| 摘要 |
A battery pack having a cooling plate assembly and a battery module is provided. The cooling plate assembly has a pan member, first and second corrugated support members, a cover plate, and a thermally conductive layer. The pan member has first and second depressed plate portions. The first and second corrugated support members are disposed on the first and second depressed plate portions, respectively. The cover plate is coupled to the pan member such that the first and second corrugated support members are held between the cover plate and the pan member in first and second internal regions, respectively, defined by the cover plate and the pan member. The thermally conductive layer is disposed on the cover plate. The battery module is disposed on the thermally conductive layer. |
| 主权项 |
1. A battery pack, comprising:
a cooling plate assembly having a pan member, first and second corrugated support members, a cover plate, and a thermally conductive layer; the pan member having first and second depressed plate portions, a central rib portion, and a peripheral rim portion; the central rib portion being coupled to and disposed between at least a portion of the first and second depressed plate portions; the peripheral rim portion extending around at least a portion of the first and second depressed plate portions; the central rib portion and the peripheral rim portion being substantially co-planar with one another; the first and second corrugated support members being disposed on the first and second depressed plate portions, respectively, of the pan member; the cover plate being disposed on and coupled to the pan member such that the first and second corrugated support members are held between the cover plate and the pan member in first and second internal regions, respectively, defined by the cover plate and the pan member; the thermally conductive layer being disposed on and contacting the cover plate; and a battery module being disposed on and contacting the thermally conductive layer. |
