| 摘要 |
<P>PROBLEM TO BE SOLVED: To deter generation of defects due to temperature rise without giving a user a sense of incongruity. <P>SOLUTION: In the portable electronic equipment provided inside a case 21 constituting a main body 20 with an exothermic component 61 radiating heat accompanying driving, as well as a battery pack 30 fitted in free detachment to the case 21 constituting the main body 20 and having a battery for supplying power to the exothermic component 61 at the time of mounting on the case 21 constituting the main body 20, the battery pack 30 is provided with an inner space in a case 31 constituting the battery pack 30 and a heat sink material 1 with its heat-radiating face 3 exposed to the inner space for radiating heat from the exothermic component 61. <P>COPYRIGHT: (C)2007,JPO&INPIT |
