To provide a main switch which is an appropriate main switch of a vehicle, is high in safety, and is easily mounted.SOLUTION: A main switch (12) comprising a first main current path (30), to which a first switch (34) is inserted, and a second main current path (32) in an on-board electrical system of a vehicle, specifically, of an agricultural machine includes a control unit (38), a first current sensor (42) is allocated to the first main current path (30), and a second current sensor (44) is allocated to the second main current path (32). The first switch (34) is operated by the control unit (38) in accordance with a difference of currents which are measured by both the current sensors (42 and 44).SELECTED DRAWING: Figure 2

    【課題】車両の好適な主スイッチであって、安全性が高く、取り付けが容易な主スイッチを提供する。【解決手段】車両、具体的には農機の車載電気システムにおいて、第1のスイッチ(34)が挿入された第1の主電流路(30)と、第2の主電流路(32)と、を備える主スイッチ(12)は、制御ユニット(38)を含み、第1の主電流路(30)には第1の電流センサ(42)が割り当てられており、第2の主電流路(32)には第2の電流センサ(44)が割り当てられている。第1のスイッチ(34)は、制御ユニット(38)によって、両方の電流センサ(42,44)が測定した電流の差異に応じて動作する。【選択図】図2


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    Title :

    MAIN SWITCH OF ON-BOARD ELECTRICAL SYSTEM OF VEHICLE


    Additional title:

    車両の車載電気システムの主スイッチ


    Contributors:

    Publication date :

    2023-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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