The application provides a light-weight locking device for battery replacement and a vehicle applying the light-weight locking device. The locking device comprises a first lock body, a second lock body and a locking mechanism, and the first lock body and the second lock body are locked or unlocked through the locking mechanism; and the first lock body comprises a first outer shell and a steel sleeve embedded into the first outer shell. The outer shell is provided with a weight reduction part. The first lock body of the light-weight locking device for battery replacement is of a main body structure composed of a first outer shell and a steel sleeve embedded into the first outer shell. The outer shell is provided with the weight reduction part; by means of the design, the technical problem that in the prior art, the weight of a lock body is too large, and the light weight design of the whole vehicle is affected can be effectively solved, the steel sleeve is still adopted in the first lock body, the weight reduction part is arranged on the outer shell, and the weight of the lock body can be reduced while the structural strength is met.

    本申请提供一种用于换电的轻量化锁止装置及应用其的车辆,该锁止装置包括第一锁体、第二锁体和锁止机构,第一锁体和第二锁体通过锁止机构进行锁止或解锁;第一锁体包括第一外壳体和嵌入第一外壳体内部的钢套;外壳体设有减重部。本申请提供的用于换电的轻量化锁止装置的第一锁体由第一外壳体和嵌入第一外壳体内部的钢套组成主体结构;外壳体设有减重部;该设计能够有效解决现有技术中锁体重量过重,影响整车轻量化设计的技术问题,本申请第一锁体的内部仍然采用钢套,但外壳体上设置减重部,能够在满足结构强度的同时使锁体重量减少。


    Access

    Download


    Export, share and cite



    Title :

    Light-weight locking device for battery replacement and vehicle applying light-weight locking device


    Additional title:

    一种用于换电的轻量化锁止装置及应用其的车辆


    Contributors:
    JIA JUN (author) / LAI ANDONG (author) / YANG QUANKAI (author)

    Publication date :

    2020-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Locking device for battery replacement and vehicle applying locking device

    JIA JUN / LAI ANDONG / YANG QUANKAI | European Patent Office | 2020

    Free access

    Vehicle battery replacement locking device

    ZHANG WENLIANG / HU WANQUAN / GAO MIN et al. | European Patent Office | 2022

    Free access

    Battery replacement locking device

    XU XIANZHEN / ZHENG YUXIANG / MIN JICHAO et al. | European Patent Office | 2020

    Free access

    Quick locking device for vehicle battery replacement

    QIN DONGCAI / HOU LISHI / WANG HUI et al. | European Patent Office | 2023

    Free access

    Locking device for battery replacement, locking and unlocking device and electric vehicle

    YE QINGFENG / DAI YOUFA / QIU SHENGGUO et al. | European Patent Office | 2020

    Free access