Bicycle electricity generation chain dish

一种自行车发电链条盘

Abstract

本实用新型提供一种自行车发电链条盘,包括链条盘、车架和发电膜组,所述发电膜组包括第一摩擦发电膜和第二摩擦发电膜,所述第一摩擦发电膜和所述第二摩擦发电膜分别贴合于所述链条盘的外侧以及所述车架的内侧。在骑行过程中,贴合于链条盘外侧的发电膜与车架内侧的发电膜采集由于链条盘滚动使得发电膜不断摩擦而产生的能量并将其转换为电能,通过合理的电路设计,该发电链条盘产生的电能可以直接为手机、平板、码表等移动智能设备供电,也可以将其存储于蓄电装置。
The utility model provides a bicycle electricity generation chain dish, including chain dish, frame and electricity generation membrane group, electricity generation membrane group is including first triboelectricity membrane and second triboelectricity membrane, first triboelectricity membrane with second triboelectricity membrane laminate respectively in the outside of chain dish and the inboard of frame. At the in -process of riding, laminate in the electricity generation membrane in the chain dish outside with the inboard electricity generation membrane collection of frame because the chain dish rolls and makes electricity generation membrane constantly friction and the energy that produces and convert it into electric energy, through reasonable circuit design, the electric energy that the chain that should generate electricity dish produced can also can be saved it in power storage device directly for the power supply of mobile intelligent equipment such as cell -phone, flat board, code table.

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