The invention discloses an immersion type direct current liquid cooling charging cable, which comprises a main cable and a liquid cooling line group arranged in the main cable, the liquid cooling line group comprises a cable conductor and an insulating layer, the insulating layer wraps the cable conductor, a liquid cooling cavity is arranged between the cable conductor and the insulating layer, the liquid cooling cavity is provided with a plurality of supporting pieces, and the supporting pieces are connected with the main cable. The two ends of the support member respectively extend to the cable conductor and the insulating layer and divide the liquid cooling cavity into a plurality of uniform liquid cooling channels. The supporting piece and the insulating layer are integrally designed, the supporting piece and the cable conductor are directly produced into a finished product in an extrusion molding mode, efficiency is high, and stability is good. According to the liquid-cooled charging cable, the supporting pieces are separated into a plurality of uniform liquid-cooled channels, so that the heat dissipation uniformity of the cable conductor is ensured, the supporting pieces play a role in supporting the cable conductor, the supporting pieces play a good role in stabilizing the stability of the shape of the liquid-cooled channels when the liquid-cooled charging cable is bent, and the situation that the cable conductor is close to an insulating layer on any side to cause uneven heat dissipation is avoided.

    本发明公开了一款浸入式直流液冷充电线缆,包括主线缆及设置于其内液冷线组,所述液冷线组包括电缆导体和绝缘层,所述绝缘层包覆于所述电缆导体外,所述电缆导体与绝缘层之间设置有液冷空腔,所述液冷空腔设置有多个支撑件,所述支撑件两端分别延伸至电缆导体及绝缘层且将液冷空腔分隔出多个均匀的液冷通道。本发明支撑件与绝缘层为一体化设计,通过挤塑方式与电缆导体直接生产为成品,效率高,稳定性好。支撑件阻隔成多个均匀的液冷通道,确保电缆导体的散热均匀性,而且支撑件对电缆导体起到支撑作用,在液冷充电线缆折弯时对液冷通道形状的稳定性起到极好的稳固作用,避免电缆导体偏近任一侧的绝缘层造成散热不均。


    Access

    Download


    Export, share and cite



    Title :

    Immersion type direct current liquid cooling charging cable


    Additional title:

    一款浸入式直流液冷充电线缆


    Contributors:
    SHI XIAOFENG (author) / LIU RUIDONG (author) / NIE GUANGCHAO (author) / YANG ZHIPENG (author)

    Publication date :

    2024-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01B CABLES , Kabel / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Charging cable for light high-current-carrying tensile anti-torsion liquid-cooling direct-current charging pile

    ZHU GUOLIANG / ZHU FENG / GUO YANQING | European Patent Office | 2021

    Free access

    Liquid cooling charging cable

    LOU YONGCHAO / SONG MINGMING / ZHONG JINHUA et al. | European Patent Office | 2023

    Free access

    Full-immersion liquid-cooling high-power charging system

    YANG JIALIANG / ZHUANG YUAN / YE GONGRAN et al. | European Patent Office | 2024

    Free access

    Direct current charging gun liquid cooling structure

    QIN CHAO / FU YUNFENG / XU PING'AN et al. | European Patent Office | 2023

    Free access

    Direct current liquid cooling charging gun and liquid cooling system thereof

    WU XIAOFENG / WU GANG | European Patent Office | 2022

    Free access