UV lamp module for plant growth lamp and plant growth lamp

Abstract

The invention relates to a UV lamp module for a plant growth lamp and the plant growth lamp, and belongs to the technical field of lamps. The UV lamp module comprises a module body; the upper end face of the module body is provided with a quick release structure used for being connected with a lamp assembly, the lower end face of the module body is provided with a light emergent cover, and the end face of one side of the module body is provided with a power input port used for being connected with an external power line; a UV lamp bead substrate electrically connected with the power input port is arranged in the module body; the number proportion of UVA lamp beads, UVB lamp beads and UVC lamp beads on the UV lamp bead substrate is a set proportion; the UV lamp module further comprises a motion sensor unit used for detecting whether a person moves in an irradiation range; and the motion sensor unit is configured to send out an indication signal for turning off the UV lamp module when detecting that a person moves in the irradiation range. According to the technical scheme, the plant growth lamp can have the capability of emitting UV light, and the body injury of the UV light to operators in plant planting can be prevented.

Description

technical field [0001] The application belongs to the technical field of lamps, and in particular relates to a UV lamp module for a plant growth lamp and a plant growth lamp. Background technique [0002] Plants need sunlight for photosynthesis. Plants can perform photosynthesis for 16 hours a day, but the time of natural light is very limited, making the plants grow slowly. In order to strengthen the photosynthesis of plants and promote their growth, high-power lamps (called plant growth lamps) are commonly used at present to illuminate the value plants grown indoors or in greenhouses on cloudy and rainy days, replacing sunlight with light, for Provide a good environment for plant growth and development. [0003] In recent years, the number of environment-controlled greenhouse horticultural production facilities using LEDs as artificial light sources has been increasing, and the research on the characteristics of LED plant growth lights has also been deepened, especially ...

AI Technical Summary

Problems solved by technology

A very small number of LED plant growth lights with UV light cannot solve the problem of UV light safety, that is, they cannot prevent UV light from harming the operators in plant cultivation.

Images