| 20100085700 | External hard disk case box - The present invention discloses an external hard disk case box including a casing, a circuit board, a power socket, at least one terminal, a position restoring device and a fan. The fan is installed on the casing and proximate to a corresponding insert slot of the casing, such that when the external hard disk case box is used for an application, the hard disk is inserted into the insert slot of the casing, and the heat produced by the hard disk can be dissipated immediately and quickly by the fan, so as to enhance the heat dissipating efficiency. | 04-08-2010 |