Patent ID: 7527385
Filing Date: 2009-05-05
Classification: G03B

Abstract:
1. An adjustable lens module used for adjusting a position of a lens, wherein the lens is positioned in a lens barrel situated within a lens housing, and the lens housing is mounted on a frame, the adjustable lens module comprising: a base plate connected to the lens barrel, and the base plate attached to the lens housing and mounted on the frame; a first positioning means positioned at a first corner of the base plate, wherein the first positioning means comprises a first fastener and a first elastic component, and the first elastic component is mounted on the first fastener and positioned between the base plate and the frame; a second positioning means positioned at a second corner of the base plate, wherein the second positioning means comprises a second fastener and a second elastic component, and the second elastic component is mounted on the second fastener and positioned between the base plate and the frame; a third positioning means positioned at a third corner of the base plate, the first corner and the second corner arranged diagonally on the base plate, and at least the first positioning means and the second positioning means adjustably secured at the first corner and the second corner respectively.