The invention discloses a double-battery and double-charging electric vehicle. The electric automobile comprises a main battery pack, an auxiliary battery pack, a battery pack controller, a generator and an auxiliary battery pack power supply interface device, the battery pack controller is respectively connected with the main battery pack, the auxiliary battery pack and the generator and can control the main battery pack to supply power to the automobile or the auxiliary battery pack to supply power to the automobile through the battery pack controller; when the main battery pack supplies power to the automobile, the generator charges the auxiliary battery pack; when the auxiliary battery pack supplies power to the automobile, the generator charges the main battery pack; and the driving mileage of the electric automobile is increased while energy is saved.
本发明公布了一种双电池双充电电动汽车;该电动汽车包括:主电池组、副电池组、电池组控制器、发电机、副电池组供电接口装置;电池组控制器分别连接主电池组和副电池组和发电机,可以通过电池组控制器控制主电池组给汽车供电或者副电池组给汽车供电;当主电池组给汽车供电时发电机给副电池组充电;当副电池组给汽车供电时发电机给主电池组充电;有利于节约能源的同时,又增加了电动汽车的行驶里程。
Double-battery double-charging electric automobile
一种双电池双充电电动汽车
2022-05-27
Patent
Electronic Resource
Chinese
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