Special key wireless keyboard used by autism patient and use method of special key wireless keyboard

The invention relates to the technical field of infantile autism rehabilitation training, and particularly discloses a special key wireless keyboard for an infantile autism patient, which comprises a keyboard seat, a key assembly and an executive program, the keyboard seat is provided with a chip module, the chip module is connected with a transceiver interface arranged on the outer side of the keyboard seat, the key assembly comprises a key cap base, a trigger switch and a key cap body, the key cap base is arranged in the keyboard seat, and the key cap body and the trigger switch are installed on the key cap base from top to bottom. The keycap body is provided with a keycap limiting frame for movably installing the keycap body, and an elastic piece for elastically supporting the keycap body is also arranged in the keycap base; the trigger switch is in signal connection with the chip module; the keyboard structure can be used for rehabilitation training of autism patients, and when the keyboard structure is c