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Anti-vibration material for loudspeaker box

An anti-vibration and speaker technology, applied in the field of speakers, can solve problems such as poor anti-vibration performance and inability to ensure the impact of speakers, and achieve good anti-vibration performance

Inactive Publication Date: 2016-11-23
贾红林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the anti-vibration performance of the materials currently used for speakers is poor, and it cannot ensure the impact of vibration on the speakers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An anti-vibration material for speakers, the anti-vibration material includes: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine, Ni-Co / EG, polymethyl Glycidyl acrylate-ethylene glycol dimethacrylate, corn silk polyphenol, benzoic acid, polyethylene terephthalate and acrylonitrile-butadiene-styrene, the weight content of each component is: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine 4~9 parts, Ni-Co / EG 2~5 parts, polyglycidyl methacrylate-ethylene glycol di 30-40 parts of methacrylate, 6-11 parts of corn silk polyphenol, 4-13 parts of benzoic acid, 25-35 parts of polyethylene terephthalate and acrylonitrile-butadiene-styrene.

Embodiment 2

[0014] An anti-vibration material for speakers, the anti-vibration material includes: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine, Ni-Co / EG, polymethyl Glycidyl acrylate-ethylene glycol dimethacrylate, corn silk polyphenol, benzoic acid, polyethylene terephthalate and acrylonitrile-butadiene-styrene, the weight content of each component is: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine 4~9 parts, Ni-Co / EG 2~5 parts, polyglycidyl methacrylate-ethylene glycol di 30-40 parts of methacrylate, 6-11 parts of corn silk polyphenol, 4-13 parts of benzoic acid, 25-35 parts of polyethylene terephthalate and acrylonitrile-butadiene-styrene.

Embodiment 3

[0016] An anti-vibration material for speakers, the anti-vibration material includes: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine, Ni-Co / EG, polymethyl Glycidyl acrylate-ethylene glycol dimethacrylate, corn silk polyphenol, benzoic acid, polyethylene terephthalate and acrylonitrile-butadiene-styrene, the weight content of each component is: 5,5'-bis(9-hexylcarbazole-3-)-2,2'-bipyridine 4~9 parts, Ni-Co / EG 2~5 parts, polyglycidyl methacrylate-ethylene glycol di 30-40 parts of methacrylate, 6-11 parts of corn silk polyphenol, 4-13 parts of benzoic acid, 25-35 parts of polyethylene terephthalate and acrylonitrile-butadiene-styrene.

[0017] The beneficial effect of the anti-vibration material used for the sound box of the present invention is that the anti-vibration performance of the present invention is good, and the sound box can be prevented from being affected by the vibration.

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): C08L33/14C08L67/02C08L55/02C08K13/02C08K5/00C08K5/3432C08K5/09
CPCC08L33/14C08L55/02C08L67/02C08L2205/03
Inventor 贾红林
Owner 贾红林
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