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    SUPPORT STRUCTURE AND ENERGY STORAGE UNIT FOR AN ENERGY STORAGE MODULE ALLOWING FOR MORE UNIFORM TEMPERATURE DISTRIBUTION
    2.
    发明公开
    SUPPORT STRUCTURE AND ENERGY STORAGE UNIT FOR AN ENERGY STORAGE MODULE ALLOWING FOR MORE UNIFORM TEMPERATURE DISTRIBUTION 审中-公开

    公开(公告)号：EP4459647A1

    公开(公告)日：2024-11-06

    申请号：EP24169845.5

    申请日：2024-04-12

    申请人： Skeleton Technologies GmbH

    发明人： Püü, Markko

    IPC分类号： H01G11/10 ,  H01G11/18 ,  H01G11/82 ,  H01G11/78 ,  H01M10/65 ,  H01M10/6557 ,  H01M50/204

    摘要： A support structure for an energy storage module the support structure being configured for supporting a plurality of energy storage cells comprises:
    - a bottom plate member that is arranged and configured to the plurality of energy storage cells; and
    - a top plate member arranged and configured to cover the one or more stacks of energy storage cells,

    wherein the bottom plate and the top plate are spaced apart along a vertical direction that is orthogonal to both the bottom plate and the top plate,
    wherein the bottom plate member includes a plurality of bottom ventilation holes and/or the top plate member includes a plurality of top ventilation holes,
    wherein the respective ventilation holes are arranged such that, when viewed along the vertical direction through an arbitrarily chosen ventilation hole, only a holefree portion of the respective plate member is visible through that chosen ventilation hole.

    BATTERY AND ELECTRIC DEVICE
    4.
    发明公开
    BATTERY AND ELECTRIC DEVICE 审中-公开

    公开(公告)号：EP4451443A1

    公开(公告)日：2024-10-23

    申请号：EP23755627.9

    申请日：2023-01-03

    申请人： Contemporary Amperex Technology (Hong Kong) Limited

    发明人： ZHANG, Wenhui ,  YAO, Pengcheng ,  CHEN, Xingdi ,  WANG, Peng

    IPC分类号： H01M50/244 ,  H01M50/204 ,  H01M50/242

    摘要： A battery and an electric device. The battery comprises a box body, at least two battery cells, and a reinforcement member; the box body is provided with an accommodating cavity, and the at least two battery cells are accommodated in the accommodating cavity; each battery cell comprises an electrode assembly and an electrode terminal, and the electrode assemblies are electrically connected to the electrode terminals; the battery cells comprise first walls, the first walls being walls having the greatest surface area in the battery cells; the reinforcement member is connected to the at least two battery cells, and the reinforcement member is connected in a thermal conduction manner to the first walls of the at least two battery cells.

    BATTERY PACK
    5.
    发明公开
    BATTERY PACK 审中-公开

    公开(公告)号：EP4447216A1

    公开(公告)日：2024-10-16

    申请号：EP22903950.8

    申请日：2022-11-09

    申请人： Panasonic Energy Co., Ltd.

    发明人： KOHARA, Hikaru

    IPC分类号： H01M50/271 ,  H01M50/204 ,  H01M50/209 ,  H01M50/224

    摘要： A battery pack according to an aspect of the present disclosure includes a battery module and an external case accommodating the battery module therein. The external case includes: a case body having a tubular shape having an opening; and a lid part closing the opening of the case body. The lid part includes: an inner lid connected to the opening of the case body; and an outer lid fixed to the inner lid and closing the opening of the case body. The inner lid is connected to an inner surface of the case body at the opening of the case body. The outer lid is fixed to an outer surface of the inner lid.

    STACKED BATTERY PACK AND BATTERY CABINET
    6.
    发明公开
    STACKED BATTERY PACK AND BATTERY CABINET 审中-公开

    公开(公告)号：EP4443626A1

    公开(公告)日：2024-10-09

    申请号：EP22928147.2

    申请日：2022-08-03

    申请人： Pylon Technologies Co., Ltd.

    发明人： ZHANG, Chao ,  SU, Kaicheng ,  WANG, Zhonghe ,  SHI, Lu

    IPC分类号： H01M50/291 ,  H01M50/204

    CPC分类号： Y02E60/10 ,  H01M50/204 ,  H01M50/244 ,  H01M50/289 ,  H01M50/291

    摘要： Provided in the present application are a stacked battery pack and a battery cabinet, relating to the technical field of batteries. In the stacked battery pack, fixed supports are arranged on the edges of the bottom of a battery pack body, and fixed handles are arranged on the edges of the top of the battery pack body, each fixed handle protruding outwards and being arranged corresponding to an adjacent fixed support and detachably connected thereto, so that two adjacent battery pack bodies are fixedly stacked. Compared with the prior art, the present application uses a protruding handle structure, so that squeezing of the internal space of a battery pack body can be avoided, thereby facilitating maximization of space utilization of a battery pack. Besides, by means of detachable connection of the fixed handles and the fixed supports on the adjacent battery pack bodies, limitation and fixation of the adjacent battery pack bodies are implemented, so that thin-type stacking can be achieved, and the occupied area after stacking is small and the form is simple. In addition, because the handles are of protruding structures, installation and operation are convenient.

    FIRE AND EXPLOSION PROTECTION SYSTEM FOR BATTERY PACK
    7.
    发明公开
    FIRE AND EXPLOSION PROTECTION SYSTEM FOR BATTERY PACK 审中-公开

    公开(公告)号：EP4443620A2

    公开(公告)日：2024-10-09

    申请号：EP24168290.5

    申请日：2024-04-03

    申请人： Carrier Corporation

    发明人： CHAPEAU, Lucas

    IPC分类号： H01M50/204 ,  H01M50/271 ,  H01M50/572 ,  H01M50/591

    CPC分类号： H01M2200/2020130101 ,  H01M50/271 ,  H01M50/204 ,  H01M50/591 ,  H01M50/572

    摘要： The battery pack system (100) comprises a casing (102) having an interior and comprising at least one opening (104), and at least one cover (106) disposed in the casing interior and movably configured at the at least one opening (104), such that one of the at least one cover (106) is associated with one of the opening (104). In an event of a hazard in the interior of the battery pack system (100), the at least one cover (106) is configured to move to a closed position to close the at least one opening (104) of the casing (102). The battery pack system (100) comprises an actuation (108) assembly configured with the at least one cover (106). The actuation assembly is configured to keep the at least one cover (108) in an open position during a non-hazard condition, and move the at least one cover (106) to the closed position in the event of the hazard.