The present invention relates to a cart charging system. According to an embodiment of the present invention, provided is the cart charging system which includes a cart which includes a refrigeration unit and a battery and is driven by using a power source of the battery by the switching of a driving key, and a charger which receives and converts an external power source, supplies the converted power source to the refrigeration unit and the battery, and selectively supplies the power source to the refrigeration unit by sensing the switching of the driving key or the supply of the external power source. Accordingly, the present invention can prevent the charging time of the battery from being delayed.

    본 발명은 카트 충전 시스템에 관한 것이다. 본 발명의 일 실시예에 따르면, 냉장부 및 배터리를 포함하고, 구동키의 절환으로 상기 배터리의 전원을 이용하여 구동하는 카트, 및 외부 전원을 공급받아 변환하고, 상기 냉장부 및 배터리에 변환된 전원을 공급하며, 외부 전원의 공급 또는 상기 구동키의 절환을 감지하여 선택적으로 상기 냉장부에 전원을 공급하는 충전기를 포함하는 카트 충전 시스템을 제공한다.


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    Title :

    CART CHARGING SYSTEM


    Additional title:

    카트 충전 시스템


    Contributors:

    Publication date :

    2017-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F25D REFRIGERATORS , Kühlschränke



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