New-energy LED plant growth lamp

Abstract

The invention discloses a new-energy LED plant growth lamp which comprises a supporting base. A positioning column is fixedly arranged at the upper end of the supporting base. A top plate is fixedly arranged at the upper end of the positioning column, a filter cavity, a first motor and a positioning rod are fixedly arranged at the upper end of the top plate, a filter net is fixedly arranged on theinner wall of the filter cavity, a water collecting hopper is fixedly arranged at the upper end of the edge of the filter cavity and communicated with the filter cavity, the cross section of the water collecting hopper is in an inverted trapezoidal shape, a cover plate is arranged inside the water collecting hopper, and the side edge of the cover plate is attached to the inner wall of the water collecting hopper. A transverse rod is fixedly connected to one side of a limiting connecting rod, the LED plant growth lamp is fixedly arranged on the transverse rod, a threaded sleeve is fixedly connected to the other side of the limiting connecting rod, the threaded sleeve is in sliding connection with a third lead screw, a rotating motor is controlled by a PLC, the third lead screw can rotate forwards or reversely, and therefore the LED plant growth lamp can be controlled to move up and down and move back and forth; accordingly, the LED plant growth lamp is applicable to different plant growth illumination.

Description

technical field [0001] The invention relates to the field of LED plant growth lamps, in particular to a new energy LED plant growth lamp. 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 to 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 indisp...

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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 lamp and the plant according to the growth of the plant, it will inevitably appear too cumbersome, and now the LED plant The function of the grow light is single, and it is very inconvenient to use

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