The invention relates to a battery replacement unlocking device and a vehicle, the battery replacement unlocking device comprises a vehicle frame bottom support, an electromagnet assembly device and a control system, the electromagnet assembly device 3 is installed in the vehicle frame bottom support, the electromagnet assembly device comprises an electromagnet and a permanent magnet, and the permanent magnet is arranged on the periphery of the electromagnet; the control system is connected with the electromagnet and used for providing a power source for the electromagnet and controlling disconnection or attraction of the electromagnet. By arranging the permanent magnet, the size of the electromagnet can be reduced under the condition that the magnetic force of the electromagnet assembly device is ensured, so that the space occupied by the electromagnet assembly device can be reduced, and the electromagnet assembly device can be mounted in a frame bottom support with a narrow space.
本发明涉及一种换电解锁装置及车辆,换电解锁装置包括车架底托、电磁铁总成装置以及控制系统,电磁铁总成装置3安装于车架底托的内部,电磁铁总成装置包括电磁铁和永磁体,永磁体设于电磁铁的外周;控制系统与电磁铁连接,控制系统用于为电磁铁提供电源以及控制电磁铁的断开或吸合。通过设置永磁体,可在保证电磁铁总成装置的磁力的条件下,减小电磁铁的体积,因此可减小电磁铁总成装置所占用的空间,以使电磁铁总成装置可安装于空间狭小的车架底托内。
Battery replacement unlocking device and vehicle
换电解锁装置及车辆
2022-12-16
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 / H01H Elektrische Schalter , ELECTRIC SWITCHES |
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