1 results about "External Liquid" patented technology

The invention discloses a plant growth lamp. The plant growth lamp comprises a liquid output assembly, a plurality of installation tubes, a plurality of liquid guide assemblies and an LED assembly. The liquid output assembly comprises a liquid inlet tube, a buffering cylinder and a liquid storage cylinder which are connected in sequence. A filtering net is arranged in the buffering cylinder, and the edge of the filtering net is connected with the inner side wall of the buffering cylinder. The installation tubes are sequentially arranged on the end face of the second end of the liquid storage cylinder at intervals in a surrounding manner. The liquid guide assemblies are arranged on the installation tubes in a one-to-one correspondence manner. Each liquid guide assembly comprises a guide tube body and a plurality of annular tube bodies. The annular tube bodies are sequentially arranged on the guide tube bodies at intervals and are communicated with the guide tube bodies. According to the plant growth lamp, the liquid output assembly, the installation tubes, the liquid guide assemblies and the LED assembly are arranged so that external liquid spraying and light illumination can be conducted on plants so as to promote plant growth; and in addition, the liquid guide assemblies can also have a good radiating effect on the LED assembly.