Greenhouse light irradiation intensity adjusting device

Abstract

The utility model discloses a greenhouse light irradiation intensity adjusting device, belongs to the technical field of greenhouse production, and solves the problems that a light supplementing lamp of an existing device can only rotate towards the left side and the right side, vegetables on the front side and the rear side of the light supplementing lamp cannot be conveniently irradiated, and uneven growth and development of the vegetables in a greenhouse are easily caused. A U-shaped plate is fixedly mounted on the top face of the greenhouse body, a light supplementing assembly is arranged below the U-shaped plate, a driving rod is driven to rotate through a first motor, and an adjusting plate and a light supplementing lamp on a mounting plate are driven to rotate left and right with the driven rod as the axis through a structure that a driving gear is meshed with a driven gear. Meanwhile, an adjusting plate and a light supplementing lamp are driven by a second motor to rotate in a mounting groove, then vegetables located on the front side and the rear side of the light supplementing lamp can be irradiated, the purpose that the light supplementing lamp can irradiate the vegetables on the periphery in the greenhouse body is achieved, the irradiation range of the light supplementing lamp is enlarged, and the service life of the greenhouse is prolonged. And balanced growth and development of vegetables in the greenhouse body are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse production, in particular to a greenhouse light irradiation intensity regulating device. Background Art

[0002] A greenhouse refers to a building that can control or partially control the plant growth environment. It is mainly used for non-seasonal or non-regional plant cultivation, scientific research, generation breeding and ornamental plant cultivation. Vegetables in the greenhouse are illuminated by fill light to enable them to grow and develop better.

[0003] After searching, the application with patent number CN202221934140.2 discloses an automatic light adjustment control device in a greenhouse, including a greenhouse body, a controller fixedly installed on one side outer wall of the greenhouse body, a light assembly with adjustable angle is arranged on the inner top plate of the greenhouse body to improve the light illumination of plants in the greenhouse, a spray assembly is arranged on the light assembly to expand the spray range following the adjustment of the light assembly, and the controller is electrically connected to the electrical components of the light assembly and the spray assembly through wires;

[0004] Although the automatic light adjustment control device for the greenhouse is equipped with a drive motor, a rotating shaft, a full gear and a fan gear, and the drive motor can drive the fill light and the sprinkler head on the adjustment plate to deflect, thereby achieving the adjustment of the light angle and the follow-up adjustment of the sprinkler head at the same time, the fill light of the automatic light adjustment control device for the greenhouse can only rotate to the left and right sides, which is not convenient for irradiating the vegetables on the front and back sides, and easily leads to uneven growth and development of the vegetables in the greenhouse.

[0005] Therefore, we proposed a greenhouse light intensity adjustment device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a greenhouse light intensity adjustment device, which solves the problem that the fill light of the prior device can only rotate to the left and right, making it inconvenient to illuminate the vegetables on the front and back sides, which easily leads to uneven growth and development of vegetables in the greenhouse.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a greenhouse light irradiation intensity adjustment device, comprising a greenhouse body, a U-shaped plate is fixedly installed on the top surface of the greenhouse body;

[0008] A fill light component is arranged below the U-shaped plate;

[0009] The fill light assembly includes a mounting plate that can rotate left and right, a mounting groove is formed through the top surface of the mounting plate, an adjustment plate is arranged inside the mounting groove, a second motor is fixedly mounted on the side of the mounting plate, an output end of the second motor passes through the side of the mounting plate and is fixedly mounted on the middle part of the side of the adjustment plate, and a fill light is fixedly mounted on the bottom surface of the adjustment plate.

[0010] Preferably, the middle portion of the adjustment plate away from the second motor is rotatably connected to the side wall of the mounting groove via a bearing ring, so as to facilitate the adjustment plate to rotate inside the mounting groove.

[0011] Preferably, two mounting grooves are provided and symmetrically distributed on both sides of the mounting plate, so as to facilitate the installation of two adjustment plates, and then illuminate the vegetables on both sides of the greenhouse body through the fill light on the bottom of the adjustment plate.

[0012] Preferably, a first motor is fixedly installed on the side wall of the U-shaped plate, and the output end of the first motor passes through the side wall of the U-shaped plate and is fixedly connected to one end of an active rod, and the other end of the active rod is rotatably mounted on the side wall of the U-shaped plate through a bearing ring, and a driving gear is fixedly installed in the middle of the active rod, wherein the active rod and the driving gear can be driven to rotate by the first motor.

[0013] Preferably, a driven rod is arranged below the active rod, and both ends of the driven rod are rotatably mounted on the side walls of the U-shaped plate through bearing rings, a driven gear meshing with the active gear is fixedly installed in the middle of the driven rod, and triangular plates are fixedly installed at both ends of the driven rod, and a mounting plate is fixedly installed on the bottom surface of the triangular plate, wherein, when the active gear rotates, the active gear can drive the driven gear and the driven rod to rotate, and then the driven rod drives the triangular plate and the mounting plate to rotate with the driven rod as the axis, and then drives the adjustment plate on the mounting plate and the fill light on the bottom surface of the mounting plate to rotate left and right with the driven rod as the axis.

[0014] The utility model provides a greenhouse light intensity adjustment device, which has the following beneficial effects:

[0015] The greenhouse light irradiation intensity adjustment device drives an active rod to rotate through a first motor, and through a structure in which a driving gear and a driven gear mesh, the driven rod can rotate synchronously with the active rod, and then the driven rod drives a triangular plate and a mounting plate to rotate, and then drives an adjustment plate and a fill-in light on the mounting plate to rotate left and right with the driven rod as an axis, and at the same time drives the adjustment plate and the fill-in light to rotate inside a mounting groove through a second motor, and then can illuminate vegetables located in front and behind the fill-in light, thereby achieving the purpose of enabling the fill-in light to illuminate vegetables around the greenhouse body, increasing the irradiation range of the fill-in light, and being beneficial to the balanced growth and development of vegetables inside the greenhouse body, and solving the problem that the fill-in light of the existing device can only rotate to the left and right, which is inconvenient to illuminate vegetables in front and behind, and easily leads to uneven growth and development of vegetables in the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fill light component of the utility model;

[0018] Figure 3 This is a schematic diagram of the mounting plate structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the adjustment plate of the utility model.

[0020] In the figure: 1. Greenhouse body; 2. U-shaped plate; 3. Fill light assembly; 31. First motor; 32. Active rod; 33. Active gear; 34. Driven rod; 35. Driven gear; 36. Triangular plate; 37. Mounting plate; 38. Mounting slot; 39. Second motor; 310. Adjustment plate; 311. Fill light. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] like Figure 1-4As shown: it includes a greenhouse body 1, a U-shaped plate 2 is fixedly installed on the top surface of the greenhouse body 1, a fill light assembly 3 is arranged below the U-shaped plate 2, the fill light assembly 3 includes a mounting plate 37 that can rotate left and right, a mounting groove 38 is penetrated through the top surface of the mounting plate 37, an adjustment plate 310 is arranged inside the mounting groove 38, a second motor 39 is fixedly installed on the side of the mounting plate 37, the output end of the second motor 39 penetrates the side of the mounting plate 37 and is fixedly installed in the middle of the side of the adjustment plate 310, a fill light 311 is fixedly installed on the bottom surface of the adjustment plate 310, and the adjustment plate 310 is away from the second motor The middle part of one side of 39 is rotatably connected to the side wall of the mounting groove 38 through a bearing ring. Two mounting grooves 38 are provided, and the mounting grooves 38 are symmetrically distributed on both sides of the mounting plate 37. The side wall of the U-shaped plate 2 is fixedly installed with a first motor 31. The output end of the first motor 31 passes through the side wall of the U-shaped plate 2 and is fixedly connected to one end of an active rod 32. The other end of the active rod 32 is rotatably sleeved on the side wall of the U-shaped plate 2 through a bearing ring. A driving gear 33 is fixedly installed in the middle part of the active rod 32. A driven rod 34 is provided below the active rod 32. Both ends of the driven rod 34 are rotatably sleeved through the bearing ring. On the side wall of the U-shaped plate 2, a driven gear 35 meshing with the driving gear 33 is fixedly installed in the middle of the driven rod 34, and a triangular plate 36 is fixedly installed at both ends of the driven rod 34. A mounting plate 37 is fixedly installed on the bottom surface of the triangular plate 36. The active rod 32 is driven to rotate by the first motor 31. Through the structure in which the driving gear 33 and the driven gear 35 are meshed, the driven rod 34 can rotate synchronously with the active rod 32, and then the driven rod 34 drives the triangular plate 36 and the mounting plate 37 to rotate, and then drives the adjustment plate 310 and the fill light 311 on the mounting plate 37 to rotate with the driven rod 34 as the axis. It rotates left and right, and at the same time, the second motor 39 drives the adjustment plate 310 and the fill light 311 to rotate inside the installation groove 38, so that the vegetables located in front and behind the fill light 311 can be illuminated, thereby achieving the purpose of enabling the fill light 311 to illuminate the vegetables around the greenhouse body 1, increasing the illumination range of the fill light 311, which is beneficial to the balanced growth and development of the vegetables inside the greenhouse body 1, and solving the problem that the fill light of the existing device can only rotate to the left and right, which is not convenient for illuminating the vegetables in front and behind it, and easily leads to uneven growth and development of vegetables in the greenhouse.

[0024] The working principle and use process of the utility model are as follows: when using the greenhouse light irradiation intensity adjustment device, first turn on the fill light 311, then drive the active rod 32 to rotate through the first motor 31, and through the structure of the engagement of the active gear 33 and the driven gear 35, the driven rod 34 can rotate synchronously with the active rod 32, and then the driven rod 34 drives the triangular plate 36 and the mounting plate 37 to rotate, and then drives the adjustment plate 310 and the fill light 311 on the mounting plate 37 to rotate left and right with the driven rod 34 as the axis, and at the same time, start the second motor 39 to drive the adjustment plate 310 and the fill light 311 to rotate inside the mounting groove 38, and then the vegetables around the greenhouse body 1 can be irradiated.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A greenhouse light intensity adjustment device, comprising a greenhouse body (1), a U-shaped plate (2) being fixedly mounted on the top surface of the greenhouse body (1); Features: A fill light component (3) is arranged below the U-shaped plate (2); The fill light assembly (3) comprises a mounting plate (37) that can rotate left and right, a mounting groove (38) is formed through the top surface of the mounting plate (37), an adjusting plate (310) is arranged inside the mounting groove (38), a second motor (39) is fixedly mounted on the side surface of the mounting plate (37), an output end of the second motor (39) passes through the side surface of the mounting plate (37) and is fixedly mounted on the middle part of the side surface of the adjusting plate (310), and a fill light (311) is fixedly mounted on the bottom surface of the adjusting plate (310).

2. A greenhouse light intensity adjustment device according to claim 1, characterized in that: The middle portion of the adjustment plate (310) on the side away from the second motor (39) is rotatably connected to the side wall of the mounting groove (38) via a bearing ring.

3. A greenhouse light intensity adjustment device according to claim 1, characterized in that: Two mounting grooves (38) are provided, and the mounting grooves (38) are symmetrically distributed on both sides of the mounting plate (37).

4. A greenhouse light intensity adjustment device according to claim 1, characterized in that: A first motor (31) is fixedly mounted on the side wall of the U-shaped plate (2); an output end of the first motor (31) penetrates the side wall of the U-shaped plate (2) and is fixedly connected to one end of an active rod (32); the other end of the active rod (32) is rotatably sleeved on the side wall of the U-shaped plate (2) via a bearing ring; a driving gear (33) is fixedly mounted in the middle of the active rod (32).

5. A greenhouse light intensity adjustment device according to claim 4, characterized in that: A driven rod (34) is arranged below the active rod (32), and the two ends of the driven rod (34) are rotatably mounted on the side walls of the U-shaped plate (2) through bearing rings. A driven gear (35) meshing with the active gear (33) is fixedly mounted in the middle of the driven rod (34), and a triangular plate (36) is fixedly mounted at both ends of the driven rod (34), and a mounting plate (37) is fixedly mounted on the bottom surface of the triangular plate (36).

Images