Abstract: An antenna structure capable of transmitting a WiGig band for a head-mounted wireless transmission display device including a display screen and an overhead device is disclosed. The antenna structure includes at least two body portions, each of the body portions having at least a signal transceiving end, the body portions are respectively arranged at left and right sides of the display screen, and signal transceiving ends of the body portions are extended outward from the left and right sides of the display screen respectively.

Abstract: An antenna structure capable of transmitting a WiGig band for a head-mounted wireless transmission display device including a display screen and an overhead device is disclosed. The antenna structure includes at least two body portions, each of the body portions having at least a signal transceiving end, the body portions are respectively arranged at left and right sides of the display screen, and signal transceiving ends of the body portions are extended outward from the left and right sides of the display screen respectively.

Abstract: An improved heat dissipating assembly for a server box body includes a box body and a sealing cover. A grid plate is transversely erected at the center of the box body. An upper end of one side of the grid plate is provided with a plurality of air-absorbing portions having fans therein. The other side of the grid plate has a plurality of main boards and heat dissipating plates insertably disposed thereon. The invention is characterized in that a suitable clearance is formed between a rear side of the grid plate of the box body and the partition plate, and a heat concentration area is also formed therebetween. The hot air from the main boards and the heat dissipating plates is discharged to the concentration area for drawing by the fans in the air-absorbing portions to the outside.