Patent ID: 8228387

Claim:
A miniaturized anti-vibration image pickup device, comprising: a fixing base; a first moving plane, disposed on the fixing base, movable along a first direction and opposite to the fixing base; a second moving plane, disposed on the first moving plane, movable along a second direction that is vertical to the first direction and opposite to the fixing base; an image pickup member, disposed on the second moving plane; a driving member, comprises a first magnet disposed on the fixing base and disposed along the first direction, a second magnet disposed on the fixing base and disposed along the second direction, and a circuit board disposed on the second moving plane, wherein the circuit board comprises a first precision coil pattern that is printed and is opposite to the first magnet and a second precision coil pattern that is printed and opposite to the second magnet; a positioning member, comprising a motor; a whorl shaft, disposed in the center axle of the motor; a guide shaft, parallel to the whorl shaft; a guide nut, covering the guide shaft and the whorl shaft; a positioning press board, fixing the guide nut and the image pickup member; and a spring, allowing the positioning press board to press the image pickup member, wherein the positioning press board has a connecting side that is moved by the guide nut and a pressing side that presses the image pickup member, and the guide nut moves straight along the whorl shaft, allowing the positioning press board to move between a disposed position and a non-disposed position and opposite to the fixing base, so that when the positioning press board is in the disposed position the pressing side fixes the image pickup member, and when the positioning press board is in the non-disposed position the pressing side releases the image pickup member.