公开(公告)号：US20080304674A1

公开(公告)日：2008-12-11

申请号：US12156111

申请日：2008-05-29

Applicant: Wai Kit David Ho ,  Wee Haw Koo ,  Chee Hock Toh

Inventor： Wai Kit David Ho ,  Wee Haw Koo ,  Chee Hock Toh

IPC: H04R29/00

CPC classification number: H04R25/30 ,  H04R2460/17

Abstract: A hearing device test adapter is provided in order to connect a hearing device output to a test microphone in a soundproof manner. The hearing device test adapter has an expandable first section for enclosing one section of a hearing device shell or an earmold piece in a soundproof manner such that the sound output of the hearing device shell or of the earmold piece points to the tip of the first section. In addition, the hearing device test adapter has an expandable second section for enclosing a section of the test microphone in a soundproof manner, with the tip of the first section directly connecting to the second section and both being connected to one another via a sound transmission.

Abstract translation: 提供了一种听力设备测试适配器，以便以隔音方式将听力设备输出连接到测试麦克风。 听力设备测试适配器具有可扩展的第一部分，用于以隔音方式封闭听力装置壳体的一部分或耳朵部件，使得听力装置壳体或耳钉部件的声音输出指向第一部分的尖端 。 此外，听力设备测试适配器具有可扩展的第二部分，用于以隔音方式包围测试麦克风的一部分，其中第一部分的尖端直接连接到第二部分，并且两者通过声音传输彼此连接 。