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1. 发明公开

EP2299730A1 EARPHONE 审中-公开
标题翻译： KOPFHÖRER
公开(公告)号：EP2299730A1
公开(公告)日：2011-03-23
申请号：EP09794483.9
申请日：2009-07-09
申请人： Pioneer Corporation , Tohoku Pioneer Corporation
发明人： NIHEI Oriaki , ARASAWA Tetsuya , IIJIMA Takekazu , KOMAGAMINE Masanori
IPC分类号： H04R1/10
CPC分类号： H04R1/1016
摘要： An earphone exerting a preferable equipped with feeling is provided. Sound leakage is prevented. A preferable acoustic characteristic is obtained even when the relative angle between a speaker body part and an acoustic tube changes. An earphone with a comparatively simple structure is provided. An earphone 1 includes a speaker housing part 2 that includes a speaker body part 3 and an opening part 21 through which a sound wave from the speaker body part 3 is emitted, a acoustic tube 4 having a tubular shape and an elastic earflap inserting body 6 surrounding a part or whole of the acoustic tube 4 and the speaker housing part 2, and the earflap inserting body 6 is formed bendably and deformably in proximity of a connecting part 61 connecting the earflap inserting body 6 and the acoustic tube 4.
摘要翻译：提供了具有优选装备感的耳机。防止声音泄漏。即使当扬声器主体部分和声管之间的相对角度改变时也获得优选的声学特性。提供了一种结构相对简单的耳机。耳机1包括扬声器容纳部分2，其包括扬声器主体部分3和从扬声器主体部分3发出声波的开口部分21，具有管状形状的声管4和弹性耳塞插入体6 围绕声管4和扬声器容纳部分2的一部分或全部，并且耳塞插入体6可弯曲地且可变形地形成在连接耳环插入体6和声管4的连接部分61附近。

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