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    • 1. 发明专利
    • バスバーモジュールの連結構造
    • BUS BAR模块连接结构
    • JP2015056385A
    • 2015-03-23
    • JP2013191069
    • 2013-09-13
    • 矢崎総業株式会社Yazaki Corpトヨタ自動車株式会社Toyota Motor Corp
    • OGASAWARA SHIGEYUKIYANAGIHARA SHINICHITSUCHIYA TAKENORINAGAMINE KOICHIKUMAGAI SHOKENINOUE NAOTO
    • H01M2/20H01M2/10
    • 【課題】架橋部材の振動に起因する異音の発生を抑制すること。【解決手段】複数の電池11の正極13と負極14を交互に配列した電池モジュール12に第1の電極列15と第2の電極列16を形成し、第1の電極列の隣り合う正極と負極を接続するバスバ17を樹脂製の第1のケース18に収容する第1のバスバーモジュール19と、第2の電極列の隣り合う正極と負極を接続するバスバ17を樹脂製の第2のケース18に収容する第2のバスバーモジュール20と、第1のバスバーモジュールと第2のバスバーモジュールを連結する架橋部材25を備える。架橋部材は、第1のケースの第1の被係止部32及び第2のケースの第2の被係止部33とそれぞれ係止される第1の係止部27及び第2の係止部28と、電池モジュールを付勢する弾性部材41を備える。【選択図】図2
    • 要解决的问题:抑制由桥接构件的振动引起的异常噪声的发生。解决方案:汇流条模块的连接结构包括:第一汇流条模块19,其中第一电极柱15和第二电极柱16 形成在电池模块12上,其中多个电池11的正极13和负极14交替排列,并且连接第一电极柱的相邻的正极和负极的母线17被容纳在第一树脂壳中 18; 连接第二电极柱的相邻的正极和负极的汇流条17被容纳在第二树脂箱18中的第二汇流条模块20; 以及连接第一汇流条模块和第二汇流条模块的桥接构件25。 桥接构件包括:分别与第一壳体的第一接合部分32接合的第一接合部分27和第二接合部分28,以及第二壳体的第二接合部分33。 以及对电池模块通电的弹性构件41。
    • 3. 发明专利
    • Battery assembly fixture
    • 电池组装件
    • JP2011065749A
    • 2011-03-31
    • JP2009212669
    • 2009-09-15
    • Toyota Motor CorpYazaki Corpトヨタ自動車株式会社矢崎総業株式会社
    • IKEDA TOMOHIROOGASAWARA SHIGEYUKIYANAGIHARA SHINICHISATO KATSUNORIINOUE HIDEKINOJIMA HAJIMETSUCHIYA TAKENORISHOJI TAKAO
    • H01M2/30H01M2/06H01M2/10H01M2/20H01M2/34
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a battery assembly fixture capable of preventing the occurrence of engagement of electric wires when assembling.
      SOLUTION: The battery assembly fixture 2 which is mounted to a battery assembly 3 composed by layering a plurality of batteries 30 includes a plurality of terminals 4 which are connected to respective electrodes 32 of the battery 30, a plurality of electric wires 5 which are connected to respective terminals 4, a plate 7, and a cover 11. The plate 7 includes a terminal storing section 8 for storing a plurality of terminals 4, an electric wires storing section 9 which is formed as a trough extending along the layered direction of a plurality of batteries 30 for storing a plurality of electric wires 5 connected to respective terminals 4 and routing a plurality of electric wires 5 to one end 3a side of the battery assembly 3, an electric wires guide 10 which is communicated with inside of the terminal storing section 8 and inside of the electric wires storing section 9. A cover 11 is mounted on the electric wires storing section 9 by being slid in the direction going toward the one end 3a side from another end 3b side of the battery assembly body 3 inside an opening 92 of the electric wires storing section 9 and covers an opening 92.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种能够防止组装时电线接合的电池组件夹具。 解决方案:通过层叠多个电池30而安装到电池组件3上的电池组件夹具2包括连接到电池30的各个电极32的多个端子4,多个电线5 其连接到各个端子4,板7和盖11.板7包括用于存储多个端子4的端子存储部分8,电线存储部分9,其形成为沿着层状物延伸的槽 多个电池30的方向,用于存储连接到各个端子4的多根电线5,并且将多条电线5布置到电池组3的一端3a侧;电线引导件10,其与 端子存储部8和电线存储部9内部。盖11通过沿着朝向一端的方向滑动而安装在电线存放部9上 3a侧从电池组件主体3的另一端3b侧到电线存放部分9的开口92内并覆盖开口92.版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Wire connection structure and method
    • 电线连接结构与方法
    • JP2013157122A
    • 2013-08-15
    • JP2012015292
    • 2012-01-27
    • Yazaki Corp矢崎総業株式会社Toyota Motor Corpトヨタ自動車株式会社
    • OGASAWARA SHIGEYUKISHOJI TAKAOTOYAMA AKITOYANAGIHARA SHINICHIOTA SORAOTSUCHIYA TAKENORI
    • H01M2/20H01R4/58
    • H01R11/283H01R11/288
    • PROBLEM TO BE SOLVED: To improve workability when attaching a high-voltage wire.SOLUTION: A wire connection structure includes: a plurality of battery groups 5 each formed by series-connecting a plurality of batteries 3 provided so as to be spaced from each other; and total electrodes 19 and 21 of the adjacent battery groups connected to each other using a high-voltage wire 9 having crimp terminals 31 and 33 at both ends thereof. The high-voltage wire is connected so that the crimp terminal is fastened by a nut 37 to a conductor 23 of a resin bus bar module 7, the conductor 23 being connected to the total electrode. The bus bar module includes two ribs 45 and 47 (53 and 55) limiting co-rotation of the crimp terminal being fastened, at positions sandwiching the crimp terminal. An interval of the two ribs is set so that a difference between the interval and a width of a straight portion of the crimp terminal connected to one total electrode of the adjacent battery electrodes is set to a first interval dimension L3 and a difference between the interval and a width of a straight portion of the crimp terminal connected to the other total electrode is set to a second interval dimension L6 greater than the first interval dimension.
    • 要解决的问题:提高安装高压电线时的可操作性。解决方案:一种电线连接结构包括:多个电池组5,每个电池组5通过串联连接多个设置成彼此间隔开的电池3 ; 并且相邻的电池组的总电极19和21使用在其两端具有压接端子31和33的高压电线9彼此连接。 连接高压电线,使得压接端子通过螺母37紧固到树脂汇流条模块7的导体23,导体23连接到总电极。 汇流条模块包括两个肋45和47(53和55),限制夹紧压接端子的相互旋转。 设定两个肋的间隔,使得连接到相邻电池电极的一个总电极的压接端子的直线部分的间隔和宽度之间的差被设定为第一间隔尺寸L3,并且间隔 并且连接到另一个总电极的压接端子的直线部分的宽度被设定为大于第一间隔尺寸的第二间隔尺寸L6。
    • 5. 发明专利
    • バスバモジュール
    • 总线模块
    • JP2015035323A
    • 2015-02-19
    • JP2013165421
    • 2013-08-08
    • 矢崎総業株式会社Yazaki Corpトヨタ自動車株式会社Toyota Motor Corp
    • IKEDA TOMOHIROKAI KAZUAKIINOUE TOMOCHIKAKUMAGAI SHOKENTSUCHIYA TAKENORINAGAMINE KOICHI
    • H01M2/20H01M2/10
    • 【課題】結露等によって生じた液と電線の導体との接触を抑制するバスバモジュールを提供する。【解決手段】バスバモジュールは、複数の電池の隣り合う正極と負極を接続してこれらの電池を直列に接続する複数のバスバと、これらのバスバとそれぞれ重ねられる複数の端子17と、これらの端子にそれぞれ接続される複数の電線18と、複数のバスバと複数の端子と複数の電線とを収容する樹脂製のケースを備える。端子は、バスバと重ねられるバスバ接触部29と、電線の導体と電気的に接続される電線接続部30を備え、ケースは、電線接続部の一部を当接支持する支持部45が形成され、この支持部を除いて電線接続部との間に空間51が形成される。【選択図】図5
    • 要解决的问题:提供一种能够抑制由于结露等引起的液体与导线之间的接触的汇流条模块。解决方案:汇流条模块包括:多个汇流条,分别连接相邻 多个单元的阴极和阳极,并串联连接电池; 分别与母线重叠的多个端子17; 分别连接到所述端子的多根电线18; 以及其中存储有多个母线,多个端子和多根电线的树脂壳体。 每个端子包括与母线重叠的汇流条接触部分29和电连接到导线的导线的导线连接部分30。 在这种情况下,形成用于邻接并支撑电线连接部的一部分的支撑部45,并且在外壳和电线连接部之间形成有空间51,不包括支撑部45。
    • 7. 发明专利
    • バスバモジュール
    • 总线模块
    • JP2015035322A
    • 2015-02-19
    • JP2013165414
    • 2013-08-08
    • 矢崎総業株式会社Yazaki Corpトヨタ自動車株式会社Toyota Motor Corp
    • IKEDA TOMOHIROKAI KAZUAKIINOUE TOMOCHIKAKUMAGAI SHOKENTSUCHIYA TAKENORINAGAMINE KOICHI
    • H01M2/20H01M2/10
    • 【課題】電線の先端面から電線内に液が浸入するのを防ぐこと。【解決手段】本発明に係るバスバモジュール11は、複数の電池15の隣り合う正極と負極を接続する複数のバスバ21と、これらのバスバとそれぞれ重ねられる複数の端子23と、これらの端子にそれぞれ接続される複数の電線25と、これらのバスバと端子と電線とが収容される樹脂製のケース27を備える。端子は、バスバと重ねられるバスバ接触部45と、電線の導体と接続される接続片59が設けられた電線接続部49を備える。ケースは、各バスバと該バスバと重なる各端子とが収容される収容空間29と、この収容空間と連なり、電線接続部に接続されて端子縁から突出する電線の先端部を退避させる退避部67を備え、電線の先端面77と対向する退避部67の対向面を先端面から離間させて設けること。【選択図】図2
    • 要解决的问题:为了防止液体从线的尖端表面侵入到线中。解决方案:汇流条模块11包括:连接多个单元15的相邻阴极和阳极的多个汇流条21; 分别与母线重叠的多个端子23; 分别连接到端子的多条电线25; 以及存储汇流条,端子和电线的树脂外壳27。 每个端子包括与母线重叠的汇流条接触部分45和包括连接到导线的导体的连接件59的电线连接部分49。 壳体包括存储空间29,其中存储与母线重叠的相应母线和相应端子,并且后退部分67连续到存储空间,以将连接到电线连接部分的线的末端部分退回并且突出 从终端边缘,其中退回部分67的与线的尖端表面77相对的相对面与尖端表面77分离。
    • 8. 发明专利
    • Cover structure of power supply
    • 电源封闭结构
    • JP2011060675A
    • 2011-03-24
    • JP2009211215
    • 2009-09-14
    • Toyota Motor CorpYazaki Corpトヨタ自動車株式会社矢崎総業株式会社
    • OGASAWARA SHIGEYUKISATO KATSUNORIYAMASHITA SEIKITSUCHIYA TAKENORISHOJI TAKAO
    • H01M2/10H01M2/34
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To prevent an electric wire of a sensor component such as a thermistor from interfering with a sheet metal or the like on an outer side of a battery at low cost, with superior workability, and with reliability. SOLUTION: A sensor component 6 is mounted on an insulative case 7 of a bus bar module 4 to be assembled into a battery 2 in a contact state with the battery and an electric wire 10 of the sensor component is routed along the case, and an insulative cover 8 covering the bus bar 5, the sensor component, and the electric wire simultaneously is mounted on the case. The electric wire 10 is inserted between a pair of ribs 31 provided on the case 7 and the wire is covered by the cover 8 over the ribs. The cover 8 has a pair of sidewalls 8c perpendicular to both sides of a plate 8b. The sensor component 6 is supported by an elastic arm 6c in the case 7. The cover 8 is arranged in a free opening and closing for every sensor component in the case 7. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了防止诸如热敏电阻的传感器部件的电线以低成本干扰电池外侧的金属片等,具有优异的可加工性和可靠性。 解决方案:传感器部件6安装在汇流条模块4的绝缘壳体7上,以与电池接触状态组装成电池2,并且传感器部件的电线10沿壳体 并且覆盖母线5,传感器部件和电线的绝缘盖8同时安装在壳体上。 电线10插入到设置在壳体7上的一对肋31之间,并且线被盖8覆盖在肋上。 盖8具有垂直于板8b两侧的一对侧壁8c。 传感器部件6由壳体7中的弹性臂6c支撑。盖8被布置成在壳体7中的每个传感器部件的自由开闭。(C)2011年,JPO和INPIT
    • 9. 发明专利
    • Smoke elimination cover attachment structure to laminate
    • 烟雾消除罩附着结构到层压板
    • JP2013098101A
    • 2013-05-20
    • JP2011241813
    • 2011-11-04
    • Kojima Press Industry Co Ltd小島プレス工業株式会社Toyota Motor Corpトヨタ自動車株式会社
    • OSAKABE TOMOTAKAWAKASUGI MIKIOMORIOKA TAKAKITSUCHIYA TAKENORI
    • H01M2/12
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a smoke elimination cover attachment structure to a laminate capable of inhibiting gas emitted from a safety valve to the outside of a battery from being leaked out of a gap between a smoke elimination cover and the laminate and/or a gap between components of the laminate more than in the conventional practice.SOLUTION: A smoke elimination cover attachment structure 10 to a laminate includes a laminate 20, a smoke elimination cover 60 and a seal member 70. The laminate 20 is configured by alternately laminating batteries provided with a safety valve and resin frames, the smoke elimination cover 60 is provided extending in the lamination direction of the laminate 20, covering the safety valve, a smoke elimination gas passage R through which gas emitted from the safety valve is caused to flow is formed with the laminate 20 therebetween, and the seal member 70 seals a gap between the laminate 20 and the smoke elimination cover 60, and is made of a thermoplastic resin or rubber which is melted by heat from the gas emitted from the safety valve to the outside of the battery and/or heat from the battery itself.
    • 要解决的问题:为了能够抑制从安全阀排出到电池外部的气体从排除烟罩和层压板之间的间隙泄漏出来的层压体,提供消烟罩附接结构,以及 /或层压板的部件之间的间隙比常规实践中的间隙更大。 解决方案:层叠体的排烟盖附接结构10包括层压体20,消烟罩60和密封构件70.层压体20通过交替层叠设置有安全阀和树脂框架的电池而构成, 排烟盖60设置在层叠体20的层叠方向上延伸,覆盖安全阀,在其间形成有从安全阀排出的气体流过的排烟气体通道R,密封件 构件70密封层压体20和消烟盖60之间的间隙,并且由热可塑性树脂或橡胶制成,该热塑性树脂或橡胶由从安全阀发射到电池外部的气体和/或来自电池的热量的热量熔化 电池本身 版权所有(C)2013,JPO&INPIT
    • 10. 发明专利
    • Battery device
    • 电池装置
    • JP2011066014A
    • 2011-03-31
    • JP2010262668
    • 2010-11-25
    • Toyota Motor Corpトヨタ自動車株式会社
    • TSUCHIYA TAKENORINAGAI HIROYOSHIHIKOSAKA MASAHIDE
    • H01M2/30H01M2/10H01M2/20
    • H01M2/30H01M2/20H01M2/202H01M2/26Y02E60/12Y10T29/49108
    • PROBLEM TO BE SOLVED: To provide an electrode structure capable of carrying out easily temporary fixing of a bolt to a metal terminal, and a manufacturing method of a battery device. SOLUTION: The electrode 21 is provided with a metal terminal 41 which extends from a battery module body, a bolt 31 which has an expansion part 35 to constitute a retaining section at the rear end and penetrates the metal terminal 41 upward, and an insulator 43 which insulates between the metal terminal 41 and a case of the battery module. The insulator 43 has a coming-off prevention part 45 which contacts at least the lower face of the expansion part 35 of the bolt 31 and prevents coming off of the bolt 31 from the metal terminal 41. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供能够容易地将螺栓临时固定到金属端子的电极结构以及电池装置的制造方法。 解决方案:电极21设置有从电池模块主体延伸的金属端子41,具有膨胀部35的螺栓31,其构成后端的保持部并向上方穿过金属端子41, 绝缘体43,其在金属端子41与电池模块的壳体之间绝缘。 绝缘体43具有至少与螺栓31的膨胀部35的下表面接触的防脱部45,防止螺栓31从金属端子41脱落。版权所有(C)2011 ,JPO&INPIT