LED street lamp for park road lighting

Abstract

The invention discloses an LED street lamp for lighting park roads, which comprises a plurality of hollow brick bodies laid on park roads and lampshades fixedly connected to both sides of the brick bodies. Both the bottom and the inner top are fixedly connected with a magnetic plate, and the bottom of the brick body is rotatably connected with a sleeve, and a driving mechanism for driving the rotation of the sleeve is installed in the sleeve, and a drive mechanism for driving the sleeve is installed on the side wall of the sleeve. A power supply mechanism for supplying power to the lamp body. The present invention can convert the gravitational potential energy when pedestrians walk by into electric energy to supply power to the lamp body by setting the driving mechanism, power supply mechanism, battery and photosensitive switch, which not only does not need to lay complex circuit systems, reduces investment costs, but also only when pedestrians walk from the road The street lights will only emit light when passing by, which not only realizes the on-demand supply of electric energy, but also ensures the walking safety of pedestrians.

Description

technical field [0001] The invention relates to the technical field of LED street lamps, in particular to an LED street lamp for lighting park roads. Background technique [0002] LED lights are light-emitting diodes, which are lamps made of solid semiconductor chips as light-emitting materials. Compared with traditional lamps, LED lights have the advantages of energy saving, environmental protection, good color rendering and response speed, so LED lights are called the fourth Modern lighting sources or green light sources are widely used in various indications, displays, decorations, backlights, general lighting and urban night scenes. On the roads of urban parks, LED lights are also mostly used for lighting. [0003] However, the traditional park lighting needs to be connected in parallel to ensure relative independence. This requires laying a complex circuit system underground in the park. In the process of use and maintenance, more costs need to be invested. At the same...

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Problems solved by technology

[0003] However, the traditional park lighting needs to be connected in parallel to ensure relative independence. This requires laying a complex circuit system underground in the park. In the process of use and maintenance, more costs need to be invested. At the same time, the existing street lights realize their timing switches through program control, which leads to the fact that even when there is no one in the park at night, the street lights will be in the lighting state. Waste is more serious

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