| 摘要 |
In the present invention, in order to suppress secondary resonance while achieving power saving, each of an upper plate spring (22) and a lower plate spring (24), which are respectively provided on an upper side and a lower side of a lens holder (14), has an inner peripheral side end (222, 242) fixed to the lens holder (14), an outer peripheral side end (224, 244) fixed to a fixing part (12, 30), and a plurality of arms (226, 246). The plurality of arms (226) of the upper plate spring (22) and the plurality of arms (246) of the lower plate spring (24) have substantially identical shapes in plan view. Each of the plurality of arms (226, 246) includes at least one U-turn shaped portion (226a, 246a) that is folded over. Either the upper plate spring (22) or the lower plate spring (24) has at least one stretchable and flexible resin (45) that is provided so as to straddle over the mutually opposing parts of the U-turn shaped portion (226a, 246a) of the plurality of arms (226, 246). |
