The invention discloses an automatic power-off charger for an electric vehicle. The structure of the charger comprises a charger housing; the charger shell is provided with a heat dissipation groove,a fixing frame, a power connection wire, a power transmission line, a tripping switch and a display screen; the heat dissipation groove is located in the right side of the upper surface of the chargershell; the fixing frame is fixedly connected with the upper surface of the charger shell in a welded mode; the power connection wire is located at the right end of the charger shell; and the power transmission line is located at the left end of the charger shell. According to the invention, automatic power-off of the charger during charging of the electric vehicle is realized; fire disasters caused by fact that a user forgets to pull out the charger from a charging power supply are prevented; the safety of the charger during use is improved; damage to a storage battery due to fact that the charger charges the storage battery all time is avoided; the damage probability of the storage battery is reduced; and the protection effect of the storage battery of the electric vehicle during charging is improved.

    本发明公开了一种电动车自动断电充电器,其结构包括充电器外壳,所述充电器外壳上设置有散热凹槽、固定框、接电线、输电线、跳闸开关和显示屏,所述散热凹槽位于所述充电器外壳上表面的右侧,所述固定框通过焊接于所述充电器外壳的上表面固定连接,所述接电线位于所述充电器外壳的右端,所述输电线位于所述充电器外壳的左端。本发明实现了充电器在对电动车充电时进行自动断电,防止使用者忘记将充电器充电源上拔除而导致发生火灾,提高了充电器使用时的安全性,而且避免了充电器一直对蓄电池进行充电导致蓄电池损坏,降低了蓄电池损坏的机率,提高了对电动车的蓄电池充电时的防护效果。


    Access

    Download


    Export, share and cite



    Title :

    Automatic power-off charger for electric vehicle


    Additional title:

    一种电动车自动断电充电器


    Contributors:
    SUN YUE (author)

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Automatic power-off intelligent electric vehicle charger

    ZHENG XIULONG | European Patent Office | 2021

    Free access

    Automatic power-off device for electric vehicle charger

    ZHENG XIULONG | European Patent Office | 2021

    Free access

    Automatic power-off device for electric vehicle charger

    REN WEIWEI | European Patent Office | 2020

    Free access

    Electric Vehicle Charger

    European Patent Office | 2025

    Free access

    Electric vehicle charger

    LIANG JIANZHI / XU KAI / PAN ZHINAN et al. | European Patent Office | 2024

    Free access