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    • 2. 发明申请
    • Ear fixed type conversation device
    • 耳固定式通话装置
    • US20060120546A1
    • 2006-06-08
    • US10542696
    • 2004-01-21
    • Masatoshi TanakaMasahiko FujitaYoshiaki Inamura
    • Masatoshi TanakaMasahiko FujitaYoshiaki Inamura
    • H04R25/00
    • H04M1/05H04M1/6041H04R1/1016H04R1/1025H04R1/105H04R1/46H04R2201/107H04R2460/13
    • An earset communication device capable of reliably suppressing transmission of microvibration to a microphone part. The earset communication device of the present invention is an earset communication device 1 attached to a human ear, which has a main body 2, a sound guide part 3 where a sound guide housing 3a protruding from the main body 2 is attached to the cavum conchae 61, and a microphone part 4 where a microphone housing 4a protruding from the main body 2 in continuously to the sound guide housing 3a in a fork shape is inserted into the cavum conchae in contact therewith. The main body 2 has a speaker 11. The sound guide part 3 has a sound guide tube 12 for guiding the sound output from the speaker 11 to the cavum conchae 61 in the sound guide housing 3a. The microphone part 4 has a bone conduction microphone 30 in the microphone housing 4a.
    • 一种能够可靠地抑制麦克风部分的微振动传播的耳机通信装置。 本发明的耳环通信装置是安装在人耳上的耳机通信装置1,其具有主体2,导声部3,其中从主体2突出的导声壳体3a连接到空腔 耳塞61和麦克风部分4,其中麦克风壳体4a从主体2连续地延伸到叉形的导音壳体3a中,与其接触地插入到腔体中。 主体2具有扬声器11。 声音引导部分3具有用于将从扬声器11输出的声音引导到声音引导壳体3a中的空腔细孔61的导音管12。 麦克风部分4在麦克风壳体4a中具有骨传导麦克风30。