A quick-change battery pack and an electric automobile, the quick-change battery pack is detachably connected to a bracket at the bottom of the electric automobile, the quick-change battery pack comprises a battery pack box, a plurality of standard packs and a plurality of electric connectors, the standard packs are arranged in the battery pack box, the battery pack box is provided with a locking piece, and the electric connectors are arranged in the battery pack box. The locking piece is configured to be capable of being matched with a locking mechanism on the bracket so that the quick-change battery pack can be locked or unlocked on the bracket, and the electric connector is arranged at the bottom of the battery pack box body and electrically connected with the standard pack. The electric connector is arranged at the bottom of the battery pack box body, so that the length size of the battery pack box body does not need to be reduced due to the installation of the electric connector, more standard packs can be conveniently placed in the battery pack box body, and the electric quantity of the quick-change battery pack is ensured; and the locking piece is matched with a locking mechanism on the bottom bracket of the electric automobile, so that the quick-change battery pack is very convenient to load and disassemble.
一种快换电池包及电动汽车,该快换电池包可拆卸地连接于电动汽车底部的托架上,快换电池包包括:电池包箱体、若干标准包和若干电连接器,标准包设置于电池包箱体内,电池包箱体上设置有锁止件,锁止件被配置为能够与托架上的锁止机构配合以使快换电池包锁止或解锁于托架,电连接器设置于电池包箱体底部,且电连接器与标准包电连接。通过将电连接器设置在电池包箱体底部,不需要因为安装电连接器而对电池包箱体的长度尺寸进行减少,便于在电池包箱体内部放置更多的标准包,保证快换电池包的电量,同时通过在电池包箱体上设置锁止件,锁止件与电动汽车底部托架上的锁止机构相配合,快换电池包的装载和拆卸都十分的方便。
Quick-change battery pack and electric automobile
一种快换电池包及电动汽车
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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