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1. 发明专利

JP2013233022A Power supply system for vehicle 有权
标题翻译：车辆电源系统
公开(公告)号：JP2013233022A
公开(公告)日：2013-11-14
申请号：JP2012103071
申请日：2012-04-27
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NISHIMURA HIROBUMI , AKABOSHI HIDEAKI , TAKEMOTO AKIRA , SEO NOBUHIDE , YOSHISUE TOMOHIRO , UEDA TAKAYUKI , ANAN YOSHIAKI
IPC分类号： B60L11/18 , B60K1/04 , B60L9/18 , B60R16/04
CPC分类号： Y02T10/7005 , Y02T10/7241 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle, capable of reducing a risk of leakage from a power cable due to collision and capable of preventing the generation of noise of a car radio due to an external radio wave picked up by the power cable during traveling.SOLUTION: A power supply system for a vehicle comprises: a power supply inverter 26 converting DC supplied from a battery 16 to AC; a control box 28 for controlling the supply of the AC converted by the power supply inverter 26 to the outside of the vehicle; a junction box 10 connected to the battery 16, a motor inverter 8 and the power supply inverter 26 and switching the supply of DC from the battery 16 to the motor inverter 8 and the power supply inverter 26; and a power cable 30 connecting the junction box 10 with the power supply inverter 26. The junction box 10 interrupts the supply of DC to the power cable 30 when the vehicle 1 is in a ready-to-travel state.
摘要翻译：要解决的问题：提供一种用于车辆的电力供应系统，其能够降低由于碰撞引起的电力电缆泄漏的风险，并且能够防止由于外部无线电波产生的噪音，由于外部无线电波由行驶中的电源线。解决方案：一种用于车辆的电源系统包括：将从电池16供应的DC转换为AC的电源逆变器26; 控制箱28，用于控制由电源逆变器26转换成的AC到车辆外部的供应; 连接到电池16的接线盒10，电动机逆变器8和电源逆变器26，并且将DC从电池16供应到电动机逆变器8和电源逆变器26; 以及将接线盒10与电源逆变器26连接的电力电缆30.当车辆1处于准备行驶状态时，接线盒10中断向电力电缆30供电的DC。

2. 发明专利

JP2013230732A On vehicle feed system 有权
标题翻译：车辆进料系统
公开(公告)号：JP2013230732A
公开(公告)日：2013-11-14
申请号：JP2012103094
申请日：2012-04-27
申请人： Mazda Motor Corp , マツダ株式会社
发明人： AKABOSHI HIDEAKI , NISHIMURA HIROBUMI , TAKEMOTO AKIRA , SEO NOBUHIDE , ANAN YOSHIAKI
IPC分类号： B60K1/04 , B60L11/18 , B62D25/20
CPC分类号： Y02T10/7005 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide an on vehicle feed system that can directly supply electric power in home appliances from a battery of a vehicle without using external equipment such as power supply equipment etc. and can improve safety.SOLUTION: An on vehicle feed system is mounted on a vehicle that has an electric motor that drives wheels and a battery that supplies electric power to the electric motor, and supplies the electric power outside the vehicle from the battery. The on vehicle feed system has: an inverter (38) converts DC current supplied from the battery into AC current; a control box (40) that controls supply of the AC current convert by the inverter outside the vehicle; and a power cable (42) that connects the battery and the inverter. The inverter and the control box are disposed in a configuration space covered by a cover (52) at an upper face side of a baggage room floor (34), and the power cable is disposed in the lower surface side of the baggage room floor and in the configuration space.
摘要翻译：要解决的问题：提供一种可以直接从车辆电池供电的车载馈送系统，而不需要使用诸如电源设备等的外部设备，并且可以提高安全性。解决方案：车载系统安装在具有驱动车轮的电动机和向电动机供电的电池的车辆上，并且从电池供给车辆外的电力。车载系统具有：逆变器（38）将从电池供给的直流电流转换为交流电流; 控制箱（40），其控制由车辆外的逆变器转换的AC电流的供给; 以及连接电池和逆变器的电力电缆（42）。逆变器和控制箱被设置在由行李室地板（34）的上表面侧的盖（52）所覆盖的配置空间中，电力电缆设置在行李室地板的下表面侧，在配置空间。

3. 发明专利

JP2010001945A Lubricating structure of driving device 审中-公开
标题翻译：驱动装置的润滑结构
公开(公告)号：JP2010001945A
公开(公告)日：2010-01-07
申请号：JP2008160490
申请日：2008-06-19
申请人： Mazda Motor Corp , マツダ株式会社
发明人： UESUGI TATSUYA , SAKAKI TAMIJI , KATSUYA YASUTAKA , OKANO HIDEHIKO , UEDA KAZUHIKO , NISHIMURA HIROBUMI , KASHIMOTO MASAAKI , SUGIMOTO JUNSO
IPC分类号： B60K6/36 , B60K6/46 , F16H57/037 , F16H57/038 , F16H57/039 , F16H57/04
CPC分类号： B60L7/14 , B60L11/123 , B60L15/2009 , B60L15/2054 , B60L2210/30 , B60L2210/40 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To surely supply lubricating oil to a lubrication required part of a motor driving gear and in its vicinity existing in an elevated spot even in long time-low speed operation in which lubrication easily becomes insufficient. SOLUTION: A driving motor and a driving motor shaft 20 for transmitting output of the driving motor are arranged in a casing sealed with the lubricating oil. A front wheel differential 11 is arranged under the driving motor shaft 20. Reduction gear pairs are arranged via first and second intermediate shafts 23 and 27 between the driving motor shaft 20 and a differential case 11a of the front wheel differential 11. A first driving gear 20a (a motor driving gear) is arranged on the driving motor shaft 20 as the reduction gear pairs. A first driven gear 23a meshing with the first driving gear 20a is arranged on the first intermediate shaft 23, and a second driven gear 27a is arranged on the second intermediate shaft 27. A lower part of these first and second driven gears 23a and 27a is respectively surrounded by first and second intermediate baffle members 52 and 55, and the lubricating oil is stored in these first and second intermediate baffle members 52 and 55. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在润滑容易变得不足的长时间低速运转中，也可以确定地将润滑油供给到马达驱动齿轮的润滑需要部分及其附近。解决方案：驱动电动机和用于传递驱动电动机的输出的驱动电动机轴20布置在用润滑油密封的壳体中。前轮差速器11布置在驱动马达轴20的下方。减速齿轮对经由第一和第二中间轴23和27布置在驱动马达轴20和前轮差速器11的差速器壳体11a之间。第一驱动齿轮 20a（电机驱动齿轮）作为减速齿轮对布置在驱动电机轴20上。与第一驱动齿轮20a啮合的第一从动齿轮23a布置在第一中间轴23上，第二从动齿轮27a布置在第二中间轴27上。这些第一和第二从动齿轮23a和27a的下部是分别被第一和第二中间挡板构件52和55围绕，并且润滑油被储存在这些第一和第二中间挡板构件52和55中。（C）2010，JPO和INPIT

4. 发明专利

JP2010000856A Power unit mounting structure of hybrid vehicle 审中-公开
标题翻译：混合动力装置的动力装置安装结构
公开(公告)号：JP2010000856A
公开(公告)日：2010-01-07
申请号：JP2008160328
申请日：2008-06-19
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NISHIMURA HIROBUMI , KASHIMOTO MASAAKI
IPC分类号： B60K6/40 , B60K6/00 , B60K6/36 , B60K6/405 , B60K6/46 , B60K6/50 , B60L11/14
CPC分类号： B60L7/14 , B60L11/126 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2240/423 , B60L2240/441 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To simplify a power unit mounting structure of a hybrid vehicle. SOLUTION: The power unit mounting structure has a casing 41 for accommodating a generator and a motor. A power unit side mount supporting member 70 for the mount support is mounted on an upper part of the casing 41. A power unit P is elastically supported by vehicle body side members 30a, 36 on the generator side and on the motor side arranged on the outer side in the vehicle width direction of the generator and the motor in an engine room 3 via a mount 7 supported by the power unit side mount supporting member 70. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了简化混合动力车辆的动力单元安装结构。解决方案：动力单元安装结构具有用于容纳发电机和电动机的壳体41。用于安装支撑件的动力单元侧安装支撑构件70安装在壳体41的上部。动力单元P由发电机侧的车身侧构件30a，36和布置在壳体41上的电动机侧弹性地支撑发动机的车宽方向的外侧和发动机室3中的电动机，经由由动力单元侧安装支撑构件70支撑的安装件7.（C）2010，JPO＆INPIT

5. 发明专利

JP2010000852A Inverter arrangement structure of hybrid vehicle 有权
标题翻译：混合动力车的逆变装置结构
公开(公告)号：JP2010000852A
公开(公告)日：2010-01-07
申请号：JP2008160317
申请日：2008-06-19
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NISHIMURA HIROBUMI , KASHIMOTO MASAAKI
IPC分类号： B60K6/40 , B60K5/04 , B60K6/46 , B60K13/02 , B60L11/12 , B62D25/08
CPC分类号： B60L7/14 , B60L11/126 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2240/423 , B60L2240/441 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide an inverter arrangement structure of a hybrid vehicle capable of increasing the vehicle body rigidity of a vehicle front part and stably supporting an inverter and an air cleaner for an engine. SOLUTION: Front and rear cross members 32, 33 extending in the vehicle width direction and connected to vehicle body side members are respectively arranged on the front and rear sides of a vehicle in an engine room 3. An inverter 20 is respectively supported by the front and rear cross members 32, 33 above a motor 17. An air cleaner 21 for an engine 11 is supported on one side in the vehicle width direction of a supporting part of the inverter 20 on the front cross member 32. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够增加车辆前部的车身刚性并稳定地支撑逆变器和用于发动机的空气净化器的混合动力车辆的逆变器配置结构。解决方案：在车辆宽度方向上延伸并连接到车体侧构件的前后横梁32,33分别设置在发动机室3中的车辆的前侧和后侧。逆变器20分别被支撑由发动机11的空气滤清器21支撑在前横梁32上的变频器20的支撑部的车宽方向的一侧。
版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007120304A Cylinder block structure of multicylinder engine 审中-公开
标题翻译：多功能发动机缸体结构
公开(公告)号：JP2007120304A
公开(公告)日：2007-05-17
申请号：JP2005308958
申请日：2005-10-24
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NISHIMURA HIROBUMI , UMEHARA TAKESHI , ICHIKAWA KAZUO
IPC分类号： F02F7/00 , F02F1/10
摘要： PROBLEM TO BE SOLVED: To secure circularity of a bearing part of a crankshaft by reducing frictional resistance between a cylinder part and a piston ring by reducing a temperature difference between an upper part and a lower part of the cylinder part when constituting a cylinder block of an aluminum alloy upper block and lower block vertically divided with a surface passing through the axis of the crankshaft as a boundary.
SOLUTION: This cylinder block structure of a multicylinder engine has the aluminum alloy upper block and lower block vertically divided with the surface passing through the axis of the crankshaft as the boundary, and is characterized by interposing a metallic material having heat conductivity lower than an aluminum alloy between a skirt part of the upper block and a side wall part of the lower block and between an upper bearing part of the upper block and a lower bearing part of the lower block for constituting the bearing part of the crankshaft.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过在构成气缸部件和活塞环时减小气缸部件的上部和下部之间的温度差来减小气缸部件和活塞环之间的摩擦阻力来确保曲轴的轴承部分的圆形度铝合金上部块的气缸体和下部块，其垂直分隔，其表面穿过曲轴的轴线作为边界。解决方案：多缸发动机的气缸体结构具有铝合金上部块和下部块，其垂直分隔，其表面通过作为边界的曲轴的轴线，并且其特征在于插入具有导热性的金属材料比在上块的裙部和下块的侧壁部之间以及上块的上承载部和下块的下承载部之间的铝合金构成曲轴的轴承部。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2013233024A Power supply system for vehicle 有权
标题翻译：车辆电源系统
公开(公告)号：JP2013233024A
公开(公告)日：2013-11-14
申请号：JP2012103095
申请日：2012-04-27
申请人： Mazda Motor Corp , マツダ株式会社
发明人： TAKEMOTO AKIRA , NISHIMURA HIROBUMI , AKABOSHI HIDEAKI , SEO NOBUHIDE , ANAN YOSHIAKI
IPC分类号： B60L3/00 , B60L11/18
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle, capable of directly supplying electric power from a battery of the vehicle to a home appliance without the intermediary of external equipment such as electric power supply equipment and capable of preventing erroneous operation of a switch for switching the supply of electric power to the outside of the vehicle.SOLUTION: A power supply system for a vehicle is mounted on the vehicle having an electric motor driving wheels and a battery supplying electric power to the electric motor, for supplying electric power from the battery to the outside of the vehicle while the vehicle does not travel. The power supply system includes a control box (26) controlling the supply of electric power from the battery to the outside of the vehicle. The control box includes an outlet (26b) for outputting electric power supplied from the battery, a switch (26c) for switching the supply of electric power from the battery to the outside of the vehicle, and a cover (26g) for covering the switch.
摘要翻译：要解决的问题：提供一种用于车辆的供电系统，其能够直接将电力从车辆电池供电到家用电器，而不需要诸如电力供应设备的外部设备的中介，并且能够防止错误操作用于将电力供应切换到车辆外部的开关。解决方案：车辆用电源系统安装在具有电动机驱动轮和向电动机供应电力的电池的车辆上，用于向电动机供电当车辆不行驶时，从电池到车辆外部的动力。电源系统包括控制箱（26），控制从电池向车辆外部供电的控制箱。控制箱包括用于输出从电池供应的电力的出口（26b），用于切换从电池向车辆外部供电的开关（26c），以及用于覆盖开关的盖（26g）。

8. 发明专利

JP2013233020A Power supply system for vehicle 有权
标题翻译：车辆电源系统
公开(公告)号：JP2013233020A
公开(公告)日：2013-11-14
申请号：JP2012103068
申请日：2012-04-27
申请人： Mazda Motor Corp , マツダ株式会社
发明人： AKABOSHI HIDEAKI , NISHIMURA HIROBUMI , TAKEMOTO AKIRA , SHINTOMI MASAKATSU , SEO NOBUHIDE
IPC分类号： B60L11/18 , B60K1/04 , H02J7/00
CPC分类号： Y02T10/7005 , Y02T10/7241 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle, capable of supplying electric power to an apparatus outside the vehicle in a state in which all of opening and closing parts of the vehicle are locked while preventing operation of the power supply system by others even when the owner of the vehicle is away from the vehicle.SOLUTION: A power supply system for a vehicle comprises: an inverter 26 converting DC supplied from a battery to AC; a control box 28 controlling the supply of the AC converted by the inverter to the outside of the vehicle; an outlet 28c outputting the AC output from the inverter 26; a connection cable 34 connecting an apparatus outside the vehicle to the outlet 28c; and a communication hole 36 for passing a connection cable therethrough, the communication hole opening to a load compartment floor portion 22a of a jack storage part and bringing the inside into communication with the outside of the vehicle in a state in which all of opening and closing parts of the vehicle are locked.
摘要翻译：要解决的问题：提供一种用于车辆的供电系统，其能够在车辆的所有打开和关闭部分被锁定的状态下向车辆外部的设备供电，同时防止电力供应系统的操作即使车辆的所有者离开车辆也是如此。解决方案：车辆的电源系统包括：将从电池供电的DC转换为AC的逆变器26; 控制箱28，控制由逆变器转换成的AC到车辆外部的供应; 从逆变器26输出AC输出的出口28c; 将车辆外部的装置连接到出口28c的连接电缆34; 以及用于使连接电缆穿过其中的连通孔36，连通孔通向插座存放部分的负载室底板部分22a，并且在所有开启和关闭状态下使内部与车辆外部连通部分车辆被锁定。

9. 发明专利

JP2012167749A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2012167749A
公开(公告)日：2012-09-06
申请号：JP2011029619
申请日：2011-02-15
申请人： Mazda Motor Corp , マツダ株式会社
发明人： UEDA KAZUHIKO , AOKI AKINOBU , NISHIMURA HIROBUMI , KASHIMOTO MASAAKI
IPC分类号： F16D1/02
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device having a motor and a transmission directly connected to each other and configured to arrange an output shaft of the motor and an input shaft of the transmission on the same axis to be connected, the power transmission device preventing increase of backlash at a spline fitting portion to be caused by axial displacement of the shafts, and resultant gear rattle noise or the like.SOLUTION: A motor side coupling 31 is installed at the end of the motor output shaft 12. A reduction gears side coupling 32 is coupled to the coupling 31, the tip part 22a of a reduction gears input shaft 22 enters the inside of an extension 32b provided on the coupling 32, and a tubular intermediate member 33 is interposed between them. Outer peripheral side splines 33a and inner peripheral side splines 33b provided on the outer peripheral face and the inner peripheral face of the intermediate member 33 are fitted to first splines 32c provided on the extension 32b of the reduction gears side coupling 32 and second splines 22b provided on the tip part 22a of the reduction gears input shaft 22.
摘要翻译：解决问题的方案为了提供一种具有电动机和变速器的动力传递装置，它们彼此直接连接并且被配置为将电动机的输出轴和变速器的输入轴设置在要连接的同一轴线上，动力传递装置防止由轴的轴向位移引起的花键配合部分处的齿隙的增加，以及齿轮拨浪鼓噪声等。解决方案：电动机侧联接器31安装在电动机输出轴12的端部。减速齿轮侧联接器32联接到联接器31，减速齿轮输入轴22的末端部分22a进入设置在联接器32上的延伸部32b和管状中间部件33之间。设置在中间构件33的外周面和内周面上的外周侧花键33a和内周侧花键33b嵌合到设置在减速齿轮侧联接器32的延伸部32b上的第一花键32c和设置有第二花键22b 在减速齿轮输入轴22的末端部分22a上。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012096587A Electrical component mounting structure of electric vehicle 有权
标题翻译：电动汽车电气部件安装结构
公开(公告)号：JP2012096587A
公开(公告)日：2012-05-24
申请号：JP2010243902
申请日：2010-10-29
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KASHIMOTO MASAAKI , NISHIMURA HIROBUMI
IPC分类号： B60K1/00 , B60L15/00 , B60R16/04
CPC分类号： Y02T10/7241 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To reduce noise and electric power loss in a power cable and reduce component cost by efficiently arranging electrical component including circuits of a high voltage system, efficiently carrying out routing power cables of a high voltage system, when arranging a power unit 71 which integrally combines a motor unit 78 and a transformer axle 73 together so that they may line up in the vehicle width direction inside of a motor room of a vehicle front part.SOLUTION: An inverter 31, an onboard charger 32 and an auxiliary battery 33 are arranged so as to rank with this order in a vehicle width direction, at an upper side of the power unit 71 in the motor room and the inverter 31 is positioned at upper side of the motor unit 78.
摘要翻译：要解决的问题：为了降低电力电缆中的噪声和电力损失，通过有效地布置包括高压系统的电路的电气部件，有效地执行高压系统的路由电力电缆来降低部件成本，当布置动力单元71，其将马达单元78和变压器轴73整体地组合在一起，使得它们可以在车辆前部的电机室内的车辆宽度方向上排列。
解决方案：逆变器31，车载充电器32和辅助电池33被布置成在电机室的动力单元71的上侧沿车宽方向排列，并且逆变器31 位于电机单元78的上侧。版权所有（C）2012，JPO＆INPIT

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