| Popis: |
Energy crisis has become a worldwide problem, and clean energy, new energy and renewable energy are the focus of attention today. With the continuous improvement of people's living standards, more and more people participate in fitness. At this time, the stampede pressure generated by human walking will be a form of energy dissipation. Secondly, people's pursuit of quality of life is also increasing day by day, in the process of daily walking shoes are expected to have massage, temperature regulation and other multi-functional characteristics. According to the existing survey, this kind of shoes with multi-function is more attractive in the market, and it is easier to get the unanimous praise of consumers. This kind of multifunctional sports shoes takes into account the various possibilities of people when they are exercising. Under the basic conditions of ensuring safety, they pay more attention to comfort and save energy, giving full play to the maximum function of sports shoes. However, the current research and development of multi-functional sports shoes need to use the battery for power supply, the function is not perfect, large quality, low efficiency of electromechanical conversion and independent load and power generation function, so there is an urgent need for a high-efficiency intelligent sports shoes to meet the needs of the market. People in the process of walking, the foot will have corresponding pressure on the soles, namely the vibration source produces vibration, and multi-functional sports shoes mainly through the matrix collection equipment energy collection, when the lattice structure, piezoelectric material deformation and generate electric field, on the surface of piezoelectric materials under vibration force can reduce charge spacing, polarization is reduced, at this point, electric current can be generated by connecting wires, thus realizing the conversion of mechanical energy into electrical energy, which can power the graphene heating plate. |
