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1. 发明专利

JP2014079093A Electric power supply unit, vehicle having the same, and power storage device 有权
标题翻译：电力供应单元，具有该电力单元的车辆和电力存储装置
公开(公告)号：JP2014079093A
公开(公告)日：2014-05-01
申请号：JP2012225470
申请日：2012-10-10
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NAKANO SHINYA
IPC分类号： H02G3/16 , B60R16/02 , H01H45/04 , H01H45/12 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide an electric power supply unit, a vehicle having the same, and a power storage device, capable of enhancing the degree-of-freedom in arrangement of a relay while ensuring a heat dissipation therefor.SOLUTION: An electric power supply unit 100 for driving a load, includes: a battery block 1 composed of a plurality of secondary batteries 10; a bus bar 40 electrically connected to the output of the battery block 1; and a relay 2 electrically connected to the bus bar 40 for switching on or off the electric power output through the bas bar 40. The relay 2 includes: a contact point that can be opened and closed; and an exciting coil 20 for switching between opening and closing of the contact point. A contact point 27 of the relay 2 is electrically connected to the bus bar 40 which includes a heat dissipation mechanism 41. By having the heat dissipation mechanism 41 on the bus bar 40 which is electrically connected to the relay 2, the bus bar 40 serves for both electric path and heat dissipation path, thereby enhancing the heat dissipation of the relay 2.
摘要翻译：要解决的问题：提供一种电力供应单元，具有该电力供应单元的车辆和蓄电装置，其能够在确保其散热的同时提高继电器的布置的自由度。解决方案：电用于驱动负载的电源单元100包括：由多个二次电池10构成的电池块1; 电连接到电池块1的输出的母线40; 电连接到总线40的继电器2，用于接通或断开通过底杆40输出的电力。继电器2包括：可以打开和关闭的接触点; 以及用于在接触点的打开和关闭之间切换的励磁线圈20。继电器2的接触点27与包括散热机构41的汇流条40电连接。通过使母线40上的散热机构41与继电器2电连接，母线40 对于电路和散热路径，从而增强了继电器2的散热。

2. 发明专利

JP2011211761A Power supply device for vehicle, and vehicle equipped with the same 有权
标题翻译：用于车辆的电源装置，以及装有该车辆的车辆
公开(公告)号：JP2011211761A
公开(公告)日：2011-10-20
申请号：JP2010073917
申请日：2010-03-27
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： OBARA TAKASHI , NAKANO SHINYA
IPC分类号： H02J7/34 , B60L3/00 , H02J7/00
CPC分类号： B60L11/1803 , B60L2210/42 , H02M1/36 , H02M7/53871 , Y02T10/7005 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a power supply device for precharging a parallel capacitor by utilizing an element for connecting a traveling battery to a vehicle side load without providing a dedicated semiconductor switching element for precharging the parallel capacitor.SOLUTION: The power supply device for a vehicle includes: a traveling battery 1 for enabling the vehicle to travel; an output switch 2 for connecting the battery 1 to a vehicle side load 20; and a control circuit 3 for controlling the output switch 2. The output switch 2 is a semiconductor switching element 11 capable of controlling ON resistance. In the power supply device, the ON resistance of the semiconductor switching element 11 is controlled by the control circuit 3 so that the ON resistance in a state of precharging the parallel capacitor 23 of the vehicle side load 20 is set larger than the ON resistance in an electrically-conducted state. After the parallel capacitor 23 of the vehicle side load 20 is precharged, the vehicle side load 20 is supplied with power from the traveling battery 1 with the semiconductor switching element 11 being brought into the electrically-conducted state in which the ON resistance of the semiconductor switching element 11 is smaller than the precharge state.
摘要翻译：要解决的问题：提供一种用于通过利用用于将行驶电池连接到车辆侧负载的元件来预充电并联电容器的电源装置，而不提供用于对并联电容器预充电的专用半导体开关元件。解决方案：车辆包括：用于使车辆行驶的行驶电池1; 用于将电池1连接到车辆侧负载20的输出开关2; 以及用于控制输出开关2的控制电路3.输出开关2是能够控制导通电阻的半导体开关元件11。在电源装置中，通过控制电路3控制半导体开关元件11的导通电阻，使得在车载负载20的并联电容器23的预充电状态下的导通电阻被设定为大于导通电阻导电状态。在车辆侧负载20的并联电容器23被预充电之后，由半导体开关元件11进入导通状态的车辆侧负载20从行驶电池1供给电力，其中半导体开关元件11小于预充电状态。

3. 发明专利

JP2006270930A Mobile device 审中-公开
标题翻译：移动设备
公开(公告)号：JP2006270930A
公开(公告)日：2006-10-05
申请号：JP2006039993
申请日：2006-02-16
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： USUI RYOSUKE , MIZUHARA HIDEKI , INOUE YASUNORI , KOJIMA NORIAKI , WATANABE HIROYUKI , NAKANO SHINYA
IPC分类号： H04M1/02
摘要： PROBLEM TO BE SOLVED: To provide a mobile device wherein the heat inside the cabinet thereof is efficiently dissipated outside the cabinet.
SOLUTION: A first cabinet 12 and a second cabinet 14 are connected together via a movable portion 20 in this mobile device 10. This mobile device can be in at least two states i.e. states wherein the first cabinet and the second cabinet are opened and closed, respectively. A heat-dissipating board 16, integrally formed with circuit elements, is formed in the exposed location of the first cabinet 12; and in a state with the first cabinet and the second cabinet closed, the exposed surface of the heat-dissipating board is covered with the second cabinet. The heat, produced by the circuit elements, is conducted to the heat-dissipating board 16 and is dissipated from the exposed surface 36 to the outside of the first cabinet 12.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种移动设备，其中机柜内部的热量有效地散发到机柜外部。解决方案：第一机柜12和第二机柜14通过该移动设备10中的可移动部分20连接在一起。该移动设备可以处于至少两个状态，即第一机柜和第二机柜打开的状态并分别关闭。在第一机壳12的暴露位置形成有与电路元件一体形成的散热板16; 并且在第一机壳和第二机壳关闭的状态下，散热板的暴露表面被第二机壳覆盖。由电路元件产生的热量被传导到散热板16，并从暴露表面36散发到第一机壳12的外部。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2013102560A Vehicular power supply device 有权
标题翻译：车用电源装置
公开(公告)号：JP2013102560A
公开(公告)日：2013-05-23
申请号：JP2011242943
申请日：2011-11-05
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NAKANO SHINYA , SAKATA HIDEKI , TADA MASAHIRO
IPC分类号： B60L9/18 , B60L15/00 , H01H47/00 , H01H47/18 , H01H47/32
摘要： PROBLEM TO BE SOLVED: To effectively prevent the damage of a relay contact while reducing the noise level during relay switching.SOLUTION: A vehicular power supply device includes: a battery 1 for running; a first relay 2A and a second relay 2B that connect the output side of the battery 1 for running with a vehicle side load 30; a precharge relay 2C connected with the first relay 2A in parallel; and a control circuit 3 that controls the precharge relay 2C and the first relay 2A and the second relay 2B in the on/off. The relay 2 is assumed to be a relay that switches the contact to the on/off by moving the movable contact in the state of the energization of an exciting coil 20. The vehicular power supply device includes a delay switching circuit 7 that lengthens the time interval that is required to switch the relay 2 which is either the second relay 2B or the precharge relay C and is switched from the off state to the on state at first, and the delay switching circuit 7 lengthens the time interval required to switch the relay 2 that is switched from the off state to the on state at first.
摘要翻译：要解决的问题：为了有效地防止继电器触点的损坏，同时降低继电器切换期间的噪声水平。解决方案：车辆电源装置包括：用于行驶的电池1; 将电池1的输出侧与车辆侧负载30连接的第一继电器2A和第二继电器2B; 与第一继电器2A并联连接的预充电继电器2C; 以及控制电路3，其在开/关中控制预充电继电器2C和第一继电器2A和第二继电器2B。继电器2被认为是通过在励磁线圈20的通电的状态下移动可动触点来将触点切换到开/关的继电器。车辆电源装置包括延迟切换电路7，其延长时间首先切换作为第二继电器2B或预充电继电器C的继电器2并从断开状态切换到接通状态所需的间隔，并且延迟切换电路7延长切换继电器所需的时间间隔 2，其首先从关闭状态切换到打开状态。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2009206389A Element mounting substrate, semiconductor module, mobile equipment, manufacturing method of element mounting substrate, and manufacturing method of semiconductor module 审中-公开
标题翻译：元件安装基板，半导体模块，移动设备，元件安装基板的制造方法和半导体模块的制造方法
公开(公告)号：JP2009206389A
公开(公告)日：2009-09-10
申请号：JP2008049206
申请日：2008-02-29
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NAKANO SHINYA , OBARA YASUHIRO , USUI RYOSUKE
IPC分类号： H01L23/29 , H01L23/12 , H01L23/31
CPC分类号： H01L2224/73204
摘要： PROBLEM TO BE SOLVED: To provide a technique for enhancing the strength of a control portion controlling a range wherein a resin flows in the element mounting substrate.
SOLUTION: In a semiconductor module 10, an insulating layer 12 is formed of an insulating resin. A plurality of electrodes are provided partially on the upper surface of the insulating layer 12. A semiconductor element 16 is electrically connected to a part of the plurality of electrodes. A sealing resin 18 seals the semiconductor element 16. The regulation portion 20 is provided on the upper surface of the insulating layer 12 between an electrode 14a which is not connected to the semiconductor element 16 among the plurality of electrodes, and the semiconductor element 16 to regulate the flow of the sealing resin to the electrode 14a on an outer peripheral side. The regulation portion 20 has a first resin layer 22, an inorganic compound layer 26 transmitting light with a wavelength that changes the properties of the second resin layer 24, and a second resin layer 24.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高控制部分的强度的技术，其控制树脂在元件安装基板中流动的范围。解决方案：在半导体模块10中，绝缘层12由绝缘树脂形成。多个电极部分地设置在绝缘层12的上表面上。半导体元件16电连接到多个电极的一部分。密封树脂18密封半导体元件16.调节部分20设置在绝缘层12的上表面之间，该电极14a在多个电极之间未连接到半导体元件16的电极14a之间，半导体元件16至调节密封树脂在外周侧的电极14a的流动。调节部分20具有第一树脂层22，透射具有改变第二树脂层24的性质的波长的光的无机化合物层26和第二树脂层24.版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007324330A Circuit board 审中-公开
标题翻译：电路板
公开(公告)号：JP2007324330A
公开(公告)日：2007-12-13
申请号：JP2006152078
申请日：2006-05-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NAKANO SHINYA , OBARA YASUHIRO , IMAOKA SHUNICHI
IPC分类号： H05K1/02 , H01L23/12 , H05K1/18
CPC分类号： H01L24/32 , H01L24/73 , H01L2224/32225 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/48228 , H01L2224/48464 , H01L2224/73204 , H01L2224/73257 , H01L2224/73265 , H01L2224/83385 , H01L2224/92247 , H01L2924/14 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To restrain lowering of reliability caused by heat generation from a circuit element by raising heat dissipation of a circuit board.
SOLUTION: The circuit board has a wiring layer 20 consisting of a plurality of insulation layers 2, 4 and conductive layers 3, 5 on a metal plate 1, a solder resist layer 7 provided to partially cover the wiring layer 20, an LSI chip 9 provided on the solder resist layer 7 via an adhesion layer 8, and a plurality of metal protrusions 6a provided through the solder resist layer 7 and the adhesion layer 8 in a region below the LSI chip 9. The wiring layer 20 in a region below the LSI chip 9 is provided with a thermal via hole 3a of the conductive layer 3 and the thermal via hole 5a of the conductive layer 5. A plurality of metal protrusions 6a are provided to corresponding positions each on the thermal via hole 5a. The LSI chip 9 is thermally coupled to the metal plate 1 via the plurality of metal protrusions 6a and the thermal via holes 3a, 5a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过提高电路板的散热来抑制由电路元件发热产生的可靠性降低。解决方案：电路板具有由多个绝缘层2,4和金属板1上的导电层3,5构成的布线层20，部分地覆盖布线层20的阻焊层7，通过粘合层8设置在阻焊层7上的LSI芯片9，以及在LSI芯片9的下方的区域中通过阻焊层7和粘合层8设置的多个金属突起6a。在LSI芯片9下方设置有导电层3的热通孔3a和导电层5的热通孔5a。多个金属突起6a设置在热通孔5a上的相应位置。 LSI芯片9通过多个金属突起6a和热通孔3a，5a热耦合到金属板1。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2012217276A Power supply and vehicle having the same 审中-公开
标题翻译：电源和车辆
公开(公告)号：JP2012217276A
公开(公告)日：2012-11-08
申请号：JP2011081217
申请日：2011-03-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NAKANO SHINYA , YUGO MASAKI
IPC分类号： H02J7/00 , B60L3/00 , H01M2/10 , H01M10/44 , H01M10/48
CPC分类号： Y02T90/168 , Y04S30/12
摘要： PROBLEM TO BE SOLVED: To suppress power consumption of a shunt resistor with an inexpensive configuration and to enable accurate detection of current by the shunt resistor.SOLUTION: A power supply comprises: one or more batteries; a shunt resistor 10 connected in series with the batteries; and a current calculation circuit 5 for calculating a battery current by detecting a voltage induced by the electric conduction to the shunt resistor 10. The shunt resistor 10 can connect a plurality of shunt resistors 10 of the same type, in series or parallel in apart states. By this, with an extremely simple configuration of parallel connection of the shunt resistors of the same type, it is possible to obtain combined resistance 1/2 or smaller, to make conduction of a current value two-fold or greater, and to easily improve the rating two-fold or greater, with an advantage of being capable of current measurement even in the case of the conduction of a large current.
摘要翻译：要解决的问题：为了抑制具有便宜配置的分流电阻器的功率消耗，并且能够通过分流电阻器精确地检测电流。电源包括：一个或多个电池; 与电池串联连接的分流电阻器10; 以及电流计算电路5，用于通过检测由分流电阻器10的导电感应的电压来计算电池电流。分流电阻器10可以以分开的状态串联或并联连接多个相同类型的并联电阻器10 。由此，以相同类型的并联电阻器并联的非常简单的结构，可以获得1/2或更小的组合电阻，从而使电流值达到两倍或更大，并且易于改善额定值为2倍以上，具有即使在导通大电流的情况下也能够进行电流测量的优点。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2007096003A Circuit device 有权
标题翻译：电路设备
公开(公告)号：JP2007096003A
公开(公告)日：2007-04-12
申请号：JP2005283605
申请日：2005-09-29
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MURAI MAKOTO , USUI RYOSUKE , NAKANO SHINYA
IPC分类号： H01L23/12
CPC分类号： H01L2224/48091 , H01L2224/48227 , H01L2924/181 , H01L2924/00012 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a circuit device capable of achieving miniaturization while securing high heat dissipation property, and a circuit device employing the same. SOLUTION: The circuit device 100 is provided with a conductive layer 3, an insulating layer 4 provided on the conductive layer 3, a plurality of via holes provided in the insulating layer 4, conductive layers 5 formed on the insulating layer 4 and in the via holes, and an LSI (large scale integration) chip 9 electrically connected to the conductive layer 5. Recesses 4b whose bottoms are extended toward the conductive layer 3 but not arriving at the same layer 3, and connection holes 4a whose bottoms are arrived at the conductive layer 3, are formed as via holes in a region positioned below the LSI chip 9. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够在确保高散热性的同时实现小型化的电路装置，以及采用该电路装置的电路装置。解决方案：电路装置100设置有导电层3，设置在导电层3上的绝缘层4，设置在绝缘层4中的多个通孔，形成在绝缘层4上的导电层5和以及与导电层5电连接的LSI（大规模集成）芯片9.底部向导电层3延伸但没有到达同一层3的凹陷4b以及底部为底部的连接孔4a 到达导电层3，在位于LSI芯片9下方的区域中形成通孔。（C）2007年，JPO＆INPIT

9. 发明专利

JP2006245025A Heat dissipation structure of electronic apparatus 审中-公开
标题翻译：电子设备散热结构
公开(公告)号：JP2006245025A
公开(公告)日：2006-09-14
申请号：JP2005054220
申请日：2005-02-28
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： USUI RYOSUKE , MIZUHARA HIDEKI , INOUE YASUNORI , KOJIMA NORIAKI , WATANABE HIROYUKI , NAKANO SHINYA
IPC分类号： H05K7/20 , H01L23/36
摘要： PROBLEM TO BE SOLVED: To provide a heat dissipation structure of an electronic apparatus capable of efficiently dissipating the heat to be generated from a heat generating member in the inside of a casing to the outside thereof.
SOLUTION: In the heat dissipation structure of an electronic apparatus 10 for dissipating the heat to be generated from a heat generating member 18 in the inside of a casing 22 to the outside thereof, a heat-dissipating substrate 12 formed integrally with a circuit element is thermally coupled to the heat-dissipating member 18 and the substrate 12 is provided on a position where it is exposed to the outside of the casing 22. The heat generated from the heat-generating member 18 is conducted to the heat-dissipating substrate 12 through a contacting section 26 from the heat-generating member 18, and is dissipated to the outside of the casing from an exposed surface 24 together with the heat generated from the circuit element.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电子设备的散热结构，其能够将从壳体内部的发热部件产生的热量有效地散发到其外部。解决方案：在用于将外壳22内部的发热元件18产生的热量散发到其外部的电子设备10的散热结构中，散热基板12与电路元件热耦合到散热构件18，并且衬底12设置在其暴露于壳体22的外部的位置。从发热构件18产生的热量被传导到散热构件基板12通过来自发热元件18的接触部分26，并与从电路元件产生的热量一起从露出表面24散发到外壳外部。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2013084516A Relay circuit 有权
标题翻译：继电器电路
公开(公告)号：JP2013084516A
公开(公告)日：2013-05-09
申请号：JP2011225151
申请日：2011-10-12
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NAKANO SHINYA , SASAO HIDEYUKI , TADA MASAHIRO
IPC分类号： H01H47/32 , H01H47/00
摘要： PROBLEM TO BE SOLVED: To effectively reduce the noise level of a relay at all times in various environments.SOLUTION: A relay circuit comprises a relay 10 which is switched on or off by reciprocating a moving contact 13 and a control circuit 20 which controls the current of an exciting coil 11 of the relay 10. The control circuit 20 includes a switching element 21 which controls the current of the exciting coil 11, an input circuit 22 which supplies a control signal to the input side of the switching element 21, a current detection circuit 23 which detects a current flowing in the exciting coil 11, and a storage circuit 24 which stores therein a control signal corresponding to the detected current. The input circuit 22 applies a control signal of the storage circuit 24 which is determined on the basis of the current of the exciting coil 11 detected by the current detection circuit 23 to the input side of the switching element 21 to control the current of the exciting coil 11 with the switching element 21, whereby the relay circuit controls the on/off state of the relay 10.
摘要翻译：要解决的问题：为了在各种环境中始终有效降低继电器的噪声水平。解决方案：继电器电路包括通过往复运动触点13接通或断开的继电器10以及控制继电器10的励磁线圈11的电流的控制电路20.控制电路20包括开关控制励磁线圈11的电流的元件21，向开关元件21的输入侧提供控制信号的输入电路22，检测在励磁线圈11中流动的电流的电流检测电路23，其中存储有与检测到的电流相对应的控制信号。输入电路22将基于由电流检测电路23检测的励磁线圈11的电流确定的存储电路24的控制信号施加到开关元件21的输入侧，以控制励磁的电流线圈11与开关元件21，从而继电器电路控制继电器10的接通/断开状态。版权所有：（C）2013，JPO＆INPIT

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