The invention discloses a shock-proof automobile
sound box. The structure of the shock-proof automobile
sound box comprises an installation head, a dust cover, a shock-proof
system, a paper cone, a clamping ring, an outer shell, a limiting
metal sheet, a bottom ring, a limiting ring and a connecting tube, wherein the dust cover is arranged at the center of the paper cone through the installation head; the clamping ring is arranged at the bottom part of the paper cone; the bottom ring is arranged at the bottom part of the clamping ring. The shock-proof automobile
sound box disclosed by the invention is provided with a clamping mechanism, an eccentric starting mechanism, an air
floating system, a position correcting structure and a height correcting
system, the position of the paper cone canbe affected to shift when a
voice coil tilts, so that the eccentric starting mechanism can be started, the air
floating system is enabled to move so as to erect a second
magnet under the transmissionof a linkage structure, the
voice coil which is provided with a first
magnet is enabled to move upwards according to a principle of like
magnetism repelling, and the height of the
voice coil can be regulated; meanwhile, under the action of the linkage structure, the voice coil can be clamped by the clamping mechanism, the balance degree in a horizontal direction of the voice coil can be corrected, both the horizontal balance degree and the height are corrected, so that the tone quality cannot be influenced even vibration is generated during an automobile driving process.