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    • 2. 发明授权
    • Battery charger with internal battery
    • 电池充电器带内部电池
    • US07764043B2
    • 2010-07-27
    • US11889156
    • 2007-08-09
    • Shoichi ToyaKoichi Fukukawa
    • Shoichi ToyaKoichi Fukukawa
    • H01M10/46
    • H02J7/0054H02J7/0013H02J7/0042H02J7/35
    • A battery charger includes a first charging circuit controlling input power to charge an external battery detachably mounted to the charger; an internal secondary battery charged by the input power; a charge/discharge control circuit for charging the internal battery by the input power and controlling a charge of the internal battery; and a control circuit for controlling an operative state of the first charging circuit and the charge/discharge control circuit. The charger serves to charge the detachably mounted external battery both by the input power and by the power from the internal battery. The charger is so structured that when the input power is not in an inputted state, the control circuit supplies the electric power from the internal battery to the charge/discharge control circuit where an operative state of the internal battery is controlled, thus discharging the internal battery to charge the external battery.
    • 电池充电器包括:第一充电电路,其控制输入电力以对可拆卸地安装到充电器的外部电池充电; 由输入电源充电的内部二次电池; 充电/放电控制电路,用于通过输入电力对内部电池充电并控制内部电池的充电; 以及用于控制第一充电电路和充放电控制电路的操作状态的控制电路。 充电器通过输入电源和来自内部电池的电源为可拆卸安装的外部电池充电。 充电器的结构使得当输入电源不在输入状态时,控制电路将内部电池的电力供给到控制内部电池的工作状态的充放电控制电路,从而将内部 电池为外部电池充电。
    • 3. 发明授权
    • Battery charger with USB connector and cable storage recess
    • 带USB连接器和电缆存储凹槽的电池充电器
    • US07746029B2
    • 2010-06-29
    • US11896340
    • 2007-08-31
    • Shoichi Toya
    • Shoichi Toya
    • H02J7/00H01R13/58
    • H02J7/0042
    • A battery charger has a housing with a battery containing portion in which a rechargeable battery is detachably contained, a connector attached to the end of a power cord led out from the housing, and a charging source that is installed in the housing and charges the rechargeable battery contained in the battery containing portion with power supplied through the connector, and the housing is provided in its outer circumferential wall with a gutter-like cord recess in which the power cord is stored along the outer circumferential wall, and also with a connector holder that detachably holds the connector.
    • 电池充电器具有壳体,其具有电池容纳部分,可再充电电池被可拆卸地容纳在其中,连接到从壳体引出的电源线的端部的连接器以及安装在壳体中的充电源并对可充电电池充电 电池容纳部分具有通过连接器提供的电力的电池容纳部分,并且壳体在其外周壁上设置有沟槽状的电缆凹槽,电源线沿着外周壁存储,并且还具有连接器支架 可拆卸地保持连接器。
    • 4. 发明申请
    • Battery charger cradle
    • 电池充电器支架
    • US20090153098A1
    • 2009-06-18
    • US12314743
    • 2008-12-16
    • Shoichi ToyaYasunari MizoguchiEiji SatsumaKyozo Terao
    • Shoichi ToyaYasunari MizoguchiEiji SatsumaKyozo Terao
    • H02J7/00
    • H02J7/0045H02J7/025H02J7/027H02J7/045H02J17/00H02J50/12H02J50/60H02J50/80H02J50/90
    • In a battery charger cradle, a battery incorporated in a battery built-in device is charged by electric power induced to an induction coil. The cradle includes a primary coil inducing electromotive force to the induction coil, a casing having a top plate atop of which the battery built-in device is placed, a movement mechanism moving the primary coil along an inner surface of the top plate, and a position detection controller detecting a position of the battery built-in device placed on the top plate and controlling the movement mechanism to bring the primary coil closer to the induction coil in the battery built-in device. When the battery built-in device is placed on the top plate, the position detection controller detects the position of the battery built-in device, and the movement mechanism moves the primary coil to be brought closer to the induction coil in the battery built-in device.
    • 在电池充电器支架中,内置在电池内置装置中的电池通过感应线圈感应的电力来充电。 支架包括感应电感线圈的初级线圈,具有放置电池内置装置的顶板的壳体,沿着顶板的内表面移动初级线圈的移动机构,以及 位置检测控制器检测放置在顶板上的电池内置装置的位置,并控制移动机构使初级线圈靠近电池内置装置中的感应线圈。 当电池内置装置放置在顶板上时,位置检测控制器检测电池内置装置的位置,并且移动机构移动初级线圈使其更靠近电池内置装置中的感应线圈, 在设备中。
    • 7. 发明授权
    • Method of controlling charging and discharging
    • 控制充放电的方法
    • US06304061B1
    • 2001-10-16
    • US09447960
    • 1999-11-29
    • Shoichi Toya
    • Shoichi Toya
    • H02J700
    • H01M10/441H02J7/0026
    • The method computes a capacity of a battery array formed from a plurality of rechargeable batteries connected in series while controlling battery array charging and discharging. An upper capacity limit lower than a battery array full charge capacity, a lower capacity limit greater than a complete discharge capacity, and a specified capacity within a range between the upper and lower capacity limits are established. Battery array charging and discharging is permitted when computed capacity is within the range between upper and lower capacity limits. When computed capacity reaches the upper capacity limit, charging is prohibited until battery array capacity drops to the specified capacity, and when computed capacity reaches the lower capacity limit, discharging is prohibited until battery array capacity rises to the specified capacity.
    • 该方法计算由串联连接的多个可再充电电池形成的电池阵列的容量,同时控制电池阵列充电和放电。 建立了比电池阵列满充电容量低的容量限制,大于完全放电容量的容量限制较低,以及上限和下限容量范围内的规定容量。 当计算容量在上限和下限容量范围内时,允许电池阵列充电和放电。 当计算容量达到上限容量时,禁止充电至电池组容量下降到规定容量为止,当计算容量达到较低容量限制时,禁止放电至电池组容量上升至规定容量。
    • 8. 发明授权
    • Charger
    • 充电器
    • US5982140A
    • 1999-11-09
    • US46640
    • 1998-03-24
    • Shoichi ToyaKouichi Fukukawa
    • Shoichi ToyaKouichi Fukukawa
    • H01M2/10H01M10/44H01M10/46H01R13/66H02J7/00
    • H02J7/0045H01R13/6675
    • The charger mounts a printed circuit board into a case and charging contact points are fixed on this printed circuit board. The charging contact points are connected to the electrodes of the batteries attached to the attachment section. The separating ribs in which the charging contact points mount and which are in contact with the upper face of the printed circuit board, are provided in the case. The charging contact points mounted in the inner side of these separating ribs, are exposed in the attachment section from the electrode windows of the case. The fluid which penetrated inside the case via the electrode windows is separated by the separating ribs and prevented from spreading at the surface of the printed circuit board and is drained outside the case through the drain canals provided in the case.
    • 充电器将印刷电路板安装到外壳中,充电触点固定在该印刷电路板上。 充电接触点连接到附接到附接部分的电池的电极。 在该情况下,设置充电接触点安装并与印刷电路板的上表面接触的分隔肋。 安装在这些分离肋的内侧的充电接触点从壳体的电极窗处暴露在附接部分中。 通过电极窗口渗透到壳体内的流体被分离肋分离,并防止在印刷电路板的表面扩散,并通过设置在壳体中的排水通道排出外部。
    • 9. 发明授权
    • Device housing a battery and charging pad
    • 设备容纳电池和充电垫
    • US08410751B2
    • 2013-04-02
    • US12814723
    • 2010-06-14
    • Kyozo TeraoShoichi Toya
    • Kyozo TeraoShoichi Toya
    • H02J7/00H01F27/28H04M1/00
    • H02J50/80H01F38/14H02J7/025H02J50/12H02J50/40H02J50/90
    • A device housing a battery (50) includes a receiving coil (51), and a charging pad (10) includes a transmitting coil (11) that magnetically couples with, and supplies charging power to the receiving coil. The device further includes a modulator circuit (61) that changes the impedance of the receiving coil according to internal battery data. The charging pad further includes a detection circuit (17) that detects receiving coil impedance changes to detect the battery data. The modulator circuit has a load circuit (62) connected in parallel with the receiving coil and has a series-connected switching device (64) and impedance modulating capacitor (63), and a control circuit (65) that switches the load circuit switching device ON and OFF according to the battery data. The modulator circuit switches the switching device 64 ON and OFF to transmit battery data to the charging pad.
    • 容纳电池(50)的装置包括接收线圈(51),并且充电垫(10)包括与接收线圈磁耦合并向接收线圈提供充电电力的发射线圈(11)。 该装置还包括根据内部电池数据改变接收线圈的阻抗的调制器电路(61)。 充电垫还包括检测接收线圈阻抗变化以检测电池数据的检测电路(17)。 调制器电路具有与接收线圈并联连接的负载电路(62),并具有串联开关器件(64)和阻抗调制电容器(63),以及控制电路(65),其将负载电路开关器件 根据电池数据打开和关闭。 调制器电路将开关器件64接通和断开,以将电池数据传送到充电垫。
    • 10. 发明授权
    • Device housing a battery and charging pad
    • 设备容纳电池和充电垫
    • US08248028B2
    • 2012-08-21
    • US12765235
    • 2010-04-22
    • Shoichi ToyaKyozo Terao
    • Shoichi ToyaKyozo Terao
    • H02J7/00
    • H02J7/0027H02J7/0042H02J7/025H02J50/12H02J50/40H02J50/60H02J50/80H02J50/90
    • The charging pad 10 is provided with a position detection controller 14 that supplies position detection signals to position detection coils 30, and detects induction coil 51 position from echo signals output from the induction coil 51. The device housing a battery 50 is provided with a series capacitor 55 connected in series with the induction coil 51, a parallel capacitor 56 connected in parallel with the induction coil 51, and a switching circuit 57. When the position detection controller 14 is issuing position detection signals, the parallel capacitor 56 is connected to the induction coil 51. When power is transmitted from the power supply coil 11 to the induction coil 51, the parallel capacitor 56 is not connected to the induction coil 51 and induction coil 51 AC is output to a rectifying circuit 53 through the series capacitor 55.
    • 充电垫10设置有位置检测控制器14,其将位置检测信号提供给位置检测线圈30,并且从感应线圈51输出的回波信号中检测感应线圈51的位置。容纳电池50的装置设置有串联 与感应线圈51串联连接的电容器55,与感应线圈51并联连接的并联电容器56以及开关电路57.当位置检测控制器14正在发出位置检测信号时,并联电容器56与 感应线圈51.当从电源线圈11向感应线圈51发送电力时,并联电容器56不连接到感应线圈51,感应线圈51AC通过串联电容器55输出到整流电路53。