▎ 摘　　要

NOVELTY - The cover has a main shield cover and a sub shield cover. The upper end faces of the main shielding cover and the auxiliary shielding cover are both fixedly provided with radiating fins. The auxiliary shielding cover is fixedly embedded in the middle of the main shielding cover. The lower end of the main shielding cover is fixedly provided with a fixing frame (4). Both sides of the lower end of the fixing frame re both fixedly provided with connecting portions (5). A first extension groove is formed in the upper portion of one end of each heat-conducting portion. A second extension groove is formed in the lower portion of one end, far away from the first extension groove, of each heat-conducting portion. A graphene is filled in the space formed between the second mounting cavity and the third mounting cavity and the space formed between the two first mounting cavities (16). USE - Shielding cover for fifth generation (5G) base station used for providing wireless coverage between wired communication network and wireless terminal in electronic technical field. ADVANTAGE - The cover is divided into a split design of main shielding cover and auxiliary shielding cover, so that the cover is convenient to disassemble, convenient for maintenance of the electronic device, by setting a heat conducting piece and graphene, thus improving the radiating effect of the whole shielding cover. The cover improves the service life of an electronic device to a certain extent, and is suitable for popularization and use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for using shielding cover for base station. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the main shielding cover and the second main cover. Fixing frame (4) Connection portion (5) Heat conducting portion (6) First main cover housing (11) Second main cover housing (12) First convex-shaped groove (13) Second convex-shaped groove (14) First mounting hole (15) First mounting cavity (16)