The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2025
Filed:
Jan. 16, 2025
Qingdao University of Science and Technology, Qingdao, CN;
Junfei Wu, Qingdao, CN;
Ping Fu, Qingdao, CN;
Longjiang Song, Qingdao, CN;
Yalin Yuan, Qingdao, CN;
Luning Jia, Qingdao, CN;
Yuxuan Geng, Qingdao, CN;
Xinglin Du, Qingdao, CN;
Mingwei Chen, Qingdao, CN;
QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY, Qingdao, CN;
Abstract
A wave energy power generation device includes a plurality of up-down moving mechanisms configured to move up and down along a spiral rod under the action of waves, a mass block arranged at a lower part of the power generation device; a buoyancy barrel arranged in the middle of the power generation device, a guide rail arranged on one side of the up-down moving mechanism, and a spiral rod. Through the interaction of the up-down moving mechanism and the spiral rod, the up-down movement of waves can be converted into rotational kinetic energy, a scroll spring is used for storing energy, then the rotating speed is stabilized through an escapement mechanism, a power generation assembly accelerates energy output, and finally a generator is driven to generate power.