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Bone conduction hearing aid rod

A hearing aid and bone conduction technology, applied in hearing aids, electrical components, etc., can solve problems such as ear fatigue, loud noise, and affecting hearing effects, and achieve the effects of easy portability, low noise, and good sound transmission effect

Inactive Publication Date: 2018-01-05
ZHAOQING HI TECH ZONE GUOZHUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to allow hearing-impaired and deaf patients to hear the sound, there are also many hearing aids on the market, with various forms and styles, but most of them are ear-wearing, and ear-wearing for a long time will also cause ear fatigue , and the ear hearing aids will receive interference from the surrounding environment, and the noise is relatively large, which will affect the hearing effect

Method used

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  • Bone conduction hearing aid rod
  • Bone conduction hearing aid rod

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] Such as Figure 1 to Figure 2 As shown, a bone conduction hearing aid rod includes a rod body 1, an acoustic current sensor 2 is arranged at one end of the rod body 1, a motor 5 is arranged at the other end, and an AD converter is also arranged inside the rod body 1 3 and DSP4, the acoustic wave current sensor 2, the AD converter 3, DSP4 and the motor 5 are electrically connected, and the rod body 1 is also provided with a bone induction speaker 6.

[0013] The stick body 1 is a stretchable stick body, and the stick body 1 is stretchable, so that it is convenient to carry, and the stick body 1 can also be made into a corresponding length according to the user's needs, which is very convenient.

[0014] The rod body 1 is a rod body made of EVA material, and the sound collecting effect of the rod body made of EVA material is better.

[0015] Its workin...

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Abstract

The invention discloses a bone conduction hearing aid rod. The bone conduction hearing aid rod comprises a rod body, a sound wave current sensor is arranged at one end of the rod body, and a motor isarranged at the other end of the rod body; an AD converter and a DSP are further arranged in the rod body; the sound wave current sensor, the AD converter, the DSP and the motor are electrically connected; a bone induction loudspeaker is further arranged on the rod body. According to the bone conduction hearing aid rod, sound waves are converted into vibration to drive the hearing aid rod to vibrate and squeeze the skull, the zygomatic bone and the like to sense the outside sound. The rod body is a telescopic rod body, can be retracted into a very small rod and is convenient to carry; meanwhile, a sound wave conversion unit is integrated with the rod body to assist the hearing aid rod in collecting the sound waves, the noise is low, and the sound transmission effect is very good.

Description

technical field [0001] The invention relates to a hearing aid, in particular to a bone conduction hearing aid rod, which belongs to the technical field of sound transmission. Background technique [0002] At present, for hearing impaired and deaf patients, being able to hear the sound of the outside world is the desire. In order to allow hearing-impaired and deaf patients to hear the sound, there are also many hearing aids on the market, with various forms and styles, but most of them are ear-wearing, and ear-wearing for a long time will also cause ear fatigue , and the ear hearing aids will receive interference from the surrounding environment, and the noise is relatively large, which will affect the hearing effect. Contents of the invention [0003] The object of the present invention is to provide a bone conduction hearing aid rod, which is convenient to carry, has good sound transmission effect and less noise. [0004] In order to solve the above problems, the techni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R25/00
Inventor 罗志勤林静霞林心品
Owner ZHAOQING HI TECH ZONE GUOZHUAN TECH CO LTD
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