Patent ID: 8564486

Claim:
A holding device having a printed circuit board, comprising: a base having a securing recess at a top surface thereof; a securing connector fixed in the securing recess and connected with the printed circuit board; a holding shell rotatably covered to the securing connector; a flexible antenna of flat plate shape, the antenna having a rectangular radiating body, and a strip-shaped connecting portion extended outwards from a side of the radiating body; a card, the card being inserted between the holding shell and the connecting portion, for electrically connecting the antenna and the securing connector after the holding shell is rotated to couple with the securing connector, wherein a length of the connecting portion is substantially twice as the length of the card, a free end of the connecting portion is held by the holding shell and rotated to connect with the securing connector electrically and detachably, and an exposed portion of the connecting portion is bent so that the radiating body is attached to the top surface of the base.