The quick-change support is arranged on the two sides of a longitudinal beam of the electric vehicle and extends towards the outer side of the longitudinal beam in the horizontal direction, and the quick-change support comprises an assembly part extending in the width direction or the length direction of the longitudinal beam. The assembling part is used for being matched with a matching part of a battery pack so that the battery pack can move relative to the quick-change support in the horizontal direction, and the battery pack can be switched between an unlocking position and a locking position; and when the battery pack is located at the locking position, the locking piece can move relative to the battery pack and is in locking fit with the locking part, so that the battery pack is locked on the electric vehicle. By the adoption of the scheme, lateral battery replacement can be achieved, and compared with an existing bottom battery replacement mode, the operation space can be saved, the battery replacement difficulty is lowered, and the battery replacement efficiency is improved; and the assembly mode between the battery pack and the quick-change bracket is simple, and the locking is reliable through the arrangement of the locking piece, so that the battery change efficiency is further improved.
本申请公开了一种快换支架及电动车辆,快换支架设置在电动车辆的纵梁两侧并沿水平方向朝向纵梁的外侧延伸,所述快换支架包括沿所述纵梁的宽度方向或长度方向延伸的装配部,所述装配部用于与电池包的配合部相配合以供所述电池包沿水平方向相对所述快换支架移动,以使得所述电池包在解锁位置和锁止位置之间切换;还包括锁止件,当电池包处于锁止位置时锁止件能够相对电池包移动且与锁止部锁止配合,以将电池包锁止于电动车辆上。采用上述方案,能够实现侧向换电,相较于现有的底部换电方式能够节省操作空间,降低换电难度提升换电效率;电池包与快换支架之间的装配方式简单,通过锁止件的设置锁止可靠,进一步提升换电效率。
Quick-change support and electric vehicle
一种快换支架及电动车辆
2024-03-29
Patent
Elektronische Ressource
Chinesisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
Quick-change support and electric vehicle comprising same
Europäisches Patentamt | 2023
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