Patent ID: 7938647

Claim:
A grounding connector for mounting between a first printed circuit board and a second printed circuit board, the grounding connector comprising: a flat portion configured for attaching the grounding connector to the first printed circuit board; two legs projecting from the flat portion and defining a receiving space therebetween; an arm extending from the flat portion, the arm including a connecting portion and a contacting portion, the contacting portion first curving away from one end of the connecting portion, reaching a curved peak, and then curving back towards the flat portion such that the contacting portion is generally curved; a protrusion projecting from and above the curved peak of the contacting portion, the protrusion being higher than the legs, the protrusion electronically connected to the second printed circuit board, and the legs resisting the second printed circuit board when the second printed circuit board is pressed to move toward the first printed circuit board.