| 摘要 |
An input key structure for an electronic device includes a first magnetic body, a circuit board and a second magnetic body. The circuit board has a switch. The second magnetic body rotates relative to the first magnetic body to selectively locate between an initial position parallel with the second magnetic body and a target position contacted with the switch. The second magnetic body is structured to cooperate with the first magnetic body to generate a magnetic attractive force to automatically adjust the second magnetic body to the initial position when the second magnetic body is rotated away from its initial position to the target position. |
