Nose bone conduction communication transfer and peripheral device

Abstract

This invention relates to nasal bone conductive communication and its circle device, which comprises the following parts: nasal bone input device with first oscillator to convert sound into sound signals; wire communication device connected with nasal input device to receive the sound signal and to connect one communion and outside sound signals; nasal transmission device with second oscillator to receive the wire communication sound signal converted into oscillator to ear part; load tool device to support each device.

Description

technical field [0001] The invention relates to a nasal bone conduction communication transmission and its peripheral device, especially to a nasal bone conduction communication transmission and peripheral device that uses vibration and cooperates with a wired communication device for speaking and answering. Background technique [0002] Sound travels through the air, but wireless earphones or hearing aids that generally guide sound into the ear through the air often cannot eliminate external background sound sources, so oscillators that use bone conduction or skin conduction have emerged as the times require. [0003] In China Taiwan Invention Patent Announcement No. 463517 discloses a phone-receiving device using a bone conduction loudspeaker, which has a bone conduction loudspeaker part, a microphone part and a drive circuit storage part, and can be connected to a telephone Or on a radio transceiver, and the above-mentioned bone conduction type loudspeaker part is configu...

AI Technical Summary

Problems solved by technology

However, the configuration attached to any position on the face does not necessarily have the effect of bone conduction

[0004] Another known general contact indirect sound wave bone conduction device placed on the neck can eliminate part of the background sound, but because it is in contact with the throat, the sound quality transmitted is cloudy and unclear, and it is easy to be clamped on the neck. Sliding is very inconvenient and unsightly, and the audio signal of the known general contact indirect bone conduction device placed on the neck is less attenuated and unclear than the audio signal in ordinary local calls

[0005] Another known bone conduction glasses-type hearing aid places the oscillator at the end of the ear of the glasses frame to receive the sound. Although it can eliminate the background sound, it can only solve the problem of hearing and cannot produce sound. The tripod will be loose and unable to fit the ear bone, which will greatly reduce the effect of hearing aids; in recent years, mobile devices such as mobile phones have become popular and frequently used, and wireless Bluetooth hands-free communication devices have become popular. As for the problems mentioned above, however, the external background sound cannot be avoided, the clip-on ear type is uncomfortable to wear for a long time, the heavy spectacle tripod is not very beautiful, and the sweating behind the ear makes the hearing aid lose its function, and it is easy to fall off during exercise. At the same time, if this type of bone conduction glasses-type hearing aid needs to use the left and right glasses legs, it cannot share components such as batteries, microphones, etc., which makes users have to pay nearly double the cost to buy, which is not economical. benefit

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