FPC BASE PLATE HOLDING STRUCTURE FOR ZOOM LENS BARREL

摘要

PROBLEM TO BE SOLVED: To provide the holding structure of an FPC base plate provided with a looseness preventive means whose space efficiency is excellent and which is suitable for the miniaturization of a lens barrel in the holding structure of the FPC base plate to draw around the FPC base plate between an electric element mounted at an optical direction moving member moving back and forth in an optical axis direction in accordance with zooming operation and a control circuit on the side of a camera main body. SOLUTION: A leaf spring body 12 to press a folded part in an elongating direction by entering the inside of the folded part of the FPC base plate 10 is provided at the end face of an annular member constituting the zoom lens barrel. The annular member at which the leaf spring body 12 is provided is set as, for instance, a straight advance guide ring 6 moving back and forth in the optical axis direction in accordance with the zooming operation.