Sound box made of paper

Abstract

The invention relates to a paper sound box, comprising an articulation unit, a connection cable connected with the articulation unit, and a paper sound box body covering the articulation unit. The paper sound box body is made of high strength paper, the density of which can be adjusted. The invention not only is easy to manufacture but also can reduce the cost effectively. Furthermore, the shape of the paper sound box has various forms. The invention can realize high-quality sound effect output.

Description

technical field [0001] The invention relates to a paper sound box, in particular to a paper sound box whose box body is rolled in multiple layers of paper rings, has low cost, good sound quality and is easy to manufacture. Background technique [0002] In order to achieve a more perfect sound quality, modern speaker designers can be described as painstaking, constantly challenging various existing technologies to improve the sound quality of the speaker, using good power amplifier pronunciation units, gold-plated connecting cables, etc., the most important of which cannot be ignored. The most important thing is the speaker box. In order to achieve good results, people began to try to use materials such as plywood, particle board, medium density fiberboard, and original wood boards as speaker materials. Among them, plywood and particle board are more expensive, but the sound quality is not good, and Although medium-density fiberboard and original wood speakers can produce bet...

AI Technical Summary

Problems solved by technology

[0002] In order to achieve a more perfect sound quality, modern speaker designers can be described as painstaking, constantly challenging various existing technologies to improve the sound quality of the speaker, using good power amplifier pronunciation units, gold-plated connecting cables, etc., the most important of which cannot be ignored. The most important thing is the speaker box. In order to achieve good results, people began to try to use materials such as plywood, particle board, medium density fiberboard, and original wood boards as speaker materials. Among them, plywood and particle board are more expensive, but the sound quality is not good, and Although medium-density fiberboard and original wood speakers can produce better sound quality, the cost is greatly increased, and the shape is usually made into a square, while other shapes of speakers will increase the cost, and the process is more complicated, which affects the improvement of production efficiency. , There are also speakers made of stone, ceramic or concrete materials. Although they can produce good sound quality, they have the disadvantages of high density, easy to break, difficult to transport and mass production.

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