| 摘要 |
PROBLEM TO BE SOLVED: To provide a lens drive device in which an adhesion between an upper-side plate spring and the lens holding member is hardly peeled.SOLUTION: A lens drive device 100 comprises: a lens holding member 1; a stationary side member 2 that includes a housing 7; an urging member 30; and a movement mechanism 50. The urging member 30 is composed of an upper-side plate spring 5 and a lower-side plate spring 6, and in the lens drive device including an upper side first part 5a, upper side second part 5a, and upper side elastic arm part 5c, the upper-side plate spring 5 has a through-hole 5f provided in the upper side first part 5a of th upper-side plate spring 5, and in the lens holding member 1, a stationary part 1d is provided that includes a loading surface 1a having the upper side plate spring 5 loaded, a recess part 1b facing the through-hole 5f, and a protrusion part 1c to be inserted into the through-hole 5f. An adhesion agent GL filled in the recess part 1b is provided around the protrusion part 1c, and one part of the adhesion agent is located on an upper surface of the upper side first part 5a of the upper side plate spring 5 via the through-hole 5f, and the upper side plate spring 5 is configured to be anchored in the lens holding member 1 by the adhesion agent GL. |
