The invention discloses an anti-aging and flame-retardant automobile wire harness positioning device. The device comprises a wire harness, a main cable, auxiliary cables, a reinforcing layer, a shielding layer, a flame-retardant layer, an outer protecting jacket and a positioning assembly, wherein the main cable is arranged in the center in the wire harness, multiple auxiliary cables are arrangedon the outer side of the main cable, the reinforcing layer is arranged on the outer sides of the auxiliary cables, the flame-retardant layer is arranged on the outer side of the reinforcing layer andis coated with the outer protecting jacket, and the positioning assembly is tightly attached to the outer wall of the wire harness in a sleeving manner and comprises a tying band, an adjusting buckle,adjusting clamp teeth, a connecting block, a connecting sleeve, a fixed block and a fixing bolt. According to the anti-aging and flame-retardant automobile wire harness positioning device, the reinforcing layer, the shielding layer, the flame-retardant layer and the outer protecting jacket are arranged in the automobile wire harness, the shielding layer can effectively improve the wire harness'scharacteristic of shielding external electromagnetic signals, the flame-retardant layer realizes multiple flame-retardant and thermal-insulation functions in the automobile wire harness, the reinforcing layer can realize an anti-breaking effect, the outer protecting jacket can further improve anti-aging performance of the automobile wire harness, and practicability is high.

    本发明公开了一种防老化阻燃汽车线束定位装置,包括线束、主线缆、副线缆、增强层、屏蔽层、阻燃层、外防护套以及定位组件,线束内部的中心处设有主线缆,主线缆的外侧设有多组副线缆,副线缆的外侧设有增强层,增强层的外侧设有阻燃层,阻燃层的外侧包覆有外防护套,定位组件紧贴套设于线束的外壁,定位组件包括束带、调节扣、调节卡齿、连接块、连接套、固定块以及固定螺栓。本发明通过在汽车线束内设置增强层、屏蔽层、阻燃层以及外防护套,屏蔽层可以有效的提高线束屏蔽外界电磁信号特性,阻燃层实现了汽车线束内部多重阻燃、隔热的功能,增强层能够起到抗折断作用,外防护套能够进一步提高汽车线束的抗老化性能,可实用性强。


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    Titel :

    Anti-aging and flame-retardant automobile wire harness positioning device


    Weitere Titelangaben:

    一种防老化阻燃汽车线束定位装置


    Beteiligte:
    CAI YIZHENG (Autor:in) / HU XUEMIN (Autor:in) / GUO JUN (Autor:in) / SHI XIAOLONG (Autor:in) / LIN XINYAN (Autor:in) / GENG LONGWEI (Autor:in)

    Erscheinungsdatum :

    2020-11-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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