摘要 |
PROBLEM TO BE SOLVED: To provide an optical unit with a tremor correction function that can maintain a load to be applied to a contact part of a gimbal mechanism oscillatably supporting a movable body to an appropriate level.SOLUTION: In a gimbal mechanism 30 of an optical unit, a first contact spring 36 and second contact spring 37 are provided in a first oscillation fulcrum 31 and second oscillation fulcrum 32, and thus, an appropriate load can be applied to a contact point 365 in contact with a spherical body 38 in the first oscillation fulcrum 31, and a contact point 375 in contact with the spherical body 38 in the second oscillation fulcrum 32. The first contact spring 36 is provided on a stationary body 20 side, and the second contact spring 37 is provided on a movable body 10 side. The first contact spring 36 and second contact spring 37 are shaped into a leaf, and are provided with extension parts 362 and 372 extending from stationary parts 361 and 371, and a folding part 363 folded at an end of the extension parts 362 and 372.SELECTED DRAWING: Figure 7 |