TWM512289U - LED lighting structure suitable for multiple plants growing - Google Patents

Description

Luminescent diode illumination structure suitable for multi-class plant growth

The present invention relates to a light structure, in particular to a light-emitting diode illumination structure suitable for indoor planting and suitable for multi-type plant growth, capable of providing at least four illumination modes, and capable of controlling illumination under the illumination mode and Dormancy time, in order to meet different types of plants and their photoperiod, and effectively prevent leukoplakia from plant leaves due to excessive exposure to blue light or red light.

According to the regulations, all green plants suitable for indoor cultivation and application are generally called “houseplants”, others are called “non-indoor plants”. However, under normal conditions, indoor light is generally weaker than outdoor light. Therefore, whether it is "houseplant" or "non-houseplant", especially "non-indoor plants", it is necessary to be able to obtain suitable light indoors, and to grow or survive indoors for a short or long period of time.

In the past two decades, due to the rapid development of industry and commerce and the urbanization of the population, people not only live and work harder and tighter, but also have a narrower living space. Many people can enjoy the rural field in order to be able to enjoy their daily life and work. The greenery of the park often places green plants or flowers in the office or in the home, so that the natural landscape can be moved indoors, which not only enhances the role of beautifying the interior, but also relieves the busy and tense emotions of the people, and has a great influence on the body and mind. help. Accordingly, in recent years, indoor planting of green plants, flowers or fruits and vegetables has become popular in urban areas, and various light structures used for indoor planting have become an indispensable tool for indoor planting.

It is widely used in indoor planting illumination structures. Its light source is nothing more than high-pressure sodium lamps, fluorescent lamps or light-emitting diodes. Among them, high-pressure sodium lamps can produce a spectrum similar to sunlight, but they are extremely power-hungry. It also produces high heat; fluorescent lamps are more energy efficient and produce only lower heat, but the light produced by them lacks the red light required for photosynthesis in plants; the light-emitting diodes can be designed It emits a variety of colored light with different wavelengths, and has the advantages of energy saving, high luminous efficiency and long life. Therefore, it has gradually replaced high-pressure sodium lamps and fluorescent lamps, and has become a source of illumination for indoor planting.

Generally speaking, natural sunlight includes ultraviolet light, visible light, and infrared light. When it is irradiated to the earth through the atmosphere, the following changes occur in the combination due to the filtering effect of the atmosphere:

1. Ultraviolet light: 7%, because it will change the structure of the material, so it is destructive. It can be divided into three different wavelengths, which have different effects on plants. Among them, Class A ultraviolet light (wavelength between 320) ~380nm) 88%, beneficial to plants, can make plants leaves thicker and bactericidal effect; B-grade ultraviolet (wavelength between 280 ~ 320nm) accounted for 9%, harmful to most plants; C-grade ultraviolet (wavelength Between 200 and 280 nm), which is 3%, is also harmful to most plants.

2, visible light: 71%, wavelength between 400 ~ 700nm, equivalent to a combination of blue, green, yellow and red light (also known as PAR), can provide illumination, and its spectral range for plants to exercise photosynthesis The active area is the most important part of the visible light used by plants for photosynthesis. Among them, blue light and red light are the most important parts in the PAR spectral band, because riboflavin in plants can effectively absorb this part of the light. Green light is not easily absorbed by plants.

3, infrared: accounted for 22%, can be divided into near-infrared and far-infrared, of which the near-infrared light with a wavelength of 780~3,000nm is useless for plants, it only produces heat, with It has a bactericidal effect; far infrared rays with a wavelength between 3000 and 50,000 nm are not directly from the sunlight. It is a kind of radiation generated by molecules with thermal energy, which is easily lost at night, so when it comes to insulation effect At that time, the greenhouse becomes a planting environment that can slow down the loss of this part of the radiation and achieve the insulation effect.

Since different shades of light have different positive and negative effects on plant growth, many academic units have conducted many experiments and studies on this, and have obtained and proved the following facts:

(1) Chlorophyll prefers red and blue-violet light. Carotene only captures blue light, while those without planting green light are reflected back by the leaves, or transmitted through the past. The main reason is that different colored lights have different The energy density, in which the red photon has low energy, but the quantity is very large. Therefore, based on the adaptation of the environment and the evolutionary results, the plant naturally prepares many pigments that can absorb red light; although the number of blue-violet light is small, the energy is high. Therefore, plants also prepare a lot of corresponding pigments for absorbing them; on the contrary, green light is moderate due to energy, and the number is moderate, and the ending is ignored by plants.

(2) Please refer to Figure 1. The effect of spectral range on plant physiology is as follows: (2-1) Light with wavelength between 280 and 315 nm: minimal impact on plant morphology and physiological processes; (2-2) wavelength Light between 315 and 400 nm: plant chlorophyll absorption is less, but it will affect photoperiod effect and prevent stem elongation; (2-3) blue light with wavelength between 400 and 520 nm: plant chlorophyll and carotenoid absorption ratio is the largest, The photosynthesis effect is also the largest. Therefore, blue light is beneficial to the growth of plant leaves; (2-4) green light with a wavelength between 520 and 610 nm: the absorption rate of pigment in plants is not high; (2-5) Red light with a wavelength between 610 and 720 nm: Although the chlorophyll absorption rate in plants is low, it has a significant effect on photosynthesis and photoperiod effect, which is beneficial to the formation of sugar. Therefore, red light is beneficial to plant flowering. And the result; (2-6) light with a wavelength between 720 and 1000 nm: although the absorption rate of the plant is low, it will stimulate cell elongation and affect flowering and seed germination; and (2-7) light with wavelength >1000 nm: converted into Heat.

(3) The light required for photosynthesis in most plants is best for visible light with a wavelength of about 400~720nm, among which blue light with a wavelength of 400~520nm and red light with a wavelength of 610~720nm are used for photosynthesis. The contribution is the largest, and the ratio of green light with wavelengths between 520 and 610 nm is the lowest.

(4) The red-blue composite light has a certain effect on the growth of roots, stems or leaves of different plants between 4:1 and 8:1.

According to the above facts, the currently commercially available indoor planting light lamps are basically made into three types, namely red-blue composite light, full blue light and full red light, to provide the necessary photosynthesis for plants. The aforementioned specific wavelength range of illumination, however, these commercially available illumination lamps completely ignore the suitability of full-wavelength light (430-750 nm) for most plant growth, and completely ignore the response of different types of plants to different photoperiods. demand. According to the plant's response to the length of day and night, collectively referred to as the "photoperiod phenomenon", "photoperiod phenomenon" not only affects the flowering, fruiting, deciduous and dormancy of different types of plants, but also affects the formation of storage organs such as underground roots and tubers. Therefore, plants originating from different latitudes have different requirements or responses to the photoperiod. If classified according to the "photoperiod phenomenon", plants can be divided into the following three types:

1. Long-day plants: It is required that the sunshine time must be longer than a critical value (more than 12~14 hours) to bloom. The longer the sunshine, the more it promotes or early flowering of long-day plants; shortening the sunshine time will delay or even inhibit the flowering of long-day plants. For example: wheat, peas, flax, rapeseed, beets, radish, onions, garlic, spinach, kale, evening primrose, gladiolus and other plants.

2, short-day plants: the required sunshine time must be shorter than a certain threshold (less than 12 to 14 hours), in order to bloom. The shorter the sunshine, the more promoted or early flowering of short-day plants; the extension of sunshine time will delay or inhibit the flowering of short-day plants. For example: chrysanthemum, cranberry, poinsettia, primrose, soybean, corn, sorghum, cowpea, sage and other plants.

3. Neutral sunshine plants: The flowering of neutral sunshine plants is not strict with the length of sunshine. As long as other conditions are suitable, they can bloom under natural photoperiod conditions. For example: eggplant, cucumber, green beans, tomato, rose, canna, dahlia, carnation, cyclamen and other plants.

In addition, the natural color of the sun is different at different times of the day. The range of color temperature ranges from the low color temperature of the red light to the higher color temperature of the blue light, that is, the spectral composition of the light source contains red light. If the composition is more than the blue component, the color temperature will be lower; on the contrary, the color temperature will be higher. For example, when the color temperature of the light source is 5500K, the ratios of red, green, and blue light in the spectral components are roughly the same. At this time, the emitted light is white in the human visual perception, and the color rendering index is the highest. 100; When the color temperature of the light source is lower than 5500K, the green light in the spectral composition of the light source remains unchanged, but the proportion of red light is obviously higher than that of blue light. As the color temperature value of the light source gradually decreases, the proportion of red light increases continuously, while the blue light increases. Gradually, when the color temperature of the light source is higher than 5500K, the green light in the spectral composition remains unchanged, but the proportion of red light gradually decreases, and the proportion of blue light gradually increases. Accordingly, the color temperature of the sun source varies with the proportion of color light in different periods. According to this, due to the rotation of the earth, the sun’s The spectrum will change significantly during the following three time periods:

1. Short time before sunrise and after sunset: The color temperature of the sun-scattered light source is high, and there are more blue-violet light in the spectrum, so the sky is light blue-violet, and the plants are also affected by the weak and transient blue-violet light.

2. After a sunrise and a short period before sunset: due to the different media in the air, the degree of projection and reflection of light is not equal, so that the purity of the colored light is quite different, usually soft and close to red light. Low color temperature.

3. Most of the time before and after noon: the source of the sun-scattered light is close to the white light of full-wavelength light (430~750nm).

According to the above, the currently available illumination lamps can only provide the appropriate illumination for performing photosynthesis, but cannot respond to various types of plants, because they can only provide red-blue composite light, full blue light or full red light. Type plants and their associated photoperiod provide a comprehensive and diverse illumination service, resulting in many types of plants failing to grow well under the current illumination of commercially available light, even with dysplasia, inability to flower or withering result.

Therefore, how to improve the traditional indoor plant light, in order to provide the best illumination for different types of plants to perform photosynthesis according to different types of plants and their associated photoperiod phenomena, to comprehensively and diversified care To a variety of different types of plants, this is an important topic that this creation is intended to achieve.

One of the purposes of the present invention is to provide a light-emitting diode illumination structure suitable for multi-plant growth, the light-emitting diode illumination structure is applied to indoor planting, and the light-emitting diode illumination structure comprises a light projection module. The light projection module includes a circuit board, a driving circuit, a mode adjustment circuit and a time adjustment circuit, the bottom surface of the circuit board is provided with three kinds of diode groups such as a plurality of white light diodes, a plurality of blue light diodes and a plurality of red light diodes, wherein adjacent ones The distance between the white light diodes is smaller than the distance between the adjacent blue or red light diodes to ensure that when the white light of the white light diodes is uniformly projected onto a plant surface, adjacent ones The blue or red light projected by the blue or red light to the surface of the plant does not overlap, thus effectively preventing the white spot lesion of the leaf of the plant due to excessive illumination of blue light or red light; the driving circuit is The circuit board is electrically connected to turn on or off the power supply to each of the diode groups, so that the circuit board can respectively illuminate or extinguish each of the diode groups; the mode adjustment circuit is transmitted through the driving circuit. Electrically connecting with the circuit board to adjust the circuit board to illuminate only one of the groups of the diodes, or to illuminate the diode groups at the same time (or sequentially illuminate each of the diode groups) ), forming at least four illumination modes, Allowing the light generated by the bottom surface of the board to provide suitable illumination for the growth of different types of plants (eg, foliage plants, flower viewing plants, rhizomes, other plants, etc.); The circuit is electrically connected to the circuit board through the driving circuit to adjust the time for the circuit board to illuminate each of the diode groups in each of the illumination modes to form at least three illumination times to make the bottom surface of the circuit board The resulting light provides the amount of light needed to grow different photoperiod plants (eg, long-day plants, short-day plants, neutral sunshine plants, etc.).

Another object of the present invention is that the light-emitting diode illumination structure further comprises a casing, a planting basin and a body, and the casing and the planting basin are sequentially mounted on the frame from top to bottom. The housing is provided with a receiving space for accommodating the light projection module. The bottom surface of the housing defines an opening, and the opening is connected to the receiving space, and a light transmission is arranged thereon. a plate such that light generated by the bottom surface of the circuit board can penetrate the light transmissive plate downward, and the The distance between the circuit board and the planting pot must ensure that the blue or red light incident on the surface of the plant in the adjacent pots of the blue or red light does not overlap.

According to still another object of the present invention, the light-emitting diode illumination structure further includes a fish tank installed under the planting pot and spaced apart from each other, and a pump is arranged at a bottom of the fish tank. The Pu system is used to pump and discharge the water and fish excrement in the aquarium to the surface of the soil in the planting pot. The bottom of the planting pot is provided with a bell siphon element, the clock siphon element When the accumulated water in the planting basin reaches a predetermined height, the siphon principle can be used to automatically introduce the accumulated water into the aquarium.

In order to facilitate your review, you can have a better understanding and understanding of the purpose, technical features and efficacy of this creation. The examples are as follows:

[study]

no

[this creation]

1‧‧‧Light Projection Module

10‧‧‧ boards

11‧‧‧Drive circuit

12‧‧‧Mode adjustment circuit

13‧‧‧Time adjustment circuit

101‧‧‧White light diode

102‧‧‧Blu-ray diode

103‧‧‧Red light diode

20‧‧‧shell

21‧‧‧ accommodation space

22‧‧‧ openings

23‧‧‧Translucent plate

24‧‧‧ mode adjustment button

25‧‧‧Time adjustment button

26‧‧‧LCD screen

27‧‧‧Set button

30‧‧‧ ‧ body

40‧‧‧plant pot

41‧‧‧ clock siphon elements

50‧‧‧fish tank

51‧‧‧

A, B, C‧‧‧ spacing

Figure 1 is a graph of the effect of the spectral range on plant physiology; Figure 2 is a schematic diagram of the circuit of the light projection module of the present invention; and Figure 3 is the decomposition of a preferred embodiment of the illumination structure of the light-emitting diode of the present invention. 4 is a schematic exploded view of another preferred embodiment of the light-emitting diode illumination structure of the present invention; and FIG. 5 is a schematic diagram of a combination of another preferred embodiment of the light-emitting diode illumination structure of the present invention. .

This creation provides a light-emitting diode illumination structure suitable for a variety of plant growth. The light-emitting diode illumination structure is applied to indoor planting, as shown in Figure 2, In a preferred embodiment of the present invention, the light-emitting diode illumination structure includes a light projection module 1 including at least one circuit board 10, a driving circuit 11, a mode adjusting circuit 12, and a The timing adjustment circuit 13 is provided with three kinds of diode groups, such as a plurality of white LEDs 101, a plurality of blue LEDs 102, and a plurality of red diodes 103, on the bottom surface of the circuit board 10, and the diode groups. They are respectively disposed on the same circuit board (as shown in FIG. 2) or on the bottom surface of different circuit boards (not shown), and each of the white LEDs 101 can emit uniform white light having a wavelength range of 380 to 760 nm. The wavelength range of the blue light emitted by the blue light diode 102 is between 400 and 520 nm, and the red light emitted by the red light diode 103 has a wavelength range of 610 to 720 nm, and the adjacent white light diode 101 The distance A is smaller than the distance between the adjacent blue or red LEDs 102, 103, B, C, to ensure that when the white light of the white LED 101 is uniformly projected onto a plant surface, adjacent The blue or red LEDs 102, 103 projected onto the surface of the plant are not blue or red Overlap, so that the leaves of the plant can be effectively prevented due to the excessive irradiation of blue or red and the white spot lesions. In particular, according to the experimental results of the creator for many years, it is found that the blue diode 102 or the red diode 103 can emit only a single wavelength of color light, and the blue diode 102 emits The blue light wavelength is between 450 nm and 30 nm, and the red light emitting wavelength of the red light diode 103 is between 660 nm and 30 nm, which is most suitable for plant growth.

Referring to FIG. 2, the driving circuit 11 is electrically connected to the circuit board 10 to turn on or off the power supply to each of the diode groups, so that the circuit board 10 can be respectively turned on or off. Each of the diode groups 12 is electrically connected to the circuit board 10 through the driving circuit 11 for adjusting the circuit board 10 to illuminate only one of the groups of the diodes, or At the same time, the diode groups are illuminated (or each of the diode groups are sequentially illuminated) to form at least the following four illumination modes, so that the illumination generated by the bottom surface of the circuit board 10 can provide different types of plants:

(1) The leaflet illumination mode: the mode adjustment circuit 12 can transmit the circuit board 10 to illuminate only the blue diodes 102 in the diode group through the driving circuit 11 to make the emitted Blue light is good for the growth of plant leaves.

(2) Flower viewing plant illumination mode: the mode adjustment circuit 12 can pass the driving circuit 11 to cause the circuit board 10 to illuminate only the red LEDs 103 in the diode group to emit The red light is good for plant flowering and results.

(3) Rhizome illumination mode: The mode adjustment circuit 12 can pass the drive circuit 11 to cause the circuit board 10 to simultaneously illuminate the diode groups (ie, the white light diodes 101 and the blue LEDs 102) And the red LED 103), or sequentially illuminating each of the diode groups, so that the color ratio of the blue LED 102 and the red diode 103 can be maintained at 4:1~8: The range of 1 is matched with the white light emitted by the white light diodes 101 to simulate the color temperature of different periods of the day, which is more conducive to the growth of plant rhizomes.

(4) Other plant illumination modes: the mode adjustment circuit 12 can pass the drive circuit 11 to cause the circuit board 10 to illuminate only the white light diodes 101 in the diode groups to emit white light. Conducive to the growth of most other plants.

Referring to FIG. 2 , the time adjustment circuit 13 is electrically connected to the circuit board 10 through the driving circuit 11 to adjust the circuit board 10 to illuminate each of the diode groups in each of the illumination modes. At the time, the following at least three illumination times are formed, so that the illumination generated by the bottom surface of the circuit board can provide the illumination required for the growth of different photoperiod plants (eg, long-day plants, short-day plants, neutral sunshine plants, etc.) the amount:

(1) Long daylighting time: in each of the illumination modes, the time adjustment circuit 13 can transmit the time of the circuit board 10 corresponding to the pair of diodes to a critical value through the driving circuit 11. Wai (such as: 10~14 hours).

(2) Short-day sunshine time: In each of the illumination modes, the time adjustment circuit 13 can transmit the time of the circuit board 10 corresponding to the pair of diodes to be shorter than the critical range by the drive circuit 11.

(3) Neutral sunshine time: in each of the illumination modes, the time adjustment circuit 13 can transmit the time of the circuit board 10 corresponding to the diode group through the driving circuit 11 to be within the critical range. Inside.

After the lighting time expires, the time adjustment circuit 13 causes the driving circuit 11 to extinguish each of the diode groups for a corresponding sleep time, and then causes the driving circuit 11 to re-open the supply to each of the diode groups. The power source reaches the corresponding illumination time, and thus, the corresponding illumination and dormancy actions are repeatedly performed, that is, the real ecological environment required for plant growth in different photoperiods can be simulated.

Referring to Figures 2 and 3, in another preferred embodiment of the present invention, the LED illumination structure further includes a housing 20 having a receiving space 21 therein for receiving The light projection module 1 has an opening 22 formed in the bottom surface of the housing 20. The opening 22 is connected to the receiving space 21, and a transparent plate 23 is mounted thereon to generate the bottom surface of the circuit board 10. The light can penetrate the light transmissive plate 23 downward and project onto the plant. In this embodiment, the light-emitting diode illumination structure further includes a mode adjustment button 24 and a time adjustment button 25, and the mode adjustment button 24 is mounted on the housing 20 so that the user can transmit the mode. The adjustment circuit 12 sets each of the illumination modes. The time adjustment knob 25 is also mounted on the housing 20 so that the user can transmit the illumination time through the time adjustment circuit 13.

Referring to Figures 2 and 4, in yet another preferred embodiment of the present invention, The light-emitting diode illumination structure further includes a liquid crystal display screen 26 and at least one setting button 27, wherein the liquid crystal display screen 26 can display the illumination modes and the setting options of the illumination time, so that the user can The setting button 27 triggers each of the setting options to activate each of the lighting modes and each of the lighting times. In this embodiment, the liquid crystal display screen 26 can also be a touch-screen liquid crystal display screen. The touch-screen liquid crystal display screen can display the illumination modes and the touch options of the illumination time, so that the user can Click each of the touch options to trigger each of the illumination modes and each of the illumination times.

Referring to FIGS. 2 and 5, in another preferred embodiment of the present invention, the light-emitting diode illumination structure further includes a body 30 and a planting pot 40, the housing 20 and the planting The planting pots 40 are sequentially mounted on the frame body 30 from top to bottom and are spaced apart from each other. The distance between the light projection module 1 and the planting pot 40 must ensure the adjacent blue or red color. The blue or red light projected onto the surface of the plant in the planting pot 40 by the photodiodes 102, 103 does not overlap. In this embodiment, the light-emitting diode illumination structure further includes a fish tank 50 installed under the planting pot 40 and spaced apart from each other. A pump is arranged at the bottom of the fish tank 50. 51. The pump 51 is used for pumping and discharging the water and fish excrement in the fish tank 50 to the surface of the soil in the planting pot 40. The bottom of the planting pot 40 is provided with a bell siphon (bell The siphon element 41, when the accumulated water in the planting pot 40 reaches a predetermined height, the siphon principle can automatically introduce the accumulated water into the aquarium 50.

Accordingly, the light-emitting diode structure of the present invention can not only respond to the physiological characteristics of various types of plants, but also provide full blue light, full red light, red-blue composite light or full light domain according to the photoperiod to which it belongs. (White, red, blue light), so that it can provide a comprehensive and diversified illumination service for various types of plants, so that plants of all types and different photoperiods can obtain good and suitable illumination indoors for normal execution. Photosynthesis, which can continue to grow and open Flower results.

According to the above description, it is only a preferred embodiment of the present invention, but the scope of the claims claimed by the present invention is not limited thereto, and according to those skilled in the art, according to the technical content disclosed in the present invention, Equivalent changes that are easily thought of should be in the protection of this creation.

1‧‧‧Light Projection Module

10‧‧‧ boards

11‧‧‧Drive circuit

12‧‧‧Mode adjustment circuit

13‧‧‧Time adjustment circuit

101‧‧‧White light diode

102‧‧‧Blu-ray diode

103‧‧‧Red light diode

A, B, C‧‧‧ spacing

Claims (11)

A light-emitting diode illumination structure suitable for a plurality of types of plant growth, the light-emitting diode illumination structure is applied to indoor planting, the light-emitting diode illumination structure comprises a light projection module, and the light projection module comprises: a circuit board having three kinds of diode groups, a plurality of white light diodes, a plurality of blue light diodes and a plurality of red light diodes disposed on the bottom surface thereof, wherein adjacent white light diodes are adjacent to each other Less than the distance between the adjacent blue or red light diodes to ensure that the adjacent white light or red light is adjacent when a uniform white light emitted by the adjacent white light diodes is projected onto a plant surface The blue or red light projected onto the surface of the plant does not overlap; a driving circuit is electrically connected to the circuit board to turn on or off the power supply to each of the diode groups, thereby turning on or off each The diode group; a mode adjustment circuit electrically connected to the circuit board for adjusting the circuit board to illuminate only one of the groups of the diodes and simultaneously illuminating or sequentially lighting the same Dipole group to form four illumination modes In each of the illumination modes, the illumination generated by the bottom surface of the circuit board can provide suitable illumination for different types of plant growth; and a time adjustment circuit is electrically connected to the circuit board to In the mode, the time for the circuit board to illuminate the diode groups is adjusted to form at least three illumination times, so that the illumination time generated by the bottom surface of the circuit board can provide the illumination amount required for plant growth of different photoperiods. After the expiration of the illumination time, the time adjustment circuit causes the driving circuit to extinguish the sleep time of each of the diode groups, and then causes the driving circuit to re-light the corresponding illumination time of each of the diode groups, Repeatedly performing the corresponding illumination and dormancy actions, which can simulate the real ecological environment required for plant growth in different photoperiods. The light-emitting diode illumination structure according to claim 1, wherein the blue light emitting body emits a blue light wavelength of 450 nm±30 nm, and the red light emitting body emits a red light wavelength of 660 nm±30 nm. The illuminating diode light structure according to claim 2, wherein the color light generated by the blue light diode and the red light diode is in a mode of simultaneously illuminating or sequentially arranging each of the diode groups The specific energy can be maintained between 4:1 and 8:1. The light-emitting diode illumination structure of claim 3, wherein the illumination time comprises a long sunshine time, a short sunshine time, and a neutral sunshine time, wherein the long sunshine time is longer than a critical range, the short sunshine The time system is shorter than the critical range, and the neutral sunshine time is within the critical range, and the critical range is 10 to 14 hours. The illuminating diode illuminating structure of claim 4, further comprising a housing, wherein the housing is provided with a receiving space for accommodating the light projection module, and an opening is formed in a bottom surface of the housing The accommodating space is connected, and a light-transmitting plate is mounted thereon, so that the light generated by the bottom surface of the circuit board can penetrate downwardly through the light-transmitting plate to be projected. The illumination diode structure of claim 5 further includes a mode adjustment button mounted on the housing for setting the illumination mode through the mode adjustment circuit. The light-emitting diode illumination structure of claim 6 further includes a time adjustment button mounted on the housing for setting the illumination time through the time adjustment circuit. The illumination LED structure of claim 5 further includes a liquid crystal display screen and at least one setting button, wherein the liquid crystal display screen can display the illumination modes and the illumination time settings. Optionally, each of the setting buttons can trigger each of the setting options to activate each of the lighting modes or each of the lighting times. The light-emitting diode illumination structure of claim 5 further includes a touch-screen liquid crystal display screen, wherein the touch-control liquid crystal display screen can display the illumination modes and the touch options of the illumination time for triggering each The lighting mode or each of the lighting times. The light-emitting diode lighting structure according to claim 7, 8 or 9, further comprising a body and a planting basin, wherein the casing and the planting basin are sequentially mounted on the frame from top to bottom. And spaced apart from each other in parallel with each other, the distance between the light projection module and the planting pot must ensure that the adjacent blue or red light diodes project to the blue or red light of the plant surface in the planting pot. No overlap will occur. The illuminating diode lighting structure of claim 10, further comprising an aquarium installed below the planting pot and spaced apart from each other, the bottom of the aquarium being provided with a pump, the gang The Pu system is used for pumping and discharging the water and fish excrement in the aquarium to the surface of the soil in the planting pot. The bottom of the planting pot is provided with a clock siphon element in which the siphon element is planted. When the water in the basin reaches a predetermined height, the siphon principle can be used to automatically introduce the accumulated water into the fish tank.