Greenhouse plant illumination lamp

Abstract

The invention discloses a greenhouse plant illumination lamp. According to the lamp, a lamp holder comprises a fixed base, one end of a lamp base is fixedly installed in the fixed base, and the lamp holder can be fixedly connected with a greenhouse crossbeam; an inner connecting hole is formed in the lamp base and is sequentially provided with an electric connection head, an inner screw and a neckinternally; a fixed sleeve is arranged in the neck in a sleeved mode, buckled to the neck and internally provided with a step part; an inner reflector comprises an electric connection end, an outer thread electric connection part, a fixed part and a bulb, all of which are sequentially arranged; and the electric connection end is electrically connected with the electric connection head, the outerthread electric connection part is in thread fit with the inner screw, and the fixed part is buckled to the step part. The greenhouse plant illumination lamp is safe and reliable in use, resistant toan electric shock and long in service life; and the bulb has a good anti-loosening effect, light distribution of the bulb is effectively ensured, growing light effectively illuminates a plant requiredarea, plant growth is accelerated, energy consumption is low, and efficiency is high.

Description

technical field [0001] The invention relates to the technical field of plant lighting lamps, in particular to a greenhouse plant lighting lamp. Background technique [0002] Among many environmental factors affecting plant growth, light is one of the most important factors. The so-called "all things grow by the sun", the light requirements of plants are mainly light color, spectrum, light intensity and light time. In recent years, with the improvement of agricultural productivity, greenhouses have developed rapidly, and for greenhouse plant lighting and cultivation lamps, see figure 1 with figure 2 , the length of the ceramic lamp holder 1 of the existing plant lighting lamp is too short, so on the one hand, the metal part 2-1 of the lamp holder 2 of the bulb E40 is exposed outside the ceramic lamp holder 1, and the lamp holder 2 of the bulb E40 cannot be well protected. affect the safety of use; on the other hand, the screw in the ceramic lamp holder 1 and the bulb E40 ...

AI Technical Summary

Problems solved by technology

In recent years, with the improvement of agricultural productivity, greenhouses have developed rapidly, and for greenhouse plant lighting and cultivation lamps, see figure 1 and figure 2 , the length of the ceramic lamp holder 1 of the existing plant lighting lamp is too short, so on the one hand, the metal part 2-1 of the lamp holder 2 of the bulb E40 is exposed outside the ceramic lamp holder 1, and the lamp holder 2 of the bulb E40 cannot be well protected. affect the safety of use; on the other hand, the screw in the ceramic lamp holder 1 and the bulb E40 lamp holder 2 will be too loosely connected, which will affect the safety and service life of the lamp, resulting in poor practicability, and the bulb E40 lamp holder 2 will be too loose after installation. The pine has a drooping phenomenon, which causes the light output direction 3 to shift to the left (for details, refer to figure 2 ), which directly affects the plant lighting effect

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