Vegetable greenhouse illumination adjusting device

Abstract

The utility model discloses a vegetable greenhouse illumination adjusting device, and relates to the technical field of vegetable planting, the vegetable greenhouse illumination adjusting device comprises a greenhouse main body, a first motor is fixedly installed above a support plate, the output end of the first motor is connected with a first threaded rod, the outer wall of the first threaded rod is in threaded connection with a lifting plate, and the lifting plate is in threaded connection with the support plate. The bottom of the first guide rod is fixedly connected with a limiting plate, the bottom of the lifting plate is fixedly connected with a fixing plate, a second motor is installed on one side of the fixing plate, the output end of the second motor is connected with a first gear, the first gear is in meshed connection with a second gear, and the left side of the second gear is fixedly connected with a connecting rod. A moving block is in threaded connection with the outer wall of the second threaded rod, an LED lamp is fixedly connected to the lower portion of the moving block, the LED lamp can move in the vertical direction and the transverse direction by arranging the lifting device and the moving device, and the problem that the illumination angle is difficult to adjust is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vegetable planting, in particular to a vegetable greenhouse light adjusting device. BACKGROUND

[0002] Vegetable greenhouse is a facility for planting vegetables, which provides warm, comfortable and suitable light conditions by constructing specific greenhouse environment, helps vegetables grow in different seasons and climate conditions, and can be used to extend the growing season, improve crop yield, reduce the invasion of pests and diseases, and provide more stable and controllable planting environment. For planting vegetable greenhouse, light regulation is one of the key factors to ensure plant growth and improve yield, and reasonable light regulation can not only improve photosynthesis efficiency, but also help improve crop yield and quality.

[0003] The current light regulation method of the existing vegetable greenhouse is to install a light supplement lamp on the top. In the process of use, the light range of the light supplement lamp is fixed, and it is difficult to adjust the light range. Due to the distance of the light, the effect of cultivating crops in the greenhouse may not be met, which affects the growth of plants in the greenhouse, resulting in economic loss.

[0004] Therefore, a vegetable greenhouse light adjusting device is proposed to solve the above problems. Utility model content

[0005] To solve the above technical problems, a vegetable greenhouse light adjusting device is provided, which solves the problem that the current light regulation method of the existing vegetable greenhouse is to install a light supplement lamp on the top. In the process of use, the light range of the light supplement lamp is fixed, and it is difficult to adjust the light range. Due to the distance of the light, the effect of cultivating crops in the greenhouse may not be met, which affects the growth of plants in the greenhouse, resulting in economic loss.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0007] The utility model provides a kind of vegetable greenhouse light regulation device, including greenhouse main part, the upper end inner wall of greenhouse main part is fixedly connected with support plate, the upper of support plate is fixedly installed with first motor, the output of first motor is connected with first threaded rod, the outer wall of first threaded rod is threadedly connected with lifting plate, the other end of lifting plate is slidably connected with first guide rod, the bottom of first guide rod is fixedly connected with limit board, the bottom of lifting plate is fixedly connected with multiple fixed plates, the side of fixed plate is installed with second motor, the output of second motor is connected with first gear, first gear is meshed with second gear, the left side of second gear is fixedly connected with connecting rod, the one end of connecting rod is fixedly connected with second threaded rod, the outer wall of second threaded rod is threadedly connected with moving block, the below of moving block is fixedly connected with LED lamp.

[0008] Preferably, the side of the fixed plate is fixedly connected with a placing plate, and the placing plate is arranged below the second motor.

[0009] Preferably, a connecting rod sliding groove is formed in the interior of the fixed plate, and the connecting rod sliding groove is connected with the connecting rod.

[0010] Preferably, a sliding groove is formed in the bottom of the lifting plate, a sliding block is slidably connected in the sliding groove, the bottom of the sliding block is fixedly connected with a second guide rod, the bottom of the second guide rod is fixedly connected with a moving block, and a threaded hole is formed in the interior of the moving block.

[0011] Preferably, a shed roof is fixedly connected above the greenhouse main body.

[0012] Preferably, a controller is fixedly installed on the outer wall of the greenhouse main body.

[0013] The utility model has the beneficial effects compared with prior art: the utility model through setting up first motor, first threaded rod, lifting plate and guide rod, so that LED lamp can move in vertical direction, it is convenient to adjust the height of lamp, through setting up second motor, first gear, second gear, second threaded rod and moving block, so that LED lamp can move in horizontal direction, it is convenient to adjust the illumination range of LED lamp, avoid the need to install multiple lighting equipment when vegetable greenhouse carries out light regulation, avoid the waste of resources, it is more flexible to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structural drawing of the utility model of a kind of vegetable greenhouse light regulation device;

[0015] Figure 2 It is the sectional view of the front view of the utility model of a kind of vegetable greenhouse light regulation device;

[0016] Figure 3It is the enlarged schematic view of A place of the vegetable greenhouse light adjusting device of the utility model.

[0017] Figure 4 It is the enlarged schematic view of B place of the vegetable greenhouse light adjusting device of the utility model.

[0018] Reference signs in the drawings are:

[0019] 1, greenhouse main body;2, shed roof;3, support plate;4, first motor;5, first threaded rod;6, first guide rod;7, limit plate;8, lifting plate;9, second motor;10, fixed plate;11, placing plate;12, first gear;13, second gear;14, connecting rod;15, second threaded rod;16, moving block;17, second guide rod;18, sliding block;19, sliding slot;20, LED lamp;21, connecting rod sliding slot;22, controller. DETAILED DESCRIPTION

[0020] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0021] Reference Figures 1-4As shown, a vegetable greenhouse light adjusting device, including a greenhouse main body 1, the upper part of the greenhouse main body 1 is fixedly connected with a shed roof 2, the outer wall of the greenhouse main body 1 is fixedly installed with a controller 22, the controller 22 is connected with the first motor 4 and the second motor 9 through the power line, the light adjusting device can be operated through the control button on the controller 22, the upper end of the inner wall of the greenhouse main body 1 is fixedly connected with a support plate 3, the upper part of the support plate 3 is fixedly installed with a first motor 4, the output end of the first motor 4 is connected with a first threaded rod 5, the outer wall of the first threaded rod 5 is threadedly connected with a lifting plate 8, the other end of the lifting plate 8 is slidably connected with a first guide rod 6, the bottom of the first guide rod 6 is fixedly connected with a limiting plate 7, the bottom of the lifting plate 8 is fixedly connected with a plurality of fixed plates 10, the inside of the fixed plate 10 is provided with a connecting rod sliding groove 21, one side of the fixed plate 10 is fixedly connected with a placing plate 11, one side of the fixed plate 10 is installed with a second motor 9, the second motor 9 is arranged above the placing plate 11, the output end of the second motor 9 is connected with a first gear 12, the first gear 12 is meshedly connected with a second gear 13, the left side of the second gear 13 is fixedly connected with a connecting rod 14, the connecting rod 14 is connected with the connecting rod sliding groove 21, one end of the connecting rod 14 is fixedly connected with a second threaded rod 15, the outer wall of the second threaded rod 15 is threadedly connected with a moving block 16, the lower part of the moving block 16 is fixedly connected with an LED lamp 20, the second motor 9 is started through the controller 22, the second motor 9 drives the first gear 12 to rotate, the rotation of the first gear 12 drives the second gear 13 to rotate, the rotation of the second gear 13 drives the second threaded rod 15 to rotate, the rotation of the second threaded rod 15 drives the moving block 16 to move horizontally, thereby driving the LED lamp 20 to move horizontally, so that the illumination range of the LED lamp 20 is conveniently adjusted, and the use is more flexible.

[0022] Specifically, the bottom of the lifting plate 8 is provided with a sliding groove 19, a sliding block 18 is slidably connected in the sliding groove 19, the bottom of the sliding block 18 is fixedly connected with a second guide rod 17, the bottom of the second guide rod 17 is fixedly connected with a moving block 16, the inside of the moving block 16 is provided with a threaded hole matched with the first threaded rod 5, so that the moving block 16 can move horizontally, the illumination range of the LED lamp 20 is conveniently adjusted, and the waste of resources is avoided when the vegetable greenhouse adjusts the light.

[0023] Working principle: the utility model discloses in use through external power supply and power supply, start first motor 4 through controller 22, first motor 4 drives the rotation of first threaded rod 5, the rotation of first threaded rod 5 will drive lifting plate 8 to go up and down and move, thereby adjusting the height of LED lamp 20, start second motor 9 through controller 22, second motor 9 drives the rotation of first gear 12, the rotation of first gear 12 will drive the rotation of second gear 13, the rotation of second gear 13 will drive second threaded rod 15 to rotate, the rotation of second threaded rod 15 will drive moving block 16 to do transverse motion, thereby drive LED lamp 20 to do transverse motion, to this to adjust the illumination range of LED lamp 20.

[0024] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the utility model. Without departing from the spirit and scope of the utility model, various changes and improvements can be made to the utility model, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vegetable greenhouse light adjusting device, characterized in that, The utility model relates to a greenhouse, including big shed main part (1), the upper end inner wall fixed connection of big shed main part (1) has support plate (3), the upper fixed mounting of support plate (3) has first motor (4), the output of first motor (4) is connected with first screw rod (5), the outer wall of first screw rod (5) is connected with lifting plate (8) in screw thread, the other end of lifting plate (8) is connected with first guide rod (6) in sliding, the bottom fixed connection of first guide rod (6) has limit board (7), the bottom fixed connection of lifting plate (8) has a plurality of fixed plate (10), the side mounting of fixed plate (10) has second motor (9), the output of second motor (9) is connected with first gear (12), first gear (12) is connected with second gear (13) in meshing, the left side fixed connection of second gear (13) has connecting rod (14), the one end fixed connection of connecting rod (14) has second screw rod (15), the outer wall of second screw rod (15) is connected with moving block (16) in screw thread, the below fixed connection of moving block (16) has LED lamp (20).

2. The light adjusting device for vegetable greenhouse according to claim 1, characterized in that: The side fixed connection of fixed plate (10) has placing plate (11), and the placing plate (11) is arranged below the second motor (9).

3. The light adjusting device for vegetable greenhouse according to claim 1, characterized in that: The inside of fixed plate (10) is equipped with connecting rod sliding slot (21), and the connecting rod sliding slot (21) is connected with the connecting rod (14).

4. The light adjusting device for vegetable greenhouse according to claim 1, characterized in that: The bottom of lifting plate (8) is equipped with sliding slot (19), the sliding slot (19) is connected with sliding block (18) in sliding, the bottom fixed connection of sliding block (18) has second guide rod (17), the bottom fixed connection of second guide rod (17) has moving block (16), and the inside of moving block (16) is equipped with screw hole.

5. The light adjusting device for vegetable greenhouse according to claim 1, characterized in that: The top of big shed main part (1) is fixedly connected with shed roof (2).

6. The light adjusting device for vegetable greenhouse according to claim 1, characterized in that: The outer wall of big shed main part (1) is fixedly installed with controller (22).

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