Universal electrical plug
OwnerLikui Tanginventor
Life of this patent
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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.
Claims8
A universal electrical plug, wherein the electrical plug comprises:
- a shell;
- a pin, wherein 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;
- one side surface of the pin forms an open surface of the receiving slot;
- a guide portion;
- a movable locking bar, wherein the movable locking bar is in a loose or locked position;
- when the locking bar is in the loose position, the locking bar is received in the receiving slot;
- when the locking bar is in the locked position, the locking bar is pushed out by the guide portion and at least partially protrudes out of the open surface;
- and
- an actuating component, connected to the locking bar and 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;
- wherein the guide portion is a part of the pin and is located on an outer side of the shell;
- the guide portion is provided with a first guide slope;
- the locking bar is provided with a second guide slope corresponding to the first guide slope;
- and when the locking bar is in the locked position, the second guide slope is acted on by the first guide slope to cause the locking bar to at least partially protrude out of the open surface.
Dependencies are inferred from the claim text.