利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3246 条记录 (耗时 0.026 秒)

    HEAT-CONTROLLABLE BATTERY PACK
    2.
    发明公开
    HEAT-CONTROLLABLE BATTERY PACK 审中-公开

    公开(公告)号：EP4456261A1

    公开(公告)日：2024-10-30

    申请号：EP22911911.0

    申请日：2022-12-21

    申请人： POSCO Co., Ltd ,  RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY

    发明人： HA, Won

    IPC分类号： H01M10/6556 ,  H01M10/6557 ,  H01M10/613 ,  H01M50/242

    摘要： A heat controllable battery pack is provided. The battery pack includes a lower cover including a first cooling line, through which a refrigerant moves, installed therein and supporting a lower portion of a plurality of cell modules, a plurality of crash structures installed in positions between the plurality of cell modules on an upper portion of the lower cover and including a second cooling line, through which the refrigerant cooling the cell modules moves, installed therein, a side frame protecting side surfaces of the plurality of cell modules, and an upper cover covering an upper portion of the plurality of cell modules.

    BATTERY ASSEMBLY
    3.
    发明公开
    BATTERY ASSEMBLY 审中-公开

    公开(公告)号：EP4456257A1

    公开(公告)日：2024-10-30

    申请号：EP24172116.6

    申请日：2024-04-24

    申请人： SK On Co., Ltd.

    发明人： KIM, Ji San ,  MIN, Yun Kyung ,  RHEE, Seo Roh ,  LEE, Jong Chan

    IPC分类号： H01M10/613 ,  H01M10/653 ,  H01M10/6551 ,  H01M50/211

    摘要： Provided is a battery assembly including: a battery housing; a battery cell assembly including a plurality of battery cells which are stacked and placed in the housing and are electrically connected; and a heat dissipation resin layer, and the battery assembly has minimized cell damage due to a swelling phenomenon occurring in a battery cell and an improved module life by controlling the physical properties of the low-hardness heat dissipation resin layer.

    ELECTRIC WORK VEHICLE
    5.
    发明公开
    ELECTRIC WORK VEHICLE 审中-公开

    公开(公告)号：EP4454913A1

    公开(公告)日：2024-10-30

    申请号：EP22910556.4

    申请日：2022-10-21

    申请人： Kubota Corporation

    发明人： SHIMOIKE, Yuki ,  KAWABATA, Shinichi

    IPC分类号： B60K1/04 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6563 ,  H01M50/204 ,  H01M50/249 ,  H01M50/271

    摘要： An electric work vehicle including: a battery mounted in a body of the vehicle; a motor configured to be driven by electric power supplied from the battery; a travel device configured to be driven by the motor; and a plurality of connectors 43 to which electric wires H for inputting and outputting electric power to and from the battery are to be detachably connected. The battery includes a power storage unit 4A configured to store electric power and a battery cover 4B housing the power storage unit 4A, the battery cover 4B includes a thick wall portion 41 that is thicker than other portions of the battery cover 4B, and the connectors 43 are disposed on the thick wall portion 41.

    BATTERY MODULE AND BATTERY PACK HAVING THE SAME
    7.
    发明公开
    BATTERY MODULE AND BATTERY PACK HAVING THE SAME 审中-公开

    公开(公告)号：EP4439796A3

    公开(公告)日：2024-10-30

    申请号：EP24165914.3

    申请日：2024-03-25

    申请人： Samsung SDI Co., Ltd.

    发明人： Kim, Junseop

    IPC分类号： H01M10/613 ,  H01M10/625 ,  H01M10/6556 ,  H01M50/204

    摘要： A battery module (M) including a plurality of battery cells (10) each having two ends (10a, 10b) and a side surface in a first direction (Z1) between the two ends (10a, 10b) and a case (50) configured to accommodate the plurality of battery cells (10), wherein the case (50) includes first and second holders (H1, H2) coupled to and facing each other with the plurality of battery cells (10) therebetween,
    an accommodation tank (T) that is attached to the first and second holders (H1, H2) and has an accommodation section (S4) oriented in a second direction (Z2) toward the side surface of each of the battery cells (10), and flow path sections (S 1, S2, S3) that are different from each other and oriented in different directions.

    SECONDARY BATTERY MODULE HAVING IMPROVED STABILITY OF TEMPERATURE INSIDE MODULE
    9.
    发明公开
    SECONDARY BATTERY MODULE HAVING IMPROVED STABILITY OF TEMPERATURE INSIDE MODULE 审中-公开

    公开(公告)号：EP4447201A1

    公开(公告)日：2024-10-16

    申请号：EP23877611.6

    申请日：2023-10-10

    申请人： LG Energy Solution, Ltd.

    发明人： HWANG, Won Pill ,  LEE, Yong Ho ,  LEE, Jin Kyu ,  YOON, Doo Han ,  SON, Chang Keun ,  KIM, Sun Jae

    IPC分类号： H01M10/659 ,  H01M10/613 ,  H01M10/6554 ,  H01M10/651 ,  H01M10/653 ,  H01M50/204 ,  H01M10/647

    摘要： A heat absorbing pack for a secondary battery module includes a super absorbent matrix and a heat-dissipating structure. The super absorbent matrix is impregnated with water inside the pouch and the heat-dissipating substrate is inserted between the super absorbent matrix and the pouch, so that it can absorb a large amount of heat from the surroundings when heat is generated inside the module. Therefore, it is possible to prevent the ambient temperature of the secondary battery from changing rapidly. Furthermore, the super absorbent matrix can be uniformly exposed to ambient thermal energy to prevent damage to the heat absorbing pack due to heat generation inside the module. Accordingly, the heat absorbing pack provides more stable temperature control inside the module, which can improve the performance and stability of the secondary battery according to the ambient temperature. A secondary battery module including the same is also provided.

    BATTERY COOLING SYSTEM, BATTERY PACK, AND VEHICLE
    10.
    发明公开
    BATTERY COOLING SYSTEM, BATTERY PACK, AND VEHICLE 审中-公开

    公开(公告)号：EP4447197A1

    公开(公告)日：2024-10-16

    申请号：EP22903302.2

    申请日：2022-12-01

    申请人： Beijing Chehejia Automobile Technology Co., Ltd.

    发明人： LIU, Yangbin

    IPC分类号： H01M10/613 ,  H01M10/625 ,  H01M50/249

    摘要： The present disclosure relates to the technical field of vehicles, and more particularly to a battery cooling system, a battery pack, and a vehicle. The battery cooling system provided by the present disclosure comprises a cross beam, the cross beam is provided with a relief groove, the relief groove extends in the length direction of the cross beam, and the relief groove is used for mounting a cooling assembly.