Vibration attenuation sound box
A sound box and vibration damping plate technology, applied in the direction of frequency/directional characteristic device, etc., can solve the problem of poor sound quality, and achieve the effect of good sound quality, not easy to shake, and good stability
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[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to the following specific embodiments.
[0033] A vibration-damping sound box, comprising a controller, a sound box casing and a loudspeaker 1, the sound box casing including a front panel 2, a rear panel 3, a left panel 4, a right panel 5, a bottom plate 6 and a top plate 7, the front panel 2 There is a through hole matching the speaker 1, the speaker 1 is provided with a magnet 8, and a magnetic isolation layer 9 made of a magnetic isolation material is provided between the speaker 1 and the magnet 8, and the left panel 4 , the right panel 5, the base plate 6 and the top plate 7 are all provided with electromagnets 10 for absorbing magnets, and each electromagnet 10 is provided with a magnetic field sensor for inductive magnetic field intensity changes, and the electromagnets and magnetic field sensors ar...
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