Greenhouse sensor convenient to disassemble

Abstract

The utility model relates to a greenhouse sensor convenient to disassemble, which comprises a top plate, a rotary bearing part, a rotary driving assembly, a buckle structure and a sensor body, and is characterized in that the top plate is provided with a connecting plate I and a connecting plate II, and is respectively provided with a side baffle plate and a rear baffle plate; the rotating bearing part is arranged below the top plate and is driven to rotate through a rotating driving assembly, a sliding groove is formed in the bottom end of the rotating bearing part, and a sliding plate is slidably connected into the sliding groove; the sliding groove and the sliding plate are fixed through a buckle structure; the sensor body is fixedly connected to the bottom end of the sliding plate. According to the technical scheme of the utility model, the rotation driving assembly is adopted, so that the rotation bearing part can drive the sensor to rotate universally. And a buckle structure is designed to facilitate disassembly, maintenance and replacement of the sensor.

Description

Technical Field

[0001] The utility model relates to the field of greenhouse monitoring, in particular to a sensor for a greenhouse which is easy to disassemble. Background Art

[0002] Greenhouse, also known as hothouse. It is a facility that can let in light, keep warm (or heat), and is used to grow plants. In seasons that are not suitable for plant growth, it can provide a greenhouse growth period and increase production. It is mostly used for the cultivation or seedling raising of warm-loving vegetables, flowers, trees and other plants in low temperature seasons. In order to monitor and control the internal environmental conditions to ensure the best conditions for plant growth, a number of sensors are often installed inside the greenhouse to detect various parameters of plant growth.

[0003] For example, a comprehensive sensor for greenhouses disclosed in a Chinese utility model patent with publication number CN213363876U includes a column, a bracket fixedly connected to the side wall of the column, a second motor fixedly connected to the side wall of the bracket, a first swing arm fixedly connected to the output shaft of the second motor, a second swing arm rotatably connected to the side wall of the first swing arm, a support block fixedly connected to the side wall of the support block, an arc rod rotatably connected to the side wall of the support block, a waterproof cover fixedly connected to one end of the arc rod, a device housing fixedly connected to the side wall of the column, a threaded rod rotatably connected through the lower surface of the device housing, a first motor fixedly connected to the side wall of the device housing and a driving mechanism provided inside.

[0004] The utility model achieves shielding of the sensor by setting a second swing rod to avoid damage to the sensor, and achieves adjustment of the sensor angle by setting a sleeve to improve the accuracy of measurement. However, there is still room for improvement in the prior art:

[0005] 1. The prior art connects the sensor to the remaining components via a support plate, which results in the problem that the sensor is inconvenient to disassemble and assemble. This makes the operation of the sensor complicated and cumbersome when it needs to be maintained, replaced or upgraded, thereby increasing maintenance costs.

[0006] 2. The existing technology adjusts the elevation angle of the sensor by adjusting the angle of the support plate through a threaded rod and a driving rod, but this adjustment method can only adjust the vertical angle, and its longitudinal and lateral angles cannot be adjusted, which limits the detection range of the sensor. When encountering some other angle detection needs, the existing technology may not be able to meet them, which in turn drives farmers to purchase more sensors to cover, indirectly increasing costs.

[0007] In view of this, it is necessary to improve the above defects. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a sensor for a greenhouse which is easy to disassemble.

[0009] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0010] A sensor for a greenhouse that is easy to disassemble, comprising:

[0011] A top plate, wherein one side of the bottom end and the rear portion of the top plate are respectively fixedly connected with a connecting plate 1 and a connecting plate 2, and the bottom ends of the connecting plate 1 and the connecting plate 2 are respectively fixedly connected with a side baffle and a rear baffle;

[0012] A rotating receiving part, the rotating receiving part is arranged below the top plate, a sliding groove is provided at the bottom end of the rotating receiving part, and a sliding plate is slidably connected inside the sliding groove;

[0013] A rotation drive assembly, which is used to connect the rotation receiving part and connecting plate one and connecting plate two. The rotation drive assembly includes rotation recesses arranged on both sides of the rotation receiving part and extending to its rear end. The front end of the rotation receiving part is provided with a bending rod two extending above it, and the top end of the bending rod two is provided with a bending rod one.

[0014] A buckle structure, which is used to fix the slide groove and the slide plate;

[0015] The sensor body is fixedly connected to the bottom end of the slide plate.

[0016] As an improvement, an insertion shaft 1 is fixedly connected to both sides of the rotating supporting part, and the insertion shaft 1 is rotatably connected to the rotating concave block. An insertion shaft 2 is fixedly connected to the front end of the rotating supporting part, and the insertion shaft 2 is rotatably connected to the bending rod 2. An insertion shaft 3 is inserted at the top end of the bending rod 2, and the insertion shaft 3 is rotatably connected to the bending rod 1.

[0017] As an improvement, a motor is provided on the side of the side baffle away from the rotating supporting part, the output shaft of the motor passes through the side baffle and is fixedly connected to a bending rod, the bottom end of the motor is fixedly connected to a motor seat, and the motor seat is fixedly connected to the side baffle.

[0018] As an improvement, a second motor is arranged behind the rear baffle, the output shaft of the second motor passes through the rear baffle and is fixedly connected to the rotating concave block, the bottom end of the second motor is fixedly connected to a second motor seat, and the second motor seat is fixedly connected to the rear baffle.

[0019] As an improvement, the snap-on structure includes a cavity opened in the front part of the skateboard, a sliding rod is fixedly connected in the cavity, sliders are slidably connected on both sides of the sliding rod, a pressure rod and a latch are fixedly connected to the front and rear ends of the slider respectively, and the pressure rod and the latch both pass through the cavity and extend to the outside of the skateboard.

[0020] As an improvement, grooves for cooperating with the latch are provided at the front of both sides of the inner wall of the slide slot, and springs are fixedly connected to the sides of the latches that are close to each other, and a fixing block is fixedly connected to the side of the spring away from the latch, and the fixing block is fixedly connected to the middle of the rear wall of the cavity.

[0021] Compared with traditional technologies, the advantages of the utility model are: 1. The utility model is designed with a slide groove opened at the bottom end of the rotating supporting part, and a slide plate fixed to the sensor body is slid therein, and then connected through a snap-on structure, which makes the disassembly and assembly of the sensor body very convenient. When maintenance or replacement is required, the snap-on structure can be operated to meet the needs, greatly reducing the maintenance cost.

[0022] 2. The utility model designs a rotating drive component that drives the rotating connecting part to perform universal rotation, assisted by motor 1 and motor 2, so that the rotating connecting part can rotate in any direction and can cover three directions including longitudinal, transverse and vertical directions at the same time, thereby increasing the coverage area of ​​the sensor and enabling it to detect a larger area. Inside the greenhouse, farmers can use fewer sensors to meet greater detection needs, thereby saving production and operation costs in disguise. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a top-down perspective structural diagram of a sensor for a greenhouse that is easy to disassemble according to the utility model;

[0024] Figure 2 This is a bottom-up stereoscopic structural diagram of a sensor for a greenhouse that is easy to disassemble according to the utility model;

[0025] Figure 3 This is a partial cross-sectional view of a sensor for greenhouse that is easy to disassemble according to the utility model;

[0026] Figure 4 This is an enlarged view of A of a sensor for a greenhouse that is easy to disassemble according to the utility model;

[0027] Figure 5 This is an enlarged view of B of a sensor for greenhouse that is easy to disassemble according to the utility model;

[0028] As shown in the figure: 1. Top plate; 2. Connecting plate 1; 3. Connecting plate 2; 4. Side baffle; 5. Rear baffle; 6. Rotating receiving part; 7. Slide groove; 8. Slide plate; 9. Rotating drive assembly; 10. Rotating concave block; 11. Bending rod 2; 12. Bending rod 1; 13. Buckle structure; 14. Sensor body; 15. Insert shaft 1; 16. Insert shaft 2; 17. Insert shaft 3; 18. Motor 1; 19. Motor seat 1; 20. Motor 2; 21. Motor seat 2; 22. Cavity; 23. Slide rod; 24. Sliding block; 25. Press rod; 26. Latch; 27. Groove; 28. Spring; 29. ​​Fixing block. DETAILED DESCRIPTION

[0029] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0030] 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. 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.

[0031] Embodiment 1:

[0032] like Figures 1 to 4 As shown, the present embodiment proposes a sensor for greenhouse which is easy to disassemble, and the device mainly comprises a top plate 1, a rotating supporting part 6, a rotating driving component 9, a snap-on structure 13 and a sensor body 14, wherein one side of the bottom end and the rear part of the top plate 1 are fixedly connected with a connecting plate 1 2 and a connecting plate 2 3 respectively, and the bottom ends of the connecting plate 1 2 and the connecting plate 2 3 are fixedly connected with a side baffle 4 and a rear baffle 5 respectively; the rotating supporting part 6 is arranged below the top plate 1, and the rotating driving component 9 can be arranged to connect the rotating supporting part 6 and the connecting plate 1 2 and the connecting plate 2 3, so that the rotating supporting part 6 can perform infinitely universal rotation until it reaches the required angle, and a slide groove 7 is opened at the bottom end of the rotating supporting part 6, and a slide plate 8 is slidably connected inside the slide groove 7; the sensor body 14 is fixedly connected to the bottom end of the slide plate 8. By providing a snap structure 13, the slide groove 7 and the slide plate 8 can be fixed; and can be easily disassembled. When the sensor body 14 needs to be maintained or replaced, the rotating receiving part 6 can be quickly separated from the slide plate 8 by operating the snap structure 13.

[0033] Embodiment 2:

[0034] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0035] like Figures 1 to 3 As shown, this embodiment proposes a sensor for greenhouse that is easy to disassemble, and its rotation drive assembly 9 includes a rotation concave block 10 arranged on both sides of the rotation receiving portion 6 and extending to the rear end thereof, and the front end of the rotation receiving portion 6 is provided with a bending rod 2 11 extending to the top thereof, and the top of the bending rod 2 11 is provided with a bending rod 12. The two sides of the rotation receiving portion 6 are fixedly connected with an insertion shaft 15, and the insertion shaft 15 is rotatably connected to the rotation concave block 10, and the front end of the rotation receiving portion 6 is fixedly connected with an insertion shaft 2 16, and the insertion shaft 2 16 is rotatably connected to the bending rod 2 11, and the top of the bending rod 2 11 is plugged with an insertion shaft 3 17, and the insertion shaft 3 17 is rotatably connected to the bending rod 12.

[0036] In order to provide driving force between the above-mentioned components, the utility model also provides a motor 18 on the side of the side baffle 4 away from the rotating receiving portion 6. The output shaft of the motor 18 passes through the side baffle 4 and is fixedly connected to the bending rod 12. The bottom end of the motor 18 is fixedly connected to a motor seat 19, which is fixedly connected to the side baffle 4. Similarly, a motor 20 is provided behind the rear baffle 5. The output shaft of the motor 20 passes through the rear baffle 5 and is fixedly connected to the rotating concave block 10. The bottom end of the motor 20 is fixedly connected to a motor seat 21, which is fixedly connected to the rear baffle 5.

[0037] Therefore, when the motor 18 is powered on and driven, it will drive the bending rod 12 to rotate, and the bending rod 12 will drive the bending rod 2 11 to rotate, thereby driving the rotating supporting part 6 to tilt forward or backward. Similarly, when the motor 20 is powered on and driven, it will drive the rotating concave block 10 to rotate horizontally, thereby driving the rotating supporting part 6 to rotate. The two are combined with each other to finally realize the universal rotation of the rotating supporting part 6.

[0038] Embodiment 3:

[0039] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0040] like Figure 5 As shown, this embodiment provides a sensor for greenhouse that is easy to disassemble.

[0041] The buckle structure 13 includes a cavity 22 opened in the front part of the slide plate 8, a slide bar 23 is fixedly connected in the cavity 22, and slide blocks 24 are slidably connected on both sides of the slide bar 23, and a pressure rod 25 and a latch 26 are fixedly connected at the front and rear ends of the slide block 24, respectively, and the pressure rod 25 and the latch 26 pass through the cavity 22 and extend to the outside of the slide plate 8. Grooves 27 for matching the latch 26 are opened at the front of both sides of the inner wall of the slide slot 7, and springs 28 are fixedly connected to the sides of the latches 26 on both sides that are close to each other, and a fixing block 29 is fixedly connected to the side of the spring 28 away from the latch 26, and the fixing block 29 is fixedly connected to the middle of the rear wall of the cavity 22.

[0042] Therefore, when it is necessary to disassemble the slide plate 8, the user only needs to press the pressure rod 25 to make the slider 24 slide on the slide rod 23 under the force, squeezing the spring 28 while driving the pin 26 to disengage from the buckle with the groove 27 until it is completely disengaged from the buckle. At this time, the slide plate 8 and the rotating supporting part 6 are released from the limit, and the user can remove the slide plate 8 and replace or maintain the sensor body 14.

[0043] It should be specially noted here that the components described and identified in the text and drawings of the utility model are the key components constituting the utility model, and the remaining non-key components or obvious prior art components, such as screws, nuts and other connectors, and technical features similar to the prior art are not shown. However, this does not mean that the above-mentioned components do not exist in the utility model, nor can it be interpreted as a practical limitation on the utility model.

[0044] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A sensor for greenhouse that is easy to disassemble, characterized in that: include: A top plate (1), wherein a connecting plate 1 (2) and a connecting plate 2 (3) are fixedly connected to one side of the bottom end and the rear portion of the top plate (1), and the bottom ends of the connecting plate 1 (2) and the connecting plate 2 (3) are fixedly connected to a side baffle (4) and a rear baffle (5); A rotating receiving portion (6), the rotating receiving portion (6) being arranged below the top plate (1), a sliding groove (7) being provided at the bottom end of the rotating receiving portion (6), and a sliding plate (8) being slidably connected inside the sliding groove (7); A rotation drive assembly (9), the rotation drive assembly (9) being used to connect the rotation receiving portion (6) and the connecting plate 1 (2) and the connecting plate 2 (3), the rotation drive assembly (9) comprising rotation recesses (10) arranged on both sides of the rotation receiving portion (6) and extending to the rear end thereof, the front end of the rotation receiving portion (6) being provided with a bending rod 2 (11) extending to the upper part thereof, the top end of the bending rod 2 (11) being provided with a bending rod 1 (12); A buckle structure (13), wherein the buckle structure (13) is used to fix the slide groove (7) and the slide plate (8); A sensor body (14), wherein the sensor body (14) is fixedly connected to the bottom end of the slide plate (8).

2. The easily disassembled greenhouse sensor according to claim 1, characterized in that: The two sides of the rotating receiving part (6) are fixedly connected with an insert shaft 1 (15), and the insert shaft 1 (15) is rotatably connected to the rotating concave block (10). The front end of the rotating receiving part (6) is fixedly connected with an insert shaft 2 (16), and the insert shaft 2 (16) is rotatably connected to the bending rod 2 (11). The top end of the bending rod 2 (11) is plugged with an insert shaft 3 (17), and the insert shaft 3 (17) is rotatably connected to the bending rod 1 (12).

3. The easily disassembled greenhouse sensor according to claim 1, characterized in that: A motor (18) is provided on the side of the side baffle (4) away from the rotating receiving portion (6); an output shaft of the motor (18) passes through the side baffle (4) and is fixedly connected to the bending rod (12); a motor seat (19) is fixedly connected to the bottom end of the motor (18); and the motor seat (19) is fixedly connected to the side baffle (4).

4. The easily disassembled greenhouse sensor according to claim 1, characterized in that: A second motor (20) is arranged behind the rear baffle (5), the output shaft of the second motor (20) passes through the rear baffle (5) and is fixedly connected to the rotating concave block (10), the bottom end of the second motor (20) is fixedly connected to a second motor seat (21), and the second motor seat (21) is fixedly connected to the rear baffle (5).

5. The easily disassembled greenhouse sensor according to claim 1, characterized in that: The buckle structure (13) comprises a cavity (22) opened in the front part of the slide plate (8), a sliding rod (23) is fixedly connected in the cavity (22), both sides of the sliding rod (23) are slidably connected to sliders (24), the front and rear ends of the slider (24) are respectively fixedly connected to a pressure rod (25) and a latch (26), and the pressure rod (25) and the latch (26) both pass through the cavity (22) and extend to the outside of the slide plate (8).

6. The easily disassembled greenhouse sensor according to claim 5, characterized in that: The front parts of both sides of the inner wall of the slide groove (7) are provided with grooves (27) for use with the latch (26); the sides of the latches (26) on both sides close to each other are fixedly connected with springs (28); the sides of the springs (28) away from the latch (26) are fixedly connected with fixed blocks (29); and the fixed blocks (29) are fixedly connected to the middle part of the rear wall of the cavity (22).

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