The invention discloses a range-extending type automobile forecabin heat insulation plate and a mounting method. The range-extending type automobile forecabin heat insulation plate comprises a first heat insulation plate, a second heat insulation plate and a sound insulation pad. The first heat insulation plate is provided with a whole vehicle indoor floor wiring harness installation through hole and an air conditioner high-low pressure pipeline through hole, and the first heat insulation plate is fixed to the right wheel cover assembly. A water pipe opening is formed in the bottom of the second heat insulation plate, the second heat insulation plate is fixed to the left and right wheel cover connecting cross beam and the front baffle cross beam, and the sound insulation pad is fixedly installed on the second heat insulation plate; the first heat insulation plate and the second heat insulation plate are arranged left and right, and the left side edge of the first heat insulation plate is fixedly connected with the right side edge of the second heat insulation plate; the heat insulation plate is divided into two parts, the first heat insulation plate is installed on the right wheel cover assembly, and the second heat insulation plate is installed on the left and right wheel cover connecting cross beam and the front baffle cross beam, so that the problems of heat damage, noise and the like generated by a forecabin engine can be solved, the forecabin space can be fully utilized, and stable operation of parts is guaranteed.

    本发明公开了一种增程式汽车前舱隔热板及安装方法,包括第一隔热板、第二隔热板和隔音垫;所述第一隔热板上开设有整车室内地板线束安装过孔和空调高低压管路过孔,第一隔热板上固定在右轮罩总成上;所述第二隔热板的底部开设有水管开口,第二隔热板固定在左右轮罩连接横梁和前挡板横梁上,所述隔音垫固定安装在第二隔热板上;所述第一隔热板和第二隔热板左右设置,且第一隔热板的左侧边和第二隔热板的右侧边固定连接;本发明的隔热板分为两部分结构,通过将第一隔热板安装在右轮罩总成上,将第二隔热板安装在左右轮罩连接横梁和前挡板横梁上,能够实现隔绝前舱发动机产生的热害,以及噪声等问题,能够充分利用前舱空间,保证零部件平稳运行。


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    Title :

    Extended-range type automobile forecabin heat insulation plate and installation method


    Additional title:

    一种增程式汽车前舱隔热板及安装方法


    Contributors:
    GUAN HUA (author) / LIU CHANG (author) / DONG LIANGJIN (author) / ZHU WEIHUA (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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