The invention provides a small foldable solar sail lifeboat which comprises a foldable device, a sail, a thin film solar panel, a foldable mast, a foldable mast rope and a mooring rope motor lifting system. A thin-film solar panel attached to the sail is connected with a foldable device and is integrally connected with a motor lifting system through a mooring rope. The sail lifting process is achieved through a motor cable system, and the sail lowering process can be achieved by sequentially folding the solar sails under the control of the cable motor lifting system through springs with different stiffness coefficients and the gravity effect. The mooring rope motor system is arranged outside a lifeboat cabin to be subjected to waterproof treatment to guarantee normal operation of the lifeboat, the solar sail automatically ascends when sailing downwind, the survival rate of victims can be increased after the boat is in danger, in addition, the solar sail system does not need any energy charging device, and long endurance can be completely achieved.

    本发明提供一种小型可折叠太阳能风帆救生艇,本发明包括可折叠装置、风帆、薄膜太阳能板、可折叠桅杆、可折叠桅杆绳索、缆绳电机升降系统,所述救生艇外壳黏贴薄膜太阳能板增大太阳能吸附面积,所述风帆附有薄膜太阳能板与可折叠装置连接并整体通过缆绳与电机升降系统连接。升帆过程由电机缆绳系统实现,降帆过程可通过不同劲度系数的弹簧以及重力作用在缆绳电机升降系统的控制下依次折叠太阳能帆实现。所述缆绳电机系统布置在救生艇舱外做防水处理保证其正常运行,所述太阳能风帆在顺风航行时自动升起,在船舶遇险后可提高遇难者存活率,此外,本太阳能风帆系统无需任何充能装置,可完全实现长续航力。


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    Title :

    Small foldable solar sail lifeboat


    Additional title:

    一种小型可折叠太阳能风帆救生艇


    Contributors:
    WEI YI (author) / WANG KUO (author) / CHEN YUXING (author) / CHEN HUA (author)

    Publication date :

    2022-08-30


    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 / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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