AR lens module

The utility model relates to the technical field of AR lens assembly, and discloses an AR lens module, which comprises a main body, the upper surface of the main body is provided with an adjusting mechanism, the adjusting mechanism comprises a sliding block, a telescopic plate and an extension plate, and the upper surface of the main body is provided with a sliding groove. According to the AR lens module, through the sliding groove formed in the upper surface of the main body and the sliding effect of the inner wall of the sliding groove, the sliding block can slide to the corresponding position on the inner wall of the sliding groove according to reality, and when the sliding block slides, the telescopic plate fixedly installed on the left side of the sliding block can synchronously stretch out and draw back on the inner wall of the sliding groove; the air tightness of the whole structure is guaranteed, then after the sliding block slides to the corresponding position, the problem of how to change the distan