公开(公告)号：US5763118A

公开(公告)日：1998-06-09

申请号：US644013

申请日：1996-05-09

申请人： John P. Stafford ,  Walter Rex Oswald ,  Susan K. Ferer ,  Matt H. Russell ,  Patrick B. Cooke ,  Michael Langmack ,  Robert K. Taenaka

发明人： John P. Stafford ,  Walter Rex Oswald ,  Susan K. Ferer ,  Matt H. Russell ,  Patrick B. Cooke ,  Michael Langmack ,  Robert K. Taenaka

IPC分类号： H01M2/10 ,  H01M10/34 ,  H01M10/50 ,  H01M2/00

CPC分类号： H01M2/1077 ,  H01M10/613 ,  H01M10/6551 ,  H01M10/6554 ,  H01M2/1094 ,  H01M10/345 ,  H01M10/62 ,  H01M10/625 ,  H01M10/643

摘要： A battery system includes a battery cell having a battery cell housing, and a housing support external to the battery cell housing. The housing support is formed of at least two split shell segments. Each split shell segment includes a heat conductor inner layer having a plurality of heat-conducting fibers with heat sink ends, and a structural support outer layer overlying the heat conductor inner layer. The structural support layer is made of a fiber-reinforced composite material. A layer of a structural adhesive bonds the respective heat conductor inner layer of each split shell segment to the battery cell housing. A thermal sink is in thermal contact with the sink ends of the plurality of heat-conducting fibers of each of the split shell segments, and the structural support outer layer of each split shell segment is joined to a structural base. Preferably, a number of the battery cells and overlying housing supports extend between a single thermal sink at one end and a single structure base at the other end, forming a battery pack.

摘要翻译： 电池系统包括具有电池单元壳体的电池单元和在电池单元壳体外部的壳体支撑。 壳体支撑件由至少两个分开的壳段形成。 每个分裂壳段包括具有多个具有散热端的导热纤维的导热体内层和覆盖在热导体内层上的结构支撑外层。 结构支撑层由纤维增强复合材料制成。 一层结构粘合剂将每个分裂壳段的相应热导体内层与电池单元壳体结合。 散热器与每个分裂壳段的多个导热纤维的沉头端热接触，并且每个分裂壳段的结构支撑体外层连接到结构基底。 优选地，多个电池单元和上覆壳体支撑件在一端的单个散热器和另一端的单个结构基座之间延伸，形成电池组。