A head-mounted wireless transmission display device comprising an antenna structure configured to transmit a WiGig band, the antenna structure comprising: two body portions, each of the two body portions having a signal transceiving end; and the head-mounted wireless transmission display device comprising an overhead device and a display screen; wherein each signal transceiving end is arranged on top of the overhead device of the head-mounted wireless transmission display device in one of a closed state and a spread state; wherein, in the closed state, each signal transceiving end of the antenna structure is folded on the overhead device to receive data flow and to ensure stability during the wireless transmission of data by disposing the two signal transceiving ends on the overhead device; and wherein, in the spread state, - the two signal transceiving ends of the antenna structure are configured to extend upward from the closed state so that the two signal transceiving ends are respectively disposed at the front and back sides of the overhead device at a specific height above the overhead device, to ensure stability during the wireless transmission of data; or - the two signal transceiving ends of the antenna structure are configured to extend respectively forward and backward so that the two signal transceiving ends are across the overhead device and disposed with a distance between the two signal transceiving ends being larger than a width of the overhead device in the front-back direction, to ensure stability during the wireless transmission of data. the head-mounted wireless transmission display device comprising an overhead device and a display screen; wherein each signal transceiving end is arranged on top of the overhead device of the head-mounted wireless transmission display device in one of a closed state and a spread state; wherein, in the closed state, each signal transceiving end of the antenna structure is folded on the overhead device to receive data flow and to ensure stability during the wireless transmission of data by disposing the two signal transceiving ends on the overhead device; and wherein, in the spread state, - the two signal transceiving ends of the antenna structure are configured to extend upward from the closed state so that the two signal transceiving ends are respectively disposed at the front and back sides of the overhead device at a specific height above the overhead device, to ensure stability during the wireless transmission of data; or - the two signal transceiving ends of the antenna structure are configured to extend respectively forward and backward so that the two signal transceiving ends are across the overhead device and disposed with a distance between the two signal transceiving ends being larger than a width of the overhead device in the front-back direction, to ensure stability during the wireless transmission of data. - the two signal transceiving ends of the antenna structure are configured to extend upward from the closed state so that the two signal transceiving ends are respectively disposed at the front and back sides of the overhead device at a specific height above the overhead device, to ensure stability during the wireless transmission of data; or - the two signal transceiving ends of the antenna structure are configured to extend respectively forward and backward so that the two signal transceiving ends are across the overhead device and disposed with a distance between the two signal transceiving ends being larger than a width of the overhead device in the front-back direction, to ensure stability during the wireless transmission of data.