一种新型的倒相式音箱  

A New Type Reflex Enclosure Loudspeaker

作　　者：徐新国 

机构地区：[1]亿达音响制造有限公司,广东东莞523770

出　　处：《电声技术》2013年第9期21-23,共3页Audio Engineering

摘　　要：目前任何一款倒相式音箱,其内部空气都是不能流动的,因此在大功率状态下使用时,音箱内部的温度越来越高,功率压缩越来越厉害,随着音箱内部温度的升高,其安全性和可靠性会逐步降低,为了解决这样一个世界性的问题,推出了一种能使音箱内部空气进行流动的音箱结构,可以使音箱内部的空气随着扬声器的工作而进行单方向的流动。For all existing reflex enclosures, the internal air is not flowable. Therefore, when it is used with big power, the internal temperature will get higher and higher. The compression rate will rise, too. With the increase of the internal temper- ature, it reduces the safety as well as reliability of the loudspeaker. To solve this worldwide problem, a type of enclosure is developed which will make the internal air flow unidirectional when the speaker is working.

关 键 词：倒相式音箱 扬声器系统 音圈 

分 类 号：TN643[电子电信—电路与系统]