Bicycle with power generation device and warning lamps

Abstract

The invention discloses a bicycle with a power generation device and warning lamps, belonging to the technical field of bicycles. The bicycle comprises a plurality of piezoelectric ceramics, a converter connected with piezoelectric materials and a storage battery connected with the converter, wherein the storage battery is connected with two warning lamps through a switch; the plurality of piezoelectric ceramics are uniformly distributed in rubber tires of the bicycle; and the two warning lamps are respectively installed in the front and at the rear of the bicycle. The bicycle disclosed by the invention has a power generation function, the appearance of the bicycle is ensured simultaneously, and the warning lamps can be selectively controlled to be turned on or turned off.

Description

technical field [0001] The invention relates to a bicycle, in particular to a bicycle with a power generating device and a warning light, and belongs to the technical field of bicycles. Background technique [0002] China is a big bicycle country. Although more and more cars and electric vehicles have entered people's lives, the flexibility and convenience of bicycles are unmatched by other vehicles. Some bicycles with power generation function on the market are all to install a generator on the bicycle, and realize power generation by pedaling. This device increases the weight of the bicycle and also affects the aesthetics of the bicycle. There are no warning lights on the current bicycles; only some signs will emit weak light under the light, which is very inconvenient for people who travel at night, especially when driving in rural areas without street lights, traffic accidents are more likely to occur . As the piezoelectric material changes with the applied stress, th...

AI Technical Summary

Problems solved by technology

This device increases the weight of the bike and also affects the aesthetics of the bike

There are no warning lights on the current bicycles; only some signs will emit weak light under the light, which is very inconvenient for people who travel at night, especially when driving in rural areas without street lights, traffic accidents are more likely to occur

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