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绿色的自行车发电机


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我记得以前有种自行车配件,是一个前置灯,它不需要电池,在自行车后面安装一小型的发电机,通过与轮胎摩擦发电,点亮前置灯,但是在我的印象中,这灯永远不会很亮。今天这个设计比较类似,其是通过自行车钢丝触碰让叶子转动发电,将电能充到内置的电池中,作为外置电池,可以给手机、MP3等数码设备充电。一个完全绿色的设计。设计师:Fandi Meng

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