The invention discloses a battery pack quick-changing control system for an electric automobile. The battery pack quick-changing control system for the electric automobile comprises a battery pack quick-changing device, a battery manager, a first Hall sensor, a first quick-changing effective sensor, a second quick-changing effective sensor and an automobile controller, wherein the battery pack quick-changing device comprises a battery pack locking mechanism and a tray ejecting mechanism; the automobile controller is respectively connected with the first Hall sensor and the first quick-changing effective sensor so as to obtain a battery pack quick-changing signal and a battery pack locking signal; the automobile controller also communicates with the battery manager; and the automobile controller is used for generating a corresponding control instruction according to the battery pack quick-changing signal, the battery pack locking signal and state information of the electric automobile and transmitting the corresponding control instruction to the battery manager so as to control high voltage power-on or power-off of the electric automobile so that the battery pack quick-changing process is controlled. Through the adoption of the battery pack quick-changing control system for the electric automobile, disclosed by the invention, the battery quick-changing process is monitored and the whole changing process is automatic, the efficiency and safety in the battery pack quick-changing process are improved.


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    Title :

    Battery pack quick-changing control system for electric automobile


    Contributors:
    SUN FUQIANG (author)

    Publication date :

    2015-12-16


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen




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