Low-energy-consumption folding LED plant light supplementing lamp

Abstract

The invention discloses a low-energy-consumption folding LED plant light supplementing lamp which is characterized by comprising a lamp body, a lamp panel, lamp beads and a built-in control system. The lamp panels are connected through a plurality of connecting blocks, each connecting block comprises a rotating shaft, a rotating module and a connecting module, and the lamp panels can be flexibly folded from 0 degree to 120 degrees. The built-in control system comprises a photosensitive module, a temperature sensing module, a processing module and a center module, the brightness of the lamp beads and the light supplementing time can be automatically adjusted according to environment illumination and temperature conditions, the weather condition is judged according to information of the processing module, the light supplementing time is automatically adjusted and controlled, it is ensured that plants obtain necessary light supplementing when illumination is insufficient, and the light supplementing efficiency is improved. And the light energy is utilized to the greatest extent. And the control system automatically adjusts the brightness of the lamp beads according to data provided by the light sensing module so as to realize optimal illumination supply for the plants. According to the low-energy-consumption folding type LED plant light supplementing lamp, by optimally designing lamp bead arrangement and a folding structure and combining an intelligent control system, the comprehensive advantages of low energy consumption, high uniformity and portability are achieved, and the low-energy-consumption folding type LED plant light supplementing lamp has wide application prospects and popularization value.

Description

Technical Field

[0001] The present invention relates to the technical field of LED lights, and particularly to a low - energy - consumption foldable LED plant supplementary light. Background Art

[0002] In the field of plant cultivation, LED plant supplementary lights are widely used to provide the light conditions required by plants to promote their growth and development. In the prior art, LED plant supplementary lights have problems such as high energy consumption, poor light uniformity, and insufficient portability. The present invention solves the above - mentioned problems of the prior art by designing a folding structure, optimizing the arrangement of lamp beads, and integrating an intelligent control system.

[0003] Firstly, traditional LED plant supplementary lights often have high energy consumption while providing sufficient light. For long - term use, this not only increases the cultivation cost but also is not conducive to environmental protection and sustainable development. Therefore, how to reduce the energy consumption of LED plant supplementary lights has become an urgent problem to be solved. Secondly, the existing LED plant supplementary lights also have deficiencies in terms of light uniformity. Due to the design and layout of the light source, the light is often uneven, which affects the growth of plants. Especially for some plants with high requirements for light uniformity, this problem is particularly prominent. In addition, the existing LED plant supplementary lights are often large in size and not convenient to carry and move. Especially in scenarios such as home cultivation or small greenhouses, this problem is more prominent. Therefore, designing a foldable and portable LED plant supplementary light also has important practical significance.

[0004] In response to the above problems, the present invention proposes a low - energy - consumption foldable LED plant supplementary light. The invention improves the low energy consumption and light uniformity by optimizing the arrangement of LED lamp beads and the circuit design. At the same time, the use of a foldable design makes the lamp more portable and flexible, suitable for various cultivation scenarios. The design of the foldable LED supplementary light can make the most of the light energy according to the needs of different usage scenarios, thereby reducing the supplementary light cost. The emergence of this invention is expected to bring a more efficient, environmentally friendly, and convenient lighting solution to the field of plant cultivation. Summary of the Invention

[0005] Embodiments of the present application provide a low - energy - consuming foldable LED plant growth light, aiming to solve the problems of high energy consumption, poor lighting uniformity, and insufficient portability existing in existing plant growth lights. The present invention realizes the optimal light supply for plants through the combination of red and blue LED beads, and the ratio of red to blue light can be adjusted (such as 1:1, 2:1, or 1:2) to meet the lighting requirements of different plants and different growth stages, reducing the waste of energy consumption. The folding angle range of the lamp panel is 0 - 120°, and the lighting range and direction can be flexibly adjusted according to different planting scenarios. The foldable design includes small - scale planting sites within the scope of use, providing development opportunities for small - scale growers. The present invention has broad application prospects and is conducive to popularization and application.

[0006] To achieve the above - mentioned purpose, a low - energy - consuming foldable LED plant growth light provided by embodiments of the present application includes a lamp panel and LED beads, and is characterized in that: a number of connecting blocks are arranged between the lamp panels to connect three lamp panels. The connecting block includes a rotating shaft, a rotating module, and a connecting module. The rotating module is integrally cast with the rotating shaft, and the connecting module is a part extended from the rotating module and is integrally cast with the rotating module.

[0007] Further, two rotating modules are provided, which are respectively coupled to the rotating shaft, and the distance between the two rotating modules can be changed by the driving of the rotating shaft. Correspondingly, a connecting module is integrally cast on each of the two rotating modules.

[0008] Further, the lamp panels are connected through the connecting modules of the number of connecting blocks and rotate under the driving of the rotating shaft and the rotating module to achieve the folding purpose.

[0009] Further, the LED lights are red - blue LED lights and are linearly distributed on each lamp panel. The wavelength of the red LED beads is 660nm, the wavelength of the blue LED beads is 470nm, and the ratio of red to blue light is 1:1. During the actual planting process, different numbers of red and blue LED beads can be selectively lit to achieve different red - blue ratios.

[0010] Further, the sizes of the two side lamp panels are approximately 100cm * 25cm, and the size of the central lamp panel is approximately 100cm * 15cm. Preferably, the folding angle of the two side lamp panels during operation can be folded within 0 - 120°.

[0011] Further, the control system of the plant growth light includes

[0012] Power supply: used to provide the working voltage for the plant growth light;

[0013] Photosensitive module; used to sense the natural lighting conditions;

[0014] Temperature sensing module: used to sense the natural temperature conditions;

[0015] Converter: used to transfer signals, such as receiving the light information of the photosensitive module or the temperature information of the temperature sensing module and converting them into digital signals;

[0016] Processing module: used to receive the converter signals and process the information;

[0017] Central module: as the central part of the control system, used to send working signals to the processing module, receive the feedback information processed by the processing module, and control the light-emitting module of the supplementary light;

[0018] Light-emitting module: includes a timing module and a light source output module;

[0019] Timing module: used to regulate the supplementary light time according to the command signal of the central module;

[0020] Light source output module: used to regulate the illumination of the supplementary light.

[0021] Furthermore, the photosensitive module and the temperature sensing module can sense the external natural conditions, form natural sunlight and temperature condition information, and form digital signals through the conversion of the converter. The processor receives the digital signals of the converter and processes the information to judge whether supplementary light is needed on the current day and the time of supplementary light. If supplementary light is needed, the processing module sends a signal to the central module, and the central module controls the light-emitting module to enter the supplementary light mode.

[0022] Furthermore, after information processing, the processing module sends a signal of "poor weather condition" or "good weather condition" to the central module. If the central module receives the signal of "poor weather condition", it sends a corresponding signal to the timing module, and the timing module sends a supplementary light command to the light source output module; on the contrary, if the central module receives the signal of "good weather condition", it sends a corresponding signal to the timing module, and the timing module sends a stop supplementary light command to the light source output module.

[0023] A low-energy consumption foldable LED plant supplementary light provided by the present invention has at least the following beneficial effects:

[0024] 1. Due to the optimized design of the lamp bead arrangement and the completion of the re-design of the circuit, combined with the rotation of the rotating shaft between the lamp boards to change the illumination range, the problems of low light energy utilization rate and low light uniformity in plant supplementary light in the prior art are effectively solved. Furthermore, the technical effect of providing the light required by plants with the lowest energy consumption and maintaining a high level of light uniformity is achieved.

[0025] 2. Since connection blocks are used between the lamp boards to connect each lamp board, and at the same time, through the rotation of the connection block rotating shaft, the foldability of the lamp is realized, effectively solving the problem that LED supplementary lights are not easy to carry, and providing more possibilities for the development of small farms and individual farmers.

[0026] 3. Since the two-sided lamp boards can be folded at 0-120°, the lamp boards can be rotated according to the actual use scenario to achieve different light energy utilization rates. When folded at 120°, the lamp boards are stored in a triangular shape, which is convenient for storage and transportation.

[0027] 4. Since the mechanical structure and the control system are combined, the intelligent regulation of the supplementary light time is realized, and the integration of agriculture and intelligence is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the design scheme of the present invention, the required technologies will be briefly described with reference to the drawings and introduced simply below.

[0029] Figure 1 FIG. is a schematic diagram of the overall structure of a low-energy folding LED plant supplementary light provided by the present invention.

[0030] Figure 2 FIG. is a schematic diagram of the connection head part of a low-energy folding LED plant supplementary light provided by the present invention.

[0031] Figures 3 to 6 FIG. is an application scenario diagram of a low-energy folding LED plant supplementary light provided by the present invention.

[0032] Figure 7 FIG. is a 120° folding diagram of a low-energy folding LED plant supplementary light provided by the present invention.

[0033] Figure 8 FIG. is a control flowchart of a low-energy folding LED plant supplementary light provided by the present invention.

[0034] Among them: DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] Embodiment 1

[0036] This embodiment provides a low-energy folding LED plant supplementary lighting method provided by the present invention, which is applied to the field of plant supplementary lighting, including:

[0037] Obtain the first set information: Manually set the light threshold for starting supplementary lighting. When the ambient light intensity is lower than this threshold, the supplementary lighting mechanism will be triggered.

[0038] Obtain the second set information: Set the target light intensity as the reference benchmark for the supplementary lighting device to adjust the light intensity.

[0039] Obtain the third set of information: Set the duration of the supplementary lighting cycle and the duration of each supplementary lighting to achieve periodic supplementary lighting and avoid waste of resources caused by light saturation.

[0040] Perform information detection by comparing with the second set of information: Use the photosensitive module on the plant supplementary light to detect the light intensity of the environment where the plant is located, and this information will be an important basis for whether to turn on the supplementary light.

[0041] Obtain the second detection information: Detect the ambient temperature through the temperature sensing module to comprehensively evaluate whether supplementary lighting is needed, the duration of supplementary lighting, and the angles of the two outer lamp panels of the supplementary light.

[0042] When the photosensitive module detects that the light intensity range is 500 - 1000 lux and the temperature sensing module detects that the ambient temperature is 18 - 25 °C, under these light and temperature conditions, the plant may only need a small amount of supplementary light to meet its photosynthesis requirements. The photosensitive module detects the ambient light intensity, converts the analog signal into a digital signal through a converter, and transmits it to the processing module. The processing module analyzes the signal, determines whether supplementary lighting is needed for the current light, and sends the processing result to the central module. The central module controls the light source output module according to the processing result, and the connecting block rotates so that the three lamp panels form 180°, and basic supplementary lighting is carried out. At this time, the light energy utilization rate of the supplementary light is low, but it meets the growth requirements of the plant, and when the central module of the supplementary light receives a stop instruction at a certain stage, energy waste is reduced.

[0043] Embodiment 2

[0044] This embodiment provides a low - energy - consumption foldable LED plant supplementary lighting method of the present invention, which is applied to the field of plant supplementary lighting and includes:

[0045] Obtain the first set of information: Manually set the light threshold for starting supplementary lighting. When the ambient light intensity is lower than this threshold, the supplementary lighting mechanism will be triggered.

[0046] Obtain the second set of information: Set the target light intensity as a reference benchmark for the supplementary lighting device to adjust the light intensity.

[0047] Obtain the third set of information: Set the duration of the supplementary lighting cycle and the duration of each supplementary lighting to achieve periodic supplementary lighting and avoid waste of resources caused by light saturation.

[0048] Perform information detection by comparing with the second set of information: Use the photosensitive module on the plant supplementary light to detect the light intensity of the environment where the plant is located, and this information will be an important basis for whether to turn on the supplementary light.

[0049] Obtain the second detection information: Detect the ambient temperature through the temperature sensing module to comprehensively evaluate whether supplementary lighting is needed, the duration of supplementary lighting, and the angles of the two outer lamp panels of the supplementary light.

[0050] When the light-sensitive module detects that the light intensity range is between 500 - 1000 lux and the temperature sensing module detects that the ambient temperature is between 18 - 25 °C, under the condition of moderate light and temperature, plants may require basic supplementary lighting to ensure their normal growth. The light-sensitive module detects the ambient light intensity, converts the analog signal into a digital signal through a converter, and transmits it to the processing module. The processing module analyzes the signal, determines whether supplementary lighting is required for the current light, and sends the processing result to the central module. The central module controls the light source output module according to the processing result, and the connecting block rotates to 3 lamp boards to form a 30° fold. The two outer lamp boards form an "eight" shape for moderate supplementary lighting. At this time, the light energy utilization rate of the supplementary light is moderate, meeting the growth needs of plants. The 30° fold reduces energy consumption to a certain extent and reduces energy waste.

[0051] Embodiment 3

[0052] This embodiment provides a low-energy consumption foldable LED plant supplementary lighting method of the present invention, which is applied to the field of plant supplementary lighting and includes:

[0053] Obtain the first set information: Manually set the light threshold for starting supplementary lighting. When the ambient light intensity is lower than this threshold, the supplementary lighting mechanism will be triggered.

[0054] Obtain the second set information: Set the target light intensity as the reference benchmark for the supplementary lighting device to adjust the light intensity.

[0055] Obtain the third set information: Set the supplementary lighting cycle duration and the duration of each supplementary lighting to achieve periodic supplementary lighting and avoid waste of resources caused by light saturation.

[0056] Perform information detection by comparing the second set information: Use the light-sensitive module on the plant supplementary light to detect the light intensity of the environment where the plant is located. This information will be an important basis for whether to turn on supplementary lighting.

[0057] Obtain the second detection information: Detect the ambient temperature through the temperature sensing module to comprehensively evaluate whether supplementary lighting is required, the duration of supplementary lighting, and the angles of the two outer lamp boards of the supplementary light.

[0058] The photosensitive module detects that the light intensity range is between 250 - 500 lux, and the temperature sensing module detects that the ambient temperature is between 18 - 25 °C. In the case of weak light or high temperature, plants may require additional light supplementation at multiple points to meet their photosynthesis requirements. The photosensitive module detects the ambient light intensity, converts the analog signal into a digital signal through a converter, and transmits it to the processing module. The processing module analyzes the signal, determines whether additional light is needed for the current light, and sends the processing result to the central module. The central module controls the light source output module according to the processing result. The connecting block rotates to 3 lamp boards to form a 60° fold. The two outer lamp boards form an "eight" shape for heavy light supplementation. At this time, the light energy utilization rate of the supplementary light lamp is relatively high. The 60° folding allows most of the light sources of the supplementary light lamp to be utilized on the plants without causing damage to the plants, achieving the purpose of light supplementation while reducing energy waste.

[0059] Embodiment 4

[0060] This embodiment provides a low - energy - consumption folding LED plant light supplementation method of the present invention, which is applied to the field of plant light supplementation and includes:

[0061] Obtain the first set information: Manually set the light threshold for starting light supplementation. When the ambient light intensity is lower than this threshold, the light supplementation mechanism will be triggered.

[0062] Obtain the second set information: Set the target light intensity as the reference benchmark for the light supplementation device to adjust the light intensity.

[0063] Obtain the third set information: Set the light supplementation cycle duration and the duration of each light supplementation to achieve periodic light supplementation and avoid waste of resources caused by light saturation.

[0064] Perform information detection by comparing with the second set information: Use the photosensitive module on the plant supplementary light lamp to detect the light intensity of the environment where the plant is located. This information will be an important basis for whether to turn on the light supplementation.

[0065] Obtain the second detection information: Detect the ambient temperature through the temperature sensing module to comprehensively evaluate whether light supplementation is needed, the duration of light supplementation, and the angles of the two outer lamp boards of the supplementary light lamp.

[0066] The photosensitive module detects that the light intensity range is < 250 lux, and the temperature sensing module detects that the ambient temperature is > 28 °C or < 15 °C. In the case of severely insufficient light or extreme temperature, plants may require super supplementary lighting to ensure their survival and growth. The photosensitive module detects the ambient light intensity, converts the analog signal into a digital signal through a converter, and transmits it to the processing module. The processing module analyzes the signal, determines whether supplementary lighting is required for the current light, and sends the processing result to the central module. The central module controls the light source output module according to the processing result, and the connecting block rotates to 3 lamp panels to form a 90° fold. The two outer lamp panels are perpendicular to the middle lamp panel for super supplementary lighting. At this time, the light energy utilization rate of the supplementary lamp reaches more than 90%. The 90° folding makes most of the light sources of the supplementary lamp utilized on the plants without causing damage to the plants, achieving the purpose of supplementary lighting while reducing energy waste.

[0067] Embodiment Five

[0068] When the supplementary lamp is not in use, the two outer lamp panels are folded, and the plant supplementary lamp forms a triangular shape, which is convenient for storage and also brings convenience during transportation.

Claims

1. A low - energy - consumption foldable LED plant supplementary light, comprising a lamp panel (1) and lamp beads (2), characterized in that: The lamp boards (1) are connected by a number of connecting blocks (3). Each connecting block (3) includes a rotating shaft (4), a rotating module (5) and a connecting module (6); the rotating shaft (4) is arranged between the lamp boards (1) to provide rotational support; the rotating module (5) is fixedly connected to the rotating shaft (4), and the folding angle of the lamp board (1) is adjusted through the connecting module (6).

2. The low - energy - consuming foldable LED plant supplementary light according to claim 1, wherein: Two rotating modules (5) are provided and are respectively coupled to the rotating shaft (4). The distance between the two rotating modules (5) can be changed by the rotation of the rotating shaft (4). Correspondingly, a connecting module (6) is cast on each of the two rotating modules (5).

3. The low-energy consumption foldable LED plant supplementary light according to claim 1 and claim 2, characterized in that: The lamp boards (1) are connected through the connecting modules (6) of the connecting blocks (3) and are folded between 0° and 120° driven by the rotating shaft (4).

4. The low-energy consumption foldable LED plant supplementary light according to claim 1 or 2, characterized in that: The LED lights are red and blue LED lights and are linearly arranged on the lamp board. The wavelength of the red light beads is 660nm, the wavelength of the blue light beads is 470nm, and the ratio of red to blue light is 1:1; the ratio of red to blue light can be adjusted through the program setting of the central module to meet the lighting requirements of different plants.

5. The low-energy consumption foldable LED plant supplementary light according to claim 1 or 2, characterized in that: The sizes of the two side lamp boards are approximately 100cm * 25cm, and the size of the central lamp board is approximately 100cm * 15cm. Preferably, the folding angle can be between 0 and 120° during operation.

6. The low-energy consumption foldable LED plant supplementary light according to claim 1, characterized in that: The control system of the plant supplementary light includes Power supply: used to provide working voltage for the plant supplementary light; Photosensitive module; Used to sense natural lighting conditions; Temperature sensing module: used to sense natural temperature conditions; Converter: used to transfer signals, such as receiving the lighting information of the photosensitive module or the temperature information of the temperature sensing module and converting them into digital signals; Processing module: used to receive the converter signals and process the information; Central module: as the central part of the control system, used to send working signals to the processing module and receive the feedback information processed by the processing module, and control the light-emitting module of the supplementary light; Light-emitting module: includes a timing module and a light source output module; Timing module: used to control the supplementary lighting time according to the command signal of the central module; Light source output module: used to control the lighting of the supplementary light.

7. The low-energy consumption foldable LED plant supplementary light according to claim 6, characterized in that: The photosensitive module and the temperature sensing module can sense the external natural conditions, form information on natural sunlight and temperature conditions, and form digital signals through the conversion of the converter. The processor receives the digital signals of the converter and processes the information to judge whether supplementary lighting is required on the current day and the supplementary lighting time. If supplementary lighting is required, the processing module sends a signal to the central module, and the central module controls the light-emitting module to enter the supplementary lighting mode.

8. The low-energy consumption foldable LED plant supplementary light according to claim 5 or 6 or 7, characterized in that: The control system of the plant supplementary light includes a central module, a photosensitive module, a temperature sensing module and a processing module; after information processing, the processing module sends a supplementary lighting instruction to the central module.

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