公开(公告)号：US08767402B2

公开(公告)日：2014-07-01

申请号：US13348881

申请日：2012-01-12

申请人： Mitsuo Sone ,  Nobuhiro Kihara ,  Naoki Itoi ,  Fumito Uemura

发明人： Mitsuo Sone ,  Nobuhiro Kihara ,  Naoki Itoi ,  Fumito Uemura

IPC分类号： H05K7/20

CPC分类号： H05K7/209 ,  H01F27/025

摘要： An electrical equipment casing includes a circuit board on which many electrical parts are mounted and a heat sink to which the circuit board is fixed. The heat sink is provided with a reactor housing dent that opens in a surface on which the circuit board is placed and radiator fins that reach a bottom portion of the reactor housing dent on a surface opposite to the surface on which the circuit board is placed at a position surrounding an outer circumference of the reactor housing dent. The reactor is housed in the reactor housing dent and a terminal thereof is electrically connected to the circuit board. This structure of the electrical equipment casing can contribute to an achievement of both of a size reduction of the overall casing and enhanced heat dissipation of the reactor.

摘要翻译： 电气设备壳体包括其上安装有许多电气部件的电路板和固定电路板的散热器。 散热器设置有在其上放置电路板的表面中开口的反应器壳体凹部，并且到达反应器壳体的底部的散热片在与放置电路板的表面相对的表面上凹陷 围绕反应器壳体凹部的外周的位置。 反应器容纳在反应器壳体凹部中，并且其端子电连接到电路板。 电气设备外壳的这种结构有助于实现整个外壳的尺寸减小和反应器的增强散热。

公开(公告)号：US08670258B2

公开(公告)日：2014-03-11

申请号：US13349281

申请日：2012-01-12

申请人： Toru Daigo ,  Nobuhiro Kihara ,  Naoki Itoi ,  Mitsuo Sone

发明人： Toru Daigo ,  Nobuhiro Kihara ,  Naoki Itoi ,  Mitsuo Sone

IPC分类号： H02M7/00

CPC分类号： H02M3/1584 ,  H02J7/14 ,  H02M2001/325

摘要： A power supply device includes a failure determination means that detects, based on a current detected by a current detector, a failure of the switching elements of each of the chopper sections, and the failure determination means obtains values of the current detected by the current detector at the timing of falling edges of control signals to the switching elements of each of the chopper sections, determines the failure when the obtained current values differ from each other, and transmits a failure signal to a generation control means. When receiving the failure signal, the generation control means limits an output current from a generator in a way such that the withstanding current of a non-failed chopper section out of the chopper sections of the phases is not exceeded.

摘要翻译： 电源装置包括：故障判定单元，根据电流检测器检测到的电流，检测出每个斩波器部分的开关元件的故障，故障判定单元取得由电流检测器检测出的电流值 在控制信号下降到每个斩波器部分的开关元件的时刻的定时，当获得的电流值彼此不同时确定故障，并将故障信号发送到发电控制装置。 当接收到故障信号时，发电控制装置限制来自发电机的输出电流，使得不超过相的斩波器部分中的非故障斩波器部分的耐受电流。

公开(公告)号：US20120293137A1

公开(公告)日：2012-11-22

申请号：US13272377

申请日：2011-10-13

申请人： Mitsuo SONE ,  Nobuhiro KIHARA

发明人： Mitsuo SONE ,  Nobuhiro KIHARA

IPC分类号： H02J7/00

CPC分类号： B60L11/005 ,  H02J7/1438 ,  H02J7/1492 ,  H02J7/345 ,  Y02T10/7022 ,  Y02T10/92

摘要： A power storage apparatus provided with a capacitor module and a power storage control circuit is connected between a generator and an electrical load. The capacitor module includes a plurality of capacitors and a plurality of switching devices which are connected in series with the capacitors, respectively, the capacitors and the switching devices together constituting a plurality of series circuits which are connected parallel to each other. When starting up the generator, the power storage control circuit controls only the specified switching device to become ON in order to quickly charge the capacitor which is connected in series with the switching device so that a voltage of the capacitor module is increased and a power source for starting up the generator is produced as high speed.

摘要翻译： 具有电容器模块和蓄电控制电路的蓄电装置连接在发电机和电负载之间。 电容器模块包括分别与电容器串联连接的多个电容器和多个开关器件，电容器和开关器件一起构成彼此并联连接的多个串联电路。 当启动发电机时，蓄电控制电路仅控制指定的开关装置变为ON，以便与开关装置串联连接的电容器快速充电，使得电容器模块的电压增加，并且电源 用于启动发电机的高速生产。

公开(公告)号：US20120119574A1

公开(公告)日：2012-05-17

申请号：US13113709

申请日：2011-05-23

申请人： Mitsuo SONE ,  Nobuhiro KIHARA ,  Fumito UEMURA

发明人： Mitsuo SONE ,  Nobuhiro KIHARA ,  Fumito UEMURA

IPC分类号： B60L1/00

CPC分类号： B60L11/005 ,  B60L11/126 ,  B60L2240/445 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7077

摘要： The invention has an object of providing a power supply device for vehicle of high efficiency while keeping longer service life of a capacitor. By supplying an electric power of a capacitor to various electronic devices for a first predetermined time period after a vehicle engine has been stopped and discharging an electric power of the capacitor to a battery for a second predetermined time period after the first predetermined time period has ended, the voltage of the capacitor is reduced. By forcing the electric power of the capacitor to discharge at a forced discharge circuit until the voltage of the capacitor is substantially equal to a predetermined voltage after the second predetermined time period has ended, the time period during which the capacitor is held at a high voltage is made shorter. Longer service life of the capacitor and higher efficiency of the power supply device can be achieved.

摘要翻译： 本发明的目的是提供一种高效率车辆的电源装置，同时保持电容器的更长的使用寿命。 通过在车辆发动机停止之后的第一预定时间段内向各种电子设备供应电容器的电力，并且在第一预定时间段结束之后将电容器的电力放电至电池达第二预定时间段 电容器的电压降低。 通过强制电容器的电力在强制放电电路处放电直到在第二预定时间段结束之后电容器的电压基本上等于预定电压，电容器保持在高电压的时间段 缩短了 可以实现电容器的使用寿命更长，电源装置效率更高。

公开(公告)号：US20130050952A1

公开(公告)日：2013-02-28

申请号：US13348881

申请日：2012-01-12

申请人： Mitsuo SONE ,  Nobuhiro KIHARA ,  Naoki ITOI ,  Fumito UEMURA

发明人： Mitsuo SONE ,  Nobuhiro KIHARA ,  Naoki ITOI ,  Fumito UEMURA

IPC分类号： H05K7/20

CPC分类号： H05K7/209 ,  H01F27/025

摘要： An electrical equipment casing includes a circuit board on which many electrical parts are mounted and a heat sink to which the circuit board is fixed. The heat sink is provided with a reactor housing dent that opens in a surface on which the circuit board is placed and radiator fins that reach a bottom portion of the reactor housing dent on a surface opposite to the surface on which the circuit board is placed at a position surrounding an outer circumference of the reactor housing dent. The reactor is housed in the reactor housing dent and a terminal thereof is electrically connected to the circuit board. This structure of the electrical equipment casing can contribute to an achievement of both of a size reduction of the overall casing and enhanced heat dissipation of the reactor.

摘要翻译： 电气设备壳体包括其上安装有许多电气部件的电路板和固定电路板的散热器。 散热器设置有在其上放置电路板的表面中开口的反应器壳体凹部，并且到达反应器壳体的底部的散热片在与放置电路板的表面相对的表面上凹陷 围绕反应器壳体凹部的外周的位置。 反应器容纳在反应器壳体凹部中，并且其端子电连接到电路板。 电气设备外壳的这种结构有助于实现整个外壳的尺寸减小和反应器的增强散热。

公开(公告)号：US08829860B2

公开(公告)日：2014-09-09

申请号：US13272377

申请日：2011-10-13

申请人： Mitsuo Sone ,  Nobuhiro Kihara

发明人： Mitsuo Sone ,  Nobuhiro Kihara

IPC分类号： H02J7/00 ,  B60L11/00 ,  H02J7/14 ,  H02J7/34

CPC分类号： B60L11/005 ,  H02J7/1438 ,  H02J7/1492 ,  H02J7/345 ,  Y02T10/7022 ,  Y02T10/92

摘要： A power storage apparatus provided with a capacitor module and a power storage control circuit is connected between a generator and an electrical load. The capacitor module includes a plurality of capacitors and a plurality of switching devices which are connected in series with the capacitors, respectively, the capacitors and the switching devices together constituting a plurality of series circuits which are connected parallel to each other. When starting up the generator, the power storage control circuit controls only the specified switching device to become ON in order to quickly charge the capacitor which is connected in series with the switching device so that a voltage of the capacitor module is increased and a power source for starting up the generator is produced as high speed.

摘要翻译： 具有电容器模块和蓄电控制电路的蓄电装置连接在发电机和电负载之间。 电容器模块包括分别与电容器串联连接的多个电容器和多个开关器件，电容器和开关器件一起构成彼此并联连接的多个串联电路。 当启动发电机时，蓄电控制电路仅控制指定的开关装置变为ON，以便与开关装置串联连接的电容器快速充电，使得电容器模块的电压增加，并且电源 用于启动发电机的高速生产。

公开(公告)号：US20130051100A1

公开(公告)日：2013-02-28

申请号：US13349281

申请日：2012-01-12

申请人： Toru DAIGO ,  Nobuhiro KIHARA ,  Naoki ITOI ,  Mitsuo SONE

发明人： Toru DAIGO ,  Nobuhiro KIHARA ,  Naoki ITOI ,  Mitsuo SONE

IPC分类号： H02M7/217

CPC分类号： H02M3/1584 ,  H02J7/14 ,  H02M2001/325

摘要： A power supply device includes a failure determination means that detects, based on a current detected by a current detector, a failure of the switching elements of each of the chopper sections, and the failure determination means obtains values of the current detected by the current detector at the timing of falling edges of control signals to the switching elements of each of the chopper sections, determines the failure when the obtained current values differ from each other, and transmits a failure signal to a generation control means. When receiving the failure signal, the generation control means limits an output current from a generator in a way such that the withstanding current of a non-failed chopper section out of the chopper sections of the phases is not exceeded.

摘要翻译： 电源装置包括：故障判定单元，根据电流检测器检测到的电流，检测出每个斩波器部分的开关元件的故障，故障判定单元取得由电流检测器检测出的电流值 在控制信号下降到每个斩波器部分的开关元件的时刻的定时，当获得的电流值彼此不同时确定故障，并将故障信号发送到发电控制装置。 当接收到故障信号时，发电控制装置限制来自发电机的输出电流，使得不超过相的斩波器部分中的非故障斩波器部分的耐受电流。

公开(公告)号：US09174542B2

公开(公告)日：2015-11-03

申请号：US13113709

申请日：2011-05-23

申请人： Mitsuo Sone ,  Nobuhiro Kihara ,  Fumito Uemura

发明人： Mitsuo Sone ,  Nobuhiro Kihara ,  Fumito Uemura

IPC分类号： B60L11/00 ,  B60L11/12

CPC分类号： B60L11/005 ,  B60L11/126 ,  B60L2240/445 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7077

摘要： The invention has an object of providing a power supply device for vehicle of high efficiency while keeping longer service life of a capacitor. By supplying an electric power of a capacitor to various electronic devices for a first predetermined time period after a vehicle engine has been stopped and discharging an electric power of the capacitor to a battery for a second predetermined time period after the first predetermined time period has ended, the voltage of the capacitor is reduced. By forcing the electric power of the capacitor to discharge at a forced discharge circuit until the voltage of the capacitor is substantially equal to a predetermined voltage after the second predetermined time period has ended, the time period during which the capacitor is held at a high voltage is made shorter. Longer service life of the capacitor and higher efficiency of the power supply device can be achieved.

摘要翻译： 本发明的目的是提供一种高效率的车辆用电源装置，同时保持电容器的更长的使用寿命。 通过在车辆发动机停止之后的第一预定时间段内向各种电子设备供应电容器的电力，并且在第一预定时间段结束之后将电容器的电力放电至电池达第二预定时间段 电容器的电压降低。 通过强制电容器的电力在强制放电电路处放电，直到电容器的电压在第二预定时间段结束之后基本上等于预定电压，电容器保持在高电压的时间段 缩短了 可以实现电容器的使用寿命更长，电源装置效率更高。