The invention discloses a battery replacement guiding and limiting assembly, a battery pack assembly and an electric vehicle comprising the battery pack assembly. The battery replacement guiding and limiting assembly is fixedly arranged on the side wall, located in the length direction of the battery pack, in the battery pack and arranged to abut against the inner wall face of the side wall, located in the length direction of the battery fixing base, in the battery fixing base so that the battery pack can be clamped in the battery fixing base. The battery replacement guiding and limiting assembly comprises a guiding mounting shell and a guiding and limiting part. According to the invention, the relative movement between the adjacent end parts of the battery pack and the fixed bracket in the width direction of the electric vehicle can be limited, so that collision between the battery pack and the opposite end parts of the fixed bracket can be avoided under the condition that the turning angle of the electric vehicle is too large or frequent; therefore, abrasion between the battery pack and the fixing support is reduced, and the service life of the battery pack and the fixing support is prolonged.
本发明公开了一种换电导向限位组件、电池包总成及含其的电动车。该换电导向限位组件固设于电池包中位于电池包的长度方向上的侧壁,并设置成抵靠于电池固定座中位于电池固定座的长度方向上的侧壁的内壁面,以将电池包夹紧于所述电池固定座内,该换电导向限位组件包括导向安装壳和导向限位部。本发明能够限制电池包与固定支架相邻设置的端部之间在电动车的宽度方向上的相对运动,从而使得在电动车转弯角度过大或频繁的情况下能够避免电池包与固定支架相对设置的端部之间产生碰撞,从而减小了电池包与固定支架产生的磨损,提高了电池包和固定支架的使用寿命。
Battery replacement guiding and limiting assembly, battery pack assembly and electric vehicle comprising battery pack assembly
换电导向限位组件、电池包总成及含其的电动车
2022-04-26
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 |
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