Patent ID: 7324018

Claim:
A press key structure, comprising: two first plates, disposed between a casing and a circuit board installed in said casing, wherein one side of said each first plate is exposed to the outside of said casing, the other side of said each first plate faces said circuit board and includes a groove, and said each groove includes a trigger module disposed at the position corresponding to a first triggering portion on said circuit board; and a second plate, including a pressing portion and two elastic connecting portions, wherein said elastic connecting portions are disposed at two ends of said pressing portion at the positions corresponding to said first plates respectively, and a surface of said pressing portion is exposed to the outside of said casing, and the other surface of said pressing portion faces a second triggering portion on said circuit board, and said two elastic connecting portions are respectively accommodated in said grooves so as to place said pressing portion at the position between said two first plates and extend the other ends of said elastic connecting portions out from said grooves.