Apple planting light supplementing device and method

Abstract

The invention relates to the technical field of agricultural planting, discloses a light supplementing device for apple planting and a method of the light supplementing device, and solves the problem that the light supplementing effect of plants is low due to the fact that the bottom layers of the plants receive little light. Supporting units are fixedly connected to the two sides of the supporting ring correspondingly, a gear ring is rotationally connected into the annular box, the gear ring is connected with the annular box through a driver, a position adjusting mechanism used for driving the annular box to rotate is installed at the bottom of the supporting ring, a plurality of light supplementing lamp bodies are arranged below the annular box, and a mounting frame is fixedly connected to the tops of the light supplementing lamp bodies; a plurality of first avoiding holes matched with the mounting frames are formed in the annular box; and it is ensured that the combined light can irradiate different positions of the plants, the light supplementing effect of the plants is better, and the fruit quality is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural planting, and specifically relates to an apple planting light-supplementing device and a method thereof. Background Art

[0002] Light is one of the important environmental factors in the apple production process, which affects the quality of apple fruit. Different light quality regulation affects the color and intrinsic quality of the fruit. A light-filling device is set above the plant. A light-filling combination of blue light and red light in a ratio of 1:3 can promote the synthesis of anthocyanins in the peel, thereby promoting fruit coloring. It has a significant promoting effect on the accumulation of sugar content, soluble solids content, and vitamin C content, and effectively improves the overall quality of the fruit. Among them, the existing light-filling device irradiates the plant from top to bottom, resulting in very little light received by the bottom layer of the plant. The light-filling effect of the plant is low, which affects the quality of the fruit and has certain limitations. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an apple planting light-supplementing device and method, which effectively solves the problem in the above background technology that the bottom layer of the plant receives very little light, resulting in low plant light-supplementing effect.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an apple planting fill-light device, comprising an annular box, an outer sleeve of the annular box is provided with a rotatably connected support ring, two sides of the support ring are respectively fixedly connected with support units, a gear ring is rotatably connected inside the annular box, and the gear ring and the annular box are connected through a driver, a position adjustment mechanism for driving the annular box to rotate is installed at the bottom of the support ring, a plurality of fill-light bodies are provided below the annular box, a mounting frame is fixedly connected to the top of the fill-light body, a plurality of first avoidance holes respectively matched with the mounting frame are opened on the annular box, a damping meshing structure respectively matched with the gear ring and the mounting frame is provided in the annular box, a reflector and a lifting box are provided below the fill-light body, a first connecting shaft is fixedly connected to the side of the reflector close to the lifting box, a sliding and swinging reflective component matched with the first connecting shaft is provided in the lifting box, and the lifting box and the annular box are connected through a lifting member.

[0005] Preferably, the damping meshing structure includes a second connecting shaft fixedly mounted on a mounting frame, an outer sleeve of the second connecting shaft is provided with a first support portion which is rotatably connected, and the first support portion is fixedly connected to the inner wall of the annular box, an end of the second connecting shaft away from the first support portion is fixedly connected to a first gear, and a side of the mounting frame away from the first support portion is provided with a first tooth plate which meshes with the first gear, the top end of the first tooth plate is fixedly connected to a movable plate located above the annular box, and the movable plate and the gear ring are connected via a damping transmission.

[0006] Preferably, the damping transmission includes a first screw rod fixedly mounted on the bottom of the movable plate, the first screw rod passes through the annular box, the outer sleeve of the first screw rod is provided with a fixed sleeve located in the annular box, and the fixed sleeve and the annular box are rotatably connected, the outer fixed sleeve of the fixed sleeve is provided with a second gear meshing with the gear ring, the outer sleeve of the first screw rod is provided with a first threaded sleeve located below the fixed sleeve, the outer sleeve of the first threaded sleeve is provided with a second supporting portion rotatably connected, the second supporting portion is fixedly connected to the inner wall of the annular box, the top end of the first threaded sleeve is fixedly connected to the first damping disk, the bottom end of the fixed sleeve is fixedly connected to the second damping disk, the first screw rod passes through the second damping disk and the first damping disk, and the top of the first damping disk is in contact with the bottom of the second damping disk, and a stopping unit matching the second connecting shaft is provided in the annular box.

[0007] Preferably, the stopping unit comprises a supporting block fixedly mounted on the second connecting shaft, a first stopping plate and a second stopping plate are respectively provided on both sides of the supporting block, and the first stopping plate and the second stopping plate are respectively fixedly connected to the inner wall of the annular box.

[0008] Preferably, the driver includes a third gear disposed in the annular box, the third gear is meshed with the ring gear, the top of the annular box is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to the third gear.

[0009] Preferably, the position adjustment mechanism includes a second motor arranged under the annular box, the second motor and the support ring are fixedly connected through a motor frame, the output end of the second motor is fixedly connected to a third connecting shaft, the top end of the third connecting shaft is fixedly connected to a fourth gear located in the annular box, and the fourth gear and the ring gear are meshed, and a second avoidance hole matching the third connecting shaft is opened on the bottom inner wall of the annular box.

[0010] Preferably, the support unit includes a support frame fixedly mounted on the support ring, a support sleeve is provided on the outer sleeve of the support frame, a base is fixedly connected to the bottom end of the support sleeve, an insertion plate is provided above the base, a plurality of insertion holes are provided on the support frame and respectively cooperate with the insertion plates, and the insertion plates pass through the support sleeve, at least one second screw rod is fixedly connected to both sides of the insertion plate, a nut is provided on the outer sleeve of the second screw rod, and the nut is in contact with the outer wall of the support sleeve.

[0011] The gear train is connected with the gear of the first gear and the gear is connected with the gear of the first gear to the first and second gears of the first gear, and the gear train is connected with the gear of the first gear to the first gear of the first gear.

[0012] Preferably, the lifting member includes a plurality of third screw rods rotatably connected to the annular box, the number of the third screw rods and the lifting box are the same, the external fixed sleeve of the third screw rod is provided with a seventh gear meshing with the ring gear, the external sleeve of the third screw rod is provided with a second threaded sleeve located below the annular box, and the bottom end of the second threaded sleeve is connected to the lifting box through a connecting block.

[0013] The present invention also provides a method for supplementary lighting for apple planting, using the supplementary lighting device for apple planting as described above, comprising the following steps: Step 1: When it is necessary to fill light to the bottom layer where the plants are blocked, the driver drives the gear ring to rotate, and the gear ring drives the mounting frame and the fill light body to rotate through the damping meshing structure, so that the fill light body faces the reflector; Step 2: The lifting box is driven to move vertically relative to the ring box by the lifting member, so that the reflector is at a preset height, and the combined light emitted by the fill light body is reflected by the reflector and irradiated on the bottom layer of the plant that is blocked; Step 3: As the reflector and the lifting box are lowered, the sliding and swinging reflective assembly drives the reflector to swing back and forth relative to the lifting box, and adjusts the angle at which the reflector reflects the combined light onto the plant, ensuring that the combined light is irradiated on the bottom layer of the plant that is blocked.

[0014] Compared with the prior art, the present invention has the following beneficial effects: When it is necessary to fill light to the bottom layer of the plant that is blocked, the driver drives the gear ring to rotate, and the gear ring drives the mounting frame and the fill light body to rotate through the damping meshing structure, so that the fill light body faces the reflector, and the lifting box is driven to move vertically relative to the ring box through the lifting member, so that the reflector is at a preset height, and the combined light emitted by the fill light body is reflected by the reflector to illuminate the bottom layer of the plant that is blocked, and during the descent of the reflector and the lifting box, the sliding swing reflective component drives the reflector to swing back and forth relative to the lifting box, and adjusts the angle at which the reflector reflects the combined light to the plant, ensuring that the combined light can illuminate different positions on the plant, so that the plant fill light effect is better, and the quality of the fruit is improved. The use of a fill light combination with a ratio of blue light to red light of 1:3 can promote the synthesis of anthocyanins in the peel, and then promote fruit coloring. It has a significant promoting effect on the accumulation of sugar content, soluble solids content, and vitamin C content, and effectively improves the overall quality of the fruit. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0016] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the bottom of the annular box of the present invention; Figure 3 It is a structural schematic diagram of the gear ring of the present invention; Figure 4 It is a schematic diagram of the partial structure inside the annular box of the present invention; Figure 5 It is a schematic structural diagram of the first screw rod of the present invention being separated from the fixed sleeve and the first threaded sleeve; Figure 6 It is a structural schematic diagram of the mounting frame of the present invention; Figure 7 This is a schematic diagram of the structure of the split plug plate and the support sleeve of the present invention; Figure 8 It is a structural schematic diagram of the lifting member of the present invention; Fig. 9 It is a schematic diagram of the structure inside the lifting box of the present invention; Fig.10 It is a schematic diagram of the structure of the disassembled sliding and swinging reflective assembly of the present invention.

[0017] In the figure: 1, annular box; 2, supporting ring; 3, fill light body; 4, gear ring; 5, mounting frame; 6, reflector; 7, lifting box; 8, first connecting shaft; 9, first avoidance hole; 10, second connecting shaft; 11, first supporting part; 12, first gear; 13, first gear plate; 14, fixing sleeve; 15, second gear; 16, first threaded sleeve; 17, second supporting part; 18, first damping plate; 19, second damping plate; 20, movable plate; 21, first screw rod; 22, supporting block; 23, first stop plate; 24, second stop plate; 25, first motor; 26, third gear; 27, motor frame ; 28. Second motor; 29. ​​Third connecting shaft; 30. Fourth gear; 31. Second avoidance hole; 32. Support frame; 33. Support sleeve; 34. Base; 35. Insert plate; 36. Insert hole; 37. Second screw rod; 38. Nut; 39. Rotating shaft; 40. Fifth gear; 41. Second tooth plate; 42. Fixed plate; 43. Guide bar; 44. Guide groove; 45. Fixed column; 46. Rectangular ring; 47. Connecting plate; 48. Guide column; 49. Third tooth plate; 50. Sixth gear; 51. Third screw rod; 52. Seventh gear; 53. Second threaded sleeve; 54. Connecting block; 55. Third supporting part. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Embodiment 1, by Figures 1 to 10The present invention includes an annular box 1, the outer sleeve of the annular box 1 is provided with a rotatably connected support ring 2, both sides of the support ring 2 are respectively fixedly connected with support units, a gear ring 4 is rotatably connected inside the annular box 1, and the gear ring 4 and the annular box 1 are connected through a driver, a position adjustment mechanism for driving the annular box 1 to rotate is installed at the bottom of the support ring 2, a plurality of fill light bodies 3 are arranged below the annular box 1, a mounting frame 5 is fixedly connected to the top of the fill light body 3, a plurality of first avoidance holes 9 respectively matched with the mounting frame 5 are opened on the annular box 1, a damping meshing structure respectively matched with the gear ring 4 and the mounting frame 5 is arranged inside the annular box 1, a reflector 6 and a lifting box 7 are arranged below the fill light body 3, a first connecting shaft 8 is fixedly connected to the side of the reflector 6 close to the lifting box 7, a sliding and swinging reflective component matched with the first connecting shaft 8 is arranged in the lifting box 7, and the lifting box 7 and the annular box 1 are connected through the lifting box 1. The lowering member is connected; when it is necessary to fill in the light for the bottom layer of the plant that is blocked, the gear ring 4 is driven to rotate by the driver, and the gear ring 4 drives the mounting frame 5 and the fill-in light body 3 to rotate through the damping meshing structure, so that the fill-in light body 3 faces the reflector 6, and the lifting member drives the lifting box 7 to move vertically relative to the ring box 1, so that the reflector 6 is at a preset height, and the combined light emitted by the fill-in light body 3 is reflected by the reflector 6 and irradiated on the bottom layer of the plant that is blocked, and during the process of the reflector 6 and the lifting box 7 descending, the sliding swing reflective component drives the reflector 6 to swing back and forth relative to the lifting box 7, and adjusts the angle at which the reflector 6 reflects the combined light to the plant, ensuring that the combined light can irradiate different positions on the plant, so that the plant fill-in light effect is better, and the quality of the fruit is improved. The fill-in light combination with a ratio of blue light to red light of 1:3 can promote the synthesis of anthocyanins in the peel, and then promote the coloring of the fruit. It has a significant promoting effect on the accumulation of sugar content, soluble solid content, and vitamin C content, and effectively improves the comprehensive quality of the fruit.

[0020] Embodiment 2, based on embodiment 1, Figure 3 , Figure 4 , Figure 5 and Figure 6It is given that the damping meshing structure includes a second connecting shaft 10 fixedly mounted on the mounting frame 5, the outer sleeve of the second connecting shaft 10 is provided with a first supporting portion 11 rotatably connected, and the first supporting portion 11 is fixedly connected to the inner wall of the annular box 1, the end of the second connecting shaft 10 away from the first supporting portion 11 is fixedly connected to the first gear 12, the side of the mounting frame 5 away from the first supporting portion 11 is provided with a first tooth plate 13 meshing with the first gear 12, the top end of the first tooth plate 13 is fixedly connected to a movable plate 20 located above the annular box 1, the movable plate 20 and the gear ring 4 are connected through a damping transmission, the damping transmission includes a first screw rod 21 fixedly mounted on the bottom of the movable plate 20, the first screw rod 21 penetrates the annular box 1, the outer sleeve of the first screw rod 21 is provided with a fixed sleeve 14 located in the annular box 1, and the fixed sleeve 14 is rotatably connected to the annular box 1, and the outer fixed sleeve of the fixed sleeve 14 is provided with a fixed sleeve engaged with the gear ring 4 meshed with each other, the outer sleeve of the first screw rod 21 is provided with a first threaded sleeve 16 located below the fixed sleeve 14, the outer sleeve of the first threaded sleeve 16 is provided with a second support portion 17 rotatably connected, the second support portion 17 is fixedly connected to the inner wall of the annular box 1, the top of the first threaded sleeve 16 is fixedly connected to the first damping disc 18, the bottom end of the fixed sleeve 14 is fixedly connected to the second damping disc 19, the first screw rod 21 penetrates the second damping disc 19 and the first damping disc 18, and the top of the first damping disc 18 and the bottom of the second damping disc 19 are in contact, and a stop unit matched with the second connecting shaft 10 is provided in the annular box 1, and the stop unit includes a support block 22 fixedly installed on the second connecting shaft 10, and the first stop plate 23 and the second stop plate 24 are respectively provided on both sides of the support block 22, and the first stop plate 23 and the second stop plate 24 are respectively fixedly connected to the inner wall of the annular box 1; When the driver drives the gear ring 4 to rotate relative to the annular box 1, the gear ring 4 drives the second gear 15 to rotate, the second gear 15 drives the fixed sleeve 14 and the second damping plate 19 to rotate, the second damping plate 19 drives the first damping plate 18 and the first threaded sleeve 16 to rotate through friction, the first threaded sleeve 16 can drive the first screw rod 21 and the movable plate 20 to move in the vertical direction, the movable plate 20 drives the first toothed plate 13 to move in the vertical direction, the first toothed plate 13 drives the second connecting shaft 10 to rotate through the first gear 12, the second connecting shaft 10 can drive the mounting frame 5 and the fill light body 3 to rotate, and change the inclination angle of the fill light body 3. When the fill light body 3 is facing the reflector 6, the support block 22 on the second connecting shaft 10 is in contact with the first stop plate 23. As the gear ring 4 continues to rotate, the second damping plate 19 cannot drive the first damping plate 18 to rotate synchronously through the friction force. When the gear ring 4 continues to rotate, the fill light body 3 can remain facing the reflector 6. Similarly, when the gear ring 4 rotates in the opposite direction, the second damping plate 19 drives the first damping plate 18 to rotate in the opposite direction through the friction force. When the angle between the illumination angle of the fill light body 3 and the horizontal plane is at a preset value, the support block 22 is in contact with the second stop plate 24, and the fill light body 3 stops rotating again.

[0021] Embodiment 3, based on embodiment 1, Figure 1 , Figure 2 , Figure 3 and Figure 7 The driver includes a third gear 26 disposed in the annular box 1, the third gear 26 is meshed with the gear ring 4, a first motor 25 is fixedly connected to the top of the annular box 1, and an output end of the first motor 25 is fixedly connected to the third gear 26, the position adjustment mechanism includes a second motor 28 disposed below the annular box 1, the second motor 28 is fixedly connected to the support ring 2 through a motor frame 27, a third connecting shaft 29 is fixedly connected to the output end of the second motor 28, the top end of the third connecting shaft 29 is fixedly connected to a fourth gear 30 located in the annular box 1, and the fourth gear 30 is meshed with the gear ring 4, the annular box 1 The bottom inner wall is provided with a second avoidance hole 31 matched with the third connecting shaft 29, the support unit includes a support frame 32 fixedly mounted on the support ring 2, the outer sleeve of the support frame 32 is provided with a support sleeve 33, the bottom end of the support sleeve 33 is fixedly connected with a base 34, an insert plate 35 is provided above the base 34, the support frame 32 is provided with a plurality of insert holes 36 respectively matched with the insert plates 35, and the insert plates 35 pass through the support sleeve 33, at least one second screw rod 37 is fixedly connected to both sides of the insert plate 35, a nut 38 is provided on the outer sleeve of the second screw rod 37, and the nut 38 is in contact with the outer wall of the support sleeve 33; The third gear 26 is driven to rotate by the first motor 25, and the third gear 26 can drive the gear ring 4 to rotate relative to the annular box 1. When the annular box 1 needs to be driven to rotate relative to the support ring 2, the first motor 25 stops driving the third gear 26 to rotate, and the third gear 26 and the gear ring 4 are fixed relative to the annular box 1. At this time, the second motor 28 drives the fourth gear 30 to rotate through the third connecting shaft 29. The fourth gear 30 drives the gear ring 4, the third gear 26 and the annular box 1 to rotate relative to the support ring 2, and the third connecting shaft 29 moves in the second avoidance hole 31, so that several fill light bodies 3 follow the annular box 1 to rotate synchronously relative to the support ring 2, and the annular box 1 and the support ring 2 are supported by the base 34. The staff drives the nuts 38 on both sides of the plug plate 35 to rotate so that the nuts 38 It is no longer sleeved on the outside of the second screw rod 37, and the fixed relationship between the plug plate 35 and the support sleeve 33 is released. The staff drives the plug plate 35 to disengage from the support sleeve 33 and a corresponding socket 36. The staff drives the support frame 32 to move in the vertical direction relative to the support sleeve 33 to change the height of the annular box 1 and the support ring 2. After the height of the annular box 1 is adjusted, the staff drives the plug plate 35 to penetrate the support sleeve 33, and the support sleeve 33 penetrates a corresponding socket 36. The staff drives the nut 38 to sleeve on the outside of the second screw rod 37. The staff drives the nut 38 to rotate so that the nuts 38 on both sides of the plug plate 35 clamp the support sleeve 33, so that the plug plate 35 can be fixed relative to the support sleeve 33 and the support frame 32, and the initial height adjustment of the annular box 1 and the support ring 2 is completed.

[0022] Embodiment 4, based on embodiment 1, Figure 1 , Figure 8 , Fig. 9 and Fig.10It is given that the sliding and swinging reflective assembly includes a rotating shaft 39 arranged in the lifting box 7, the outer sleeve of the rotating shaft 39 is provided with a third supporting part 55 which is rotatably connected, the third supporting part 55 is fixedly connected to the inner wall of the lifting box 7, the two ends of the rotating shaft 39 are respectively fixedly connected with the fifth gear 40 and the connecting plate 47, the lifting box 7 is penetrated by a second tooth plate 41, the second tooth plate 41 and the fifth gear 40 are meshed, a fixing plate 42 is fixedly connected in the lifting box 7, a guide groove 44 is provided on the side of the fixing plate 42 close to the second tooth plate 41, a guide strip 43 which is adapted to the guide groove 44 is fixedly connected to the second tooth plate 41, and the guide strip 43 penetrates the guide groove 44, the top end of the second tooth plate 41 is fixedly connected to the bottom of the annular box 1, the side of the connecting plate 47 away from the rotating shaft 39 is fixedly connected with a fixing column 45, and the fixing column 45 The outer sleeve is provided with a rectangular ring 46, the bottom of the rectangular ring 46 is fixedly connected with at least two guide columns 48, and the bottom ends of the guide columns 48 pass through the lifting box 7, the side of the rectangular ring 46 away from the connecting plate 47 is fixedly connected with a third tooth plate 49, the first connecting shaft 8 is rotatably connected to the lifting box 7, and the first connecting shaft 8 is fixedly connected to the sixth gear 50 located in the lifting box 7, the sixth gear 50 is meshed with the third tooth plate 49, the lifting member includes a plurality of third screw rods 51 rotatably connected to the annular box 1, the number of the third screw rods 51 and the lifting box 7 is the same, the outer fixed sleeve of the third screw rod 51 is provided with a seventh gear 52 meshed with the gear ring 4, the outer sleeve of the third screw rod 51 is provided with a second threaded sleeve 53 located below the annular box 1, and the bottom end of the second threaded sleeve 53 is connected to the lifting box 7 through a connecting block 54; When the driver drives the gear ring 4 to rotate, the gear ring 4 drives the seventh gear 52 and the third screw rod 51 to rotate, and the third screw rod 51 drives the second threaded sleeve 53 to move downward in the vertical direction relative to the annular box 1. The second threaded sleeve 53 drives the lifting box 7 to move downward through the connecting block 54, and the height of the second threaded sleeve 53, the connecting block 54 and the lifting box 7 is changed. When the lifting box 7 descends, the fifth gear 40 rolls on the second tooth plate 41, and the guide bar 43 slides relative to the guide groove 44. The design of the fixing plate 42, the guide bar 43 and the guide groove 44 allows the lifting box 7 to slide smoothly in the vertical direction relative to the second tooth plate 41 and the annular box 1. When the fifth gear 40 rolls on the second tooth plate 41, the fifth gear 40 drives the rotating shaft 39 and the connecting plate 47 to rotate, and the connecting plate 47 drives the fixed column 45 to slide back and forth in the rectangular ring 46. The fixed column 45 can drive the rectangular ring 46 and the guide column 48 to reciprocate in the vertical direction relative to the lifting box 7. The rectangular ring 46 drives the sixth gear 50 to rotate forward and reverse periodically through the third tooth plate 49. The sixth gear 50 can drive the reflector 6 to swing back and forth through the first connecting shaft 8, which is convenient for changing the height of the reflector 6. At the same time, the angle at which the reflector 6 reflects the combined light onto the plant can be adjusted to ensure that the combined light can be irradiated at different positions on the plant.

[0023] A method for supplementary lighting for apple planting in this embodiment uses the above-mentioned supplementary lighting device for apple planting, and includes the following steps: Step 1: When it is necessary to provide fill light to the bottom layer where the plants are shaded, the driver drives the gear ring 4 to rotate, and the gear ring 4 drives the mounting frame 5 and the fill light body 3 to rotate through the damping meshing structure, so that the fill light body 3 faces the reflector 6; Step 2: The lifting box 7 is driven to move vertically relative to the annular box 1 by the lifting member, so that the reflector 6 is at a preset height, and the combined light emitted by the fill light body 3 is reflected by the reflector 6 and irradiated on the bottom layer of the plant that is blocked; Step 3: During the descent of the reflector 6 and the lifting box 7, the sliding and swinging reflective assembly drives the reflector 6 to swing back and forth relative to the lifting box 7, and adjusts the angle at which the reflector 6 reflects the combined light onto the plant, ensuring that the combined light is irradiated on the bottom layer of the plant that is blocked.

[0024] Working principle: The fill light body 3 is located above the plant. When a combination of blue light and red light is needed to fill light in a preset time period, the gear ring 4 is driven to rotate by the driver. The gear ring 4 drives the mounting frame 5 and the fill light body 3 to rotate through a damping meshing structure to adjust the irradiation angle of the fill light body 3. The position adjustment mechanism drives the annular box 1 to rotate relative to the support ring 2 to adjust the irradiation direction of the fill light body 3. The fill light body 3 emits a combination of light for fill light. When fill light is needed for the bottom layer of the plant that is blocked, the gear ring 4 is driven to rotate by the driver. The gear ring 4 drives the mounting frame 5 and the fill light body 3 to rotate through a damping meshing structure to make the fill light body 3 face The reflector 6 is driven by the lifting member to move the lifting box 7 in the vertical direction relative to the annular box 1, so that the reflector 6 is at a preset height, and the combined light emitted by the fill light body 3 is reflected by the reflector 6 and irradiated on the bottom layer of the plant that is blocked, and during the descent of the reflector 6 and the lifting box 7, the sliding and swinging reflective component drives the reflector 6 to swing back and forth relative to the lifting box 7, and adjusts the angle at which the reflector 6 reflects the combined light onto the plant, ensuring that the combined light can irradiate different positions on the plant, so that the plant fill light effect is better and the quality of the fruit is improved. The fill light combination with a ratio of blue light to red light of 1:3 can promote the synthesis of anthocyanins in the peel, and then promote the coloring of the fruit. It has a significant promoting effect on the accumulation of sugar content, soluble solids content, and vitamin C content, and effectively improves the overall quality of the fruit; When the driver drives the gear ring 4 to rotate relative to the annular box 1, the gear ring 4 drives the second gear 15 to rotate, the second gear 15 drives the fixed sleeve 14 and the second damping plate 19 to rotate, the second damping plate 19 drives the first damping plate 18 and the first threaded sleeve 16 to rotate through friction, the first threaded sleeve 16 can drive the first screw rod 21 and the movable plate 20 to move in the vertical direction, the movable plate 20 drives the first toothed plate 13 to move in the vertical direction, the first toothed plate 13 drives the second connecting shaft 10 to rotate through the first gear 12, the second connecting shaft 10 can drive the mounting frame 5 and the fill light body 3 to rotate, and change the inclination angle of the fill light body 3. When the fill light body 3 faces the reflector 6, the support block 22 on the second connecting shaft 10 contacts the first stop plate 23. As the gear ring 4 continues to rotate, the second damping plate 19 cannot drive the first damping plate 18 to rotate synchronously by friction. When the gear ring 4 continues to rotate, the fill light body 3 can be kept facing the reflector 6. Similarly, when the gear ring 4 rotates in the opposite direction, the second damping plate 19 drives the first damping plate 18 to rotate in the opposite direction by friction. When the angle between the irradiation angle of the fill light body 3 and the horizontal plane is at a preset value, the support block 22 contacts the second stop plate 24, and the fill light body 3 stops rotating again. The third gear 26 is driven to rotate by the first motor 25, and the third gear 26 can drive the gear ring 4 to rotate relative to the annular box 1. When the annular box 1 needs to be driven to rotate relative to the support ring 2, the first motor 25 stops driving the third gear 26 to rotate, and the third gear 26 and the gear ring 4 are fixed relative to the annular box 1. At this time, the second motor 28 drives the fourth gear 30 to rotate through the third connecting shaft 29, and the fourth gear 30 drives the gear ring 4, the third gear 26 and the annular box 1 to rotate relative to the support ring 2, so that several fill light bodies 3 can follow the annular box 1 to rotate synchronously relative to the support ring 2. The annular box 1 and the support ring 2 are supported by the base 34, and the staff drives the nuts 38 on both sides of the plug plate 35 to rotate so that the nuts 38 are no longer sleeved on the second screw rod The outside of 37 releases the fixed relationship between the plug plate 35 and the support sleeve 33, the staff drives the plug plate 35 to separate from the support sleeve 33 and a corresponding plug hole 36, the staff drives the support frame 32 to move in the vertical direction relative to the support sleeve 33, and changes the height of the annular box 1 and the support ring 2. After the height of the annular box 1 is adjusted, the staff drives the plug plate 35 to penetrate the support sleeve 33, and the support sleeve 33 penetrates a corresponding plug hole 36, the staff drives the nut 38 to be sleeved on the outside of the second screw rod 37, and the staff drives the nut 38 to rotate so that the nuts 38 on both sides of the plug plate 35 clamp the support sleeve 33, so that the plug plate 35 can be fixed relative to the support sleeve 33 and the support frame 32, and the initial height adjustment of the annular box 1 and the support ring 2 is completed; When the driver drives the gear ring 4 to rotate, the gear ring 4 drives the seventh gear 52 and the third screw rod 51 to rotate, and the third screw rod 51 drives the second threaded sleeve 53 to move downward in the vertical direction relative to the annular box 1. The second threaded sleeve 53 drives the lifting box 7 to move downward through the connecting block 54, and the height of the second threaded sleeve 53, the connecting block 54 and the lifting box 7 is changed. When the lifting box 7 descends, the fifth gear 40 rolls on the second tooth plate 41, and the guide bar 43 slides relative to the guide groove 44. The design of the fixing plate 42, the guide bar 43 and the guide groove 44 allows the lifting box 7 to slide smoothly in the vertical direction relative to the second tooth plate 41 and the annular box 1. When the fifth gear 40 rolls on the second tooth plate 41, the fifth gear 40 drives the rotating shaft 39 and the connecting plate 47 to rotate, and the connecting plate 47 drives the fixed column 45 to slide back and forth in the rectangular ring 46. The fixed column 45 can drive the rectangular ring 46 and the guide column 48 to reciprocate in the vertical direction relative to the lifting box 7. The rectangular ring 46 drives the sixth gear 50 to rotate forward and reverse periodically through the third tooth plate 49. The sixth gear 50 can drive the reflector 6 to swing back and forth through the first connecting shaft 8, which is convenient for changing the height of the reflector 6. At the same time, the angle at which the reflector 6 reflects the combined light onto the plant can be adjusted to ensure that the combined light can be irradiated at different positions on the plant.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supplementary lighting device for apple planting, comprising a ring box (1), characterized in that: The annular box (1) is provided with a rotatably connected support ring (2) on the outside, and support units are fixedly connected to both sides of the support ring (2). A gear ring (4) is rotatably connected inside the annular box (1), and the gear ring (4) and the annular box (1) are connected via a driver. A position adjustment mechanism for driving the annular box (1) to rotate is installed at the bottom of the support ring (2). A plurality of fill light bodies (3) are provided below the annular box (1), and a mounting frame (5) is fixedly connected to the top of the fill light body (3). The annular box (1) is provided with a plurality of fill light bodies (3). A plurality of first avoidance holes (9) are provided which respectively match the mounting frame (5); a damping type meshing structure which respectively matches the gear ring (4) and the mounting frame (5); a reflector (6) and a lifting box (7) are provided below the fill light body (3); a first connecting shaft (8) is fixedly connected to the side of the reflector (6) close to the lifting box (7); a sliding swing reflector assembly which matches the first connecting shaft (8) is provided in the lifting box (7); and the lifting box (7) and the annular box (1) are connected via a lifting member.

2. The apple planting light supplement device according to claim 1, characterized in that: The damping meshing structure comprises a second connecting shaft (10) fixedly mounted on a mounting frame (5); the second connecting shaft (10) is provided with a rotatably connected first supporting portion (11) on its outer sleeve, and the first supporting portion (11) is fixedly connected to the inner wall of the annular box (1); an end of the second connecting shaft (10) away from the first supporting portion (11) is fixedly connected to a first gear (12); a side of the mounting frame (5) away from the first supporting portion (11) is provided with a first toothed plate (13) meshing with the first gear (12); a top end of the first toothed plate (13) is fixedly connected to a movable plate (20) located above the annular box (1); and the movable plate (20) and the gear ring (4) are connected via a damping transmission.

3. The apple planting light supplement device according to claim 2, characterized in that: The damping transmission device comprises a first screw rod (21) fixedly mounted on the bottom of the movable plate (20), the first screw rod (21) passing through the annular box (1), the outer sleeve of the first screw rod (21) is provided with a fixed sleeve (14) located in the annular box (1), and the fixed sleeve (14) and the annular box (1) are rotatably connected, the outer sleeve of the fixed sleeve (14) is provided with a second gear (15) meshing with the gear ring (4), the outer sleeve of the first screw rod (21) is provided with a first threaded sleeve (16) located below the fixed sleeve (14), and the outer sleeve of the first threaded sleeve (16) is provided with a second gear (15) meshing with the gear ring (4). The sleeve is provided with a rotatably connected second support portion (17), the second support portion (17) is fixedly connected to the inner wall of the annular box (1), the top end of the first threaded sleeve (16) is fixedly connected to the first damping disc (18), the bottom end of the fixed sleeve (14) is fixedly connected to the second damping disc (19), the first screw rod (21) passes through the second damping disc (19) and the first damping disc (18), and the top of the first damping disc (18) and the bottom of the second damping disc (19) are in contact, and a stop unit matching the second connecting shaft (10) is provided in the annular box (1).

4. The apple planting light supplement device according to claim 3, characterized in that: The stop unit comprises a support block (22) fixedly mounted on the second connecting shaft (10), a first stop plate (23) and a second stop plate (24) being respectively provided on both sides of the support block (22), and the first stop plate (23) and the second stop plate (24) being respectively fixedly connected to the inner wall of the annular box (1).

5. The apple planting light supplement device according to claim 1, characterized in that: The driver comprises a third gear (26) arranged in the annular box (1), the third gear (26) being meshed with the ring gear (4), a first motor (25) being fixedly connected to the top of the annular box (1), and an output end of the first motor (25) being fixedly connected to the third gear (26).

6. The apple planting light supplement device according to claim 1, characterized in that: The position adjustment mechanism comprises a second motor (28) arranged below the annular box (1); the second motor (28) and the support ring (2) are fixedly connected via a motor frame (27); the output end of the second motor (28) is fixedly connected to a third connecting shaft (29); the top end of the third connecting shaft (29) is fixedly connected to a fourth gear (30) located in the annular box (1); the fourth gear (30) and the gear ring (4) are meshed; and a second avoidance hole (31) matching the third connecting shaft (29) is provided on the bottom inner wall of the annular box (1).

7. The apple planting light supplement device according to claim 1, characterized in that: The support unit comprises a support frame (32) fixedly mounted on the support ring (2); a support sleeve (33) is sleeved on the outside of the support frame (32); a base (34) is fixedly connected to the bottom end of the support sleeve (33); an insert plate (35) is provided above the base (34); a plurality of insert holes (36) respectively matched with the insert plates (35) are provided on the support frame (32); the insert plates (35) penetrate the support sleeve (33); at least one second screw rod (37) is fixedly connected to both sides of the insert plate (35); a nut (38) is sleeved on the outside of the second screw rod (37); and the nut (38) is in contact with the outer wall of the support sleeve (33).

8. The apple planting light supplement device according to claim 1, characterized in that: The sliding and swinging reflective assembly comprises a rotating shaft (39) arranged in the lifting box (7); the outer portion of the rotating shaft (39) is provided with a rotatably connected third support portion (55); the third support portion (55) is fixedly connected to the inner wall of the lifting box (7); the two ends of the rotating shaft (39) are respectively fixedly connected to a fifth gear (40) and a connecting plate (47); a second tooth plate (41) passes through the lifting box (7); the second tooth plate (41) and the fifth gear (40) are meshed; a fixing plate (42) is fixedly connected in the lifting box (7); a guide groove (44) is provided on a side of the fixing plate (42) close to the second tooth plate (41); a guide bar (43) adapted to the guide groove (44) is fixedly connected to the second tooth plate (41); and the guide bar (43) is fixedly connected to the second tooth plate (41); 43) passes through the guide groove (44), the top of the second tooth plate (41) is fixedly connected to the bottom of the annular box (1), the side of the connecting plate (47) away from the rotating shaft (39) is fixedly connected to a fixing column (45), the outer sleeve of the fixing column (45) is provided with a rectangular ring (46), the bottom of the rectangular ring (46) is fixedly connected to at least two guide columns (48), and the bottom end of the guide column (48) passes through the lifting box (7), the side of the rectangular ring (46) away from the connecting plate (47) is fixedly connected to the third tooth plate (49), the first connecting shaft (8) and the lifting box (7) are rotatably connected, and the first connecting shaft (8) is fixedly connected to the sixth gear (50) located in the lifting box (7), and the sixth gear (50) and the third tooth plate (49) are meshed.

9. The apple planting light supplement device according to claim 8, characterized in that: The lifting member comprises a plurality of third screw rods (51) rotatably connected to the annular box (1), the number of the third screw rods (51) and the lifting box (7) being the same, the outer fixed sleeve of the third screw rod (51) being provided with a seventh gear (52) meshing with the gear ring (4), the outer sleeve of the third screw rod (51) being provided with a second threaded sleeve (53) located below the annular box (1), and the bottom end of the second threaded sleeve (53) being connected to the lifting box (7) via a connecting block (54).

10. A method for supplementary lighting for apple planting, using the supplementary lighting device for apple planting according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: When it is necessary to provide supplementary light to the bottom layer of the plant that is blocked, the ring gear (4) is driven to rotate by the driver, and the ring gear (4) drives the mounting frame (5) and the supplementary light body (3) to rotate through the damping meshing structure, so that the supplementary light body (3) faces the reflector (6); Step 2: The lifting box (7) is driven to move vertically relative to the annular box (1) by means of the lifting member, so that the reflector (6) is at a preset height, and the combined light emitted by the fill light body (3) is reflected by the reflector (6) and illuminates the bottom layer of the plant that is blocked; Step 3: During the descent of the reflective plate (6) and the lifting box (7), the sliding and swinging reflective assembly drives the reflective plate (6) to swing back and forth relative to the lifting box (7), and adjusts the angle at which the reflective plate (6) reflects the combined light onto the plant, ensuring that the combined light is irradiated on the bottom layer of the plant that is blocked.

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