Novel LED multifunctional safety cap

A novel LED multifunctional safety cap comprises a safety cap housing, an LED lamp string, an intelligent controller and a driving power line. The safety cap housing is semispherical and made from metal; the middle part of the safety cap housing is provided with a loop of LED lamp grooves with the width of 8mm and the depth of 5mm; the lower right of the safety cap housing is provided with an intelligent controller groove with the length of 2 cm, the width of 2 cm and the depth of 1cm; the LED lamp string is embedded in the LED lamp grooves; the intelligent controller is embedded in the intelligent controller groove; and the intelligent controller is connected with the LED lamp string via the driving power line. The novel LED multifunctional safety cap is an improvement with a protection function possessed by a normal safety cap and expanded functions like warning, illuminating and signaling, so safety factor is greatly improved and convenience is provided for construction at night and in basement.