The invention discloses a lithium battery electric automobile. The lithium battery electric automobile comprises a driving motor, a transmission shaft, a back driving axle, front wheels, back wheels, an underbody and a storage room, wherein the storage room is positioned on the tail part of the automobile; the driving motor is arranged on the middle part of the automobile, and is connected with the back driving axle through the transmission shaft; a power battery pack is formed by connecting a first battery pack, a middle secondary battery pack, a tail high-level battery pack and a tail low-level battery pack in series; the middle first battery pack space and the middle secondary battery pack space are provided with access doors respectively; the tail high-level battery pack is positioned in the storage room above the underbody; the tail low-level battery pack is positioned below the tail high-level battery pack. Compared with the way of arranging the power battery pack at the middle position of the automobile, the lithium battery electric automobile has the advantages that internal components do not need to be detached during overhauling and maintenance, convenience is brought to overhauling and maintenance, the overhauling and maintenance time is shortened, the overhauling and maintenance workload is lowered, and the overhauling and maintenance cost is lowered.
Lithium battery electric automobile
2015-07-15
Patent
Electronic Resource
English
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 |
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