Generating air bag device and air bag generating shoes applying same

Abstract

An airbag apparatus for power generation comprises at least one dual-layer airbag component comprising an inner airbag (11), an outer airbag (12) and an airtight first space (100) formed between the inner airbag and the outer airbag. An airtight second space (200) is formed inside of the inner airbag. A friction generator is arranged inside of the inner airbag, and comprises a first substrate (21) with a first electrode layer (22) arranged on the second side surface thereof and a second substrate (23) with a second electrode layer (24) arranged on the second side surface thereof; a first high molecular polymer insulating layer (25) is further arranged on the first electrode layer, and / or, a second high molecular polymer insulating layer (26) is further arranged on the second electrode layer; the first electrode layer and the second electrode layer are used as power output terminals of the friction generator. An airbag power generation shoe applies the airbag apparatus for power generation, and the airbag apparatus for power generation is arranged inside of the sole of the shoe or laid on the insole of the shoe. Mechanical energy generated during walking can be converted into electric energy by the friction generator; the structure is simple and the cost is lower. The airbags can prevent the generator from damage, and accordingly the service life of the generator can be extended.

Description

technical field [0001] The invention relates to the field of circuits, in particular to a power generating air bag device and air bag power generating shoes using the power generating air bag device. Background technique [0002] At present, most of the common power generation shoes use magnetic power generation, which is equivalent to installing a small magnetic generator on the sole of the shoe. Easily feel uncomfortable. [0003] Moreover, in the process of walking, the soles of the feet exert pressure on the road surface through the shoes, thereby generating mechanical energy. The mechanical energy generated by an adult's shoes during walking is very considerable (for example, 60 watts of energy can be generated), but the current power generation shoes do not utilize this part of the mechanical energy, making it wasted . [0004] In addition, the generator in the prior art is easily damaged by external force when subjected to relatively large pressure or vibration, wh...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a power generation air bag device and air bag power generation shoes using the power generation air bag device, which are used to solve the problem that the generator in the prior art is easily damaged when it is subjected to greater pressure or vibration, which affects the service life, and the power generation shoes The structure is complex, the power generation efficiency is low, it is uncomfortable to wear, and the mechanical energy generated by walking is not utilized.

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