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Bone conduction telephone set

A telephone and bone conduction technology, applied in the field of telephones, can solve problems such as inconvenience in life, inadaptability to conductive hearing loss, etc., and achieve the effect of improving the quality of life and improving the indistinct or inaudible sound

Inactive Publication Date: 2013-02-13
BEIJING MILESTONE SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The handset of conventional landline telephones uses air-conduction sound transmission, which is not suitable for people with conductive hearing loss and brings great inconvenience to their lives.

Method used

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  • Bone conduction telephone set
  • Bone conduction telephone set
  • Bone conduction telephone set

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Embodiment Construction

[0012] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0013] Such as figure 1 , A bone conduction telephone, including six parts: rubber fixing seat 1, bone vibrator 2, front cover 3, telephone receiver 4, microphone 5, and host 6, which is characterized by adding Power amplifier circuit 7; the bone conduction vibrator 2 is implanted in the traditional telephone receiver 4 to replace the traditional air conduction horn; the bone conduction vibrator 2 receives the signal from the telephone, contacts the skull through the front cover 3 and sends it to the inner ear, directly acting on the auditory nerve , So that the user can hear the sound.

[0014] In one embodiment, such as figure 2 , image 3 , The rubber fixing base 1 is inserted into the hole of the telephone receiver 4 through the groove, and fi...

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PUM

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Abstract

The invention discloses a bone conduction telephone set which comprises a rubber fixed seat (1), a bone vibrator (2), a front cover (3), a telephone receiver (4), a microphone (5) and a host machine (6). The bone conduction telephone set is characterized in that the host machine (6) is additionally provided with a power amplifying circuit (7) based on an original circuit. The bone conduction vibrator (2) is interplanted inside the traditional telephone landline receiver (4) to replace a traditional air condition speaker. The bone conduction vibrator (2) receives signals inside the telephone set, the signals are transmitted into an inner ear through the fact that the front cover (3) contacts with a skull, and an acoustic nerve is acted directly, so that a user can hear voices. The bone conduction telephone set effectively improves the condition that a person with conductive hearing damages can not distinguish or even can not hear the voices when using the telephone set, and especially the condition of the hearing loss of an old man.

Description

Technical field [0001] The invention belongs to the field of daily necessities, and particularly relates to a telephone with special functions. Background technique [0002] Under normal circumstances, sound waves are transmitted to the inner ear through two paths of air conduction and bone conduction, and then the inner and perilymph fluids of the inner ear produce vibrations. The spiral organ completes the sound process, and then the auditory nerve generates nerve impulses, which are presented to the auditory center and the brain After a comprehensive analysis of the cortex, the sound is finally "heared". [0003] The path of air conduction is "sound wave-auricle-external auditory canal-tympanic membrane-malleus-incus-stapes-vestibular window-external and endolymph-spiral organ-auditory nerve-auditory center", while bone conduction is different. There are two ways of bone conduction: mobile and squeeze. The two synergistically stimulate the screw to cause hearing. The specific c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/247H04M1/03
Inventor 高利飞李小龙夏建王爱敏齐静
Owner BEIJING MILESTONE SCI & TECH DEV
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