公开(公告)号：US08824714B2

公开(公告)日：2014-09-02

申请号：US13853595

申请日：2013-03-29

Applicant: Oticon A/S

Inventor： Dennis Presutti ,  Jacob Holdt Hansen ,  Martin Lindebjerg ,  Michael Frydendal

IPC: H04R25/00

CPC classification number: H04R25/654 ,  H04R2460/17

Abstract: A transducer protection comprises a top cap, a stem extending from the top cap and having a distal end and a seal at the stem distal ends. The top cap has an outward facing and an inward facing side, the inward facing side facing the hearing aid, when in use. The stem protrudes into an opening of a hearing aid component to be protected, when in use. The stem's proximal end is connected to the top cap at the top caps inward facing side. The protection has an outward facing contour that is adapted to match an inner wall of the hearing aid component's opening so that the outer contour of the seal contacts the inner wall of the opening, when in use. Within the seal, at least one sound opening is provided that is surrounded by the seal.

Abstract translation: 传感器保护包括顶盖，从顶盖延伸的杆，并具有远端和在杆远端处的密封。 当使用时，顶盖具有面向外的面向内侧的面向助听器的向内侧。 当使用时，杆突出到待保护的助听器部件的开口中。 杆的近端在顶盖向内侧面连接到顶盖。 保护具有向外的轮廓，其适于匹配助听器部件的开口的内壁，使得当使用时，密封件的外轮廓接触开口的内壁。 在密封件内，提供至少一个由密封件包围的声音开口。