Abstract: The present disclosure provides a universal electrical plug, including a shell, a pin, and an actuating component. The pin is configured to be plugged into an adaptive jack of a socket to achieve electrical connection. The pin is fixed to the shell; and one side surface of the pin forms an open surface of the receiving slot. The locking bar can be driven by the actuating component and is guided by a guide portion to move from a locked position to a loose position. When the locking bar is in the locked position, the locking bar at least partially protrudes out of the open surface, and a protruding portion is frictionally locked in the jack. When the locking bar is in the loose position, the locking bar is received in the receiving slot. The present disclosure can be used in conjunction with a universal plug and achieve locking.

Abstract: The present disclosure provides a universal electrical plug, including a shell, a pin, a guide portion, a movable locking bar, and an actuating component. The pin is configured to be plugged into an adaptive jack of a socket to achieve electrical connection. The pin is fixed to the shell; the pin is provided with a receiving slot; and one side surface of the pin forms an open surface of the receiving slot. The locking bar can be in a loose or locked position. The actuating component is connected to the locking bar and is configured to drive the locking bar to move and maintain the locking bar in the locked position to cause a protruding portion of the locking bar to be frictionally locked in the jack. The present disclosure can be used in conjunction with a universal socket and achieve locking.

Abstract: The present disclosure provides an electrical connector, including a housing, a locking mechanism, and an actuating component. The housing has a wire outlet side; a wire connected to an electrical connection point is led out of the housing from the wire outlet side; the locking mechanism may move to a locked position or a released position relative to the housing; at the locked position, the housing is fixed relative to another connector; and at the released position, the housing may be separated from the another connector.