| 摘要 |
A multi direction switch (100) includes a first cover (2), a second cover (3), a printed circuit board (PCB) (4) positioned between the first cover and the second cover, a pair of stacked, orthogonal electrode plates (5) positioned between the second cover and the PCB, a spring member (7) positioned between the first cover and the PCB, and a button (6) for actuating the electrode plates to move on the PCB. The second cover forms a protrusion (21), the button has a radial portion (611) and a wall portion (612) extending downwardly from the radial portion, and the spring member is positioned between the protrusion and the wall portion. |
