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11. 发明专利

JP2010272771A Reactor 有权
标题翻译：反应堆
公开(公告)号：JP2010272771A
公开(公告)日：2010-12-02
申请号：JP2009124711
申请日：2009-05-22
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To provide a reactor that facilitates positioning of a current sensor, when the current sensor is to be attached to the reactor itself.
SOLUTION: The reactor R1 includes a coil 1; a core 2 having an intermediate core where the coil 1 is arranged and an end core 2s exposed without arranging the coil 1; a bobbin 3 for positioning the coil 1 relative to the core 2; and a resin portion 4, covering a periphery of an assembly of the core 2 and coil 1. The current sensor 5, which detects a current flowing in the coil 1 is fitted to the reactor R1. Location of the current sensor 5 fit to the reactor R1 is a winding end portion 1B, and the resin portion 4 has a positioning portion 4p for positioning the current sensor 5, formed at a position corresponding to the fitting position where the current sensor 5 is fit.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：当要将电流传感器连接到反应器本身时，提供一种便于定位电流传感器的电抗器。解决方案：电抗器R1包括线圈1; 具有中间芯的芯2，其中线圈1被布置并且端芯2露出而不布置线圈1; 用于将线圈1相对于芯2定位的线轴3; 以及覆盖芯体2和线圈1的组件的周边的树脂部分4.检测在线圈1中流动的电流的电流传感器5装配到电抗器R1。电流传感器5配合到电抗器R1的位置是绕组端部1B，树脂部分4具有用于定位电流传感器5的定位部分4p，该定位部分4p形成在与电流传感器5的配合位置相对应的位置适合。版权所有（C）2011，JPO＆INPIT

12. 发明专利

JP2010045111A Reactor assembly 有权
标题翻译：反应器总成
公开(公告)号：JP2010045111A
公开(公告)日：2010-02-25
申请号：JP2008207175
申请日：2008-08-11
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To provide a reactor assembly that performs soft switching in addition to elevating and lowering operations, includes a small number of components, and is excellent in assembly operability. SOLUTION: The reactor assembly 1A includes a coil 11 formed of a winding 11w, a smoothing reactor (main reactor) 2A having an annular core 10 where the coil 11 is disposed, and a reactor (sub-reactor) 3A for resonance having a cylindrical core 30. One end side of the winding 11w forming the coil 11 is extended and the cylindrical core 30 is disposed so as to cover the outer periphery of the extension portion (transition portion 11c). Terminal members 14a, 14b and 14c are suitable for both ends 11e of the winding 11w and the intermediate portion of the transition member 11c. The winding 11w and terminal member 14b are used in common for both the reactors 2A and 3A to decrease the number of components and also to reduce fitting operations for the terminal members. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供除了升降操作之外执行软开关的电抗器组件，包括少量部件，并且组装操作性优异。解决方案：反应器组件1A包括由绕组11w形成的线圈11，具有设置有线圈11的环形芯10的平滑电抗器（主电抗器）2A和用于共振的反应器（子反应器）3A 具有圆柱形芯30.形成线圈11的绕组11w的一端延伸，并且圆柱形芯30设置成覆盖延伸部分（过渡部分11c）的外周。端子构件14a，14b和14c适用于绕组11w的两端11e和过渡构件11c的中间部分。绕组11w和端子构件14b共同用于电抗器2A和3A，以减少部件的数量并且还减少端子构件的装配操作。版权所有（C）2010，JPO＆INPIT

13. 发明专利

JP2009246221A Reactor 审中-公开
标题翻译：反应堆
公开(公告)号：JP2009246221A
公开(公告)日：2009-10-22
申请号：JP2008092657
申请日：2008-03-31
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ITO MUTSUMI , KATO MASAYUKI , KOZU TAKUJI , YAMAMOTO SHINICHIRO , KAWAGUCHI HAJIME , FUTAI KAZUHIKO
IPC分类号： H01F37/00 , H01F27/24
摘要： PROBLEM TO BE SOLVED: To improve assembly operability by eliminating the need for an adhesive.
SOLUTION: The reactor includes a core having a gap material interposed between a plurality of core pieces, a coil disposed at a circumference of the core, and a pair of frame-shaped members 4 disposed on both sides of the coil. Further, the reactor includes a gap definition portion 6 which is interposed between the core pieces to define the thickness of the gap material, a holding portion 5 holding the gap definition portion 6 and core pieces, and a resin coating portion covering an outer circumference of an assembly of the core, coil, frame-shaped members 4, and holding portion 5. The gap definition portion 6 and core pieces are united by the resin coating portion without using an adhesive. The reactor requires no adhesive to fix the gap material, and is superior in assemble operability.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过消除对粘合剂的需要来提高组装操作性。解决方案：反应器包括具有间隙材料插入在多个芯片之间的芯，设置在芯的圆周处的线圈和设置在线圈两侧的一对框状构件4。此外，反应器包括间隙限定部6，其间插入在芯片之间以限定间隙材料的厚度，保持间隙限定部6的保持部5和芯片，以及覆盖外周的树脂涂覆部芯体，线圈，框状构件4和保持部5的组装。间隙定义部6和芯片通过树脂涂覆部分结合而不使用粘合剂。反应器不需要粘合剂来固定间隙材料，并且组装操作性优异。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2009218293A Coil molding and reactor 有权
标题翻译：线圈成型和反应器
公开(公告)号：JP2009218293A
公开(公告)日：2009-09-24
申请号：JP2008058469
申请日：2008-03-07
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO , KATO MASAYUKI , KOZU TAKUJI , ITO MUTSUMI , YAMAMOTO SHINICHIRO , KAWAGUCHI HAJIME
IPC分类号： H01F37/00
摘要： PROBLEM TO BE SOLVED: To provide a coil molding which is improved in operability when assembled into a reactor, and to provide the reactor using the molding. SOLUTION: The coil molding 100 is used for the reactor having a coil arranged at an outer periphery of a core. The molding 100 includes the coil 10 formed by spirally winding a winging, a resin mold portion 20 holding the coil 10 in a state where the coil is compressed from its free length, and a hollow hole 30 for fitting the core in an inner periphery of the coil 10 through a portion of the resin mold portion 20. The coil 10 is held in the compressed state by the resin mold portion 20 to improve the operability when the coil molding is assembled into the reactor. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种当组装到反应器中时可操作性提高的线圈模制品，并且使用该模制物提供反应器。解决方案：线圈模制件100用于具有布置在芯的外周的线圈的反应器。模制件100包括通过螺旋地卷绕翼片而形成的线圈10，在线圈从其自由长度压缩的状态下保持线圈10的树脂模制部分20和用于将芯安装在内部的内周的中空孔30 线圈10通过树脂模具部分20的一部分。线圈10由树脂模制部分20保持在压缩状态，以提高当线圈模制组装到反应器中时的可操作性。版权所有（C）2009，JPO＆INPIT

15. 发明专利

JP2009188034A Reactor, and mounting structure thereof 审中-公开
标题翻译：反应器及其安装结构
公开(公告)号：JP2009188034A
公开(公告)日：2009-08-20
申请号：JP2008023988
申请日：2008-02-04
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO , KOZU TAKUJI
IPC分类号： H01F37/00 , H01F27/06
摘要： PROBLEM TO BE SOLVED: To provide a reactor which has higher heat dissipation property, and to provide a mounting structure thereof.
SOLUTION: Disclosed is the reactor having a core 1 and coils 2 formed around the core 1. The reactor has not a case wherein the core 1 with the coil 2 formed is stored and has a cooling medium flow passage 3 arranged near the coil 2. It is preferable that the core 1 has coil winding portions opposed to each other to be formed in a closed loop shape, the coils 2 are formed around the coil winding portions, and the cooling medium flow passage 3 is formed between the coils 2 opposite to each other formed around the coil winding portions.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种散热性较好的反应器，并提供其安装结构。解决方案：公开了具有芯体1和形成在芯体1周围的线圈2的反应器。反应器没有存在形成有线圈2的芯体1并且具有布置在其上的冷却介质流动通道3的情况线圈2优选地，芯体1具有彼此相对的线圈绕组部分，以形成为闭环形状，线圈2围绕线圈绕组部分形成，并且冷却介质流动通道3形成在线圈彼此相对地形成在线圈绕组部分周围。版权所有（C）2009，JPO＆INPIT

16. 发明专利

JP2009060746A Connector unit 审中-公开
标题翻译：连接器单元
公开(公告)号：JP2009060746A
公开(公告)日：2009-03-19
申请号：JP2007227309
申请日：2007-09-03
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ITO MUTSUMI , KATO MASAYUKI , KOZU TAKUJI , FUTAI KAZUHIKO
IPC分类号： H02K11/00 , B60K6/485 , B60R16/02 , H01L25/07 , H01L25/18 , H01R13/66 , H01R31/02 , H02M7/48
CPC分类号： H01L2224/48091 , H01L2224/4813 , H01L2224/73265 , H01L2924/13055 , H01L2924/13091 , Y02T10/6226 , Y02T10/641 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a connector unit capable of reducing size, improving and realizing electric and thermal connection liability. SOLUTION: This is the connector unit 5 which can be connected to an electric rotating machine, and includes a terminal for a DC power supply extending outward, a terminal for a three-phase AC power source extending toward an internal area of a housing of the electric rotating machine, and a power conversion part 10 which converts DC-three phase AC. A power conversion part provided in the connector unit has a thermal stress relaxing conductive member having a thermal expansion coefficient which is a middle value of a thermal expansion ratio of a semiconductor tip and the thermal expansion ratio of a wiring member between the semiconductor tip and the wiring member. Besides, the power converting part 10 provided in the connector unit has a thermal stress relaxing heat transfer member having a thermal expansion coefficient which is the middle value of the thermal expansion coefficient of the wiring member and the heat sink thermal expansion coefficient between the wiring member and a heat sink 21. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够减小尺寸，改善和实现电和热连接责任的连接器单元。解决方案：这是可以连接到旋转电机的连接器单元5，并且包括用于向外延伸的直流电源的端子，用于三相交流电源的端子朝向内部区域延伸旋转电机的壳体以及转换DC三相AC的电力转换部10。设置在连接器单元中的电力转换部具有热应力缓和导电部件，该热应力缓和导电部件的热膨胀系数是半导体焊嘴的热膨胀率的中间值，以及半导体焊嘴与半导体焊头之间的配线部件的热膨胀率接线件。此外，设置在连接器单元中的电力转换部分10具有热应力松弛传热部件，其热膨胀系数是布线部件的热膨胀系数的中间值和布线部件之间的散热器热膨胀系数和散热片21.版权所有（C）2009，JPO＆INPIT

17. 发明专利

JP2009043814A Manufacturing method of heat radiation structure 审中-公开
标题翻译：热辐射结构的制造方法
公开(公告)号：JP2009043814A
公开(公告)日：2009-02-26
申请号：JP2007205257
申请日：2007-08-07
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO , MAEDA TAKAO , TOYODA HARUHISA
IPC分类号： H01L23/373
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide the manufacturing method of a heat radiation structure which has high reliability of a joint portion and whose manufacturing cost is low and which has satisfactory shape precision. SOLUTION: The heat radiation structure A has a sprayed metal layer 28 deposited on a heat sink 21 by a thermal spraying method (cold spraying method). Thus, the sprayed metal layer 28 is deposited by using the thermal spraying method to form the heat radiation structure A. At this time, processing strain is caused nearby the top surface of the heat sink 21 owing to the thermal spraying and the heat radiation structure A curves such that the top surface side of a plane portion 21a of the heat sink becomes a projection. Then the heat radiation structure A is pressed after or while being heated. Recrytallization progresses and then the processing strain caused in the heat sink 21 owing to the thermal spraying is relaxed to correct deformation of the heat radiation structure A. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种接合部的可靠性高，制造成本低，形状精度良好的散热结构体的制造方法。解决方案：散热结构A具有通过热喷涂法（冷喷涂法）沉积在散热器21上的喷涂金属层28。因此，通过使用热喷涂法沉积喷涂的金属层28以形成散热结构A.此时，由于热喷涂和热辐射结构，在散热器21的顶表面附近产生加工应变使得散热片的平面部分21a的顶面侧成为突起的曲线。然后在加热之后或同时加热热辐射结构A. 回炉进行，然后由于热喷涂而在散热器21中产生的加工应变放松，以校正散热结构A的变形。（C）2009年，JPO＆INPIT

18. 发明专利

JP2009033903A Connector unit, housing of rotating electrical machine, and rotating electrical machine 审中-公开
标题翻译：旋转电机外壳连接器，旋转电机
公开(公告)号：JP2009033903A
公开(公告)日：2009-02-12
申请号：JP2007196813
申请日：2007-07-28
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO , KATO MASAYUKI , KOZU TAKUJI , ITO MUTSUMI
IPC分类号： H02K11/04 , H02K5/22
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a connector unit, a housing provided with the same, and a rotating electrical machine, for surely reducing temperature rise of a semiconductor device. SOLUTION: A connector unit provided to a housing 60 of a motor 3 comprises a power conversion part 10 including a semiconductor device 11 for conversion between DC power and three-phase AC power, and a heatsink 21 for dissipating heat from the semiconductor device. Between the power conversion part and the housing, a heat conduction connecting part 55 is provided for heat conduction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供连接器单元，设置有连接器单元的壳体和旋转电机，以确保降低半导体器件的温度升高。提供给电动机3的壳体60的连接器单元包括：功率转换部10，包括用于在直流电力和三相交流电之间转换的半导体装置11;以及用于从半导体散热的散热片21 设备。在电力转换部和壳体之间设有用于导热的导热连接部55。版权所有（C）2009，JPO＆INPIT

19. 发明专利

JP2008270293A Power module 审中-公开
标题翻译：电源模块
公开(公告)号：JP2008270293A
公开(公告)日：2008-11-06
申请号：JP2007107602
申请日：2007-04-16
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUTAI KAZUHIKO
IPC分类号： H01L25/07 , H01L25/18 , H02M7/48
CPC分类号： H01L2224/05554 , H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a power module which can be made compact by reducing the space factor of a control signal conduction passage. SOLUTION: In order to perform power conversion between DC power and AC power by connecting between a high-voltage side switching element and a low-voltage side switching element and one AC phase U for both first and second parallel systems, one high-voltage side control connector 29 having terminals corresponding to the number of control terminals in one switching element for controlling two high-voltage side switching elements 31, and one low-voltage side control connector 29 having similar number of terminals for controlling two low-voltage side switching elements 31 are provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过减小控制信号传导通道的空间因子可以使其紧凑的功率模块。
解决方案：为了通过连接高压侧开关元件和低压侧开关元件和第一和第二并联系统的一个AC相U之间进行直流电力和交流电力之间的电力转换，一个高电压侧控制连接器29，具有对应于用于控制两个高压侧开关元件31的一个开关元件中的控制端子数量的端子，以及具有相同数量的端子的一个低压侧控制连接器29，用于控制两个低电压侧开关元件31。版权所有（C）2009，JPO＆INPIT

20. 发明专利

JP2014073002A On-vehicle communication device and charging system 审中-公开
标题翻译：车载通信设备和充电系统
公开(公告)号：JP2014073002A
公开(公告)日：2014-04-21
申请号：JP2012217659
申请日：2012-09-28
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所
发明人： OKADA RYO , HAGIWARA TSUYOSHI , IZUMI TATSUYA , FUTAI KAZUHIKO , TAKADA YOSUKE
IPC分类号： H02J7/00 , B60L11/18 , H01M10/44 , H02J13/00
CPC分类号： Y02T10/7005 , Y02T90/16 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle communication device that achieves charge settlement of power supply by a charge payment device mounted in a vehicle and a charging system including the on-vehicle communication device.SOLUTION: A communication device 14 obtains a charging amount to a battery 10 communicating with a charging management ECU 15 and a charging device 2, and outputs a payment instruction of an electricity charge corresponding to the charging amount to an ETC on-vehicle device 17. The ETC on-vehicle device 17 transmits information on the charging amount to a power supply service server 5 managed by a power supply service store via an ETC road-side device 7. A settlement procedure is performed by the power supply service server 5 using an authentication and billing server 6 of an ETC system, and charge payment is executed.
摘要翻译：要解决的问题：提供一种车载通信装置，其通过安装在车辆中的充电支付装置和包括车载通信装置的充电系统来实现电力的充电结算。解决方案：通信装置14获得充电相当于与充电管理ECU 15和充电装置2通信的电池10，并将与充电量相对应的电费的支付指令输出到ETC车载装置17.ETC车载装置17发送信息关于通过ETC路侧设备7由电力服务商店管理的电力供应服务器5的充电量。电力服务服务器5使用ETC系统的认证和计费服务器6执行结算过程，并执行费用付款。

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