基本信息:
- 专利标题： POWER STORAGE MODULE
- 申请号：EP22780352.5 申请日：2022-03-23
- 公开(公告)号：EP4318759A1 公开(公告)日：2024-02-07
- 发明人： HIRANO Tatsuya , TAKASAKI Hiroshi , HIRANUMA Momoko , SHIMIZU Keisuke
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Kadoma-shi, Osaka 571-0057 22-6, Moto-machi
- 代理机构： Novagraaf International SA
- 优先权： JP2021059682 20210331
- 国际公布： WO2022210137 20221006
- 主分类号： H01M50/213
- IPC分类号： H01M50/213 ; H01G11/10 ; H01M50/233 ; H01M50/242
摘要：
A power storage module includes: at least one cylindrical power storage device; and an upper holder that holds the power storage device in an axial direction. The upper holder includes a container that houses the power storage device and a hole that penetrates the upper holder along an axial direction around the container. A distance between the container and the hole in plan view is smaller than a distance between the container and the adjacent container in plan view or a distance between the container and an edge of the upper holder in plan view.
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 |