The invention relates to a high-power direct-current charging pile with a liquid-cooled cable automatic take-up and pay-off function, which comprises a charging pile body, a cavity penetrating through the charging pile body is formed in the charging pile body, a charging gun is mounted on the inner wall surface of the cavity, and a liquid-cooled cable is connected to the charging gun. And an unwinding device for automatically winding and unwinding the liquid cooling cable is arranged in the charging pile body. The unwinding device comprises a mechanical locking device, a cable pressing mechanism and a winding mechanism, the mechanical locking device is used for locking the charging gun on the charging pile body, the cable pressing mechanism is in linkage with the winding mechanism, and the winding mechanism is used for winding and unwinding the liquid cooling cable; and the wire pressing mechanism is matched with the winding mechanism to wind and unwind the liquid-cooled cable by limiting the position of the liquid-cooled cable. When a user pulls out the charging gun from the charging pile, the charging pile can automatically send out the liquid cooling cable; after charging is completed, when a user returns the charging gun, the charging pile automatically recycles and returns the liquid cooling charging cable, and it is ensured that the liquid cooling charging cable is not rolled and abraded by an automobile.

    本发明涉及一种具有液冷线缆自动收放功能的大功率直流充电桩,包括充电桩本体,充电桩本体上开设有贯穿充电桩本体的腔体,腔体的内壁面上安装有充电枪,充电枪上连接有液冷线缆,充电桩本体内设置有用于自动收放液冷线缆的放卷装置。放卷装置包括机械锁止装置、压线机构以及收卷机构,机械锁止装置用于将充电枪锁止在充电桩本体上,压线机构与收卷机构联动,收卷机构用于收卷与放卷液冷线缆,压线机构通过限制液冷线缆的位置配合收卷机构对液冷线缆收卷与放卷。用户从充电桩上拔出充电枪时,该充电桩即可自动将液冷线缆送出;充电完成后,用户将充电枪归位时,该充电桩将液冷充电线缆自动回收归位,确保了液冷充电线缆不被汽车碾压、磨损。


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    Titel :

    High-power direct-current charging pile with liquid-cooled cable automatic winding and unwinding function


    Weitere Titelangaben:

    一种具有液冷线缆自动收放功能的大功率直流充电桩


    Beteiligte:
    LU CHEN (Autor:in) / ZHANG XIONG (Autor:in) / MA YUJUN (Autor:in)

    Erscheinungsdatum :

    2024-05-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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