LED plant growth lamp

Abstract

The invention provides an LED plant growth lamp. The LED plant growth lamp comprises a fixed base, an electric telescopic rod, a plant growth lamp body and a control element, wherein the electric telescopic rod is installed on the fixed base, a lampshade is connected under the electric telescopic rod, and laser distance measuring sensors are arranged on the lower portion of the lampshade; the control element comprises a printed circuit board, an analog / digital converter, a miniature information processor, a relay and a power module, and the analog / digital converter, the miniature information processor, the relay and the power module are welded to the printed circuit board. Compared with the prior art, the LED plant growth lamp has the advantages that as the electric telescopic rod, the laser distance measuring sensors and the control element are additionally arranged, the distance between the LED plant growth lamp and a plant can be measured and adjusted automatically to be kept within a suitable range, and the maximum effect of the LED plant growth lamp can be guaranteed.

Description

technical field [0001] The invention is an LED plant growth lamp, which belongs to the field of LED lamp equipment. Background technique [0002] LED plant growth lamp is a kind of plant lamp. It uses LED (light-emitting diode) as the light source. According to the law of plant growth, sunlight must be needed. It uses light instead of sunlight to provide a lighting environment for plant growth and development. [0003] The light environment is one of the important physical environmental factors that are indispensable for the growth and development of plants. Through the adjustment of light quality, controlling the formation of plants is an important technology in the field of facility cultivation; plant growth lights are more environmentally friendly and energy-saving. LED plant lights give plants Provide photosynthesis, promote plant growth, shorten the time for plants to flower and bear fruit, and increase production! In modernization, it is an indispensable product of cr...

AI Technical Summary

Problems solved by technology

[0004] When LED plant growth lights are used in practice, not only the wavelength or the color spectrum of red and blue lights should be paid attention to, but also the distance between the LED plant growth lights and the plants should be paid attention to. If the distance is too high or too low, it will affect the use of LED plant growth lights. effect, but in actual use, because the plants are constantly growing, if the user keeps adjusting the distance between the LED plant growth light and the plants according to the growth of the plants, it will inevitably appear too cumbersome

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