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Hearing aid

A technology for hearing aids and converters, applied in hearing aids, behind-the-ear hearing aids, electrical components, etc., can solve the problems of increased construction costs and manufacturing costs, unoptimized layout of electronic and electrical components, etc., and achieve the effect of simplified structure and simple manufacturing

Active Publication Date: 2017-07-28
SIVANTOS PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in addition to the additional installation of the coil antenna, construction and production costs are undesirably increased due to the unoptimized arrangement of the electronic and electrical components

Method used

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  • Hearing aid
  • Hearing aid
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 A hearing aid 1 with a switch module 3 is shown. This refers to the behind-the-ear hearing aid 1 with the plastic housing 5 . An input converter, a signal processing unit connected to the input converter, and an output converter connected to the signal processing unit are arranged inside the casing. These components are not visible here because the housing 5 is closed.

[0029] The switching module 3 is arranged on the housing 5 and comprises a movable switching element 7 which is operable from the outside. The switching element 7 is designed here as a switching rocker 11 extending in the longitudinal direction 9 and is likewise made of plastic. The longitudinal direction 9 of the switch rocker 11 coincides with the longitudinal direction of the housing 5 .

[0030] The switching element 7 is used, for example, to change a setting of the hearing aid 1 . In this case, the switching element 7 has, on its side facing the housing 5 , a cavity 13 which is not v...

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PUM

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Abstract

The invention relates to a hearing aid (1) comprising a housing (5) and a switch module (3) arranged on the housing (5). The switch module (3) comprises an externally operable movable switching element (7) used for changing setting of the hearing aid (1). The hearing aid (1) is characterized in that a coil antenna (17) for inductively transmitting information signals to the hearing aid (1) is inserted into a cavity (13) of the switching element (7).

Description

technical field [0001] Hearing aids are used to provide hearing-impaired persons with ambient sound signals which are correspondingly processed and in particular amplified to compensate for the respective hearing impairment. For this purpose, hearing aids generally comprise an input converter, usually in the form of a microphone, a signal processing unit with an amplifier, and an output converter. Output converters are generally designed as miniature loudspeakers and are also called headphones or receivers. It produces an acoustic output signal for the hearing aid wearer. Background technique [0002] In order to meet the numerous individual needs of hearing aid wearers, hearing aids are available in different structural shapes. In so-called in-the-ear hearing aids there is a housing, which includes all functional components, with microphone and receiver, and is worn at least partially in the ear canal. However, deep ear hearing aids are similar to in-ear hearing aids and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R25/00
CPCH04R25/554H04R2225/021H04R2225/51H04R2225/61H04R25/603H04R25/609
Inventor B.H.谭
Owner SIVANTOS PTE LTD