A control system for replacing a power battery of an electric passenger car comprises a car body connecting and locking device, the power battery and an unlocking mechanism of a battery replacing lifting platform. The car body connecting and locking device comprises a support assembly and a slide block assembly, the car body connecting and locking device is fixed to a car body through the support assembly, the support assembly comprises fixing blocks capable of making contact with positioning columns on the side face of the power battery, and the slide block assembly comprises an elastic element and slide blocks connected with the elastic element. The unlocking mechanism comprises an unlocking poking block, the unlocking poking block moves away from the slide blocks in the resetting process, the slide blocks are driven by the expansion force of the elastic element to move, and the slide blocks and the fixing blocks are clamped with the positioning columns together to complete connection of the car body connecting and locking device and the power battery; the unlocking poking block pushes the slide blocks to move, and the slide blocks compress the elastic element to reach preset stroke to complete separation of the car body connecting and locking device and the power battery. The effect of ensuring safe, convenient and fast replacement of the power battery installed on the car body of the electric passenger car is achieved.
Control system for replacing power battery of electric passenger car
2015-11-25
Patent
Electronic Resource
English
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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