Patent ID: 8411055

Claim:
A portable electronic device, comprising: a main body comprising a housing; a display electrically connected to the main body, the display comprising a display panel and a carrier for carrying the display panel; and a frame for connecting with the main body and the display; wherein when the portable electronic device is in the open state, the main body is straddled by the frame and is supported by the frame to define a first predetermined angle between the main body and the frame, the frame comprises four rims and a first connecting unit, the four rims are substantially perpendicularly interconnected to define an opening through the frame, the opening is for receiving the main body and the display, the first connecting unit is set in one of the four rims and extends into the opening, the first connecting unit is for rotatably connecting the main body to the frame; wherein the first connecting unit comprises a rod, a first fixing member, and a second fixing member, the rod is perpendicularly fixed on the first fixing member and is through the second fixing member to be rotatable with the second fixing member, the first fixing member is fixed to the frame, the second fixing member is fixed to the main body; wherein the main body comprises a supporting board for enforcing the structure of the main body, the supporting board is rotatably for connecting to the first connecting unit; wherein the supporting board comprises a supporting part and a first fixing part corresponding to the second fixing member, the first fixing part extends from the supporting part to be connected to the second fixing member; wherein the first connecting unit further comprises a third fixing member perpendicularly extending from the second fixing member, the supporting board further comprises a second fixing part corresponding to the third fixing member, the second fixing part perpendicularly extends from the second fixing part to be connected to the third fixing member, the third fixing member and the second fixing part are for enforcing the connection between the first connecting unit and the supporting board.