公开(公告)号：US08587977B2

公开(公告)日：2013-11-19

申请号：US13419884

申请日：2012-03-14

申请人： Fusanori Nishikimi ,  Kinya Nakatsu

发明人： Fusanori Nishikimi ,  Kinya Nakatsu

IPC分类号： H02M1/00

CPC分类号： H02M7/5387 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19107 ,  H02M7/003 ,  H02M7/219 ,  H05K7/20927 ,  H01L2924/00014 ,  H01L2924/00

摘要： In a power inverter, a coolant passage is fixed to a chassis to cool the chassis; the chassis is divided into a first region and a second region by providing the coolant passage in the chassis; a power module is provided in the first region as fixed to the coolant passage; a capacitor module is provided in the second region; and the DC terminal of the capacitor module is directly connected to the DC terminal of the power module.

摘要翻译： 在电力逆变器中，将冷却剂通道固定在底盘上以冷却底盘; 通过在所述底盘中设置所述冷却剂通道将所述底盘分成第一区域和第二区域; 功率模块设置在固定到冷却剂通道的第一区域中; 电容器模块设置在第二区域中; 并且电容器模块的直流端子直接连接到电源模块的直流端子。

公开(公告)号：US08212382B2

公开(公告)日：2012-07-03

申请号：US12472126

申请日：2009-05-26

申请人： Kinya Nakatsu ,  Hideyo Suzuki ,  Fusanori Nishikimi ,  Takeshi Matsuo ,  Atsushi Yukita

发明人： Kinya Nakatsu ,  Hideyo Suzuki ,  Fusanori Nishikimi ,  Takeshi Matsuo ,  Atsushi Yukita

IPC分类号： H02G3/00

CPC分类号： H02M7/003 ,  B60L3/003 ,  B60L7/14 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1879 ,  B60L15/007 ,  B60L2200/10 ,  B60L2200/26 ,  B60L2200/32 ,  B60L2200/36 ,  B60L2200/44 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/525 ,  B60L2240/527 ,  B60L2270/145 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48472 ,  H01L2224/49111 ,  H05K7/20927 ,  Y02P80/23 ,  Y02P90/60 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y10T307/707 ,  H01L2924/00014 ,  H01L2924/00

摘要： A power conversion apparatus capable of improving the impedance characteristics between each of two power modules and each of a plurality of capacitor cells, the power conversion apparatus including: plural capacitor cells connected in parallel between a three-layer laminated wiring board consisting of a positive polarity conductor board and a negative polarity conductor board formed widely in the direction of the parallel disposition of the power modules and laminated with an insulation sheet therebetween; a three-layer laminated conductor board consisting of a positive polarity conductor board and a negative polarity conductor board formed widely in the direction of the parallel direction of the power modules and laminated with an insulation sheet therebetween and used to connect the positive and negative polarity sides of each of the two power modules to the laminated wiring board respectively.

摘要翻译： 一种电力转换装置，其能够改善两个电力模块和多个电容器单元中的每一个之间的阻抗特性，所述电力转换装置包括：多个电容器单元并联连接在由正极性构成的三层层叠布线板之间 导电板和负极导体板，其在电源模块的并联布置方向上广泛地形成，并且与它们之间的绝缘片层压; 由正极导体板和负极导体板组成的三层层压导体板，其在电源模块的并联方向上广泛形成，并且与它们之间的绝缘片层叠并用于连接正极和负极侧 两个电源模块中的每一个分别连接到叠层电路板。

公开(公告)号：US07965510B2

公开(公告)日：2011-06-21

申请号：US12473956

申请日：2009-05-28

申请人： Hideyo Suzuki ,  Keisuke Horiuchi ,  Fusanori Nishikimi ,  Atsushi Yukita

发明人： Hideyo Suzuki ,  Keisuke Horiuchi ,  Fusanori Nishikimi ,  Atsushi Yukita

IPC分类号： H05K7/20

CPC分类号： H05K7/20927 ,  B60K1/02 ,  B60K6/365 ,  B60K6/405 ,  B60K6/445 ,  H01L2224/48472 ,  H01L2224/49111 ,  Y02T10/6239 ,  Y10T307/50

摘要： A power conversion apparatus includes a power module, four corners of which are fastened to a cooling jacket from its front surface by a front surface side fastening apparatus that includes nuts which are screwed with bolts projecting from the rear face of the cooling jacket to fasten the power module. An AC terminal of the power module, a DC positive electrode terminal connection portion, and a DC negative electrode terminal are arranged on the top surface of the cooling jacket facing the bolts.

摘要翻译： 电力转换装置包括功率模块，其功率模块的四个角由前表面侧紧固装置从其前表面紧固到冷却套上，所述前表面侧紧固装置包括螺母，所述螺母与从冷却套的后表面突出的螺栓拧紧， 电源模块 电源模块的AC端子，DC正极端子连接部分和DC负极端子布置在面向螺栓的冷却套管的顶表面上。

公开(公告)号：US20100025126A1

公开(公告)日：2010-02-04

申请号：US12475203

申请日：2009-05-29

申请人： Kinya NAKATSU ,  Hideyo SUSUKI ,  Fusanori NISHIKIMI ,  Takeshi MATSUO ,  Toshiya SATOU

发明人： Kinya NAKATSU ,  Hideyo SUSUKI ,  Fusanori NISHIKIMI ,  Takeshi MATSUO ,  Toshiya SATOU

IPC分类号： B60K1/00 ,  H05K7/20

CPC分类号： H05K5/0026 ,  B60L11/00 ,  B60L2200/26 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H02J7/0029 ,  H02M7/003 ,  H05K7/1432 ,  H05K7/20927 ,  H01L2924/00014 ,  H01L2924/00

摘要： The metallic case of a power conversion apparatus includes a casing having a side wall, as well as an upper case and a lower case, a first area being formed between a cooling jacket provided at the inner periphery of the side wall and the lower case, the metal base plate dividing the first area between the cooling jacket and the upper case into a lower side second area and an upper side third area, first and second power modules being fastened to a top surface and a capacitor module being provided in the first area, driving circuits that drive inverter circuits of the power modules respectively being provided in the second area, and a control circuit that controls the driver circuits being provided in the third area.

摘要翻译： 电力转换装置的金属外壳包括具有侧壁的壳体以及上壳体和下壳体，第一区域形成在设置在侧壁的内周和下壳体之间的冷却套之间， 金属基板将冷却套和上壳体之间的第一区域分成下侧第二区域和上侧第三区域，第一和第二电力模块紧固到顶面，电容器模块设置在第一区域中 分别驱动设置在第二区域中的功率模块的逆变器电路的驱动电路和控制驱动电路设置在第三区域中的控制电路。

公开(公告)号：US20120170217A1

公开(公告)日：2012-07-05

申请号：US13419884

申请日：2012-03-14

申请人： Fusanori Nishikimi ,  Kinya Nakatsu

发明人： Fusanori Nishikimi ,  Kinya Nakatsu

IPC分类号： H05K7/20

CPC分类号： H02M7/5387 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19107 ,  H02M7/003 ,  H02M7/219 ,  H05K7/20927 ,  H01L2924/00014 ,  H01L2924/00

摘要： In a power inverter, a coolant passage is fixed to a chassis to cool the chassis; the chassis is divided into a first region and a second region by providing the coolant passage in the chassis; a power module is provided in the first region as fixed to the coolant passage; a capacitor module is provided in the second region; and the DC terminal of the capacitor module is directly connected to the DC terminal of the power module.

摘要翻译： 在电力逆变器中，将冷却剂通道固定到底盘以冷却底盘; 通过在所述底盘中设置所述冷却剂通道将所述底盘分成第一区域和第二区域; 功率模块设置在固定到冷却剂通道的第一区域中; 电容器模块设置在第二区域中; 并且电容器模块的直流端子直接连接到电源模块的直流端子。

公开(公告)号：US20120039039A1

公开(公告)日：2012-02-16

申请号：US13253130

申请日：2011-10-05

申请人： Fusanori NISHIKIMI ,  Kinya Nakatsu

发明人： Fusanori NISHIKIMI ,  Kinya Nakatsu

IPC分类号： H05K7/20

CPC分类号： H02M7/5387 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19107 ,  H02M7/003 ,  H02M7/219 ,  H05K7/20927 ,  H01L2924/00014 ,  H01L2924/00

摘要： In a power inverter, a coolant passage is fixed to a chassis to cool the chassis; the chassis is divided into a first region and a second region by providing the coolant passage in the chassis; a power module is provided in the first region as fixed to the coolant passage; a capacitor module is provided in the second region; and the DC terminal of the capacitor module is directly connected to the DC terminal of the power module.

公开(公告)号：US20110051371A1

公开(公告)日：2011-03-03

申请号：US12920287

申请日：2009-07-30

申请人： Katsunori Azuma ,  Mutsuhiro Mori ,  Kinya Nakatsu ,  Seiichi Hayakawa ,  Fusanori Nishikimi

发明人： Katsunori Azuma ,  Mutsuhiro Mori ,  Kinya Nakatsu ,  Seiichi Hayakawa ,  Fusanori Nishikimi

IPC分类号： H05K1/11 ,  H05K7/20

CPC分类号： B60W20/00 ,  B60K1/02 ,  B60K6/445 ,  B60L2200/26 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/083 ,  H01L23/3735 ,  H01L23/473 ,  H01L23/49811 ,  H01L23/50 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L2224/05599 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01031 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/0105 ,  H01L2924/01052 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2924/351 ,  H02M7/003 ,  H05K7/20927 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286 ,  Y02T10/642 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/45099

摘要： The present invention provides a vehicle power module and a power converter including a power semiconductor element (328), a plurality of connecting conductors (371U, 372U, 373U) for transmitting current to the power semiconductor element (328), and a metallic base (304) upon which the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, and 373U) are mounted; and the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, and 373U) are mounted upon the metallic base (304) so as to form a looped current path. Desirably, the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, 373U) are arranged so as to form two or more looped current paths.

摘要翻译： 本发明提供了一种车辆用电源模块和功率转换器，包括功率半导体元件（328），用于向电力半导体元件（328）传输电流的多个连接导体（371U，372U，373U）和金属基座 304），其上安装有功率半导体元件（328）和多个连接导体（371U，372U和373U）; 功率半导体元件（328）和多个连接导体（371U，372U，373U）安装在金属基座（304）上，形成环路电流路径。 期望地，功率半导体元件（328）和多个连接导体（371U，372U，373U）被布置成形成两个或更多个环路电流路径。

公开(公告)号：US20100026090A1

公开(公告)日：2010-02-04

申请号：US12472126

申请日：2009-05-26

申请人： Kinya Nakatsu ,  Hideyo Suzuki ,  Fusanori Nishikimi ,  Takeshi Matsuo ,  Atsushi Yukita

发明人： Kinya Nakatsu ,  Hideyo Suzuki ,  Fusanori Nishikimi ,  Takeshi Matsuo ,  Atsushi Yukita

IPC分类号： B60L1/00

CPC分类号： H02M7/003 ,  B60L3/003 ,  B60L7/14 ,  B60L11/005 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1879 ,  B60L15/007 ,  B60L2200/10 ,  B60L2200/26 ,  B60L2200/32 ,  B60L2200/36 ,  B60L2200/44 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/525 ,  B60L2240/527 ,  B60L2270/145 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48472 ,  H01L2224/49111 ,  H05K7/20927 ,  Y02P80/23 ,  Y02P90/60 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y10T307/707 ,  H01L2924/00014 ,  H01L2924/00

摘要： A power conversion apparatus capable of improving the impedance characteristics between each of two power modules and each of a plurality of capacitor cells, the power conversion apparatus including: plural capacitor cells connected in parallel between a three-layer laminated wiring board consisting of a positive polarity conductor board and a negative polarity conductor board formed widely in the direction of the parallel disposition of the power modules and laminated with an insulation sheet therebetween; a three-layer laminated conductor board consisting of a positive polarity conductor board and a negative polarity conductor board formed widely in the direction of the parallel direction of the power modules and laminated with an insulation sheet therebetween and used to connect the positive and negative polarity sides of each of the two power modules to the laminated wiring board respectively.

摘要翻译： 一种电力转换装置，其能够改善两个电力模块和多个电容器单元中的每一个之间的阻抗特性，所述电力转换装置包括：多个电容器单元并联连接在由正极性构成的三层层叠布线板之间 导电板和负极导体板，其在电源模块的并联布置方向上广泛地形成，并且与它们之间的绝缘片层压; 由正极导体板和负极导体板组成的三层层压导体板，其在电源模块的并联方向上广泛形成，并与其间的绝缘片层叠并用于连接正极和负极侧 两个电源模块中的每一个分别连接到叠层电路板。

公开(公告)号：USD609180S1

公开(公告)日：2010-02-02

申请号：US29311340

申请日：2009-02-26

申请人： Hideyo Suzuki ,  Fusanori Nishikimi

设计人： Hideyo Suzuki ,  Fusanori Nishikimi

公开(公告)号：US08422235B2

公开(公告)日：2013-04-16

申请号：US12920287

申请日：2009-07-30

申请人： Katsunori Azuma ,  Mutsuhiro Mori ,  Kinya Nakatsu ,  Seiichi Hayakawa ,  Fusanori Nishikimi

发明人： Katsunori Azuma ,  Mutsuhiro Mori ,  Kinya Nakatsu ,  Seiichi Hayakawa ,  Fusanori Nishikimi

IPC分类号： H05K1/14

CPC分类号： B60W20/00 ,  B60K1/02 ,  B60K6/445 ,  B60L2200/26 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/083 ,  H01L23/3735 ,  H01L23/473 ,  H01L23/49811 ,  H01L23/50 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L2224/05599 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01031 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/0105 ,  H01L2924/01052 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01L2924/351 ,  H02M7/003 ,  H05K7/20927 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286 ,  Y02T10/642 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/45099

摘要： The present invention provides a vehicle power module and a power converter including a power semiconductor element (328), a plurality of connecting conductors (371U, 372U, 373U) for transmitting current to the power semiconductor element (328), and a metallic base (304) upon which the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, and 373U) are mounted; and the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, and 373U) are mounted upon the metallic base (304) so as to form a looped current path. Desirably, the power semiconductor element (328) and the plurality of connecting conductors (371U, 372U, 373U) are arranged so as to form two or more looped current paths.

摘要翻译： 本发明提供了一种车辆用电源模块和功率转换器，包括功率半导体元件（328），用于向电力半导体元件（328）传输电流的多个连接导体（371U，372U，373U）和金属基座 304），其上安装有功率半导体元件（328）和多个连接导体（371U，372U和373U）; 功率半导体元件（328）和多个连接导体（371U，372U，373U）安装在金属基座（304）上，形成环路电流路径。 期望地，功率半导体元件（328）和多个连接导体（371U，372U，373U）被布置成形成两个或更多个环路电流路径。