The invention discloses a reciprocating swing connecting device for quickly replacing a battery of a pure electric vehicle, which comprises a new energy vehicle battery compartment and a power battery pack detachably connected with the new energy vehicle battery compartment, and further comprises a connecting assembly, the connecting assembly comprises a mother box and a movable push block, and the mother box is detachably connected with the movable push block. The primary box is fixedly connected into a battery bin of the new energy automobile, a connecting rod is rotationally connected to the primary box, the connecting rod extends into the primary box, two elastic elements are fixedly connected into the primary box, the two elastic elements are arranged on the two sides of the connecting rod, the movable push block is fixedly connected to the power battery pack, and the movable push block is fixedly connected to the power battery pack. The connecting rod is detachably connected with the movable push block, and the elastic element abuts against the movable push block. The device is convenient to use and simple in structure, and the replacement of the rear power battery pack can be quickly completed.
本发明公开一种用于纯电动汽车快速更换电池的往复摆动连接装置,包括新能源汽车电池仓和动力电池包,所述动力电池包与所述新能源汽车电池仓可拆卸连接,还包括连接组件,所述连接组件包括母盒与移动推块,所述母盒固定连接在新能源汽车电池仓内,所述母盒上转动连接有连接杆,所述连接杆伸入所述母盒,所述母盒内固定连接有两个弹性元件,两个所述弹性元件设置在所述连接杆两侧,所述移动推块固定连接在所述动力电池包上,所述连接杆与所述移动推块可拆卸连接,所述弹性元件与所述移动推块抵接。本装置使用方便,结构简单,可快速完成后动力电池包的更换。
Reciprocating swing connecting device for quickly replacing battery of pure electric vehicle
一种用于纯电动汽车快速更换电池的往复摆动连接装置
2022-11-11
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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