Abstract: Disclosed is a welding structure (20) for an optical module (300) and an application thereof, wherein the optical module (300) comprises at least a first module assembly and at least a second module assembly, the welding structure (20) comprises at least a first welding part (21) and at least a second welding part (22), wherein the welding part (21) is provided on the first module assembly and the second welding part (22) is provided on the second module assembly, and after the first welding part (21) is welded to the second welding part (22), the first module assembly and the second module assembly are fixed relative to each other.

Abstract: An assembly device for an optical assembly comprises: a grasping mechanism (310) configured to grasp a first sub-lens to be assembled, and to move the grasped first sub-lens in multiple degrees of freedom; a first fixing mechanism (320) configured to fix a second sub-lens to be assembled, wherein the grasping mechanism (310) is movable relative to the first fixing mechanism (320), so that the first sub-lens and the second sub-lens form an optical system capable of imaging; a second fixing mechanism (330) configured to fix a photosensitive assembly; a data acquiring assembly (340) configured to be electrically connected to the photosensitive assembly fixed by the fixing mechanism (330) and acquire image data output by the photosensitive assembly; and a material connecting assembly (210) configured to fix the first and second sub-lenses together.

Abstract: An assembly device for an optical assembly comprises: a grasping mechanism (310) configured to grasp a first sub-lens to be assembled, and to move the grasped first sub-lens in multiple degrees of freedom; a first fixing mechanism (320) configured to fix a second sub-lens to be assembled, wherein the grasping mechanism (310) is movable relative to the first fixing mechanism (320), so that the first sub-lens and the second sub-lens form an optical system capable of imaging; a second fixing mechanism (330) configured to fix a photosensitive assembly; a data acquiring assembly (340) configured to be electrically connected to the photosensitive assembly fixed by the fixing mechanism (330) and acquire image data output by the photosensitive assembly; and a material connecting assembly (210) configured to fix the first and second sub-lenses together.

Abstract: Disclosed is a welding structure (20) for an optical module (300) and an application thereof, wherein the optical module (300) comprises at least a first module assembly and at least a second module assembly, the welding structure (20) comprises at least a first welding part (21) and at least a second welding part (22), wherein the welding part (21) is provided on the first module assembly and the second welding part (22) is provided on the second module assembly, and after the first welding part (21) is welded to the second welding part (22), the first module assembly and the second module assembly are fixed relative to each other.