CN202008981U - Energy-saving lamp prompting plant growth - Google Patents

Abstract

The utility model provides an energy-saving lamp promoting plant growth, which effectively prompts plant photosynthesis. The energy-saving lamp comprises a lamp head, an electronic ballast, and a lamp tube, wherein the lamp tube is umbrella-shaped screw-type and a rare earth three primary colors fluorescent powder layer is coated on the inner wall of the lamp tube. In the utility model, the lighting quality of the lamp tube and the light uniformity are improved, the lighting range is improved, and the lighting efficiency of the lamp tube is improved; the energy-saving lamp further effectively controls the lighting intensity and lighting time of the lamp tube, maximizes the plant photosynthesis efficiency, shortens plant growth cycle, improves fruit yield, reduces the plant disease and insect pests, and boosts the economic benefit; and the energy-saving lamp has the advantages of long service life, low cost, compact size, and convenience in use and mounting, and facilitates large-scale installation, application and popularization.

Description

Energy-saving lamps that promote plant growth

technical field

The utility model relates to a lamp, in particular to an energy-saving lamp for promoting plant growth which can effectively promote plant growth and prevent pests and diseases.

Background technique

The growth of plants needs sunlight. Under the irradiation of sunlight, plants carry out photosynthesis, produce nutrients, grow from small to large, and bloom and bear fruit. Insufficient sunlight will cause poor growth of plants, and for other economic crops, it will also result in reduced production or poor product quality, directly affecting economic benefits.

Studies have found that plants can also perform light and function under the irradiation of specific artificial light sources. The irradiation of artificial light sources has a significant effect on the photosynthesis of greenhouses or indoor plants. By rationally adjusting the composition and intensity of the light source, the time of photosynthesis can be extended and the photoperiod of plants can be adjusted. According to the different needs of plants in different growth periods, timely adjustment of light intensity and length will have significant effects on plant seedling raising, growth, maturity, breeding and fruiting, and can also reduce pests and diseases. Therefore, according to the photosynthetic characteristics of plants, people have developed lamps that can emit special spectra required by plants, and are used to promote the growth and increase yield of indoor plants.

At present, there are many kinds of lamps commonly used to promote plant growth, but there are also many shortcomings, such as high power consumption, serious energy waste, low luminous efficiency, uneven irradiation; large volume, difficult installation and construction, etc.

Utility model content

The technical problem to be solved by the utility model is to provide an energy-saving lamp for promoting plant growth with uniform light distribution, high efficiency and energy saving, and long service life.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: an energy-saving lamp for promoting plant growth, including a lamp holder and an electronic ballast, and also includes a lamp tube. The lamp tube is an umbrella-shaped spiral and its inner wall is coated There are rare earth three primary color phosphor layers.

The utility model also includes a lampshade, and the lampshade is umbrella-shaped.

The beneficial effects obtained by adopting the above technical scheme are: the umbrella-shaped spiral structure of the lamp tube avoids the dark light area on the upper part of the lamp tube, improves the lighting quality of the lamp tube and the uniformity of the light, expands the lighting range, and improves the brightness of the lamp tube. High lighting efficiency, so that more plants under the lamp can receive higher intensity and more uniform illumination; the utility model can effectively control the light intensity and length of the lamp tube, maximize the photosynthesis of plants, and shorten the growth of plants cycle, improve fruit yield, reduce pests and diseases, and increase economic benefits; the lamp tube of the utility model has long service life, low cost, small size, convenient installation, and is convenient for large-scale installation, implementation and popularization.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Fig. 2 is the structural representation of embodiment 2;

Wherein, 1, lamp holder, 2, lamp tube, 3, lampshade.

Detailed ways

Example 1

From the embodiment 1 shown in Figure 1, it can be seen that the energy-saving lamp for promoting plant growth includes a lamp base 1 and an electronic ballast, and also includes a lamp tube 2, which is an umbrella-shaped spiral type and coated with rare earth on its inner wall. Three primary color phosphor layers.

Example 2

Different from Embodiment 1, Embodiment 2 further includes a lampshade 3 which is umbrella-shaped and waterproof. The inner wall of the lampshade 3 can also be coated with a reflective layer with good reflective effect.

The rare earth trichromatic phosphor layer on the inner wall of the lamp tube 2 emits light under the bombardment of electrons, and its light color is pink, and due to the special physical reason of the rare earth element, its luminous efficiency is significantly improved. In practical application, according to the spectral wavelength required for photosynthesis of plants under the lamp, the rare earth three-primary-color phosphors with different proportions are selected, and the inner wall of the lamp tube 2 is coated with a layer of rare-earth three-primary-color phosphors, so that the lamp tube 2 can emit light with The light suitable for the spectral energy distribution required for plant growth can prolong the photosynthesis of plants, shorten the growth cycle, increase yield and increase income.

The umbrella-shaped structure of the lamp tube 2 can greatly reduce the blocking effect of the opposite lamp tube on the light inside the lamp tube 2, so that the light generated by the lamp tube 2 can be fully released, thereby greatly improving the luminous efficiency of the lamp tube 2, Save a lot of power.

The lampshade 3 can effectively reflect the light of the lamp tube 2, avoiding the waste caused by the upward irradiation of the light, improving the lighting efficiency of the lamp tube 2, and enhancing the illumination intensity of the light. The lampshade 3 can also prevent the lamp cap 1 of the lamp tube 2 from contacting the water flow, so as to ensure the normal lighting of the lamp tube 2 and prolong the service life.

When the power consumption of lamp tube 2 was about 30W, the optimum irradiation radius of the utility model was 2.5 meters, and the optimum installation height was 2.5-3 meters, and a waterproof lamp socket could be used during installation.

The usage principle of the present utility model is: more photos on cloudy days, less photos on sunny days; more photos in winter, less photos in summer; Irradiate as appropriate according to the needs of plants for different light, and try to get close to their light saturation point. The utility model can effectively control the light intensity and light time, maximize the photosynthesis of plants, shorten the growth cycle, increase fruit yield, reduce diseases and insect pests, and increase economic benefits.

Claims (2)

1. an electricity-saving lamp that promotes plant growth comprises lamp holder (1) and electric ballast, it is characterized in that also comprising fluorescent tube (2), and described fluorescent tube (2) scribbles the rare-earth trichromatic fluorescent powder layer for umbrella on spiral and its inwall.

2. the electricity-saving lamp of promotion plant according to claim 1 growth is characterized in that also comprising lampshade (3), and described lampshade (3) is a umbrella.

Images