Abstract: An optical machine module includes an optical machine housing, a radiator cover, a light source, and an internal radiator. The radiator cover covers the optical machine housing to jointly form an inner space, and the radiator cover includes a cover inner surface facing the inner space. The light source is disposed on the cover inner surface. The internal radiator is located beside the cover inner surface and close to the light source, and the internal radiator is thermally coupled to the radiator cover.

Abstract: An optical machine module includes an optical machine housing and at least one reflector adjustment mechanism. The reflector adjustment mechanism includes an adjustment base movably disposed in the optical machine housing, at least one reflector disposed on the adjustment base, a fulcrum adjustment member including a fulcrum adjustment part located outside the optical machine housing and a fulcrum connection part extending into the optical machine housing and adjustably connected to a center of the adjustment base, a first axial adjustment member including a first axial adjustment part and a first connection part, and a second axial adjustment member including a second axial adjustment part and a second connection part. The first and second axial adjustment parts are located outside the optical machine housing. The first and second connection parts extend into the optical machine housing and are adjustably connected to the adjustment base.