Fastener and man-machine interaction module

The utility model provides a fastener for installing a panel on a matching structure and a man-machine interaction module, the back side of the panel is provided with at least two installation holes, and the matching structure is provided with at least two alignment holes corresponding to the two installation holes; the fastener comprises a fixed end and a movable end, the fixed end is fixedly connected to the mounting hole in the back side of the panel, the movable end is fixedly connected with the fixed end, and the movable end is configured to be capable of being inserted into the alignment hole and detachably clamped with the alignment hole. According to the embodiment of the utility model, the panel can be kept at a fixed position, the influence of gravity or vibration on the panel is resisted, the structural stability is improved, meanwhile, the structural stability can be ensured without additionally arranging a buckle or a rib plate on the panel or a matching structure, the structure of the panel can