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    • 3. 发明授权
    • Car battery system
    • 车载电池系统
    • US08598884B2
    • 2013-12-03
    • US12546964
    • 2009-08-25
    • Jyunya YanoKimihiko FurukawaKuniho Tanaka
    • Jyunya YanoKimihiko FurukawaKuniho Tanaka
    • G01N27/416H02J7/00
    • H01M10/482H01M2/1083H01M2/1223H01M2/1241H01M10/0525H01M10/0585H01M10/30H01M10/345H01M10/425H01M10/486Y02E60/122Y02E60/124
    • A car battery system includes a plurality of battery cells, each battery cell having a positive electrode terminal and a negative electrode terminal, a battery block that retains the plurality of battery cells in a stacked configuration and has a terminal surface that is formed by battery cell terminal surfaces established by the positive and negative electrode terminals, and a battery state detection circuit that is connected to the electrode terminals of each battery cell to detect the condition of each battery cell. The positive and negative electrode terminals of each battery cell are connected to a circuit board and to the battery state detection circuit. The circuit board is connected to the positive and negative electrode terminals of each battery cell via voltage detection lines, and the voltage detection lines are connected to the same locations on the electrode terminals of each battery cell.
    • 汽车电池系统包括多个电池单元,每个电池单元具有正电极端子和负极端子,电池块,其将多个电池单元保持为层叠结构,并且具有由电池单元形成的端子表面 由正极端子和负极端子构成的端子表面,以及电池状态检测电路,其连接到每个电池单元的电极端子,以检测每个电池单元的状态。 每个电池单元的正极和负极端子连接到电路板和电池状态检测电路。 电路板通过电压检测线与每个电池单元的正极端子和负极端子连接,并且电压检测线连接到每个电池单元的电极端子上的相同位置。
    • 4. 发明申请
    • CAR BATTERY SYSTEM
    • 汽车电池系统
    • US20120319695A1
    • 2012-12-20
    • US13597511
    • 2012-08-29
    • Jyunya YANOKimihiko FurukawaKuniho Tanaka
    • Jyunya YANOKimihiko FurukawaKuniho Tanaka
    • G01N27/416
    • H01M10/482H01M2/1066H01M2/1252H01M2/202H01M2/30H01M10/425H01M10/486H05K1/18H05K1/181
    • The car battery system of the present invention is provided with a battery block 2 that retains a plurality of battery cells 1 in a stacked configuration and has a terminal plane 2A, which is coincident with terminal surfaces 1A established by positive and negative battery cell 1 electrode terminals 13; and with a battery state detection circuit 30 that connects with the electrode terminals 13 of each battery cell 1. The battery system is provided with a circuit board 7 with surface-mounted electronic components 40 that implement the battery state detection circuit 30. The circuit board 7 is a single-sided board with electronic components 40 mounted on only one side, and the circuit board 7 is attached to the battery block 2 opposite the terminal plane 2A with the side having no electronic components 40 facing the battery block 2. The positive and negative electrode terminals 13 of each battery cell 1 are connected with the circuit board 7 for connection to the battery state detection circuit 30.
    • 本发明的汽车电池系统设置有将多个电池单元1保持为层叠结构的电池块2,并且具有端子面2A,其与由正极和负极电池单元1电极构成的端子表面1A重合 端子13; 以及与每个电池单元1的电极端子13连接的电池状态检测电路30.电池系统设置有电路板7,电路板7具有实现电池状态检测电路30的表面安装的电子部件40.电路板 7是具有仅安装在一侧的电子部件40的单面板,并且电路板7被安装到与端子平面2A相对的电池块2而侧面没有面向电池块2的电子部件40。 并且每个电池单元1的负极端子13与用于连接到电池状态检测电路30的电路板7连接。
    • 6. 发明申请
    • CAR BATTERY SYSTEM
    • 汽车电池系统
    • US20130002017A1
    • 2013-01-03
    • US13597411
    • 2012-08-29
    • Jyunya YANOKimihiko FurukawaKuniho Tanaka
    • Jyunya YANOKimihiko FurukawaKuniho Tanaka
    • H02H7/18
    • H01M10/482H01M2/1066H01M2/1252H01M2/202H01M2/30H01M10/425H01M10/486H05K1/18H05K1/181
    • A car battery system includes a battery block 2 that retains a plurality of battery cells 1 in a stacked configuration and has a terminal plane 2A, and a battery state detection circuit 30 that connects with the electrode terminals 13 of each battery cell 1. The battery system is provided with a circuit board 7 with surface-mounted electronic components 40 that implement the battery state detection circuit 30. The circuit board 7 is a single-sided board with electronic components 40 mounted on only one side, and the circuit board 7 is attached to the battery block 2 opposite the terminal plane 2A with the side having no electronic components 40 facing the battery block 2. The positive and negative electrode terminals 13 of each battery cell 1 are connected with the circuit board 7 for connection to the battery state detection circuit 30.
    • 汽车电池系统包括:电池块2,其以堆叠构造保持多个电池单元1并具有端子平面2A;以及电池状态检测电路30,其与每个电池单元1的电极端子13连接。电池 系统设置有具有实现电池状态检测电路30的表面安装电子部件40的电路板7.电路板7是单面板,其中电子部件40仅安装在一侧,电路板7为 电池块2与端子平面2A相对,侧面没有电子部件40面向电池块2.每个电池单元1的正极端子13和负极端子13与电路板7连接以连接到电池状态 检测电路30。
    • 7. 发明授权
    • Car battery system
    • 车载电池系统
    • US08674703B2
    • 2014-03-18
    • US13597511
    • 2012-08-29
    • Jyunya YanoKimihiko FurukawaKuniho Tanaka
    • Jyunya YanoKimihiko FurukawaKuniho Tanaka
    • G01N27/416
    • H01M10/482H01M2/1066H01M2/1252H01M2/202H01M2/30H01M10/425H01M10/486H05K1/18H05K1/181
    • The car battery system of the present invention is provided with a battery block 2 that retains a plurality of battery cells 1 in a stacked configuration and has a terminal plane 2A, which is coincident with terminal surfaces 1A established by positive and negative battery cell 1 electrode terminals 13; and with a battery state detection circuit 30 that connects with the electrode terminals 13 of each battery cell 1. The battery system is provided with a circuit board 7 with surface-mounted electronic components 40 that implement the battery state detection circuit 30. The circuit board 7 is a single-sided board with electronic components 40 mounted on only one side, and the circuit board 7 is attached to the battery block 2 opposite the terminal plane 2A with the side having no electronic components 40 facing the battery block 2. The positive and negative electrode terminals 13 of each battery cell 1 are connected with the circuit board 7 for connection to the battery state detection circuit 30.
    • 本发明的汽车电池系统设置有将多个电池单元1保持为层叠结构的电池块2,并且具有端子面2A,其与由正极和负极电池单元1电极构成的端子表面1A重合 端子13; 以及与每个电池单元1的电极端子13连接的电池状态检测电路30.电池系统设置有电路板7,电路板7具有实现电池状态检测电路30的表面安装的电子部件40.电路板 7是具有仅安装在一侧的电子部件40的单面板,并且电路板7被安装到与端子平面2A相对的电池块2而侧面没有面向电池块2的电子部件40。 并且每个电池单元1的负极端子13与用于连接到电池状态检测电路30的电路板7连接。
    • 8. 发明授权
    • Car battery system
    • 车载电池系统
    • US08299801B2
    • 2012-10-30
    • US12565163
    • 2009-09-23
    • Jyunya YanoKimihiko FurukawaKuniho Tanaka
    • Jyunya YanoKimihiko FurukawaKuniho Tanaka
    • G01N27/416H02J7/00H01M2/00
    • H01M10/482H01M2/1066H01M2/1252H01M2/202H01M2/30H01M10/425H01M10/486H05K1/18H05K1/181
    • The car battery system of the present invention is provided with a battery block 2 that retains a plurality of battery cells 1 in a stacked configuration and has a terminal plane 2A, which is coincident with terminal surfaces 1A established by positive and negative battery cell 1 electrode terminals 13; and with a battery state detection circuit 30 that connects with the electrode terminals 13 of each battery cell 1. The battery system is provided with a circuit board 7 with surface-mounted electronic components 40 that implement the battery state detection circuit 30. The circuit board 7 is a single-sided board with electronic components 40 mounted on only one side, and the circuit board 7 is attached to the battery block 2 opposite the terminal plane 2A with the side having no electronic components 40 facing the battery block 2. The positive and negative electrode terminals 13 of each battery cell 1 are connected with the circuit board 7 for connection to the battery state detection circuit 30.
    • 本发明的汽车电池系统设置有将多个电池单元1保持为层叠结构的电池块2,并且具有端子面2A,其与由正极和负极电池单元1电极构成的端子表面1A重合 端子13; 以及与每个电池单元1的电极端子13连接的电池状态检测电路30.电池系统设置有电路板7,电路板7具有实现电池状态检测电路30的表面安装的电子部件40.电路板 7是具有仅安装在一侧的电子部件40的单面板,并且电路板7被安装到与端子平面2A相对的电池块2而侧面没有面向电池块2的电子部件40。 并且每个电池单元1的负极端子13与用于连接到电池状态检测电路30的电路板7连接。
    • 9. 发明授权
    • Battery system with relays
    • 带继电器的电池系统
    • US08228037B2
    • 2012-07-24
    • US12623796
    • 2009-11-23
    • Kimihiko FurukawaJunya YanoKuniho Tanaka
    • Kimihiko FurukawaJunya YanoKuniho Tanaka
    • H02J7/00
    • H02J7/0026B60L3/0046B60L3/0053B60L3/0069B60L3/04B60L11/1803B60L11/1862B60L11/1864B60L2240/547B60L2240/549B60L2240/80B60L2270/20H02H9/001Y02T10/7011Y02T10/7044Y02T10/7055Y02T10/7061Y02T90/34
    • The battery system is provided with a battery 1 that can be recharged, a fuse 8 connected to the battery 1 that blows with excessive current flow, relays 2 connected to the output-side of the battery 1, and a current cut-off circuit 4 that detects excessive battery 1 current and controls the relays 2. The current cut-off circuit 4 detects excessive battery 1 current, and is provided with a timer section 24 that designates a time delay until the relays 2 are switched from ON to OFF. For the delay time of the timer section 24, the fusing current of the fuse 8 is set lower than the maximum cut-off current of the relays 2 and higher than the maximum allowable battery 1 charging and discharging current. In a situation where excessive current greater than the maximum cut-off current of the relays 2 flows through the battery 1, the fuse 8 is blown during the timer 24 delay time, and the current cut-off circuit 4 switches the relays 2 from ON to OFF when the delay time has elapsed.
    • 电池系统设置有可以再充电的电池1,连接到电池1的熔断器8,其以过大的电流流动,连接到电池1的输出侧的继电器2和电流截止电路4 检测过电池1电流并控制继电器2.电流截止电路4检测电池1的过电流,并且设置有定时器部分24,其指定继电器2从接通切换到断开之前的时间延迟。 对于定时器部分24的延迟时间,熔丝8的熔断电流被设定为低于继电器2的最大截止电流并且高于最大允许电池1充电和放电电流。 在大于继电器2的最大截止电流的电流超过电池1的情况下,在定时器24的延迟时间期间熔断器8被熔断,并且电流切断电路4将继电器2切换为ON 当延迟时间过去时为OFF。