Bicycle with power generation device and warning lamps

A power generation device and warning light technology, applied to bicycle accessories, transportation and packaging, audio signals, etc., can solve the problems of inconvenience, increase the weight of bicycles, and affect the appearance of bicycles, so as to achieve the effect of ensuring appearance

Inactive Publication Date: 2012-05-16
吴月来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Bicycle with power generation device and warning lamps
  • Bicycle with power generation device and warning lamps

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing.

[0009] Such as figure 1 As shown, a bicycle with a power generation device and a warning light includes a piezoelectric ceramic that outputs electrical energy under external pressure, a converter connected to the piezoelectric material for converting the electrical energy generated by the piezoelectric ceramic, and the converter The accumulator is connected to the battery, and the accumulator is connected with a warning light through a switch; there are multiple piezoelectric ceramics, which are evenly distributed in the rubber tire of the bicycle; there are two warning lights, which are respectively installed at the front and rear of the bicycle; The two warning lights shown use diodes.

[0010] Working process: Piezoelectric ceramics generate electric energy output under the action of the gravity of the bicycle itself. When the bicycle is in motion, the gravity of the pe...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J3/00B62J6/06
Inventor 吴月来
Owner 吴月来
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