发明名称 LENS BARREL INCLUDING AF VIBRATION ISOLATION BLOCK
摘要 PROBLEM TO BE SOLVED: To provide a lens barrel including an AF vibration isolation block capable of being connected to an AF motor, a coil of a voice coil motor and a hall element respectively, and capable of easily molding an FPC without preventing the smooth movement of a movable ring, an AF base member and a vibration isolation base member.SOLUTION: An FPC 77 includes: a movable ring fixation unit 81 to be a fixation unit for a movable ring 36; a hall element fixation unit 85 to be a fixation unit for hall elements 86X and 86Y; an AF operation absorption unit 83 for absorbing the moving force of an AF vibration isolation block 43 in an optical axis direction by the deformation of the AF vibration isolation block in advancing/retreating in the optical axis direction with respect to the movable ring; and a movable ring operation absorption unit 80 for absorbing the moving force of the movable ring in the optical axis direction by the deformation of the movable ring in advancing/retreating in the optical axis direction.
申请公布号 JP2013200509(A) 申请公布日期 2013.10.03
申请号 JP20120069997 申请日期 2012.03.26
申请人 HOYA CORP 发明人 SUZUKI TOSHIJI
分类号 G02B7/02;G02B7/09;G03B5/00;G03B13/36 主分类号 G02B7/02
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