The invention relates to the technical field of car lamp wire harness sealing parts, in particular to a car lamp wire harness sealing part and a manufacturing method thereof.The car lamp wire harness sealing part comprises a wire harness and a sealing part, the wire harness is composed of multiple sets of single wires, and one end of each single wire is connected with a terminal in a pressed mode; the sealing piece comprises a bowl-shaped sealing piece and a rectangular sealing piece arranged at the lower end of the bowl-shaped sealing piece. The sealing element is made of the thermoplastic elastomer TPE material, the sealing element and the wire harness can be integrally formed directly during injection molding of the sealing element by utilizing the thermoplasticity of the thermoplastic elastomer TPE material, assembly of the wire harness is completed, extra manual threading is not needed, and the assembly efficiency is greatly improved; the wire harness and the sealing piece are integrally formed, self-connection and self-fixation are achieved, the sealing performance and firmness of the sealing piece and the wire harness can be effectively improved, and the automobile lamp wire harness product quality is improved.

    本发明涉及车灯线束密封件技术领域,具体的说是一种车灯线束密封件及其制作方法,该车灯线束密封件包括线束和密封件,所述线束由多组单线组成,所述单线一端压接有端子,所述密封件包括碗状密封件和设置于碗状密封件下端的矩形密封件。本发明的密封件为热塑性弹性体TPE材质,利用热塑性弹性体TPE材质的热塑性,可直接在密封件注塑成型时,与线束一体成型,完成线束的装配,无需人工额外手工穿线,装配效率大大提高;线束与密封件一体成型,实现自连接、自固定,可有效提高此密封件与线束的密封性及牢固性,提高车灯线束出品质量。


    Access

    Download


    Export, share and cite



    Title :

    Car lamp wire harness sealing element and manufacturing method thereof


    Additional title:

    一种车灯线束密封件及其制作方法


    Contributors:

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    WIRE HARNESS, WIRE HARNESS MANUFACTURING METHOD AND WIRE HARNESS MANUFACTURING DEVICE

    ENOMOTO SATOSHI / NAKAMURA MASASHI / TADOKORO SHINICHI et al. | European Patent Office | 2021

    Free access

    Wire harness, wire harness manufacturing method and wire harness manufacturing device

    ENOMOTO SATOSHI / NAKAMURA MASASHI / TADOKORO SHINICHI et al. | European Patent Office | 2021

    Free access

    Automobile lamp wire harness concentration structure and automobile lamp wire assembling method thereof

    JIANG JIANJUN / SHI QIFENG / ZHANG YEBANG et al. | European Patent Office | 2024

    Free access

    WIRE HARNESS, WIRE HARNESS MANUFACTURING METHOD AND WIRE HARNESS MANUFACTURING DEVICE

    ENOMOTO SATOSHI / NAKAMURA MASASHI / TADOKORO SHINICHI et al. | European Patent Office | 2021

    Free access

    Combined automotive lamp wire harness

    MA CHENZHAO | European Patent Office | 2015

    Free access