The invention discloses an energy saving type double-motor electric truck, and relates to the technical field of electric trucks. A transmission system of the energy saving type double-motor electric truck is composed of two motors different in power, two electromagnetic clutches, bearings and a gear. A control system is composed of a controller, the two electromagnetic clutches, a relay and a rotating handle. The motors and a shaft are connected through the electromagnetic clutches. The bearings are arranged between the electromagnetic clutches and the gear. When the truck is in the no-load state or the light-load state, the small-power motor is in the working state, the electromagnetic clutch connected with the small-power motor is powered on, and the large-power motor is in the stopped state. When the truck is in the heavy-load or light-load state, the large-power motor is in the working state, the electromagnetic clutch connected with the large-power motor is powered on, and the small-power motor is in the stopped state. The motors can be freely selected according to different loads, it is avoided that a small car is drawn by a large horse when the electric truck is in the no-load state or the light-load state, and therefore energy is saved.


    Access

    Download


    Export, share and cite



    Title :

    Energy saving type double-motor electric truck


    Contributors:
    ZHAO XIAOWEN (author) / SHI XIANJIANG (author) / SUN ZAISONG (author)

    Publication date :

    2016-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Energy-saving new energy electric mud truck

    MA CHENGLONG / MENG FANNAN / JI ZHONGXUN | European Patent Office | 2021

    Free access

    Energy-saving type heavy truck refrigerating system

    YANG HAN / YANG CHUNXIN / TAO FEI et al. | European Patent Office | 2020

    Free access

    Energy-saving type heavy truck refrigerating system

    ZHENG WEIGUANG / LI JUN / ZHANG PING et al. | European Patent Office | 2024

    Free access

    Energy-saving feedback type technology applied to battery box of electric wheel dump truck

    CHEN XIAOKE / SHI LI / WU FENG et al. | European Patent Office | 2023

    Free access

    The electric motor truck

    Phillips, D.M. | Engineering Index Backfile | 1926