Novel street lamp

The invention discloses a novel street lamp which comprises a tubular street lamp pole fixed to the ground. An isolation plate is arranged in the street lamp pole in the axial direction of the street lamp pole. A pipe cavity of the street lamp pole is divided into a water guide cavity and a wire containing cavity by the isolation plate. A hopper-shaped water collector is installed at the top end of the street lamp pole, and the water guide cavity communicates with the water collector. The lower surface of the water collector is coated with a light reflection layer, and a lamp holder is installed at the bottom of the water collector. A filter screen is arranged at the end of the water guide cavity. A water storage tank is arranged on one side of the street lamp pole, and a water guide pipe is arranged between the water guide cavity and the water storage tank. In rainy days, the water collector collects rainwater, and the rainwater flows into the water storage tank through the water guide cavity to be stored; and when water is needed, the water in the water storage tank can be used for watering plants or weeping and cleaning city building articles, so that the rainwater is fully utilized, and the water resource is saved.