The invention discloses an automatic positioning device for falling-into-water articles and a manufacturing method thereof. The device comprises a corrugated sleeve; the bottom end of the corrugated sleeve is hermetically bonded and fixed with the magnetic base; four elastic counter-force frames are fixed to the edge of the magnetic base; a sealing cover is movably connected to the tops of the elastic counter-force frames in a buckled mode; the lower surface of the sealing cover is tightly attached to the top end of the corrugated sleeve; a signal generator, a power source and a lamp bead arefixed to the upper surface of the sealing cover; and a spring is further arranged between the sealing cover and the magnetic base. The device can be quickly fixed on an article falling into water through the magnetic base, when the device is placed underwater, under the action of hydrostatic pressure, the elastic counter-force frame is released, and the sealing cover is bounced up and floats up tothe water surface, so that the sealing cover can send out a radio signal above the article falling into water and an indicator lamp is lighted to position the position of the article falling into water.

    本发明公开了一种用于落水物品自动定位装置及其制造方法,装置包括波纹套筒,所述波纹套筒的底端与磁性底座密封粘结固定,所述磁性底座的边缘固定有四个设置的弹性反力框架,所述弹性反力框架的顶部活动扣接有封盖,所述封盖的下表面与波纹套筒的顶端紧密贴合,所述封盖的上表面固定有信号发生器、电源和灯珠,所述封盖与磁性底座之间还设有弹簧。本发明通过磁性底座能够快速将装置固定在落水物品上,当装置置于水下时,在静水压力作用下,弹性反应力框架脱扣,封盖被弹起并上浮至水面,使得封盖能够在落水物上方发出无线电信号和指示灯光亮,对落水物的位置进行定位。


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    Title :

    Automatic positioning device for falling-into-water articles and manufacturing method thereof


    Additional title:

    一种用于落水物品自动定位装置及其制造方法


    Contributors:
    BIAN ZHIHUI (author) / YUAN CHEN (author)

    Publication date :

    2020-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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