Ear-canal earphones

Abstract

The invention relates to ear-canal earphones, which comprise a shell and an audio output device, wherein the shell is provided with a first combination part; the audio output device comprises a sound induction tube, a second combination part and a loudspeaker; the second combination part is movably combined with the first combination part; and the loudspeaker is coaxially arranged between the sound induction tube and the second combination part with the sound induction tube. The angle of shell and the audio output device can be adjusted and changed relatively so as to ensure that the sound induction tube can be slipped in and accord with the ear canals of different angles of users. The angle of each ear-canal earphone of the invention can be adjusted relative to the shell of each earphone, thus when being worn by the users with different ear-canal angles, the earphones can be adjusted to the most comfortable position according to the ear-canal angles. In addition, because the loudspeaker is arranged in the audio output device, the direction from the output sound to the sound induction tube is not changed following the adjustment of the angles and the output characteristic of soundis not influenced.

Description

technical field [0001] The invention relates to an ear canal earphone, in particular to an ear canal earphone with an angle adjustment function to meet the habits of different loaders. Background technique [0002] With the influence of the popularization of mobile phones and MP3 players, almost everyone has one. Whether it is answering calls or listening to music through MP3, earphones are the most direct medium for receiving voice or music signals. In the form of earphones In terms of earphones, there have been quite a few changes in recent years. Whether it is "earmuff earphones" that can completely cover the ears or "earbud earphones" that can be inserted into the ears, each has a different consumer group. Earphones have the characteristics of being small, light, convenient for people to use and easy to carry, so they can be widely liked by mass consumers. [0003] However, in the case of earphones, although the volume is small, it is more convenient to load, but becaus...

AI Technical Summary

Problems solved by technology

[0007] This shows that above-mentioned existing earphone obviously still has inconvenience and defect in structure and use, and demands urgently further improving

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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