The invention discloses a liquid-cooled cable and a charging pile, the liquid-cooled cable comprises a liquid-cooled main lead, an outer sheath and a ground wire, the liquid-cooled main lead comprises a first lead, an insulating layer and a second lead, the first lead comprises a first liquid-cooled pipe and a first conductor, the first liquid-cooled pipe is coated with the first conductor, and the second liquid-cooled pipe is coated with the second conductor. A first cooling channel is formed in the first liquid cooling pipe, and the insulating layer coats the outer surface of the first conductor; the second lead is sleeved outside the insulating layer and forms a second cooling channel, the outer sheath is sleeved on the liquid cooling main lead, and a cavity is formed between the outer sheath and the liquid cooling main lead; and the ground wire is arranged in the cavity. According to the technical scheme, the wire diameter of the whole liquid cooling main wire can be further reduced on the premise of achieving a good heat dissipation effect on the first wire and the second wire, and then the wire diameter of the liquid cooling cable is reduced.

    本发明公开一种液冷线缆和充电桩,所述液冷线缆包括液冷主导线、外护套、地线,所述液冷主导线包括第一导线、绝缘层和第二导线,所述第一导线包括第一液冷管和第一导体,所述第一导体包覆于所述第一液冷管外,所述第一液冷管形成有第一冷却通道,所述绝缘层包覆于所述第一导体的外表面;所述第二导线套设于所述绝缘层外,并形成有第二冷却通道,所述外护套套设于所述液冷主导线,并与所述液冷主导线之间形成有空腔;所述地线设于所述空腔内。本发明技术方案可以在实现对第一导线和第二导线具有良好的散热效果的前提下,并能进一步减小整个液冷主导线的线径,进而减小液冷线缆的线径。


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    Titel :

    Liquid cooling cable and charging pile


    Weitere Titelangaben:

    液冷线缆和充电桩


    Beteiligte:
    BO QIANGLONG (Autor:in) / ZHENG HAIMEI (Autor:in) / DU QINGLIN (Autor:in) / XU WENJUN (Autor:in) / CAO XIAOJIN (Autor:in) / CHEN MINGSHUANG (Autor:in) / WANG CHIA-WEI (Autor:in) / KANG SHUFENG (Autor:in) / WENG CHAO (Autor:in) / ZHANG QIANG (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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