A vehicle battery emergency charging device comprises a first switch, a capacitor module, a second switch, a voltage booster, and a third switch. The first switch connects a battery group to a starter motor of a vehicle, the capacitor module is connected in parallel to the battery group, the second switch connects the capacitor module to the starter motor, the voltage booster boosts the voltage of the capacitor module by using the current supplied from the battery group, and the third switch connects the battery group to the capacitor module through the voltage booster. By the configuration described above, the voltage booster boosts the voltage of the battery group and supplies the boosted voltage to the capacitor module. Therefore, even when the voltage of the battery group is lower than that of the capacitor module, the capacitor module can be charged, and even when the battery group and the capacitor module are both discharged, the voltage for starting the vehicle can be supplied.

    Dispositif de charge d'urgence de batterie de véhicule comprenant un premier commutateur, un module de condensateur, un deuxième commutateur, un survolteur et un troisième commutateur. Le premier commutateur connecte un groupe de batteries à un démarreur d'un véhicule, le module de condensateur est connecté en parallèle au groupe de batteries, le deuxième commutateur connecte le module de condensateur au démarreur, le survolteur amplifie la tension du module de condensateur en utilisant le courant fourni par le groupe de batteries et le troisième commutateur connecte le groupe de batteries au module de condensateur par l'intermédiaire du survolteur. Par la configuration décrite ci-dessus, le survolteur amplifie la tension du groupe de batteries et fournit la tension amplifiée au module de condensateur. Par conséquent, même lorsque la tension du groupe de batteries est inférieure à celle du module de condensateur, le module de condensateur peut être chargé et même lorsque le groupe de batteries et le module de condensateur sont tous les deux déchargés, la tension pour démarrer le véhicule peut être fournie.

    차량 배터리 비상 충전 장치는 제 1 스위치, 커패시터 모듈, 제 2 스위치, 승압부, 및 제 3 스위치를 포함한다. 제 1 스위치는 배터리 그룹을 차량의 시동 모터에 연결하고, 커패시터 모듈은 배터리 그룹과 병렬 연결되고, 제 2 스위치는 커패시터 모듈을 시동 모터에 연결하고, 승압부는 배터리 그룹에서 공급되는 전류를 이용하여 커패시터 모듈을 승압하며, 제 3 스위치는 승압부를 통해 배터리 그룹과 커패시터 모듈을 연결한다. 이와 같은 구성에 의하면, 승압부가 배터리 그룹의 전압을 승압하여 커패시터 모듈에 공급하기 때문에 배터리 그룹의 전압이 커패시터 모듈의 전압보다 낮은 경우에도 커패시터 모듈을 충전할 수 있고, 배터리 그룹과 커패시터 모듈 모두가 방전된 경우에도 차량 시동을 위한 전압을 공급할 수 있게 된다.


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    Title :

    VEHICLE EMERGENCY CHARGING DEVICE AND CONTROL METHOD THEREOF


    Additional title:

    DISPOSITIF DE CHARGE D'URGENCE DE VÉHICULE ET SON PROCÉDÉ DE COMMANDE
    차량 비상 시동 장치 및 그 제어 방법


    Contributors:

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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