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RESONANT TRUNK RADIATION TYPE SPEAKER CONTAINING MOEBIUS RING TYPE RESONANT TRUNK
RESONANT TRUNK RADIATION TYPE SPEAKER CONTAINING MOEBIUS RING TYPE RESONANT TRUNK
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机译:包含莫比斯环型谐振干线的谐振干线辐射型扬声器
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摘要
PROBLEM TO BE SOLVED: To provide a resonant trunk radiation type speaker capable of radiating sound waves of good quality in an acoustic field abound with presence by making the radiation direction of reproduced sound waves a three-dimensional space, twisted back and forth, laterally, and vertically, and further, making a resonance point resonating with a specific frequency dispersed.;SOLUTION: Both lower ends of a Moebius ring type resonant trunk 1 are connected to both upper sides of a box-like resonant trunk 2, and a cavity 5 of the box-like resonant trunk 2 is communicated with a cavity 4 of the Moebius ring type resonant trunk 1. A square cross section of the Moebius ring type resonant trunk 1 is twisted along a ring circumferential direction, and a square A4B4C4D4 at a lower end connected to one side of the box-like resonant trunk 2 is inverted by 180 degrees relative to a square A0B0C0D0 on the other side. The vibration applied to the box-like resonant trunk 2 by a voice coil 111 and a magnetic circuit 112 is transmitted to the Moebius ring type resonant trunk 1 as well, and reproduced sound waves are radiated toward a three-dimensional space, twisted back and forth, laterally, and vertically.;COPYRIGHT: (C)2014,JPO&INPIT
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机译:解决的问题:提供一种共振干线辐射型扬声器,该扬声器能够通过将再现的声波的辐射方向在横向上来回扭曲的三维空间,在存在的声场中辐射高质量的声波,解决方案:Moebius环形谐振主干1的两个下端连接到盒状谐振主干2的两个上侧,以及一个空腔5盒状谐振主干2的“ M”与Moebius环型谐振主干1的空腔4连通。Moebius环型谐振主干1的正方形横截面沿环的圆周方向扭曲,并且正方形A <Sub>在与盒状谐振主干2的一侧相连的下端的4 Sub> B 4 Sub> C 4 Sub> D 4 Sub>倒置相对于t上的正方形A 0 Sub> B 0 Sub> C 0 Sub> D 0 Sub>成180度他另一边。由音圈111和磁路112施加到盒状谐振主干2上的振动也被传递到莫比乌斯环型谐振主干1,并且再现的声波朝着三维空间辐射,向后扭曲并向版权:(C)2014,JPO&INPIT
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