The invention provides an electric power supply circuit for a moving body. An electric power supply circuit (10) for an aircraft (12) is provided with: a first circuit breaker (50a) which is provided in a first power transmission line (24) for transmitting electric power from a first power source (18) to a load (14) and which switches between the first power source and the load (14) between an ON state and an OFF state, and a second circuit breaker (56a) which is provided in a second power transmission line (24) for transmitting electric power from the first power source to the load (14); the second circuit breaker is arranged on a second power transmission line (28) for transmitting electric power from a second power source (20) to a load (14) and is used for switching between a conduction state and a disconnection state between the second power source and the load (14), the first circuit breaker is provided with a first fixed contact (70) and a first movable contact (68), the second circuit breaker is provided with a second fixed contact (70) and a second movable contact (68), and the second circuit breaker is used for switching between the conduction state and the disconnection state between the second power source and the load (14). The moving direction of the first movable contact and the moving direction of the second movable contact intersect with each other. As a result, electric power can be supplied to the load even if an excessive shock is input to the moving body.

    本发明提供一种移动体的电功率供给电路。航空器(12)的电功率供给电路(10)具有第1断路器(50a)和第2断路器(56a),其中,第1断路器被设置于从第1电源(18)向负载(14)输送电功率的第1输电线路(24),用于在第1电源与负载(14)之间切换导通状态和断路状态;第2断路器设置于从第2电源(20)向负载(14)输送电功率的第2输电线路(28),用于在第2电源与负载(14)之间切换导通状态和断路状态,第1断路器具有第1固定触点(70)和第1可动触点(68),第2断路器具有第2固定触点(70)和第2可动触点(68),第1可动触点的移动方向和第2可动触点的移动方向交叉。据此,即使对移动体输入过大的冲击也能向负载供给电功率。


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    Titel :

    Electric power supply circuit for moving body


    Weitere Titelangaben:

    移动体的电功率供给电路


    Beteiligte:
    MITANI MANABU (Autor:in) / SHINOHARA SADAO (Autor:in) / YOSHIDA MASATAKA (Autor:in)

    Erscheinungsdatum :

    2023-08-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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