The invention discloses a quick-change support, an electric automobile and battery changing equipment. The quick-change support is mounted at the bottom of the electric vehicle and used for mounting and fixing a battery pack, a lock base is arranged on the side, facing the battery pack, of the quick-change support and used for being in positioning fit with an unlocking fork on battery change equipment, and a battery change prompt detection unit is arranged on the quick-change support. The battery replacement prompt detection unit is used for detecting a detection object on the unlocking fork so as to generate a battery replacement prompt signal to remind the electric vehicle to be powered off; and in the positioning matching process of the lock base and the unlocking fork, the battery replacement prompt detection unit detects the detection object on the unlocking fork and sends the battery replacement prompt signal to a control unit of the electric vehicle. The lock base and the battery replacement prompt detection unit are arranged on the quick replacement support, the success rate of one-time battery replacement is improved through positioning cooperation of the lock base and the unlocking fork on the battery replacement equipment, the battery replacement prompt detection unit detects and sends a battery replacement prompt signal to remind an electric automobile to be powered off in time, and the safety of battery replacement operation is improved.

    本发明公开了一种快换支架、电动汽车及换电设备。快换支架安装于电动汽车的底部,用于安装固定电池包,快换支架朝向电池包的一侧设有锁基座,锁基座用于与换电设备上的解锁叉定位配合,快换支架上设有换电提示检测单元,换电提示检测单元用于检测解锁叉上的检测对象以生成换电提示信号提醒电动汽车断电:锁基座与解锁叉定位配合的过程中,换电提示检测单元检测到解锁叉上的检测对象并发送换电提示信号至电动汽车的控制单元。本发明通过在快换支架上设置锁基座和换电提示检测单元,通过锁基座与换电设备上的解锁叉定位配合,提高了一次换电的成功率,通过换电提示检测单元检测发送换电提示信号提醒电动汽车及时断电,提高了换电操作的安全性。


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    Titel :

    Quick-change bracket, electric automobile and battery change equipment


    Weitere Titelangaben:

    快换支架、电动汽车及换电设备


    Beteiligte:
    ZHANG JIANPING (Autor:in) / HUANG CHUNHUA (Autor:in)

    Erscheinungsdatum :

    2022-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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