A hearing aid with an elongate member

A hearing aid with an elongate member

  • CN 101,507,294 A
  • Filed: 06/22/2007
  • Published: 08/12/2009
  • Est. Priority Date: 06/23/2006
  • Status: Active Application
First Claim
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1. hearing aids, this hearing aids hasShell, this shell is used to holdSignal processor, this signal processor be used for Audio Signal Processing become the compensation hearing loss audio signal andReceiver, this receiver is connected to the output of described signal processor, is used for converting voice signal to handling compensating audio signal, and whereinDescribed shell is suitable for being positioned in user'"'"'s the duct and does not block duct, between the part of the part of auditory canal wall and described shell, reserve passage, so that sound wave can spread out of from described shell back and arrive around the user via described passage, and this shell has the delivery outlet that is used for launching towards user'"'"'s eardrum sound when this shell is inserted in the duct, and whereinDescribed shell is attached to slender member, and this slender member is suitable for being positioned at user'"'"'s the interior and duct outside of auricle, in order to described shell is remained in the duct.

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