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16 条记录 (耗时 0.021 秒)

    Battery pack
    1.
    发明授权
    Battery pack 有权

    公开(公告)号：US11677121B2

    公开(公告)日：2023-06-13

    申请号：US17373691

    申请日：2021-07-12

    申请人： CALB Co., Ltd.

    发明人： Fangfang Pan ,  Junshan Guan ,  Liangjie Gu ,  Tinglu Yan ,  Yongjie Zhang ,  Qixin Guo

    IPC分类号： H01M50/528 ,  H01M50/204

    CPC分类号： H01M50/528 ,  H01M50/204

    摘要： The disclosure relates to a technical field of batteries, and in particular, relates to a battery pack. The battery pack includes a box body, a beam, a battery apparatus, and an electrical support base. The beam is disposed in the box body. The battery apparatus is disposed in the box body, and an electrical conductor is disposed on the battery apparatus. The electrical support base is disposed on the beam. The electrical conductor extends from the battery apparatus to the electrical support base and is connected to the electrical support base.

    Battery pack and vehicle
    2.
    发明授权
    Battery pack and vehicle 有权

    公开(公告)号：US12051821B2

    公开(公告)日：2024-07-30

    申请号：US17367587

    申请日：2021-07-05

    申请人： CALB CO., LTD.

    发明人： Fangfang Pan ,  Junshan Guan ,  Tinglu Yan ,  Yongjie Zhang ,  Qixin Guo

    IPC分类号： H01M50/325 ,  H01M50/204 ,  H01M50/296 ,  H01M50/60

    CPC分类号： H01M50/325 ,  H01M50/204 ,  H01M50/296 ,  H01M50/668 ,  H01M2200/20 ,  H01M2220/20

    摘要： A battery pack includes a bottom plate, a first beam, a frame, and a battery assembly having at least two batteries. A height of the frame is greater than a height of the first beam, the height of the first beam is a distance between a side of the first beam away from the bottom plate and the bottom plate, and the height of the frame is a distance between a side of the frame away from the bottom plate and the bottom plate. The battery assembly is disposed at an accommodating portion between the frame and the first beam, and has a first end and provided with a first explosion-proof valve, and a second end provided with a second explosion-proof valve. A distance from the second explosion-proof valve to the bottom plate is greater than that from the first explosion-proof valve to the bottom plate.

    Battery assembly, battery pack, and vehicle
    3.
    发明授权
    Battery assembly, battery pack, and vehicle 有权

    公开(公告)号：US11990645B2

    公开(公告)日：2024-05-21

    申请号：US17391040

    申请日：2021-08-02

    申请人： CALB Co., Ltd.

    发明人： Fangfang Pan ,  Junshan Guan ,  Yawei Wang ,  Tinglu Yan ,  Yongjie Zhang ,  Qixin Guo

    IPC分类号： H01M50/502 ,  H01M10/42 ,  H01M50/204 ,  H01M50/531 ,  H01M50/543

    CPC分类号： H01M50/502 ,  H01M10/425 ,  H01M50/204 ,  H01M50/531 ,  H01M50/543 ,  H01M2200/103 ,  H01M2220/20

    摘要： A battery assembly, a battery pack, and a vehicle are provided. The battery assembly includes a battery column and a voltage collection assembly disposed on one side of the battery column. The battery column includes at least one first battery, including first and second electrodes. A distance between the first electrode and the voltage collection assembly is greater than a distance between the second electrode and the voltage collection assembly. The first electrode is electrically connected to a case of the first battery, such that a potential of the first electrode is equal to a potential of the case. The voltage collection assembly includes first and second collection terminals. The first collection terminal is connected to the case and configured to collect the potential of the first electrode. The second collection terminal is connected to the second electrode and configured to collect a potential of the second electrode.

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

    公开(公告)号：US20240039089A1

    公开(公告)日：2024-02-01

    申请号：US17974543

    申请日：2022-10-27

    申请人： CALB Co., Ltd.

    发明人： Junshan Guan ,  Yongjie Zhang ,  Liangjie Gu ,  Jiuling Xu

    IPC分类号： H01M50/14 ,  H01M50/204 ,  H01M50/262 ,  H01M10/6554

    CPC分类号： H01M50/14 ,  H01M50/204 ,  H01M50/262 ,  H01M10/6554 ,  H01M10/653

    摘要： A battery device includes batteries arranged in a first direction. Each battery includes a top surface, a bottom surface, two first side surfaces, and two second side surfaces. The first side surfaces are perpendicular to and spaced apart in the first direction. The second side surfaces are parallel to the first direction and spaced apart in a second direction perpendicular to the first direction. Each battery has a flange structure arranged along at least one of the top surface, the bottom surface, and the second side surfaces. The battery device further includes brackets in contact with at least one of the top surface, the bottom surface, and the second side surfaces. The height of each bracket is greater than or equal to the height of the flange structure. At least a part of each bracket is located between at least a part of the flange structures of adjacent batteries.

    BATTERY ASSEMBLY, BATTERY PACK, AND VEHICLE
    5.
    发明申请
    BATTERY ASSEMBLY, BATTERY PACK, AND VEHICLE 有权

    公开(公告)号：US20220367976A1

    公开(公告)日：2022-11-17

    申请号：US17391040

    申请日：2021-08-02

    申请人： CALB Co., Ltd.

    发明人： Fangfang Pan ,  Junshan Guan ,  Yawei Wang ,  Tinglu Yan ,  Yongjie Zhang ,  Qixin Guo

    IPC分类号： H01M50/502 ,  H01M50/204 ,  H01M50/543 ,  H01M50/531 ,  H01M10/42

    摘要： A battery assembly, a battery pack, and a vehicle are provided. The battery assembly includes a battery column and a voltage collection assembly disposed on one side of the battery column. The battery column includes at least one first battery, including first and second electrodes. A distance between the first electrode and the voltage collection assembly is greater than a distance between the second electrode and the voltage collection assembly. The first electrode is electrically connected to a case of the first battery, such that a potential of the first electrode is equal to a potential of the case. The voltage collection assembly includes first and second collection terminals. The first collection terminal is connected to the case and configured to collect the potential of the first electrode. The second collection terminal is connected to the second electrode and configured to collect a potential of the second electrode.

    BATTERY PACK AND ASSEMBLY METHOD OF BATTERY PACK
    6.
    发明公开
    BATTERY PACK AND ASSEMBLY METHOD OF BATTERY PACK 审中-公开

    公开(公告)号：US20240047800A1

    公开(公告)日：2024-02-08

    申请号：US17953324

    申请日：2022-09-27

    申请人： CALB Co., Ltd.

    发明人： Junshan Guan ,  Liangjie Gu ,  Dong Zhao ,  Zhijuan Cao

    IPC分类号： H01M50/204 ,  H01M50/505 ,  H01M50/258

    CPC分类号： H01M50/204 ,  H01M50/505 ,  H01M50/258

    摘要： Provided are a battery pack and a method for assembling the battery pack. The battery pack includes a battery string and a busbar support. The battery string includes a plurality of batteries arranged along a first direction. Surface of the battery perpendicular to the first direction is provided with a pole assembly. The busbar support is arranged on a surface of the battery parallel to the first direction. The busbar support includes a main body portion and a protection portion. The main body portion is configured for setting the busbar. The protection portion is connected to one side of the main body portion. The protection portion is located on one side of the pole assembly facing away from the battery along the first direction.

    Battery and battery apparatus
    10.
    发明授权
    Battery and battery apparatus 有权

    公开(公告)号：US11916255B2

    公开(公告)日：2024-02-27

    申请号：US17382365

    申请日：2021-07-22

    申请人： CALB CO., LTD.

    发明人： Fangfang Pan ,  Jiuling Xu ,  Yongjie Zhang ,  Binwei Qi ,  Junshan Guan

    IPC分类号： H01M50/503 ,  H01M50/209 ,  H01M50/533 ,  H01M50/509

    CPC分类号： H01M50/503 ,  H01M50/209 ,  H01M50/509 ,  H01M50/533

    摘要： The disclosure discloses a battery and a battery apparatus. The battery includes two opposite first surfaces and four second surfaces disposed around the first surfaces, a pole assembly and a busbar. An area of the first surface is larger than an area of the second surface. The pole assembly is disposed on the first surface. The busbar is bent into a first segment and a second segment. The first segment is located at a side of the first surface where the pole assembly is disposed and is connected to the pole assembly. The second segment is parallel to or substantially parallel to a second surface and is used for electrically connecting the pole assembly of another battery.