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1. 发明申请

US20130180033A1 HEADSET FOR HELMET AND HELMET COMPRISING HEADSET 审中-公开
标题翻译：头盔和耳塞包括头盔
公开(公告)号：US20130180033A1
公开(公告)日：2013-07-18
申请号：US13813223
申请日：2011-09-26
申请人： Seiji Uemoto , Akiko Nakatani
发明人： Seiji Uemoto , Akiko Nakatani
IPC分类号： H04R1/02
CPC分类号： H04R1/02 , A42B3/30 , H04R1/1041 , H04R1/1066 , H04R2460/13
摘要： A headset for a helmet transmits audio signals using bone conduction, and transmits audio signals even when not using bone conduction. A headset for a helmet for transmitting audio signals to a user wearing a helmet includes: a bone conduction oscillator which receives the audio signals and emits audio oscillations; an arm part which has the bone conduction oscillator on the leading end side thereof; and an attachment part which attaches the base end side of the arm part on the outer side of the crown of the helmet in a rotatable manner. The bone conduction oscillator is brought into contact with either the head portion of the user or the outer side of the crown, depending on the angle of rotation a of the arm part. The audio signals are thus transmitted to the user when bone conduction is not used by using sounds emitted by the crown.
摘要翻译：用于头盔的耳机使用骨传导来传输音频信号，并且甚至在不使用骨传导时也传输音频信号。用于向佩戴头盔的用户发送音频信号的头盔的耳机包括：骨传导振荡器，其接收音频信号并发出音频振荡; 在其前端侧具有骨传导振荡器的臂部，以及将臂部的基端侧以可旋转的方式安装在头盔的冠部的外侧的安装部。骨传导振荡器与使用者的头部或冠部的外侧接触，这取决于臂部的旋转角度a。因此，当通过使用由冠部发出的声音不使用骨传导时，音频信号被传送给用户。

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