Adjustable illumination equipment for crop growth
By designing the rotating rod and screw structure of adjustable lighting equipment, the problem of unadjustable lighting angle in the seedling box is solved, the uniformity of crop growth and light protection are achieved, and the quality of seedlings is improved.
Patent Information
- Application Number
- CN202422558207.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The existing seedling boxes cannot adjust the lighting angle, resulting in uneven crop growth and affecting the cultivation quality.
A crop growth adjustable lighting device is designed, and the rotating rod and screw structure is driven by a motor to achieve multi-angle adjustment of the lighting device, and is equipped with a protective cover to prevent water drops from splashing to damage the light.
It realizes flexible adjustment of lighting angles, ensures uniformity of crop light, improves cultivation quality, and protects the light from damage to water droplets.
Smart Images
Figure CN223231665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural planting lighting equipment, in particular to a crop growth adjustable lighting device. Background Art
[0002] At present, the innovation in the field of LED agriculture is mainly in application innovation and technology integration. The application direction is concentrated in plant growth lights, livestock and poultry farm lighting, fish attracting lights and selective pest trapping lights. The growth of crops is inseparable from photosynthesis. At night, people often use suitable LED lights to illuminate crops at night to accelerate their growth. At the same time, it also provides light source for night farming or when cultivating seedlings, crops are placed in seedling boxes and need to be illuminated with light to accelerate their growth.
[0003] However, when the existing seedling raising box irradiates the crops with light during the seedling raising, the angle of the light cannot be adjusted, which leads to uneven production during the growth of the crops and the quality of the cultivated crop seedlings cannot be guaranteed. Utility Model Content
[0004] In order to solve the problem that the angle of the light cannot be adjusted, resulting in uneven production of crops during growth; the purpose of the utility model is to provide an adjustable lighting device for crop growth.
[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a crop growth adjustable lighting device, comprising a planting box, a box door is hinged on one side of the planting box, a fixing plate is fixedly installed on the inner upper surface of the planting box, a sphere is provided at the middle part of the bottom end of the fixing plate, a first rotating rod is rotatably installed on one side of the lower part of the fixing plate, a second rotating rod is rotatably installed on the other side of the lower part of the fixing plate, a rotating shaft is fixedly installed on one side of the first rotating rod, a sphere is fixedly installed on the middle part of the rotating shaft, a first slot is provided in the middle part of the first rotating rod, a second slot is provided in the middle part of the second rotating rod, a limit block is provided at the lower part of the sphere, a fixing rod is fixedly installed on the bottom end of the limit block, the lower part of the fixing rod is slidably clamped in the middle part of the first slot and the second slot, a lighting device is fixedly installed on the bottom end of the fixing rod, a second motor is provided on one side of the first rotating rod, and a driving end of the second motor is fixedly installed on one side of the second rotating rod.
[0006] Preferably, a screw is rotatably installed on the upper part of the planting box, the outer surface of the screw is provided with positive and negative threads, a first motor is provided on one side of the screw, one end of the screw is fixedly installed on the driving end of the first motor, and sliders are threadedly installed on both sides of the screw, and protective covers are fixedly installed on the lower parts of the two sliders.
[0007] Compared with the prior art, the beneficial effects of the present invention are:
[0008] 1. The present application can adjust the angle of the light, so that the light received by the cultivated crops is more uniform, thereby making the crops grow more uniform, that is, ensuring the quality of the cultivated crops.
[0009] 2. This application can protect the light when not in use, preventing crops from being splashed onto the light during irrigation, causing damage to the light. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0011] Figure 1 This is a schematic diagram of the structure of the utility model.
[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model.
[0013] Figure 3 It is a schematic diagram of the connection structure between the fixed plate and the first rotating rod in the utility model.
[0014] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.
[0015] In the figure: 1. Planting box; 11. Box door; 12. Observation window; 2. Protective cover; 21. First motor; 211. Fixed block; 22. Screw; 23. Slider; 231. Slide groove; 24. Sealing gasket; 3. Fixed plate; 31. Second motor; 32. Rotating shaft; 33. Sphere; 34. Limit block; 341. Limit groove; 35. Fixed rod; 36. First rotating rod; 361. First slot; 37. Third motor; 371. Second rotating rod; 372. Second slot; 38. Lighting device. DETAILED DESCRIPTION
[0016] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0017] Example: Figure 1-4 As shown, the utility model provides an adjustable lighting device for crop growth, including a planting box 1, a box door 11 is hinged on one side of the planting box 1, a fixing plate 3 is fixedly installed on the inner upper surface of the planting box 1, a ball 33 is provided in the middle of the bottom end of the fixing plate 3, a first rotating rod 36 is rotatably installed on one side of the lower part of the fixing plate 3, a second rotating rod 371 is rotatably installed on the other side of the lower part of the fixing plate 3, a rotating shaft 32 is fixedly installed on one side of the first rotating rod 36, a ball 33 is fixedly installed in the middle of the rotating shaft 32, and a first rotating rod 36 is provided in the middle. The first slot 361 and the second rotating rod 371 are provided with a second slot 372 in the middle thereof, a limit block 34 is provided at the lower portion of the sphere 33, a fixing rod 35 is fixedly installed at the bottom end of the limit block 34, the lower portion of the fixing rod 35 is slidably fixed in the middle portion between the first slot 361 and the second slot 372, a lighting device 38 is fixedly installed at the bottom end of the fixing rod 35, a second motor 31 is provided on one side of the first rotating rod 36, one side of the first rotating rod 36 is fixedly installed on the driving end of the second motor 31, and a driving assembly is provided on one side of the second rotating rod 371.
[0018] A screw rod 22 is rotatably installed on the upper part of the planting box 1, and the outer surface of the screw rod 22 is provided with positive and negative threads. A first motor 21 is provided on one side of the screw rod 22, and one end of the screw rod 22 is fixedly installed on the driving end of the first motor 21. Sliders 23 are threadedly installed on both sides of the screw rod 22, and a protective cover 2 is fixedly installed on the lower part of the two slides 23.
[0019] The driving assembly includes a third motor 37 , and one side of the second rotating rod 371 is fixedly mounted on the driving end of the third motor 37 . By setting the third motor 37 , the second rotating rod 371 can be driven to rotate by the third motor 37 .
[0020] A fixing block 211 is fixedly installed on one side of the planting box 1, and the bottom end of the first motor 21 is fixedly installed on the top of the fixing block 211. By setting the fixing block 211, the first motor 21 can be fixedly installed on the top of the fixing block 211, so that the first motor 21 can continue to be supported and fixed.
[0021] A limiting groove 341 is provided at the lower part of the sphere 33 , and the limiting block 34 is slidably mounted inside the limiting groove 341 . By setting the limiting groove 341 , the limiting block 34 can be installed in a limited manner and ensure that the limiting block 34 slides normally inside the limiting groove 341 .
[0022] Sealing gaskets 24 are fixedly installed on the opposite sides of the two protective covers 2. By setting the sealing gaskets 24, the two sealing gaskets 24 contact each other when the two protective covers 2 move relative to each other, thereby ensuring the sealing inside the protective covers 2, that is, preventing water or other liquids from splashing onto the outer surface of the lighting device 38 and affecting the normal lighting operation of the lighting device 38.
[0023] A slide groove 231 is provided on the upper part of the planting box 1, and the two sliders 23 are slidably clamped inside the slide groove 231. By setting the slide groove 231, the slide groove 23 can be used to limit the slider 23, ensuring that when the screw 22 rotates, the slider 23 moves more stably.
[0024] An observation window 12 is provided on an upper portion of one side of the box door 11 . The observation window 12 allows staff to conveniently view the conditions inside the planting box 1 .
[0025] Working principle: In actual use, the second motor 31 drives the first rotating rod 36 to rotate and the rotating shaft 32 to rotate, that is, the sphere 33 rotates, so that under the limit of the limit block 34, the fixed rod 35 is driven to move, and then the lighting device 38 is driven to adjust the angle in the left and right directions. The third motor 37 drives the second rotating rod 371 to rotate. Since the fixed rod 35 slides and is clamped in the second clamping groove 372, the fixed rod 35 is driven to adjust the angle in the front and back directions, that is, the lighting device 38 can be adjusted at multiple angles, thereby ensuring that the crops are illuminated more evenly.
[0026] The screw 22 is driven by the first motor 21 to rotate. Since the outer surface of the screw 22 is provided with positive and negative threads, the two protective covers 2 are moved relative to each other, so that the sealing gasket 24 between the two protective covers 2 is sealed and fitted, thereby ensuring the protection of the lighting device 38, thereby preventing water from splashing onto the surface of the lighting device 38 when watering and fertilizing crops, causing the lighting device 38 to be unable to be used normally.
[0027] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. A crop growth adjustable lighting device, comprising a planting box (1), characterized in that: A door (11) is hingedly connected to one side of the planting box (1), a fixed plate (3) is fixedly installed on the inner upper surface of the planting box (1), a sphere (33) is provided at the middle of the bottom end of the fixed plate (3), a first rotating rod (36) is rotatably installed on one side of the lower part of the fixed plate (3), a second rotating rod (371) is rotatably installed on the other side of the lower part of the fixed plate (3), a rotating shaft (32) is fixedly installed on one side of the first rotating rod (36), a sphere (33) is fixedly installed at the middle of the rotating shaft (32), a first slot (361) is provided at the middle of the first rotating rod (36), and a second rotating rod ( A second slot (372) is provided in the middle of the first slot (361) and the second slot (372). A limit block (34) is provided at the lower part of the sphere (33). A fixing rod (35) is fixedly installed at the bottom end of the limit block (34). The lower part of the fixing rod (35) is slidably fixed in the middle of the first slot (361) and the second slot (372). A lighting device (38) is fixedly installed at the bottom end of the fixing rod (35). A second motor (31) is provided on one side of the first rotating rod (36). One side of the first rotating rod (36) is fixedly installed on the driving end of the second motor (31). A driving assembly is provided on one side of the second rotating rod (371).
2. The crop growth adjustable lighting device according to claim 1, characterized in that: A screw rod (22) is rotatably mounted on the upper portion of the planting box (1), the outer surface of the screw rod (22) being provided with forward and reverse threads, a first motor (21) being provided on one side of the screw rod (22), one end of the screw rod (22) being fixedly mounted on the driving end of the first motor (21), sliders (23) being threadedly mounted on both sides of the screw rod (22), and protective covers (2) being fixedly mounted on the lower portions of the two sliders (23).
3. The crop growth adjustable lighting device according to claim 1, characterized in that: The driving assembly comprises a third motor (37), and one side of the second rotating rod (371) is fixedly mounted on the driving end of the third motor (37).
4. The crop growth adjustable lighting device according to claim 2, characterized in that: A fixing block (211) is fixedly mounted on one side of the planting box (1), and the bottom end of the first motor (21) is fixedly mounted on the top end of the fixing block (211).
5. The crop growth adjustable lighting device according to claim 1, characterized in that: A limiting groove (341) is provided at the lower portion of the sphere (33), and the limiting block (34) is slidably mounted inside the limiting groove (341).
6. The crop growth adjustable lighting device according to claim 2, characterized in that: Sealing pads (24) are fixedly mounted on opposite sides of the two protective covers (2).
7. The crop growth adjustable lighting device according to claim 2, characterized in that: A slide groove (231) is provided on the upper portion of the planting box (1), and the two sliders (23) are both slidably clamped inside the slide groove (231).
8. The crop growth adjustable lighting device according to claim 1, characterized in that: An observation window (12) is provided on an upper portion of one side of the box door (11).