The invention discloses a cable for a new energy automobile charging device and a preparation method thereof, and relates to the technical field of new energy automobile charging, the cable comprises a protection sleeve, protection paper is arranged in the protection sleeve, and a heat absorption protection sleeve is arranged in the protection paper. A combined wire, two auxiliary power lines, a conductive copper main core and a grounding wire are arranged in the heat absorption protective sleeve, the two auxiliary power lines are evenly distributed on the two sides of the combined wire, and the conductive copper main core is provided with a positive electrode and a negative electrode. Through cooperation of the combined wire, the auxiliary power line, the conductive copper main core and the grounding wire, the auxiliary power line can assist the conductive copper main core in performing auxiliary transmission on electric power in the charging process; and an aluminum-plated polyester protective sleeve is arranged on the outer side surface of the combined conductor to block the influence of the external environment on the signal transmission of the main signal transmission line and the auxiliary signal transmission line.

    本发明公开了一种新能源汽车充电装置用电缆及其制备方法,涉及新能源汽车充电技术领域,包括保护套,所述保护套的内部设置有保护纸,所述保护纸的内部设置有吸热防护套,所述吸热防护套的内部设置有组合导线、辅助电源线、导电铜制主芯和接地线,所述辅助电源线设置有两个且均匀分布在组合导线的两侧,所述导电铜制主芯设置有正极与负极。本发明通过采用组合导线、辅助电源线、导电铜制主芯和接地线的配合,可以通过辅助电源线来辅助导电铜制主芯在进行充电的过程中对电力进行辅助传送,而在组合导线的制备过程中,在组合导线的外边面设置镀铝聚酯保护套来阻断外界环境对主信号传输线和副信号传输线进行信号传输所带来的影响。


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    Titel :

    Cable for new energy automobile charging device and preparation method thereof


    Weitere Titelangaben:

    一种新能源汽车充电装置用电缆及其制备方法


    Beteiligte:
    LI RUICHANG (Autor:in) / WU BIN (Autor:in)

    Erscheinungsdatum :

    24.02.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01B CABLES , Kabel / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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