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Flat-panel speaker

机译:平板音箱

摘要

PROBLEM TO BE SOLVED: To provide a speaker which reduces labor hours in manufacturing, achieves a high reproduction sound pressure level, and realizes high efficiency.SOLUTION: A speaker includes: a magnetic circuit 10 which is stored in a frame 5 and has a magnetic gap G; a diaphragm 2 supported by the frame; and a voice coil 9 which is connected with the diaphragm 2 through a voice coil fastener 6 and is disposed in the magnetic gap. The voice coil fastener 6 includes: a plate-like body 7 which is provided on the inner surface side of the diaphragm in a lamination state; a coil bobbin 8 fastened to the plate-like body, the coil bobbin 8 where the voice coil is wound around an outer peripheral surface; and support pins 16 which are fastened to the plate-like body and extend in a bottom surface direction of the frame. The frame 5 is provided with support members 15, each of which is connected with the support pin 16, supports the voice coil fastener 6, and may deform in a vibration direction of the diaphragm.
机译:解决的问题:提供一种扬声器,该扬声器减少了制造中的劳动时间,实现了高再现声压级并实现了高效率。解决方案:一种扬声器,包括:磁路10,其存储在框架5中并具有磁性。间隙G;由框架支撑的隔膜2。音圈9通过音圈固定件6与振动膜2连接,并配置在磁隙内。音圈扣件6包括:板状体7,其以层叠状态设置在振动膜的内表面侧;以及板状体7。固定在板状体上的线圈骨架8,在音圈的外周面卷绕有线圈骨架8。支撑销16固定在板状体上并沿框架的底面方向延伸。框架5设置有支撑构件15,每个支撑构件与支撑销16连接,支撑音圈紧固件6,并且可以在振动膜的振动方向上变形。

著录项

  • 公开/公告号JP6090749B2

    专利类型

  • 公开/公告日2017-03-08

    原文格式PDF

  • 申请/专利权人 株式会社RING;

    申请/专利号JP20130144080

  • 发明设计人 肥田 一功;大西 伸幸;

    申请日2013-07-10

  • 分类号H04R9/04;H04R9/02;H04R7/04;

  • 国家 JP

  • 入库时间 2022-08-21 13:55:55

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