Electronic device

An electronic device comprising:

• a body having an opening and a positioning structure disposed corresponding to the opening, wherein the body comprises a first casing and a second casing installed on the first casing, and the positioning structure comprises a first positioning post on the first casing and a second positioning post on the second casing;
• a female connector disposed in the body corresponding to the opening and pivotally connected to the positioning structure, a male connector adapted to pass through the opening and plugged into the female connector, and the female connector adapted to be driven by the male connector to rotate around a rotation axis passing through the positioning structure;
• and
• a circuit board disposed in the body, wherein the female connector is fixed on the circuit board and the circuit board is pivotally connected to the positioning structure, wherein the female connector and the circuit board are adapted to be driven by the male connector to rotate around the rotation axis simultaneously,
• wherein the circuit board has a bottom surface, a top surface opposite to the bottom surface, and a positioning through hole penetrating the bottom surface and the top surface, the rotation axis passes through the positioning through hole, and the positioning through hole is sleeved on the first positioning post,
• wherein the first positioning post is disposed in alignment with the second positioning post, and the circuit board is positioned between the first positioning post and the second positioning post, the first positioning post contacts the bottom surface, and the second positioning post contacts the top surface.