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21. 发明专利

JP2010283222A Automobile 审中-公开
标题翻译：汽车
公开(公告)号：JP2010283222A
公开(公告)日：2010-12-16
申请号：JP2009136385
申请日：2009-06-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO
IPC分类号： H01L23/473 , H01L25/07 , H01L25/18 , H02M7/48
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To improve thermal conductivity between a case for housing at least a drive part used for driving a motor and a power module, and a cooling device for cooling the case and power module. SOLUTION: The automobile includes a case body 42 and a cooling medium flow passage 50, wherein joined surfaces respectively formed in concave-convex shapes are closely attached in a mutually meshed state. Thus, surface areas of the joined surfaces 54 increase, and variations in distances between the case body 42 and power module, and the cooling medium flow passage 50 depending on parts of the joined surfaces 54 are suppressed. Thus, the thermal conductivity between the case body 42 and power module, and the cooling medium flow passage 50 can be improved. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高至少用于驱动电动机的驱动部件和电源模块的外壳之间的导热性以及用于冷却外壳和电源模块的冷却装置。解决方案：汽车包括壳体42和冷却介质流动通道50，其中分别形成为凹凸形状的接合表面以互相啮合的状态紧密地附接。因此，接合表面54的表面积增加，并且根据接合表面54的一部分来抑制壳体42和动力组件与冷却介质流动通道50之间的距离的变化。因此，可以提高壳体42和动力模块与冷却介质流路50之间的导热性。版权所有（C）2011，JPO＆INPIT

22. 发明专利

JP2009040320A Cooling system 审中-公开
标题翻译：冷却系统
公开(公告)号：JP2009040320A
公开(公告)日：2009-02-26
申请号：JP2007209452
申请日：2007-08-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO , MATSUZAKA MASANORI , IWAI HIDEKI
IPC分类号： B60W10/08 , B60K6/445 , B60L3/00 , B60W10/30 , B60W20/00
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a cooling system for cooling an electric load loaded on a vehicle and the driving device of the electric load, and for reducing power consumption. SOLUTION: A control device 30 controls a three-way valve 74 according to a temperature value TL received from a temperature sensor 62 which detects the temperature of a transaxle 40. When the temperature value TL is lower than a prescribed value, the control device 30 communicates a port A and a port C of the three-way valve 74 to make cooling water flow only to a power conversion part 10, and when the temperature value TL is equal to or more than the prescribed value, the control device 30 communicates the port A and the port B of the three-way valve 74 to make the cooling water flow to the power conversion part 10 and the transaxle 40. When the cooling water flows only to the power conversion part 10, the pressure loss of the whole cooling system is reduced so that the load of a water pump 72 can be reduced. Thus, it is possible to reduce the power consumption of the water pump 72. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于冷却负载在车辆上的电负载和电负载的驱动装置并且用于降低功率消耗的冷却系统。解决方案：控制装置30根据从检测变速驱动桥40的温度的温度传感器62接收的温度值TL来控制三通阀74.当温度值TL低于规定值时，控制装置30与三通阀74的端口A和端口C通信，使冷却水仅流向功率转换部10，并且当温度值TL等于或大于规定值时，控制装置 30与三通阀74的端口A和端口B通信，使冷却水流向动力转换部10和变速驱动桥40.当冷却水仅流过动力转换部10时，压力损失整个冷却系统减少，从而能够降低水泵72的负荷。因此，可以降低水泵72的功率消耗。版权所有：（C）2009，JPO＆INPIT

23. 发明专利

JP2008011683A Motor driving apparatus 有权
标题翻译：电机驱动装置
公开(公告)号：JP2008011683A
公开(公告)日：2008-01-17
申请号：JP2006181833
申请日：2006-06-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO , TANAKA TAKASHI , TANAKA NOBUYUKI
IPC分类号： H02P27/06 , B60L9/18 , H02M7/00
CPC分类号： H02M1/32 , B60L3/003 , B60L9/18 , H02M7/53871 , H02P27/06 , H02P29/032
摘要： PROBLEM TO BE SOLVED: To provide a motor driving apparatus where stability and output performance of a motor at the time of detecting inverter abnormality can be secured with a simple and inexpensive apparatus structure. SOLUTION: When a short fault occurs in an upper arm of a U phase 15, lower arms of a V phase 16 and a W phase 17, being counter arms, are switching-operated. When only the lower arm of the V phase 16 is turned on, a route of motor current Iu passing through an IGBT element Q6 from a V phase coil is formed. Thus, motor current Iu which feeds back to the phase where the short failure occurs is reduced. AC current is induced in a motor generator MG2 by switching-operating the counter arm of the arm where the short fault occurs. Thus, the motor generator MG2 can continuously be driven while an increase of passing current of the phase where the short fault occurs is suppressed without adding a new apparatus structure. Consequently, saving travel of a vehicle is secured. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机驱动装置，其可以用简单且廉价的装置结构确保在检测逆变器异常时电动机的稳定性和输出性能。解决方案：当在U相15的上臂发生短路故障时，V相16和W相17的下臂作为对置臂进行开关操作。当V相16的下臂仅接通时，形成从V相线圈通过IGBT元件Q6的电动机电流Iu的路径。因此，反馈到发生短路故障的相位的电动机电流Iu减小。通过切换操作发生短路故障的臂的计数臂，在电动发电机MG2中感应出交流电流。因此，在不增加新的装置结构的同时，能够连续地驱动电动发电机MG2，同时发生短路故障的相的通过电流的增加。因此，确保了车辆的行驶。版权所有（C）2008，JPO＆INPIT

24. 发明专利

JP2007311634A Capacitor, electric apparatus, and vehicle 审中-公开
标题翻译：电容器，电器和车辆
公开(公告)号：JP2007311634A
公开(公告)日：2007-11-29
申请号：JP2006140407
申请日：2006-05-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO , HIRONAKA YOSHIOMI , TANAKA NOBUYUKI
IPC分类号： H01G4/38 , H01G4/228
摘要： PROBLEM TO BE SOLVED: To provide a capacitor in which durability is improved while suppressing the enlargement of an apparatus.
SOLUTION: The capacitor C2 is equipped with a capacitor module 10 formed by arranging a plurality of cylindrical capacitor elements 10A having electrodes in both ends in the arrow head directions DR1 and DR2 which cross mutually, a first bus bar 21 which mutually connects the electrodes of the plurality of cylindrical capacitor elements 10A located in the one end of the capacitor elements 10A, a second bus bar 22 which mutually connects the electrodes of the plurality of cylindrical capacitor elements 10A located in the another end of the capacitor elements 10A, and a first and a second electrode terminals 31, 32 respectively connected to the portion located on the same side of the capacitor module 10 in the first and the second bus bars 21, 22. From between the portions to which the first and the second electrode terminals 31, 32 in the first and the second bus bars 21, 22 are connected, a slit 41 is formed so as to extend toward the center of the first and the second bus bars 21, 22.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在抑制装置的放大的同时提高耐久性的电容器。解决方案：电容器C2配备有电容器模块10，电容器模块10通过在相互交叉的箭头方向DR1和DR2的两端布置具有电极的多个圆柱形电容器元件10A，相互连接的第一母线21 位于电容器元件10A的一端的多个圆柱形电容器元件10A的电极，将电容器元件10A的另一端的多个圆柱形电容器元件10A的电极相互连接的第二母线22，以及分别连接到位于第一和第二母线21,22中的电容器模块10的同一侧的部分的第一和第二电极端子31,32。从第一和第二电极连接第一和第二母线21,22中的端子31,32，形成为朝向第一和第二母线21的中心延伸的狭缝41，（C）2008年，JPO＆INPIT

25. 发明专利

JP2006081373A Connector attached directly to equipment 有权
标题翻译：连接器直接连接到设备
公开(公告)号：JP2006081373A
公开(公告)日：2006-03-23
申请号：JP2004265538
申请日：2004-09-13
申请人： Toyota Industries Corp , Toyota Motor Corp , Yazaki Corp , トヨタ自動車株式会社 , 株式会社豊田自動織機 , 矢崎総業株式会社
发明人： MATSUMOTO MITSUHIRO , FUKUSHIMA HIROTAKA , TSUKAMOTO SETSU , SHIBA KENSHIRO , WATANABE TOMOYUKI , OKAMOTO KOJI
IPC分类号： H02K5/22 , B60L11/18 , H01R13/405 , H02K11/00
CPC分类号： H02M7/003 , H01R13/42 , H01R25/162 , H01R29/00 , H01R31/065
摘要： PROBLEM TO BE SOLVED: To reduce the size of an invertor (equipment) connecting two motors and a connection structure. SOLUTION: The connector that is to be attached directly to equipment is provided with six independent bus bars 21 to 26 for connecting two auxiliary machines for three-phase alternating current to one piece of equipment, wherein two U-electrode terminal parts 11, 12 of three-phase alternating current connected to the equipment, two V-electrode terminal parts 13, 14, and two W-electrode terminal parts 15, 16, are arranged mutually adjacent to each other; while terminal parts 11 to 16 are provided on one terminal side of each bus bar 21 to 26, and one each terminal part 31 to 33, 34 to 36 of the U-electrode, V-electrode and W-electrode that are to be connected to the two auxiliary machines are arranged in two sets, mutually adjacent on the other end side of each bus bar, each being separated from each other. The bus bars 22, 25 have extension parts 22c, 25c extended between the two sets of terminal parts 31 to 33, 34 to 36 on the other end side. The bus-bars 21 to 26 are molded into an insulating resin part. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减少连接两台电机和连接结构的变频器（设备）的尺寸。
解决方案：要直接连接到设备的连接器设有六个独立的母线21至26，用于将两个用于三相交流的辅助设备连接到一个设备，其中两个U电极端子部分11 连接到设备的三相交流电的12个，两个V电极端子部分13,14和两个W电极端子部分15,16彼此相邻地布置; 而端子部11至16设置在每个汇流条21至26的一个端子侧，并且将要连接的U电极，V电极和W电极的每个端子部分31至33,34至36中的一个两个辅助机器被布置成两组，每个母线的另一端相互相邻，每个彼此分离。母线22,25具有在另一端侧的两组端子部31〜33,34〜36之间延伸的延伸部22c，25c。母线21至26被模制成绝缘树脂部分。版权所有（C）2006，JPO＆NCIPI

26. 发明专利

JP2014240675A 車載電力制御ユニットの金属製ケースへの制御基板の締結構造有权
标题翻译：用于紧急控制板的结构到车载电源控制单元的金属外壳
公开(公告)号：JP2014240675A
公开(公告)日：2014-12-25
申请号：JP2013122613
申请日：2013-06-11
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： SHIBA KENSHIRO
IPC分类号： F16B5/02 , F16B35/00 , H02M3/00 , H02M7/48 , H05K7/14
CPC分类号： F16B43/00 , B60Y2400/61 , F16B41/002 , H05K5/0204 , H05K7/1418
摘要：【課題】振動の影響を低減しつつ、好適に制御基板を締結できる締結構造を提供する。【解決手段】PCUは、車載のT/Aに直載される。PCUケース12に制御基板34を締結する締結構造は、PCUケース12の内面に設けられ、雌ネジ20が形成されたナット18と、制御基板34に形成された取付孔40を貫通して、前記ナット18に螺合するボルト22と、ボルト22の頭部25と制御基板34との間に介在する粘弾性材料製ワッシャ30と、を備える。ボルト22は、雌ネジ20に螺合する雄ネジ部28と、中間部26と、頭部25と、を備える。【選択図】図2
摘要翻译：要解决的问题：提供可以适当地固定控制板同时减少振动的影响的紧固结构。解决方案：PCU直接安装在车载T / A上。用于将控制板34紧固到PCU壳体12的紧固结构包括：螺母18，其设置在PCU壳体12的内表面上并且形成有内螺纹20; 螺栓22穿过形成在控制板34中并拧入螺母18中的安装孔40; 以及夹在螺栓22的头部25和控制板34之间并由粘弹性材料制成的垫圈30。螺栓22包括：螺纹连接到阴螺纹20中的阳螺纹部分28; 中间部分26; 和头部25。

27. 发明专利

JP2012239280A Assembly structure of terminal board 有权
标题翻译：终端板的组装结构
公开(公告)号：JP2012239280A
公开(公告)日：2012-12-06
申请号：JP2011106033
申请日：2011-05-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAMOTO MASAAKI , SHIBA KENSHIRO
IPC分类号： H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide an assembly structure of a terminal board which has excellent workability during assembling of the terminal board.SOLUTION: An assembly structure of a terminal board includes: a case side assembly 30 on which an electronic apparatus is mounted; an integrated terminal board 20 assembled into the case side assembly 30 from above; and a U phase bus bar 26U. The case side assembly 30 has a terminal part 51 and a guide part 40 located adjacent to the terminal part 51. A bottom surface 22d, placed on the case side assembly 30, is formed in the integrated terminal board 20. The U phase bus bar 26U extends from the integrated terminal board 20 and connects with the terminal part 51. The integrated terminal board 20 has a rib like part 28 protruding from the bottom surface 22d. The protruding length of the rib like part 28 is larger than the overlapping length between the guide part 40 and the U phase bus bar 26U in the height direction.
摘要翻译：要解决的问题：提供一种在组装端子板时具有优异的可加工性的端子板的组装结构。解决方案：端子板的组装结构包括：壳体侧组件30，电子设备安装在壳体侧组件30上; 从上方组装到壳体侧组件30中的集成接线板20; 和U相母线26U。壳体侧组件30具有端子部51和与端子部51相邻的引导部40.在集成端子板20上形成有设置在壳体侧组件30上的底面22d。U相母线 26U从集成端子板20延伸并与端子部51连接。集成端子板20具有从底面22d突出的肋状部28。肋部28的突出长度大于引导部40和U相母线26U在高度方向上的重叠长度。版权所有（C）2013，JPO＆INPIT

28. 发明专利

JP2011151995A Capacitor storage unit 有权
标题翻译：电容器存储单元
公开(公告)号：JP2011151995A
公开(公告)日：2011-08-04
申请号：JP2010012405
申请日：2010-01-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO
IPC分类号： H02M7/48
摘要： PROBLEM TO BE SOLVED: To effectively miniaturize a capacitor storage unit that is configured to include a capacitor and a discharging resistor. SOLUTION: An inverter device with capacitor 38 that is the capacitor storage unit, includes: the second capacitor 30 disposed in a casing 40; the discharging resistor 34 disposed on the upper side relative to the second capacitor 30 in the casing 40; and a radiation heat insulation plate 46. The radiation heat insulation plate 46 is disposed between the second capacitor 30 in the casing 40 and the discharging resistor 34, and is made from a material having lower thermal emissivity than that of resin. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了有效地使被配置为包括电容器和放电电阻器的电容器存储单元小型化。解决方案：具有作为电容器存储单元的电容器38的逆变器装置包括：设置在壳体40中的第二电容器30; 放电电阻器34相对于壳体40中的第二电容器30设置在上侧; 和辐射隔热板46.辐射隔热板46设置在壳体40中的第二电容器30和放电电阻器34之间，并且由具有比树脂低的散热性的材料制成。版权所有（C）2011，JPO＆INPIT

29. 发明专利

JP2011150895A Connector connection structure 审中-公开
标题翻译：连接器连接结构
公开(公告)号：JP2011150895A
公开(公告)日：2011-08-04
申请号：JP2010011261
申请日：2010-01-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO
IPC分类号： H01R13/52
摘要： PROBLEM TO BE SOLVED: To provide a simpler connector connection structure that includes a connector and a case to which the connector is to be connected that improves drainage performance when water enters between the case and the connector, thereby suppressing deterioration of sealability.
SOLUTION: In the connector connection structure 10, a sloped surface 26 is formed on an internal surface 24 of the case 22 so that water entering between the case 22 and the connector 14 runs toward an opening and a groove 28 is formed toward the opening on the sloped surface 26. Capillarity caused by the groove 28 enables the drainage performance to improve, thereby suppressing the deterioration of sealability.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种更简单的连接器连接结构，其包括连接器和要连接的连接器的壳体，当水进入壳体和连接器之间时，可提高排水性能，从而抑制密封性的劣化。解决方案：在连接器连接结构10中，在壳体22的内表面24上形成倾斜表面26，使得进入壳体22和连接器14之间的水朝向开口延伸，并且形成槽28朝向由凹槽28引起的毛细作用使得能够提高排水性能，从而抑制密封性的劣化。版权所有（C）2011，JPO＆INPIT

30. 发明专利

JP2010278384A Automobile 审中-公开
标题翻译：汽车
公开(公告)号：JP2010278384A
公开(公告)日：2010-12-09
申请号：JP2009131982
申请日：2009-06-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIBA KENSHIRO
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To improve the heat dissipation property of a reactor, to make a case storing the reactor compact, and to more suppress the reactor from being damaged. SOLUTION: A gap between a reactor storage part 42a, having a wall face 42b formed shorter than the height of an upper surface of the reactor L having been stored, and the reactor L is filled with a filler 56 to store the reactor in a case body 42, and an insulating sheet 48 having larger thermal conductivity than air and a smaller elastic modulus than the reactor L is interposed between the reactor L and an upper cover 48. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高反应器的散热性，使得容纳反应堆的壳体成形，并且更能抑制反应器的损坏。解决方案：具有短于已经储存的反应器L的上表面的高度的壁面42b的反应堆存储部分42a与反应器L之间的间隙填充有填料56以储存反应器在壳体42中，具有比空气更大的导热性和比反应器L更小的弹性模量的绝缘片48置于反应器L和上盖48之间。（C）2011，JPO＆INPIT

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