CN113141908B

CN113141908B - Free combination LED plant light filling lamp for cultivation room

Info

Publication number: CN113141908B
Application number: CN202110509525.8A
Authority: CN
Inventors: 叶太军; 林德全
Original assignee: Shenzhen Xidi Technology Co ltd
Current assignee: Shenzhen Xidi Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-08-16
Anticipated expiration: 2041-05-11
Also published as: CN113141908A

Abstract

The invention discloses a freely combined LED plant light supplement lamp for a cultivation room, and particularly relates to the technical field of LED plant light supplement lamps, wherein the technical scheme is as follows: comprises a U-shaped plate, a top plate and a driving device connected with the inner wall of the U-shaped plate; and a first transmission device connected with the middle end of the driving device; and a lifting device connected to the top of the transmission device; and a rotating device fixedly arranged at two ends of the driving device; and a second transmission device connected to the left end of the driving device; the moving device is inserted in the inner wall of the U-shaped plate; the rotating device comprises rotating plates and sliders, the rotating plates are arranged in pairs, guide rails are fixedly arranged between the bottoms of the two rotating plates, two ends of each guide rail are inserted into the inner wall of each slider, and the moving plates are fixedly arranged between the two opposite groups of sliders, so that the rotating device has the beneficial effects that: through the LED vegetation bulb that can be to the different colours of multiunit removing, not only can let the plant photic more even, still effectual help vegetation.

Description

Free combination LED plant light filling lamp for cultivation room

Technical Field

The invention relates to the field of LED plant light supplement lamps, in particular to a freely combined LED plant light supplement lamp for a cultivation room.

Background

The LED plant growth lamp is an artificial light source which takes an LED as a luminous body and meets the illumination condition required by plant photosynthesis, and belongs to a third-generation plant light supplement lamp according to types, in the environment lacking sunlight, the lamp can serve as sunlight to enable plants to grow normally or better, the lamp has the functions of strengthening roots, promoting growth, regulating flowering phase and flower color, promoting fruit ripening and coloring, and improving taste and quality, the luminous environment is one of important physical environmental factors indispensable for plant growth, and the control of plant morphological construction through light quality regulation is an important technology in the field of facility cultivation; the plant growth lamp has the functions of environmental protection and energy conservation, the LED plant lamp provides photosynthesis for plants, promotes the growth of the plants, shortens the time for the plants to bloom and bear fruits, improves the production, and is an indispensable product for crops in modern construction.

The prior art has the following defects: most current LED vegetation lamp can not sway and remove and altitude mixture control, the light central point that not only can make the LED vegetation lamp of the different colours of multiunit like this is the gathering in a position, thereby can let plant illumination inhomogeneous, can influence the mixed light effect of the LED vegetation lamp of the different colours of multiunit in addition, like this will influence vegetation, and the distance between the current multiunit LED vegetation lamp all is generally fixed, like this will lead to can not make up according to the light colour of the required LED vegetation lamp of plant, thereby can influence vegetation.

Therefore, the invention is necessary to provide the freely combined LED plant light supplement lamp for the cultivation room.

Disclosure of Invention

Therefore, the invention provides a freely combined LED plant light supplement lamp for a cultivation room, wherein a driving device drives a rotating device to rotate so as to complete swinging, then a driving device drives a lifting device to work through a first transmission device so as to complete height adjustment, and a driving device drives a moving device to work through a second transmission device so as to complete moving, so that the problems that most of the existing LED plant growth lamps cannot swing and move and the height adjustment cannot be carried out, the distances between the existing LED plant growth lamps are generally fixed, and therefore the LED plant light supplement lamp cannot be combined according to the lighting colors required by plants are solved.

In order to achieve the above purpose, the invention provides the following technical scheme: a freely combined LED plant light supplement lamp for a cultivation room comprises a U-shaped plate, a top plate and a driving device connected to the inner wall of the U-shaped plate; and

the first transmission device is connected to the middle end of the driving device; and

the lifting device is connected to the top of the transmission device; and

the rotating devices are fixedly arranged at two ends of the driving device; and

a second transmission device connected to the left end of the driving device; and

the moving device is inserted in the inner wall of the U-shaped plate;

the rotating device comprises rotating plates and sliders, the rotating plates are arranged in pairs, guide rails are fixedly arranged between the bottoms of the two rotating plates, two ends of each guide rail are inserted into the inner wall of each slider, two groups of moving plates are fixedly arranged between the two opposite groups of sliders, the moving plates are divided into two groups, and the inner walls of the moving plates are connected with the LED plant growth bulbs through connectors;

the transmission device II comprises a belt pulley I and a belt pulley II, a rotating shaft I is fixedly installed on the inner wall of the belt pulley I, a rotating shaft III is fixedly installed on the inner wall of the belt pulley II, the belt pulley I is connected with the belt pulley II through a belt, the rotating shaft tee is connected with a cylinder through a bearing, the right end of the rotating shaft III extends to the inner wall of the cylinder, a hydraulic cylinder II is fixedly installed on the right end of the rotating shaft III, and the output end of the hydraulic cylinder II is connected with a first extrusion plate through a hydraulic rod;

the moving device comprises a fourth rotating shaft, the fourth rotating shaft is two groups, a third rotating shaft middle-end fixed belt pulley is arranged, a third two groups of belt pulleys are connected through a gear belt, the bottom of the gear belt is meshed with a third gear, a third movable plate top fixed hydraulic cylinder is arranged, three output ends of the hydraulic cylinder pass through a hydraulic rod fixed mounting connecting plate, and the third gear is fixedly mounted on the inner wall of the connecting plate.

Preferably, the driving device comprises a servo motor and a first rotating shaft, and the servo motor is fixedly installed at the right end of the U-shaped plate.

Preferably, the first rotating shaft is connected to the inner wall of the U-shaped plate through a bearing, and the output end of the servo motor is connected to the first rotating shaft through a bearing.

Preferably, the first transmission device comprises a first gear and a first hydraulic cylinder, the first rotating shaft is fixedly installed on the inner wall of the first gear, the first gear is meshed with a second gear, and the second rotating shaft is fixedly installed on the inner wall of the second gear.

Preferably, a screw is fixedly installed at the top of the first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly installed on the second rotating shaft through a hydraulic rod.

Preferably, elevating gear includes the screw rod, the screw rod bottom is connected through the bearing U-shaped board top inner wall, the screw rod bottom extends to U-shaped board inner wall, screw rod top threaded connection nut, nut fixed mounting be in the roof inner wall.

Preferably, the two ends of the top of the U-shaped plate are fixedly provided with positioning rods, and the top ends of the positioning rods are inserted into the inner wall of the top plate.

Preferably, the inner wall of the top end of the rotating plate is fixedly arranged at two ends of the first rotating shaft, and the rotating plate is located on the inner wall of the U-shaped plate.

Preferably, a cylinder is fixedly installed at the left end of the rotating plate, and the first extrusion plate is located on four sides of the rotating shaft.

Preferably, two ends of the inner wall of the rotating plate are connected with the fourth rotating shaft through bearings.

The invention has the beneficial effects that:

1. when the invention is used, when the swing is needed, the servo motor is started and rotates back and forth at intervals, after the servo motor is started, the servo motor drives the rotating shaft to rotate back and forth through the bearing, the rotating shaft which rotates back and forth drives the rotating plate to rotate back and forth, the rotating plate which rotates back and forth drives the two groups of moving plates to rotate back and forth through the guide rail and the slide block, the two groups of moving plates which rotate back and forth drive the two groups of LED plant growth bulbs with different colors to rotate back and forth, thereby realizing the purpose of driving two groups of LED plant growth bulbs with different colors to swing, and through swinging a plurality of groups of LED plant growth bulbs with different colors, therefore, not only can the light of a plurality of groups of LED plant growth lamps with different colors be prevented from being always gathered at one position, but also the light mixing effect of the plurality of groups of LED plant growth lamps with different colors can be improved, and the plant growth quality can be improved;

2. when the gear belt is required to move, the hydraulic cylinder II is started, after the hydraulic cylinder II is started, the hydraulic cylinder II drives the extrusion plate I to extend, the extended extrusion plate I can extrude the rotating shaft IV, after the extrusion, the rotating shaft I rotating back and forth can drive the belt pulley I to rotate back and forth, the belt pulley I rotating back and forth can drive the belt pulley II to rotate back and forth through a belt, the belt pulley II rotating back and forth can drive the rotating shaft III to rotate back and forth, the rotating shaft III rotating back and forth can drive the hydraulic cylinder II to rotate back and forth, the hydraulic cylinder II rotating back and forth can drive the rotating shaft IV to rotate back and forth through the extrusion plate I, the rotating shaft IV rotating back and forth can drive the belt pulley III to rotate back and forth, the belt pulley III rotating back and forth can drive the gear III to move left and right, the gear III moving left and right can drive the hydraulic cylinder III to move left and right through the connecting plate, the hydraulic cylinder III capable of moving left and right can drive the moving plate to move left and right, so that the moving plate can drive two groups of LED plant growth bulbs with different colors to move left and right, and the LED plant growth bulbs with different colors can be moved, so that the plants can be uniformly irradiated, and the plants can be effectively helped to grow;

3. when the height adjustment is needed, if the first rotating shaft rotates in a certain direction, the first hydraulic cylinder is started, after the start, the first hydraulic cylinder drives the second rotating shaft to extend, the second extending rotating shaft drives the second gear to extend, the second extending gear enables the first gear to be meshed and connected, after the connection, the first rotating shaft drives the first gear to rotate, the first rotating gear drives the second gear to rotate, the second rotating gear drives the second rotating shaft to rotate, the second rotating shaft drives the first hydraulic cylinder to rotate, the first rotating hydraulic cylinder drives the screw to rotate, the rotating screw rises through the nut, the rising screw drives the U-shaped plate to rise, the rising U-shaped plate drives the two groups of LED plant growth bulbs with different colors to rise, when the first rotating shaft rotates in the opposite direction, the first hydraulic cylinder is used for keeping the second gear away from the first gear, if the first rotating shaft rotates in the opposite direction, the second gear is meshed with the first gear, so that the two groups of LED plant growth bulbs with different colors can descend, the height of the two groups of LED plant growth bulbs with different colors can be adjusted, the height of the groups of LED plant growth bulbs with different colors can be adjusted, the illumination intensity of the groups of LED plant growth bulbs with different colors can be adjusted, the light of plants can be received more uniformly again, and the growth quality of plants can be improved;

4. when a certain group of LED plant growth bulbs are not required to move, the hydraulic cylinder III is started, after the hydraulic cylinder III is started, the connecting plate is driven to contract by the hydraulic cylinder III, the contracted connecting plate can prevent the gear III from being meshed with a gear belt, so that a certain group of movable plates can be selectively driven to move, the distance between the two groups of movable plates can be adjusted, the combination of a plurality of groups of LED plant growth lamps can be achieved by adjusting the distance between the two groups of movable plates, the adjustment can be carried out according to the illumination color required by the plants, and the growth quality of the plants can be improved;

5. realize that multiunit LED vegetation lamp can sway, remove, altitude mixture control and can make up multiunit LED vegetation lamp through a drive arrangement, have the effect that reduce cost drops into like this.

Drawings

FIG. 1 is a schematic front view of the structure provided by the present invention;

FIG. 2 is an enlarged schematic view of area A in front view of the structure provided by the present invention;

FIG. 3 is an enlarged schematic view of the front view B region of the structure provided by the present invention;

FIG. 4 is an enlarged schematic view of the front view area C of the structure provided by the present invention;

FIG. 5 is an enlarged schematic view of the front view D region of the structure provided by the present invention;

FIG. 6 is a schematic side view of the structure provided by the present invention;

FIG. 7 is an enlarged schematic view of side view area E of the structure provided in the present invention;

FIG. 8 is an enlarged schematic side view of the area F provided by the present invention;

FIG. 9 is a schematic side view of a second structure of the transmission device provided by the present invention.

In the figure: the device comprises a U-shaped plate 1, a top plate 2, a driving device 3, a servo motor 31, a first rotating shaft 32, a first transmission device 4, a first gear 41, a second gear 42, a second rotating shaft 43, a first hydraulic cylinder 44, a lifting device 5, a screw 51, a nut 52, a positioning rod 53, a rotating device 6, a rotating plate 61, a guide rail 62, a slider 63, a moving plate 64, an LED plant growth bulb 65, a second transmission device 7, a first belt pulley 71, a belt 72, a second belt pulley 73, a third rotating shaft 74, a cylinder 75, a second hydraulic cylinder 76, a first extrusion plate 77, a moving device 8, a fourth rotating shaft 81, a third belt pulley 82, a gear belt 83, a third gear 84, a third hydraulic cylinder 85 and a connecting plate 86.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-9, the freely combined LED plant light supplement lamp for the cultivation room provided by the invention comprises a U-shaped plate 1, a top plate 2 and a driving device 3 connected to the inner wall of the U-shaped plate 1; and

a first transmission device 4 connected to the middle end of the driving device 3; and

the lifting device 5 is connected to the top of the transmission device I4; and

rotating devices 6 fixedly arranged at two ends of the driving device 3; and

a second transmission device 7 connected to the left end of the driving device 3; and

a mobile device 8 inserted in the inner wall of the U-shaped plate 1;

further, the rotating device 6 includes rotating plates 61 and sliders 63, the rotating plates 61 are arranged in pairs, guide rails 62 are fixedly installed between the bottoms of the two rotating plates 61, two ends of each guide rail 62 are inserted into the inner walls of the sliders 63, moving plates 64 are fixedly installed between the two opposing sets of sliders 63, the two sets of moving plates 64 are provided, the inner walls of the moving plates 64 are connected with LED plant growth bulbs 65 through connectors, specifically, the sliders 63 have a function of guiding the movement of the moving plates 64 through the guide rails 62, the LED plant growth bulbs 65 on the moving plates 64 on the left side are preferably blue LED plant growth bulbs, and the LED plant growth bulbs 65 on the moving plates 64 on the right side are preferably red LED plant growth bulbs.

Further, the second transmission device 7 comprises a first belt pulley 71 and a second belt pulley 73, the first belt pulley 71 and the first belt pulley 71 are fixedly mounted on the first rotating shaft 32, the third belt pulley 73 and the second belt pulley 71 are fixedly mounted on the inner wall of the rotating shaft 74, the first belt pulley 71 is connected with the second belt pulley 73 through a belt 72, the third rotating shaft 74 is connected with the cylinder 75 through a bearing, the right end of the third rotating shaft 74 extends to the inner wall of the cylinder 75, the second rotating shaft 74 and the right end of the hydraulic cylinder 76 are fixedly mounted on the second belt pulley 76, the output end of the hydraulic cylinder 76 is connected with the first extrusion plate 77 through a hydraulic rod, specifically, the first rotating shaft 32 has the function of driving the first belt pulley 71 to rotate, the first belt pulley 71 has the function of driving the second belt pulley 73 to rotate through the belt 72, the second belt pulley 73 has the function of driving the third rotating shaft 74 to rotate, the third rotating shaft 74 has the function of driving the hydraulic cylinder 76 to rotate, and the hydraulic cylinder 76 converts hydraulic energy into mechanical energy into, The hydraulic actuator which does linear reciprocating motion or swinging motion, the hydraulic cylinder II 76 has the function of driving the first extrusion plate 77 to rotate and stretch, the extended first extrusion plate 77 has the function of extruding the fourth rotating shaft 81, after extrusion, the hydraulic cylinder II 76 has the function of driving the fourth rotating shaft 81 to rotate through the first extrusion plate 77, and the contracted first extrusion plate 77 has the function of preventing the fourth rotating shaft 81 from rotating, so that the moving plate 64 is prevented from moving.

Further, the moving device 8 includes a fourth rotating shaft 81, the fourth rotating shaft 81 has two sets, a third belt pulley 82 is fixedly mounted at the middle end of the fourth rotating shaft 81, the two sets of third belt pulleys 82 are connected through a gear belt 83, the bottom of the gear belt 83 is engaged with the third gear 84, a third hydraulic cylinder 85 is fixedly mounted at the top of the moving plate 64, the output end of the third hydraulic cylinder 85 is fixedly mounted on a connecting plate 86 through a hydraulic rod, the third gear 84 is fixedly mounted on the inner wall of the connecting plate 86, specifically, the fourth rotating shaft 81 has an effect of driving the third belt pulley 82 to rotate, the third rotating belt pulley 82 has an effect of driving the gear belt 83 to rotate, the gear belt 83 has an effect of driving the third gear 84 to move, the third gear 84 has an effect of driving the third hydraulic cylinder 85 to move through the connecting plate 86, and the third hydraulic cylinder 85 has an effect of driving the moving plate 64 to move, the hydraulic cylinder III 85 has the function of extending and contracting, the hydraulic cylinder III 85 has the function of driving the connecting plate 86 to extend and contract, the extended connecting plate 86 has the function of enabling the gear III 84 to be meshed with and connected with the gear belt 83, and the contracted connecting plate 86 has the function of preventing the gear III 84 from being meshed with and connected with the gear belt 83, so that the function of selectively driving one group of the moving plates 64 to move is achieved.

Further, the driving device 3 includes a servo motor 31 and a first rotating shaft 32, the servo motor 31 is fixedly installed at the right end of the U-shaped plate 1, specifically, the servo motor 31 is an engine which controls mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed changing device.

Further, a first rotating shaft 32 is connected to the inner wall of the U-shaped plate 1 through a bearing, the output end of the servo motor 31 is connected to the first rotating shaft 32 through a bearing, and specifically, the bearing of the servo motor 31 has the function of driving the first rotating shaft 32 to rotate.

Further, transmission 4 includes gear 41 and

pneumatic cylinder

44, 41 inner wall fixed mounting of gear 41 pivot 32, gear 41 meshes and connects gear two 42, two 42 inner wall fixed mounting pivot two 43 of gear, specifically, pivot 32 has the effect that drives gear 41 and rotate, and gear 41 has the effect that drives gear two 42 and rotate, and gear two 42 has the effect that drives pivot two 43 and rotate.

Further, a screw 51 is fixedly installed at the top of the first hydraulic cylinder 44, the output end of the first hydraulic cylinder 44 is fixedly installed on the second rotating shaft 43 through a hydraulic rod, specifically, the second rotating shaft 43 has an effect of driving the first hydraulic cylinder 44 to rotate, the first hydraulic cylinder 44 has an effect of driving the screw 51 to rotate, the first hydraulic cylinder 44 has an effect of driving the second rotating shaft 43 to extend and retract, the second extending rotating shaft 43 has an effect of driving the second gear 42 to extend and retract, the second extending rotating shaft 43 has an effect of enabling the second gear 42 to be meshed with the first gear 41, the second contracting rotating shaft 43 has an effect of enabling the second gear 42 to be far away from the first gear 41, and after the second extending shaft is far away, the screw 51 is prevented from rotating, so that the U-shaped plate 1 is prevented from being lifted.

Further, elevating gear 5 includes screw rod 51, the screw rod 51 bottom is passed through the bearing and is connected 1 top inner wall of U-shaped board, the screw rod 51 bottom extends to 1 inner wall of U-shaped board, screw rod 51 top threaded connection nut 52, nut 52 fixed mounting be in 2 inner walls of roof, specifically, rotatory screw rod 51 has the effect of going up and down through nut 52, and the screw rod 51 of going up and down has the effect that drives U-shaped board 1 and go up and down.

Further, U-shaped plate 1 top both ends fixed mounting locating lever 53, peg graft at locating lever 53 top is in 2 inner walls of roof, specifically, has the guide effect through locating lever 53 to the lift of U-shaped plate 1.

Further, the inner wall of the top end of the rotating plate 61 is fixedly installed at two ends of the first rotating shaft 32, the rotating plate 61 is located on the inner wall of the U-shaped plate 1, and specifically, the first rotating shaft 32 has an effect of driving the rotating plate 61 to rotate.

Furthermore, a cylinder 75 is fixedly installed at the left end of the rotating plate 61, and the first extrusion plate 77 is located on the side of the fourth rotating shaft 81.

Furthermore, two ends of the inner wall of the rotating plate 61 are connected with the fourth rotating shaft 81 through bearings.

The using process of the invention is as follows: when the LED plant growth lamp is used and needs to swing, the servo motor 31 is started, the servo motor 31 is enabled to rotate back and forth at intervals, after the servo motor 31 is started, the first rotating shaft 32 is driven by the bearing to rotate back and forth, the first rotating shaft 32 which rotates back and forth drives the rotating plate 61 to rotate back and forth, the rotating plate 61 which rotates back and forth drives the two groups of moving plates 64 to rotate back and forth through the guide rail 62 and the sliding block 63, and the two groups of moving plates 64 which rotate back and forth drive the two groups of LED plant growth lamps 65 with different colors to rotate back and forth, so that the two groups of LED plant growth lamps 65 with different colors are driven to swing;

when the moving is needed, the hydraulic cylinder II 76 is started, after the hydraulic cylinder II 76 drives the extrusion plate I77 to extend, the extended extrusion plate I77 extrudes the rotating shaft II 81, after the extrusion, the rotating shaft I32 rotating back and forth drives the belt pulley I71 to rotate back and forth, the belt pulley I71 rotating back and forth drives the belt pulley II 73 to rotate back and forth through the belt 72, the belt pulley II 73 rotating back and forth drives the rotating shaft III 74 to rotate back and forth, the rotating shaft III 74 rotating back and forth drives the hydraulic cylinder II 76 to rotate back and forth, the hydraulic cylinder II 76 rotating back and forth drives the rotating shaft IV 81 to rotate back and forth through the extrusion plate I77, the rotating shaft IV 81 rotating back and forth drives the belt pulley III 82 to rotate back and forth, the belt pulley III 82 rotating back and forth drives the gear belt 83 to rotate back and forth, and the gear belt 83 rotating back and forth drives the gear III 84 to move left and right, the third gear 84 moving left and right drives the third hydraulic cylinder 85 to move left and right through the connecting plate 86, the third hydraulic cylinder 85 moving left and right drives the moving plate 64 to move left and right, so that the moving plate 64 drives the two groups of LED plant growth bulbs 65 with different colors to move left and right, when the LED plant growth bulbs 65 do not need to move, the third hydraulic cylinder 85 is started, after the third hydraulic cylinder 85 drives the connecting plate 86 to contract, the contracted connecting plate 86 prevents the third gear 84 from being meshed with the connecting gear belt 83, so that the moving plate 64 can be selectively driven to move, the distance between the two groups of moving plates 64 can be adjusted, when the fourth rotating shaft 81 rotates and the rotating plate 61 swings, the first rotating shaft 32 serves as a central point, and the second belt pulley 73 rotates circularly around the first rotating shaft 32, therefore, the phenomenon that the belt pulley I71 cannot drive the belt pulley II 73 to rotate through the belt 72 due to the swinging of the rotating plate 61 is avoided;

when the height adjustment is needed, if the first rotating shaft 32 rotates in a certain direction, the first hydraulic cylinder 44 is started, after the start, the first hydraulic cylinder 44 drives the second rotating shaft 43 to extend, the second extended rotating shaft 43 drives the second gear 42 to extend, the second extended gear 42 drives the first meshing connection gear 41, after the connection, the first rotating shaft 32 drives the first gear 41 to rotate, the first rotating gear 41 drives the second gear 42 to rotate, the second rotating gear 42 drives the second rotating shaft 43 to rotate, the second rotating shaft 43 drives the first hydraulic cylinder 44 to rotate, the first rotating hydraulic cylinder 44 drives the screw rod 51 to rotate, the rotating screw rod 51 rises through the nut 52, the rising screw rod 51 drives the U-shaped plate 1 to rise, and the rising U-shaped plate 1 drives the two groups of LED plant growth bulbs 65 with different colors to rise, when the first rotating shaft 32 rotates in the opposite direction, the second gear 42 is far away from the first gear 41 through the first hydraulic cylinder 44, and if the first rotating shaft 32 rotates in the opposite direction, the second gear 42 is meshed with the first gear 41, so that the two groups of LED plant growth bulbs 65 with different colors descend, and the height of the two groups of LED plant growth bulbs 65 with different colors is adjusted.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. A freely combined LED plant light supplement lamp for a cultivation room comprises a U-shaped plate (1) and a top plate (2), and is characterized by further comprising a driving device (3) connected to the inner wall of the U-shaped plate (1); and a first transmission device (4) connected to the middle end of the driving device (3); and a lifting device (5) connected to the top of the transmission device I (4); and a rotating device (6) fixedly arranged at two ends of the driving device (3); and a second transmission device (7) connected to the left end of the driving device (3); and a moving device (8) inserted in the inner wall of the U-shaped plate (1);

the rotating device (6) comprises rotating plates (61) and sliders (63), the rotating plates (61) are arranged in pairs, guide rails (62) are fixedly arranged between the bottoms of the two rotating plates (61), two ends of each guide rail (62) are inserted into the inner walls of the sliders (63), a moving plate (64) is fixedly arranged between the two opposite groups of sliders (63), the moving plates (64) are divided into two groups, and the inner walls of the moving plates (64) are connected with LED plant growth bulbs (65) through connectors;

the second transmission device (7) comprises a first belt pulley (71) and a second belt pulley (73), a first rotating shaft (32) is fixedly installed on the inner wall of the first belt pulley (71), a third rotating shaft (74) is fixedly installed on the inner wall of the second belt pulley (73), the first belt pulley (71) is connected with the second belt pulley (73) through a belt (72), the third rotating shaft (74) is connected with a cylinder (75) through a bearing, the right end of the third rotating shaft (74) extends to the inner wall of the cylinder (75), a second hydraulic cylinder (76) is fixedly installed at the right end of the third rotating shaft (74), and the output end of the second hydraulic cylinder (76) is connected with a first extrusion plate (77) through a hydraulic rod;

mobile device (8) are including pivot four (81), pivot four (81) are total two sets of, pivot four (81) middle-end fixed mounting belt pulley three (82), and two sets of belt pulleys three (82) are connected through gear belt (83), gear belt (83) bottom meshing connects gear three (84), three (85) of movable plate (64) top fixed mounting pneumatic cylinder, hydraulic cylinder three (85) output passes through hydraulic stem fixed mounting connecting plate (86), connecting plate (86) inner wall fixed mounting gear three (84).

2. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 1, wherein: the driving device (3) comprises a servo motor (31) and a first rotating shaft (32), and the servo motor (31) is fixedly installed at the right end of the U-shaped plate (1).

3. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 2, wherein: the first rotating shaft (32) is connected to the inner wall of the U-shaped plate (1) through a bearing, and the output end of the servo motor (31) is connected with the first rotating shaft (32) through a bearing.

4. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 1, wherein: the first transmission device (4) comprises a first gear (41) and a first hydraulic cylinder (44), the inner wall of the first gear (41) is fixedly provided with the first rotating shaft (32), the first gear (41) is meshed with a second gear (42), and the inner wall of the second gear (42) is fixedly provided with a second rotating shaft (43).

5. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 4, wherein: the top of the first hydraulic cylinder (44) is fixedly provided with a screw rod (51), and the output end of the first hydraulic cylinder (44) is fixedly provided with the second rotating shaft (43) through a hydraulic rod.

6. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 1, wherein: elevating gear (5) include screw rod (51), screw rod (51) bottom is passed through the bearing and is connected U-shaped plate (1) top inner wall, screw rod (51) bottom extends to U-shaped plate (1) inner wall, screw rod (51) top threaded connection nut (52), nut (52) fixed mounting be in roof (2) inner wall.

7. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 6, wherein: positioning rods (53) are fixedly mounted at two ends of the top of the U-shaped plate (1), and the top ends of the positioning rods (53) are inserted into the inner wall of the top plate (2).

8. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 1, wherein: the inner walls of the top ends of the rotating plates (61) are fixedly arranged at two ends of the first rotating shaft (32), and the rotating plates (61) are located on the inner walls of the U-shaped plates (1).

9. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 1, wherein: the left end of the rotating plate (61) is fixedly provided with a cylinder (75), and the first extrusion plate (77) is positioned on one side of a fourth rotating shaft (81).

10. The free-combination LED plant light supplement lamp for the cultivation room as claimed in claim 1, wherein: and two ends of the inner wall of the rotating plate (61) are connected with a fourth rotating shaft (81) through bearings.