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    • 1. 发明专利
    • Vehicle charging system
    • 车辆充电系统
    • JP2014099950A
    • 2014-05-29
    • JP2012248989
    • 2012-11-13
    • 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
    • IWATA TAIJOKATO HIROHISA
    • H02J7/02B60L11/18H01M10/44H01M10/48H02J7/00H02J7/10
    • Y02T10/7005
    • PROBLEM TO BE SOLVED: To provide a technology for implementing a vehicle charging system capable of appropriately grasping charged electric energy currently in use and performing charging efficiently and without exceeding an allowable range of the charged electric energy in simultaneously charging a plurality of vehicles, with a simple configuration.SOLUTION: A vehicle charging system having vehicle charging devices 3 on a plurality of current paths 21 comprises: a CT 19 for measuring current in each current path 21; a charging control unit 18 for performing control of charging a vehicle 4 connected to each vehicle charging device 3; and a control unit 10 to which each charging control unit 18 is connected by communication means. The control unit 10 comprises: charging determination means 28 for performing charging start determination for the vehicle 4 on the basis of charging current MC measured by the CT 19; current summation means 29 for calculating a total assumed current value TAC; and current limitation means 30 for performing charging limitation for each connected vehicle when the total assumed current value TAC obtained by the summation has exceeded a set threshold.
    • 要解决的问题:提供一种用于实现能够适当地掌握当前正在使用的充电电能并且在不超过同时对多个车辆充电的充电电力的允许范围内进行充电的实现的车辆充电系统的技术, 简单的配置。解决方案:在多个电流路径21上具有车辆充电装置3的车辆充电系统包括:用于测量每个电流路径21中的电流的CT 19; 充电控制单元18,用于对连接到每个车辆充电装置3的车辆4进行充电控制; 以及控制单元10,每个充电控制单元18通过通信装置连接到该控制单元10。 控制单元10包括:充电确定装置28,用于基于由CT 19测量的充电电流MC,对车辆4进行充电开始判定; 用于计算总假设电流值TAC的电流求和装置29; 以及当通过求和获得的总假定电流值TAC超过设定阈值时,对每个连接车辆进行充电限制的电流限制装置30。
    • 2. 发明专利
    • Vehicle charger, vehicle charging method
    • 车辆充电器,车辆充电方法
    • JP2012143016A
    • 2012-07-26
    • JP2010291833
    • 2010-12-28
    • Nitto Kogyo Co LtdToyota Industries Corp日東工業株式会社株式会社豊田自動織機
    • AKU TATSUYAHAYASHI SATORUSAKUTA MASAKATSUKATO HIROHISAKOJIMA DAISUKE
    • H02J7/00B60L11/18H01M10/44
    • Y02T10/7005Y02T10/7022Y02T10/7088
    • PROBLEM TO BE SOLVED: To provide a vehicle charger in which the causes of interruption of power supply to a vehicle are recorded while being sorted.SOLUTION: A vehicle charger comprises a first interruption unit provided in a power line for supplying power from a primary power supply source to a vehicle, and interrupting the power line when leakage or overcurrent is detected, a second interruption unit provided between the first interruption unit and the vehicle and interrupting the power line, and a control unit which receives a notification indicating the fact that any one of the first interruption unit or the second interruption unit has interrupted the power line from any one of the first interruption unit or the second interruption unit, and records the content of received notification in association with the date of detection of power supply interruption in a recording unit.
    • 要解决的问题:提供一种车辆充电器,其中在分拣时记录向车辆供电中断的原因。 解决方案:一种车辆充电器包括设置在用于从主电源向车辆供电的电力线中的第一中断单元,并且在检测到泄漏或过电流时中断电源线;第二中断单元, 第一中断单元和车辆并且中断电力线;以及控制单元,其接收指示第一中断单元或第二中断单元中的任一个已经从第一中断单元中的任一个中断电力线的事实的通知 第二中断单元,并且与记录单元中的电源中断检测的日期相关联地记录接收到的通知的内容。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Charging system for vehicle
    • 车辆充电系统
    • JP2013102561A
    • 2013-05-23
    • JP2011243487
    • 2011-11-07
    • 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
    • IWATA TAIJOKATO HIROHISA
    • H02J7/02B60L11/18H01M10/44H02J7/00
    • Y02T10/7005
    • PROBLEM TO BE SOLVED: To provide a charging system for vehicles capable of avoiding a problem that charging to a specific vehicle stagnates to appropriately charge all vehicles within a range of contract power even when the vehicles to be charging objects include charging control circuits, and a charging stop period due to control on the vehicle side is generated.SOLUTION: A charging system for vehicles includes a controller 10 consisting of power supply restriction means 24 for integrating power required for charging to the respective vehicles 4 to calculate integrated power values, and performing first power supply restriction for restricting power supply to a vehicle whose integrated power value becomes maximum, reset means 25 for resetting the integrated power value to an object vehicle for power supply restriction to the initial value after starting the power supply restriction, and power supply restriction cancellation means 26 for cancelling the power supply restriction after passage of predetermined time after starting the power supply restriction, and appropriately charges a plurality of charging loads within a range of contract power by specifying the charging loads for performing the power supply restriction by using the integrated power value as an index.
    • 要解决的问题:为了提供能够避免对特定车辆的充电停滞的问题的车辆的充电系统,即使在充电对象的车辆包括充电控制电路的情况下,也能在合同电力范围内对所有车辆进行适当的充电 ,并且产生由于车辆侧的控制而导致的充电停止期间。 解决方案:用于车辆的充电系统包括控制器10,该控制器10由电源限制装置24组成,用于将用于对各车辆4充电所需的电力积分以计算积分功率值,并且执行第一电源限制以限制向 集成电力值变为最大的车辆的复位装置25,用于在开始供电限制之后将用于电力限制的目标车辆的综合功率值复位为初始值的复位装置25以及用于在开始电源限制之后取消电力供应限制的电力供应限制解除装置26 在开始供电限制之后经过预定时间,并且通过使用积分功率值作为指标,通过指定用于执行电力供应限制的充电负荷来适当地对合约功率范围内的多个充电负荷充电。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Charge control system for charging car
    • 充电车充电控制系统
    • JP2012005172A
    • 2012-01-05
    • JP2010135091
    • 2010-06-14
    • Nitto Kogyo Co LtdToyota Industries Corp日東工業株式会社株式会社豊田自動織機
    • TANAKA SATOSHIKOYAMA TAKESHIAKU TATSUYAKATO HIROHISAASANO TOSHIYUKI
    • H02J7/10B60L3/00H01M10/42H01M10/44H02J7/00
    • Y02T90/121
    • PROBLEM TO BE SOLVED: To provide a charge control system, applicable for a type of a charging car that performs corrections by temporarily lowering charging current during charging, capable of performing charge control for a charging car by correctly determining complete charge or abnormality occurrence.SOLUTION: A charge control system includes current monitoring means 5 having current detection means for detecting charging current and determination means 6 for determining if charging is complete or abnormal. The current monitoring means 5 calculates an average current value for a certain time or a current value for a short time of the current detected by the current detection means. The determination means 6 determines complete charge if the average current value for a certain time is in the range of a first threshold value or less and a second threshold value or more and stops the charging, or determines abnormal charge if the current value for a short time is less than the second threshold value and stops the charging. A rate of change of the current can be used in combination for the determination.
    • 要解决的问题:提供一种充电控制系统,适用于通过暂时降低充电期间的充电电流来进行校正的充电车的类型,能够通过正确地确定完全充电或异常来对充电车进行充电控制 发生。 解决方案:充电控制系统包括具有用于检测充电电流的电流检测装置的电流监视装置5和用于确定充电完成或异常的确定装置6。 电流监视装置5计算由当前检测装置检测到的电流的短时间内的一定时间的平均电流值或当前值。 如果一定时间内的平均电流值处于第一阈值以下且第二阈值以上且停止充电,则确定装置6确定完全充电,或者如果短路的当前值,则确定异常充电 时间小于第二阈值,并停止充电。 可以组合使用电流的变化率用于测定。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Charger for vehicle
    • 车辆充电
    • JP2014166118A
    • 2014-09-08
    • JP2013038180
    • 2013-02-28
    • 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
    • IWATA TAIJOKATO HIROHISAASANO TOSHIYUKI
    • H02J7/00B60L11/18H01M10/44H02J7/04H02M3/00
    • Y02T10/7005Y02T10/92Y02T90/127
    • PROBLEM TO BE SOLVED: To provide a charger for vehicle in which unexpected power outage due to deviation of the measurement value of a current actually flowing through a charging cable from a set current value determined in a charge control unit on the charger side can be avoided.SOLUTION: A charger for vehicle includes current measurement means 16 for measuring a charging current flowing through a charging cable 3, and a charge control unit 10 for controlling the charging current flowing into a vehicle. The charge control unit includes a charging current setting unit 11 for determining a set current value used for charging a charged vehicle, a pulse output circuit 12 for outputting the information of a set current value to the charged vehicle by a pulse signal, a current comparison section 18 for comparing a current value measured by the current measurement means with the set current value, and a duty ratio adjustment mechanism performing feedback control of the duty ratio of pulse signal so that the current value measured matches the set current value.
    • 要解决的问题:提供一种用于车辆的充电器,其中可以避免由于在充电器侧的充电控制单元中确定的设定电流值实际上流过充电电缆的电流的测量值的偏差导致的意外停电 解决方案:一种用于车辆的充电器包括用于测量流过充电电缆3的充电电流的电流测量装置16,以及用于控制流入车辆的充电电流的充电控制单元10。 充电控制单元包括用于确定用于对充电车辆充电的设定电流值的充电电流设定单元11,用于通过脉冲信号向充电车辆输出设定电流值的信息的脉冲输出电路12,电流比较 用于将由当前测量装置测量的电流值与设定电流值进行比较;以及占空比调节机构,执行脉冲信号的占空比的反馈控制,使得测量的电流值与设定的电流值匹配。
    • 6. 发明专利
    • 電池パック
    • 电池组
    • JP2015028907A
    • 2015-02-12
    • JP2013270527
    • 2013-12-26
    • 株式会社豊田自動織機Toyota Industries Corp
    • ISHIGURO FUMIHIKOKATO TAKAYUKIUEDA HIROMIKATO HIROHISA
    • H01M2/10H01M2/12
    • H01M2/1077H01M2/1016H01M2/1223H01M2/1235H01M2220/20
    • 【課題】簡易な構成で密閉ケースの内圧を低下させること。【解決手段】電池パック10は、密閉ケースに複数の電池モジュールが収容されている。密閉ケースは、有底四角筒状のケース本体を有している。ケース本体の開口部は、ボルトBによってケース本体に固定された矩形板状の蓋部材14によって閉塞されている。蓋部材14に設けられた挿通孔17のうち、角部14aの最も近くに設けられた第1の挿通孔18と、この第1の挿通孔18に隣り合う第2の挿通孔19の離間距離は、他の挿通孔17同士の離間距離の2倍となっている。第1の挿通孔18に挿通された第1のボルトB1と第2の挿通孔19に挿通された第2のボルトB2の離間距離d1は、他のボルトB同士の離間距離d2に比べて2倍の長さとなっている。【選択図】図2
    • 要解决的问题:以简单的结构降低密封外壳的内部压力。解决方案:在电池组10中,多个电池模块容纳在密封的壳体中。 密封的壳体具有带底部的方形圆柱形壳体。 壳体的开口被用螺栓B固定在壳体上的矩形板状盖构件14阻挡。最靠近角部14a设置的第一插入孔18与第一插入件相邻的第二插入孔19之间的间隙 设置在盖构件14上的插入孔17之间的孔18是其他插入孔17之间的间隙的两倍。插入到第一插入孔中的第一螺栓B1与插入第二插入孔中的第二螺栓B2之间的间隙d1 19是其他螺栓B之间的间隙d2的两倍。
    • 7. 发明专利
    • 電池パック
    • 电池组
    • JP2014220151A
    • 2014-11-20
    • JP2013099459
    • 2013-05-09
    • 株式会社豊田自動織機Toyota Industries Corp
    • ISHIGURO FUMIHIKOKATO TAKAYUKIUEDA HIROOKATO HIROHISA
    • H01M2/10
    • H01M2/10
    • 【課題】電池モジュールが取り付けられた壁部の破損を抑止すること。【解決手段】側壁14には、電池モジュール31,32が固定されている。側壁14は、長手方向中央に厚肉部19を有している。厚肉部19は、四角柱状をなしており、ケース11の内側に向けて突出している。第1の電池モジュール31に固定された第1のブラケット41は、側壁14の厚肉部19とは異なる場所に固定されている。第1の電池モジュール31に固定された第2のブラケット42は、厚肉部19に固定されている。第2の電池モジュール32に固定された第1のブラケット41は、厚肉部19に固定されている。第2の電池モジュール32に固定された第2のブラケット42は、側壁14の厚肉部19とは異なる場所に固定されている。【選択図】図2
    • 要解决的问题:抑制电池模块附接的壁部件的损坏。解决方案:电池模块31,32固定在侧壁14上。当观察时,侧壁14在中心部分具有厚壁部分19 在纵向上。 厚的部分19具有方形的柱状并朝向壳体11的内侧突出。固定到第一电池模块31的第一支架41固定在侧壁14的与 固定到第一电池模块31的第二支架42固定到厚部19.固定到第二电池模块32的第一支架41固定到厚部19.第二支架42固定到第二电池模块31。 电池模块32固定在侧壁14的与厚壁部19的位置不同的位置。
    • 9. 发明专利
    • The thermoelectric conversion unit
    • 热电转换单元
    • JP2013008737A
    • 2013-01-10
    • JP2011138654
    • 2011-06-22
    • Toyota Industries Corp株式会社豊田自動織機
    • AKIYAMA YASUNARIKATO HIROHISAMORISAKU NAOTOOKUDA MOTOAKIYOKOMACHI HISAYAKUBO HIDETO
    • H01L35/30H01L35/32
    • PROBLEM TO BE SOLVED: To provide a thermoelectric conversion unit which conducts heat exchange at both sides of a thermoelectric conversion element with a heat medium and has a small number of components for a seal member.SOLUTION: A thermoelectric conversion unit 1 has: a first substrate 2b; a second substrate 2c facing the first substrate 2b; a thermoelectric conversion element 2a provided between the first substrate 2b and the second substrate 2c; a seal member 4; and a case 3 housing the first substrate 2b and the second substrate 2c at an interior space thereof. The seal member 4 has: an inner peripheral part 4h closely contacting with an outer peripheral part of the first substrate 2b and an outer peripheral part of the second substrate 2c; and an outer peripheral part 4i closely contacting with an inner side surface of the case 3. The interior space of the case 3 has: a first passage 3h divided by the first substrate 2b and the seal member 4; and a second passage 3i divided by the second substrate 2c and the seal member 4. The case 3 has: a first inflow part 3h1 and a first outflow part 3h2, which communicate with the first passage 3h, and a second inflow part 3i1 and a second outflow part 3i2 which communicate with the second passage 3i.
    • 要解决的问题:提供一种热电转换单元,其通过热介质在热电转换元件的两侧进行热交换,并且具有少量用于密封构件的部件。 解决方案:热电转换单元1具有:第一基板2b; 面对第一基板2b的第二基板2c; 设置在第一基板2b和第二基板2c之间的热电转换元件2a; 密封件4; 以及在其内部空间容纳第一基板2b和第二基板2c的壳体3。 密封构件4具有:与第一基板2b的外周部和第二基板2c的外周部紧密接触的内周部4h; 以及与壳体3的内侧面紧密接触的外周部4i。壳体3的内部空间具有:被第一基板2b和密封部件4分割的第一通路3h; 以及由第二基板2c和密封部件4分割的第二通路3i。壳体3具有:与第一通路3h连通的第一流入部3h1和第一流出部3h2,以及第二流入部3i1和 与第二通道3i连通的第二流出部分3i2。 版权所有(C)2013,JPO&INPIT
    • 10. 发明专利
    • Thermoelectric conversion module and method for manufacturing thermoelectric conversion module
    • 热电转换模块及制造热电转换模块的方法
    • JP2013008736A
    • 2013-01-10
    • JP2011138653
    • 2011-06-22
    • Toyota Industries Corp株式会社豊田自動織機
    • AKIYAMA YASUNARIKATO HIROHISAMORISAKU NAOTOSO SHINPEI
    • H01L35/34H01L35/30H01L35/32
    • H01L35/34F25B21/02F25B2321/023H01L35/32Y10T29/49826
    • PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module capable of more suitably positioning a first substrate and a second substrate.SOLUTION: A method for manufacturing a thermoelectric conversion module 2 has the steps of: providing first electrodes 2f on a first inner face 2b1 of a first substrate 2b and a first positioning part 2h at a predetermined relative position to the first electrodes 2f and at a position where it is not overlaid on the first electrodes 2f; providing second electrodes 2g on a second inner face 2c1 of a second substrate 2c and a second positioning part 2i at a predetermined relative position to the second electrodes 2g at a position where it is not overlaid on the second electrodes 2g; providing a thermoelectric conversion element 2a on the first electrodes 2f of the first substrate 2b, positioning third positioning parts 3c1, 3d1 of an intermediate member 3 to the first positioning part 2h, and providing the intermediate member 3 on the first substrate 2b; and positioning the second positioning part 2i of the second substrate 2c to fourth positioning parts 3c2, 3d2 of the intermediate member 3, providing the second substrate 2c on the intermediate member 3, and bringing the thermoelectric conversion element 2a into contact with the second electrodes 2g.
    • 要解决的问题:提供能够更适当地定位第一基板和第二基板的热电转换模块。 解决方案:一种用于制造热电转换模块2的方法包括以下步骤:在第一电极2f的预定相对位置处,在第一基板2b的第一内表面2b1和第一定位部分2h上设置第一电极2f 并且在不重叠在第一电极2f上的位置处; 在与第二电极2g不重叠的位置处,将第二电极2g设置在第二基板2c的第二内表面2c1和第二定位部分2i上与第二电极2g的预定相对位置; 在第一基板2b的第一电极2f上设置热电转换元件2a,将中间部件3的第三定位部3c1,3d1定位到第一定位部2h,并在第一基板2b上设置中间部件3。 并且将第二基板2c的第二定位部2i定位到中间构件3的第四定位部3c2,3d2,在中间构件3上设置第二基板2c,并使热电转换元件2a与第二电极2g 。 版权所有(C)2013,JPO&INPIT