It is worth noting that, as shown in FIG. 12, the first driving magnets 2-MG1 do not overlap and the first driving coils 2-CL1 when viewed in a direction perpendicular to the optical axis 2-O (such as in the Y-axis). In addition, there is a gap 2-GP between the supporting frame 2-54 and the base 2-58 for fixed assembly 2-FA.
Please refer to FIG. 12 and FIG. 13. FIG. 13 is a top view of a partial structure of the optical system 2-50 according to an embodiment of the present disclosure. In this embodiment, the first driving assembly 2-DA1 includes two first driving magnets 2-MG1, and when viewed along the optical axis 2-O, the two first driving magnets 2-MG1 are disposed on two opposite sides of the optical module 2-100. It should be noted that there is no first driving magnet 2-MG1 disposed on the other two sides (the upper and lower sides) of the optical module 2-100 so as to achieve the purpose of miniaturization.
The first driving coil 2-CL1 may be a winding coil having a first linear segment 2-SS1 and a second linear segment 2-SS2 with a linear structure, and the first linear segment 2-SS1 is neither parallel nor perpendicular to the second linear segment 2-SS2. The first driving magnet 2-MG1 has an arc-shaped surface 2-MGS, corresponding to the shape of the first driving coil 2-CL1.
