Safe and energy-saving generator for road lamp

Abstract

The invention relates to a street lamp generating device, which is safe in use and energy-saving. The device comprises a generator for providing power and a vibration generating structure connected with the generator through a rotating shaft and is characterized in that the vibration generating structure comprises a vibration-sensing working subassembly which is capable of moving up and down under the action of the outside vibration force, a flywheel arranged on the rotating shaft of the generator and a transmission mechanism connecting the vibration-sensing working subassembly and the flywheel. Under the action of the outside vibration force, the vibration-sensing working subassembly moves up and down and drives the flywheel to rotate by the transmission mechanism for electricity generation of the generator. The vibration-sensing working subassembly which is capable of moving up and down, the flywheel for driving the rotating shaft to rotate and the vibration generating structure formed by connecting the vibration-sensing working subassembly and the transmission mechanism of the flywheel and the like are arranged on the generator; therefore, the device can generate electricity by directly using the vibration force around the street lamp, is safe in use and energy-saving, and has convenient mounting, reliable structure and long generating time.

Description

technical field [0001] The invention relates to a power generating device, in particular to a safe and energy-saving street lamp power generating device. Background technique [0002] The existing street lamp power generation devices all use active power generation devices, that is, they need to be powered through long-distance power supply lines, which not only has hidden dangers in power supply safety, but also has high cost of use. It must be inconvenient. For this reason, some people use solar power generation devices to realize street lamp power generation through solar photoelectric conversion. Although it effectively utilizes solar energy resources and solves the problems of long-distance power supply lines and high use costs, its disadvantages are: when daytime and night When there is no sunlight, since there is no sunlight conversion point, solar photoelectric conversion power generation cannot be realized, so that the street lamp cannot emit light normally, so it ...

AI Technical Summary

Problems solved by technology

[0002] The existing street lamp power generation devices all use active power generation devices, that is, they need to be powered through long-distance power supply lines, which not only has hidden dangers in power supply safety, but also has high cost of use. must be inconvenient

For this reason, some people use solar power generation devices to realize street lamp power generation through solar photoelectric conversion. Although it effectively utilizes solar energy resources and solves the problems of long-distance power supply lines and high use costs, its disadvantages are: when daytime and night When there is no sunlight, because there is no sunlight conversion point, solar photoelectric conversion power generation cannot be realized, so that the street lamp cannot emit light normally, so it is not very convenient to use

For this reason, the Chinese patent No. 86205352 discloses a vibration power generation device, which realizes the conversion of vibration energy into electrical energy by combining a metal corrugated vibration pickup plate with a transmission rod, a diaphragm, a wire-wound electric group, and a magnet. process, but its structure is complex, installation is inconvenient, and because of its limited power generation, it can only be applied to places with less electricity consumption, and cannot be widely used in various large and medium-sized cities for street lamp power generation.

And so far, no one has invented a street lamp power generation device that can use wind and vibration to generate electricity complementary

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