WO2008128397A1 - Four à micro-ondes pour véhicule - Google Patents

Four à micro-ondes pour véhicule Download PDF

Info

Publication number
WO2008128397A1
WO2008128397A1 PCT/CN2007/002848 CN2007002848W WO2008128397A1 WO 2008128397 A1 WO2008128397 A1 WO 2008128397A1 CN 2007002848 W CN2007002848 W CN 2007002848W WO 2008128397 A1 WO2008128397 A1 WO 2008128397A1
Authority
WO
WIPO (PCT)
Prior art keywords
microwave
heating chamber
chamber
microwave generator
microwave oven
Prior art date
Application number
PCT/CN2007/002848
Other languages
English (en)
Chinese (zh)
Inventor
Shaofeng Guan
Original Assignee
Mei De Jituan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mei De Jituan Ltd filed Critical Mei De Jituan Ltd
Publication of WO2008128397A1 publication Critical patent/WO2008128397A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/74—Mode transformers or mode stirrers

Definitions

  • the present invention relates to a microwave oven, and more particularly to a vehicular microwave oven which can be used in both ordinary households and vehicles. Background technique
  • Chinese Patent No. 03278802. 9 discloses a car with a microwave oven, including a cab, a chassis, an engine, a battery, a power converter for a vehicle, a microwave oven, etc., characterized in that: the vehicle power converter converts the DC power of the battery Power is supplied to the microwave oven, which is connected to the cab.
  • the turntable in the microwave oven is fixedly connected to the rotating shaft.
  • the microwave oven opens the door.
  • the microwave oven is placed between the main driving seat and the co-pilot seat.
  • the microwave oven is placed under the cab sleeper.
  • the microwave oven of this structure is bulky, bulky, and inconvenient to pick and place and move. Summary of the invention
  • An object of the present invention is to provide a microwave oven for a vehicle which is compact in structure, small in size, light in weight, low in manufacturing cost, and flexible in operation, to overcome the deficiencies in the prior art.
  • a vehicle microwave oven designed according to the purpose comprises a heating chamber, an electric chamber, a furnace door and a casing.
  • the furnace door is located at a side of the heating chamber and the electric chamber, and is used for closing two chambers.
  • the structural feature is that the heating chamber is located at the electric appliance.
  • a microwave generator is arranged in the electric cavity, and the microwave generated by the microwave generator is directly radiated into the heating cavity through the waveguide, and the waveguide is provided with a protrusion capable of uniformly dispersing the microwave;
  • One end of the waveguide is connected to the microwave generator, and the other end is extended upward and then opens to the side wall of the heating chamber.
  • the cooling module includes a cooling fan, and the cooling fan is disposed at a side of the microwave generator.
  • the frequency conversion module is disposed under the heating chamber and on the side of the microwave generator.
  • the invention adopts the frequency conversion module and the non-rotary disk structure, so that the weight of the microwave oven is relatively light; at the same time, the protrusions provided in the waveguide can uniformly disperse the microwave, instead of the conventional microwave stirring piece and the like, the microwave oven is more compact and compact.
  • the invention connects the power plug of the microwave oven of the vehicle to the inverter through the setting of the power inverter, so that the product can be used in the ordinary household 220V or in the vehicle and the ship, generally 12V low voltage.
  • FIG. 1 is a schematic front view showing the structure of an embodiment of the present invention.
  • Figure 2 is a schematic bottom view of Figure 1.
  • Figure 3 is a side elevational view of Figure 1. detailed description
  • the microwave oven of the vehicle comprises a heating chamber 1, an electric chamber 2, a furnace door 3 and an outer casing 4, wherein the furnace door 3 is located on the side of the heating chamber 1 and the electric chamber 2, for closing two a chamber, the heating chamber 1 is located above or on the side of the electrical chamber 2, and the bottom of the heating chamber 1 is in the form of a flat plate for holding food.
  • a microwave generator 5 is arranged in the electric cavity, and the microwave generated by the microwave generator is directly radiated into the heating chamber 1 through the waveguide 8, and the waveguide 8 is provided with a protrusion capable of uniformly dispersing the microwave; the waveguide 8 end and the microwave
  • the generator 5 is connected to each other, and the other end extends upward and then opens to the side wall of the heating chamber 1.
  • the electric power chamber 2 is provided with a frequency conversion module 6 capable of converting a low voltage into a high voltage required by the microwave generator 5; the frequency conversion module 6 is disposed under the heating chamber 1 and on the side of the microwave generator 5.
  • the electric chamber 2 is also provided
  • the cooling module 7 includes a cooling fan 7.1, and a cooling fan is disposed on the side of the microwave generator 5, and a cooling module 7 for cooling the heating component in the electrical cavity 1.
  • the car microwave oven can also be equipped with a power inverter. After the power plug of the microwave oven is connected to the power inverter, it can be used in the home.
  • the microwave generator 5 in this embodiment uses a magnetron.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

Le four à micro-ondes selon l'invention, destiné à un véhicule, comprend une chambre de chauffe (1), une chambre de dispositif électrique (2), une porte de four (3) et un boîtier (4). La porte de four (3) est montée sur le côté de la chambre de chauffe (1) et de la chambre de dispositif électrique (2) afin de fermer les deux chambres. La chambre de chauffe (1) est située au sommet ou sur le côté de la chambre de dispositif électrique (2). Un générateur de micro-ondes (5) est disposé dans la chambre de dispositif électrique (2). Les micro-ondes générées par le générateur de micro-ondes (5) irradient directement dans la chambre de chauffe (1) par le biais d'un guide d'ondes (8). Une saillie est formée dans le guide d'ondes (8) afin de disperser uniformément les micro-ondes. Une extrémité du guide d'ondes (8) est reliée au générateur de micro-ondes (5), et l'autre extrémité de celui-ci s'étend vers le haut et possède une ouverture dans la paroi latérale de la chambre de chauffe (1). Un module de conversion de fréquences (6) est prévu dans la chambre de dispositif électrique (2) et sert à inverser une basse tension en une tension élevée requise par le générateur de micro-ondes (5). Un module de refroidissement (7) est prévu dans la chambre de dispositif électrique (2) afin de refroidir les éléments de chauffage à l'intérieur.
PCT/CN2007/002848 2007-04-20 2007-09-28 Four à micro-ondes pour véhicule WO2008128397A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2007100276844A CN100501246C (zh) 2007-04-20 2007-04-20 车用微波炉
CN200710027684.4 2007-04-20

Publications (1)

Publication Number Publication Date
WO2008128397A1 true WO2008128397A1 (fr) 2008-10-30

Family

ID=38771119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002848 WO2008128397A1 (fr) 2007-04-20 2007-09-28 Four à micro-ondes pour véhicule

Country Status (2)

Country Link
CN (1) CN100501246C (fr)
WO (1) WO2008128397A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979923A (zh) * 2010-11-17 2011-02-23 美的集团有限公司 微波炉

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104677A1 (de) * 1981-02-10 1982-08-12 Bosch Siemens Hausgeraete Backofen, vorzugsweise mit einer thermischen heizeinrichtung sowie mit einer mikrowellen-heizeinrichtung
JPH01314823A (ja) * 1988-06-16 1989-12-20 Shigeru Suzuki 自動車、船舶及び航空機等の輸送装置内で使用されこの輸送装置の電源を利用してマイクロ波で加熱する食品の加熱装置
US5235150A (en) * 1991-12-03 1993-08-10 Norm Buske Open deck removable cover microwave oven
JPH07220866A (ja) * 1994-01-31 1995-08-18 Toshiba Corp 電子レンジ
CN1223357A (zh) * 1997-11-15 1999-07-21 Lg电子株式会社 微波炉空气循环结构
CN1289026A (zh) * 1999-09-22 2001-03-28 三星电子株式会社 微波炉
US6414287B2 (en) * 2000-03-31 2002-07-02 Samsung Electronics Co., Ltd. Parts arrangement structure for DC microwave oven
CN1627867A (zh) * 2003-12-12 2005-06-15 乐金电子(天津)电器有限公司 微波炉变频模块状态的感知方法
CN1731023A (zh) * 2004-08-06 2006-02-08 上海松下微波炉有限公司 微波炉

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104677A1 (de) * 1981-02-10 1982-08-12 Bosch Siemens Hausgeraete Backofen, vorzugsweise mit einer thermischen heizeinrichtung sowie mit einer mikrowellen-heizeinrichtung
JPH01314823A (ja) * 1988-06-16 1989-12-20 Shigeru Suzuki 自動車、船舶及び航空機等の輸送装置内で使用されこの輸送装置の電源を利用してマイクロ波で加熱する食品の加熱装置
US5235150A (en) * 1991-12-03 1993-08-10 Norm Buske Open deck removable cover microwave oven
JPH07220866A (ja) * 1994-01-31 1995-08-18 Toshiba Corp 電子レンジ
CN1223357A (zh) * 1997-11-15 1999-07-21 Lg电子株式会社 微波炉空气循环结构
CN1289026A (zh) * 1999-09-22 2001-03-28 三星电子株式会社 微波炉
US6414287B2 (en) * 2000-03-31 2002-07-02 Samsung Electronics Co., Ltd. Parts arrangement structure for DC microwave oven
CN1627867A (zh) * 2003-12-12 2005-06-15 乐金电子(天津)电器有限公司 微波炉变频模块状态的感知方法
CN1731023A (zh) * 2004-08-06 2006-02-08 上海松下微波炉有限公司 微波炉

Also Published As

Publication number Publication date
CN100501246C (zh) 2009-06-17
CN101046303A (zh) 2007-10-03

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