An automatic light adjusting system for three-dimensional planting of solanum nigrum

Abstract

The application discloses a kind of solanum nigrum three-dimensional planting automation illumination adjusting systems, including three-dimensional planting structure and adjustable illumination mechanism, the three-dimensional planting structure includes bottom plate, and two side frames are fixedly connected in the top surface of bottom plate both sides;In the illumination assembly of the application, the height position of LED light bar can be adjusted in the height direction by adjusting the position of U-shaped frame, and the light angle can be adjusted by rotating the rotating plate with LED light bar, so that the light blind area is avoided, and the functionality is stronger, and meanwhile, the multiple rotating sleeves in the planting layer frame assembly can rotate slowly, so that solanum nigrum can slowly rotate during cultivation, so that each position can receive light;The illumination assembly can reciprocate in vertical direction, so that the LED light bar on the illumination assembly will reciprocate vertically, so that after adjusting the position of LED light bar, whether to reciprocate for illumination to increase the light area can be selected according to the growth condition of solanum nigrum, so that solanum nigrum can also meet large-area illumination in later growth.

Description

Technical Field

[0001] This invention relates to the field of medicinal plant cultivation equipment technology, specifically an automated light regulation system for three-dimensional cultivation of black nightshade. Background Technology

[0002] Black nightshade (Solanum nigrum), an annual herbaceous plant belonging to the Solanaceae family and the Solanum genus, has stems that are nearly hairless or covered with fine hairs. Its leaves are alternate, ovate or ovate-elliptic, and usually hairless. The flowers are small and drooping, with white or pale purple corollas. The berries are spherical, turning dark purple and glossy when ripe. Black nightshade has the effects of clearing heat and detoxifying, promoting blood circulation and removing blood stasis. Its fruit has a sweet and sour taste and medicinal value, thus creating a demand for artificial cultivation. Currently, three-dimensional planting trellises are often used in black nightshade cultivation to increase the space utilization of the planting area. Black nightshade prefers a sunny environment but can tolerate partial shade; however, insufficient light may affect flowering and fruiting. Therefore, the light effect during the growth stage affects the growth of black nightshade. However, current lighting equipment mostly uses supplemental lighting, which is fixed in position and cannot meet the needs of... The varying light requirements of black nightshade at different growth stages necessitate adjustments to its planting location, which is inconvenient. To address this, Chinese utility model application CN211558106U discloses a lifting-type lighting device for vegetable cultivation, comprising a frame, a movable support leg fixedly mounted at the lower end of the frame, a movable guide wheel movably mounted on the movable support leg, a fixed rotating plate movably mounted on the movable guide wheel, a positioning connection groove on the frame, a movable connecting arm fixedly mounted on the outer side of the frame, a drive box fixedly mounted at the upper end of the frame, and a linkage plate movably mounted at the lower end of the drive box. However, this lifting-type lighting device has the following drawbacks when used for black nightshade cultivation:

[0003] These types of height-adjustable lighting devices have fixed lamp positions after the height is adjusted. However, as black nightshade grows taller, the area requiring light increases, and fixed lamps cannot meet the light supply needs of a larger area. Furthermore, these devices can only change the height and cannot change the angle of the light, which can easily lead to blind spots and poor functionality.

[0004] To address these issues, we propose an automated light regulation system for three-dimensional black nightshade cultivation. Summary of the Invention

[0005] The purpose of this invention is to provide an automated light regulation system for three-dimensional planting of black nightshade, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automated light adjustment system for three-dimensional planting of black nightshade, comprising a three-dimensional planting structure and an adjustable light mechanism. The three-dimensional planting structure includes a base plate, two side frames are fixedly connected to the top surfaces of both sides of the base plate, and multiple planting layer frame components are uniformly fixed between the two side frames. The multiple planting layer frame components are arranged in a stepped manner. The adjustable light mechanism includes two base frames, the two base frames are located outside the two side frames, two inclined side frames are fixedly connected to the top surfaces of the two base frames, and multiple light-supporting structures are arranged between the two inclined side frames near the multiple planting layer frame components. Each light-supporting structure is provided with a light component.

[0007] The lighting mounting structure includes two first side plates, which are fixedly connected to two inclined side frames on their respective sides. A first top plate is horizontally fixed between the top ends of the two first side plates. Two mounting plates are vertically slidably arranged on the respective sides of the two first side plates. The lighting component is arranged between the two mounting plates. A first power groove is formed on the side of the first side plate near the mounting plate. A first power slider is vertically slidably connected in the first power groove. The first power slider is fixedly connected to the side wall of the mounting plate. A reciprocating screw is vertically rotatably connected in the first power groove. A threaded sleeve is fixedly connected to the first power slider. The reciprocating screw is threadedly connected to the threaded sleeve.

[0008] The lighting assembly includes two second side strips, which are fixed to the side wall of the mounting plate. A second top strip is horizontally fixed between the top ends of the two second side strips. A U-shaped frame is vertically slidably arranged between the two second side strips. The U-shaped frame is rotatably connected to a rotating plate. Multiple LED light strips are fixed to the side wall of the rotating plate.

[0009] Preferably, the planting rack assembly includes a frame body, a plurality of rotating sleeves are evenly rotatably connected to the top surface of the frame body, the ends of the frame body are fixed to the side walls of the side frame, the bottom compartment is fixed to the bottom surface of the frame body, planting pots are fitted inside the rotating sleeves, a plurality of side slots are evenly opened on the inner side of the rotating sleeves, a plurality of side inserts are evenly fixed to the side walls of the planting pots, and the side inserts are inserted into the side slots.

[0010] Preferably, a drive shaft is vertically fixed to the center of the bottom surface of each rotating sleeve. The bottom end of each drive shaft is located inside the bottom compartment and is fixedly fitted with two first synchronous pulleys. A first synchronous belt is fitted onto the first synchronous pulleys on two adjacent drive shafts. A drive assembly is provided at one end of each of the multiple planting layer rack assemblies. The bottom compartment is horizontally rotatably connected to an end shaft near the drive assembly. A vertical shaft is vertically rotatably connected to the bottom compartment near the end shaft. A first driving bevel gear is fixedly connected to the end shaft inside the bottom compartment. A first driven bevel gear is fixedly connected to the top of the vertical shaft. The first driving bevel gear meshes with the first driven bevel gear. A second synchronous pulley is fixedly fitted onto the vertical shaft. A second synchronous belt is fitted onto the first synchronous pulley on the end drive shaft.

[0011] Preferably, the drive assembly includes a strip-shaped compartment, which is fixedly connected to the end of the bottom compartment of a plurality of planting layer rack assemblies. The interior of the strip-shaped compartment is rotatably connected to a plurality of horizontal shafts corresponding to the positions of the plurality of bottom compartments. The end of the horizontal shaft is fixedly connected to the end of an end shaft. Two third synchronous pulleys are fixedly sleeved on each horizontal shaft. The third synchronous pulleys on two adjacent horizontal shafts are sleeved with a third synchronous belt. A first servo reduction motor is fixedly connected to the top side wall of the strip-shaped compartment. The shaft end of the first servo reduction motor is fixedly connected to one of the ends of the horizontal shafts.

[0012] Preferably, two side slide plates are fixedly connected to both sides of the mounting plate near the first side strip plate. Two first guide rails and two second guide rails are fixedly connected to both sides of the first side strip plate. A guide block and multiple guide wheels are fixedly connected to the side wall of the side slide plate. The guide wheels roll in contact with the first guide rails. The guide blocks slide and connect to the second guide rails. A short shaft is vertically rotatably connected to the center of the first top strip plate. A second driven bevel gear is fixedly connected to the top of the short shaft. Two first driving synchronous pulleys are fixedly sleeved on the short shaft. A long rod is fixedly connected to the top of the reciprocating screw. The top of the long rod is located inside the first top strip plate and is fixedly sleeved with a first driven synchronous pulley. The long rod is rotatably connected to the first side strip plate. A fourth synchronous belt is sleeved on the first driving synchronous pulley and the first driven synchronous pulley.

[0013] Preferably, each of the second side strips has a second power slide groove near the U-shaped frame. A second power slider and a guide slider are fixedly connected to both ends of the U-shaped frame. The second power slider and guide slider are vertically slidably fitted into the second power slide groove. A long shaft is horizontally rotatably fitted into the middle of the second top strip. The two ends of the long shaft are located inside the two second side strips and are fixedly fitted with two second driving synchronous pulleys. A second driven synchronous pulley is rotatably connected to the bottom of the second side strip. A fifth synchronous belt is fitted onto the second driving synchronous pulley and the second driven synchronous pulley. The fifth synchronous belt passes through the second power slide groove. A through-hole is vertically opened on the guide slider. One strand of the fifth synchronous belt is fixedly connected to the second power slider, and the other strand passes through the through-hole. A second servo reduction motor is fixedly embedded at the top of one of the second side strips, and the shaft end of the second servo reduction motor is fixedly connected to the end of the long shaft.

[0014] Preferably, a motor frame is fixedly connected to the bottom surface of the middle part of the U-shaped frame, and a third servo reduction motor is fixedly connected to the motor frame. A side opening is opened in the middle side wall of the rotating plate, and a shaft is horizontally fixed inside the side opening. The shaft and the rotating plate shaft end are located on the same horizontal line. A third driven bevel gear is fixedly sleeved on the shaft. The rotating end of the third servo reduction motor is located inside the side opening and fixedly connected to a fifth driving bevel gear. The fifth driving bevel gear meshes with the third driven bevel gear.

[0015] Preferably, a drive frame structure is provided on the top of the plurality of lighting mounting structures. The drive frame structure includes a lower horizontal plate, an upper horizontal plate, and a plurality of middle horizontal plates. The lower horizontal plate is fixedly sleeved on the middle of the top surface of the first top strip plate on the lowest lighting mounting structure. The upper horizontal plate is fixedly sleeved on the middle of the top surface of the first top strip plate on the highest lighting mounting structure. The middle horizontal plates are fixedly sleeved on the middle of the top surface of the first top strip plates on the remaining lighting mounting structures. Vertical poles are vertically fixed between the ends of the plurality of middle horizontal plates, between the end of the lower horizontal plate and the end of the lowest middle horizontal plate, and between the end of the upper horizontal plate and the end of the highest middle horizontal plate.

[0016] Preferably, the middle horizontal plate is horizontally rotatably connected to a drive rod, both ends of which are located inside the upright. A fourth synchronous pulley is fixed to one end of the drive rod near the lower horizontal plate, and a fifth synchronous pulley is fixed to the other end. A sixth synchronous belt is fitted onto the fourth synchronous pulley on the drive rod and the fifth synchronous pulley on the adjacent drive rod. The lower horizontal plate is horizontally rotatably connected to a lower drive rod, one end of which is fixed to a sixth synchronous pulley inside the upright. A seventh synchronous belt is fitted onto the sixth synchronous pulley and the fourth synchronous pulley on the lowest drive rod. The upper horizontal plate is horizontally rotatably connected to an upper drive rod, one end of which is located inside the upright and fixed to a seventh synchronous pulley. An eighth synchronous belt is fitted onto the seventh synchronous pulley and the fifth synchronous pulley on the highest drive rod. The lower horizontal plate is fixed to a fourth synchronous pulley at its end. The fourth servo geared motor has a shaft end fixedly connected to the end of a lower drive rod. The lower drive rod passes through the lowest first top plate and is fixedly sleeved with a second driving bevel gear inside the first top plate. The second driving bevel gear meshes with a second driven bevel gear on the lowest lighting mounting structure. The upper drive rod passes through the highest first top plate and is fixedly sleeved with a fourth driving bevel gear inside the first top plate. The fourth driving bevel gear meshes with a second driven bevel gear on the highest lighting mounting structure. The driving long rod passes through the first top plate at a non-end position and is fixedly sleeved with a third driving bevel gear inside the first top plate. The third driving bevel gear meshes with a second driven bevel gear on the non-end position of the lighting mounting structure.

[0017] Preferably, the two base frames are horizontally fixed to each other at the ends away from the three-dimensional planting structure. Multiple rollers are fixed to the bottom surface of the base frame, and the rollers roll in contact with the top surface of the base plate. A vertical support is fixed to the top surface of the base plate on the side away from the end frame. The side frame is fixed to the side wall of the support. Two end blocks are fixed to both sides of the bottom surface of the support. Insertion holes are opened on the side walls of the end blocks. The side wall of the end of the base frame contacts the end blocks. A threaded through hole is horizontally opened at the end of the base frame. The threaded through hole is threadedly connected to a threaded post. An insertion post is fixed to one end of the threaded post near the insertion hole. A handwheel is fixed to the other end of the threaded post. The insertion post is inserted into the insertion hole.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] In this invention, the U-shaped frame in the lighting assembly can be adjusted in height to adjust the height of the LED light strips. Simultaneously, the rotating plate can drive the LED light strips to rotate, adjusting the lighting angle and avoiding blind spots, thus enhancing functionality. Furthermore, multiple rotating sleeves in the planting layer assembly can rotate slowly, ensuring that the black nightshade receives light throughout its cultivation process. The lighting assembly can also reciprocate vertically, causing the LED light strips to move vertically back and forth. After adjusting the LED light strip positions, the reciprocating motion can be adjusted based on the black nightshade's growth status to increase the illuminated area, thus providing ample light even in the later stages of black nightshade growth. Attached Figure Description

[0020] Figure 1 These are schematic diagrams of the main body structure in the first and second embodiments of the present invention;

[0021] Figure 2 These are schematic diagrams of the three-dimensional planting structure in the first and second embodiments of the present invention;

[0022] Figure 3 These are schematic diagrams of the planting shelf assembly in the first and second embodiments of the present invention;

[0023] Figure 4 These are schematic diagrams of the adjustable illumination mechanism in the first and second embodiments of the present invention;

[0024] Figure 5 These are schematic diagrams of the light-carrying structure in the first and second embodiments of the present invention;

[0025] Figure 6 These are schematic diagrams of the cross-sectional structure of the illumination component in the first and second embodiments of the present invention;

[0026] Figure 7 This is a schematic diagram of the drive frame structure in the second embodiment of the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged structural diagram of point A in the middle;

[0028] Figure 9 For the present invention Figure 7 Enlarged structural diagram of section B in the middle;

[0029] Figure 10 For the present invention Figure 7 Enlarged structural diagram of the structure at point C;

[0030] Figure 11 This is a cross-sectional view of the light-carrying structure in the second embodiment of the present invention;

[0031] Figure 12 This is a schematic diagram of the cross-sectional structure at the U-shaped frame in the second embodiment of the present invention;

[0032] Figure 13 This is a cross-sectional view of the planting shelf assembly in the second embodiment of the present invention;

[0033] Figure 14 This is a cross-sectional view of the drive component in the second embodiment of the present invention;

[0034] Figure 15 This is a schematic diagram of the cross-sectional structure at the end of the base frame in the second embodiment of the present invention.

[0035] In the diagram: 1. Three-dimensional planting structure; 2. Adjustable lighting mechanism; 11. Base plate; 12. Side frame; 13. Planting layer rack assembly; 14. Drive assembly; 15. Upright frame; 16. End block; 17. Insertion hole; 131. Frame body; 132. Rotating sleeve; 133. Planting pot; 134. Bottom compartment; 135. Side strip opening; 136. Side insert; 137. Drive shaft; 138. First synchronous belt pulley; 139. First synchronous belt; 1310. End shaft; 1311. Vertical shaft; 1312. Second synchronous belt pulley; 1313. Second synchronous belt; 1314. First driving bevel gear; 1315. First driven bevel gear; 141. Strip compartment; 142. Horizontal shaft; 143. Third 144. Synchronous belt pulley; 145. Third synchronous belt; 21. First servo geared motor; 22. Base frame; 23. Side inclined frame; 24. Lighting mounting structure; 25. Lighting component; 26. Drive frame structure; 27. End frame; 28. Roller; 29. ​​Threaded through hole; 210. Threaded post; 211. Insert post; 231. Handwheel; 232. First side strip plate; 233. First top strip plate; 234. Mounting plate; 235. Side slide plate; 236. First guide rail; 237. Guide wheel; 238. Second guide rail; 239. Guide block; 2310. First power slide groove; 2311. Reciprocating lead screw; 2312. Threaded sleeve; 2313. Long rod; 2 314. Short shaft; 2315. First driving synchronous pulley; 2316. First driven synchronous pulley; 2317. Fourth synchronous belt; 2318. Second driven bevel gear; 241. Second side strip plate; 242. Second top strip plate; 243. U-shaped frame; 244. Turning plate; 245. LED light strip; 246. Second power slide; 247. Second power slider; 248. Guide slider; 249. Long shaft; 2410. Second driving synchronous pulley; 2411. Second driven synchronous pulley; 2412. Fifth synchronous belt; 2413. Through-hole; 2414. Second servo geared motor; 2415. Motor frame; 2416. Third servo geared motor; 24 17. Side opening; 2418. Fifth driving bevel gear; 2419. Shaft column; 2420. Third driven bevel gear; 251. Lower horizontal plate; 252. Upper horizontal plate; 253. Middle horizontal plate; 254. Vertical rod; 255. Drive rod; 256. Fourth synchronous pulley; 257. Fifth synchronous pulley; 258. Sixth synchronous belt; 259. Lower drive rod; 2510. Sixth synchronous pulley; 2511. Seventh synchronous belt; 2512. Upper drive rod; 2513. Seventh synchronous pulley; 2514. Eighth synchronous belt; 2515. Second driving bevel gear; 2516. Third driving bevel gear; 2517. Fourth driving bevel gear; 2518. Fourth servo geared motor. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Example 1:

[0038] Please see Figure 1-6 The present invention provides a technical solution: an automated light adjustment system for three-dimensional planting of black nightshade, including a three-dimensional planting structure 1 and an adjustable light mechanism 2. The three-dimensional planting structure 1 includes a base plate 11, two side frames 12 are fixedly connected to the top surfaces of both sides of the base plate 11, and multiple planting layer frame components 13 are uniformly fixed between the two side frames 12. The multiple planting layer frame components 13 are arranged in a stepped manner. The adjustable light mechanism 2 includes two base frames 21, the two base frames 21 are located outside the two side frames 12, and two inclined side frames 22 are fixedly connected to the top surfaces of the two base frames 21. Multiple light-supporting structures 23 are arranged between the two inclined side frames 22 near the multiple planting layer frame components 13, and each light-supporting structure 23 is provided with a light component 24.

[0039] The lighting mounting structure 23 includes two first side plates 231, which are fixedly connected to two inclined side frames 22 on their adjacent sides. A first top plate 232 is horizontally fixed between the top ends of the two first side plates 231. Two mounting plates 233 are vertically slidably arranged on the adjacent sides of the two first side plates 231. The lighting assembly 24 is disposed between the two mounting plates 233. A first power groove 239 is formed on the side of the first side plate 231 near the mounting plate 233. A first power slider 2310 is vertically slidably connected in the first power groove 239. The first power slider 2310 is fixedly connected to the side wall of the mounting plate 233. The first power slide 239 is vertically rotatably connected to the reciprocating screw 2311, and the first power slider 2310 is fixedly connected to the threaded sleeve 2312. The reciprocating screw 2311 is threadedly connected to the threaded sleeve 2312. The reciprocating screw 2311 can drive the mounting plate 233 to move vertically back and forth, thereby driving the light assembly 24 to move back and forth. In this way, the LED light strip 245 on the light assembly 24 will move vertically back and forth. After adjusting the position of the LED light strip 245, it is possible to choose whether to move back and forth to increase the light area according to the growth status of the black nightshade. In this way, large-area light can be provided even in the later stage of the black nightshade's growth.

[0040] The lighting assembly 24 includes two second side strips 241, which are fixed to the side wall of the mounting plate 233. A second top strip 242 is horizontally fixed between the top ends of the two second side strips 241. A U-shaped frame 243 is vertically slidably arranged between the two second side strips 241. The U-shaped frame 243 is rotatably connected to a rotating plate 244. Multiple LED light strips 245 are fixed to the side wall of the rotating plate 244. The U-shaped frame 243 can be adjusted in height to adjust the height of the LED light strips 245. At the same time, the rotating plate 244 can drive the LED light strips 245 to rotate to adjust the lighting angle, thus avoiding blind spots and enhancing functionality.

[0041] Example 2:

[0042] Please see Figure 1-15 This is the second embodiment of the present invention, which is based on the previous embodiment. The planting layer rack assembly 13 includes a frame body 131. Multiple rotating sleeves 132 are evenly rotatably connected to the top surface of the frame body 131. The end of the frame body 131 is fixed to the side wall of the side frame 12. The bottom surface of the frame body 131 is fixed to the bottom compartment 134. The planting pot 133 is sleeved inside the rotating sleeve 132. Multiple side slots 135 are evenly opened inside the rotating sleeve 132. Multiple side inserts 136 are evenly fixed to the side wall of the planting pot 133. The side inserts 136 are inserted into the side slots 135.

[0043] Each rotating sleeve 132 has a drive shaft 137 vertically fixed to its bottom center. The bottom end of each drive shaft 137 is located inside the bottom chamber 134 and is fixedly fitted with two first synchronous pulleys 138. A first synchronous belt 139 is fitted onto the first synchronous pulleys 138 of two adjacent drive shafts 137. Each of the multiple planting layer rack assemblies 13 has a drive assembly 14 at one end. The bottom chamber 134 is horizontally rotatably connected to an end shaft 1310 at the end near the drive assembly 14. The bottom chamber 134 is vertically rotatably connected to a vertical shaft 1311 at a position near the end shaft 1310 inside the bottom shaft 134. The end shaft 1310 is located at... A first driving bevel gear 1314 is fixedly connected to one end inside the bottom compartment 134, and a first driven bevel gear 1315 is fixedly connected to the top of the vertical shaft 1311. The first driving bevel gear 1314 meshes with the first driven bevel gear 1315. A second synchronous pulley 1312 is fixedly sleeved on the vertical shaft 1311. The second synchronous pulley 1312 and the first synchronous pulley 138 on the drive shaft 137 at the end are connected to a second synchronous belt 1313. Multiple rotating sleeves 132 can rotate slowly, so that the black nightshade will rotate slowly during the cultivation process, so that each position can receive light.

[0044] The drive assembly 14 includes a strip-shaped compartment 141, which is fixedly connected to the end of the bottom compartment 134 of the multiple planting layer rack assemblies 13. The strip-shaped compartment 141 is rotatably connected to multiple horizontal shafts 142 corresponding to the positions of the multiple bottom compartments 134. The end of the horizontal shaft 142 is fixedly connected to the end of the end shaft 1310. Two third synchronous pulleys 143 are fixedly sleeved on each horizontal shaft 142. The third synchronous pulleys 143 on two adjacent horizontal shafts 142 are sleeved with third synchronous belts 144. A first servo reduction motor 145 is fixedly connected to the top side wall of the strip-shaped compartment 141. The shaft end of the first servo reduction motor 145 is fixedly connected to the end of one of the horizontal shafts 142. The first servo reduction motor 145 drives the multiple horizontal shafts 142 to rotate, thereby driving the multiple rotating sleeves 132 on the planting layer rack assembly 13 to rotate synchronously.

[0045] Two side slide plates 234 are fixedly connected to both sides of the mounting plate 233 near the first side strip 231. Two first guide rails 235 and two second guide rails 237 are fixedly connected to both sides of the first side strip 231. Guide blocks 238 and multiple guide wheels 236 are fixedly connected to the side walls of the side slide plates 234. The guide wheels 236 roll in contact with the first guide rails 235, and the guide blocks 238 slide in connection with the second guide rails 237. A short shaft 2314 is vertically rotatably connected to the center of the first top strip 232. A second driven bevel gear 2318 is fixedly connected to the top of the short shaft 2314. Two first active synchronous pulleys 2315 are fixedly sleeved on the top of the 4. A long rod 2313 is fixedly connected to the top of the reciprocating screw 2311. The top of the long rod 2313 is located inside the first top plate 232 and is fixedly sleeved with the first driven synchronous pulley 2316. The long rod 2313 is rotatably connected to the first side plate 231. A fourth synchronous belt 2317 is sleeved on the first active synchronous pulley 2315 and the first driven synchronous pulley 2316. The short shaft 2314 drives the reciprocating screws 2311 on both sides to rotate, realizing the vertical reciprocating motion of the lighting component 24.

[0046] Each second side strip 241 has a second power slide groove 246 on the side near the U-shaped frame 243. A second power slider 247 and a guide slider 248 are fixedly connected to both ends of the U-shaped frame 243. The second power slider 247 and guide slider 248 are vertically slidably fitted into the second power slide groove 246. A long shaft 249 is horizontally rotatably fitted into the middle of the second top strip 242. The two ends of the long shaft 249 are located inside the two second side strips 241 and are fixedly fitted with two second driving synchronous pulleys 2410. The bottom end of the second side strip 241 is rotatably connected to a second driven synchronous pulley 2411. The second driving synchronous pulley 2410 and the second driven synchronous pulley 2411 are fitted with... The fifth synchronous belt 2412 passes through the second power slide 246. A through-hole 2413 is vertically opened on the guide slider 248. One strand of the fifth synchronous belt 2412 is fixed to the second power slider 247, and the other strand of the fifth synchronous belt 2412 passes through the through-hole 2413. The top of one of the second side strips 241 is fixedly embedded with the second servo reduction motor 2414. The shaft end of the second servo reduction motor 2414 is fixedly connected to the end of the long shaft 249. By driving the fifth synchronous belt 2412 to move through the long shaft 249, the height of the U-shaped frame 243 can be changed, thereby realizing the height adjustment of the LED light strip 245. The LED light strip 245 adopts adjustable spectrum LED.

[0047] A motor frame 2415 is fixedly connected to the bottom surface of the middle part of the U-shaped frame 243. A third servo reduction motor 2416 is fixedly connected to the motor frame 2415. A side opening 2417 is opened on the side wall of the middle part of the rotating plate 244. A shaft column 2419 is horizontally fixed inside the side opening 2417. The shaft column 2419 and the shaft end of the rotating plate 244 are on the same horizontal line. A third driven bevel gear 2420 is fixedly sleeved on the shaft column 2419. The shaft end of the third servo reduction motor 2416 is located inside the side opening 2417 and is fixedly connected to a fifth driving bevel gear 2418. The fifth driving bevel gear 2418 meshes with the third driven bevel gear 2420. The third servo reduction motor 2416 drives the shaft column 2419 to rotate, so that the rotating plate 244 rotates, thereby realizing the angle adjustment of the LED light strip 245.

[0048] A drive frame structure 25 is provided on the top of multiple lighting mounting structures 23. The drive frame structure 25 includes a lower horizontal plate 251, an upper horizontal plate 252, and multiple middle horizontal plates 253. The lower horizontal plate 251 is fixedly sleeved on the middle of the top surface of the first top strip plate 232 on the lowermost lighting mounting structure 23. The upper horizontal plate 252 is fixedly sleeved on the middle of the top surface of the first top strip plate 232 on the uppermost lighting mounting structure 23. The middle horizontal plates 253 are fixedly sleeved on the middle of the top surface of the first top strip plate 232 on the remaining lighting mounting structures 23. Vertical poles 254 are vertically fixed between the ends of the multiple middle horizontal plates 253, between the end of the lower horizontal plate 251 and the end of the lowermost middle horizontal plate 253, and between the end of the upper horizontal plate 252 and the end of the uppermost middle horizontal plate 253.

[0049] A drive rod 255 is horizontally rotatably connected to the middle of the horizontal plate 253. Both ends of the drive rod 255 are located inside the vertical rod 254. The fourth synchronous pulley 256 is fixed to one end of the drive rod 255 near the lower horizontal plate 251, and the fifth synchronous pulley 257 is fixed to the other end of the drive rod 255. The fourth synchronous pulley 256 on the drive rod 255 and the fifth synchronous pulley 257 on the adjacent drive rod 255 are fitted with a sixth synchronous belt 258. The lower drive rod 259 is horizontally rotatably connected inside the lower horizontal plate 251. The lower drive rod 259 is located inside the vertical rod 254, and the sixth synchronous pulley 2510 is fixed to one end of the lower drive rod 259. The sixth synchronous pulley 2510 is connected to the fourth synchronous pulley 256 on the lowest drive rod 255, and the seventh synchronous belt 2511 is sleeved on it. The upper drive rod 2512 is horizontally rotatably connected inside the upper horizontal plate 252. One end of the upper drive rod 2512 is located inside the upright 254 and is fixed to the seventh synchronous pulley 2513. The seventh synchronous pulley 2513 is connected to the eighth synchronous belt 2514 on the fifth synchronous pulley 257 on the highest drive rod 255. The fourth servo reduction motor 2518 is fixed to the end of the lower horizontal plate 251, and the shaft end of the fourth servo reduction motor 2518 is fixed to the lower drive rod 2511. At end 9, the lower drive rod 259 passes through the lowest first top plate 232, and is fixedly sleeved with the second driving bevel gear 2515 inside the first top plate 232. The second driving bevel gear 2515 meshes with the second driven bevel gear 2318 on the lowest light-mounting structure 23. The upper drive rod 2512 passes through the highest first top plate 232, and is fixedly sleeved with the fourth driving bevel gear 2517 inside the first top plate 232. The fourth driving bevel gear 2517 meshes with the uppermost light-mounting structure 23. The second driven bevel gear 2318 on structure 23 drives the long rod 255 through the first top plate 232 located at the non-end position. The long rod 255 is fixedly sleeved with the third driving bevel gear 2516 inside the first top plate 232. The third driving bevel gear 2516 meshes with the second driven bevel gear 2318 on the light-mounting structure 23 at the non-end position. The fourth servo reduction motor 2518 is used to realize the synchronous rotation of the lower driving rod 259, the upper driving rod 2512 and multiple driving long rods 255, so as to synchronously drive the short shaft 2314 of the light-mounting structure 23 at different positions.

[0050] Two base frames 21 are horizontally fixed to end frames 26 at one end away from the three-dimensional planting structure 1. Multiple rollers 27 are fixed to the bottom surface of the base frames 21, and the rollers 27 roll in contact with the top surface of the base plate 11. A vertical support frame 15 is vertically fixed to the top surface of the base plate 11 away from the end frame 26. A side frame 12 is fixed to the side wall of the support frame 15. Two end blocks 16 are fixed to both sides of the bottom surface of the support frame 15. Insertion holes 17 are opened on the side walls of the end blocks 16. The end side wall of the base frame 21 contacts the end blocks 16. The end of the base frame 21 is horizontal. A threaded through hole 28 is made, and a threaded post 29 is threadedly connected to the threaded through hole 28. One end of the threaded post 29 near the insertion hole 17 is fixed to the insertion post 210, and the other end of the threaded post 29 is fixed to the handwheel 211. The insertion post 210 is inserted into the insertion hole 17. The adjustable lighting mechanism 2 is fixed by inserting the insertion post 210. Turning the handwheel 211 can make the insertion post 210 retract from the insertion hole 17, so that the adjustable lighting mechanism 2 can be moved and the planting pot 133 can be easily removed.

[0051] Please see Figure 1-15 In use, the side frame 12 can be equipped with cultivation facilities such as drip irrigation and nutrient solution delivery structures. Black nightshade seeds are planted in planting pots 133, which are then placed in a rotating sleeve 132. The adjustable lighting mechanism 2 is then moved to the three-dimensional planting structure 1 and fixed using the insertion post 210 into the insertion hole 17. The height and illumination angle of the LED light strip 245 are adjusted using the lighting component 24. In the early stages of black nightshade growth, the lighting component 24 does not require increased illumination area, and the fourth servo reduction motor 2518 is in the off state. In the later stages of black nightshade growth, when the growth height is high and illumination area is needed, the fourth servo reduction motor 2518 is activated, driving the lighting component 24 to move vertically back and forth, increasing the illumination area. The lighting component of this invention... The U-shaped frame 243 in section 24 can be adjusted in height to adjust the height of the LED light strip 245. At the same time, the rotating plate 244 can drive the LED light strip 245 to rotate to adjust the lighting angle, thus avoiding blind spots and enhancing functionality. Meanwhile, the multiple rotating sleeves 132 in the planting layer rack assembly 13 can rotate slowly, so that the black nightshade will rotate slowly during cultivation, ensuring that all positions receive light. The lighting assembly 24 can move back and forth vertically, so that the LED light strip 245 on the lighting assembly 24 will move vertically back and forth. After adjusting the position of the LED light strip 245, it is possible to choose whether to move back and forth to increase the lighting area according to the growth status of the black nightshade, so that large-area lighting can be met even in the later stages of black nightshade growth.

[0052] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated light control system for three-dimensional planting of black nightshade, comprising a three-dimensional planting structure and an adjustable light control mechanism, characterized in that: The three-dimensional planting structure includes a base plate, two side frames are fixed to the top surfaces of both sides of the base plate, and multiple planting layer frame components are evenly fixed between the two side frames. The adjustable lighting mechanism includes two base frames, two inclined side frames are fixed to the top surfaces of the two base frames, and multiple lighting mounting structures are arranged between the two inclined side frames near the multiple planting layer frame components. Each lighting mounting structure is equipped with a lighting component. The lighting mounting structure includes a first side strip plate, which is fixedly connected to two inclined side frames on one side close to each other. A first top strip plate is horizontally fixed between the top ends of the first side strip plate. Two mounting plates are vertically slidably arranged on the side close to each other of the first side strip plate. The lighting component is vertically slidably arranged between the two mounting plates. A first power slide groove is formed on the side of the first side strip plate near the mounting plate. A first power slider is vertically slidably connected in the first power slide groove. The first power slider is fixed to the side wall of the mounting plate. A reciprocating screw is vertically rotatably connected in the first power slide groove. A threaded sleeve is fixed to the first power slider. The reciprocating screw is threadedly connected to the threaded sleeve. Two side slide plates are fixed to both sides of the mounting plate near the first side strip plate. Two first guide rails and two second guide rails are fixed to both sides of the first side strip plate. A guide block and multiple guide wheels are fixed to the side wall of the side slide plate. The guide wheels roll in contact with the first guide rails. The guide blocks are slidably connected to the second guide rails. A short shaft is vertically rotatably connected to the middle of the first top strip plate. A second driven bevel gear is fixed to the top of the short shaft. Two first driving synchronous pulleys are fixedly sleeved on the short shaft. A long rod is fixed to the top of the reciprocating screw. The top of the long rod is located inside the first top strip plate and is fixedly sleeved with a first driven synchronous pulley. The long rod is rotatably connected to the first side strip plate. A fourth synchronous belt is sleeved on the first driving synchronous pulley and the first driven synchronous pulley. The lighting assembly includes two second side plates, which are fixed to the side wall of the mounting plate. A second top plate is horizontally fixed between the top ends of the two second side plates. A U-shaped frame is vertically slidably arranged between the two second side plates. The U-shaped frame is rotatably connected to a rotating plate. Multiple LED light strips are fixed to the side wall of the rotating plate. Each second side plate has a second power slide groove on the side near the U-shaped frame. A second power slider and a guide slider are fixed to both ends of the U-shaped frame. The second power slider and the guide slider are vertically slidably sleeved in the second power slide groove. The middle of the second top plate is horizontally rotatably sleeved. A long shaft has two ends located inside two second side plates and fixedly sleeved with two second driving synchronous pulleys. The bottom end of the second side plate is rotatably connected to a second driven synchronous pulley. A fifth synchronous belt is sleeved on the second driving and driven synchronous pulleys. The fifth synchronous belt passes through a second power slide groove. A through-hole is vertically opened on the guide slider. One strand of the fifth synchronous belt is fixedly connected to the second power slider, and the other strand passes through the through-hole. A second servo reduction motor is fixedly embedded at the top of one of the second side plates, and the shaft end of the second servo reduction motor is fixedly connected to the end of the long shaft.

2. The automated light regulation system for three-dimensional planting of black nightshade according to claim 1, characterized in that: Multiple planting rack assemblies are arranged in a stepped manner, with two base frames located outside two side frames. Each planting rack assembly includes a frame body, with multiple rotating sleeves evenly rotatably connected to the top surface of the frame body. The ends of the frame body are fixed to the side walls of the side frames, and a bottom compartment is fixed to the bottom surface of the frame body. Planting pots are fitted inside the rotating sleeves, with multiple side slots evenly opened on the inner side of the rotating sleeves. Multiple side inserts are evenly fixed to the side walls of the planting pots, and the side inserts are inserted into the side slots.

3. The automated light regulation system for three-dimensional planting of black nightshade according to claim 2, characterized in that: Each of the rotating sleeves has a drive shaft vertically fixed to its center at the bottom surface. The bottom end of each drive shaft is located inside the bottom chamber and is fixedly fitted with two first synchronous pulleys. A first synchronous belt is fitted onto the first synchronous pulleys on two adjacent drive shafts. Each of the multiple planting layer rack assemblies has a drive assembly at one end. The bottom chamber is horizontally rotatably connected to an end shaft near the drive assembly. The bottom chamber is vertically rotatably connected to a vertical shaft near the end shaft. A first driving bevel gear is fixedly connected to the end shaft inside the bottom chamber. A first driven bevel gear is fixedly connected to the top of the vertical shaft. The first driving bevel gear meshes with the first driven bevel gear. A second synchronous pulley is fixedly fitted onto the vertical shaft. A second synchronous belt is fitted onto the first synchronous pulley on the end drive shaft.

4. The automated light regulation system for three-dimensional planting of black nightshade according to claim 3, characterized in that: The drive assembly includes a strip-shaped compartment, which is fixedly connected to the end of the bottom compartment of multiple planting layer rack assemblies. The interior of the strip-shaped compartment is rotatably connected to multiple horizontal shafts corresponding to the positions of multiple bottom compartments. The end of each horizontal shaft is fixedly connected to the end of an end shaft. Two third synchronous pulleys are fixedly sleeved on each horizontal shaft. The third synchronous pulleys on two adjacent horizontal shafts are sleeved with a third synchronous belt. A first servo reduction motor is fixedly connected to the top side wall of the strip-shaped compartment. The shaft end of the first servo reduction motor is fixedly connected to one of the ends of the horizontal shafts.

5. The automated light regulation system for three-dimensional planting of black nightshade according to claim 1, characterized in that: A motor frame is fixed to the bottom surface of the middle part of the U-shaped frame. A third servo reduction motor is fixed to the motor frame. A side opening is opened on the side wall of the middle part of the rotating plate. A shaft is fixed horizontally inside the side opening. The shaft and the rotating plate shaft are located on the same horizontal line. A third driven bevel gear is fixedly sleeved on the shaft. The rotating plate shaft is located inside the side opening and is fixedly connected to a fifth driving bevel gear. The fifth driving bevel gear meshes with the third driven bevel gear.

6. The automated light regulation system for three-dimensional planting of black nightshade according to claim 1, characterized in that: A drive frame structure is provided on the top of the multiple lighting mounting structures. The drive frame structure includes a lower horizontal plate, an upper horizontal plate, and multiple middle horizontal plates. The lower horizontal plate is fixedly sleeved on the middle of the top surface of the first top strip plate on the lowest lighting mounting structure. The upper horizontal plate is fixedly sleeved on the middle of the top surface of the first top strip plate on the highest lighting mounting structure. The middle horizontal plates are fixedly sleeved on the middle of the top surface of the first top strip plates on the remaining lighting mounting structures. Vertical poles are vertically fixed between the ends of the multiple middle horizontal plates, between the end of the lower horizontal plate and the end of the lowest middle horizontal plate, and between the end of the upper horizontal plate and the end of the highest middle horizontal plate.

7. The automated light regulation system for three-dimensional planting of black nightshade according to claim 6, characterized in that: The middle horizontal plate is horizontally rotatably connected to a drive rod, with both ends of the drive rod located inside the upright. A fourth synchronous pulley is fixed to one end of the drive rod near the lower horizontal plate, and a fifth synchronous pulley is fixed to the other end. A sixth synchronous belt is fitted onto the fourth synchronous pulley on the drive rod and the fifth synchronous pulley on the adjacent drive rod. The lower horizontal plate is horizontally rotatably connected to a lower drive rod, with a sixth synchronous pulley fixed to one end inside the upright. A seventh synchronous belt is fitted onto the fourth synchronous pulley on the lower drive rod located at the bottom. The upper horizontal plate is horizontally rotatably connected to an upper drive rod, with one end located inside the upright and fixed to a seventh synchronous pulley. An eighth synchronous belt is fitted onto the fifth synchronous pulley on the uppermost drive rod. A fourth servo reducer is fixed to the end of the lower horizontal plate. The fourth servo geared motor has its shaft fixedly connected to the end of a lower drive rod. The lower drive rod passes through the lowest first top plate and is fixedly sleeved with a second driving bevel gear inside the first top plate. The second driving bevel gear meshes with a second driven bevel gear on the lowest lighting mounting structure. The upper drive rod passes through the highest first top plate and is fixedly sleeved with a fourth driving bevel gear inside the first top plate. The fourth driving bevel gear meshes with a second driven bevel gear on the highest lighting mounting structure. The drive rod passes through the first top plate at a non-end position and is fixedly sleeved with a third driving bevel gear inside the first top plate. The third driving bevel gear meshes with a second driven bevel gear on the non-end position of the lighting mounting structure.

8. The automated light regulation system for three-dimensional planting of black nightshade according to claim 1, characterized in that: Two base frames are horizontally fixed to each other at the ends away from the three-dimensional planting structure. Multiple rollers are fixed to the bottom surface of the base frame, and the rollers roll in contact with the top surface of the base plate. A vertical support is fixed to the top surface of the base plate on the side away from the end frame. The side frame is fixed to the side wall of the support. Two end blocks are fixed to both sides of the bottom surface of the support. Insertion holes are opened on the side walls of the end blocks. The side wall of the end of the base frame contacts the end blocks. A threaded through hole is opened horizontally at the end of the base frame. The threaded through hole is threadedly connected to a threaded post. An insertion post is fixed to one end of the threaded post near the insertion hole. A handwheel is fixed to the other end of the threaded post. The insertion post is inserted into the insertion hole.

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