Patent ID: 8054378
Filing Date: 2011-11-08
Classification: G06F,H04N

Abstract:
1. A webcam module having a clamping device, comprising: a body portion having a first casing and a second casing, the first casing being provided with a first guiding though-groove and a second guiding though-groove, the second casing being provided with a third guiding though-groove and a fourth guiding though-groove, the body portion having an accommodated space thereinside for accommodating an electronic module; a first sliding unit having a first sliding piece, a first sliding block and a second sliding block, the first sliding piece being provided outside the first casing to cover the first guiding though-groove and the second guiding though-groove, the first sliding block and the second sliding block being provided inside the first casing and corresponding to the first guiding though-groove and the second guiding though-groove respectively, thereby connecting to the first sliding piece, the top end and bottom end of the first sliding piece extending to form a first turning portion and a first clip respectively; a second sliding unit having a second sliding piece, a third sliding block and a fourth sliding block, the second sliding piece being provided outside the second casing to cover the third guiding though-groove and the fourth guiding though-groove, the third sliding block and the fourth sliding block being provided inside the second casing and corresponding to the third guiding though-groove and the fourth guiding though-groove respectively, thereby connecting to the second sliding piece, the top end and the bottom end of the second sliding piece extending to form a second turning portion and a second clip respectively; a first torsion element with its both ends connected to the first sliding block and the third sliding block respectively; and a second torsion element with its both ends connected to the second sliding block and the fourth sliding block respectively; wherein the first turning portion and the second turning portion are turned to open the first clip and the second clip to a predetermined angle, the first clip and the second clip are clamped at a predetermined position by means of the first torsion element and the second torsion element.