Nasal bone conduction hearing aid

A hearing aid device and nasal bone technology, applied in hearing aids, sensors, sensor components, etc., can solve the problems of reduced hearing aid effect, inability to share components, inconvenient glasses tripod, etc.

A hearing aid device and nasal bone technology, applied in hearing aids, sensors, sensor components, etc., can solve the problems of reduced hearing aid effect, inability to share components, inconvenient glasses tripod, etc.

CN1791283AInactive Publication Date: 2006-06-21VICTORION TECH CO LTD
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  • Nasal bone conduction hearing aid
  • Nasal bone conduction hearing aid
  • Nasal bone conduction hearing aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Please refer to FIG. 1 , which shows a block diagram of the nasal bone conduction hearing aid device of the present invention. The nasal bone conduction hearing aid device 100 of the present invention includes: a control device 1, the control device 1 includes a power supply device 10, a microphone 11, a radio wave amplifier 12, a frequency control processing module 13, an alarm device 14, a signal processing module 15, Feedback elimination processing module 16 and volume adjuster 17, signal transmission line 5; And bone-skin conduction oscillation device 2, this bone-skin conduction oscillation device 2 has oscillator 20; And vehicle device (please refer to Fig. 2 and image 3 ), the carrier device carries the regulating device 1 and the bone-skin conduction oscillation device 2 and places it in the nose.

[0029] Please continue to refer to Figure 1, the bone-skin conduction oscillation device 2 is in close contact with the user's nasal bone skin, and the oscillator 20...

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Abstract

The disclosed nasal bone conduction hearing aid comprises: a tuning and control equipment to receive and treat external sound signal, a bone-skin conduction oscillation device with an oscillator to receive the signal from former equipment, and a carrier device on nasal part to bear said devices and make said oscillator close contact the nasal bone skin and convert the electric wave received by said oscillation device into oscillatory wave to send to nasal part and into inner ear.

Description

technical field [0001] The invention relates to a nasal bone conduction hearing aid device, in particular to a nasal bone conduction hearing aid device which transmits external sound to the inner ear through a nasal bone oscillator. Background technique [0002] According to the analysis of otolaryngologists, there are two types of hearing impairment: conductive hearing impairment and sensorineural hearing impairment. If you have problems with the above two types, it is called mixed hearing impairment. Patients with sensorineural hearing impairment are suitable for using air conduction hearing aids, but air conduction hearing aids are not suitable for patients with conductive hearing impairment. Only bone conduction hearing aids can help this type of patients; air conduction hearing aids must be placed in the external auditory canal and middle Bone conduction hearing aids are especially suitable for patients with atresia of the middle ear or external auditory canal or damage...

Claims

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Application Information

Patent Timeline
21 Jun 2006
Publication
CN1791283A
IPC
H04R25/00; H04R1/00; H04R3/00
Inventors
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