发明名称 Receiving device
摘要 A receiving device including a casing, a receiver, and a sound guiding module is provided. The casing has a sound-out hole. The receiver is disposed within the casing, and a center of the receiver deviates from the sound-out hole. The sound guiding module is disposed between the receiver and the sound-out hole to form a sound guiding channel. In this receiving device, the sound emitted from the receiver is guided to the sound-out hole through the sound guiding channel, such that the bass loss and sensitivity reduction problems due to the deviation of the center of the receiver from the sound-out hole can be effectively reduced.
申请公布号 EP2667578(A1) 申请公布日期 2013.11.27
申请号 EP20120180044 申请日期 2012.08.10
申请人 ACER INCORPORATED 发明人 CHANG, JIA-REN
分类号 H04M1/03 主分类号 H04M1/03
代理机构 代理人
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