公开(公告)号：WO2018087684A1

公开(公告)日：2018-05-17

申请号：PCT/IB2017/056998

申请日：2017-11-09

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： FAN, Binbin ,  HOUCHIN-MILLER, Gary ,  OBASIH, Kem M. ,  LIU, Chang ,  FU, Yingyao ,  ZHANG, Tao ,  KUPER, Christian

IPC: H01M2/10 ,  F04D29/60 ,  H05K7/20 ,  H01M10/625 ,  H01M10/6563 ,  H01M10/613 ,  F04D29/64

CPC classification number: H01M2/1077 ,  F04D29/646 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6563 ,  H01M2220/20

Abstract: The present disclosure provides a fan assembly and a battery pack utilizing the fan assembly, wherein the fan assembly comprises: a fan mounting base plate, a fan mounting bracket and a fan, wherein the fan mounting base plate has a proximal end and a distal end; the fan mounting bracket is disposed at the distal end of the fan mounting base plate; the fan is mounted on the fan mounting bracket; a width of the proximal end of the fan mounting base plate is greater than a width of the distal end of the fan mounting base plate, so that a trapezoidal transition edge is formed between the width of the proximal end of the fan mounting base plate and the width of the distal end of the fan mounting base plate; and a width of the fan mounting bracket is less than the width of the distal end of the fan mounting base plate. The fan assembly can enhance heat dissipation performance of the battery pack, and as an optional component a user may choose to equip as needed.

Abstract translation: 本实用新型提供一种风扇组件以及使用该风扇组件的电池组，其中风扇组件包括：风扇安装基板，风扇安装支架和风扇，其中风扇安装基板 具有近端和远端; 风扇安装支架设置在风扇安装基板的远端; 风扇安装在风扇安装支架上; 风扇安装基板的近端的宽度大于风扇安装基板的远端的宽度，使得在风扇安装基板的近端的宽度与风扇安装基板的近端的宽度之间形成梯形过渡边缘， 风扇安装底板的远端的宽度; 并且风扇安装支架的宽度小于风扇安装基板的远端的宽度。 风扇组件可以增强电池组的散热性能，并且作为可选组件，用户可以根据需要选择装备。

公开(公告)号：WO2018087682A1

公开(公告)日：2018-05-17

申请号：PCT/IB2017/056996

申请日：2017-11-09

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： FAN, Binbin ,  CHENG, Liang ,  QU, Wei ,  SONG, Peng ,  FU, Yingyao ,  LIU, Chang ,  FUHR, Jason ,  WIEGMANN, Martin ,  ZHANG, Xugang ,  CZARNECKI, Jennifer Lynn

IPC: H01M2/10 ,  H01M10/625 ,  H01M10/6563 ,  H01M10/613 ,  F04D29/60 ,  F04D29/64 ,  H05K7/20 ,  H01M2/12 ,  H01M2/34 ,  H01M10/48 ,  H01M2/30 ,  H01M10/42

Abstract: The present disclosure provides a battery pack for a hybrid vehicle. The battery pack includes: multiple battery cells, a housing, a first end plate, a second end plate, a bearing plate and an upper cover, wherein the housing is provided with a bottom portion and side walls extending from the periphery of the bottom portion and forming an upper portion opening; the housing is configured for accommodating the multiple battery cells and the two end plates, when the multiple battery cells are sequentially arranged and mounted into the housing, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the multiple battery cells; the bearing plate is mounted above the top portions of the multiple battery cells; and the upper cover is mounted above the housing to cover the upper portion opening of the housing.

Abstract translation: 本公开提供了一种用于混合动力车辆的电池组。 该电池组包括：多个电池单元，壳体，第一端板，第二端板，承载板和上盖，其中壳体设置有底部和从底部的周边延伸的侧壁 并形成上部开口; 所述壳体用于容纳所述多个电池单元和所述两个端板，当所述多个电池单元依次设置并安装到所述壳体中时，所述第一端板和所述第二端板位于所述顺序排列的多个 电池单元以横向固定多个电池单元; 支承板安装在多个电池单元的顶部上方; 并且上盖安装在壳体上方以覆盖壳体的上部开口。

公开(公告)号：WO2018087680A1

公开(公告)日：2018-05-17

申请号：PCT/IB2017/056994

申请日：2017-11-09

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： FU, Yingyao ,  FAN, Binbin ,  LIU, Chang ,  WIEGMANN, Martin ,  BIRKHOLZ, Joerg ,  JANSEN, Marco ,  ZHANG, Xugang ,  CZARNECKI, Jennifer Lynn

IPC: H01M2/10 ,  H01M2/12 ,  H01M2/34 ,  H01M10/48 ,  H01M10/42

Abstract: The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion and side walls extending upward around a periphery of the bottom portion; an upper portion opening is formed at top ends of the side walls extending upward; an upper cover is mounted on the upper portion opening of the housing; and the battery pack comprises: multiple flat battery cells; and a first end plate and a second end plate, wherein when the multiple battery cells are sequentially arranged and mounted into the housing from the upper portion opening, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the sequentially arranged multiple battery cells. The two end plates may absorb deformation of the battery cell while expanding.

Abstract translation: 本公开提供了一种包括壳体的电池组，其中壳体具有底部和围绕底部周边向上延伸的侧壁; 上部开口形成在向上延伸的侧壁的顶端; 上盖安装在壳体的上部开口上; 并且电池组包括：多个扁平电池单元; 以及第一端板和第二端板，其中当所述多个电池单元从所述上部开口依次布置并安装到所述壳体中时，所述第一端板和所述第二端板位于所述顺序布置的两端侧 多个电池单元以横向固定顺序布置的多个电池单元。 两块端板可以在膨胀时吸收电池单元的变形。

公开(公告)号：WO2018087681A1

公开(公告)日：2018-05-17

申请号：PCT/IB2017/056995

申请日：2017-11-09

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： LIU, Chang ,  FU, Yingyao ,  FAN, Binbin ,  BIRKHOLZ, Joerg

IPC: H01M2/10 ,  H01M2/12 ,  H01M2/20 ,  H01M10/48

Abstract: The present disclosure provides a battery pack including: multiple flat battery cells, a housing, a bearing plate and an upper cover, wherein a middle recessed portion is formed between the protruding battery cell anode and battery cell cathode disposed on the top portion of each of the multiple battery cells; a surface of the middle recessed portion is provided with at least one seal-breakable opening arranged to discharge the gas generated in the battery cell when broken; the multiple middle recessed portions at the top portions of the multiple battery cells form a battery top portion through-slot; a bottom portion of the bearing plate is provided with a bearing plate bottom portion through-slot; the bearing plate bottom portion through- slot is press-fitted with the battery top portion through- slot to form a lateral gas discharging passage wherein one end of the lateral gas discharging passage is provided with an outlet, and another end of the lateral gas discharging passage is blocked. The gas discharging passage of the present disclosure utilizes the existing structures of the battery pack without additionally designing a separate specific gas discharging passage.

Abstract translation: 本发明提供一种电池组，其包括：多个扁平电池单体，壳体，承载板和上盖，其中在突出电池单元阳极和电池单元阴极之间形成中间凹入部分 设置在多个电池单元中的每一个的顶部上; 中间凹入部分的表面设置有至少一个密封破坏开口，该破坏开口布置成当破裂时排出在电池单元中产生的气体; 多个电池单元的顶部处的多个中间凹陷部分形成电池顶部贯通槽; 支承板的底部设有支承板底部贯通槽， 支承板底部贯通槽与电池顶部贯通槽压入配合，形成横向气体排出通路，在横向气体排出通路的一端设置有出口，横向气体排出通路的另一端 通道被阻塞。 本公开的气体排放通道利用电池组的现有结构而无需另外设计单独的特定气体排放通道。

公开(公告)号：WO2018087679A1

公开(公告)日：2018-05-17

申请号：PCT/IB2017/056993

申请日：2017-11-09

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： LIU, Chang ,  FU, Yingyao ,  CHENG, Liang ,  FAN, Binbin ,  ZHANG, Tao

IPC: H01M2/10 ,  H01M2/30

Abstract: The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion, on which are disposed a first length side wall and a second length side wall that extend upward along a length direction of the bottom portion and are oppositely disposed, and a first width side wall and a second width side wall that extend upward along a width direction of the bottom portion and are oppositely disposed; the housing comprises a first step and a second step disposed at two ends of the first length side wall; the housing further comprises a first metal wiring terminal and a second metal wiring terminal, wherein the first metal wiring terminal and the second metal wiring terminal are disposed on the first step and the second step, respectively; a material for bearing the first metal wiring terminal and the second metal wiring terminal is a first plastic material, while other parts of the housing are made of a second plastic material, or most of other parts of the housing are made of the second plastic material. The two materials have different characteristics suitable for a requirement of the battery pack on the material.

Abstract translation: 本公开提供了一种包括壳体的电池组，所述壳体具有底部，在所述底部上设置有第一长度侧壁和第二长度侧壁，所述第一长度侧壁和所述第二长度侧壁沿着所述壳体的长度方向 所述底部相对设置;以及第一宽度侧壁和第二宽度侧壁，所述第一宽度侧壁和所述第二宽度侧壁沿所述底部的宽度方向向上延伸并且相对设置; 壳体包括设置在第一长度侧壁的两端的第一台阶和第二台阶; 所述外壳还包括第一金属接线端子和第二金属接线端子，其中所述第一金属接线端子和所述第二金属接线端子分别设置在所述第一台阶和所述第二台阶上; 用于承载第一金属接线端子和第二金属接线端子的材料是第一塑料材料，而壳体的其他部分由第二塑料材料制成，或者壳体的大部分其他部分由第二塑料材料 。 这两种材料具有不同的特性，适用于材料上电池组的要求。