The invention discloses a drive axle of a dual-motor drive system of a new energy automobile, and relates to the technical field of drive axles. In the driving process, due to different environments, impurities in air enter the interior of the driving axle, the transmission process in the driving axle is influenced, according to the driving axle of the new energy automobile dual-motor driving system, through cooperation of an arc-shaped clamping strip and an arc-shaped inclined plate, in the entering process of external air, the entering air is guided, and the driving axle is more stable in driving. Air flows along the slopes of the arc-shaped inclined plates and enters the interior through gaps between the arc-shaped inclined plates, meanwhile, when the air flows through the gaps between the arc-shaped inclined plates, bending of the gap circulation space is increased through the arc-shaped clamping strips, large dust particles in the air are blocked by the arc-shaped clamping strips and cannot enter the interior, and through the cooperation with the filtering effect of the hollowed-out plates, the air purification effect is improved. And in the running process of the automobile, the heat dissipation effect is guaranteed, and meanwhile the situation that external sundries cannot enter the interior, and internal transmission is affected is avoided.

    本发明公开了一种新能源汽车双电机驱动系统的驱动桥,本发明涉及驱动桥技术领域。行驶过程中由于环境的不同,导致空气中的杂质进入驱动桥的内部,影响驱动桥内部的传动过程,该新能源汽车双电机驱动系统的驱动桥,通过弧形卡条与弧斜板的配合,外界空气进入的过程中,对进入的空气进行导向,使空气沿弧斜板的斜面流动,有弧斜板之间的间隙进入内部,同时弧形卡条在空气流过弧斜板之间的间隙时,增加间隙流通空间的曲折,使空气中大块的灰尘颗粒被弧形卡条阻挡,无法进入内部,配合镂空板的过滤效果,使汽车的行驶的过程中,保证散热效果的同时,避免外界的杂物无法进入内部,影响内部传动的进行。


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    Title :

    Drive axle of dual-motor drive system of new energy automobile


    Additional title:

    一种新能源汽车双电机驱动系统的驱动桥


    Contributors:
    WU XING (author) / LI YIMIN (author) / AN PIFU (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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