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    • 1. 发明专利
    • Charger for vehicle
    • 车辆充电
    • JP2013132117A
    • 2013-07-04
    • JP2011279282
    • 2011-12-21
    • Toyota Industries Corp株式会社豊田自動織機Nitto Kogyo Co Ltd日東工業株式会社
    • ANDO ATSUHISASUZUKI HIROSHIAIKAWA YOSHINORIINAMORI SHOGOOKADA HIROYUKI
    • H02J7/00B60L11/18H01M10/44H01M10/48
    • Y02T10/7005
    • PROBLEM TO BE SOLVED: To provide a technique for optimally controlling application of a charging voltage to execution/inexecution/stop after depression of a closing operation button, by determining the mode of a vehicle connected to a vehicle charger appropriately, without requiring any complicated system configuration in addition to a conventional charging control system.SOLUTION: The charger for vehicle includes first determination means 16 for closing a charging path 8 by mode 1 vehicle charge control means, only when the potential of a CPLT signal indicates a predetermined potential during depression operation of a closing operation button 19, and second determination means 17 for opening the charging path 8 when the potential of a CPLT signal transits to a potential other than the predetermined potential within a predetermined time after the charging path 8 is closed by the mode 1 vehicle charge control means.
    • 要解决的问题:提供一种技术,通过适当地确定连接到车辆充电器的车辆的模式,而不需要任何复杂的系统来最佳地控制充电电压对执行/执行/停止之后按下闭合操作按钮 配置除了传统的充电控制系统之外。解决方案:车辆充电器包括第一确定装置16,用于通过模式1车辆充电控制装置关闭充电路径8,只有当CPLT信号的电位在按压操作期间指示预定电位时 关闭操作按钮19以及第二确定装置17,用于在充电路径8被模式1车辆关闭之后的预定时间内CPLT信号的电位转换到除了预定电位之外的电位时打开充电路径8 充电控制装置。
    • 3. 发明专利
    • Vehicle charger
    • 车辆充电器
    • JP2012170217A
    • 2012-09-06
    • JP2011028717
    • 2011-02-14
    • Toyota Industries CorpNitto Kogyo Co Ltd日東工業株式会社株式会社豊田自動織機
    • IIDA TAKAHIDEOKADA HIROYUKISUZUKI HIROSHIAIKAWA YOSHINORIINAMORI SHOGO
    • H02J7/00B60L11/18H01M10/44
    • Y02T10/7005Y02T10/7022
    • PROBLEM TO BE SOLVED: To provide a vehicle charger which prevents malfunctions of the charger by quickly releasing the residual voltage due to electric charges of a capacitor for a noise filter after a switch is opened.SOLUTION: A vehicle charger includes: a charge cable 3 including a voltage line; a charge connector 4 provided at a tip of the charge cable and used for connecting with a vehicle; and a switch 16 disposed between a plug part 4a of the charge connector 4 and a power source. A resistor 18 is provided between the plug part 4a of the charge connector 4 and the switch 16 as discharge means, which connects with the voltage line 7 when a contact point of the switch 16 is opened and releases the residual voltage, to prevent malfunctions of the charger due to the residual voltage.
    • 要解决的问题:提供一种车辆充电器,其通过在开关断开之后快速释放由于用于噪声滤波器的电容器的电荷引起的残余电压来防止充电器的故障。 车辆充电器包括:包括电压线的充电电缆3; 设置在充电电缆的尖端并用于与车辆连接的充电连接器4; 以及设置在充电连接器4的插头部分4a和电源之间的开关16。 在充电连接器4的插头部分4a和开关16之间设置电阻器18作为放电装置,当开关16的接触点打开时与电压线7连接并释放剩余电压,以防止故障 充电器由于剩余电压。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Non-contact charging system, non-contact charging stand, and non-contact charging method
    • 非接触式充电系统,非接触式充电站和非接触式充电方法
    • JP2013192281A
    • 2013-09-26
    • JP2012054513
    • 2012-03-12
    • Toyota Industries Corp株式会社豊田自動織機Nitto Kogyo Co Ltd日東工業株式会社
    • NISHIMURA YUKIFUMISUZUKI HIROSHIAIKAWA YOSHINORIINAMORI SHOGOOKADA HIROYUKI
    • H02J7/00B60L11/18B60M7/00H01M10/44H01M10/46H01M10/48H02J17/00
    • Y02T10/7005Y02T90/16
    • PROBLEM TO BE SOLVED: To avoid charge interruption caused by a trip of a breaker even when charge temperature rises in non-contact charging, with respect to a technology for performing non-contact power transmission between a charging stand and vehicle.SOLUTION: A temperature sensor measures temperature around a power path of a power conversion unit, and notifies a charge control unit of the temperature. The charge control unit monitors the temperature of the temperature sensor after starting charging a vehicle, corrects a charge permission current value when it is determined that the temperature has reached a temperature at which a breaker in the power conversion unit is interrupted, and notifies the vehicle side of the corrected charge permission current value through a radio communication unit. On the vehicle side, a charge control unit suppresses charge current to a battery unit according to the corrected charge permission current value when the radio communication unit receives the corrected charge permission current value. As a result, decrease in charge current flowing in the power conversion unit in a power supply device on the charging stand side avoids interruption of charging caused by a trip of a breaker.
    • 要解决的问题:为了避免在非接触充电时充电温度上升时断路器跳闸引起的充电中断,相对于在充电座和车辆之间进行非接触式电力传输的技术。解决方案:温度 传感器测量功率转换单元的功率路径周围的温度,并将充电控制单元通知温度。 充电控制单元在开始对车辆充电后监视温度传感器的温度,当确定温度已经达到电力转换单元中的断路器中断的温度时,校正充电允许电流值,并通知车辆 通过无线电通信单元获得校正的电荷允许电流值的一侧。 在车辆侧,当无线电通信单元接收到校正的充电许可电流值时,充电控制单元根据校正的充电允许电流值来抑制对电池单元的充电电流。 结果,在充电支架侧的电源装置中的电力转换单元中流动的充电电流的减少避免了断路器跳闸导致的充电中断。
    • 6. 发明专利
    • Charger for vehicle
    • 车辆充电
    • JP2013062994A
    • 2013-04-04
    • JP2011201371
    • 2011-09-15
    • Toyota Industries Corp株式会社豊田自動織機Nitto Kogyo Co Ltd日東工業株式会社
    • ANDO ATSUHISAIIDA TAKAHIDESUZUKI HIROSHISAKUTA MASAKATSUTAKAHASHI YOICHI
    • H02J7/00B60L11/18H01M10/46
    • Y02T10/7005
    • PROBLEM TO BE SOLVED: To provide a charger for a vehicle which is formed by a small and simple structure that is suitable for installation at general home, includes functions for achieving the strength, the weather resistance, and the insulation quality, and is excellent in design.SOLUTION: A charger for a vehicle 1 comprises; a body part 2 where power supply means is housed in a housing having an opening on a front surface; a lid part 3 covering the opening on the front surface; and a cover 4 covering a front surface of the lid part and further includes a cable winding part 14, which holds a charging cable winding the charging cable, on an outer peripheral side surface of the body part 2 or the lid part 3. The lid part 3 has a charging connector housing part 8 which holds the charging connector when charging is not conducted, and a through hole 9, from which the charging connector housing part 8 is exposed, is formed at the cover 4.
    • 要解决的问题:为了提供一种适用于一般家庭安装的小而简单结构的车辆用充电器,包括实现强度,耐候性和绝缘品质的功能,以及 设计优秀。 解决方案:车辆用充电器1包括: 身体部分2,其中电源装置容纳在具有在前表面上的开口的壳体中; 覆盖前表面上的开口的盖部分3; 以及覆盖盖部的前表面的盖4,还包括将卷绕充电电缆的充电电缆保持在主体部2或盖部3的外周侧的电缆卷绕部14。 部分3具有充电连接器壳体部件8,其在不进行充电时保持充电连接器,并且在盖子4上形成有充电连接器壳体部件8露出的通孔9.版权所有( C)2013,JPO&INPIT
    • 10. 发明专利
    • Charging device for vehicle
    • 汽车充电装置
    • JP2011072104A
    • 2011-04-07
    • JP2009220248
    • 2009-09-25
    • Nitto Electric Works LtdToyota Industries Corp日東工業株式会社株式会社豊田自動織機
    • AIKAWA YOSHINORIINAMORI SHOGOSUZUKI HIROSHIIIDA TAKAHIDEHYOGO TAKASHI
    • H02J7/00B60L11/18H02J7/10
    • Y02T10/7005Y02T90/121
    • PROBLEM TO BE SOLVED: To provide a charging device for a vehicle which can avoid a risky situation that a charge voltage remains applied to a charge connector in a state that the charge connector is disconnected.
      SOLUTION: This charging device for the vehicle comprise a start button 9 which indicates a start of charging, a detection means 6 which detects a charge current sent to a charge cable, and a charge control part 7. The control part 7 has a function for stopping the charging by turning off a relay 5 of a charge electric passage 1 when the detection means 6 of the charge current does not detect a current not lower than a prescribed value until a prescribed time elapses after the start button 9 is pressed down. Since the current not lower than the prescribed value does not flow to the charge electric passage 1 in the state that the charge connector is disconnected, the risk is prevented by the stop of the charging.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种车辆的充电装置,其可以避免在充电连接器断开的状态下充电电压保持施加到充电连接器的危险情况。 解决方案:该车辆充电装置包括指示开始充电的起动按钮9,检测发送到充电电缆的充电电流的检测装置6和充电控制部7.控制部7具有 当充电电流的检测装置6在按下开始按钮9之后没有检测到不低于规定值的电流直到经过规定时间之后,通过关闭充电电路1的继电器5来停止充电的功能 下。 由于在充电连接器断开的状态下,不低于规定值的电流不会流向充电电路1,所以通过停止充电来防止风险。 版权所有(C)2011,JPO&INPIT