaust outlet 51 then.
Therefore, as above as can be known, for built-in microwave oven provided by the invention, the hot gas that cooker produced or the cigarettes such as gas burner of this micro-wave oven below, and the hot-air that is produced during cooking food in the culinary art chamber 20 can be by being positioned at microwave oven cavity central authorities same exhaust outlet (above-mentioned central exhaust outlet 50) discharge to micro-wave oven is outside, need not to be provided with two exhaust passages, thereby effectively utilized limited space, microwave oven cavity 10 tops, help the components and parts setting of microwave oven cavity top, and reduced the component setting, reduced the production cost of micro-wave oven, improved the production efficiency of micro-wave oven, be of great practical significance.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. novel embedded micro-wave oven, it is characterized in that, include cavity (10), described cavity (10) includes backplate (11) and upper cover plate (12), be formed with culinary art chamber (20) in the described cavity (10), the right, described culinary art chamber (20) is provided with Denso chamber (30);
The rear of described Denso chamber (30) is provided with demarcation strip (31), and the space between the backplate (11) of described demarcation strip (31) and cavity (10) is formed with air intake passage (40) down;
The center upper portion of described cavity (10) is provided with central exhaust passage (50), have central exhaust outlet (51) on the cavity (1) in dead ahead, described central exhaust passage (50), the rear of described central exhaust passage (50) is provided with exhaust axial-flow fan (60), and described exhaust is connected with described air intake passage (40) down with axial-flow fan (60);
Described central exhaust passage (50) inside left only is provided with the exhaust passage, culinary art chamber (100) of opening at one end, the opening of exhaust passage, described culinary art chamber (100) faces the central exhaust outlet (51) on the front panel of described cavity (10), have at least one culinary art chamber through hole (21) on the top panel (200) of described culinary art chamber (20), described culinary art chamber (20) is connected with culinary art exhaust passage, chamber (100) by culinary art chamber through hole (21).
2. micro-wave oven as claimed in claim 1 is characterized in that, described air intake passage (40) down is connected with the space, cooker place that microwave oven cavity (10) below has.
3. micro-wave oven as claimed in claim 1 is characterized in that, the left and right sides wall of described central exhaust passage (50) is formed with a gas guided plate (52) respectively, and described gas guided plate (52) top contacts with upper cover plate (12).
4. micro-wave oven as claimed in claim 1 is characterized in that, is respectively arranged with magnetron (32) and transformer (33) in the described Denso chamber (30) from top to bottom, and the top of described magnetron (32) is provided with Denso chamber cooling fan (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101192956A CN102192539A (en) | 2010-03-08 | 2010-03-08 | Novel embedded-type microwave furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101192956A CN102192539A (en) | 2010-03-08 | 2010-03-08 | Novel embedded-type microwave furnace |
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| Publication Number | Publication Date |
|---|---|
| CN102192539A true CN102192539A (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101192956A Pending CN102192539A (en) | 2010-03-08 | 2010-03-08 | Novel embedded-type microwave furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813274A (en) * | 2017-03-17 | 2017-06-09 | 青岛兴邦烤箱有限公司 | Micro-wave oven monoblock type ventilating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362597A (en) * | 2000-12-30 | 2002-08-07 | Lg电子株式会社 | Exhausting hood micro-waven oven |
| CN1464228A (en) * | 2002-06-29 | 2003-12-31 | 三星电子株式会社 | Wall-mounted type microwave oven |
| CN1465896A (en) * | 2002-07-04 | 2004-01-07 | 乐金电子(天津)电器有限公司 | Microwave oven with fume exhausting function |
| CN1576721A (en) * | 2003-07-16 | 2005-02-09 | Lg电子株式会社 | Apparatus and method for exhausting pollutant in microwave oven |
| US20080156313A1 (en) * | 2006-12-27 | 2008-07-03 | Lg Electronics Inc. | Electric oven with hood |
| CN101225974A (en) * | 2008-01-25 | 2008-07-23 | 宁波方太厨具有限公司 | Embedded microwave oven |
-
2010
- 2010-03-08 CN CN2010101192956A patent/CN102192539A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362597A (en) * | 2000-12-30 | 2002-08-07 | Lg电子株式会社 | Exhausting hood micro-waven oven |
| CN1464228A (en) * | 2002-06-29 | 2003-12-31 | 三星电子株式会社 | Wall-mounted type microwave oven |
| CN1465896A (en) * | 2002-07-04 | 2004-01-07 | 乐金电子(天津)电器有限公司 | Microwave oven with fume exhausting function |
| CN1576721A (en) * | 2003-07-16 | 2005-02-09 | Lg电子株式会社 | Apparatus and method for exhausting pollutant in microwave oven |
| US20080156313A1 (en) * | 2006-12-27 | 2008-07-03 | Lg Electronics Inc. | Electric oven with hood |
| CN101225974A (en) * | 2008-01-25 | 2008-07-23 | 宁波方太厨具有限公司 | Embedded microwave oven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813274A (en) * | 2017-03-17 | 2017-06-09 | 青岛兴邦烤箱有限公司 | Micro-wave oven monoblock type ventilating system |
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Application publication date: 20110921 |