CN102192537A - Novel embedded microwave oven - Google Patents
Novel embedded microwave oven Download PDFInfo
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- CN102192537A CN102192537A CN2010101192759A CN201010119275A CN102192537A CN 102192537 A CN102192537 A CN 102192537A CN 2010101192759 A CN2010101192759 A CN 2010101192759A CN 201010119275 A CN201010119275 A CN 201010119275A CN 102192537 A CN102192537 A CN 102192537A
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Abstract
The invention discloses a novel embedded microwave oven, which comprises a cavity, wherein the cavity comprises a back panel and an upper cover plate, a cooking chamber is formed in the cavity, and the right side of the cooking chamber is provided with an electric fitting chamber; the upper center of the cavity is provided with a central exhaust passage, the cavity in right front of the central exhaust passage is provided with a central exhaust port, and a cross flow fan for exhausting is arranged in back of the central exhaust passage; and the top panel of the cooking chamber is provided with at least one cooking chamber through hole, and the cooking chamber is communicated with the central exhaust passage through the cooking chamber through hole. According to the embedded microwave oven, hot air generated by cooking food in the cooking chamber is exhausted through the central exhaust passage in the upper center of the cavity of the microwave oven and the central exhaust port, and the central exhaust passage and the central exhaust port have great size and can quickly and effectively exhaust the hot air generated by cooking the food in the cooking chamber to the exterior of the microwave oven, so the exhaust efficiency is high, the cooking effect of the food is ensured, and the product using experience of a user is enhanced.
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.
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, be 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, therefore, as shown in Figure 1, as seen exhaust passage, described culinary art chamber 16 is positioned at different positions with air guide passage 15, not in a space, 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.
In addition, culinary art chamber exhaust outlet 40 big or small limited, the hot-air that can't be fast and effeciently produced during with the interior cooking food in culinary art chamber 4 is discharged to the micro-wave oven outside, and exhaust efficiency is low, and then has had a strong impact on the culinary art effect of food.
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 will be cooked central exhaust passage and the central exhaust outlet that hot-air that indoor cooking food the produces center upper portion by microwave oven cavity is provided with and discharge, this central authorities exhaust passage and central exhaust outlet have bigger size, therefore the hot-air that is produced in the time of can be fast and effeciently with the indoor cooking food of culinary art is discharged to the micro-wave oven outside, the exhaust efficiency height, guaranteed the culinary art effect of food, thereby strengthened user's product use experience greatly, 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 top center of described cavity 10 is provided with central exhaust passage 50, has central exhaust outlet 51 on the cavity 1 in 50 dead aheads, described central exhaust passage, and the rear of described central exhaust passage 50 is provided with exhaust axial-flow fan 60;
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 central exhaust passage 50 by culinary art chamber through hole 21.
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 will be cooked central exhaust passage and the central exhaust outlet that hot-air that indoor cooking food the produces center upper portion by microwave oven cavity is provided with and discharge, this central authorities exhaust passage and central exhaust outlet have bigger size, therefore the hot-air that is produced in the time of can be fast and effeciently with the indoor cooking food of culinary art is discharged to the micro-wave oven outside, the exhaust efficiency height, guaranteed the culinary art effect of food, thereby strengthened user's product use experience greatly, 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;
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 with central exhaust passage 50 by culinary art chamber through hole 21, thus in exhaust with under the effect of axial-flow fan 60, 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 cooking chamber through hole 21, use under the effect of axial-flow fan 60 in exhaust then, discharge to the micro-wave oven outside by central exhaust outlet 51.
Therefore, as above as can be known, the built-in microwave oven that provides for the invention described above, the hot-air that is produced during cooking food in this microwave oven cooking chamber 20 can be discharged to micro-wave oven is outside by above-mentioned central exhaust passage 50 and central exhaust outlet 51, this central authorities exhaust passage and central exhaust outlet have bigger size, the exhaust efficiency height has guaranteed the culinary art effect of food.
In addition, the hot-air that is produced during cooking food in the hot gas that cooker produced such as the gas burner of micro-wave oven of the present invention below or cigarette and the culinary art chamber 20 can be by same exhaust passage (above-mentioned central exhaust passage 50) to the outside discharge of micro-wave oven, 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, reduce the production cost of micro-wave oven, improved the production efficiency of micro-wave oven.
In sum, compared with prior art, the present invention proposes a kind of novel embedded micro-wave oven, it will be cooked central exhaust passage and the central exhaust outlet that hot-air that indoor cooking food the produces center upper portion by microwave oven cavity is provided with and discharge, this central authorities exhaust passage and central exhaust outlet have bigger size, therefore the hot-air that is produced in the time of can be fast and effeciently with the indoor cooking food of culinary art is discharged to the micro-wave oven outside, the exhaust efficiency height, guaranteed the culinary art effect of food, thereby strengthened user's product use experience greatly, 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 (3)
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 top center 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);
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 central exhaust passage (50) by culinary art chamber through hole (21).
2. 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).
3. 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 |
|---|---|---|---|
| CN201010119275.9A CN102192537B (en) | 2010-03-08 | 2010-03-08 | A kind of Novel embedded-type microwave furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010119275.9A CN102192537B (en) | 2010-03-08 | 2010-03-08 | A kind of Novel embedded-type microwave furnace |
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| Publication Number | Publication Date |
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| CN102192537A true CN102192537A (en) | 2011-09-21 |
| CN102192537B CN102192537B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010119275.9A Active CN102192537B (en) | 2010-03-08 | 2010-03-08 | A kind of Novel embedded-type microwave furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765364A (en) * | 2017-03-17 | 2017-05-31 | 青岛兴邦烤箱有限公司 | Micro-wave oven suction air structure |
| CN108236354A (en) * | 2016-12-23 | 2018-07-03 | 宁波方太厨具有限公司 | A kind of steam box oven microwave oven all-in-one machine |
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| 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 CN201010119275.9A patent/CN102192537B/en active Active
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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236354A (en) * | 2016-12-23 | 2018-07-03 | 宁波方太厨具有限公司 | A kind of steam box oven microwave oven all-in-one machine |
| CN108236354B (en) * | 2016-12-23 | 2024-01-12 | 宁波方太厨具有限公司 | Steam box and oven microwave oven integrated machine |
| CN106765364A (en) * | 2017-03-17 | 2017-05-31 | 青岛兴邦烤箱有限公司 | Micro-wave oven suction air structure |
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| Publication number | Publication date |
|---|---|
| CN102192537B (en) | 2015-08-05 |
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