Earphone without impulse noise and surrounding blockande

Abstract

The present invention is to provide an earphone without impulse noise and surrounding blockade consists of an earphone housing having a sound chamber inside thereof and a loudspeaker mounted therein, wherein a plurality of sound outlet meshes is mounted in the front end of the earphone housing, and a proper distance is given between the front end of the earphone housing and the loudspeaker mounted therein, wherein a plurality of sound inlet meshes is mounted on and encircling the earphone housing within the proper distance; and the lower impulse noise output end according to two output ends of the loudspeaker is faced to the sound outlet meshes; via the design. The present invention can prevent not only the impulse noise directly impact to the middle ear but also the damage of the middle ear and the cause of conductive hearing loss.

Description

Technical field: [0001] The present invention is related to the structure of the earplug receiver, in particular to an earplug receiver which can simultaneously hear external warning sounds and avoid high-intensity sound pressure impact, so that when people wear the earplug receiver, they can not only know the surrounding environment In addition to the sound of the outside world, it can also avoid hearing loss caused by the continuous impact of high-intensity sound pressure. Background technique: [0002] Such as Figure 1 to Figure 3 As shown, it is a traditional earplug receiver structure, which includes a receiver body 10, a horn 20 and a sound outlet cover 30; wherein, the receiver body 10 has a hollow accommodating chamber 11 and an open end 12, and the horn 20 It is placed in the hollow accommodating chamber 11 of the receiver body 10, and the sound output cover 30 is embedded in the opening end 12 of the receiver body 10, and the sound output cover 30 faces the cover ...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the sound emitted by the traditional earbud receiver is in the range of high-intensity sound pressure. When people wear it, the high-intensity sound pressure will continuously impact into the external auditory canal B of the human ear A. Cause pain and other discomfort in the middle ear, and listening for a long time can also damage the middle ear and cause hearing loss

[0006] The main purpose of the present invention is to provide an "earphone receiver with no impact noise and can receive external sounds synchronously". During the use of the present invention, the warning sounds from the surroundings will all be matched with those from the speaker in the receiver. The sound enters the human ear together, so that people can also hear the danger warning sound from the outside when listening to music (Music) or voice (Voice), so that people can immediately make actions to escape from danger, completely eradicating Traditional earbud receivers cannot be aware of the absence of external warning sounds while listening

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