Buoy lamp

Abstract

The invention discloses a buoy lamp, and particularly relates to a buoy lamp based on a piezoelectric effect. The buoy lamp comprises at least two floating plates (10) and a lamp body (40) arranged on the floating plates (10), wherein the adjacent floating plates (10) are in end-to-end connection, when the number of the floating plates (10) is three or more than three, all floating plates (10) are in end-to-end connection for forming annular arrangement, the floating plates (10) are arranged on the sea surface, the adjacent floating plates (10) are connected through connecting elements (20) made of piezoelectric ceramic power generating materials, and the two ends of each connecting element (20) are respectively embedded into the adjacent floating plates (10). The buoy lamp has the advantages that the electricity is supplied to the buoy lamp through wave power generation, the power supply defects of the traditional solar power generating mode are avoided, and the buoy lamp can continuously work for a long time.

Description

technical field [0001] The invention relates to a buoy light used on the sea to provide guidance for ocean exploration and ship navigation, in particular to a buoy light based on piezoelectric effect. Background technique [0002] The ocean area is vast, accounting for about 71% of the earth's surface area. There are many natural resources in the ocean. In today's increasingly depleted resources, the abundance of ocean resources attracts people's interest in exploring it. So far, only 5% of the seabed has been explored by humans, and 95% of the seabed is still unknown. When conducting ocean exploration, various lighting devices are needed, and the buoy light is a kind of lighting sign light suitable for obstacles in the sea and water, especially for ocean exploration. The current design and use of buoy lights use a lot of solar power generation, such as silicon photovoltaic panels, combined with batteries can ensure that the lights can work normally in ten days of continuou...

AI Technical Summary

Problems solved by technology

The current design and use of buoy lights use a lot of solar power generation, such as silicon photovoltaic panels, combined with batteries can ensure that the lights can work normally in ten days of continuous rainy days, but this method will be affected by insufficient light and other factors, resulting in insufficient power generation capacity. If the rainy weather lasts for a long time, the buoy light will not work normally due to insufficient power, which cannot meet the lighting needs of the buoy light

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