The embodiment of the invention discloses a liquid cooling cable. The liquid-cooled cable comprises an insulating jacket, a conductor and a terminal assembly, an external working medium cavity is arranged between the conductor and the insulating jacket, and an internal working medium cavity is arranged in the middle of the conductor; wherein the terminal assembly comprises a terminal and a core body, the terminal is connected to a first end of the core body, and the conductor and the insulating jacket are connected to a second end of the core body; the core body is provided with a liquid inlet and a working medium cavity channel, the liquid inlet is used for being communicated with the liquid cooling pipe, the working medium cavity channel is communicated with the liquid inlet, and the working medium cavity channel can be respectively communicated to the terminal, the external working medium cavity and the internal working medium cavity. According to the arrangement, the core body is used as an assembly basic component of the conductor, the insulating jacket and the terminal, and has the flow guide and diversion effects of a liquid cooling working medium. Based on the terminal assembly, the working medium can contact with the inner and outer surfaces of the conductor for heat exchange, and the heat exchange efficiency can be effectively improved.

    本申请实施例公开了一种液冷线缆。该液冷线缆包括绝缘外被、导体和端子组件,导体与绝缘外被之间具有外部工质腔,在导体的中部具有内部工质腔;其中,端子组件包括端子和芯体,该端子连接于芯体的第一端,导体和绝缘外被连接于芯体的第二端;芯体上设置有进液口和工质腔道,该进液口用于与液冷管连通,工质腔道与进液口连通,且工质腔道可分别连通至端子以及外部工质腔和内部工质腔。如此设置,芯体作为导体、绝缘外被和端子的装配基础构成部件,同时兼具液冷工质的导流、分流作用。基于该端子组件,工质可以与导体的内外表面同时进行接触换热,可有效提升换热效率。


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    Title :

    Liquid cooling cable


    Additional title:

    一种液冷线缆


    Contributors:
    CHENG YANHUA (author) / WEI BO (author) / DUAN YONGXING (author) / SUN YONGFU (author)

    Publication date :

    2024-05-24


    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 / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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