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公开(公告)号：US08717765B2
公开(公告)日：2014-05-06
申请号：US13000775
申请日：2009-11-26
CPC分类号： H01L25/00 , F04B39/121 , F04B2203/0204 , F04C23/008 , F04C2240/808 , F04C2270/12 , H01L2924/0002 , H02K7/14 , H02K11/33 , H02M7/003 , H05K1/0201 , H05K5/0247 , H05K7/1432 , H01L2924/00
摘要： An integrated-inverter electric compressor and an inverter unit thereof are provided, with which sufficient anti-vibration properties can be ensured and weight reduction can be achieved. In an integrated-inverter electric compressor, an inverter unit includes an inverter module in which a power-system metallic board having mounted thereon semiconductor switching elements and so forth is integrated with a plastic case, and a CPU board having mounted thereon a control and communication circuit that operates at a low voltage, such as a CPU, is provided on a top face of the inverter module, and inside the plastic case, a thermosetting resin layer for insulation and anti-humidity purposes is provided so as to cover a top face of the power-system metallic board, and a vibration-absorbing elastomeric adhesive layer that maintains a rubber state in an operating temperature range of the integrated-inverter electric compressor is provided between a bottom face of the CPU board and the thermosetting resin layer.
摘要翻译： 提供了一体式逆变电动压缩机及其逆变器单元，能够确保足够的抗振性，并可实现减重。 在集成逆变电动压缩机中，逆变器单元包括逆变器模块，其中安装有半导体开关元件等的电力系统金属板与塑料壳体一体化，并且CPU板上安装有控制和通信 在逆变器模块的上表面上设置有诸如CPU等低电压工作的电路，并且在塑料外壳内部设置用于绝缘和防湿的目的的热固性树脂层，以覆盖顶面 以及在所述CPU板的底面和所述热固性树脂层之间设置在所述集成逆变电动压缩机的工作温度范围内保持橡胶状态的吸振弹性体粘合剂层。
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公开(公告)号：US08365545B2
公开(公告)日：2013-02-05
申请号：US12442635
申请日：2007-09-28
申请人： Takehiro Adachi , Koji Nakano , Takashi Nakagami , Makoto Hattori , Kazuki Niwa , Takayuki Takashige
发明人： Takehiro Adachi , Koji Nakano , Takashi Nakagami , Makoto Hattori , Kazuki Niwa , Takayuki Takashige
CPC分类号： B60H1/3222 , B60H1/00428 , B60L3/0046 , F25B2600/021 , H02P27/06 , Y02T10/642 , Y02T10/88
摘要： The present invention has an object to provide an on-vehicle air conditioner that can prevent breakage or the like caused by applying a high voltage. In an inverter system 20 that controls an operation of a motor 30 of a compressor for the on-vehicle air conditioner, a motor control microcomputer 24 operates by converting a voltage supplied from an on-vehicle battery power source 50 into a low voltage. Thus, the motor control microcomputer 24 is operated to perform failure diagnosis of a high voltage circuit Cb without a high voltage power source 40 being turned on. The failure diagnosis can be performed without power being supplied from the high voltage power source 40 to the high voltage circuit Cb, thereby preventing the high voltage circuit Cb from being broken by applying the high voltage even when there is some failure in the high voltage circuit Cb.
摘要翻译： 本发明的目的是提供一种能够防止由施加高压引起的破损等的车载空调。 在控制用于车载空调的压缩机的电动机30的操作的逆变器系统20中，电动机控制微计算机24通过将从车载电池电源50供给的电压转换为低电压来进行动作。 因此，电动机控制微型计算机24被操作以进行高电压电路Cb的故障诊断而不使高电压电源40接通。 可以在高压电源40向高电压电路Cb供电的情况下进行故障诊断，从而即使在高电压电路中存在一些故障的情况下也可以通过施加高电压来高压电路Cb断开 Cb。
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13.发明授权公开(公告)号：US08353172B2
公开(公告)日：2013-01-15
申请号：US12525580
申请日：2007-05-18
CPC分类号： H02P21/34 , H02M1/32 , H02P6/20 , H02P25/024
摘要： There is provided a control device of a permanent-magnet type synchronous motor that sets a synchronous operation current at start-up in response to a current limiting value determined from the temperature of an inverter that supplies three-phase power to the permanent-magnet type synchronous motor, that monitors an output voltage or an output current of the inverter during a rotation stabilizing period after start-up, and that updates the synchronous operation current using this output voltage or output current.
摘要翻译： 提供了一种永磁式同步电动机的控制装置，其根据从三相电源向永久磁铁型供给的逆变器的温度确定的限流值，设定启动时的同步动作电流 同步电机，在启动后的旋转稳定期间监视变频器的输出电压或输出电流，并使用该输出电压或输出电流更新同步运行电流。
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公开(公告)号：US20110095659A1
公开(公告)日：2011-04-28
申请号：US13000775
申请日：2009-11-26
IPC分类号： H02K5/22
CPC分类号： H01L25/00 , F04B39/121 , F04B2203/0204 , F04C23/008 , F04C2240/808 , F04C2270/12 , H01L2924/0002 , H02K7/14 , H02K11/33 , H02M7/003 , H05K1/0201 , H05K5/0247 , H05K7/1432 , H01L2924/00
摘要： An integrated-inverter electric compressor and an inverter unit thereof are provided, with which sufficient anti-vibration properties can be ensured and weight reduction can be achieved. In an integrated-inverter electric compressor, an inverter unit includes an inverter module in which a power-system metallic board having mounted thereon semiconductor switching elements and so forth is integrated with a plastic case, and a CPU board having mounted thereon a control and communication circuit that operates at a low voltage, such as a CPU, is provided on a top face of the inverter module, and inside the plastic case, a thermosetting resin layer for insulation and anti-humidity purposes is provided so as to cover a top face of the power-system metallic board, and a vibration-absorbing elastomeric adhesive layer that maintains a rubber state in an operating temperature range of the integrated-inverter electric compressor is provided between a bottom face of the CPU board and the thermosetting resin layer.
摘要翻译： 提供了一体式逆变电动压缩机及其逆变器单元，能够确保足够的抗振性，并可实现减重。 在集成逆变电动压缩机中，逆变器单元包括逆变器模块，其中安装有半导体开关元件等的电力系统金属板与塑料外壳一体化，并且CPU板上安装有控制和通信 在逆变器模块的上表面上设置有诸如CPU等低电压工作的电路，并且在塑料外壳内部设置用于绝缘和防湿的目的的热固性树脂层，以覆盖顶面 以及在所述CPU板的底面和所述热固性树脂层之间设置在所述集成逆变电动压缩机的工作温度范围内保持橡胶状态的吸振弹性体粘合剂层。
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公开(公告)号：US20100181877A1
公开(公告)日：2010-07-22
申请号：US12442788
申请日：2008-11-04
IPC分类号： H02K11/00
CPC分类号： H02K11/33 , F04B35/04 , H02K7/14 , H02M7/003 , H05K7/1432
摘要： Provided is an inverter-integrated electric compressor capable of reducing the size of an inverter accommodating section by modularizing a power circuit board and a control board and further reducing the size of an inverter device, as well as an accommodating section thereof, by improving the positional structure with respect to other electrical components. An inverter-integrated electric compressor including an inverter accommodating section provided on a periphery of a housing accommodating an inverter device includes an inverter module constructed by integrally modularizing a power circuit board and a control board, wherein attachment legs provided on both edges of at least one side surface of the inverter module protrude outward from a module main body, and the inverter module accommodates the inverter accommodating section with the attachment legs positioned in spaces at both ends of a glass-insulated terminal.
摘要翻译： 提供了一种逆变器一体式电动压缩机，其通过使电力电路板和控制基板模块化而减小逆变器容纳部的尺寸，并且通过提高逆变器装置的容纳部的位置，进一步减小逆变器装置的尺寸及其容纳部 结构相对于其他电气部件。 一种逆变器集成电动压缩机，包括设置在容纳逆变器装置的壳体的周边的逆变器容纳部，包括：逆变器模块，其通过将电力电路板和控制板一体地模块化而构成，其中，设置在至少一个 逆变器模块的侧表面从模块主体向外突出，并且逆变器模块容纳逆变器容纳部分，其中附接支脚位于玻璃绝缘端子的两端的空间中。
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公开(公告)号：US20100172764A1
公开(公告)日：2010-07-08
申请号：US12300725
申请日：2008-06-24
申请人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
发明人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
IPC分类号： F04B49/06
CPC分类号： F04B49/10 , F04B49/065 , F04B2201/0403 , F04B2203/0201 , F04B2203/0205 , F04B2203/0207 , F04B2203/0208 , H02P29/032 , H02P29/60
摘要： There is provided an electric compressor that can protect a component to be protected from heat damage according to a capability of the component. The electric compressor 10 includes a compression mechanism 11, an electric motor 12 that drives the compression mechanism 11, and a control portion 13 that controls to drive the electric motor 12, incorporated into a single casing, and further includes a temperature detector 14 that detects a temperature of one or more components that constitute one or both of the control portion 13 and the electric motor 12, and a current detector 15 that detects a current flowing through the component. When the temperature detected by the temperature detector 14 is a temperature Td, the current detected by the current detector 15 when the temperature detector 14 detects the temperature Td is a current Id, and a current corresponding to the temperature Td at a temperature characteristic relating to the current specific to the component is a current Ia(Td), the control portion 13 stops driving the electric motor 12 on the basis of a result of comparison between Ia(Td) and Id.
摘要翻译： 提供了一种电动压缩机，其可以根据部件的能力保护被保护的部件免受热损伤。 电动压缩机10包括压缩机构11，驱动压缩机构11的电动机12和控制驱动电动机12的控制部13，该控制部13并入单个壳体中，还包括温度检测器14，其检测 构成控制部13和电动机12中的一个或两个的一个或多个部件的温度，以及检测流过该部件的电流的电流检测器15。 当温度检测器14检测到的温度为温度Td时，当温度检测器14检测出温度Td时，由电流检测器15检测到的电流为电流Id，与温度特性相关的温度Td对应的电流 控制部分13基于Ia（Td）和Id之间的比较结果停止驱动电动机12。
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公开(公告)号：US20100170294A1
公开(公告)日：2010-07-08
申请号：US12300403
申请日：2008-09-08
申请人： Takashi Nakagami , Koji Nakano , Masahiko Asai , Makoto Hattori , Kazuki Niwa
发明人： Takashi Nakagami , Koji Nakano , Masahiko Asai , Makoto Hattori , Kazuki Niwa
CPC分类号： F04C23/008 , F04C18/0215 , F04C2240/803 , F04C2240/808 , H01L25/162 , H01L2924/0002 , H02K11/33 , H01L2924/00
摘要： The object is to provide an integrated compressor that enables a control board to be miniaturized while ensuring a layout in which the heat radiation of parts is considered. Diodes 43 and IGBTs 42 that correspond to each of the U-phase, V-phase and W-phase are arrayed in series for each phase. Rectangular chips are used for the diodes 43 and IGBTs 42. As a result of this, a power board 16 is substantially miniaturized, and the diode 43, the IGBT 42, a P-terminal electrode pattern 40, an N-terminal electrode pattern 41, a shunt resistor 44, output terminal patterns 48U, 48V, 48W, and a feed pattern 50 are disposed so as to lie in a region in contact with an outer surface of a housing.
摘要翻译： 本发明的目的是提供一种集成式压缩机，其能够使控制板小型化，同时确保考虑部件的热辐射的布局。 对应于U相，V相和W相中的每一个的二极管43和IGBT42针对每个相串联排列。 二极管43和IGBT42使用矩形芯片。其结果是功率板16基本上小型化，二极管43，IGBT42，P端子电极图案40，N端子电极图案41 分流电阻器44，输出端子图案48U，48V，48W和馈送图案50设置成位于与外壳的外表面接触的区域中。
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18.发明授权Inverter module and integrated-inverter electric compressor using gel-like material for absorbing vibration to a control board 有权逆变器模块和集成逆变电动压缩机采用凝胶状材料吸收控制板振动公开(公告)号：US08842436B2
公开(公告)日：2014-09-23
申请号：US13119892
申请日：2010-02-25
申请人： Makoto Hattori , Masahiko Asai , Kazuki Niwa , Takayuki Takashige , Koji Nakano , Takashi Nakagami , Shunsuke Yakushiji
发明人： Makoto Hattori , Masahiko Asai , Kazuki Niwa , Takayuki Takashige , Koji Nakano , Takashi Nakagami , Shunsuke Yakushiji
CPC分类号： B60H1/3222 , B60H1/00428 , H02M7/003 , Y02T10/88
摘要： An object is to provide an inverter module that can ensure satisfactory anti-vibration strength, moisture resistance, and isolation for each of the upper and lower boards of the inverter module and that can reduce the weight and cost, and to provide an integrated-inverter electric compressor. In an inverter module (21) in which a power system board (23) and a control board (31) are integrated via a resin case (22), the inverter module (21) is configured such that the power system board (23), on which a semiconductor switching device (24) is mounted, is provided at the lower part of the resin case (22) and the control board (31), on which a control-and-communication circuit is mounted, is provided thereabove. In the resin case (22), a thermosetting resin (36) is filled to a height position where the top surface of the power system board is covered (23), so that the power system board (23) is encapsulated in the resin, and a gel-like resin material (38) is filled from a resin-encapsulated surface (37) to a height position where a part of the control board (31) is covered.
摘要翻译： 目的在于提供一种逆变器模块，其可以确保逆变器模块的上下板的抗振强度，耐湿性和隔离性能，并且可以降低重量和成本，并提供集成逆变器 电动压缩机。 在电力系统基板（23）和控制基板（31）经由树脂外壳（22）一体化的逆变器模块（21）中，逆变器模块（21）构成为：电力系统基板（23） 在其上设置有安装有半导体开关装置（24）的树脂壳体（22）的下部和安装有控制和通信电路的控制板（31）。 在树脂箱（22）中，将热固性树脂（36）填充到电力系统板的顶面被覆盖的高度位置（23），使电力系统基板（23）封装在树脂中， 并将凝胶状树脂材料（38）从树脂密封面（37）填充到控制基板（31）的一部分被覆盖的高度位置。
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公开(公告)号：US08162627B2
公开(公告)日：2012-04-24
申请号：US12443285
申请日：2008-09-05
CPC分类号： F04B27/0895 , F04B39/121 , F04B2203/0204 , H02K5/225 , H02K7/14 , H02K11/33
摘要： An integrated-inverter electric compressor is provided, in which a change of the combination of weld plating layers provided on weld surfaces of an electrical connection terminal of an inverter can be allowed for easily. In an integrated-inverter electric compressor in which an inverter is integrally fitted to a compressor housing and an electrical connection terminal that electrically connects the inverter to an electric motor and/or an external power source is provided, one end of the electrical connection terminal has a wire-bonding weld surface for the inverter, the wire-bonding weld surface being provided with a weld plating layer for welding a bonding wire thereto, whereas the other end of the electrical connection terminal has weld surfaces for the electric motor and/or the external power source, the weld surfaces of two sides being respectively provided with different weld plating layers for connecting lead wires, bus bars, or terminals thereto.
摘要翻译： 提供一种集成逆变电动压缩机，其中容易地允许改变设置在逆变器的电连接端子的焊接表面上的焊接电镀层的组合。 在逆变器电动压缩机中，逆变器与压缩机壳体一体地配合，并且设置将逆变器与电动机和/或外部电源电连接的电气连接端子，电气连接端子的一端具有 一种用于逆变器的引线接合焊接表面，该引线接合焊接表面设置有用于焊接接合线的焊接电镀层，而该电连接端子的另一端具有用于电动机和/或 外部电源，两侧的焊接面分别设置有用于将引线，母线或端子连接的不同焊接电镀层。
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公开(公告)号：US20100074770A1
公开(公告)日：2010-03-25
申请号：US12443285
申请日：2008-09-05
IPC分类号： F04B17/03
CPC分类号： F04B27/0895 , F04B39/121 , F04B2203/0204 , H02K5/225 , H02K7/14 , H02K11/33
摘要： An integrated-inverter electric compressor is provided, in which a change of the combination of weld plating layers provided on weld surfaces of an electrical connection terminal of an inverter can be allowed for easily. In an integrated-inverter electric compressor in which an inverter is integrally fitted to a compressor housing and an electrical connection terminal that electrically connects the inverter to an electric motor and/or an external power source is provided, one end of the electrical connection terminal has a wire-bonding weld surface for the inverter, the wire-bonding weld surface being provided with a weld plating layer for welding a bonding wire thereto, whereas the other end of the electrical connection terminal has weld surfaces for the electric motor and/or the external power source, the weld surfaces of two sides being respectively provided with different weld plating layers for connecting lead wires, bus bars, or terminals thereto.
摘要翻译： 提供一种集成逆变电动压缩机，其中容易地允许改变设置在逆变器的电连接端子的焊接表面上的焊接电镀层的组合。 在逆变器电动压缩机中，逆变器与压缩机壳体一体地配合，并且设置将逆变器与电动机和/或外部电源电连接的电气连接端子，电气连接端子的一端具有 一种用于逆变器的引线接合焊接表面，该引线接合焊接表面设置有用于焊接接合线的焊接电镀层，而该电连接端子的另一端具有用于电动机和/或 外部电源，两侧的焊接面分别设置有用于将引线，母线或端子连接的不同焊接电镀层。
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