发明名称 IMAGING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an imaging device that can have a speaker efficiently arranged without reference to whether a stroboscope or optical viewfinder is provided.SOLUTION: The imaging device includes a speaker; a movable barrel with lenses; a fixed barrel having a cam groove formed on an inner peripheral surface, the cam groove engaging a cam pin provided to the movable barrel to drive the movable barrel; and an exterior part to which the fixed barrel can be fitted. An acoustic space is formed by recessing an outer peripheral surface of the fixed barrel, and the speaker is arranged covering the acoustic space; and an opening part connecting with the acoustic space is formed in the exterior part, and the fixed barrel is characterized in that a bottom face part of the acoustic space is positioned closer to the optical axis of the lenses than the bottom face part of the cam groove.
申请公布号 JP2013135352(A) 申请公布日期 2013.07.08
申请号 JP20110284729 申请日期 2011.12.27
申请人 CANON INC 发明人 IKEZAWA TERUAKI
分类号 H04R1/02;G03B17/02;H04N5/225;H04N101/00 主分类号 H04R1/02
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