| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a supporting device of battery modules, which can maintain a temperature difference between each of modules in a predetermined range inexpensively and a low power consumption and can prolong a life of the module. <P>SOLUTION: The supporting device of battery modules 10 is composed of a module supporting portion 11 and holding grooves 12 formed in regular or irregular distances to hold the battery modules in the module supporting portion 11. The module supporting portion supports both end portions of the battery module, or one end portion, an middle portion and the other end portion, and if a number of battery modules exceeds a number of modules which can be supported at one stage of the module supporting portion, the module supporting portions are laminated in several steps and are electrically connected and mechanically combined, and areas of the module supporting portions are made smaller so that contacting areas between a cooling air and the module from an upstream side of the cooling air to a downstream side can become larger. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
