The invention belongs to the technical field of cables, and particularly relates to a charging cable for a new energy automobile, which comprises a charging cable body, the charging cable body is provided with a charging gun joint and a charging pile joint, the outer side of the charging cable body is sleeved with an outer insulation sleeve, and the end part of the outer insulation sleeve is fixedly connected with a plastic ring. And the plastic ring is fixedly sleeved on the outer side wall of the charging cable body, an insulating box is fixedly inserted into one end, far away from the plastic ring, of the outer insulating sleeve, and the end part of the charging cable body penetrates through the side wall of the insulating box. According to the invention, nitrogen can be utilized to carry out effective treading buffer protection on the charging cable, the charging cable can also be prevented from being excessively bent and damaged, the outer wall of the outer insulation sleeve can be prevented from being excessively worn due to hard pulling and dragging, and meanwhile, a charging cable puncture alarm can be carried out based on the filled nitrogen, so that the use safety is improved; the use potential safety hazard is reduced.

    本发明属于电缆技术领域,尤其是涉及一种新能源汽车用充电电缆,包括充电电缆本体,所述充电电缆本体上设有充电枪接头和充电桩接头,所述充电电缆本体的外侧套设有外绝缘套,所述外绝缘套的端部固定连接有塑胶环,且塑胶环位于充电电缆本体的外侧壁固定套接,所述外绝缘套远离塑胶环的一端固定插接有绝缘盒,且充电电缆本体的端部贯穿绝缘盒的侧壁设置。本发明可利用氮气可以对充电电缆进行有效的踩踏缓冲防护,也可以防止充电电缆过度弯折损坏,且可以防止硬拉拖拽导致外绝缘套外壁被过度磨损,同时可以基于充入的氮气进行充电电缆刺破报警,提高使用的安全性,降低使用安全隐患。


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    Title :

    Charging cable for new energy automobile


    Additional title:

    一种新能源汽车用充电电缆


    Contributors:
    GUO SHAOHUA (author)

    Publication date :

    2023-03-24


    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



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