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    CONVERTER CIRCUIT AND MOTOR DRIVE APPARATUS, AIR-CONDITIONER, REFRIGERATOR, AND INDUCTION HEATING COOKER PROVIDED WITH THE CIRCUIT
    2.
    发明申请
    CONVERTER CIRCUIT AND MOTOR DRIVE APPARATUS, AIR-CONDITIONER, REFRIGERATOR, AND INDUCTION HEATING COOKER PROVIDED WITH THE CIRCUIT 有权
    变频器电路和电机驱动装置，空调器，制冷器和电感加热烹饪机

    公开(公告)号：US20110132899A1

    公开(公告)日：2011-06-09

    申请号：US13058401

    申请日：2009-03-17

    申请人： Takuya Shimomugi ,  Yosuke Shinomoto ,  Kazunori Sakanobe ,  Michio Yamada ,  Kazunori Hatakeyama

    发明人： Takuya Shimomugi ,  Yosuke Shinomoto ,  Kazunori Sakanobe ,  Michio Yamada ,  Kazunori Hatakeyama

    IPC分类号： H05B6/12 ,  H02M7/06

    CPC分类号： H02M7/06 ,  H02M1/4225 ,  H02M3/1584 ,  H02M2003/1586 ,  H02P27/06 ,  H05B6/06 ,  Y02B70/126

    摘要： To obtain a converter circuit capable of being made to be small and light-weighted and reducing switching loss, a motor drive control apparatus, an air-conditioner, a refrigerator, and an induction heating cooker provided with the circuit.There are provided: a step-up converter 3a including a rectifier 2, a step-up reactor 4a, a switching element 5a, and a reverse current prevention element 6a; a step-up converter 3b having a step-up reactor 4b, a switching element 5b, and a reverse current prevention element 6b and connected in parallel with the step-up converter 3a; switching control means 7 that controls switching elements 5a and 5b; and a smoothing capacitor that is provided at the output of the step-up converters 3a and 3b. The switching control means 7 switches the current mode of the current flowing through the step-up reactors 4a and 4b into any of a continuous mode, a critical mode, and a discontinuous mode based on a predetermined condition.

    摘要翻译： 为了获得能够变得小而重量轻并且减少开关损耗的转换器电路，设置有电路的电动机驱动控制装置，空调器，冰箱和感应加热烹调器。 提供：包括整流器2，升压电抗器4a，开关元件5a和反向电流保护元件6a的升压转换器3a; 具有升压电抗器4b，开关元件5b和反向电流保护元件6b并与升压转换器3a并联连接的升压转换器3b; 切换控制装置7，其控制开关元件5a和5b; 以及设置在升压转换器3a和3b的输出端的平滑电容器。 开关控制装置7基于预定条件将流过升压电抗器4a和4b的电流的电流模式切换成连续模式，临界模式和不连续模式中的任何一种。

    Motor drive circuit and outdoor unit for air conditioner
    6.
    发明授权
    Motor drive circuit and outdoor unit for air conditioner 有权
    电机驱动电路和空调室外机

    公开(公告)号：US07643296B2

    公开(公告)日：2010-01-05

    申请号：US11920353

    申请日：2006-12-18

    申请人： Michio Yamada ,  Hitosi Kawaguchi ,  Kazunori Sakanobe ,  Yosuke Shinomoto

    发明人： Michio Yamada ,  Hitosi Kawaguchi ,  Kazunori Sakanobe ,  Yosuke Shinomoto

    IPC分类号： H05K7/20

    CPC分类号： F24F1/12 ,  F24F1/22 ,  F24F1/24 ,  F24F1/46 ,  F24F2013/207 ,  H05K1/141 ,  H05K1/145 ,  H05K3/202 ,  H05K3/3447 ,  H05K2201/09118 ,  H05K2201/10469 ,  H05K2201/2036

    摘要： One of the purpose is to obtain a motor drive circuit and an outdoor unit for an air conditioner using the same, which can flexibly support change of a model at a low price and in a small lot without using unnecessary materials, wherein a stress in a soldering part due to self-heating is low, a solder reliability is high, and design constraints are small, while maintaining a low-noise and low-loss power wiring due to lowering inductance. The motor drive circuit according to the present invention, for driving the motor using the converter circuit and the inverter circuit, whereon electronic components making up a converter circuit and an inverter circuit are mounted, which includes a lead frame molded board 100 wherein metal plate leads 37 are molded with a mold resin 36, and a single-sided printed circuit board 31 for a control circuit, and wherein power terminals 30 of the electronic components are connected to the lead frame molded board 100, and control wiring terminals 39 of the electronic components are connected to the single-sided printed circuit board 31.

    摘要翻译： 其目的之一是获得用于使用该电动机的空调器的电动机驱动电路和室外单元，其可以灵活地支持低价格和小批量的模型的改变而不使用不必要的材料，其中应力 由于自加热，焊接部件低，焊接可靠性高，设计约束小，同时由于降低电感而保持低噪声和低损耗电力布线。 根据本发明的用于驱动使用转换器电路的电动机和逆变器电路的电动机驱动电路，其中安装了构成转换器电路的电子部件和逆变器电路，其包括引线框模制板100，其中金属板引线 37用模制树脂36和用于控制电路的单面印刷电路板31模制，并且其中电子部件的电源端子30连接到引线框模制板100，并且电子装置的控制布线端子39 部件连接到单面印刷电路板31。

    Motor Drive Circuit And Outdoor Unit For Air Conditioner
    7.
    发明申请
    Motor Drive Circuit And Outdoor Unit For Air Conditioner 有权
    电机驱动电路和空调室外机

    公开(公告)号：US20080266811A1

    公开(公告)日：2008-10-30

    申请号：US11920353

    申请日：2006-12-18

    申请人： Michio Yamada ,  Hitoshi Kawaguchi ,  Kazunori Sakanobe ,  Yosuke Shinomoto

    发明人： Michio Yamada ,  Hitoshi Kawaguchi ,  Kazunori Sakanobe ,  Yosuke Shinomoto

    IPC分类号： H05K7/14 ,  H05K7/20

    CPC分类号： F24F1/12 ,  F24F1/22 ,  F24F1/24 ,  F24F1/46 ,  F24F2013/207 ,  H05K1/141 ,  H05K1/145 ,  H05K3/202 ,  H05K3/3447 ,  H05K2201/09118 ,  H05K2201/10469 ,  H05K2201/2036

    摘要： One of the purpose is to obtain a motor drive circuit and an outdoor unit for an air conditioner using the same, which can flexibly support change of a model at a low price and in a small lot without using unnecessary materials, wherein a stress in a soldering part due to self-heating is low, a solder reliability is high, and design constraints are small, while maintaining a low-noise and low-loss power wiring due to lowering inductance. The motor drive circuit according to the present invention, for driving the motor using the converter circuit and the inverter circuit, whereon electronic components making up a converter circuit and an inverter circuit are mounted, which includes a lead frame molded board 100 wherein metal plate leads 37 are molded with a mold resin 36, and a single-sided printed circuit board 31 for a control circuit, and wherein power terminals 30 of the electronic components are connected to the lead frame molded board 100, and control wiring terminals 39 of the electronic components are connected to the single-sided printed circuit board 31.

    摘要翻译： 其目的之一是获得用于使用该电动机的空调器的电动机驱动电路和室外单元，其可以灵活地支持低价格和小批量的模型的改变而不使用不必要的材料，其中应力 由于自加热，焊接部件低，焊接可靠性高，设计约束小，同时由于降低电感而保持低噪声和低损耗电力布线。 根据本发明的用于驱动使用转换器电路的电动机和逆变器电路的电动机驱动电路，其中安装了构成转换器电路的电子部件和逆变器电路，其包括引线框模制板100，其中金属板引线 37用模制树脂36和用于控制电路的单面印刷电路板31模制，并且其中电子部件的电源端子30连接到引线框模制板100，并且电子装置的控制布线端子39 部件连接到单面印刷电路板31。

    AC-DC CONVERTER AND COMPRESSOR DRIVING APPARATUS AND AIR CONDITIONING APPARATUS USING THE SAME
    8.
    发明申请
    AC-DC CONVERTER AND COMPRESSOR DRIVING APPARATUS AND AIR CONDITIONING APPARATUS USING THE SAME 有权
    AC-DC转换器和压缩机驱动装置及其使用的空调装置

    公开(公告)号：US20110019452A1

    公开(公告)日：2011-01-27

    申请号：US12673668

    申请日：2007-08-29

    申请人： Yosuke Shinomoto ,  Kazunori Sakanobe ,  Hideki Takahara ,  Isao Kawasaki ,  Satoshi Azuma

    发明人： Yosuke Shinomoto ,  Kazunori Sakanobe ,  Hideki Takahara ,  Isao Kawasaki ,  Satoshi Azuma

    IPC分类号： H02M7/06

    CPC分类号： H02M1/4208 ,  H02M7/217 ,  Y02B70/126

    摘要： An AC-DC converter is provided which suppresses a harmonic current and improves power factor at low cost. Such an AC-DC converter includes a rectifier connected to an AC power supply via a reactor, capacitors connected in series across the output terminals of the rectifier, a first bidirectional switch having one end connected to one input terminal of the rectifier and the other end connected to a connecting point of capacitors, a second bidirectional switch having one end connected to the other input terminal of the rectifier and the other end connected to the other end of the first bidirectional switch, and a control circuit for actuating the first and second bidirectional switches during a half cycle of the AC power supply so as to control a voltage inputted to the rectifier to a desired output voltage.

    摘要翻译： 提供一种AC-DC转换器，其抑制谐波电流并以低成本提高功率因数。 这样的AC-DC转换器包括经由电抗器连接到AC电源的整流器，跨过整流器的输出端串联连接的电容器，第一双向开关，其一端连接到整流器的一个输入端子，另一端 连接到电容器的连接点，第二双向开关，其一端连接到整流器的另一输入端，另一端连接到第一双向开关的另一端;以及控制电路，用于致动第一和第二双向 在交流电源的半周期期间切换，以将输入到整流器的电压控制到期望的输出电压。