| 摘要 |
<p>A wireless communication terminal applied to wireless communication is provided. Said wireless communication terminal includes a shell, a main body part inside the shell, an antenna, a transmission shaft and a USB plug connecting with the main body part electrically. Said USB plug can be controlled to perform stretching movement by said driving shaft. Compared with the prior art, the present invention has the following advantages: it can not only avoid the risk of losing the cover, but also save the cost caused by the cover; for the self-locking characteristic of the threaded transmission, it can avoid the problem that the USB plug is retracted into the shell by external force after extending out; and it can save the space of a data card because there is no need to set two stretching devices for the antenna and the USB plug respectively and the driving shaft can be rotated once to extend or retract both of them at the same time.</p> |
