Assembly alignment structure for optical component

An assembly alignment structure for optical component, comprising:

• an optical fiber comprising a combined fiber segment and a plurality of bare fiber segments;
• a cover plate having a first installation surface, the first installation surface being disposed with a plurality of guide grooves corresponding to the plurality of bare fiber segments, an installation groove, and a plurality of first coupling portions, the bare fiber segments being arranged in the corresponding guide grooves;
• a lens disposed in the installation groove;
• a chip having a signal receiving surface;
• and
• a carrier plate having a second installation surface, the second installation surface being disposed with a plurality of second coupling portions, the chip being fixed on the second installation surface;
• wherein when the cover plate is aligned to cover the carrier plate, the first coupling portions and the second coupling portions are coupled and positioned with each other so that the optical fiber and the lens are fixed between the carrier plate and the cover plate, and an optical signal of the optical fiber is projectable to the signal receiving surface though the lens.