The invention relates to a protection switch (12) having a mechanical switch (26) which is introduced into a main current path (18) and which has a fixed contact (28) and a movable contact (34) which is connected to a contact bridge (32) which is mounted so as to be movable relative to the fixed contact. The protection switch (12) comprises a drive (38), which is operatively connected to the contact bridge (32), and a control unit (40), by means of which the drive (38) is energized and which is fed from the control circuit (42). The drive (48) has a "moving magnet actuator". The invention also relates to a vehicle (2).

    本发明涉及一种保护开关(12),其具有被引入到主电流路径(18)中的机械开关(26),机械开关具有固定接触部(28)和接驳在以能相对固定接触部运动的方式被支承的接触桥(32)上的运动接触部(34)。保护开关(12)包括驱动器(38),驱动器与接触桥(32)作用连接,并且包括控制单元(40),借助控制单元对驱动器(38)通电,并且控制单元从控制回路(42)馈电。驱动器(48)具有“运动磁体执行器”。本发明还涉及一种交通工具(2)。


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    Titel :

    Protection switch


    Weitere Titelangaben:

    保护开关


    Beteiligte:

    Erscheinungsdatum :

    2023-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01H Elektrische Schalter , ELECTRIC SWITCHES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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