LED (Light Emitting Diode) safety cap with flash warning effect

The utility model relates to a safety cap, in particular to a safety cap with flash warning action. Because an LED (Light Emitting Diode) is used for emitting light, the safety cap with flash warning action can well perform safety and warning effect. The LED safety cap with flash warning effect, which is provided by the utility model, comprises a hollow hemispherical cap shell, wherein LED flash light bands are arranged on the outer surface of the cap shell. In the utility model, because chromatic LED flash light bands are additionally arranged on the safety cap, safety and warning functions are integrated. Because an LED luminescent device is used, the safety cap has the advantages of small volume and light weight. The designed device has compact structure, light weight and long continuous service time, can be charged, and has warning and illuminating functions.