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Couplable hearing device for hearing aids

A technology for hearing aids and hearing aids, applied in hearing aids, earpiece/earphone accessories, public address systems, etc., to achieve the effect of improving sealing

Active Publication Date: 2018-12-25
SIVANTOS PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] A problem with these embodiments is the leak-tightness of the pressure channel in the couplable connection between the sound tube and the ear piece

Method used

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  • Couplable hearing device for hearing aids
  • Couplable hearing device for hearing aids
  • Couplable hearing device for hearing aids

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Different embodiments are described below. This is by no means limited to the illustrated embodiments. Various other embodiments are also possible.

[0028] figure 1 A hearing aid 2 with a hearing aid device 4 is shown. The sound tube 6 leads from the hearing aid 2 to a tube side coupling 8 . The earpiece 10 , which essentially comprises the earpiece-side coupling 12 , is reversibly coupleable with the hose-side coupling 8 . Reversibly coupleable means, for example with clamp or plug connectors, that they can be connected and detached again at will. These connectors are mostly designed as a friction fit and / or form fit connection. In this embodiment, the coupling takes place by means of a barbed plug mechanism. This is just one of many coupling possibilities, such as bayonet connections, screw connections, luer connections, clip connections, etc. Preferably, the coupling mechanism is designed so that the user alone can couple and uncouple by hand.

[0029] A hos...

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PUM

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Abstract

The invention relates to a hearing aid device (4), comprising a sound-conducting hose (6) with a hose-side coupling (8) and an earpiece (10) with an earpiece-side coupling (12), wherein the soft The tube-side coupling (8) is reversibly coupled to the ear-side coupling (12). Furthermore, the hose-side coupling part (8) comprises a hose-side pressure channel (16), and the earpiece-side coupling part (12) comprises an earpiece-side pressure channel (18), in the coupled state of the coupling parts, Said pressure channel forms a coupled pressure channel (20). Here, the hose-side coupling part (8) or ear piece-side coupling part (12) is supported by at least one pressure element (24), which improves the gas-tightness of the coupled pressure channel (20).

Description

technical field [0001] The invention relates to a hearing aid device for a hearing aid. Here, a hearing aid unit refers to any sound transmitting device that can be worn in or on the ear or on the head, such as hearing aids, earphones, headsets, etc. Background technique [0002] Hearing aids are portable hearing aids that are used by people who are hard of hearing. In order to cater to many individual needs, hearing aids of different structures are prepared, such as behind-the-ear hearing aids (HdO), hearing aids with external earphones (RIC: receiver in the canal) and in-ear hearing aids (IdO), such as Concha (concha ) hearing aids or Kanal (small ear tube) hearing aids (ITE, CIC). These hearing aids, listed as examples, are worn on the outer ear or in the ear canal. Also on the market are bone conduction sound hearing aids, implantable or vibrotactile hearing aids. The stimulation of the impaired hearing is achieved either mechanically or electrically. [0003] In ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R27/00
CPCH04R1/1058H04R25/658H04R2225/0213
Inventor A.格伯特T.哈施M.莱德勒
Owner SIVANTOS PTE LTD