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Audio output apparatus

專利號
US11159875B2
公開日期
2021-10-26
申請人
SONY CORPORATION（JP Tokyo）
發(fā)明人
Mayu Kosaka; Taku Yaegashi; Sai Karasawa
IPC分類
H04R1/10; H04R1/08
技術(shù)領(lǐng)域
body,ear,audio,rotating,fulcrum,base,output,in,apparatus,surface
地域： Tokyo

摘要

An audio output apparatus has a simplified structure and is stably fitted in an ear assuredly. The audio output apparatus includes: a speaker that outputs a sound; a base body that includes a facing surface and is at least partially inserted into an ear canal of an ear; a rotating body that includes a relative surface at least partially facing the facing surface and is rotatable relative to the base body; and a fulcrum shaft that is present at least at one of a position displaced from a middle portion of the facing surface or a position displaced from a middle portion of the relative surface, the fulcrum shaft serving as a fulcrum of rotation of the rotating body relative to the base body, in which, in a state where the base body is inserted into the ear canal, the rotating body rotated relative to the base body is allowed to be in contact with part of the ear.

說明書

FIG. 1 shows, along with FIGS. 2 to 39, embodiments of an audio output apparatus of the present technology, and FIG. 1 is a perspective view of an ear in which the audio output apparatus is to be fitted.

FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1.

FIG. 3 is a perspective view of the audio output apparatus.

FIG. 4 is a perspective view of the audio output apparatus in a state where a rotating body is rotated relative to a base body.

FIG. 5 is a perspective view of the audio output apparatus in a state where the rotating body is rotated relative to the base body, as seen from a direction different from the direction in FIG. 4.

FIG. 6 is a front view of the audio output apparatus.

FIG. 7 is a rear view of the audio output apparatus.

FIG. 8 is a plan view of the audio output apparatus.

FIG. 9 is a bottom view of the audio output apparatus.

FIG. 10 is one side view of the audio output apparatus.

FIG. 11 is the other side view of the audio output apparatus.

FIG. 12 is a cross-sectional view of the audio output apparatus.

權(quán)利要求

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