Patent ID: 7747162

Claim:
A pop-up module for an electronic device, comprising a pop-up member, and a base where the pop-up member is rotatably installed, wherein the pop up module comprise: a first elastic member that stores elastic potential energy according to a rotation motion of the pop-up member; a projection unit that is disposed at the pop-up member; a moving member that is pressed downward by the pop-up member when the pop-up member is in its shut position in the pop-up module; a second elastic member, one end of which receives twisting moment by the moving member when the pop-up member is moved to its shut position in the pop-up module; a first rotating lever unit installed rotatably on the base, wherein one end of the first rotating lever unit receives a force from the second elastic member when the pop-up member is in its shut position in the pop-up module, and a working pin is installed on other end of the first rotating lever unit; a operating unit including a movement portion having a slot into which the working pin is inserted, and a driving portion driving the movement portion; a second rotating lever unit rotatably installed on the base, wherein one end of the second rotating lever unit is a contacting portion contacting the movement portion, and other end of the second rotating lever unit is a hanging portion that engages with the projection unit when the pop-up member is in its shut position in the pop-up module; and a third elastic member that stores elastic potential energy when the second rotating lever unit is rotated.