Anti-vibration material for loudspeaker box

Abstract

The invention discloses an anti-vibration material for a sound box. The anti-vibration material includes: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine, Ni-Co/EG , polyglycidyl methacrylate-ethylene glycol dimethacrylate, corn silk polyphenols, benzoic acid, polyethylene terephthalate and acrylonitrile-butadiene-styrene, the components of which The weight content is: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine 3~10 parts, Ni-Co/EG 2~5 parts, polyglycidyl methacrylate- 30~40 parts of ethylene glycol dimethacrylate, 5~14 parts of corn silk polyphenol, 4~13 parts of benzoic acid, 22~39 parts of polyethylene terephthalate and acrylonitrile-butadiene-styrene share. Through the above method, the present invention has good anti-vibration performance, and can avoid the influence of the vibration of the sound box.

Description

technical field [0001] The invention relates to the field of sound boxes, in particular to an anti-vibration material for sound boxes. Background technique [0002] A speaker is a device that restores an electrical signal to a sound signal, and the authenticity of the restoration will be an important criterion for evaluating the performance of the speaker. An active speaker is an audio system with a power amplifier (that is, a power amplifier). The power amplifier and the speaker sound system are integrated, and can be directly matched with general audio sources (such as Walkmans, CD players, DVD players, VCRs, etc.) to form a sound system. A complete sound system. [0003] However, the materials currently used for speakers have poor vibration resistance, and cannot ensure the effects of vibration on the speakers. Contents of the invention [0004] The technical problem mainly solved by the invention is to provide an anti-vibration material for the sound box, which has g...

AI Technical Summary

Problems solved by technology

[0003] However, the anti-vibration performance of the materials currently used f