The present specification discloses a drive shaft locking device, a power-driven system, and a vehicle. The drive shaft locking device comprises a planetary gear mechanism comprising a sun gear, a planetary gear, a planetary carrier, and a gear ring. A first drive shaft is connected with one of the sun gear, the planetary carrier, and the gear ring, and a second drive shaft is connected with another one of the sun gear, the planetary carrier, and the gear ring. A power joint device comprises a first joint part and a second joint part. The first drive shaft and the first joint part synchronously rotate, and the second drive shaft and the second joint part synchronously rotate. A joint part drive comprises a drive part to drive a drive needle for joining the second joint part with the first joint part along the axial direction.


    Access

    Download


    Export, share and cite



    Title :

    DRIVE AXLE LOCKING DEVICE, POWER-DRIVE SYSTEM, AND VEHICLE


    Contributors:
    LING HEPING (author) / ZHAI ZHEN (author) / HUANG CHANGAN (author) / LUO YONGMENG (author)

    Publication date :

    2019-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



    DRIVE AXLE LOCKING DEVICE, POWER DRIVE SYSTEM, AND VEHICLE

    LING HEPING / ZHAI ZHEN / HUANG CHANGAN et al. | European Patent Office | 2019

    Free access

    Drive axle locking device, power-drive system, and vehicle

    LING HEPING / ZHAI ZHEN / HUANG CHANGAN et al. | European Patent Office | 2022

    Free access

    Drive axle shell, drive axle and vehicle

    QI XUEXIAN / GAO BIAO / YANG KAIWEN et al. | European Patent Office | 2024

    Free access

    Drive axle and vehicle with drive axle

    CAO RUOXI / YU MING / WEI JIA et al. | European Patent Office | 2023

    Free access

    Axle drive system for drive axle of motor vehicle

    BECK STEFAN | European Patent Office | 2024

    Free access