Power plug, electrical plug assembly and electrical charger assembly

A charger assembly, comprising:

• a power plug comprising:
• a base body comprising at least two plug pins configured to connect with a socket of an external power source, the base body defining a space at a side of the base body opposite from the side where the plug pins are located, two conductive pads mounted in the space and electrically connected to two of the at least two plug pins;
• and
• an inserting assembly comprising a plug cover and two conductive connecting blades fixed to an inserting portion of the plug cover, the plug cover detachably mounted to the base body to enclose the space, each conductive connecting blade comprising a first conductive contact portion and a second conductive contact portion, the first conductive contact portions of the two conductive connecting blades electrically connected to the two conductive pads, respectively;
• and
• a charger comprising a charger body and an accepting assembly, the accepting assembly comprising a charger cover and two conductive pins electrically connected to inner circuit elements of the charger body, the conductive pins being fixed to an accepting portion of the charger cover, the inserting portion configured to be inserted into and detachably engaged with the accepting portion to make the second conductive contact portions electrically connect with the conductive pins;
• wherein the base body further comprises a base plate having a first surface and a second surface at opposite sides thereof, the three sidewalls perpendicular extend from the first surface of the base plate, the three sidewalls connect end to end to form the space with the space having a top end and a front end of the space covered by the plug cover, and the at least two plug pins substantially perpendicularly extend from the second surface of the base plate.

A power plug comprising:

• a base body comprising at least two plug pins configured to connect with a socket of an external power source, the base body defining an internal space at a side of the base body opposite from the side where the plug pins are located, two conductive pads mounted in the space and electrically connected to two of the at least two plug pins;
• and
• an inserting assembly comprising a plug cover and two conductive connecting blades fixed to an inserting portion of the plug cover, the plug cover detachably mounted to the base body to enclose the space, each conductive connecting blade comprising a first conductive contact portion and a second conductive contact portion, the first conductive contact portions of the two conductive connecting blades electrically connected to the two conductive pads, respectively, and the second conductive contact portions of the two conductive connecting blades structured and arranged to mechanically and electrically connect to conductive pins of an electrical device mateable with the power plug;
• wherein the base body further comprises a base plate having a first surface and a second surface at opposite sides thereof, the three sidewalls perpendicular extend from the first surface of the base plate, the three sidewalls connect end to end to form the space with the space having a top end and a front end of the space covered by the plug cover, and the at least two plug pins substantially perpendicularly extend from the second surface of the base plate.