| 摘要 |
<p>A multifunctional cover device with a detachable PDA device includes a front cover and a back cover, and has features that there is at least one rotatable assistant plate connected to the front cover at either side and carrying the PDA device and a lighting lamp. The plate can be on a concave plane in the front cover when it is folded and at this time, the lamp and the PDA device can be in windows of the front cover. When the plate is rotated through 180º from the concave plane to the outside of the front cover, it forms an extending front cover plate. According to another structure of this invention, at least one inserted plate can be built in the front cover that is hollow. The present invention makes it possible to use the PDA device while reading and writing, and can provide illumination and voice by playing the PDA device.</p> |
