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发明名称
耳道式耳机
摘要
本发明系有关于一种耳道式耳机,其包括一壳体及一声音输出装置,壳体具有一第一结合部,而声音输出装置具有一导音管、一第二结合部及一扬声器,扬声器系与导音管同轴地设置在导音管与第二结合部之间,且第二结合部活动地与第一结合部结合,以使得壳体与声音输出装置可相对地作角度上之调整变换,并确保导音管可塞入并符合每一使用者不同角度之耳道。
申请公布号
TWI367672
申请公布日期
2012.07.01
申请号
TW097131076
申请日期
2008.08.15
申请人
美律实业股份有限公司 台中市南屯区工业区二十三路22号
发明人
曹晴蓉;林一鸣
分类号
H04R1/02
主分类号
H04R1/02
代理机构
代理人
主权项
地址
台中市南屯区工业区二十三路22号
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