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    • 9. 发明专利
    • Battery pack device
    • 电池组装置
    • JP2012043758A
    • 2012-03-01
    • JP2010186673
    • 2010-08-23
    • Toshiba Corp株式会社東芝
    • NAKAHAMA YOSHIFUMITADA NOBUMITSUKUROKAWA TAKEYASHUDO MASASHIKOYAMA YASUHEIKAMIMURA AKIMASAKAKUCHI TAKEOTOGASHI NORIHITO
    • H01M2/10H01M10/60H01M10/613H01M10/617H01M10/625H01M10/647H01M10/6555H01M10/6557H01M10/6563
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a battery pack device having a plurality of unit cells suppressed in uniform temperature.SOLUTION: A first unit cell group includes a plurality of unit cells, each of which has a rectangular thick plate-like shape and the plurality of the unit cells are arranged side by side in one direction so that side surfaces thereof are opposed to each other. A second unit cell group includes the same constitution as the first battery group and is separated from the first unit cell group, wherein a back surface and a belly surface or back surfaces or belly surfaces are arranged opposite to each other. A member having thermal capacity is provided between side surfaces of the plurality of the unit cells for respective first and second unit cell groups. A compressive force giving mechanism gives a compressive force so that a first unit cell located at the outermost position out of the plurality of the unit cells for the respective first and second unit cells, and a second unit cell located at the outermost position on the side opposite to the first unit cell are displaced in a direction approaching each other.
    • 要解决的问题:提供具有均匀温度抑制的多个单元电池的电池组装置。 解决方案:第一单元电池组包括多个单元电池,每个单元电池具有矩形的厚板状形状,并且多个单元电池在一个方向上并排布置,使得其侧表面相对 对彼此。 第二单电池组包括与第一电池组相同的结构,并与第一单元电池组分离,其中背面和腹面或背面或腹面彼此相对布置。 具有热容量的构件设置在用于各个第一和第二单元电池组的多个单元电池的侧表面之间。 压缩力给出机构给出压缩力,使得位于多个单元电池中的最外层位置处的第一单元电池用于相应的第一和第二单元电池,以及位于侧面的最外侧位置的第二单元电池 与第一单元电池相对的方向在彼此接近的方向上移位。 版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Secondary battery device, and manufacturing method thereof
    • 二次电池装置及其制造方法
    • JP2011071097A
    • 2011-04-07
    • JP2010156117
    • 2010-07-08
    • Toshiba Corp株式会社東芝
    • KAKUCHI TAKEOKOYAMA YASUHEISHUDO MASASHITADA NOBUMITSUNAKAHAMA YOSHIFUMIKUROKAWA TAKEYATOGASHI NORIHITOSATO KENJI
    • H01M2/10
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a battery pack easily mountable on a vehicle. SOLUTION: The battery pack includes: a plurality of battery cells each having an upper face on which cell terminals are prepared, a bottom face, and side faces; a first support frame which has first recessed parts that support respectively the plurality of battery cells arranged so that each cell terminals may be aligned in a straight line and located on an identical plane, and is adhered to each upper face of the battery cells, and has an opening formed to expose each cell terminals of the battery cells; a second support frame which has second recessed parts to respectively support the plurality of battery cells, and is adhered to each bottom face of the battery cells; a third support frame which supports each side face of the plurality of battery cells; a bus bar which electrically connects each cell terminals of the battery cells exposed from the opening of the first support frame; and an outer case which has a bottom part that is opposed to the second support frame of the support frame supporting the plurality of battery cells and side walls that rise from the bottom part, surrounds the third support frames, and is fastened to the first support frame. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供容易安装在车辆上的电池组。 电池组包括:多个电池单元,每个电池单元具有制备单元端子的上表面,底面和侧面; 第一支撑框架,其具有分别支撑多个电池单元的第一凹部,所述多个电池单元布置成使得每个单元端子可以直线对齐并且位于同一平面上,并且粘附到电池单元的每个上表面,并且 具有形成为露出电池单元的每个单元端子的开口; 第二支撑框架,其具有分别支撑所述多个电池单元的第二凹部,并且粘附到所述电池单元的每个底面; 第三支撑框架,其支撑所述多个电池单元的每个侧面; 母线,其电连接从所述第一支撑框架的开口露出的所述电池单元的每个单元端子; 以及外壳,其具有与支撑多个电池单元的支撑框架的第二支撑框架相对的底部和从底部上升的侧壁围绕第三支撑框架,并且紧固到第一支撑件 帧。 版权所有(C)2011,JPO&INPIT