Intelligent light control equipment for passion fruit planting

Abstract

The invention belongs to the technical field of passion fruit planting, and relates to intelligent light control equipment for passion fruit planting, which comprises a support plate, a walking assembly, a lifting assembly, a knob type dimming assembly and a lighting assembly. The whole supporting plate is in an arc shape with a downward opening. The lifting assembly is fixedly arranged in the middle of the supporting plate and used for driving the whole supporting plate to ascend and descend. The lighting assembly is movably arranged at the bottom end of the supporting plate and provided with a lighting lamp panel used for providing light for passion fruits, and a knob type dimming assembly is arranged on the lighting lamp panel. The device has the advantages that through meshing transmission of the gear and the toothed plate, the driving motor drives the telescopic rod and the sliding plate to slide in the sliding groove, so that the connecting rod pushes the illuminating lamp panel to move along the cambered surface of the supporting plate, and the time change from sunrise to sunset is simulated. When the illuminating lamp panel moves, the stirring teeth are matched with the rotating teeth of the dimming knob, the illumination intensity is dynamically adjusted, and the natural sunlight change is simulated.

Description

Technical Field

[0001] The invention belongs to the technical field of passion fruit planting and relates to intelligent light control equipment for passion fruit planting. Background Art

[0002] Passion fruit is a tropical fruit that requires a lot of light. During the growth process, factors such as light intensity, spectral distribution and photoperiod have a significant impact on its growth, flowering and fruiting. Adequate light can promote photosynthesis of passion fruit plants, thereby affecting their growth rate and yield. For example, appropriate light intensity helps passion fruit leaves to photosynthesize better and synthesize more organic matter, thereby promoting plant growth and development; while insufficient light may cause slow plant growth and less flowering and fruiting. Appropriate sunshine duration helps the normal differentiation of flower buds and flowering and fruiting, thereby ensuring the yield and quality of passion fruit.

[0003] In the traditional cultivation mode of passion fruit, natural light is the key energy source for the growth and development of the plant. However, natural light has great limitations, which seriously restricts the stable production of passion fruit. Unstable weather conditions, such as continuous rainy days and foggy days, will greatly reduce the intensity of light; the change of seasons makes the duration and intensity of light show obvious seasonal changes; geographical conditions also have a significant impact. In high-latitude areas and areas where light is blocked by mountains, light resources are relatively scarce. These factors make it difficult for traditional cultivation to meet the optimal light requirements of passion fruit throughout the year. Especially in areas with insufficient light, passion fruit plants are prone to leggy growth, and their stems are slender and weak. In winter, insufficient light will also reduce the flowering rate of passion fruit and poorly develop flowers, which will in turn affect the formation of fruit. Even if the fruit is produced, the quality of the fruit will be greatly reduced, with poor taste, insufficient sweetness, and poor appearance, which will seriously affect economic benefits.

[0004] In order to solve the above problems, the present invention proposes an intelligent light control device for passion fruit planting. Summary of the invention

[0005] In order to solve the problems existing in the background technology, the present invention proposes an intelligent light control device for passion fruit planting.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: an intelligent light control device for passion fruit planting, including a support plate, a walking component, a lifting component, a knob-type dimming component and a lighting component.

[0007] The support plate is in an arc shape with an opening facing downward.

[0008] The lifting component is fixedly arranged in the middle of the support plate, and is used to drive the support plate to lift as a whole. The lighting component is movably arranged at the bottom of the support plate, and is provided with a lighting panel for providing light to the passion fruit, and a knob-type dimming component is provided on the lighting panel. The knob-type dimming component can automatically adjust the light intensity of the lighting panel by moving the lighting panel; when the lighting panel moves to the middle of the support plate, the light intensity is the strongest, and when it moves to both sides of the support plate, the light intensity is the weakest. By accurately controlling the light time and intensity, the photosynthetic efficiency of the passion fruit is improved, the healthy growth of the plant is promoted, and energy waste is avoided, achieving energy conservation and environmental protection.

[0009] The walking assembly is placed on the upper end surface of the support plate, and is used to drive the lighting assembly to move. The walking assembly includes a driving motor, a toothed plate, and a gear. The toothed plate is fixedly mounted on the upper end surface of the support plate, and a gear is fixedly mounted on the output shaft of the driving motor, and the gear is meshed with the toothed plate. Protective plates are fixedly connected to both sides of the upper end surface of the support plate corresponding to the toothed plate. An elastic member is provided below the driving motor to adapt to the change in the curvature of the support plate.

[0010] Preferably, the lifting assembly includes a connecting angle iron and a hydraulic lifting rod. The connecting angle iron is fixedly installed on the side wall of the support plate by bolts. The connecting angle iron is located in the middle of the support plate. The telescopic end of the hydraulic lifting rod is fixedly installed with an assembly plate. The assembly plate is fixedly connected to the top of the connecting angle iron by bolts.

[0011] Preferably, a through slot is provided on the support plate, a slide slot is provided inside the through slot, a slide plate is slidably provided inside the slide slot, the elastic member includes a telescopic rod and a spring, the telescopic rod is fixedly mounted on the upper end surface of the slide plate, the telescopic end of the telescopic rod is fixedly connected to the driving motor, a spring is sleeved on the outer side of the telescopic rod, one end of the spring is fixedly connected to the driving motor, and the other end of the spring is fixedly connected to the slide plate. Due to the inevitable errors in the manufacturing and installation process, the meshing of the gear and the tooth plate may not always maintain an ideal state. The elastic member can compensate for these errors to a certain extent, so that the gear and the tooth plate can mesh better.

[0012] Preferably, a connecting rod is fixedly connected to the lower end surface of the slide plate, and the lighting lamp board is fixedly installed on the bottom end of the connecting rod, and the lighting lamp board is arranged parallel to the lower end surface of the support plate.

[0013] Preferably, a limiting slide groove is provided on the support plate, the bottom end of the driving motor is fixedly connected to the limiting plate, and the limiting plate is slidingly installed in the limiting slide groove.

[0014] Preferably, the knob-type dimming assembly includes a dimming knob, which is rotatably arranged on the upper end surface of the lighting panel, and a circuit board is arranged inside the lighting panel, and the dimming knob is electrically connected to the circuit board. A plurality of sets of toggle teeth are evenly fixedly mounted on the lower end surface of the support plate, and rotating teeth are evenly fixedly connected to the outer side of the dimming knob around the axis of the dimming knob, and the rotating teeth are meshed with the toggle teeth. Dynamic adjustment of the light intensity is achieved by the cooperation of the plurality of sets of toggle teeth arranged on the lower end surface of the support plate and the rotating teeth on the outer side of the dimming knob. When the lighting panel moves from one end of the support panel to the middle, the dimming gear is gradually adjusted from a low gear to a high gear; when the lighting panel moves from the middle to the other end, the dimming gear is gradually adjusted from a high gear to a low gear.

[0015] The beneficial effects of the intelligent light control device for passion fruit planting provided by the present invention are:

[0016] 1. Compared with the prior art, the intelligent light control equipment for passion fruit planting of the present invention starts the driving motor, and through the meshing transmission of the gear and the toothed plate, the driving motor drives the telescopic rod and the slide plate to slide in the slide groove, so that the connecting rod pushes the lighting panel to move along the arc surface of the support plate to simulate the time change from sunrise to sunset. When the lighting panel moves, the toggle teeth cooperate with the rotating teeth of the dimming knob to dynamically adjust the light intensity to simulate the changes in natural daylight. This design improves the photosynthetic efficiency of passion fruit and promotes the healthy growth of plants by accurately controlling the lighting time and intensity, while avoiding energy waste and achieving energy saving and environmental protection.

[0017] 2. Compared with the prior art, the intelligent light control device for passion fruit planting of the present invention starts the hydraulic lifting rod according to the growth height of the passion fruit plant. The telescopic end of the hydraulic lifting rod drives the support plate to rise and fall as a whole by connecting the angle iron and the assembly plate, thereby adjusting the distance between the lighting panel and the passion fruit plant. The distance is adjusted to a suitable distance so that the passion fruit can receive light of appropriate intensity, which can not only meet the lighting needs of the passion fruit, but also avoid energy waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above;

[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the toggle teeth and the rotating teeth of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the lifting assembly in the present invention;

[0023] Figure 6It is a schematic diagram of the gear positions of the dimming knob in the present invention.

[0024] In the figure: 1. support plate; 2. lighting lamp board; 3. connecting angle iron; 4. hydraulic lifting rod; 5. assembly plate; 6. connecting rod; 7. protective plate; 8. through groove; 9. slide groove; 10. slide plate; 11. telescopic rod; 12. spring; 13. drive motor; 14. limit slide groove; 15. limit plate; 16. tooth plate; 17. gear; 18. dimming knob; 19. toggle tooth; 20. rotating tooth. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1-Figure 6 As shown, the technical solution adopted by the present invention is as follows: an intelligent light control device for passion fruit planting, comprising a support plate 1, the support plate 1 is an arc-shaped setting with an opening downward. The lifting assembly is fixedly arranged in the middle of the support plate 1, and is used to drive the support plate 1 to lift as a whole. Specifically, the lifting assembly includes a connecting angle iron 3 and a hydraulic lifting rod 4, the connecting angle iron 3 is fixedly installed on the side wall of the support plate 1 by bolts, the connecting angle iron 3 is located in the middle of the support plate 1, and the telescopic end of the hydraulic lifting rod 4 is fixedly installed with an assembly plate 5, and the assembly plate 5 is fixedly connected to the top of the connecting angle iron 3 by bolts. When installing the lifting assembly, a bracket is installed at the passion fruit planting site, and the hydraulic lifting rod 4 is fixedly installed on the bracket so that the telescopic end of the hydraulic lifting rod 4 is located directly above the passion fruit planting area. The hydraulic lifting rod 4 provides stable lifting power to meet the height requirements of passion fruit at different growth stages. The arc-shaped design of the support plate 1 is more in line with the growth form of the plant, ensuring uniform light coverage.

[0027] The lighting assembly is movably arranged at the bottom end of the support plate 1, and includes a lighting panel 2. The lower end surface of the slide plate 10 is fixedly connected with a connecting rod 6. The lighting panel 2 is fixedly installed at the bottom end of the connecting rod 6. The lighting panel 2 is arranged parallel to the lower end surface of the support plate 1.

[0028] The lighting panel 2 is provided with a knob-type dimming component; the knob-type dimming component can automatically adjust the light intensity of the lighting panel 2 by moving the lighting panel 2; when the lighting panel 2 moves to the middle of the support panel 1, the light intensity is the strongest, and when it moves to the sides of the support panel 1, the light intensity is the weakest. The light intensity is dynamically adjusted to simulate the light changes from sunrise to sunset, and the photosynthesis of passion fruit is promoted. Energy waste caused by long-term high-intensity light is avoided.

[0029] The knob-type dimming assembly includes a dimming knob 18, which is rotatably mounted on the upper end surface of the lighting panel 2. A circuit board is disposed inside the lighting panel 2, and the dimming knob 18 is electrically connected to the circuit board. A plurality of groups of toggle teeth 19 are evenly fixedly mounted on the lower end surface of the support plate 1. Rotating teeth 20 are evenly fixedly mounted on the outer side of the dimming knob 18 around the axis of the dimming knob 18. The rotating teeth 20 mesh with the toggle teeth 19. The adjustment gear of the dimming knob 18 is as follows: Figure 6 As shown, the dimming knob 18 is rotated clockwise, and the number of groups of the toggle teeth 19 corresponds to the number of gears. When the lighting panel 2 moves from one end of the support plate 1 to the middle of the support plate 1, the dimming gear is adjusted from a low gear to a high gear. When the lighting panel 2 moves from the middle of the support plate 1 to the other end of the support plate 1, the dimming gear is adjusted from a high gear to a low gear. This simulates the changes in natural daylight.

[0030] The walking assembly is placed on the upper end surface of the support plate 1 and is used to drive the lighting assembly to move. The walking assembly includes a driving motor 13, a toothed plate 16 and a gear 17. The toothed plate 16 is fixedly mounted on the upper end surface of the support plate 1, and the gear 17 is fixedly mounted on the output shaft of the driving motor 13, and the gear 17 is meshedly connected with the toothed plate 16.

[0031] An elastic member for adapting to the change of the curvature of the support plate 1 is arranged below the drive motor 13. A through slot 8 is provided on the support plate 1, a slide slot 9 is provided inside the through slot 8, a slide plate 10 is slidably arranged inside the slide slot 9, and the elastic member includes a telescopic rod 11 and a spring 12, the telescopic rod 11 is fixedly mounted on the upper end surface of the slide plate 10, the telescopic end of the telescopic rod 11 is fixedly connected to the drive motor 13, the outer side of the telescopic rod 11 is sleeved with a spring 12, one end of the spring 12 is fixedly connected to the drive motor 13, and the other end of the spring 12 is fixedly connected to the slide plate 10. Due to the inevitable errors in the manufacturing and installation process, the meshing of the gear 16 and the tooth plate 17 may not always maintain an ideal state. The elastic member can compensate for these errors to a certain extent, so that the gear and the tooth plate can mesh better. Even in the case of some position deviations or size errors, the elastic deformation of the elastic member can adjust the position of the drive motor 13 and the gear 16, ensuring good contact and transmission effect between the gear 16 and the tooth plate 17.

[0032] In the embodiment of the present invention: the upper end surface of the support plate 1 is fixedly connected with the protective plate 7 on both sides of the corresponding tooth plate 16. The support plate 1 is provided with a limited slide groove 14, and the bottom end of the driving motor 13 is fixedly connected with a limited plate 15, and the limited plate 15 is limitedly slidably installed in the limited slide groove 14. The sliding cooperation between the limited plate 15 and the limited slide groove 14 improves the stability of the movement of the driving motor 13. The limited slide groove and the protective plate ensure that the driving motor and the gear tooth plate are always in the correct position to avoid derailment or jamming.

[0033] The following steps are used to synchronize the motor speed with the sunrise and sunset times:

[0034] 1. Get the sunrise and sunset time and calculate the total duration T;

[0035] 2. Measure the length L of the slide rail;

[0036] 3. Calculate the motor running speed v = L / T;

[0037] 4. Configure the motor driver, set the speed and calibrate.

[0038] Working principle:

[0039] When the device needs to be used due to insufficient light, according to the growth height of the passion fruit plant, the hydraulic lifting rod 4 is started, and the telescopic end of the hydraulic lifting rod 4 drives the support plate 1 to rise and fall as a whole by connecting the angle iron 3 and the assembly plate 5, thereby adjusting the distance between the lighting panel 2 and the passion fruit plant. When the distance is adjusted to a suitable distance, the passion fruit can receive light of appropriate intensity, which can not only meet the lighting needs of the passion fruit, but also avoid energy waste.

[0040] Start the drive motor 13, and the output shaft of the drive motor 13 rotates to drive the gear 17 to rotate. The gear 17 meshes with the tooth plate 16 and slides inside the limiting slide groove 14 through the limiting plate 15, so that the drive motor 13 moves on the support plate 1, and drives the slide plate 10 to slide inside the slide groove 9 through the telescopic rod 11, and then drives the lighting board 2 to move synchronously through the connecting rod 6. The lighting board 2 is parallel to the arc surface of the support plate 1, and always keeps irradiating the passion fruit plants during the movement. By adjusting the running speed of the drive motor 13, the time taken by the drive motor 13 to drive the lighting board 2 to move from one end of the support plate 1 to the other end is equal to the time from sunrise to sunset.

[0041] During the movement of the lighting panel 2, the multiple groups of toggle teeth 19 arranged on the lower end surface of the support plate 1 cooperate with the rotating teeth 20 on the outside of the dimming knob 18 to achieve dynamic adjustment of the light intensity. When the lighting panel 2 moves from one end of the support plate 1 to the middle, the dimming gear is gradually adjusted from a low gear to a high gear; when the lighting panel 2 moves from the middle to the other end, the dimming gear is gradually adjusted from a high gear to a low gear. In this way, the changes in light intensity of natural daylight from early morning to noon and then to dusk are simulated. The light intensity is dynamically adjusted with the position of the light panel, which is more in line with the photosynthesis requirements of passion fruit and promotes the healthy growth of the plant. By simulating the changes in natural light intensity, energy waste caused by long-term high-intensity light is avoided.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent light control device for passion fruit planting, characterized in that: An intelligent light control device for passion fruit planting, comprising: A support plate (1), the support plate (1) is generally in an arc shape with an opening facing downward; A lifting assembly is fixedly arranged in the middle of the support plate (1) and is used to drive the support plate (1) to lift and lower as a whole; A lighting assembly is movably arranged at the bottom end of a support plate (1), and is provided with a lighting panel (2) for providing lighting for passion fruit, and a knob-type dimming assembly is arranged on the lighting panel (2); the knob-type dimming assembly can automatically adjust the light intensity of the lighting panel (2) by moving the lighting panel (2); so that the lighting panel (2) has the strongest light intensity when it moves to the middle of the support plate (1), and has the weakest light intensity when it moves to both sides of the support plate (1); The walking assembly is arranged on the upper end surface of the support plate (1) and is used to drive the lighting assembly to move. A driving motor (13) is provided, and an elastic member for adapting to the change in the curvature of the support plate (1) is arranged below the driving motor (13).

2. The intelligent light control device for passion fruit planting according to claim 1, characterized in that: The lifting assembly comprises a connecting angle iron (3) and a hydraulic lifting rod (4); the connecting angle iron (3) is fixedly mounted on the side wall of the support plate (1) by means of bolts; the connecting angle iron (3) is located in the middle of the support plate (1); a mounting plate (5) is fixedly mounted on the telescopic end of the hydraulic lifting rod (4); the mounting plate (5) is fixedly connected to the top end of the connecting angle iron (3) by means of bolts.

3. The intelligent light control device for passion fruit planting according to claim 1, characterized in that: The support plate (1) is provided with a through groove (8), a slide groove (9) is provided inside the through groove (8), a slide plate (10) is slidably arranged inside the slide groove (9), the elastic member comprises a telescopic rod (11) and a spring (12), the telescopic rod (11) is fixedly mounted on the upper end surface of the slide plate (10), the telescopic end of the telescopic rod (11) is fixedly connected to a driving motor (13), a spring (12) is sleeved on the outer side of the telescopic rod (11), one end of the spring (12) is fixedly connected to the driving motor (13), and the other end of the spring (12) is fixedly connected to the slide plate (10).

4. The intelligent light control device for passion fruit planting according to claim 1, characterized in that: The lower end surface of the slide plate (10) is fixedly connected with a connecting rod (6), the lighting lamp board (2) is fixedly mounted on the bottom end of the connecting rod (6), and the lighting lamp board (2) is arranged parallel to the lower end surface of the support plate (1).

5. The intelligent light control device for passion fruit planting according to claim 1, characterized in that: The support plate (1) is provided with a limit slide groove (14), the bottom end of the driving motor (13) is fixedly connected to the limit plate (15), and the limit plate (15) is installed in the limit slide groove (14) in a limit sliding manner.

6. The intelligent light control device for passion fruit planting according to claim 1, characterized in that: The travel assembly comprises a drive motor (13), a toothed plate (16) and a gear (17); the toothed plate (16) is fixedly mounted on the upper end surface of the support plate (1), the gear (17) is fixedly mounted on the output shaft of the drive motor (13), and the gear (17) is meshingly connected with the toothed plate (16).

7. The intelligent light control device for passion fruit planting according to claim 6, characterized in that: Protection plates (7) are fixedly connected to both sides of the upper end surface of the support plate (1) corresponding to the tooth plate (16).

8. The intelligent light control device for passion fruit planting according to claim 1, characterized in that: The knob-type dimming component comprises a dimming knob (18), which is rotatably arranged on the upper end surface of the lighting lamp board (2). A circuit board is arranged inside the lighting lamp board (2), and the dimming knob (18) is electrically connected to the circuit board.

9. The intelligent light control device for passion fruit planting according to claim 8, characterized in that: The lower end surface of the support plate (1) is evenly fixedly mounted with a plurality of groups of toggle teeth (19); the outer side of the dimming knob (18) is evenly fixedly connected with rotating teeth (20) around the axis of the dimming knob (18); the rotating teeth (20) mesh with the toggle teeth (19).

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