Pendulum wave power generating device

Abstract

The invention relates to a pendulum wave power generating device which structurally comprises a base, a swinging plate and a transmitting device. The swinging plate is arranged in seawater and connected with the transmitting device through a swinging plate shaft. The transmitting device comprises a first bevel gear, a second bevel gear and a third bevel gear, wherein the first bevel gear is fixed on the swinging plate shaft, the second bevel gear and the third bevel gear are coaxially arranged and are symmetrically arranged on the two sides of the first bevel gear, the second bevel gear and the third bevel gear are meshed with the first bevel gear, the second bevel gear and the third bevel gear are respectively connected with an output shaft through ratchet clutches, and the output shaft is connected with a power generator through a coupler. By means of the transmitting device and the ratchet clutches, the reciprocating motion of the swinging plate is converted into one-way output. Thus, output always faces in the same direction no matter what direction the swinging plate rotates in, and full wave absorption is achieved. The pendulum wave power generating device has the advantages of being stable in energy output, high in transmitting efficiency, simple and compact in structure, small in size, low in cost and the like.

Description

technical field [0001] The invention relates to a pendulum-type ocean wave energy power generation device, in particular to a pendulum-type wave energy absorption and transmission device, and a device for converting mechanical energy into electrical energy, belonging to the technical field of wave energy utilization. Background technique [0002] With the rapid development of science and technology, energy demand and energy shortage have become the common concern of everyone. New energy sources to replace these conventional energy sources. The ocean is rich in energy, including wave energy, tidal energy, salt concentration, temperature difference, etc. Among them, wave energy is an inexhaustible and inexhaustible renewable energy source in the ocean. If it is effectively developed, it can benefit human beings. However, due to the instability and uncertainty of wave energy, people use it. rate is not high. [0003] At present, my country has invested a lot of manpower, mat...

AI Technical Summary

Problems solved by technology

[0006] Finally, the performance of existing wave energy engineering is poor, and most wave energy generating devices are directly placed in seawater. Because typhoons often occur in marine environments, and typhoons have huge destructive power, they will damage wave energy devices, resulting in device failure

Moreover, seawater is corrosive, and the device is easily corroded by seawater, which greatly shortens the service life of the wave energy generation device

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