| 摘要 |
The present invention relates to an expansion card, preferably a wireless communication device, which card (CP) is arranged to be fitted in the expansion card connection of an electronic device and which comprises a frame part (16-20). In the invention, the card (CP) is provided with a rod-like antenna structure (1-10) comprising a first end (S1) equipped with an antenna part (1) and a second end (S2) to be fitted movably inside said frame part (16-20), wherein said antenna part (1-10) is arranged to be movable for inserting the antenna part (1-10) in said card (CP) and for extending the first end (S1) outside said card (CP). The arrangement of the invention for setting and guiding the antenna structure (1-10) to different positions (A1, A2) comprises locking means (5, 10, 12, 13) which comprise a position lever (5, 10) arranged to be deflected to the side direction and to return and arranged in a functional connection with designed lever guides (12, 13), which lever guides (12, 13) are arranged upon inserting said antenna structure (1-10) to deflect said position lever (5, 10) to a position which prevents the pushing out of said antenna structure (1-10), and is arranged upon pushing said antenna structure (1-10) further inwards to allow the return of said position lever (5, 10) to a position which allows the pushing out of said antenna structure (1-10). <IMAGE> |
