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发明申请
US20060088181A1 Speaker device and manufacturing method thereof 失效
扬声器及其制造方法

  • 专利标题： Speaker device and manufacturing method thereof
  • 专利标题（中）： 扬声器及其制造方法
  • 申请号： US11257129
    申请日： 2005-10-25
  • 公开(公告)号： US20060088181A1
    公开(公告)日： 2006-04-27
  • 发明人: Teruaki Kaiya , Seiya Sato
  • 申请人： Teruaki Kaiya , Seiya Sato
  • 优先权： JP2004-309794 20041025
  • 主分类号： H04R9/06
  • IPC分类号： H04R9/06 ;  H04R11/02
Speaker device and manufacturing method thereof
摘要：
A speaker device includes a magnetic circuit system and a vibration system. The vibration system has a voice coil bobbin, a voice coil wound therearound, a damper, an annular member, a diaphragm and one additional annular member fixed to the voice coil via an adhesive. In the vibration system, the additional annular member and the annular member are arranged on the lower side of the damper and on the upper side of the damper, respectively. A flat portion in the vicinity of the inner peripheral edge portion of the damper is sandwiched between the additional annular member and the annular member. Therefore, the adhesive between the additional annular member and the voice coil and the adhesive between the additional annular member and the voice coil do not flow out to the sides of the flat portion of the damper, respectively. Thus, the damper does not peel off the adhesive.
摘要（中）：

扬声器装置包括磁路系统和振动系统。 该振动系统具有一个音圈绕线筒，一个缠绕在其上的音圈，一个阻尼器，一个环形构件，一个隔膜和一个通过粘合剂固定在音圈上的环形构件。 在振动系统中，附加的环形构件和环形构件分别设置在阻尼器的下侧和阻尼器的上侧。 阻尼器的内周边缘部分附近的平坦部分夹在附加的环形构件和环形构件之间。 因此，附加环形构件和音圈之间的粘合剂和附加环形构件和音圈之间的粘合剂不会分别流出到阻尼器的平坦部分的侧面。 因此，阻尼器不会剥离粘合剂。

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