The invention discloses an edge beam for a quick-change support, the quick-change support and an electric automobile, the edge beam for the quick-change support comprises an edge beam body, the edge beam body is used for being matched with a locking piece on a battery pack, the edge beam body comprises an inner beam and an outer beam, the outer beam is connected with the inner beam, and the outer beam extends from the first end of the inner beam to the second end of the inner beam; the outer beam is of an integrally-formed structure, the structural strength and stability of the outer beam are improved, and therefore the structural strength and stability of the boundary beam body are improved, and the structural strength and stability of the quick-change support and the stability and reliability of the battery pack connected to a chassis of the electric automobile through the quick-change support can be further improved; by adopting the structural form, the weight of the boundary beam body is reduced, so that the weight of the quick-change bracket is reduced, and the weight of the quick-change bracket hung on the electric automobile is further reduced; in addition, the use cost is reduced through the structural form.
本发明公开了一种快换支架用边梁、快换支架和电动汽车,其中快换支架用边梁包括边梁本体,边梁本体用于与电池包上的锁止件配合,边梁本体包括内梁和外梁,外梁和内梁连接,外梁自所述内梁的第一端延伸至第二端,外梁为一体成型结构,提高了外梁的结构强度和稳定性,从而提高了边梁本体的结构强度和稳定性,进而可以进一步提高快换支架的结构强度和稳定性以及电池包通过快换支架连接至电动汽车的底盘的稳定性和可靠性;采用上述结构形式,降低了边梁本体的重量,从而降低了快换支架的重量,进而降低了挂接于电动汽车上重量;另外,上述结构形式降低了使用成本。
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
2024-10-11
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 |
Edge beam for quick-change support, quick-change support and electric automobile
European Patent Office | 2024
|Edge beam for quick-change support, quick-change support and electric automobile
European Patent Office | 2024
|Edge beam for quick-change support, quick-change support and electric automobile
European Patent Office | 2024
|Edge beam for quick-change support, quick-change support and electric automobile
European Patent Office | 2024
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