Multifunctional miner light cap

The utility model provides a multifunctional miner light cap. The multifunctional miner light cap comprises an outer cap body made of a hard material and an inner cap body arranged in the outer cap body, wherein the inner cap body is a netty cap made of a strip fiber material, the front end of the outer cap body is hinged to a head lamp through a fixing rod, a placing groove for placing a power supply is formed in the rear end of the outer cap body, and the power supply supplies power to the head lamp; an emergency oxygen bag is arranged between the outer cap body and the inner cap body; an oxygen uptake hood is arranged at the brim of the outer cap body; the emergency oxygen bag is communicated with the oxygen uptake hood through an oxygen delivery pipe; and a valve is arranged on the oxygen delivery pipe. The multifunctional miner light cap provided by the utility model is further provided with a standby battery and the emergency oxygen bag, so that safety of workers is further guaranteed.