A flywheel energy-storage railway street light that uses the suction force of a train to generate electricity

Abstract

The present invention relates to a flywheel energy-storage railway street lamp which utilizes the suction force of a train to generate power. The swing device swings with suction force, the swing force forces the liquid in the device to drive the hydraulic motor and flywheel to rotate, the flywheel stores kinetic energy, and drives the generator to generate electricity at the same time; the electricity generated by the generator converts electrical energy into mechanical kinetic energy through the control circuit and stores it in the In the flywheel battery; at night, the control circuit sends a message, and the flywheel battery supplies power to the lighting of the street lamp. The beneficial effect is that the negative side of the suction effect generated when the high-speed train is running is converted into a kind of energy capable of generating electricity. The invention avoids the use of chemical batteries, a source of environmental pollution.

Description

technical field [0001] The invention belongs to lighting equipment, in particular to a street lamp which utilizes natural energy to generate electricity. Background technique [0002] In order to save energy and protect the environment, there have been street lamps that utilize solar energy and wind energy to provide electricity. These two natural energy street lamps are especially suitable for lighting along railway lines. Because the lighting of long-distance railway lines consumes considerable power resources. However, both energy sources are unstable. For example, in continuous rainy days, the power supply of solar street lights becomes a problem. In continuous windless or light windy weather, wind energy street lights will stop working. It has become an important subject to study a street lamp along the railway that utilizes stable natural energy for power supply. [0003] Another disadvantage of existing solar and wind energy street lights is that chemical batteri...

AI Technical Summary

Problems solved by technology

[0003] Another disadvantage of existing solar and wind energy street lights is that chemical batteries need to be configured, and chemical batteries require regular maintenance and have a limited service life. Discarded batteries will also pollute the environment, and this situation needs to be improved.

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