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Behind-the-ear aid sound tube with function of universal expansion and shaping and hearing aid

A technology of a behind-the-ear machine and a telescopic tube, which is applied to hearing aids, electrical components, etc., can solve problems such as troublesome configuration, and achieve the effects of cost saving, simple structure and process, and airtight cooperation.

Pending Publication Date: 2018-08-31
XIAMEN LUHONGSHENG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since end customers only need one configuration (single-ended ear, one size), the current BTE OE and RIC configuration methods will inevitably bring a lot of configuration troubles to manufacturers and distributors

Method used

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  • Behind-the-ear aid sound tube with function of universal expansion and shaping and hearing aid
  • Behind-the-ear aid sound tube with function of universal expansion and shaping and hearing aid
  • Behind-the-ear aid sound tube with function of universal expansion and shaping and hearing aid

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Embodiment Construction

[0027] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0028] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0029] refer to Figure 3 to Figure 4 As shown, the present invention proposes a universal telescopic stereotyped BTE sound tube, which includes a telescopic sleeve, and the telescopic sleeve includes a telescopic sect...

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PUM

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Abstract

The invention belongs to the technical field of hearing aids, and more particularly relates to a behind-the-ear aid sound tube with a function of universal expansion and shaping and a hearing aid. Thebehind-the-ear aid sound tube with the function of universal expansion and shaping comprises a telescopic tube sleeve, wherein the telescopic tube sleeve comprises a telescopic section and an upper slope section and a lower slope section that are arranged at two ends of the telescopic section, the telescopic section comprises a left side wall, an arc-shaped crest and a right side wall that are sequentially and alternately connected to form a continuous corrugated shape, and the telescopic section can be stretched, contracted, bent and shaped.

Description

technical field [0001] The invention belongs to the technical field of hearing aids, and more specifically relates to a sound tube of a behind-the-ear device and a hearing aid that are universally telescopic and stereotyped. Background technique [0002] A hearing aid is a small loudspeaker that amplifies the originally inaudible sound, and then uses the residual hearing of the hearing-impaired to send the sound to the auditory center of the brain so that the sound can be felt. It is mainly composed of five parts: microphone, amplifier, earphone, power supply and volume control. Hearing aids are divided into air conduction hearing aids and bone conduction hearing aids according to the conduction method; according to the use method, they are classified into box type, glasses type, hairpin type, behind-the-ear type, in-ear type, ear canal type, and deep ear canal type hearing aids. [0003] BTE OE and RIC hearing aids are the two most mainstream types of hearing aids in the g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R25/00
CPCH04R25/00H04R2225/0213
Inventor 杨国兴曹桐安
Owner XIAMEN LUHONGSHENG TECH DEV
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