Provided is a flying vehicle current interruption device capable of, when a flying vehicle crashes, preventing occurrence of accidental contact between a person and a component such as a propeller inoperation, and preventing occurrence of an expansion failure of a lift generation member. The flying vehicle current interruption device 100 is provided with: a rupture disk 23 for cutting off a current supply path 30 which electrically connects an electric device and an electric circuit; an igniter 10 for directly or indirectly imparting, to the rupture disk 23, rupture force (heat and pressure)toward the current supply path 30, thereby damaging the rupture disk 23 and cutting off the current supply path 30 by the damaged rupture disk 23; and a control unit 24 for driving the igniter 10 whenan abnormality is detected.

    [课题]提供一种飞行器用电流切断装置,可防止在飞行器坠落时,发生运行中的螺旋桨等构件与人接触的事故,同时防止升力产生构件的展开不良。[解决手段]飞行器用电流切断装置100具备破裂板23,其切断电连接电子设备和电路的电流供给电路;点火器10,其通过直接或间接地向破裂板23施加朝向电流供给电路30的破坏力(热和压力),损坏破裂板23,通过损坏的破裂板23切断电流供给电路30;控制部24,其在检测到异常时驱动点火器10。


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    Title :

    FLYING VEHICLE CURRENT INTERRUPTION DEVICE


    Additional title:

    飞行器用电流切断装置


    Contributors:

    Publication date :

    2020-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01H Elektrische Schalter , ELECTRIC SWITCHES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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