Abstract: A charging inlet assembly comprises a charging inlet base and a charging inlet internal sliding cover assembly; the charging inlet internal sliding cover assembly comprises a first plate and a second plate; the first plate is arranged on the charging inlet base; a movement space for the second plate to move is formed between the first plate and the charging inlet base; a through hole is provided on the first plate; a first charging inlet and a second charging inlet are provided within the through hole; the second plate can move between a first position and a second position; at the first position, the second plate covers the first charging inlet and exposes the second charging inlet; and at the second position, the second plate covers the second charging inlet and exposes the first charging inlet.

Abstract: An actuator includes a motor, a transmission mechanism, a clutch mechanism, and an output shaft. The motor is connected to the clutch mechanism in a transmission manner through the transmission mechanism. The clutch mechanism is connected to the output shaft. The transmission mechanism is power-coupled to the output shaft by using the clutch mechanism when the motor drives the output shaft to rotate. The transmission mechanism is power-decoupled from the output shaft by using the clutch mechanism when an external force drives the output shaft to rotate. The charging port cover including the foregoing actuator has a function of preventing the charging port cover from being opened by mistake. A user needs to apply an external force to manually open the charging port cover when the motor fails and the charging port cover cannot be normally opened, to effectively prevent the charging port cover from being opened by mistake.

Abstract: A charging port device includes a charging port driver, a fast charging driver, a slow charging driver, a slow charging port cover, a fast charging port cover, an outer cover, and a mounting housing provided with a mounting hole. A fast charging port and a slow charging port are arranged in the mounting hole. An output terminal of the charging port driver is connected with the outer cover, and the outer cover is configured to cover the mounting hole. An output terminal of the fast charging driver is connected with the fast charging port cover, and the fast charging port cover is configured to cover the fast charging port. An output terminal of the slow charging driver is connected with the slow charging port cover, and the slow charging port cover is configured to cover the slow charging port.

Abstract: A control method for a charging port cover of a vehicle including a charging end assembly. The charging end assembly includes a charging port having a fast charging port and a slow charging port and a charging port cover having a fast charging port cover and a slow charging port cover. The method includes: when a charging port cover opening signal is received, controlling both the fast charging port cover and the slow charging port cover to be opened; when one of the fast charging port and the slow charging port is detected to be inserted with a plug-in end of a charging device, generating a charging port cover closing instruction; and controlling the charging port cover corresponding to the charging port into which the plug-in end is not inserted to be closed according to the charging port cover closing instruction.