LED plant illuminating lamp for greenhouse planting

Abstract

The utility model discloses an LED plant illuminating lamp for greenhouse planting. The LED plant illuminating lamp comprises a main body, a middle covering cover is arranged below the main body, side edge covering covers are arranged on the two sides of the lower portion of the main body, a heat dissipation base is arranged above the main body, a plurality of supports are arranged in the heat dissipation base, and end covers are arranged on the two sides of the heat dissipation base. The heat dissipation part of the LED lamp is made of aluminum alloy formed by CNC machining of the fin heat dissipation base, natural heat dissipation is enhanced, heat dissipation efficiency is high, illumination of the lamp is even, the coverage area is large, the power source cavity and the high heat source are independently and separately assembled, heat radiation interference to a control card and a power source is reduced, the service life is prolonged, and the 485 cascade function is achieved. The product has an RJ11 joint control function, dimming is performed through an external controller or the product has a 160W-680W power dimming function, dimming is selected according to requirements of customers, illumination is uniform, and the coverage area is large.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting, in particular to an LED plant lighting lamp for greenhouse planting. Background Technique

[0002] In order to optimize the photosynthesis of plants and improve crop yields, LED lighting technology has been widely used in the field of plant lighting due to its advantages such as high energy efficiency, strong durability, and wide adaptability. Light is a key environmental factor for plant growth, and the intensity and duration of light have a significant impact on the physiological processes of plants. Therefore, enhancing the light intensity and expanding the irradiation range are important strategies to improve plant production efficiency.

[0003] However, traditional plant lighting lamps have several limitations in design and application. These lamps are often bulky, heavy, and have complex structures, which not only increase the difficulty of installation and maintenance but also limit their deployment in plant growth environments with limited space. As the power of the lamps increases, the heat dissipation problem becomes particularly prominent. The traditional solution is to install cooling fans to reduce the operating temperature of the lamps. Although this method is effective, it also brings increased costs, higher energy consumption, and possible structural complexity and noise pollution, all of which may have an adverse impact on the plant growth environment.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide an LED plant lighting lamp for greenhouse planting, which solves the problems raised in the above background technique.

[0006] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0007] An LED plant lighting lamp for greenhouse planting, comprising: a main body, with an intermediate cover installed below the main body, side covers installed on both sides below the main body, a heat dissipation base installed above the main body, multiple brackets installed in the heat dissipation base, end caps installed on both sides of the heat dissipation base, an intermediate aluminum profile installed above the heat dissipation base, multiple support frames installed above the intermediate aluminum profile, side aluminum profiles installed on both sides of the intermediate aluminum profile, and hooks connected above the side aluminum profiles.

[0008] Optionally, the heat dissipation base is connected to the side aluminum profiles, the intermediate aluminum profile, the brackets, the end caps, the main body, the intermediate cover, and the side covers.

[0009] Optionally, the main body is provided with multiple LED light sources.

[0010] Optionally, a power supply chamber - lower cover is installed above the middle aluminum profile strip, and a power supply chamber - upper cover is installed above the power supply chamber - lower cover.

[0011] Optionally, a signal end cover is installed on the right side of the power supply chamber - lower cover, and a signal connector is connected to the right side of the signal end cover.

[0012] Optionally, an AC + DC cover plate is installed on the left side of the power supply chamber - lower cover, an AC connector is connected to the left side of the AC + DC cover plate, and a DC connector is on the right side of the AC connector.

[0013] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below:

[0014] 1. For the LED plant lighting lamp for greenhouse planting, the heat dissipation structure of the LED lighting device of the present utility model adopts an aluminum alloy fin heat dissipation base processed by CNC precision machining. Through optimized heat dissipation design, efficient thermal management is achieved. The design of the fin heat dissipation base not only enhances the natural heat dissipation ability but also improves the overall heat dissipation efficiency, ensuring the stability and reliability of the lamp during long - term operation. In addition, by independently assembling the power supply chamber and the high - heat - source part, this design effectively reduces the thermal radiation interference to the control card and the power supply, thus extending the service life of the product.

[0015] 2. The LED lighting device has a 485 cascading function, supports inter - control through an RJ11 interface, and provides flexible dimming control. The product also integrates a power dimming function from 160W to 680W to meet the lighting intensity requirements of different customers. Through precise power adjustment, users can select an appropriate lighting level according to the actual application scenario, achieving an optimal balance between energy conservation and lighting effect. In summary, the LED lighting device of the present utility model has high heat dissipation efficiency, uniform illumination, and a large coverage area, and is suitable for lighting application scenarios with high requirements for heat dissipation performance and dimming functions.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the

[0018] drawings:

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 This is the bottom view of the present utility model;

[0021] Figure 3 This is the exploded view of the structure of the present utility model.

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. AC + DC cover plate; 2. Power supply chamber - upper cover; 3. Power supply chamber - lower cover; 4. Signal end cover; 5. Signal connector; 6. Hook; 7. Side aluminum profile; 8. Middle aluminum profile; 9. Bracket; 10. Heat dissipation base; 11. End cover; 12. Middle cover; 13. Main body; 14. Side cover; 15. Support frame; 16. AC connector; 17. DC connector.

[0024] It should be noted that these attached drawings and the text description are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0025] Now, the present utility model will be further described in detail with reference to the attached drawings.

[0026] Please refer to Figures 1-3 As shown, in this embodiment, an LED plant growth lamp for greenhouse cultivation is provided, which includes a main body 13. An intermediate cover 12 is installed below the main body 13, side covers 14 are installed on both sides below the main body 13, a heat dissipation base 10 is installed above the main body 13, a plurality of brackets 9 are installed in the heat dissipation base 10, end covers 11 are installed on both sides of the heat dissipation base 10, an intermediate aluminum profile 8 is installed above the heat dissipation base 10, and a plurality of support frames 15 are installed above the intermediate aluminum profile 8. This structure provides additional physical support for the lamp and improves the stability of the overall structure, especially when it is suspended in a greenhouse environment.

[0027] Side aluminum profiles 7 are installed on both sides of the intermediate aluminum profile 8, and hooks 6 are connected above the side aluminum profiles 7. The connection of the hooks 6 above the side aluminum profiles 7 facilitates the quick and safe suspension and installation of the lamp in the greenhouse, saves the installation time, and increases the application flexibility.

[0028] A power supply chamber - lower cover 3 is installed above the intermediate aluminum profile 8, a power supply chamber - upper cover 2 is installed above the power supply chamber - lower cover 3, a signal end cover 4 is installed on the right side of the power supply chamber - lower cover 3. The settings of the power supply chamber - lower cover 3 and the power supply chamber - upper cover 2 isolate the power supply system from the external environment, reduce the entry of dust or moisture, and improve the stability and safety of the power supply system.

[0029] On the right side of the signal end cap 4, there is a signal connector 5. On the left side of the power supply chamber - lower cover 3, there is an AC + DC cover plate 1. On the left side of the AC + DC cover plate 1, there is an AC connector 16, and on the right side of the AC connector 16 is a DC connector 17. The AC + DC cover plate 1 on the left side provides multiple power input options for the system. Through the design of the AC connector 16 and the DC connector 17, users can flexibly select the power mode, increasing the adaptability of use and meeting the power requirements of different application scenarios.

[0030] The heat dissipation structure of the LED lighting device of the present utility model adopts an aluminum alloy fin heat dissipation base 10 processed by CNC precision machining. Through optimized heat dissipation design, efficient thermal management is achieved. The design of the fin heat dissipation base 10 not only enhances the natural heat dissipation ability but also improves the overall heat dissipation efficiency, ensuring the stability and reliability of the lamp during long-term operation. In addition, by independently assembling the power supply chamber and the high heat source part, this design effectively reduces the thermal radiation interference to the control card and the power supply, thereby extending the service life of the product.

[0031] Among them, the heat dissipation base 10 is connected to the side aluminum profile 7, the middle aluminum profile 8, the bracket 9, the end cap 11, the main body 13, the middle cover 12, and the side cover 14. In this embodiment, through the design of the thread, each structure is more tightly combined together. Through the thread design, the connection between each structural component is tighter, enhancing the overall stability and firmness of the lamp. In addition, the threaded connection increases the contact area between components, improves the heat dissipation efficiency, enables heat to be conducted out through the heat dissipation structure faster, and ensures the heat dissipation performance of the lamp during long-term operation.

[0032] Among them, the main body 13 is provided with multiple LED light sources. The design of multiple light sources ensures the uniformity of lighting, can evenly distribute light in all corners of the greenhouse, avoids uneven illumination and the generation of shadows, promotes the uniform growth of plants. Uniform light coverage can improve the photosynthesis efficiency of plants, enabling plants to obtain sufficient light at each position and reducing the growth differences caused by uneven lighting. Moreover, the multi-light source design reduces the lighting dead angle of the lamp, is suitable for large-area planting environments, and helps to improve the yield and quality of crops.

[0033] Working principle: After completing the power connection and ensuring that the lamp passes the self-check program to verify that its function is normal, the intelligent LED plant growth lamp system demonstrates its excellent control flexibility and intelligence. The lamp can not only achieve basic on-off control through the built-in intelligent control card but also support connection with an external controller through a signal interface to perform more complex multi-functional dimming operations to meet the precise requirements for light intensity and duration during different plant growth cycles.

[0034] The system uses high-efficiency LEDs as the light source. Its advantages lie in that the energy efficiency is significantly improved compared with traditional light sources, and at the same time, it can accurately provide a light environment suitable for plant growth and development. Based on an in-depth understanding of the plant growth law, by adjusting the ratio and intensity of red light and blue light, the system can simulate the light conditions required by plants at different growth stages, such as specific spectra for promoting germination, growth, flowering, and fruiting. Red light (with a wavelength of about 620 - 730 nm) and blue light (with a wavelength of about 435 - 485 nm) are the key spectra for plant photosynthesis and growth and development. Red light helps the growth of plant stems and leaves and flower bud differentiation, while blue light is crucial for plant root development and chlorophyll synthesis.

[0035] Through intelligent regulation, the system can simulate natural light cycles, such as morning light, strong noon light, and weak evening light, etc., providing plants with a growth condition closer to the natural environment, thereby promoting plant growth and development, and improving the yield and quality of crops. In addition, the system also has the characteristics of energy conservation and environmental protection. Its high-energy-efficiency and long-life LED light source reduce energy consumption and replacement frequency, lower operating costs, and at the same time reduce the impact on the environment, making it an ideal choice in the fields of modern agriculture and horticulture.

[0036] The present utility model is not limited to the above-mentioned embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not detailedly described in the present utility model are all well-known technologies.

Claims

1. An LED plant lighting lamp for greenhouse planting, characterized in that: include: A main body (13), wherein a middle shielding cover (12) is arranged below the main body (13), side shielding covers (14) are arranged on both sides below the main body (13), a heat dissipation base (10) is arranged above the main body (13), a plurality of brackets (9) are arranged in the heat dissipation base (10), end covers (11) are arranged on both sides of the heat dissipation base (10), a middle aluminum profile (8) is arranged above the heat dissipation base (10), a plurality of support frames (15) are arranged above the middle aluminum profile (8), side aluminum profiles (7) are arranged on both sides of the middle aluminum profile (8), and hooks (6) are connected to the top of the side aluminum profiles (7).

2. The LED plant lighting lamp for greenhouse planting according to claim 1, characterized in that: The heat dissipation base (10) is connected to the side aluminum profile strips (7), the middle aluminum profile strips (8), the bracket (9), the end cover (11), the main body (13), the middle shielding cover (12), and the side shielding cover (14).

3. The LED plant lighting lamp for greenhouse planting according to claim 1, characterized in that: The main body (13) is provided with a plurality of LED light sources.

4. The LED plant lighting lamp for greenhouse planting according to claim 1, characterized in that: A power cavity-lower cover (3) is arranged above the middle aluminum profile bar (8), and a power cavity-upper cover (2) is arranged above the power cavity-lower cover (3).

5. The LED plant lighting lamp for greenhouse planting according to claim 4, characterized in that: A signal end cover (4) is installed on the right side of the power cavity-lower cover (3), and a signal connector (5) is connected to the right side of the signal end cover (4).

6. The LED plant lighting lamp for greenhouse planting according to claim 4, characterized in that: An AC+DC cover plate (1) is installed on the left side of the power cavity-lower cover (3), an AC connector (16) is connected to the left side of the AC+DC cover plate (1), and a DC connector (17) is located on the right side of the AC connector (16).

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