Portable AR display and use method

The invention discloses a portable AR display which comprises a protection box body, wherein an AR display body is arranged inside the protection box body, a base is fixedly connected to the bottom of the AR display body, a connection seat is arranged at the bottom of the base, a connection rod is fixedly connected to the inside of the base, a connection groove is formed inside the connection seat, the connection rod is in insertion connection with the connection groove, and the bottom of the base is movably connected with the top of the connection seat. According to the portable AR display, a rotation handle is arranged so that the protection box body is carried conveniently, and accordingly, the AR display body can be carried conveniently; a rotation rod is arranged so that the rotation handle can be rotated conveniently, a handle groove is arranged so that the rotation handle is accommodated in the hand groove under the condition that the AR display body is not carried, the rotation handle is prevented fro