| 摘要 |
This invention uses the features of supplying power and transmitting signals of the USB, 1394 or PS2 to provide an external disk drive/optical disk device with illumination for computers for connecting a personal computer or a mobile phone via a USB, 1394 or PS2 system. The device also acts as a portable lamp anytime, in addition to being an external disk drive and optical disk drive. The present invention comprises a housing, a retainer, a circuit board, an LED illuminating member, a connecting terminal, a port, a switch, a hard disk drive or an optical disk drive, a charging battery, a side board, and a link rod; wherein the retainer contains the hard disk drive that serves as a storage medium or an optical disk drive as an audio/video medium. The retainer on the circuit board comprises a USB port and an LED illuminating member, such that the forgoing USB port is connected to a computer or a hub, and the charging battery on the retainer is charged for illumination, and the housing comes with a set of link rods that can be pulled out as a handle or opened up as a footer, and thus enhancing the convenience of the application of the invention.
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