Patent ID: 6784937
Filing Date: 2004-08-31
Classification: G02B

Abstract:
A lens assembly of digital camera, which comprises:an enclosure having a housing connected with a haft, the housing having an upper hole and a lower hole, wherein the upper hole has a rim consisted of a plurality of slope sets, each of which has a sub-slope and a main slope, the main slopes of the slope sets having a same gradient and being in a same height at highest points or lowest points of the main slopes; an image capture apparatus connected to the bottom hole of a column portion; an annular rotating means having a plurality of extrusive portions, the extrusive portions contacted with the slope sets of the rim of the upper hole, wherein the upper surface of the annular rotating means has a first inner rim and a second inner rim, a connecting means comprising a leaf spring connected to the first inner rim and a spring mounted on the second inner rim; a gear assembly supported by the haft, for connecting and driving the annular rotating means; a connecting means; a cap for covering the enclosure; and a lens located onto the cap and connected with the annular rotating means by the connecting means, for allowing light to pass through and projecting the light onto the image capture apparatus.