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    • 2. 发明申请
    • SPEAKER WITH INTEGRATED VIBRATION SYSTEM
    • 具有集成振动系统的扬声器
    • US20060182302A1
    • 2006-08-17
    • US11276057
    • 2006-02-10
    • Noboru Onodera
    • Noboru Onodera
    • H04R1/00
    • H04R9/043
    • A speaker is provided which includes a magnetic circuit, a voice coil bobbin having a voice coil wound therearound, and a vibration system having a spider and a diaphragm combined into an integrated component. In the speaker described above, the spider is located within the voice coil bobbin, fixedly attached to the center portion of the magnetic circuit, and has its outer circumference attached to the voice coil bobbin so that the voice coil wound around the voice coil bobbin is suspended in a magnetic gap of the magnetic circuit. Since the spider and the diaphragm are integrated into one component reducing the number of components, the speaker has its structure simplified therefore reducing the production cost, and at the same time, the speaker, even if the diaphragm has a small diameter, achieves a wide reproduction frequency bandwidth and withstands a large power input thus providing a high reliability.
    • 提供了一种扬声器,其包括磁路,具有卷绕在其上的音圈的音圈架,以及具有组合成一体式组件的星形轮和隔膜的振动系统。 在上述扬声器中,蜘蛛位于声音线圈架内,固定在磁路的中心部分,其外周附着在音圈骨架上,使得缠绕在音圈筒管上的音圈是 悬挂在磁路的磁隙中。 由于将蜘蛛和隔膜整合成一个部件以减少部件数量,因此扬声器的结构简化,从而降低了生产成本,同时扬声器即使隔膜具有较小的直径也能实现宽 再现频率带宽并承受大功率输入,从而提供高可靠性。
    • 4. 发明授权
    • Speaker
    • 扬声器
    • US08331607B2
    • 2012-12-11
    • US12835129
    • 2010-07-13
    • Noboru Onodera
    • Noboru Onodera
    • H04R1/00H04R9/06H04R11/02
    • H04R9/045H04R9/063H04R31/003H04R31/006H04R2231/001H04R2231/003
    • A speaker includes an elongated diaphragm and a coupling member including forward and rearward segments, wherein at least two protrusions are provided at the rear side of the diaphragm along the major axis direction, the forward segment is engagingly disposed between the opposing end faces of two adjacent protrusions and also between the two portions of a rib of the diaphragm opposing each other in the minor axis direction, and wherein the outer circumferential surface of the voice coil bobbin is connected to the inner circumferential surface of the rearward segment, whereby the voice coil bobbin having a diameter larger than the dimension of the diaphragm measured along the minor axis direction can be successfully attached to the diaphragm. In the speaker described above, the diameter of the voice coil bobbin can be increased without decreasing the width of a surround thus enabling the withstanding of higher power input.
    • 扬声器包括细长的隔膜和包括前段和后段的联接构件,其中至少两个突起沿着长轴方向设置在隔膜的后侧,前段与两相邻的相对端面 突起,并且在短轴方向上彼此相对的隔膜的肋部的两个部分之间,并且其中,音圈骨架的外周面与后段的内周面连接,由此音圈线轴 具有比沿着短轴方向测量的膜片的尺寸大的直径可以成功地附接到隔膜。 在上述扬声器中,可以增加音圈筒管的直径,而不会减小环绕体的宽度,从而能够承受更高的功率输入。