Bone conduction receiver

Abstract

The subject of the invention is to provide a bone conduction receiver employing a bone conduction speaker which can be used without causing strange feeling even for a person wearing spectacles and when in use, can be fixed to an existing temple or end cover regardless of its shape. The bone conduction receiver comprises a bone conduction speaker (1), and a fixing means for fixing the bone conduction speaker (1) removably to the temple of spectacles, wherein the bone conduction speaker (1) is urged to abut constantly against a portion a little ahead of the earlobe when the spectacles are worn. The fixing means is a tube member (2) for receiving the temple of spectacles, and the bone conduction speaker (1) is urged when it is fixed to the shaft portion (4) secured to the vicinity of the temple insertion end of the tube member (2) through a helical torsion spring.

Description

technical field [0001] The present invention relates to a phone receiving device using a bone conduction speaker, in particular to a phone receiving device using a bone conduction speaker for glasses wearers. Background technique [0002] An earphone is generally used as a receiving device. This earphone transmits the sound generated by the sound pressure speaker to the eardrum of a person through air vibration, and is used when the front end is inserted into the external auditory canal to block the external auditory canal. [0003] When using the earphone of the above style, it is difficult to hear the surrounding sound due to the external auditory canal is blocked, so some inconveniences may be brought, such as being dangerous while driving a vehicle, or unconsciously speaking loudly when speaking. In addition, in an environment of high temperature and humidity, the external auditory canal is uncomfortable due to stuffiness, which is also unsatisfactory in terms of hygiene...

AI Technical Summary

Problems solved by technology

The problem with the former is that the bone conduction speaker depends on the shape of the end of the leg, and the vibration surface of the bone conduction speaker may not touch the desired place, and the possibility of falling off due to strenuous exercise is also high, so it may not be practical. sex

The problem with the latter is that the bone conduction speaker is a part of the spectacle leg, which is a special structure of its own, which will lead to high cost and limit the design of the spectacle itself.

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