Illumination device and system of planting greenhouse for asparagus planting

Abstract

The invention relates to the technical field of illumination devices of planting greenhouses, in particular to an illumination device and system of a planting greenhouse for asparagus planting, and is characterized in that a connecting cable is arranged on an outer lampshade, a servo motor is arranged in the outer lampshade, and a transmission shaft of the servo motor is connected with a first wire spool; a round rod is arranged on the first connecting plate; a connecting column is arranged on the connecting box; the device has the beneficial effects that steel wire ropes wound on a first wire spool and a second wire spool are slowly released, a first connecting plate and a connecting box are made to move downwards, a worker can maintain the light supplementing lamp on the device, climbing operation is not needed, safety is high, later maintenance of the worker is facilitated, and work efficiency is improved. The mounting base and the light supplementing lamp can rotate to change the angle, the mounting plate and the refractor are matched to rotate to change the angle, light rays are refracted through the refractor, the light ray irradiation position of the illumination device is changed, uniform light supplementing on the asparagus in the greenhouse is achieved, and the using effect of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of greenhouse lighting devices, and in particular to a lighting device and system for a greenhouse used for growing asparagus. Background Art

[0002] Asparagus greenhouse is a facility that provides an ideal environment for asparagus growth. It is usually built with light steel structure or bamboo and wood structure, covered with transparent plastic film or sun panel to ensure sufficient light and good thermal insulation performance. This greenhouse can effectively regulate temperature, humidity and ventilation conditions to create a suitable growth environment for asparagus, especially in cold seasons or harsh climate conditions, to ensure the healthy growth of plants and improve yield and quality.

[0003] In the prior art, a lighting device is usually installed in an asparagus planting greenhouse, and the lighting device is used as a supplementary light source to ensure the normal growth of asparagus in the asparagus planting greenhouse.

[0004] However, the traditional lighting device is hung on the top of the greenhouse. When the fill light on the lighting device is damaged, personnel need to climb up to repair the fill light, which is less safe and inconvenient for personnel to perform maintenance operations. In addition, the fill light of the lighting device is uneven. The light intensity below the lighting device is high and gradually decreases toward the outer area. The asparagus located on the outside cannot get sufficient light and grows slowly, and the use effect is poor. Therefore, the present invention proposes a lighting device and system for a planting greenhouse for asparagus planting to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a lighting device and system for a greenhouse for growing asparagus, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an illumination device for a greenhouse for planting asparagus, comprising: an outer lampshade, a connecting cable is arranged on the outer lampshade, a servo motor is arranged inside the outer lampshade, a drive shaft of the servo motor is connected to a first winding drum, the first winding drum is connected to a second winding drum through a first connecting rod, and steel wire ropes are arranged on both the second winding drum and the first winding drum;

[0007] A first connecting plate, on which a round rod is arranged, the round rod is connected to a mounting plate, and a refractor is arranged on the mounting plate;

[0008] A connection box is provided with a connection column, one end of the connection column is provided with a mounting seat, and a fill light is installed on the mounting seat.

[0009] Preferably, the fill light is fixedly mounted on a mounting base, one end of the mounting base is rotatably connected to the first connecting plate via an axis, the other end of the mounting base is fixedly connected to a connecting column rotatably connected to a connecting box, a second connecting rod is rotatably connected inside the connecting box, and a plurality of worm gears are fixedly connected to the second connecting rod.

[0010] Preferably, the other end of the connecting column is fixedly connected to the worm gear, which meshes with the worm fixedly connected to the second connecting rod, and the other end of the second connecting rod is fixedly connected to the matching gear, which meshes with the driving gear, and the driving gear is fixedly connected to the transmission shaft of the driving motor, and the driving motor is fixedly installed in the connecting box.

[0011] Preferably, the refractor has a square plate-like structure, a limiting block is fixedly connected to the side of the refractor, the limiting block has a square plate-like structure, and the combination of the limiting block and the refractor has a "convex" plate-like structure that can be inserted into the mounting groove opened on the mounting plate, and the mounting groove has a "convex" groove-like structure.

[0012] Preferably, a micro motor is fixedly mounted on the first connecting plate, the micro motor drive shaft is fixedly connected to the round rod, the round rod is rotatably connected to the first connecting plate, and the other end of the round rod is fixedly connected to the mounting plate, the mounting plate is a square plate structure, and the other side of the mounting plate is rotatably connected to the connecting box through an axis.

[0013] Preferably, the connecting cable is fixedly connected to the outer lamp cover, a servo motor is fixedly installed inside the outer lamp cover, the servo motor drive shaft is fixedly connected to the first winding drum, a steel wire rope is installed on the first winding drum, and the steel wire rope on the first winding drum is fixedly connected to the upper surface of the first connecting plate.

[0014] Preferably, the first winding drum is fixedly connected to the second winding drum via a first connecting rod, a rotating shaft fixedly connected to the second winding drum is rotatably connected to the outer lamp cover, a steel wire rope is installed on the second winding drum, and the steel wire rope on the second winding drum is fixedly connected to the upper surface of the connecting box.

[0015] Preferably, a mounting block is clamped in the mounting groove formed on the side of the mounting plate, and the mounting block is a convex plate-shaped structure, and a third connecting plate is fixedly connected to the mounting block.

[0016] Preferably, the third connecting plate is a square plate-shaped structure, and a fastening bolt is provided on the third connecting plate. The fastening bolt passes through a hole provided on the third connecting plate and is threadedly connected to a threaded hole provided on the mounting plate.

[0017] A system of lighting devices for a planting greenhouse for asparagus planting comprises the lighting device for the planting greenhouse for asparagus planting.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention proposes an illumination device and system for an asparagus planting greenhouse. By slowly releasing the steel wire ropes wound on the first winding drum and the second winding drum, the first connecting plate and the connecting box are moved downward, so that personnel can perform maintenance work on the fill light on the device without the need for height work, which is highly safe and convenient for personnel to maintain in the later stage. The mounting seat and the fill light can be rotated to change the angle, and the mounting plate and the refractor can be rotated to change the angle. The refractor refracts the light, so that the light irradiation position of the illumination device is changed, and uniform fill light is provided to the asparagus in the greenhouse, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the device of the present invention;

[0021] Figure 2 This is a schematic diagram of the present invention when it is normally used;

[0022] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0024] Figure 5 for Figure 2 The enlarged structural diagram at C in the middle;

[0025] Figure 6 It is a schematic diagram of the local structure of the device of the present invention.

[0026] In the figure: 1. outer lamp cover; 2. connecting cable; 3. servo motor; 4. first winding drum; 5. first connecting rod; 6. second winding drum; 7. rotating shaft; 8. wire rope; 9. first connecting plate; 10. second connecting plate; 11. upper reflector; 12. connecting box; 13. micro motor; 14. round rod; 15. mounting plate; 16. mounting groove; 17. mounting block; 18. third connecting plate; 19. fastening bolt; 20. refractor; 21. limit block; 22. drive motor; 23. driving gear; 24. matching gear; 25. second connecting rod; 26. worm; 27. connecting column; 28. worm wheel; 29. ​​mounting seat; 30. fill light. DETAILED DESCRIPTION

[0027] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] See also Figures 1 to 6 The present invention provides a technical solution: a lighting device for a greenhouse for planting asparagus, comprising: an outer lampshade 1, a connecting cable 2 is arranged on the outer lampshade 1, a servo motor 3 is arranged inside the outer lampshade 1, a drive shaft of the servo motor 3 is connected to a first winding drum 4, the first winding drum 4 is connected to a second winding drum 6 through a first connecting rod 5, and a steel wire rope 8 is arranged on the second winding drum 6 and the first winding drum 4; a first connecting plate 9, a round rod 14 is arranged on the first connecting plate 9, the round rod 14 is connected to a mounting plate 15, and a refractor 20 is arranged on the mounting plate 15; a connecting box 12, a connecting column 27 is arranged on the connecting box 12, a mounting seat 29 is arranged at one end of the connecting column 27, and a fill light 30 is installed on the mounting seat 29. A system of a lighting device for a greenhouse for planting asparagus, comprising the lighting device for a greenhouse for planting asparagus;

[0030] During specific use, the connecting cable 2 on the outer lampshade 1 is installed on the top of the greenhouse, and the well device is suspended in the air, through which the asparagus in the greenhouse is supplemented with light. The second winding drum 6 is driven to rotate by the first connecting rod 5, so that the steel wire rope 8 wound on the first winding drum 4 and the second winding drum 6 is slowly released, and the first connecting plate 9 and the connecting box 12 are moved downward. When they are moved to the appropriate position, the staff can perform maintenance work on the supplementary light 30 on the mounting base 29 on the device. The staff does not need to work at a height, which improves safety, facilitates later maintenance by the staff, and facilitates use by the staff.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, in order to facilitate the later maintenance of personnel, a connecting cable 2 is provided, the connecting cable 2 is fixedly connected to the outer lampshade 1, a servo motor 3 is fixedly installed in the outer lampshade 1, the drive shaft of the servo motor 3 is fixedly connected to the first winding drum 4, a steel wire rope 8 is installed on the first winding drum 4, the steel wire rope 8 on the first winding drum 4 is fixedly connected to the upper surface of the first connecting plate 9, the first connecting plate 9 is fixedly connected to the second connecting plate 10, the second connecting plate 10 is a square plate-shaped structure, the other end of the second connecting plate 10 is fixedly connected to the connecting box 12, the connecting box 12 and the first connecting plate 9 are connected as a whole through the second connecting plate 10, the second connecting plate 10 is fixedly connected to the upper reflector 11, the upper reflector 11 is a square plate-shaped structure, and the light is reflected by the upper reflector 11, The light is irradiated downwards, and the first winding drum 4 is driven to rotate by starting the servo motor 3. The first winding drum 4 is fixedly connected to the second winding drum 6 through the first connecting rod 5. The rotating shaft 7 fixedly connected to the second winding drum 6 is rotatably connected to the outer lampshade 1. The second winding drum 6 is installed with a steel wire rope 8. The steel wire rope 8 on the second winding drum 6 is fixedly connected to the upper surface of the connecting box 12. The second winding drum 6 is driven to rotate by the first connecting rod 5, so that the steel wire rope 8 wound on the first winding drum 4 and the second winding drum 6 is slowly released, so that the first connecting plate 9 and the connecting box 12 move downward. When they move to a suitable position, the staff can perform maintenance work on the fill light 30 on the mounting seat 29 on the device, and the staff does not need to climb to work, which is convenient for the staff to maintain and use later;

[0033] The third connecting plate 18 is a square plate-shaped structure, and a fastening bolt 19 is arranged on the third connecting plate 18. The fastening bolt 19 passes through the hole provided on the third connecting plate 18 and is threadedly connected with the threaded hole provided on the mounting plate 15, and the staff can screw and remove the fastening bolt 19 on the third connecting plate 18. The mounting block 17 is stuck in the mounting groove 16 provided on the side of the mounting plate 15, and the mounting block 17 is a "convex" plate-shaped structure. The third connecting plate 18 is fixedly connected to the mounting block 17, and the third connecting plate 18 can be pulled to remove the mounting block 17 from the mounting groove 16 provided on the side of the mounting plate 15;

[0034] The refractor 20 is in a square plate-like structure, and a limit block 21 is fixedly connected to the side of the refractor 20. The limit block 21 is in a square plate-like structure. The combination of the limit block 21 and the refractor 20 is in a "convex" plate-like structure and can be inserted into the mounting groove 16 provided on the mounting plate 15. The mounting groove 16 is in a "convex" groove-like structure, so the refractor 20 can be slid, so that the combination of the refractor 20 and the limit block 21 can slide out along the mounting groove 16 provided on the mounting plate 15, and the refractor 20 can be removed from the mounting plate 15, so that personnel can clean the refractor 20 to ensure its reflection effect, which is convenient for personnel to use.

[0035] Embodiment 3

[0036] On the basis of the second embodiment, in order to improve the use effect of the device, a connecting column 27 is provided, the other end of the connecting column 27 is fixedly connected to the worm gear 28, the worm gear 28 is meshed with the worm 26 fixedly connected to the second connecting rod 25, the other end of the second connecting rod 25 is fixedly connected to the matching gear 24, the matching gear 24 is meshed with the driving gear 23, the driving gear 23 is fixedly connected to the transmission shaft of the driving motor 22, the driving motor 22 is fixedly installed in the connecting box 12, by starting the driving motor 22, the driving gear 23 is driven to rotate, the driving gear 23 is meshed with the matching gear 24, the second connecting rod 25 is driven to rotate, the worm 26 fixedly connected to the second connecting rod 25 is rotated, the worm 26 is meshed with the worm wheel 28, the worm wheel 28 is rotated, and the connecting column 27 fixedly connected to the worm wheel 28 is rotated;

[0037] The fill light 30 is fixedly mounted on the mounting seat 29. One end of the mounting seat 29 is rotatably connected to the first connecting plate 9 through an axis. The connecting column 27 fixedly connected to the other end is rotatably connected to the connecting box 12. The connecting box 12 is rotatably connected with a second connecting rod 25. The second connecting rod 25 is fixedly connected with a plurality of worms 26. The connecting column 27 drives the mounting seat 29 to rotate, so that the mounting seat 29 and the fill light 30 rotate, and the angles of the mounting seat 29 and the fill light 30 are changed, so as to change the direct direction of the light emitted by the device.

[0038] A micro motor 13 is fixedly mounted on the first connecting plate 9, and a transmission shaft of the micro motor 13 is fixedly connected to a round rod 14, the round rod 14 is rotatably connected to the first connecting plate 9, and the other end of the round rod 14 is fixedly connected to a mounting plate 15, the mounting plate 15 is a square plate-shaped structure, and the other side of the mounting plate 15 is rotatably connected to the connecting box 12 through an axis, and the micro motor 13 is started to drive the round rod 14 to rotate, drive the mounting plate 15 and the refractor 20 to rotate and change their angles, and refract the light through the refractor 20, and cooperate with the above operations to change the light irradiation position of the illumination device, so as to achieve uniform light supplement for the asparagus in the greenhouse, ensure that the asparagus planted outside can also get sufficient light, and improve the use effect of the device.

[0039] Working principle: In actual use, by slowly releasing the steel wire rope 8 wound on the first winding drum 4 and the second winding drum 6, and moving the first connecting plate 9 and the connecting box 12 downward, personnel can perform maintenance work on the fill light 30 on the device without the need for high-altitude work, which is highly safe and convenient for personnel to maintain in the future. The mounting seat 29 and the fill light 30 can be rotated to change the angle, and the mounting plate 15 and the refractor 20 can be rotated to change their angles. The refractor 20 refracts the light to change the light irradiation position of the lighting device, thereby achieving uniform fill light for the asparagus in the greenhouse and improving the use effect of the device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lighting device for a greenhouse for growing asparagus, comprising: An outer lampshade (1) is provided with a connecting cable (2), characterized in that a servo motor (3) is provided inside the outer lampshade (1), a transmission shaft of the servo motor (3) is connected to a first winding drum (4), the first winding drum (4) is connected to a second winding drum (6) via a first connecting rod (5), and a steel wire rope (8) is provided on both the second winding drum (6) and the first winding drum (4); A first connecting plate (9), a round rod (14) being arranged on the first connecting plate (9), the round rod (14) being connected to a mounting plate (15), and a refractor (20) being arranged on the mounting plate (15); A connection box (12) is provided with a connection column (27), one end of the connection column (27) is provided with a mounting seat (29), and a fill light (30) is installed on the mounting seat (29).

2. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: The fill light (30) is fixedly mounted on a mounting seat (29); one end of the mounting seat (29) is rotatably connected to the first connecting plate (9) via a shaft; a connecting column (27) fixedly connected to the other end is rotatably connected to a connecting box (12); a second connecting rod (25) is rotatably connected inside the connecting box (12); and a plurality of worm gears (26) are fixedly connected to the second connecting rod (25).

3. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: The other end of the connecting column (27) is fixedly connected to the worm wheel (28), the worm wheel (28) is meshed with the worm (26) fixedly connected to the second connecting rod (25), the other end of the second connecting rod (25) is fixedly connected to the matching gear (24), the matching gear (24) is meshed with the driving gear (23), the driving gear (23) is fixedly connected to the transmission shaft of the driving motor (22), and the driving motor (22) is fixedly installed in the connecting box (12).

4. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: The refractor (20) is in the form of a square plate. A limiting block (21) is fixedly connected to the side of the refractor (20). The limiting block (21) is in the form of a square plate. The combination of the limiting block (21) and the refractor (20) is in the form of a "convex" plate and can be inserted into a mounting groove (16) provided on the mounting plate (15). The mounting groove (16) is in the form of a "convex" groove.

5. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: A micro motor (13) is fixedly mounted on the first connecting plate (9); a transmission shaft of the micro motor (13) is fixedly connected to a round rod (14); the round rod (14) is rotatably connected to the first connecting plate (9); and the other end of the round rod (14) is fixedly connected to a mounting plate (15); the mounting plate (15) is in a square plate-like structure; the other side of the mounting plate (15) is rotatably connected to a connecting box (12) via a shaft.

6. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: The connecting cable (2) is fixedly connected to the outer lampshade (1), a servo motor (3) is fixedly installed inside the outer lampshade (1), a drive shaft of the servo motor (3) is fixedly connected to a first winding drum (4), a steel wire rope (8) is installed on the first winding drum (4), and the steel wire rope (8) on the first winding drum (4) is fixedly connected to the upper surface of a first connecting plate (9).

7. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: The first winding drum (4) is fixedly connected to the second winding drum (6) via a first connecting rod (5); a rotating shaft (7) fixedly connected to the second winding drum (6) is rotationally connected to the outer lampshade (1); a steel wire rope (8) is installed on the second winding drum (6); and the steel wire rope (8) on the second winding drum (6) is fixedly connected to the upper surface of the connection box (12).

8. The lighting device for an asparagus planting greenhouse according to claim 1, characterized in that: A mounting block (17) is clamped in a mounting groove (16) formed on the side of the mounting plate (15), and the mounting block (17) is a convex plate-shaped structure. A third connecting plate (18) is fixedly connected to the mounting block (17).

9. The lighting device for an asparagus planting greenhouse according to claim 8, characterized in that: The third connecting plate (18) is in a square plate-shaped structure. A fastening bolt (19) is provided on the third connecting plate (18). The fastening bolt (19) passes through a hole provided on the third connecting plate (18) and is threadedly connected to a threaded hole provided on the mounting plate (15).

10. A lighting system for a greenhouse for growing asparagus, characterized in that: A lighting device for a greenhouse for growing asparagus comprising any one of claims 1 to 9.

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