The invention discloses a marine hydraulic steering engine passive signal transmitter steering instrument, and relates to the technical field of ship accessory manufacturing, the marine hydraulic steering engine passive signal transmitter steering instrument comprises a signal transmitter, the signal transmitter is respectively connected with a left rudder contactor and a right rudder contactor through a decoding circuit board, and the left rudder contactor and the right rudder contactor are respectively connected with two poles of an electromagnetic reversing valve; the signal transmitter comprises a permanent magnet connected with a hand wheel, an electromagnetic coil is arranged on the periphery of the rotary space of the permanent magnet, the hand wheel controls the permanent magnet to rotate forwards or reversely in the coil to generate electromotive force, corresponding positive and negative voltage signals are generated, and the positive and negative voltage signals are converted into steering signals through a decoding circuit board. Compared with the prior art, the problems that an existing signal transmitter steering instrument needs an additional power supply and an electronic circuit, parts are complex, and the failure rate is high can be solved.

    本发明公开了一种船用液压舵机无源发讯器操舵仪,涉及船舶配件制造技术领域,包括发讯器,所述发讯器通过解码电路板分别连接左舵接触器和右舵接触器,所述左舵接触器和所述右舵接触器分别连接电磁换向阀的两极;所述发讯器包括手轮连接的永磁体,所述永磁体的旋转空间四周设有电磁线圈,所述手轮通过控制所述永磁体在所述线圈中正转或反转产生电动势,产生相应的正负电压信号,通过解码电路板,转化成操舵信号。本发明与现有技术相比,可以解决现有发讯器操舵仪需要外加电源及电子电路,零件复杂,故障率高的问题。


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    Title :

    Passive signal transmitter steering instrument of marine hydraulic steering engine


    Additional title:

    船用液压舵机无源发讯器操舵仪


    Contributors:
    LI XIANGRONG (author) / LI CUNXUAN (author) / LI GUOWEN (author)

    Publication date :

    2021-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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