The invention discloses an edge beam for a quick-change support, the quick-change support and an electric automobile, the quick-change support is arranged on the electric automobile, and a locking mechanism used for installing and locking a battery pack is arranged on the quick-change support; the edge beam for the quick-change bracket comprises a first mounting surface facing the battery pack and a second mounting surface facing the bottom of the electric automobile; the first mounting surface is provided with a first sunken structure which is sunken in the direction away from the battery pack, and/or the second mounting surface is provided with a second sunken structure which is sunken in the direction away from the bottom of the electric automobile; the first concave structure and/or the second concave structure are/is arranged at the corresponding position of the locking mechanism. According to the quick-change bracket, the recesses are formed on the flat surface, so that the first mounting surface and the second mounting surface are integrally concave-convex, the structural strength and the impact resistance of the boundary beam on the first mounting surface and the second mounting surface are improved, and the stability is better when the battery pack is connected to the electric vehicle through the quick-change bracket; and the available scenes of the electric automobile can be increased.
本发明公开了一种快换支架用边梁、快换支架和电动汽车,快换支架设于电动汽车上,快换支架上设有用于安装锁止电池包的锁止机构;快换支架用边梁包括朝向电池包的第一安装面和朝向电动汽车底部的第二安装面;第一安装面设有向远离电池包的方向凹陷的第一凹陷结构,和/或,第二安装面设有向远离电动汽车底部的方向凹陷的第二凹陷结构;第一凹陷结构和/或第二凹陷结构设置在锁止机构对应位置处。在平整的表面形成了凹陷,使得第一安装面和第二安装面整体呈凹凸状,增加了边梁在第一安装面和第二安装面处的结构强度以及抗冲击能力,使得电池包通过快换支架连接于电动汽车时的稳固性更好,有利于增加电动汽车的可使用场景。
Edge beam for quick-change support, quick-change support and electric automobile
快换支架用边梁、快换支架和电动汽车
11.10.2024
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 |
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