| 摘要 |
PURPOSE: A connection member for a fenestra rotunda operating transducer having excellent vibration delivery efficiency is provided to secure optimal resonant frequencies suitable for the hearing of a person having sensorineural deafness by combining a vibrating body with the connection member. CONSTITUTION: A fenestra rotunda operating transducer(100) includes a housing(110), a support panel(120), a vibration body(130), a vibration panel(140), and a cover member(150). The housing has an internal space. The support panel is placed in an internal floor surface of the housing. The vibration body is combined with the top of the support panel. The vibration panel is placed in the top of the vibration body to cover a top surface of the housing. The cover member includes a cover body(152) formed into a polygonal rim shape or a circular rim shape and a fixing pin(154) protruding from the cover body to the top. |
