公开(公告)号：US20050285563A1

公开(公告)日：2005-12-29

申请号：US11083947

申请日：2005-03-21

申请人： Shogo Yoneda

发明人： Shogo Yoneda

IPC分类号： B60K1/04 ,  B60L11/18 ,  F01P1/06 ,  H01M2/10 ,  H01M10/60 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6563 ,  H02J7/00

CPC分类号： H01M2/1061 ,  B60K1/04 ,  B60L11/1877 ,  B60L11/1879 ,  F01P1/06 ,  F01P2050/30 ,  H01M2/1083 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6565 ,  H01M10/663 ,  Y02T10/7005 ,  Y02T10/705

摘要： A component box has a shape of a substantially flat plate, and is stacked along a direction UPR toward the ceiling of a vehicle with its center placed at a central portion of a casing for a battery pack. Cooling wind which has been used for air-conditioning inside the vehicle and supplied from a cooling fan to the battery pack is supplied to a coolant introducing space located on an upper side of a module, passes through a gap between adjacent battery groups to flow down to a lower side of the battery groups, and then is emitted from a coolant lead-out space located at a lower side of the module out of the battery pack. Since the component box is in contact with a cooling wind passage with the casing therebetween, the component box in contact with the cooling wind via the casing is cooled down simultaneously with the cooling of the module. Since the component box is placed with its center positioned at the central portion of the battery pack, variations in temperature among batteries can be suppressed.

摘要翻译： 组件箱具有大致平板的形状，并且沿着方向UPR朝向车辆的天花板堆叠，其中心位于用于电池组的壳体的中心部分。 已经用于车内空调并从冷却风扇供应到电池组的冷却风被供应到位于模块上侧的冷却剂引入空间，通过相邻电池组之间的间隙流下 到电池组的下侧，然后从位于模块的下侧的冷却剂引出空间从电池组中排出。 由于部件箱与其间的壳体与冷却风道接触，所以与冷却模块同时冷却与冷却风经由壳体接触的部件箱。 由于组件箱的中心位于电池组的中心部分，所以可以抑制电池之间的温度变化。

公开(公告)号：US06761992B1

公开(公告)日：2004-07-13

申请号：US09652183

申请日：2000-08-31

申请人： Shuhei Marukawa ,  Ko Watanabe ,  Toyohiko Eto ,  Shogo Yoneda ,  Nobuaki Kiya

发明人： Shuhei Marukawa ,  Ko Watanabe ,  Toyohiko Eto ,  Shogo Yoneda ,  Nobuaki Kiya

IPC分类号： H01M204

CPC分类号： H01M2/1077 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6561 ,  H01M10/6566

摘要： The battery pack is constituted by arranging a plurality of prismatic battery modules adjacently in a condition with coolant passages formed between battery modules and with their side faces of large area being arranged in superimposed manner, and are integrated by tying end plates, arranged at both ends in the direction of arrangement of battery modules tightly together by restraining straps. A plurality of restraining straps are arranged at suitable intervals on the long side face of a battery pack and the restraining straps are constituted of at least one strip of rectangular cross-sectional shape or by round rods or pipe members of circular cross-sectional shape whose dimension in the direction perpendicular to the long side face of battery pack is larger than the dimension in the parallel direction.

摘要翻译： 电池组是通过在形成于电池模块之间的冷却剂通路的状态下相邻配置多个棱柱形电池模块而构成的，并且其大面积的侧面以重叠的方式布置，并且通过配置在两端的端板 通过限制带子将电池模块的紧密配置的方向。 多个约束带以适当的间隔布置在电池组的长侧面上，并且约束带由至少一个矩形横截面形状的条或圆形横截面形状的圆棒或管构件构成， 与电池组的长侧面垂直的方向的尺寸大于平行方向的尺寸。

公开(公告)号：US07511455B2

公开(公告)日：2009-03-31

申请号：US11083947

申请日：2005-03-21

申请人： Shogo Yoneda

发明人： Shogo Yoneda

IPC分类号： H02J7/00

CPC分类号： H01M2/1061 ,  B60K1/04 ,  B60L11/1877 ,  B60L11/1879 ,  F01P1/06 ,  F01P2050/30 ,  H01M2/1083 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6565 ,  H01M10/663 ,  Y02T10/7005 ,  Y02T10/705

摘要： A component box has a shape of a substantially flat plate, and is stacked along a direction UPR toward the ceiling of a vehicle with its center placed at a central portion of a casing for a battery pack. Cooling wind which has been used for air-conditioning inside the vehicle and supplied from a cooling fan to the battery pack is supplied to a coolant introducing space located on an upper side of a module, passes through a gap between adjacent battery groups to flow down to a lower side of the battery groups, and then is emitted from a coolant lead-out space located at a lower side of the module out of the battery pack. Since the component box is in contact with a cooling wind passage with the casing therebetween, the component box in contact with the cooling wind via the casing is cooled down simultaneously with the cooling of the module. Since the component box is placed with its center positioned at the central portion of the battery pack, variations in temperature among batteries can be suppressed.

摘要翻译： 组件箱具有大致平板的形状，并且沿着方向UPR朝向车辆的天花板堆叠，其中心位于用于电池组的壳体的中心部分。 已经用于车内空调并从冷却风扇供应到电池组的冷却风被供应到位于模块上侧的冷却剂引入空间，通过相邻电池组之间的间隙流下 到电池组的下侧，然后从位于模块的下侧的冷却剂引出空间从电池组中排出。 由于部件箱与其间的壳体与冷却风道接触，所以与冷却模块同时冷却与冷却风经由壳体接触的部件箱。 由于组件箱的中心位于电池组的中心部分，所以可以抑制电池之间的温度变化。

公开(公告)号：US07125628B2

公开(公告)日：2006-10-24

申请号：US10196903

申请日：2002-07-16

申请人： Shuhei Marukawa ,  Ko Watanabe ,  Toyohiko Etoh ,  Keiji Shukuya ,  Shogo Yoneda

发明人： Shuhei Marukawa ,  Ko Watanabe ,  Toyohiko Etoh ,  Keiji Shukuya ,  Shogo Yoneda

IPC分类号： H01M6/42

CPC分类号： H01M10/0413 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/30 ,  H01M2/305 ,  H01M10/0468 ,  H01M10/345 ,  H01M2002/0205

摘要： A battery pack comprises a plurality of rectangular shaped batteries, wherein each of the plurality of rectangular shaped batteries is formed into a thin rectangular-parallelepiped shape, and wherein the plurality of rectangular shaped batteries are stacked side-by-side in a thickness direction, and a pair of pressurizing plates, wherein one of the pressurizing plates is located at each end of the stacked rectangular shaped batteries oriented in the thickness direction, wherein the pressurizing plates are elastically pushed against each other to pressurize the plurality rectangular shaped batteries.

摘要翻译： 电池组包括多个矩形电池，其中所述多个矩形电池中的每一个形成为薄的矩形平行六面体形状，并且其中所述多个矩形电池在厚度方向上并排堆叠， 以及一对加压板，其中，所述加压板中的一个位于所述堆叠的矩形电池的沿厚度方向取向的每一端，其中所述加压板彼此弹性地推压以对所述多个矩形电池加压。