The invention provides a pyrotechnic switch, comprising:-a housing (10); -at least one electrical conductor (20), which passes through the housing (10); -a piston (30) arranged inside the housing (10), the piston (30)-housing (10) assembly being arranged to cut the electrical conductor (20) at least in three different positions so as to form at least two electrically conductive movable segments (21, 22) separate from the remainder of the electrical conductor (20); -a pyrotechnic actuator for forcing the piston (30) to cut the electrical conductor (20); characterised in that the piston (30)-housing (10) assembly is arranged to:-cut the electrical conductor (20) such that each movable section (21, 22) has at least one base, both sides of which are not or provided with two bent flanks (22B, 22C); and forming at least one movable section (22) with two bent flanks (22B, 22C).

    本发明提供了一种烟火式开关,包括:‑壳体(10);‑至少一个导电体(20),所述导电体穿过所述壳体(10);‑活塞(30),所述活塞设置在所述壳体(10)内,所述活塞(30)‑壳体(10)组件设置为至少在三个不同位置切削所述导电体(20),以形成至少两个导电活动段(21、22),与所述导电体(20)的其余部分分开;‑烟火式致动器,用于迫使所述活塞(30)切削所述导电体(20);其特征在于,所述活塞(30)‑壳体(10)组件设置用以:‑切削所述导电体(20),以使得每个活动段(21、22)具有至少一个基部,所述基部的两侧未设有或设有两个弯折侧翼(22B、22C);‑形成至少一个具有两个弯折侧翼(22B、22C)的活动段(22)。


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    Titel :

    Pyrotechnic switch


    Weitere Titelangaben:

    烟火式开关


    Beteiligte:

    Erscheinungsdatum :

    2022-04-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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