The present invention relates to a structure for simultaneously charging two batteries of an electric vehicle including two or more batteries. According to the present invention, the electric vehicle includes two dual batteries, wherein the two batteries are charged simultaneously as a first battery is charged by a wired charger and a second battery is charged by a wireless charger. Moreover, charging is possible even in a charger which does not support dual battery charging by sequentially charging the first battery and the second battery when a wired charger or a wireless charger is connected. By the above, the electric vehicle according to the present invention has an effect of reducing charging time by half compared to conventional dual battery electric vehicles by supporting wired/wireless simultaneous charging.

    본 발명은 둘 이상의 배터리를 포함하는 전기자동차의 두 개의 배터리를 동시에 충전하는 구조에 관한 것으로, 본 발명에 의한 전기자동차는 두 개의 듀얼 배터리를 포함하고, 제1 배터리는 유선충전기에 의해 충전되고 제2 배터리는 무선충전기에 충전되어 두 개의 배터리가 동시에 충전되는 것을 특징으로 한다. 또한, 유선충전기 혹은 무선충전기가 연결되는 경우에는 제1 배터리와 제2 배터리를 순차적으로 충전되도록 함으로써 듀얼 배터리 충전이 지원되지 않는 충전기에서도 충전이 가능한다. 이와 같은 특징에 의해 본 발명에 따른 전기자동차는 유/무선 동시 충전을 지원함으로써 충전시간을 종래의 듀얼 배터리 전기자동차에 비해 절반으로 단축할 수 있는 효과가 있다.


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    Title :

    ELECTRIC VEHICLE CAPABLE OF WIRED AND WIRELESS SIMULTANEOUS CHARGING WITH DUAL BATTERY


    Additional title:

    유무선 동시 충전이 가능한 듀얼 배터리 탑재 전기자동차


    Contributors:
    KO HONGGI (author) / LEE JAEDONG (author)

    Publication date :

    2019-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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