| 发明名称 | Battery pack | ||
| 摘要 | A battery pack includes a bare cell sealed by a cap plate, a circuit board disposed on the cap plate, a cover coupled to the cap plate, and a size control unit formed between the upper cover and the circuit board. | ||
| 申请公布号 | US8778518(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201113083486 | 申请日期 | 2011.04.08 |
| 申请人 | Samsung SDI Co., Ltd. | 发明人 | Baek Woon-Seong |
| 分类号 | H01M14/00;H01M10/42 | 主分类号 | H01M14/00 |
| 代理机构 | Knobbe Martens Olson & Bear LLP | 代理人 | Knobbe Martens Olson & Bear LLP |
| 主权项 | 1. A battery pack comprising: a bare cell sealed by a cap plate; a circuit board having an upper surface disposed on the cap plate; a cover having a lower surface wherein the cover is coupled to the cap plate; and a size control unit formed between the lower surface of the cover and the circuit board so that the size control unit contacts the upper surface of the circuit board, wherein the size control unit comprises a protrusion protruding from the cover and contacting the circuit board. | ||
| 地址 | Yongin-si, Gyeonggi-do KR | ||