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    • 1. 发明专利
    • Heating cooker
    • 加热烹饪机
    • JP2012178375A
    • 2012-09-13
    • JP2012140788
    • 2012-06-22
    • Mitsubishi Electric CorpMitsubishi Electric Home Appliance Co Ltd三菱電機ホーム機器株式会社三菱電機株式会社
    • TAKANO KOSHIRONISHI KENICHIROHIRAKUNI SATORUIPPOSHI SHIGETOSHINAGAYASU TETSUYASHIMOHATA KENJIITO KENICHIKAMEOKA KAZUHIROYOSHIOKA HIROKAZU
    • H05B6/12
    • PROBLEM TO BE SOLVED: To provide a heating cooker which enables a user to easily understand a caution and an alarm for using the cooker safely.SOLUTION: A heating cooker in which a plurality of heating object placing parts 11, 12, 13 are arranged at locations on a front side and a rear side of a top plate 2 such that the location on the front side and the location on the rear side are displaced from each other in a horizontal direction and a simplified caution indication part 8 indicating important precaution statements is arranged in a region anterior to a horizontal virtual line extending to right and left through the centers of the heating object placing parts 11, 12 on the front sid except all the heating object placing parts 11, 12, 13 arranged on the top plate 2 and except a region posterior to each of the heating object placing parts 11, 12, 13, or in a region anterior to a periphery of the heating object placing part 13 on the rear side corresponding to a location where there is no heating object placing part on the front side. The caution indication part 8 is arranged in a region of an output display part displaying an output state of heating means and lighted or blinked at the time of standby or heating start of the heating means.
    • 要解决的问题:提供一种加热烹调器,其使得用户能够容易地理解安全地使用炊具的警告和警报。 解决方案:一种加热烹调器,其中多个加热物体放置部件11,12,13布置在顶板2的前侧和后侧的位置处,使得前侧的位置和位置 在后侧在水平方向上彼此移位,并且指示重要预防措施的简化警告指示部8布置在通过加热对象放置部11的中心向左和向右延伸的水平虚拟线之前的区域中 ,12在前侧,除了布置在顶板2上的所有加热物体放置部分11,12,13和除了每个加热物体放置部分11,12,13之外的区域,或者在 加热对象放置部13的周边与对应于前侧没有加热对象放置部的位置相对应的后侧。 小心指示部8配置在显示加热单元的输出状态的输出显示部的区域,并且在加热单元的待机或加热启动时亮灯或闪烁。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Induction heating cooker
    • 感应加热烹饪机
    • JP2010257891A
    • 2010-11-11
    • JP2009109500
    • 2009-04-28
    • Mitsubishi Electric CorpMitsubishi Electric Home Appliance Co Ltd三菱電機ホーム機器株式会社三菱電機株式会社
    • SHIMOHATA KENJI
    • H05B6/12
    • PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of increasing a heating amount generated in a heating object and moreover capable of minimizing unevenness of the heating amount of a pan as much as possible.
      SOLUTION: The induction heating cooker includes an inner-side coil wound around in a planar shape and an outer-side coil arranged around it, and at least one temperature sensor arranged between the inner-side coil and the outer-side coil. Either of the inner-side coil or the outer-side coil has a circular shape, and the other has a non-circular shape, and the inner-side coil and the outer-side coil come near at least partly, and the temperature sensor is arranged at a place where the inner-side coil and the outer-side coil are separated.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种能够增加在加热物体中产生的加热量的感应加热烹调器,并且还能够尽可能地最小化锅的加热量的不均匀性。 解决方案:感应加热烹调器包括绕平面形状的内侧线圈和布置在其周围的外侧线圈,以及布置在内侧线圈和外侧线圈之间的至少一个温度传感器 。 内侧线圈或外侧线圈中的任一个都具有圆形,另一个具有非圆形形状,内侧线圈和外侧线圈至少部分接近,并且温度传感器 布置在内侧线圈和外侧线圈分离的地方。 版权所有(C)2011,JPO&INPIT
    • 3. 发明专利
    • Heating cooker
    • 加热烹饪机
    • JP2012234844A
    • 2012-11-29
    • JP2012195078
    • 2012-09-05
    • Mitsubishi Electric Corp三菱電機株式会社Mitsubishi Electric Home Appliance Co Ltd三菱電機ホーム機器株式会社
    • TAKANO KOSHIRONISHI KENICHIROHIRAKUNI SATORUIPPOSHI SHIGETOSHINAGAYASU TETSUYASHIMOHATA KENJIITO KENICHIKAMEOKA KAZUHIROYOSHIOKA HIROKAZU
    • H05B6/12F24C15/00
    • PROBLEM TO BE SOLVED: To provide a heating cooker which allows a user to easily understand caution and warning for safely using the heating cooker.SOLUTION: A heating cooker comprises: a plurality of heating object loading parts 11, 12, 13 arranged on a front side and a rear side of a top plate 2 displaced in a longitudinal direction; and a simple caution display part 8 displaying important caution statements and arranged in a region in front of a horizontal virtual line extended in the longitudinal direction from a center part of the heating object loading parts 11, 12 located on the front side, except all of the heating object loading parts 11, 12, 13 on the top plate 2 and regions behind the respective heating object loading parts 11, 12, 13, or arranged in a region in front of an outer edge of the heating object loading part 13 on the rear side corresponding to a location on the front side at which a heating object loading part is not arranged. The simple caution display part 8 is displayed near an output display part 7 or near an operation part 4 by printing on the top plate 2.
    • 要解决的问题:提供一种加热炊具,其允许用户容易地理解安全地使用加热炊具的警告和警告。 解决方案:一种加热烹调器包括:多个加热对象装载部分11,12,13,布置在顶板2的在纵向方向上移位的前侧和后侧; 以及简单的警告显示部分8,其显示重要的警告声明并且布置在从位于前侧的加热物体装载部分11,12的中心部分的沿纵向方向延伸的水平虚拟线前面的区域中,除了全部 顶板2上的加热物体装载部分11,12,13和各个加热物体装载部分11,12,13之后的区域,或者布置在加热物体装载部分13的外边缘前面的区域中 后侧对应于未布置加热对象装载部的前侧的位置。 简单的警告显示部分8通过在顶板2上打印显示在输出显示部分7附近或操作部分4附近。(C)2013,JPO和INPIT
    • 7. 发明专利
    • Heating coil unit of induction heating cooker
    • 感应加热烹调器加热线圈单元
    • JP2011159580A
    • 2011-08-18
    • JP2010022239
    • 2010-02-03
    • Mitsubishi Electric CorpMitsubishi Electric Home Appliance Co Ltd三菱電機ホーム機器株式会社三菱電機株式会社
    • SHIMOHATA KENJI
    • H05B6/12H05B6/36
    • PROBLEM TO BE SOLVED: To provide a heating coil unit of an induction heating cooker that is easily and inexpensively manufactured and in which heating efficiency is optimized by sufficiently reducing the magnetic resistance on the outside in the radial direction and the amount of ferrite material to be used is reduced as much as possible.
      SOLUTION: The heating coil unit of an induction heating cooker includes a heating coil 3 wound around the center on a predetermined plane and at least two kinds of rod-like ferrite cores 10a, 10b arranged radially under the heating coil 3 and having the same sectional area and different lengths, wherein the outermost end part on the outside in the radial direction of each of the ferrite cores 10a, 10b is arranged on substantially the same radius.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种容易且廉价地制造的感应加热烹调器的加热线圈单元,并且通过充分降低径向外侧的磁阻和铁氧体的量,提高加热效率 要使用的材料尽量减少。 解决方案:感应加热烹调器的加热线圈单元包括在预定平面上围绕中心缠绕的加热线圈3和布置在加热线圈3的径向下方的至少两种棒状铁氧体磁芯10a,10b,并且具有 相同的截面积和不同的长度,其中,每个铁氧体磁芯10a,10b的径向外侧的最外端部分布置成基本相同的半径。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Induction heating cooker
    • 感应加热烹饪机
    • JP2013101981A
    • 2013-05-23
    • JP2013040324
    • 2013-03-01
    • Mitsubishi Electric Corp三菱電機株式会社Mitsubishi Electric Home Appliance Co Ltd三菱電機ホーム機器株式会社
    • MATSUDA TETSUYATAKESHITA MIYUKISHIMOHATA KENJIKAMEOKA KAZUHIRO
    • H05B6/12
    • H05B6/1272H05B6/065H05B2213/05Y02B40/126
    • PROBLEM TO BE SOLVED: To provide an induction heating cooker which achieves uniformity of a calorific value of a heated body per unit area by making an eddy current generated by a central coil and an eddy current of a pan formed by each peripheral coil be uniform to uniformly heat the heated body.SOLUTION: An induction heating cooker of an embodiment comprises: a central coil wound flatwise; a plurality of peripheral coils wound adjacent to and at the periphery of the central coil; and a high frequency power source independently supplying a high frequency current to the central coil and the peripheral coils. The high frequency power source respectively supplies voltages equivalent to each other to the central coil and the peripheral coils. And a total number of turns of the peripheral coils to which the high frequency power source independently supplies a high frequency current is larger than the number of turns of the central coil.
    • 要解决的问题:提供一种感应加热烹调器,其通过使由中心线圈产生的涡流和由每个外围线圈形成的盘的涡流来实现每单位面积的加热体的发热量的均匀性 均匀加热加热体。 解决方案:一个实施例的感应加热烹调器包括:平面卷绕的中心线圈; 缠绕在所述中心线圈周围并在其周围的多个外围线圈; 以及独立地向中心线圈和外围线圈提供高频电流的高频电源。 高频电源分别向中心线圈和外围线圈供给彼此相等的电压。 并且高频电源独立地提供高频电流的外围线圈的总匝数大于中心线圈的匝数。 版权所有(C)2013,JPO&INPIT
    • 9. 发明专利
    • Induction cooking device
    • 电感烹饪器具
    • JP2011090798A
    • 2011-05-06
    • JP2009241244
    • 2009-10-20
    • Mitsubishi Electric CorpMitsubishi Electric Home Appliance Co Ltd三菱電機ホーム機器株式会社三菱電機株式会社
    • MATSUDA TETSUYATAKESHITA MIYUKISHIMOHATA KENJITANAKA KAZUFUMIKAMEOKA KAZUHIRO
    • H05B6/12
    • H05B6/1272H05B6/1254Y02B40/126
    • PROBLEM TO BE SOLVED: To heat an object to be heated as uniformly as possible by increasing the efficiency of heat generation of a pan on an outside in a radius direction in an induction cooking device.
      SOLUTION: The induction cooking device includes a top plate, a plurality of peripheral coils wound on a predetermined plane at a lower part of the top plate, and arranged adjacently at a central coil and around it, a plurality of power supply circuit parts supplying high-frequency current to the central coil and the peripheral coils so as high-frequency current to flow in the same direction in an area where each peripheral coil is adjacent to the central coil, a first high magnetic permeability member reducing magnetic resistance of a magnetic circuit generated at the central coil, and a plurality of second high magnetic permeability members reducing each magnetic resistance of the magnetic circuit generated at each peripheral coil. The magnetic resistance of each of the second high magnetic permeability members at the magnetic circuit of each peripheral coil is to be smaller than that of the first high magnetic permeability member at the magnetic circuit of the central coil.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过提高感应加热装置中的半径方向上的锅外部的发热效率来尽可能均匀地加热待加热物体。 感应加热装置包括顶板,多个外围线圈,其缠绕在顶板的下部的预定平面上,并且相邻设置在中心线圈周围,多个电源电路 在每个外围线圈与中心线圈相邻的区域中,向中心线圈和外围线圈提供高频电流以使高频电流在相同方向上流动的部件;降低第一高磁导率元件的磁阻, 在中心线圈处产生的磁路,以及多个第二高磁导率构件,其减小在每个外围线圈处产生的磁路的每个磁阻。 每个外围线圈的磁路处的每个第二高磁导率构件的磁阻应小于中心线圈的磁路处的第一高磁导率构件的磁阻。 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • 直流リアクトル
    • 直流电抗器
    • JP2014212194A
    • 2014-11-13
    • JP2013087324
    • 2013-04-18
    • 三菱電機株式会社Mitsubishi Electric Corp
    • SHIMOHATA KENJIAMIMOTO TAKESHI
    • H01F37/00H01F27/24
    • H01F27/24H01F37/00
    • 【課題】永久磁石が減磁されにくい直流リアクトルを提供する。【解決手段】直流リアクトル20では、コイルにより環状コアに生じるループ状の磁束12の向きとは反対向きのループ状のバイアス磁束11を環状コアに生じさせるために、環状コアの磁気ギャップ4に対して、所定の位置にバイアス磁石6が配置される。バイアス磁石6は、磁気ギャップ4に対して、第1方向Y1の側に配置されたバイアス磁石成分M1と、第2方向Y2の側に配置されたバイアス磁石成分M2と、第3方向の側に配置されたバイアス磁石成分M3とを備えている。【選択図】図2
    • 要解决的问题:提供使永磁体的退磁复杂化的直流电抗器。解决方案:直流电抗器20具有相对于环形磁芯中的磁隙4布置在预定位置的偏置磁体6,以产生环形偏置磁 磁通11在环形磁芯中的方向与由环形磁芯中的线圈产生的环形磁通12的方向相反。 偏置磁体6包括:相对于磁隙4布置在第一方向Y1侧的偏置磁铁部件M1,配置在第二方向Y2侧的偏置磁铁部件M2,以及偏置磁铁部件M3, 第三个方向的一边。