LED mining lamp with adjustable irradiation angle

The utility model discloses an LED mining lamp with an adjustable irradiation angle. The invention relates to the technical field of lamplight angle adjustment. The device comprises a shell and a fixed seat, right end of shell is provided with an opening, lED lamp source arranged inside, the device further comprises an illumination vertical angle adjusting mechanism. The light source vertical angle adjusting mechanism comprises two rotating blocks; rotating shafts are fixed on the opposite surfaces of the two rotating blocks; the number of the fixing blocks is two. The rotating shaft is arranged on the opposite surface of the rotating block; a through hole is formed in the fixed block; a threaded hole is formed in the fixed block; a limiting groove is formed in the fixed block; a locking bolt is inserted into the through hole and the limiting groove; the locking bolt is screwed with a locking nut; the mining lamp can be suitable for high-place operation and underground operation, the whole mining lamp does no