The invention discloses a dual-power change-over switch locking system for an electric automobile. The system comprises a steering assembly, a first adjusting assembly and a first telescopic assembly,a lifting assembly is mounted under the steering assembly; a bottom plate is fixed to the bottom of the lifting assembly, connecting bolts are connected to the left end and the right end of the bottom plate; the first adjusting assembly is installed on the left side of the upper portion of the steering assembly. The lower left corner of the first adjusting assembly is connected with a first air pump. The second adjusting assembly is connected to the right side of the upper portion of the steering assembly, and a second air pump is installed at the lower right corner of the second adjusting assembly, the first telescopic assembly is installed under the first air pump, a first pressing plate is connected to the lower portion of the first telescopic assembly, an electric quantity detector isfixed to the outer wall of the first pressing plate, and a contact is installed in the middle of the lower portion of the first pressing plate. The problem that an existing dual-power-supply electricautomobile is low in power supply switching speed and inconvenient to use is effectively solved.

    本发明公开了一种用于电动汽车的双电源切换开关锁定系统,包括转向组件、第一调节组件和第一伸缩组件,所述转向组件的下方安装有升降组件,且升降组件的底部固定有底板,所述底板的左右两端均连接有连接螺栓,所述第一调节组件安装于转向组件的上方左侧,且第一调节组件的左下角连接有第一气泵,所述转向组件的上方右侧连接有第二调节组件,且第二调节组件的右下角安装有第二气泵,所述第一伸缩组件安装于第一气泵的下方,且第一伸缩组件的下方连接有第一压板,所述第一压板的外壁固定有电量检测器,且第一压板的下方中间位置安装有触头。本发明设置有效解决了现有双电源电动汽车电源切换速度慢,造成使用不便的问题。


    Access

    Download


    Export, share and cite



    Title :

    Dual-power change-over switch locking system for electric automobile


    Additional title:

    一种用于电动汽车的双电源切换开关锁定系统


    Contributors:
    YANG LEI (author) / HONG TAO (author) / LI YU (author) / SUN YU (author) / LI JINYI (author)

    Publication date :

    2020-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Quick-change locking mechanism, electric automobile chassis and electric automobile

    YANG XIAOWEI / HE YAFEI | European Patent Office | 2021

    Free access

    Quick-change system locking mechanism and electric automobile

    ZHANG JIANPING / QIU DANLIANG | European Patent Office | 2023

    Free access

    Automobile power take-off switch with self-locking structure

    YANG XINGYONG / WANG SHUIPING / LI DONG et al. | European Patent Office | 2020

    Free access

    Secondary locking mechanism, locking assembly, quick-change support device and electric automobile

    ZHANG JIANPING / QIU DANLIANG / LIU MENG | European Patent Office | 2023

    Free access

    Electric automobile battery box locking system

    ZHU QI | European Patent Office | 2021

    Free access