The invention provides a novel magnetic field modulation lamp buoy wave energy power generation device. The device is connected with a lamp buoy through a lamp buoy connecting mechanism, and comprisesa hydraulic stroke amplification unit, a frequency amplification unit and a power generation unit; the hydraulic stroke amplification unit comprises a floating body arranged on the outer wall of thelamp buoy, a driving piston, a linear output piston and a hydraulic cylinder; the frequency amplification unit comprises a magnetic gear structure composed of a low-speed input rotating shaft, a high-speed output rotating shaft and a magnetic gear magnetic field modulation ring, a low-speed input rocker, a high-speed output rocker, a low-speed input connecting rod and a high-speed output connecting rod, wherein the low-speed input rotating shaft is connected with the linear output shaft through the low-speed input rocker; and the power generation unit comprises a stator coil, a stator magnet yoke, a stator magnetic field modulation ring and a rotor magnet, wherein the rotor magnet is connected with the high-speed output rotating shaft through the high-speed output rocker. According to thetechnical scheme, the problem that low-frequency and low-amplitude wave energy cannot be effectively utilized in a traditional lamp buoy wave energy power generation technology is solved.

    本发明提供一种新型磁场调制灯浮标波浪能发电装置,通过灯浮标连接机构连接灯浮标;包括:液压行程放大单元、频率放大单元和发电单元;液压行程放大单元包括设置在灯浮标外壁的浮体、主动活塞和直线输出活塞以及液压缸;频率放大单元包括由低速输入转轴、高速输出转轴以及磁齿轮磁场调制环组成的磁齿轮结构、低速输入摇杆、高速输出摇杆、低速输入连杆以及高速输出连杆;低速输入转轴与直线输出轴通过低速输入摇杆连接;发电单元包括定子线圈、定子磁轭、定子磁场调制环以及动子磁铁,动子磁铁与高速输出转轴通过高速输出摇杆连接。本发明的技术方案解决了传统灯浮标波浪能发电技术无法有效利用低频,低幅值波浪能等问题。


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    Title :

    Novel magnetic field modulation lamp buoy wave energy power generation device


    Additional title:

    一种新型磁场调制灯浮标波浪能发电装置


    Contributors:
    SONG YONGXIN (author) / LIU DALI (author) / XU HAO (author) / LI DEYU (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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