一种智能手机的简易实用新型声音放大器的设想与制作

A Simple and Practical New Sound Amplifier for Smart Phone

随着科学技术、信息技术的飞速发展,智能手机几乎普及中国家庭,甚至已经做到人手一个或几个。智能手机除了可以打电话、查资料、快捷支付之外,在听音乐、看视频、听广播等各种娱乐活动也有广泛应用。能够利用简单工具,可以帮助我们增强手机声音,解决智能手机在空旷、嘈杂的环境下声音效果差的问题,使声音能更汇聚、更有方向性,同时通过结构性设计、提升音腔空间,进一步增大声音,改善声音效果,成为现实生活中要解决的重要技术问题.

with the rapid development of science and technology,information technology,smart phones are almost universal in Chinese families,even one or several people.In addition to making phone calls,looking up information and making quick payments,smart phones are also widely used in various entertainment activities such as listening to music,watching video and listening to radio.Can use simple tools that can help us to enhance cell phone voice,solve the smartphone,noisy environment in the open problem of poor sound effects,can make the sound more convergence,directivity,through structural design,improve the sound cavity space at the same time,further increasing the voice and improve the sound effect,become the important technical problems to solve in real life.