The flexible low-temperature-resistant liquid cooling charging pile comprises an electric wire body, the outer side of the electric wire body is sequentially sleeved with a heat dissipation layer and a protection layer, a liquid cooling interlayer cavity is formed in the heat dissipation layer, and the two ends of the liquid cooling interlayer cavity are fixedly connected with a liquid guide hose and a backflow pipe respectively; the liquid guide hose is connected with the backflow pipe through a heat dissipation device, the heat dissipation device comprises a bottom plate, two supporting rods are fixedly connected to the upper side of the bottom plate, a heat dissipation barrel is fixedly connected between the two supporting rods, and a heat dissipation spiral channel is formed in the side wall of the heat dissipation barrel. Through mutual cooperation of the liquid cooling interlayer cavity, the heat dissipation spiral channel, the rotating disc, the motor, the rotating rod, the extrusion block and other components, liquid cooling heat dissipation can be rapidly performed on heat generated in the cable, safe use of the cable and the charging pile is ensured, and the service life of the cable is prolonged.

    本发明公开了一种柔性耐低温液冷充电桩及电缆,包括电线主体,所述电线主体的外侧依次套设有散热层和防护层,所述散热层内开设有液冷夹层腔,所述液冷夹层腔的两端分别固定连接有导液软管和回流管,所述导液软管通过散热装置与回流管连接,所述散热装置包括底板,所述底板的上侧固定连接有两个支撑杆,两个所述支撑杆之间固定连接有散热筒,所述散热筒的侧壁内开设有散热螺旋通道。本发明通过设置液冷夹层腔、散热螺旋通道、转盘、电机、转动杆、挤压块等部件相互配合,可快速对电缆中产生的热量进行液冷散热,保证电缆以及充电桩的安全使用,延长了电缆的使用寿命。


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    Title :

    Flexible low-temperature-resistant liquid cooling charging pile and cable


    Additional title:

    一种柔性耐低温液冷充电桩及电缆


    Contributors:
    LIU HAORAN (author) / HAO HONGYU (author) / ZHANG KAI (author) / SUN YINGCHUN (author) / WU YONGYAN (author) / ZHANG RUIFENG (author) / ZENG JIE (author) / YAN RUINING (author) / CHEN NUO (author) / LI DAZHI (author) ... [more]

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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