The invention discloses a battery pack assembly which comprises a battery pack and at least one clamping part, the clamping parts are arranged on the side wall of the battery pack at intervals in the preset direction, and the clamping parts are used for being connected with connecting parts on a battery pack push-pull device in a clamped mode so as to achieve fixed connection of the battery pack assembly. According to the battery pack assembly disclosed by the invention, the battery pack assembly is connected with the battery pack push-pull device through the clamping part, so that the connection strength of the battery pack assembly is effectively enhanced, and the battery pack assembly is difficult to separate and high in stability. Moreover, the battery pack fixing device is simple in structure, can be compatible and fixedly connected with battery packs of various different specifications, and is particularly suitable for a side battery replacement mode, namely, the battery packs are taken and placed from the side face of an electric vehicle; and the overall weight is effectively reduced.
本发明公开了一种电池包总成,其包括电池包和至少一个卡合部,每个所述卡合部分别沿预定方向间隔设置在所述电池包的侧壁上,所述卡合部用于与电池包推拉装置上的连接部相卡合连接,以实现对所述电池包总成的固定连接。本发明的电池包总成,通过卡合部来实现电池包总成与电池包推拉装置相连接,有效加强了电池包总成的连接强度,不易脱开,稳定性高。而且,本发明结构简单,能够兼容与多种不同规格的电池包固定连接,尤其适用于侧面换电方式,即从电动车侧面进行电池包取放;有效降低了整体重量。
Battery pack assembly
电池包总成
2024-10-22
Patent
Electronic Resource
Chinese
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 |
Connecting assembly for battery pack, battery pack assembly and vehicle
European Patent Office | 2024
|European Patent Office | 2021
|