Floating type beacon light device for generating power through wave flow energy

Abstract

The invention discloses a floating type beacon light device for generating power through wave flow energy. The device comprises a floating body power generating device, an energy storage circuit device and a beacon light. The floating body power generating device comprises an upper cylindrical floating body, a lower cylindrical floating body, a piezoelectric vibrator, a guide rod, a shaft sleeve and a metal plectrum. The energy storage circuit device comprises a rectifying circuit, a supercapacitor, a charging chip and a charging battery. The energy storage circuit device is arranged on the top of the floating body power generating device. According to the device, under the effect of wave flow, through the intermittent collision and release effects with the piezoelectric vibrator, the piezoelectric vibrator is driven to vibrate, and electric energy conversion can be achieved. The device can store electric energy generated by the piezoelectric vibrator in the supercapacitor, then a switching system is used for controlling the supercapacitor to supply power to a following circuit, interrupted charging is achieved, the charging efficiency is improved, the electricity amount generated by the power generating vibrator is stored, the electricity amount sufficiently meets losses of the beacon light, no external supply is needed, and great convenience is brought to maintenance.

Description

technical field [0001] The invention relates to the field of navigation lights, in particular to a floating navigation light device which utilizes wave current energy to generate electricity. Background technique [0002] Ship is the general term for all kinds of ships. A ship is a means of transportation that can sail or berth in waters for transportation or operation. It has different technical performance, equipment and structural types according to different use requirements. A ship is composed of many parts. According to the functions and uses of each part, it can be It is comprehensively summarized into three parts: hull, ship power plant and ship outfitting. [0003] Ships need to travel on the waterway. Due to the need to use many floating beacon lights on coastal and inland waterways, the beacon lights distributed along the coast and in the river are a kind of traffic installed on certain navigation marks to provide safety for ships driving at night. lamp. Most o...

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Problems solved by technology

However, due to the strong directionality of solar panels, it is not easy to absorb the sun, and the volume is large, it is only suitable for use in lighthouses, shore marks and sea marks. At the same time, it is expensive and difficult to be widely promoted in my country's inland waterways. This brings inconvenience to people's navigation

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