发明名称 SOUND OUTPUT DEVICE
摘要 Provided is a sound output device comprising the following: a speaker unit having a sound emission unit; attachment members for attaching the speaker unit to an object; separating members that are provided between the speaker unit and the attachment members and that cause the speaker unit to be separated from the attachment members; and sealing members that are provided between the speaker unit and the attachment members, and that reduce the sound emitted from the side opposite the sound emission unit of the speaker unit and transmitted to the sound emission unit side. The attachment members have a first portion on the sound emission unit side of the speaker unit, and the first portion has an opening corresponding to the sound emission unit.
申请公布号 WO2017022254(A1) 申请公布日期 2017.02.09
申请号 WO2016JP53668 申请日期 2016.02.08
申请人 YAMAHA CORPORATION 发明人 TAKAHASHI, Kunito;SATO, Akiyoshi;OKAMI, Tsuyoshi
分类号 H04R1/02;B60R11/02;H04M1/62 主分类号 H04R1/02
代理机构 代理人
主权项
地址