Protective frame baking lamp with function of accurately controlling safe distance

The utility model discloses a protection frame baking lamp with a function of accurately controlling a safe distance, which comprises a base, an electric lifting mechanism is fixedly arranged at the top of the base and comprises a fixed rod and a movable rod, a sleeve is rotatably sleeved on the movable rod, a transverse plate is fixedly arranged on the outer wall of the sleeve, and the transverse plate is fixedly arranged on the top of the base. A sliding groove is transversely formed in the bottom of the transverse plate, a sliding block is arranged in the sliding groove in a sliding mode, a through groove is transversely formed in the top of the transverse plate, the through groove communicates with the sliding groove, a lamp body is installed below the sliding block, a pointer rod is arranged in the through groove in a penetrating mode, a sleeve block is fixedly arranged at the top end of the pointer rod, and the sleeve block is arranged on a transverse ruler in a sleeving mode. A vertical ruler is fixedl