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, the edge beam for the quick-change support is provided with a locking mechanism used for locking a battery pack, the edge beam for the quick-change support comprises an edge beam body and a reinforcing part, the edge beam body is provided with a containing cavity, the reinforcing part is arranged in the containing cavity, and the locking mechanism is used for locking the battery pack. And the reinforcing piece is connected to the inner wall in the accommodating cavity. The reinforcing piece is arranged in the containing cavity and connected to the inner wall in the containing cavity, the strength of the inner wall connected with the reinforcing piece is improved, and therefore the structural strength and stability of the boundary beam body can be improved; the structural strength and stability of the quick-change bracket and the stability and reliability of the battery pack connected to the chassis of the electric vehicle through the quick-change bracket are improved; in addition, the reinforcer is arranged in the containing cavity, the reinforcer can be protected through the containing cavity, and the service life of the reinforcer is prolonged.

    本发明公开了一种快换支架用边梁、快换支架和电动汽车,其中快换支架设于电动汽车上,快换支架用边梁设有用于锁止电池包上的锁止机构,快换支架用边梁包括边梁本体和加强件,边梁本体开设有容纳腔,加强件设于容纳腔内,且加强件连接于容纳腔内的内壁。将加强件设于容纳腔内,并连接于容纳腔内的内壁,提高了与加强件连接的内壁的强度,从而有利于提高边梁本体的结构强度和稳定性,进而有利于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;另外,加强件设于容纳腔内可以通过容纳腔对加强件进行保护,提高了加强件的使用寿命。


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    Title :

    Edge beam for quick-change support, quick-change support and electric automobile


    Additional title:

    快换支架用边梁、快换支架和电动汽车


    Contributors:

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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