发明名称 Loudspeaker housing and mobile terminal device
摘要 <p>The present invention discloses a loudspeaker box, including a foam, a loudspeaker and a box; where an opening is set in the box, the loudspeaker is internally placed inside the box through the opening of the box, an outer surface of the loudspeaker is aligned to an edge of the opening of the box, a gap is set between the loudspeaker and the opening of the box, and a bottom portion of the loudspeaker abuts against the bottom portion of the box; and the foam is annularly covered on the gap between the loudspeaker and the opening of the box, such that the integral thickness of the loudspeaker box is reduced.</p>
申请公布号 EP2632171(A1) 申请公布日期 2013.08.28
申请号 EP20120182182 申请日期 2012.08.29
申请人 HUAWEI DEVICE CO., LTD. 发明人 YANG, YANXI;JIANG, YAMING;TAN, MAOHUAI;CHEN, YUANCAI;CHENG, HAIYU
分类号 H04R1/02 主分类号 H04R1/02
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