公开(公告)号：US20110286251A1

公开(公告)日：2011-11-24

申请号：US12946392

申请日：2010-11-15

申请人： Naoki ITOI ,  Masayoshi MAEDA ,  Nobuhiro KIHARA ,  Hiroshi OKUDA ,  Fumito UEMURA

发明人： Naoki ITOI ,  Masayoshi MAEDA ,  Nobuhiro KIHARA ,  Hiroshi OKUDA ,  Fumito UEMURA

IPC分类号： H02M7/06

CPC分类号： H02P9/48 ,  H02M7/06 ,  H02P9/305 ,  H02P2101/45

摘要： A power supply device includes: a magneto generator with a rotor having a magnet; a torque supplying device supplying torque to the rotor; a rectifier circuit supplying electric power to a electrical load device by rectifying an output of the magneto generator; a short circuit electrically shorting an output end of the magneto generator; a voltage detection circuit detecting a terminal voltage of the electrical load device; and a control circuit controlling a voltage of the electrical load device to be a first set value by controlling the short circuit to switch ON (short operating mode) and OFF (rectification operating mode) according to the voltage detected by the voltage detection circuit and allowing the short circuit to operate while making a switching between the two operating modes according to a operating state relating to a rotation of the rotor of the magneto generator.

摘要翻译： 电源装置包括：具有磁体的转子的磁电发生器; 将转矩提供给转子的扭矩供给装置; 整流电路，通过对所述磁电发生器的输出进行整流来向电负载装置供电; 电气短路磁电发生器的输出端的短路; 检测所述电气负载装置的端子电压的电压检测电路; 以及控制电路，通过根据电压检测电路检测到的电压控制短路以接通（短路运行模式）和OFF（整流运行模式），将电气负载装置的电压控制为第一设定值，并允许 根据与磁电发生器的转子的旋转有关的操作状态，在两个操作模式之间进行切换时操作的短路。

公开(公告)号：US20110101930A1

公开(公告)日：2011-05-05

申请号：US12775183

申请日：2010-05-06

申请人： Naoki ITOI ,  Masayoshi MAEDA ,  Nobuhiro KIHARA ,  Kenji ISHI ,  Hiroshi OKUDA ,  Fumito UEMURA

发明人： Naoki ITOI ,  Masayoshi MAEDA ,  Nobuhiro KIHARA ,  Kenji ISHI ,  Hiroshi OKUDA ,  Fumito UEMURA

IPC分类号： H02P9/48

CPC分类号： H02P9/48

摘要： A power supply device comprising: a magneto generator including a rotor including a magnet forming a magnetic field; a rectifying unit rectifying an alternating current of the generator to a direct current and supplying to an electrical load; a voltage detection unit detecting a voltage of the electrical load; an opening unit interrupting electrical conduction of an output of the generator; short-circuiting units electrically short-circuiting the output; a torque supplying device supplying torque to the rotor; a voltage control unit selectively performing one of opening-control of controlling on/off switching of the opening unit and short-circuit-control of controlling on/off switching of the short-circuiting units to control the voltage of the electrical load to a predetermined value in accordance with the voltage detected by the voltage detection unit; a switching control unit switching and controlling between the above two controls in accordance with an operating state regarding rotation of the rotor.

摘要翻译： 一种电源装置，包括：磁电发生器，包括具有形成磁场的磁体的转子; 整流单元将发电机的交流电流整流到直流电并供给电负载; 电压检测单元，检测电负载的电压; 打开单元，中断发电机的输出的导电; 短路单元电气短路输出; 将转矩提供给转子的扭矩供给装置; 电压控制单元，选择性地执行控制开关单元的接通/断开切换的开启控制和控制短路单元的接通/断开切换的短路控制，以将电负载的电压控制为预定的 根据电压检测单元检测到的电压值; 开关控制单元根据关于转子旋转的操作状态来切换和控制上述两个控制。

公开(公告)号：US20100289459A1

公开(公告)日：2010-11-18

申请号：US12772696

申请日：2010-05-03

申请人： Nobuhiro KIHARA ,  Masayoshi MAEDA ,  Shinji KAWAGUCHI ,  Hiroshi OKUDA ,  Fumito UEMURA ,  Takahiro URAKABE ,  Masaya INOUE ,  Naoki ITOI ,  Kenji ISHI

发明人： Nobuhiro KIHARA ,  Masayoshi MAEDA ,  Shinji KAWAGUCHI ,  Hiroshi OKUDA ,  Fumito UEMURA ,  Takahiro URAKABE ,  Masaya INOUE ,  Naoki ITOI ,  Kenji ISHI

IPC分类号： H02J1/00 ,  H02M3/18 ,  H02P9/04

CPC分类号： H02M3/07 ,  H02J7/1492 ,  H02M3/158 ,  H02P9/48 ,  Y02T10/92

摘要： Provided is a power supply device including: a magneto generator (1), which includes: a rotor including a magnet forming a magnetic field; and a stator which generates an alternating current in stator windings by rotation of the rotor; a rectifying unit (3) which rectifies the alternating current generated by the magneto generator to a direct current; a variable transformation-ratio direct current voltage transformer (40) which transforms an output voltage of the direct current of the rectifying unit to a voltage between input terminals of an electrical load (2) to which electric power is supplied; and a voltage control unit (5) which controls a transformation ratio of the variable transformation-ratio direct current voltage transformer in accordance with at least one of an operating state signal regarding the rotation of the rotor of the magneto generator and an electrical load state signal of the electrical load.

摘要翻译： 提供一种电源装置，包括：磁电发生器（1），其包括：包括形成磁场的磁体的转子; 以及通过转子旋转在定子绕组中产生交流电的定子; 整流单元（3），其将由所述磁发电机产生的交流电流整流为直流电; 变换比直流电压变压器（40），其将整流单元的直流电压的输出电压转换成供给电力的电负载（2）的输入端子之间的电压; 以及电压控制单元（5），其根据关于磁电发生器的转子的旋转的运行状态信号和电负载状态信号中的至少一个来控​​制可变变比直流电压互感器的变比比 的电负载。

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：US20130057057A1

公开(公告)日：2013-03-07

申请号：US13358184

申请日：2012-01-25

申请人： Fumito UEMURA ,  Nobuhiro KIHARA

发明人： Fumito UEMURA ,  Nobuhiro KIHARA

IPC分类号： H02J1/04

CPC分类号： H02J1/102 ,  B60L15/32 ,  B60L2200/32 ,  B63H23/24 ,  H02J2001/106 ,  H02P5/74 ,  Y02T10/642 ,  Y10T307/593

摘要： In the case where the rotation speeds of respective magneto alternating current (AC) generators of a plurality of power source apparatuses (10, 20, and 30) are approximately the same rotation speed and the total electric power generation demand is the same as or smaller than the maximum total generated electric power of the plurality of power source apparatuses (10, 20, and 30), the integrated control unit (6) for integrally controlling the plurality of power source apparatuses (10, 20, and 30) selects at least one of the plurality of the power source apparatuses (10, 20, and 30) and controls a voltage control unit (5) of the selected power source apparatus in such a way that the selected power source apparatus generates maximum generated electric power thereof, at the rotation speed, that is the same as or smaller than the total electric power generation demand.

摘要翻译： 在多个电源装置（10,20,30）的各个磁交流（AC）发电机的旋转速度大致相同的转速和总的发电需求相同或更小的情况下 与多个电源装置（10,20,30）的最大总发电量相比，用于一体地控制多个电源装置（10,20,30）的集成控制部（6）至少选择 多个电源装置（10,20和30）中的一个，并且以所选择的电源装置产生其最大发电功率的方式控制所选择的电源装置的电压控制单元（5），在 旋转速度等于或小于总发电量。

公开(公告)号：US20120106026A1

公开(公告)日：2012-05-03

申请号：US13037544

申请日：2011-03-01

申请人： Toshihiko HIGASHINO ,  Fumito UEMURA ,  Nobuhiro KIHARA ,  Yuichi MURAMOTO ,  Takayuki UBUKATA

发明人： Toshihiko HIGASHINO ,  Fumito UEMURA ,  Nobuhiro KIHARA ,  Yuichi MURAMOTO ,  Takayuki UBUKATA

IPC分类号： H01G4/38

CPC分类号： H01G4/30 ,  H01G4/129

摘要： A electrical storage device has: a cell module including a plurality of cells arranged juxtaposed and each having a pair of current collector terminals protruding from electrodes, the current collector terminals of adjacent ones of the cells being connected to each other; and an electronic circuit board disposed near the cell module and electrically connected to the current collector terminals of each of the cells via a plurality of connecting wires, for controlling charging and discharging of each of the cells. A cable having flexibility or a flexible wire is used as each of the connecting wires. One end of each of the connecting wires has a connecting terminal portion for clamping the current collector terminals of the adjacent ones of the cells to each other.

摘要翻译： 电气存储装置具有：单元模块，其包括并列设置的多个单元，每个单元具有从电极突出的一对集电极端子，相邻单元的集电极端子彼此连接; 以及电子电路板，其设置在电池模块附近，并且经由多个连接线与每个电池的集电极端子电连接，用于控制每个电池的充电和放电。 使用具有柔性的电缆或柔性线作为每个连接线。 每个连接线的一端具有连接端子部分，用于将相邻单元的集电端子彼此夹紧。

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。