| 摘要 |
Disclosed is a DVD case, comprising a DVD core, a metal housing, and a heat conducting member. The metal housing fits and covers the periphery of the DVD core. The heat conducting member is filled between an inner wall of the metal housing and the periphery of the DVD core. According to the DVD case, the heat conducting member is disposed between the DVD core and the metal housing. The DVD core directly contacts with the heat conducting member to conduct heat generated by the DVD core to the metal housing. The metal housing performs heat exchange with an external environment, to achieve an objective of heat dissipation of the DVD case. The heat conducting member reduces the heat resistance of the DVD core and the metal housing, and increases an area for heat dissipation, to reduce the temperature of the DVD core, so that the requirement for high temperature reliability of the DVD case is met and the metal housing also achieves an objective of being dustproof. |
