发明名称 Loudspeaker assembly configuration
摘要 Embodiments are provided for configurations of a loudspeaker and assembly of the loudspeaker. The loudspeaker configuration may include a circumferential spacer element having a first surface and a second surface. The first surface may be attached to an outer rim of a first suspension element. An inner rim of the first suspension element may be attached to an outer rim of a diaphragm. A central portion of the diaphragm may be coupled to a voice coil. The second surface may be attached to an outer rim of a second suspension element. An inner rim of the second suspension element may be coupled to a lower surface of the diaphragm. The circumferential spacer element has a structural shape configured to be coupled to a loudspeaker frame such that the voice coil may be suspended at least partially within a magnetic gap of a magnetic structure of the loudspeaker.
申请公布号 US9066179(B2) 申请公布日期 2015.06.23
申请号 US201314021831 申请日期 2013.09.09
申请人 Sonos, Inc. 发明人 Burleson Mark;Little Richard Warren
分类号 H04R9/06;H04R9/04;H04R31/00 主分类号 H04R9/06
代理机构 McDonnell Boehnen Hulbert & Berghoff LLP 代理人 McDonnell Boehnen Hulbert & Berghoff LLP
主权项 1. A loudspeaker comprising: a frame; a voice coil; a magnetic structure having a magnetic gap; a first suspension element having an inner rim and an outer rim; a diaphragm having a circumferential outer rim, wherein the circumferential outer rim of the diaphragm is attached to the inner rim of the first suspension element, and wherein the voice coil is attached to a lower surface of the diaphragm; a second suspension element having an inner rim and an outer rim, wherein the inner rim of the second suspension element is attached to the lower surface of the diaphragm; and a circumferential spacer element having a first surface and a second surface, wherein the outer rim of the first suspension element is attached to the first surface of the circumferential spacer element, wherein the outer rim of the second suspension element is attached to the second surface of the circumferential spacer element, and wherein the circumferential spacer element is coupled to the frame such that the voice coil is suspended at least partially within the magnetic gap of the magnetic structure.
地址 Santa Barbara CA US