公开(公告)号：US20050189926A1

公开(公告)日：2005-09-01

申请号：US11102838

申请日：2005-04-11

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

摘要翻译： 在具有输入了用于对二次电池充电的外部电源的多个输入端子的充电装置进行充电的情况下，防止输入电源的电流从其他输入端子输出到外部， 充电不使用。 如果存在来自多个输入端子的输入，则控制输入电源以使电池被最佳充电。 pnp型晶体管Q 1和Q 2分别布置在用于外部电源适配器的端子11的两个输入端子和用于保持器的端子12和二次电池E 1之间。 当控制IC13检测到晶体管中的一个的输入电源电压时，检测侧的晶体管导通。 如果控制IC13检测到两个输入电源电压，则在预定条件下分配优先级，并且通过较高优先级的电源对二次电池E 1进行充电。

公开(公告)号：US06650090B2

公开(公告)日：2003-11-18

申请号：US09844360

申请日：2001-04-27

申请人： Tamiji Nagai ,  Tamon Ikeda ,  Kazuo Yamazaki ,  Makoto Kamoshida ,  Tadahisa Yamamoto ,  Kuniharu Suzuki

发明人： Tamiji Nagai ,  Tamon Ikeda ,  Kazuo Yamazaki ,  Makoto Kamoshida ,  Tadahisa Yamamoto ,  Kuniharu Suzuki

IPC分类号： H02J704

CPC分类号： H02J7/0031 ,  H02J7/0036

摘要： A battery pack BP having terminals T1, T2, and T3, a detecting circuit, a signal generating circuit, a temperature, voltage, and current detecting circuit, a switching circuit, and a secondary battery connected to the switching circuit. A first external signal generating unit may be connected to terminals T1 and T2 and a second external signal generating unit may be connected to terminals T2 and T3. The detecting circuit detects whether the first or second external signal generating units has been connected. In so doing, the detecting circuit may detect an impedance of the first external signal generating unit and may detect a terminal voltage of the second external signal generating unit. The on/off operations of the switching circuit SW may be controlled in accordance with the detection result.

摘要翻译： 具有端子T1，T2和T3的电池组BP，检测电路，信号发生电路，温度，电压和电流检测电路，开关电路和连接到开关电路的二次电池。 第一外部信号生成单元可以连接到端子T1和T2，并且第二外部信号生成单元可以连接到端子T2和T3。 检测电路检测第一或第二外部信号产生单元是否已经连接。 这样，检测电路可以检测第一外部信号生成单元的阻抗，并且可以检测第二外部信号生成单元的端子电压。 可以根据检测结果来控制开关电路SW的接通/断开操作。

公开(公告)号：US06956357B2

公开(公告)日：2005-10-18

申请号：US11102655

申请日：2005-04-11

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

公开(公告)号：US20050189925A1

公开(公告)日：2005-09-01

申请号：US11102655

申请日：2005-04-11

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

摘要翻译： 在具有输入了用于对二次电池充电的外部电源的多个输入端子的充电装置进行充电的情况下，防止输入电源的电流从其他输入端子输出到外部， 充电不使用。 如果存在来自多个输入端子的输入，则控制输入电源以使电池被最佳充电。 pnp型晶体管Q 1和Q 2分别布置在用于外部电源适配器的端子11的两个输入端子和用于保持器的端子12和二次电池E 1之间。 当控制IC13检测到晶体管中的一个的输入电源电压时，检测侧的晶体管导通。 如果控制IC13检测到两个输入电源电压，则在预定条件下分配优先级，并且通过较高优先级的电源对二次电池E 1进行充电。

公开(公告)号：US07023180B2

公开(公告)日：2006-04-04

申请号：US11102838

申请日：2005-04-11

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H01M10/46

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

摘要翻译： 在具有输入用于对二次电池充电的外部电源的多个输入端子的充电装置进行充电的情况下，防止输入电源的电流从其他输入端子输出到外部， 充电不使用。 如果存在来自多个输入端子的输入，则控制输入电源以使电池被最佳充电。 pnp型晶体管Q 1和Q 2分别布置在用于外部电源适配器的端子11的两个输入端子和用于保持器的端子12和二次电池E 1之间。 当控制IC13检测到晶体管中的一个的输入电源电压时，检测侧的晶体管导通。 如果控制IC13检测到两个输入电源电压，则在预定条件下分配优先级，并且通过较高优先级的电源对二次电池E 1进行充电。

公开(公告)号：US20050189924A1

公开(公告)日：2005-09-01

申请号：US11102645

申请日：2005-04-11

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

摘要翻译： 在具有输入用于对二次电池充电的外部电源的多个输入端子的充电装置进行充电的情况下，防止输入电源的电流从其他输入端子输出到外部， 充电不使用。 如果存在来自多个输入端子的输入，则控制输入电源以使电池被最佳充电。 pnp型晶体管Q 1和Q 2分别布置在用于外部电源适配器的端子11的两个输入端子和用于保持器的端子12和二次电池E 1之间。 当控制IC13检测到晶体管中的一个的输入电源电压时，检测侧的晶体管导通。 如果控制IC13检测到两个输入电源电压，则在预定条件下分配优先级，并且通过较高优先级的电源对二次电池E 1进行充电。

公开(公告)号：US07023179B2

公开(公告)日：2006-04-04

申请号：US10426661

申请日：2003-05-01

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H02J7/04

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

摘要翻译： 在具有输入了用于对二次电池充电的外部电源的多个输入端子的充电装置进行充电的情况下，防止输入电源的电流从其他输入端子输出到外部， 充电不使用。 如果存在来自多个输入端子的输入，则控制输入电源以使电池被最佳充电。 pnp型晶体管Q 1和Q 2分别布置在用于外部电源适配器的端子11的两个输入端子和用于保持器的端子12和二次电池E 1之间。 当控制IC13检测到晶体管中的一个的输入电源电压时，检测侧的晶体管导通。 如果控制IC13检测到两个输入电源电压，则在预定条件下分配优先级，并且通过较高优先级的电源对二次电池E 1进行充电。

公开(公告)号：US06949913B2

公开(公告)日：2005-09-27

申请号：US11102645

申请日：2005-04-11

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Tadahisa Yamamoto

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00 ,  H02J7/02

CPC分类号： H02J7/0055

摘要： In the case of charging by a charging apparatus having a plurality of input terminals to which external power sources for charging a secondary battery are inputted, it is prevented that a current of the inputted power source is outputted to the outside from the other input terminals for charging which are not used. If there are inputs from a plurality of input terminals, the input power sources are controlled so that the battery is optimally charged. pnp-type transistors Q1 and Q2 are arranged between two input terminals of a terminal 11 for an external power adaptor and a terminal 12 for a holder and a secondary battery E1, respectively. When a control IC 13 detects an input power voltage of one of the transistors, the transistor on the detected side is turned on. If the control IC 13 detects both input power voltages, a priority is allocated under predetermined conditions and the secondary battery E1 is charged by the power source of the higher priority.

摘要翻译： 在具有输入用于对二次电池充电的外部电源的多个输入端子的充电装置进行充电的情况下，防止输入电源的电流从其他输入端子输出到外部， 充电不使用。 如果存在来自多个输入端子的输入，则控制输入电源使得电池被最佳地充电。 pnp型晶体管Q 1和Q 2分别布置在用于外部电源适配器的端子11的两个输入端子和用于保持器的端子12和二次电池E 1之间。 当控制IC13检测到晶体管中的一个的输入电源电压时，检测侧的晶体管导通。 如果控制IC13检测到两个输入电源电压，则在预定条件下分配优先级，并且通过较高优先级的电源对二次电池E 1进行充电。

公开(公告)号：US20050174711A1

公开(公告)日：2005-08-11

申请号：US10503992

申请日：2003-12-12

申请人： Tamiji Nagai ,  Kazuo Yamazaki ,  Hitoshi Akiho ,  Takayuki Aita ,  Kenji Enomoto

发明人： Tamiji Nagai ,  Kazuo Yamazaki ,  Hitoshi Akiho ,  Takayuki Aita ,  Kenji Enomoto

IPC分类号： H01H47/00 ,  H01H71/26 ,  H02H3/087 ,  H02H7/18 ,  H02H3/08

CPC分类号： H01H71/26 ,  H01H47/002 ,  H02H3/087 ,  H02H7/18

摘要： A solenoid type switch has at least two driving coils. The driving coils turn off a switch with a current for example an overcurrent that flows in the switch. The driving coils are magnetized or demagnetized by a driving circuit so as to turn on or off the switch. The driving circuit magnetizes or demagnetizes the driving coils in accordance with a control signal supplied from a controlling circuit. Thus, the switch can be turned off with the current that flows in the driving coils.

摘要翻译： 螺线管式开关具有至少两个驱动线圈。 驱动线圈关闭具有电流的开关，例如在开关中流动的过电流。 驱动线圈被驱动电路磁化或去磁，以便接通或断开开关。 驱动电路根据从控制电路提供的控制信号使驱动线圈磁化或去磁。 因此，可以利用在驱动线圈中流动的电流来切断开关。

公开(公告)号：US20050169023A1

公开(公告)日：2005-08-04

申请号：US11097130

申请日：2005-04-04

申请人： Tamiji Nagai ,  Tamon Ikeda ,  Kazuo Yamazaki

发明人： Tamiji Nagai ,  Tamon Ikeda ,  Kazuo Yamazaki

IPC分类号： H02M3/28 ,  H02M3/24 ,  H02M3/335 ,  H02M3/338

CPC分类号： H02M3/3385 ,  H02M2001/0012

摘要： A commercially available power source is rectified by a diode bridge and a capacitor and supplied to a transformer via a terminal. One end of a primary coil is connected to the terminal and the other end is connected to a switching device. One end of a feedback coil is connected to the switching device and the other end is connected to the terminal. A negative feedback circuit is provided between the switching device and the terminal. A rectifying circuit comprising a diode and a capacitor is provided on a secondary coil. A node of the coil and the capacitor is connected to the terminal via a resistor. In detecting circuits, a voltage across the terminal is detected and a current across the resistor is detected. When the detected voltage and current are equal to predetermined values, a control signal is supplied to a feedback circuit.

摘要翻译： 市售的电源由二极管桥和电容器整流，并通过端子提供给变压器。 初级线圈的一端连接到端子，另一端连接到开关装置。 反馈线圈的一端连接到开关装置，另一端连接到端子。 在交换设备和终端之间提供负反馈电路。 在次级线圈上设置包括二极管和电容器的整流电路。 线圈和电容器的节点通过电阻器连接到端子。 在检测电路中，检测端子两端的电压，检测电阻两端的电流。 当检测到的电压和电流等于预定值时，控制信号被提供给反馈电路。