An air guide component (40), an air outlet frame assembly, and an air conditioner. The air guide component (40) comprises: an air guide assembly (401) and a connecting member (7). The air guide assembly (401) comprises an outer air guide plate (4) and an inner air guide plate (5); an anti-disengagement structure (44) is formed on the outer air guide plate (4); a mounting structure comprising a relief opening (513) is formed on the inner air guide plate (5); the connecting member (7) is movably arranged on the inner air guide plate (5) and penetrates through the relief opening (513); at a first position, the connecting member (7) is adapted to be connected to an air guide driving mechanism (30), and the connecting member (7) is mounted and positioned by means of the mounting structure; at a second position, the connecting member (7) is separated from the air guide driving mechanism (30), and the mounting structure and the anti-disengagement structure (44) jointly limit the connecting member (7).