Automobile luminous radome with preheating function

The utility model relates to an automobile luminous radome with a preheating function, which belongs to the technical field of automobile radars and comprises a circular mask and a radar device, a lamp shell is additionally arranged between the radar device and the mask, the lamp shell is connected with the mask in a vacuum sealing manner, an annular groove is arranged on the lamp shell, and a light guide plate is arranged between the lamp shell and the mask. The center area of the lamp shell, the middle area of the light guide plate and the center area of the mask are sequentially and tightly connected in a gapless mode. Radar waves emitted by the radar device can sequentially pass through the center areas of the devices. According to the design, the radar vehicle logo has a light-emitting function, the temperature of the surface of the radar mask in wet and cold environments such as rain and snow weather can be adjusted through the preheating function, the fogging phenomenon on the surface of the radar mask