基本信息:
- 专利标题： 배터리 팩 및 이를 포함하는 자동차
- 专利标题（英）：BATTERY PACK AND VEHICLE COMPRISING SAME
- 申请号：PCT/KR2022/014708 申请日：2022-09-29
- 公开(公告)号：WO2023063637A1 公开(公告)日：2023-04-20
- 发明人： 양진오 , 오광근 , 정인혁 , 최해원
- 申请人： 주식회사 엘지에너지솔루션
- 申请人地址： 07335 서울특별시 영등포구 여의대로 108, 타워1, Seoul
- 专利权人： 주식회사 엘지에너지솔루션
- 当前专利权人： 주식회사 엘지에너지솔루션
- 当前专利权人地址： 07335 서울특별시 영등포구 여의대로 108, 타워1, Seoul
- 代理机构： 특허법인 필앤온지
- 优先权： KR10-2021-0135352 2021-10-12
- 主分类号： H01M50/213
- IPC分类号： H01M50/213 ; H01M50/249 ; H01M50/291 ; H01M50/507 ; H01M10/653 ; H01M10/613 ; H01M10/6557 ; H01M10/643 ; H01M10/625
A battery pack according to an embodiment of the present invention comprises: a plurality of battery cells; a bus bar assembly having a first side and a second side, wherein the second side of the bus bar assembly is provided at a first side of the plurality of battery cells, the bus bar assembly being electrically connected to the plurality of battery cells; a cooling unit disposed at the second side of the bus bar assembly and disposed between the plurality of battery cells along the length direction of the battery pack; and side structure units accommodating the cooling unit and the plurality of battery cells, wherein, in the width direction of the battery pack, one side structure unit, a first set of the plurality of battery cells, the cooling unit, a second set of the plurality of battery cells, and another side structure unit are combined to be sequentially arranged in the named order.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M50/00 | 除燃料电池外的电化学电池非活性部件的结构零部件或制造工艺，例如:混合电池 |
| --------H01M50/10 | .单个电池或电池组的初级电池箱、套或罩 |
| ----------H01M50/204 | ..用于多个电池或多个电池单元的机架、模块或组件 |
| ------------H01M50/207 | ...其特征在于它们的形状 |
| --------------H01M50/213 | ....适用于具有弯曲横截面的电池，例如圆形或椭圆形 |