Summary of the invention
The object of the present invention is to provide a kind of plant growth lamps, to solve the above-mentioned problems of the prior art, so that should
Plant growth lamp can not only improve the photosynthetic efficiency of plant, additionally it is possible to plant be guided to be oriented nutrient control
System, and entire lamp body facilitates setting and maintenance.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of plant growth lamp, including from upper
Rotary shaft, multiple LED light, pedestal and the inserting column set gradually under, multiple LED light are evenly arranged on the outside of light bulb, institute
It states and is socketed on the inside of light bulb in the rotary shaft, the both ends of the rotary shaft are connect with upper cover and pedestal respectively by shaft,
The pedestal is fixed on the top of the inserting column;Multiple LED light and rotary shaft connect to power supply.
Preferably, the connecting shaft of the rotating shaft terminal is all made of with the upper cover and pedestal and is threadedly coupled, the rotation
The length of axis is replaceable.
Preferably, the outer of the upper cover is greater than the outer of the light bulb, and the upper cover uses plate or umbrella.
Preferably, multiple LED light include white light, blue-ray light and red globe lamp, and the lamp of three colors divides from top to bottom
Interlayer is every setting, and each layer is the lamp of same color, and each layer of lamp and the power supply are independently connected.
Preferably, the bright light color-ratio of the white light, blue-ray light and red globe lamp is adjustable.
Preferably, the LED light further includes ultraviolet lamp, and three kinds of lamps of the ultraviolet lamp and other colors are spaced simultaneously to be set
It sets.
Preferably, multiple LED light are adjustable chromolume, and the LED circuit in each LED light is independent with the electricity
Source connects to carry out the control and adjusting of electric current and color.
Preferably, the inserting column plugs in the soil, and the plant growth lamp is uniformly arranged between the plantation of plant
In gap.
Preferably, the power supply uses rechargeable storage battery, and the battery is placed on the inner core of hollow rotary shaft
In.
The present invention achieves following technical effect compared with the existing technology:
1, the present invention in plant growth lamp, relative to it is existing be arranged at the top of greenhouse or the lamp of big-arch shelter wall come
Say, modes of emplacement is more convenient, directly the plant growth lamp is inserted into the soil in plantation gap of plant, without into
The erection and fixed installation of the electric wire of the high position of row, and it is also more convenient when needing repairing or replacing, it reduces
The complexity of labour and installation;
2, rotating shaft terminal is to use to be threadedly coupled with upper cover and pedestal, since there are different growths height for different plants
Degree, is threadedly coupled so rotary shaft is all made of with upper cover and pedestal, can be according to the growing height of specific plant using not
With the rotary shaft of length specification, threaded connection facilitates the specification of rotary shaft to replace, and applicability is higher;
3, LED light uses white light, feux rouges and blue light, can be according to the growth and synthesis Different Nutrient Elements of different plants
Need to carry out the lighting color of light adjustment in proportion, pass through the special spectrum analysis and experiment test to different plants
Data analysis, different plants are applied with the illumination of different spectrum ratios, further maximizes the nutrition of plant;
4, LED light can also directly adopt adjustable colored lights, directly carry out illumination light according to the different characteristics of different plants
The ratio of spectrum adjusts, by adjusting the LED current reference voltage inside IC, or by adjusting the LED current detection electricity outside IC
Pressure is come the adjustment for the spectrum realized;
5, ultraviolet lamp is also set up in LED light, ultraviolet lamp has the effect of sterilization sterilizing, can be to cultivation of plants and life
It is long that certain disinfection treatment is provided.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of plant growth lamps, to solve the above-mentioned problems of the prior art, so that should
Plant growth lamp can not only improve the photosynthetic efficiency of plant, additionally it is possible to plant be guided to be oriented nutrient control
System, and entire lamp body facilitates setting and maintenance.
Plant growth lamp provided by the invention, including set gradually from top to bottom rotary shaft, multiple LED light, pedestal and
Inserting column, multiple LED light are evenly arranged on the outside of light bulb, and on the rotary shaft, the both ends of rotary shaft are by turning for the inside socket of light bulb
Axis is connect with upper cover and pedestal respectively, and pedestal is fixed on the top of inserting column;Multiple LED light and rotary shaft connect to power supply.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Referring to FIG. 1, wherein, Fig. 1 is the overall structure diagram of plant growth lamp in the present invention.
As shown in Figure 1, the present invention provides a kind of plant growth lamp, including the rotary shaft 2, multiple set gradually from top to bottom
LED light 4, pedestal 5 and inserting column 6, multiple LED light 4 are evenly arranged on the outside of light bulb 3, and the inside of light bulb 3 is socketed in rotary shaft 2,
The both ends of rotary shaft 2 are connect with upper cover 1 and pedestal 5 respectively by shaft, and pedestal 5 is fixed on the top of inserting column 6;Multiple LED
Lamp 4 and rotary shaft 2 connect to power supply.
It is arranged at the top of greenhouse or for the lamp of big-arch shelter wall relative to existing, the modes of emplacement of the plant growth lamp
It is more convenient, directly the plant growth lamp is inserted into the soil in plantation gap of plant, without carrying out high position
The erection and fixed installation of electric wire, and it is also more convenient when needing repairing or replacing, reduce labour and An
The complexity of dress.And use this plant growth lamp for being provided with illumination from top to bottom, can also for plant ground with
On different parts corresponding illumination is provided, the stem of plant can be promoted to be grown, additionally it is possible to provide for the leaf portion of plant
Enough illumination carries out photosynthesis.
The connecting shaft at 2 both ends of rotary shaft is all made of and is threadedly coupled with upper cover 1 and pedestal 5, and the length of rotary shaft 2 is replaceable.
2 both ends of rotary shaft are to use to be threadedly coupled with upper cover 1 and pedestal 5, since there are different growing heights for different plants, so
Rotary shaft 2 is all made of and is threadedly coupled with upper cover 1 and pedestal 5, different length can be used according to the growing height of specific plant
The rotary shaft 2 of metric lattice, threaded connection facilitate the specification of rotary shaft 2 to replace, and applicability is higher.
The outer of upper cover 1 is greater than the outer of light bulb 3, and upper cover 1 uses plate or umbrella.Energy during sprinkler irrigation
Entire plant growth lamp water inlet short circuit is enough prevented, guarantees the normal use of plant growth lamp.
In addition, by analyzing Absorption Study of the plant chlorophyll to spectrum
The such wavelength of 400~520nm (indigo plant)-> directly can make plant roots, stem's position development in place, for chlorophyll and class Hu
Radish element assimilation ratio is maximum, influences on photosynthesis maximum.
520~610nm (green)-> green plant repellency is pushed, and the absorptivity of marennin is not high.
The Chlorophyll absorption rate of 610~720nm (red)-> plant is not high, and only this wavelength is raw for photosynthesis and plant
Long speed has a significant impact.
The general category IR wavelength of the such wavelength of 720~1000nm-- >, it is low for the absorptivity of plant, it can directly stimulate thin
Born of the same parents extend, and will affect and bloom and germination.
Pass through the special spectrum analysis and test data of experiment analysis to different plants, it can be deduced that plant growth lighting
Optimize spectroscopic data:
Romaine lettuce: the light source that red blue light 6: 1 and 7: 1 is respectively adopted in field planting and nursery light source is most suitable for its growth.
Green vegetables, water spinach: being the best red blue light proportion for being suitable for green vegetables, water spinach foliage development with 7: 1.
White radishes: optimum light quality is grown: red blue light proportion 8: 1.
Adjusted by the above-mentioned proportion for red blue lamp chromatography ratio, can nutrient to cultivated plant to a certain degree
Control, properly increase advantageous elements in plant.For example, properly increasing red-light spectrum, the carrotene in carrot can be increased,
So while product quality of the LED plant illumination for improving cultivated plant, and to there is very big benefit to human body.
Multiple LED light 4 of the plant growth lamp include white light, blue-ray light and red globe lamp as a result, the lamps of three colors from
It is arranged up to lower leaf interval, each layer is the lamp of same color, and each layer of lamp and power supply are independently connected;White light, indigo plant
The bright light color-ratio of light lamp and red globe lamp is adjustable.It can be according to the growth of different plants and the need of synthesis Different Nutrient Elements
Adjustment in proportion is carried out to the lighting color of light, pass through special spectrum analysis to different plants and test data of experiment
Analysis, different plants are applied with the illumination of different spectrum ratios, further maximizes the nutrition of plant.
LED light 4 further includes ultraviolet lamp, and ultraviolet lamp and three kinds of lamps of other colors are spaced setting simultaneously.280~315nm--
Such wavelength of > has belonged to UV light, for all kinds of animal and plant even fungus grown, the function for thering is direct pressing to grow
Can, so the sterilization that this band spectrum has a certain effect cultivated plant.
In addition to the above-mentioned LED light 4 using multiple color, multiple LED light 4 be adjustable chromolume can be directly used, and
LED circuit in each LED light 4 independently connects to power supply to carry out the control of electric current and color and adjusting.Directly according to not
The ratio adjustment of illumination spectrum is carried out with the different characteristics of plant, by adjusting the LED current reference voltage inside IC, or it is logical
The LED current detection voltage outside adjustment IC is crossed come the adjustment for the spectrum realized, it is also more convenient and practical.
Plant growth lamp inserting column 6 in the present invention plugs in the soil, and plant growth lamp is uniformly arranged in plant
It plants in gap;Power supply uses rechargeable storage battery, and battery is placed in the inner core of hollow rotary shaft 2.
Wireless energy control units are also provided in plant growth lamp of the invention, by using intelligent radios such as ZigBee
The sensors such as transmission control technology and optical thermal kinematics combine control.For example, properly increasing red-light spectrum, can increase recklessly
The generation of carrotene in radish, operator are carried out by ratio of the remote control center to the illumination spectrum of plant growth lamp
Adjustment, each plant growth lamp receives corresponding signal, and corresponding spectrum ratio adjustment is made at model- following control center;Plant is raw
Each sensor can also carry out the feedback of information to control centre by perceiving the environment of surrounding plants on long lamp, to do
Corresponding adjustment out.
LED plant growth lamp illumination is beneficial synthesized by plant while the product quality for improving cultivated plant
Nutrient also can between be connected in eater and bring very big benefit.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention;At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.