▎ 摘　　要

NOVELTY - The utility model claims a digital arc height adjusting device with high-efficiency radiating structure, comprising a height adjusting device main body and a protection component, the height adjusting device main body is connected with a mounting sheet, and the surface of the mounting sheet is provided with a groove, the bottom of the mounting sheet is connected with a rubber layer, and the bottom of the rubber layer is provided with a limiting air bag, the protective assembly is installed on the outer side of the height regulator main body, and the inner wall of the protective assembly is bonding with a radiating patch, the surface of the radiating patch is provided with graphene particles, the protective assembly comprises a base, a connecting seat, a tension spring, a magnet ring and a bonding layer, the upper and lower ends of the base are connected with the connecting seat. The digital arc height adjusting device with high-efficiency radiating structure is matched with each other by a plurality of components, which not only can effectively improve the protection performance of the height adjusting device, but also can improve the radiating performance, avoid the device caused by bad radiating performance and prolong the use period of the device.