| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation input device capable of suppressing dispersion of a maximum stroke amount of a movable part caused by differences in tilt directions.SOLUTION: An operation input device comprises: a movable part 20 for being tilted by action of operation input; and a board 70 in which pattern coils 71 and 73 are formed around a central axis C1 of the movable part 20. The pattern coils 71 and 73 output signals depending on a tilt amount of the movable part 20 caused by change of inductance based on a tilt of the movable part 20. The movable part 20 has a tilt stopper 22 which restricts the tilt of the movable part 20 in each tiltable direction of the movable part 20. When the tilt stopper 22 contacts with the board 70 at the region where the pattern coils 71 and 73 are formed, a tilt action of the movable part 20 is stopped. |
