▎ 摘　　要

NOVELTY - The utility model claims a city illumination lamp and LED module, comprising a square radiating substrate, a radiating fin and an LED light source, wherein the radiating fins are multiple and set on the back of the radiating substrate, the LED light source is installed on the front surface of the radiating substrate by graphene heat conducting silica gel; and the two ends of the radiating base plate is further provided with a special radiating fin fixedly connected with two ends of the radiating base plate, the special radiating fin is provided with a falling-proof mechanism. The utility model adopts square radiating substrate, at the same time, the improvement of the radiating fin with adaptability, under the condition of ensuring the normal radiating, can realize the parallel arrangement of multiple LED modules in the lamp shell, through setting anti-falling mechanism, suitable for the existing lamp shell, increasing the stability of the whole LED module in the lamp shell, avoiding the occurrence of LED module falling caused by aging of the lamp shell; in the urban illumination reconstruction, ensuring the safety, at the same time, using the existing device to a large extent, reducing the improvement cost. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a city illumination lamp.