The invention relates to the technical field of cables, and discloses a self-extinguishing direct-current charging cable which comprises a plurality of cable core wires twisted together and a rubber tube, the rubber tube is filled with pressurized flame-retardant liquid, a pressure sensor is mounted at a connector of the rubber tube, a sensing part of the pressure sensor extends into the rubber tube, and the pressure sensor is connected with the cable core wires. The pressure sensor is electrically connected with a switch controller, and the switch controller is electrically connected with the cable. The device can extinguish an ignition point and turn off a power supply.

    本申请涉及电缆的技术领域,公开了自熄式直流充电电缆,包括绞合在一起的多根电缆芯线、胶管,所述胶管内填充有加压的阻燃液体,所述胶管接口处安装有压力传感器,所述压力传感器的感应部伸入胶管内,所述压力传感器电连接有开关控制器,开关控制器和电缆电连接。本申请能够扑灭着火点且关闭电源。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Self-extinguishing direct current charging cable


    Weitere Titelangaben:

    自熄式直流充电电缆


    Beteiligte:
    DENG BIAO (Autor:in) / ZHAO YUMEI (Autor:in) / LI XIAOQING (Autor:in)

    Erscheinungsdatum :

    07.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Direct current charging cable for charging automobile

    AN YANG / CHEN SHAOMING / XIE ZHONG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Direct current charging pile with fire detection and fire extinguishing device

    TIAN AIJUN / MA GUOZHEN / JING SHAOQIANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff



    Immersion type direct current liquid cooling charging cable

    SHI XIAOFENG / LIU RUIDONG / NIE GUANGCHAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff