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    • 2. 发明专利
    • Power supply device
    • 电源设备
    • JP2011008954A
    • 2011-01-13
    • JP2009148809
    • 2009-06-23
    • Toyota Motor CorpYazaki Corpトヨタ自動車株式会社矢崎総業株式会社
    • OZAKI AKIHIROIIDA KENJIIWABE MASAAKIICHIKAWA YOSHIAKIIKEDA TOMOHIRO
    • H01M2/20H01H31/24H01M2/10H01M2/30
    • H01M2/206H01M10/613H01M10/625H01M10/6563
    • PROBLEM TO BE SOLVED: To provide a power supply device having a structure in which an electrical connection of specific two cells of a battery pack where a plurality of cell are connected in series can be released reliably and an electric loss can be suppressed and moreover the power supply device can be downsized.SOLUTION: The power supply device includes a service plug 40 composed of a fixed part 42 which has a conductive plate 44 serially connected directly with a connecting terminal of specific two neighboring cells of a battery pack 30, and a connection releasing part 50 capable of being attached to and detached from the fixed part 42 for making an electrical connection with the conductive plate 44 and a release from connection. With this, as compared with a case in which an electric wire is extracted from the connection terminal of the cell 34, control of an electrical loss and downsizing of the power supply device can be achieved.
    • 要解决的问题:为了提供一种电源装置,其具有可以可靠地释放多个电池串联的电池组的特定的两个电池的电连接的结构,并且可以抑制电损耗,而且, 电源装置可以小型化。解决方案:电源装置包括由固定部分42组成的维修插头40,固定部分42具有与电池组30的特定两个相邻电池的连接端子直接连接的导电板44,以及 连接释放部件50能够被固定到固定部分42上并与固定部分42分离,以便与导电板44电连接并且从连接释放。 由此,与从电池单元34的连接端子拔出电线的情况相比,可以实现电力供给装置的电力损失的控制和小型化。
    • 3. 发明专利
    • Junction block and automobile
    • 连接块和汽车
    • JP2011015489A
    • 2011-01-20
    • JP2009155528
    • 2009-06-30
    • Toyota Motor CorpYazaki Corpトヨタ自動車株式会社矢崎総業株式会社
    • OZAKI AKIHIROIWABE MASAAKIIIDA KENJIFURUYA YOSHINOBUICHIKAWA YOSHIAKI
    • H02G3/16
    • B60R16/0238
    • PROBLEM TO BE SOLVED: To properly perform the connection of a power cable to a junction block.SOLUTION: For this junction block, a controller 50 is arranged while including the center of a roughly rectangular plate 42 attached to the flank of a battery pack and being biased to the lower side of the plate 42, and a connector joint 47 is provided at the corner of the rear of the upper side facing the lower side among the four corners of the plate 42 for connection of a power cable 28 connected to an inverter. A rib 48 and a connector joint 49 are provided in the plate 42 at such a position that it catches the power cable 28 while the power cable 28 is connected to the connector joint 47 and is arranged along the upper side of the plate 42. Hereby, the power cable 28 is arranged without largely affecting the arrangement in the plate 42 being the component of the controller 50. That is, the connection of the power cable 28 may be made more properly to the junction block 40.
    • 要解决的问题:正确地执行电源线与接线块的连接。解决方案:对于该接线块,控制器50被布置,同时包括附接到电池组的侧面的大致矩形的板42的中心, 被偏压到板42的下侧,并且连接器接头47设置在板42的四个角部中的面向下侧的上侧的后部的角部,用于连接连接到板42的电力电缆28 逆变器。 肋48和连接器接头49设置在板42中的这样的位置,即在电源线28连接到连接器接头47并且沿着板42的上侧布置的同时它捕获电力电缆28。 电力电缆28被布置成不会大大影响作为控制器50的部件的板42中的布置。也就是说,电源线28的连接可以更适合于连接块40。
    • 4. 发明专利
    • Temperature sensing module
    • 温度传感模块
    • JP2010122088A
    • 2010-06-03
    • JP2008296401
    • 2008-11-20
    • Toyota Motor CorpYazaki Corpトヨタ自動車株式会社矢崎総業株式会社
    • IKEDA TOMOHIROIWABE MASAAKIYANAGIHARA SHINICHIISHIKAWA SATOSHIMEGURO KAZUHISAMANO AKIRA
    • G01K1/14H01M10/48
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To improve accuracy in temperature sensing by pressing each temperature sensor to the surface of a battery at pressure having no risk of fracture etc. and to arrange each temperature sensor with satisfactory position accuracy.
      SOLUTION: A temperature sensing module 1 to be adopted includes a flexible flat circuit body 4 bent into corrugated form so as to form a plurality of protrusion parts 7; temperature sensors 5 each provided for the inner surface of the tip of a protrusion part; and an insulating cover 2 having each housing part 13 for housing a protrusion part and making the tip side of the protrusion part from an opening 6 protrude to the outside and brings the tip side of the protrusion parts into tight contact with a power supply 8 by an elastic force of the protrusion parts with the tip side of the protrusion parts butted against the power supply 8 and deflected. The flat circuit body 4 is positioned to the cover 2 by positioning means 20 and 21.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提高温度感测的精度,通过在不具有断裂风险的压力下将各温度传感器按压到电池的表面,并且将每个温度传感器布置在令人满意的位置精度。 解决方案:采用的温度检测模块1包括弯曲成波纹形状的柔性平面电路体4,以形成多个突起部分7; 温度传感器5分别设置在突出部的前端的内表面上; 并且具有用于容纳突出部分的每个壳体部分13和使凸起部分的前端从开口6突出到外部并且使突出部分的尖端侧与电源8紧密接触的绝缘盖2通过 突起部的弹性力与突出部的前端侧抵接电源8而偏转。 平板电路体4通过定位装置20和21定位在盖2上。版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Temperature detecting module and manufacturing method thereof
    • 温度检测模块及其制造方法
    • JP2009276071A
    • 2009-11-26
    • JP2008124686
    • 2008-05-12
    • Toyota Motor CorpYazaki Corpトヨタ自動車株式会社矢崎総業株式会社
    • IKEDA TOMOHIROIWABE MASAAKIKIKUCHI YUKIHISAMOCHIZUKI KOICHIROMEGURO KAZUHISAMANO AKIRA
    • G01K1/14H01M10/48
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To improve temperature detection accuracy by pressing each temperature sensor against the surface of a battery with a suitable contact pressure free of the anxiety about a damage or the like, and besides to dispose each temperature sensor with excellent positional accuracy.
      SOLUTION: A temperature detecting module 1 adopted herein includes a flexible flat circuit body 4 which is bent in the shape of a waveform so that it forms a plurality of projecting parts 7, the temperature sensor 5 which is provided inside the tip of each projecting part, a first insulating cover 2 having each holding part 13 which holds the projecting part and makes the tip-side portion of the projecting part project flexibly outside from an opening 6, and a second cover 3 having a pressing part 10 which elastically presses each temperature sensor 5 on the power supply device side in a state that the tip-side portion is bent in contact with a power supply device 8. An effective method to be adopted herein is that, by rotating an insertion implement 50 having a plurality of tooth parts 52 provided in projection with equal pitches on the outer circumference of a disk 51, the flat strip-shaped flat circuit body 4 is pushed into each holding part 13 of the first cover 2 by the tooth part.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过以不受关于损伤等的焦虑的合适的接触压力将每个温度传感器压靠电池表面来提高温度检测精度,并且除了设置具有优异位置的每个温度传感器 准确性。 解决方案:本文采用的温度检测模块1包括柔性平面电路体4,其弯曲成波形,使得其形成多个突出部分7,温度传感器5设置在 每个突出部分,具有保持突出部分并且使突出部分的末端侧部分从开口6柔性地突出的每个保持部分13的第一绝缘盖2和具有弹性地按压部分10的第二盖3 在前端部与电源装置8接触的状态下,将电源装置侧的各温度传感器5按压。这里采用的有效方法是通过旋转具有多个 在圆盘51的外圆周上以等间距突出设置的齿部52,扁平扁平电路体4被齿P推入第一盖2的保持部13中 艺术。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Power supply breaker
    • 电源断路器
    • JP2014146451A
    • 2014-08-14
    • JP2013013190
    • 2013-01-28
    • Yazaki Corp矢崎総業株式会社
    • FURUYA YOSHINOBUTAKISHITA RYUTAYAMADA TAKESHIIWABE MASAAKIHIRATA TOSHIKI
    • H01R13/631H01R13/52
    • H01R13/62933H01R9/16H01R13/703
    • PROBLEM TO BE SOLVED: To downsize a connector type power supply breaker interposed between a power supply and a load.SOLUTION: A power supply breaker comprises: a reception connector 3 accommodating a pair of female terminals 33; a plug connector 4 accommodating a male terminal 45 conducting between the pair of female terminals 33; an operation lever 5 for fit and separation of the reception connector 3 and the plug connector 4; and a fit detection connector 8 (6 and 7) detecting a fitting state between the reception connector and the plug connector. The fit detection connector has: a fitting detection reception connector 6 accommodating a pair of fit detection terminals 62 in a cylinder 61 protruded from a side wall of a housing of the reception connector 3; and a fit detection plug connector 7 accommodating conductive members (71 and 73) conducting between the pair of fit detection terminals in a cylinder 72. The fit detection plug connector 7 is provided at a front end part of the operation lever, and the fit detection plug connector 7 can fit the fit detection reception connector 6 by sliding the operation lever 5 at a position where the reception connector 3 and the plug connector 4 fit each other.
    • 要解决的问题:为了减小介于电源和负载之间的连接器型电源断路器。解决方案:电源断路器包括:容纳一对母端子33的接收连接器3; 插头连接器4,容纳在一对母端子33之间导通的阳端子45; 用于接收连接器3和插头连接器4的配合和分离的操作杆5; 以及检测接收连接器和插头连接器之间的配合状态的配合检测连接器8(6和7)。 配合检测连接器具有:装配检测接收连接器6,其容纳从接收连接器3的壳体的侧壁突出的气缸61中的一对配合检测端子62; 以及容纳检测插头连接器7,其容纳在气缸72中的一对配合检测端子之间导通的导电构件(71和73)。适配检测插头连接器7设置在操作杆的前端部分,并且配合检测 插头连接器7可以通过将操作杆5滑动在接收连接器3和插头连接器4彼此配合的位置处而适配适配检测接收连接器6。
    • 10. 发明专利
    • Seal member and seal structure
    • 密封件和密封结构
    • JP2014146445A
    • 2014-08-14
    • JP2013013073
    • 2013-01-28
    • Yazaki Corp矢崎総業株式会社
    • FURUYA YOSHINOBUTAKISHITA RYUTAYAMADA TAKESHIIWABE MASAAKIHIRATA TOSHIKI
    • H01R13/52
    • H01R13/5219
    • PROBLEM TO BE SOLVED: To restrain biting of a seal member on the inner and outer peripheries of which mountains and valleys are formed.SOLUTION: An annular seal member 4 is mounted to an outer periphery of one connector housing 2(5) out of a pair of connector housings 2, 3 formed into a cylindrical shape, and seals a gap between the outer periphery of one connector housing and an inner periphery of the other connector housing 3. Mountains and valleys are formed on inner and outer peripheries 9, 10 of the seal member 4 in an axial direction. A wavelength of the mountains and valleys on the inner periphery 10 is set identical to or shorter than that of the mountains and valleys of the outer periphery 9, and positions of mountains 12, 13 of the outer periphery 9 are formed offset from positions of mountains 17, 18 on the inner periphery 10 in the axial direction.
    • 要解决的问题:抑制在形成山谷的内外周上的密封构件的咬合。解决方案:环形密封构件4安装到一个连接器壳体2(5)的外周, 一对连接器壳体2,3形成为圆筒状,并且密封一个连接器壳体的外周与另一个连接器壳体3的内周之间的间隙。山脉和谷部形成在内周和外周9,10 密封构件4沿轴向方向。 内周10上的山脉和山谷的波长被设定为与外周9的山谷相同或更短,外周9的山12,13的位置形成为偏离山的位置 17,18在内周10上沿轴向方向。