Intelligent energy-saving lighting device

The utility model belongs to the technical field of lighting, and relates to an intelligent energy-saving lighting device which comprises a U-shaped lamp tube, a connecting base is fixedly connected to the top of the lamp tube, cleaning assemblies are arranged at the bottom of the connecting base and the outer surface of the lamp tube, a mounting assembly is arranged at the top of the connecting base, and a lamp cap is fixedly connected to the top of the connecting base. A connector is inserted into the inner side of the lamp cap; the mounting assembly comprises a mounting box attached to the top of the connecting base, limiting blocks are fixedly connected to the bottoms of the left side wall and the right side wall of an inner cavity of the mounting box, an inclined face is formed between the two limiting blocks, and the mounting assembly further comprises two hook-shaped elastic clamping rods fixedly connected with the top of the connecting base. According to the intelligent energy-saving lighting device,