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1. 发明专利

JP2014135457A Cooler for semiconductor module, and semiconductor module 有权
标题翻译：半导体模块冷却器和半导体模块
公开(公告)号：JP2014135457A
公开(公告)日：2014-07-24
申请号：JP2013004081
申请日：2013-01-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社 , Fuji Electric Co Ltd , 富士電機株式会社
发明人： OTSUKA HIROSHI , FUKATSU TOMOHIRO , NISHIYAMA YUKIHIRO , ICHIMURA TAKESHI , GOHARA HIROMICHI
IPC分类号： H01L23/473 , H05K7/20
CPC分类号： H05K7/20236 , H01L23/473 , H01L2224/32225 , H01L2924/1305 , H01L2924/13055 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To improve cooling performance of a semiconductor.SOLUTION: A cooler for a semiconductor module includes: a fin 2C-1 of a heat sink which is thermally connected with a semiconductor element and is provided with notches n1-n6 at one or a plurality of arbitrary positions in the longitudinal direction of an end thereof; and ribs r1-r6 with a convex shape which are provided in the bottom face having a cooling passage in a water jacket 2A-3 and matched with the notches at one or a plurality of arbitrary positions. Accordingly, the cooler for a semiconductor module increases thermal transfer efficiency of the semiconductor element by a refrigerant, thereby improving heat dissipation performance.
摘要翻译：要解决的问题：提高半导体的冷却性能。解决方案：一种用于半导体模块的冷却器包括：与半导体元件热连接的散热片的翅片2C-1，并在一个半导体元件上设置有缺口n1-n6 或其端部的纵向方向上的多个任意位置; 以及具有凸形的肋r1-r6，其设置在底面上，在水套2A-3中具有冷却通道，并且与一个或多个任意位置处的凹口配合。因此，半导体模块的冷却器通过制冷剂提高半导体元件的热传递效率，从而提高散热性能。

2. 发明专利

JP2007008403A Cooling device for vehicular electric equipment unit 有权
标题翻译：用于车辆电气设备单元的冷却装置
公开(公告)号：JP2007008403A
公开(公告)日：2007-01-18
申请号：JP2005194733
申请日：2005-07-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OTSUKA HIROSHI , YAMAGUCHI HIROHISA , FUKATSU TOMOHIRO , NAKATSU MASANOBU , OGIWARA YASUSHI
IPC分类号： B60K11/06 , B60L9/18
CPC分类号： B60H1/00428 , B60H1/244 , B60H1/248 , B60H2001/003 , B60H2001/00614 , B60L1/003 , B60L3/003 , B60L7/14 , B60L11/14 , B60L11/1864 , B60L11/1868 , B60L11/1877 , B60L2210/10 , B60L2210/40 , B60L2240/36 , B60L2240/547 , B60L2240/549 , H05K7/20918 , Y02T10/70 , Y02T10/7005 , Y02T10/7061 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/88
摘要： PROBLEM TO BE SOLVED: To provide a cooling device for a vehicular electric equipment unit, capable of achieving manufacturing cost reduction and miniaturization by efficiently and densely disposing high-voltage electric equipment by using components which can be easily manufactured. SOLUTION: A cooling device for the unit is provided with heat radiating plates 14, 15 having a plurality of radiating fins 13 on back surfaces; and attached with a PDU3 including an inverter for a vehicle driving motor on a front surface side of each heat radiating plates 14, 15, a DC-DC converter 12 for a vehicle control power source, and other high-voltage electric equipment. The heat radiating plate 15 is disposed so as to oppose to the heat radiating plate 14 with the back surfaces, and the opposing heat radiating plates 14, 15 are coupled by side wall members 17A, 17B so as to cover sides of the radiating fins 13 on the back surface sides. A passage 18 for cooling air is formed by the heat radiating plates 14, 15 and the side wall members 17A, 17B, and the DC-DC converter 12 is disposed on an upstream side of the passage 18. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供一种车辆用电气设备的冷却装置，能够通过使用易于制造的部件，高效地，高密度地配置高压电气设备，能够实现制造成本的降低和小型化。解决方案：用于该单元的冷却装置设置有在背面具有多个散热片13的散热板14,15; 并且在各散热板14,15的前表面侧安装有包括用于车辆驱动电动机的逆变器的PDU3，用于车辆控制电源的DC-DC转换器12等高压电气设备。散热板15配置成与背面相对的散热板14，并且相对的散热板14,15通过侧壁部件17A，17B联接以覆盖散热片13的侧面在背面侧。用于冷却空气的通道18由散热板14,15和侧壁构件17A，17B形成，并且DC-DC转换器12设置在通道18的上游侧。版权所有（C））2007，JPO＆INPIT

3. 发明专利

JP2005153827A Vehicle capacitor and cooling device for high voltage electric equipment for vehicle motor 有权
标题翻译：车用电动机高压电气设备用车辆电容器及冷却装置
公开(公告)号：JP2005153827A
公开(公告)日：2005-06-16
申请号：JP2003398920
申请日：2003-11-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OTSUKA HIROSHI , KURIBAYASHI TORU , FUKATSU TOMOHIRO
IPC分类号： B60K1/04 , B60K11/06 , B60L11/18 , H01M10/42 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6551 , H01M10/6563 , H01M10/6566 , H01M10/663
CPC分类号： Y02T10/7005 , Y02T10/7022
摘要： PROBLEM TO BE SOLVED: To reduce the number of parts and man-hours and to make height of the whole base plate uniform, in a capacitor for vehicle traveling only by a motor or for a vehicle traveling by an engine and a motor, and a cooling device for high voltage electric equipment for a vehicle motor for cooling a high voltage electric instrument such as a capacitor and an inverter. SOLUTION: A recessed part 91 is provided on a side surface 20A at a battery 10 side of a base plate 20 bonded to a side surface of the battery 10. A main switch 121 and a main fuse 122 are stored/arranged in the recessed part 91. On the other hand, a battery current sensor and a conductor are arranged on a base surface not opposed to the recessed part 121 of a side surface at the opposite side to the battery 10 of the base plate 20. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了减少零件数量和工时，并且使整个基板的高度均匀，仅在用于通过发动机和电动机行驶的电动机或车辆行驶的车辆的电容器中以及用于冷却诸如电容器和逆变器的高压电器的用于车辆电动机的高压电气设备的冷却装置。解决方案：凹部91设置在接合到电池10的侧表面的基板20的电池10侧的侧表面20A上。主开关121和主保险丝122被存储/布置在凹部91.另一方面，电池电流传感器和导体布置在与基板20的电池10的相对侧的侧表面的与凹部121不相对的基底表面上。
版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2007036161A Power supply device, cabinet and pedestal 有权
标题翻译：电源设备，橱柜和PEDESTAL
公开(公告)号：JP2007036161A
公开(公告)日：2007-02-08
申请号：JP2005221610
申请日：2005-07-29
申请人： Honda Motor Co Ltd , Tdk Corp , Tdk株式会社 , 本田技研工業株式会社
发明人： IKEZAWA TERU , SATO KUNIHIRO , SAKURAI TAKESHI , FUKATSU TOMOHIRO
IPC分类号： H05K9/00 , H02M1/00 , H02M7/04
摘要： PROBLEM TO BE SOLVED: To provide a power supply device which can reduce production unit cost without increasing electromagnetic noise in a radio band, a cabinet for covering a power supply circuit and a pedestal constituting the cabinet.
SOLUTION: The power supply device 1 comprises a conductive pedestal 20, a lid body 10 and a power supply circuit part 30 arranged in a space formed by the pedestal 20 and the lid body 10. The pedestal 20 has a bottom part 21 and a wall part 22 provided while rising along a periphery of the bottom part 21. The lid body 10 has an upper plate part 11 and a side plate part 12 which is formed along the periphery of the upper plate part 11 and faces the wall part 22 of the pedestal 20. On the wall part 22 of the pedestal 20, a plurality of protruding parts 23 contacting to the side plate part 12 of the lid body 10 are formed. By this, the lid body 10 is fixed to the pedestal 20 even when no flange is provided to the periphery of the opening part 11.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够降低生产单位成本而不增加无线电频带中的电磁噪声的电源装置，用于覆盖电源电路的机柜和构成机柜的基座。解决方案：电源装置1包括布置在由基座20和盖体10形成的空间中的导电基座20，盖体10和电源电路部30.基座20具有底部21 以及沿着底部21的周边上升设置的壁部22.盖体10具有上板部11和侧板部12，该上板部11和侧板部12沿着上板部11的周缘形成并面向壁部在基座20的壁部22上形成有与盖体10的侧板部12接触的多个突出部23。由此，即使在开口部11的周边没有凸缘的情况下，也可以将盖体10固定在基座20上。（C）2007年，JPO＆INPIT

5. 发明专利

JP2004161056A Front vehicle body structure 有权
公开(公告)号：JP2004161056A
公开(公告)日：2004-06-10
申请号：JP2002326810
申请日：2002-11-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAWASAKI SATOSHI , HATTORI HIROYUKI , FUKATSU TOMOHIRO
IPC分类号： B62D25/20 , B60K1/04 , B60K8/00 , B60R16/02 , B62D21/15 , H01M8/04
CPC分类号： B60K1/04 , B60K2001/0411 , B60L3/0007 , B60L11/1877 , B60L11/1896 , B60L15/007 , B62D21/152 , Y02T10/645 , Y02T10/705 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a front vehicle body structure that can prevent unnecessary breakage of a unit box upon an offset collision.
SOLUTION: A deformable portion 21 capable of being deformed easily upon collision is placed on a rear portion of a pair of front side frames 11, a pair of rear-side leg portions 30 of a mounting frame 24 for mounting a unit box 37 is attached in the vicinity of the portion 21 of the frames 11 while a pair of front-side leg portions 26 of the frame 24 is attached on a more front position than the portion 21, and a displacement allowance gap 58 is formed to allow a displacement of the unit box 37 in the vicinity of a side portion on the side of the rear-side leg portions 30 in the box 37 upon collision.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2012105373A Power converter 有权
标题翻译：电源转换器
公开(公告)号：JP2012105373A
公开(公告)日：2012-05-31
申请号：JP2010248947
申请日：2010-11-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHINOHARA KOJI , OTSUKA HIROSHI , FUKATSU TOMOHIRO
IPC分类号： H02M3/155 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a power converter capable of eliminating the need of prolonging a connection member or increasing the number of connection members when connecting primary side and secondary side capacitors to a circuit, improving space efficiency, reducing power loss, and reducing the number of components.SOLUTION: A power control unit includes a primary side capacitor 42 and a secondary side capacitor 43. Then, external connection terminals of a pair of conductor plates of the secondary side capacitor include: a secondary side capacitor positive electrode terminal 50a and a secondary side capacitor negative electrode terminal 51a arranged on one side of an opening and respectively connected with the transistor of a power module; the other secondary side capacitor positive electrode terminal and the other secondary side capacitor negative electrode terminal respectively connected with the transistor of the power module; and a secondary side capacitor intermediate part negative electrode terminal arranged between the secondary side capacitor negative electrode terminal and the other secondary side capacitor negative electrode terminal of a negative electrode conductor plate and connected with the primary side capacitor negative electrode terminal 47b of the primary side capacitor.
摘要翻译：要解决的问题：为了提供一种电力转换器，其能够在将初级侧和次级侧电容器连接到电路时不需要延长连接构件或增加连接构件的数量，从而提高空间效率，降低功率损耗，并减少组件的数量。解决方案：功率控制单元包括一次侧电容器42和次级侧电容器43.然后，二次侧电容器的一对导体板的外部连接端子包括：次级侧电容器正极端子50a和分别与电源模块的晶体管连接的开关侧的二次侧电容器负极端子51a; 另一个次级侧电容器正极端子和另一个次级侧电容器负极端子分别与电源模块的晶体管连接; 和设置在负极导体板的次级侧电容器负极端子和另一个二次侧电容器负极端子之间并与初级侧电容器的初级侧电容器负极端子47b连接的次级侧电容器中间部分负极端子。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012105369A Power control unit 有权
标题翻译：电源控制单元
公开(公告)号：JP2012105369A
公开(公告)日：2012-05-31
申请号：JP2010248941
申请日：2010-11-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKATSU TOMOHIRO , OTSUKA HIROSHI , SHINOHARA KOJI , SHIMADA MASAHIRO , SAITO OSAMU , SAITO KAZUHIRO
IPC分类号： H02M3/155 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a power control unit that can efficiently optimize the arrangement of each component of a converter circuit and cool a reactor.SOLUTION: In a power control unit, a reactor 41, primary and secondary capacitors 42, 43 and a connecting connector 44 are arranged in a first space 14 defined gravitationally under a water jacket 10, while a power module 60 and a gate drive board 9 are arranged in a second space 15 defined gravitationally upward. The reactor is fixed to a lower surface of the water jacket, and the power module is fixed to an upper surface of the water jacket. In the first space, the reactor 41 and the primary capacitor 42 are juxtaposed, and the connecting connector 44 and the secondary capacitor 43 are arranged in respective regions formed opposite to the reactor and the primary capacitor in a perpendicular direction.
摘要翻译：要解决的问题：提供能够有效地优化转换器电路的每个部件的布置并冷却反应器的功率控制单元。解决方案：在功率控制单元中，电抗器41，初级和次级电容器42,43和连接连接器44布置在重力定义在水套10下方的第一空间14中，而功率模块60和门驱动板9布置在重力上方定义的第二空间15中。反应器固定在水套的下表面，功率模块固定在水套的上表面。在第一空间中，电抗器41和一次电容器42并置，并且连接连接器44和次级电容器43被布置在垂直方向上与电抗器和初级电容器相反形成的各个区域中。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2008062780A Electrical device cooling structure in vehicle 有权
标题翻译：车辆中的电气设备冷却结构
公开(公告)号：JP2008062780A
公开(公告)日：2008-03-21
申请号：JP2006242488
申请日：2006-09-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKATSU TOMOHIRO , NISHIBORI TAKEO , SHIBUYA KENTARO , KAWADA MASAO , YAMAGUCHI HIROHISA , FUJISAWA JUNYA , NAKANO ATSUSHI
IPC分类号： B60K1/04 , B60K11/06 , B60L15/00 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6563 , H01M10/6566 , H01M10/663
CPC分类号： B60L11/1874 , B60L11/1877 , B60L2210/10 , B60L2210/40 , B60L2240/525 , B60L2240/545 , H05K7/20909 , Y02T10/7005 , Y02T10/705 , Y02T10/7216 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To enhance cooling performance while avoiding enlargement of an electrical device arranged below a floor behind a seat to drive a travel motor.
SOLUTION: In a power supply unit 19 disposed below the floor behind the seat 16, battery modules 37 are disposed in a lower position, and a DC/DC converter 41 and a motor driving inverter are disposed side by side in a vehicle width direction above the battery modules 37. Thus, cooling air flowing from the front side to the rear side of a vehicle body is divided into upper and lower portions to cool in parallel the DC/DC 41 and the motor driving inverter 42 on the upper side and the battery modules 37 on the lower side. Thus, it is possible to simplify a passage of the cooling air to reduce the size of the entire power supply unit 19, and improve mountability of the power supply unit 19 on the vehicle body. Also, it is possible to apply cooling air at low temperature before heat exchange to all the battery module 37, the DC/DC converter 41, and the motor driving inverter 42, thereby enhancing cooling effect.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高冷却性能，同时避免布置在座椅后面的地板下面的电气设备的放大以驱动行驶马达。解决方案：在位于座椅16后面的地板下方的电源单元19中，电池模块37设置在较低位置，DC / DC转换器41和电动机驱动逆变器并排设置在车辆宽度方向在电池模块37的上方。因此，从车身的前侧流向后侧的冷却空气被分成上部和下部，以在上部和下部的DC / DC41和马达驱动逆变器42并联使其冷却侧和下侧的电池模块37。因此，可以简化冷却空气的通过以减小整个电源单元19的尺寸，并且提高电源单元19在车身上的安装性。此外，可以在全部电池模块37，DC / DC转换器41和电动机驱动逆变器42进行热交换之前将低温冷空气应用，从而提高冷却效果。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2012105370A Power control unit 有权
标题翻译：电源控制单元
公开(公告)号：JP2012105370A
公开(公告)日：2012-05-31
申请号：JP2010248944
申请日：2010-11-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NISHIYAMA YUKIHIRO , FUKATSU TOMOHIRO , OTSUKA HIROSHI , ISOYA SHIGEJI
IPC分类号： H02M3/155 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a power control unit which suppresses deformation of a plate member even when bolts are fastened in a power module while reducing the thickness of the plate member of a heat sink.SOLUTION: A power control unit comprises: a housing 14 in which a flow channel groove 16 is formed at an upper surface; a plate member 15 covering the upper surface of the housing 14 and composing a heat sink; a water jacket 10 forming a cooling channel 20; and a power module 60 provided at an upper surface of the plate member 15 and incorporating multiple transistors which form at least an inverter circuit. The flow channel groove 16 is formed on the upper surface of the housing 14, and a guide rib 24, which contacts with a lower surface of the plate member 15, is provided. Bolt fastening parts 55b provided at the power module 60 are positioned above the guide rib 24 of the housing.
摘要翻译：要解决的问题：提供一种功率控制单元，即使在将功率模块中的螺栓紧固在同时减小散热片的板构件的厚度的同时也能够抑制板构件的变形。解决方案：电源控制单元包括：壳体14，其中在上表面上形成有流动通道槽16; 覆盖壳体14的上表面并构成散热器的板构件15; 形成冷却通道20的水套10; 以及设置在板构件15的上表面并且并入至少形成有逆变器电路的多个晶体管的功率模块60。流路槽16形成在壳体14的上表面，并且设置有与板构件15的下表面接触的引导肋24。设置在功率模块60处的螺栓紧固部件55b位于壳体的引导肋24的上方。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2002368169A Manufacturing method for heat sink 有权
标题翻译：散热器制造方法
公开(公告)号：JP2002368169A
公开(公告)日：2002-12-20
申请号：JP2001174141
申请日：2001-06-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKATSU TOMOHIRO
IPC分类号： H01L23/473
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To improve productivity and promote cost reduction, in the manufacturing of a heat sink. SOLUTION: A top plate 30, having ruggedness, is superposed on a base plate 20 having ruggedness corresponding to those of the top plate 30 making into one body, to manufacture a heat sink 5 comprising a meandering coolant path 10. The heat sink 5 is laterally extruded and then cut to form the top plate 30, while being extruded backward and forward, and then cut to form the base plate 20. A blade fin is brazed to the coolant path 10 of the top plate 30, and then the base plate 20 and the top plate 30 are superposed and brazed and formed into a single body.
摘要翻译：要解决的问题：为了提高生产效率和降低成本，在制造散热器时。解决方案：具有坚固性的顶板30重叠在具有对应于顶板30制成一体的坚固性的基板20上，以制造包括蜿蜒的冷却剂路径10的散热器5.散热器5是横向挤出然后切割以形成顶板30，同时向前和向前挤出，然后切割以形成基板20.刀片翅片钎焊到顶板30的冷却剂路径10，然后基板 20和顶板30重叠并钎焊并形成为单体。

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