Patent ID: 6603613
Filing Date: 2003-08-05
Classification: G02B

Abstract:
A reflection mirror structure, disposed in a scan module bulk enclosure of an optical scanner to hold at least one reflection mirror, the reflection mirror comprising:a first supporting seat plate, formed on the scan module bulk enclosure and having a first supporting surface, on which a projecting rib is formed; second supporting seat plate, formed on the scan module bulk enclosure and having a second supporting surface, on which a projecting rib is formed, wherein the second supporting surface of the second supporting seat plate is level with the first supporting surface of the first supporting seat plate, the projecting rib on the first supporting surface is identical in height to the projecting rib on the second supporting surface, and these two projecting ribs are perpendicular to each other; and at least a clamping member to attach two ends of the reflection mirror to the first and the second supporting seat plates; wherein when the reflection mirror is attached to the first and the second supporting seat plates, bottom surfaces of the two ends of the reflection mirror are in line and line contact with the projecting ribs of the first and second supporting seat plates, respectively.