Light for mine work

The utility model relates to a light technical field specifically is a light for mine work. Including the light shell, the position that intracavity lateral wall is being close to the light top of light shell all is equipped with the slide, the top of light is equipped with clean pole, the utility model discloses a mating reaction of permanent magnet and electro -magnet, can make the slider up -and -down motion, and then the on the surface motion of the clean pole of messenger at the light, the mesh to light surface cleaning has been realized, effect through the dc -to -ac converter, make the reversing of electro -magnet, the slider drives clean pole and realizes circulating motion, the clean effect on light surface has further been guaranteed, avoid steam and the dust surface deposition at the light, the qualities of the work of light in the mine are improved, operating personnel's work efficiency has been improved to a certain extent, the cleaning quality on light surface has been improved through setting u