Oscillation buoy power generation device

Abstract

An oscillation buoy power generation device comprises a buoy floating on the sea surface, and power generation assemblies, and further comprises at least one limiting rod installed on the upper end face of the buoy. Spiral grooves are formed around the outer walls of the limiting rods in the length direction of the limiting rods. Each power generation assembly comprises a driving gear installed in cooperation with the corresponding limiting rod, at least one driven gear engaged with the driving gear, and a power generator connected with a hub of each driven gear. Each driving gear comprises a hollow shaft sleeve. Gears are arranged around the outer walls of the hollow shaft sleeves. Transmission pins are arranged on the inner walls of the hollow shaft sleeves. The limiting rods are inserted in the hollow shaft sleeves. The transmission pins are installed in the spiral grooves in an inserted manner and can move along the spiral grooves. According to the novel mechanical oscillation buoy power generation device, the structure of the spiral grooves is designed, rotation, along the spiral grooves, of the driving gears is converted into electric energy of the electric generators through the driven gears, and compared with a traditional wave energy power generation device, the structure is simplified, flexible and reliable, and a stable power generation effect can be achieved.

Description

technical field [0001] The invention belongs to the technical field of ocean energy power generation, and relates to an oscillating float power generation device. Background technique [0002] Electric energy is widely used in various fields of people's production and life, and it is the main driving force for the development of science and technology and the leap of the national economy. With the improvement of people's awareness of environmental protection, the power generation technology that uses clean and non-polluting renewable energy to obtain electric energy is highly respected. At present, related technologies such as solar power generation and wind power generation have matured and been widely used, and people are focusing more on the huge energy contained in the ocean. Wave energy generation originated in the 1970s and is a new technology that converts the kinetic potential energy of ocean waves into electrical energy. Compared with tidal power generation, wave ...

AI Technical Summary

Problems solved by technology

However, due to the use of a one-way mechanical transmission system, most wave energy power generation devices can only generate power when the peak or trough arrives, and the mechanical power generation device has a complex structure, difficult operation and maintenance, and high cost. It needs to be further developed in order to achieve large-scale application. Complete

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