Orchid temperature difference adjusting ventilation device

Abstract

The utility model relates to orchid planting technical field discloses an orchid temperature difference regulation ventilation device, including the greenhouse body, the greenhouse body front end hinged has the room door, the room door outside connection is equipped with intelligent control assembly, the both sides of greenhouse body are all set up and have the ventilation opening, the inside connection of ventilation opening is equipped with adjustable ventilation assembly, adjustable ventilation assembly includes fixed axle, the utility model discloses compared with prior art's advantage lies in: can adjust the opening angle and the direction of louver blade, realizes ventilation heat dissipation or wind protection, maintains orchid growth suitable temperature difference, has improved orchid temperature difference regulation ventilation device's environmental adaptability, can real -time monitoring the environmental temperature of greenhouse body inside, the opening angle and the direction of louver blade are controlled accurately, need not manual operation, realizes the automation switching of ventilation, the heat preservation, has improved orchid temperature difference regulation ventilation device's temperature control accuracy.

Description

Technical Field

[0001] This utility model relates to the field of orchid cultivation technology, and in particular to an orchid temperature difference regulating ventilation device. Background Technology

[0002] Orchids, as flowers with extremely demanding growth requirements, are highly sensitive to temperature and ventilation conditions. A suitable diurnal temperature range not only promotes photosynthesis and nutrient accumulation but also enhances their resistance to adverse conditions, while good ventilation helps reduce humidity and disease growth. Existing orchid temperature regulation and ventilation devices cannot adjust the opening angle and orientation of the louvers, making it difficult to maintain a suitable temperature range for orchid growth and reducing their environmental adaptability. Furthermore, they cannot monitor the greenhouse temperature in real time, making it difficult to precisely control the opening angle and orientation of the louvers, thus failing to achieve automated switching between ventilation and heat preservation, resulting in low temperature control accuracy. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a temperature difference regulating ventilation device for orchids.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an orchid temperature difference regulating ventilation device, comprising a greenhouse body, a door hinged to the front end of the greenhouse body, an intelligent control component for improving temperature control accuracy connected to the outside of the door, ventilation openings on both sides of the greenhouse body, and an adjustable ventilation component for improving environmental adaptability connected inside the ventilation openings;

[0005] The adjustable ventilation assembly includes a fixed shaft, both ends of which rotate inside the ventilation opening. A louver blade and a gear are fixedly sleeved on the outside of the fixed shaft. The gear is located above the louver blade and has multiple sets. Each set of gears is meshed with a rack on one side.

[0006] As a further description of the above technical solution:

[0007] The adjustable ventilation assembly also includes a fixing plate, one end of which is fixedly connected to the outside of the greenhouse body. A mounting bracket is fixedly connected to the top of the fixing plate. A cylinder is fixedly installed inside the mounting bracket by bolts. An active block is fixedly connected to the output end of the cylinder. One end of the active block is fixedly connected to the top of the rack.

[0008] As a further description of the above technical solution:

[0009] The adjustable ventilation assembly also includes a guide block. A guide groove is provided on one side of the fixed plate. The guide block slides inside the guide groove. One end of the guide block is fixedly connected to the outside of the rack, and the other end of the guide block passes through the guide groove and is fixedly connected to a limit block.

[0010] As a further description of the above technical solution:

[0011] The intelligent control component includes a controller and a temperature sensor. The controller is connected to the outside of the chamber door, and multiple sets of temperature sensors are provided. All sets of temperature sensors are connected to the inner wall of the greenhouse body. The controller, temperature sensors, and cylinder are electrically connected.

[0012] As a further description of the above technical solution:

[0013] A protective box is fixedly connected to the outside of the door, and the protective box is located outside the controller.

[0014] As a further description of the above technical solution:

[0015] The protective box has a hinged door at the front.

[0016] As a further description of the above technical solution:

[0017] A baffle is fixedly connected to the front end of the greenhouse body.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the adjustable ventilation component can adjust the opening angle and orientation of the louver blades to achieve ventilation and heat dissipation or windproofing and heat preservation, maintain a suitable temperature difference for orchid growth, and improve the environmental adaptability of the orchid temperature difference regulation and ventilation device.

[0020] 2. In this utility model, the intelligent control components can monitor the ambient temperature inside the greenhouse in real time and accurately control the opening and closing angle and orientation of the louver blades. No manual operation is required, and the automatic switching between ventilation and heat preservation is realized, which improves the temperature control accuracy of the orchid temperature difference regulating ventilation device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an orchid temperature difference regulating ventilation device proposed in this utility model;

[0022] Figure 2 This is a front view of a temperature difference regulating ventilation device for orchids proposed in this utility model;

[0023] Figure 3 This is a partial structural diagram of a temperature difference regulating ventilation device for orchids proposed in this utility model. Figure 1 ;

[0024] Figure 4 This is a partial structural diagram of a temperature difference regulating ventilation device for orchids proposed in this utility model. Figure 2 ;

[0025] Figure 5 This is a partial structural diagram of a temperature difference regulating ventilation device for orchids proposed in this utility model. Figure 3 ;

[0026] Figure 6 for Figure 1 Enlarged structural diagram of section A;

[0027] Figure 7 for Figure 3 Enlarged structural diagram of section B.

[0028] Legend:

[0029] 1. Greenhouse body; 2. Ventilation opening; 3. Adjustable ventilation assembly; 4. Fixed shaft; 5. Louver blades; 6. Gear; 7. Fixing plate; 8. Mounting frame; 9. Cylinder; 10. Driving block; 11. Rack; 12. Guide groove; 13. Guide block; 14. Limit block; 15. Door; 16. Intelligent control assembly; 17. Controller; 18. Temperature sensor; 19. Protective box; 20. Box door; 21. Baffle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-7 An embodiment of this utility model is provided: a temperature difference regulating ventilation device for orchids, including a greenhouse body 1, a door 15 hinged to the front end of the greenhouse body 1, an intelligent control component 16 for improving the accuracy of temperature control connected to the outside of the door 15, ventilation openings 2 on both sides of the greenhouse body 1, and an adjustable ventilation component 3 for improving environmental adaptability connected inside the ventilation openings 2.

[0032] The adjustable ventilation component 3 includes a fixed shaft 4, both ends of which rotate inside the ventilation opening 2. A louver blade 5 and a gear 6 are fixedly sleeved on the outside of the fixed shaft 4. The gear 6 is located above the louver blade 5 and has multiple sets. Each set of gears 6 is meshed with a rack 11 on one side.

[0033] The adjustable ventilation assembly 3 also includes a fixing plate 7. One end of the fixing plate 7 is fixedly connected to the outside of the greenhouse body 1. A mounting bracket 8 is fixedly connected to the top of the fixing plate 7. A cylinder 9 is fixedly installed inside the mounting bracket 8 by bolts. An active block 10 is fixedly connected to the output end of the cylinder 9. One end of the active block 10 is fixedly connected to the top of the rack 11. The adjustable ventilation assembly 3 also includes a guide block 13. A guide groove 12 is opened on one side of the fixing plate 7. The guide block 13 slides inside the guide groove 12. One end of the guide block 13 is fixedly connected to the outside of the rack 11. The other end of the guide block 13 passes through the guide groove 12 and is fixedly connected to a limit block 14, which improves the stability of the rack 11 during movement. The control component 16 includes a controller 17 and a temperature sensor 18. The controller 17 is connected to the outside of the door 15. Multiple sets of temperature sensors 18 are provided and connected to the inner wall of the greenhouse body 1, which can monitor the temperature changes inside the greenhouse body 1 in real time. The controller 17, temperature sensor 18 and cylinder 9 are electrically connected. A protective box 19 is fixedly connected to the outside of the door 15. The protective box 19 is located outside the controller 17. The front end of the protective box 19 is hinged with a door 20, which can block dust, rainwater and moisture from entering, prevent the controller 17 from being short-circuited due to dust accumulation or moisture damage, and extend its service life. A baffle 21 is fixedly connected to the front end of the greenhouse body 1.

[0034] Working principle: Multiple temperature sensors 18 monitor the temperature inside the greenhouse body 1 in real time and transmit the data to the controller 17. When the temperature sensor 18 detects that the temperature inside the greenhouse is higher than the high temperature threshold preset by the controller 17, the controller 17 sends a command to the cylinder 9. The output end of the cylinder 9 extends and pushes the active block 10 to move. The active block 10 drives the rack 11 connected to it to slide along the guide groove 12. The guide block 13 and the limit block 14 ensure that the rack 11 moves smoothly. Since the rack 11 meshes with the gear 6, the sliding of the rack 11 drives the gear 6 to rotate, which in turn drives the fixed shaft 4 to rotate, so that the louver blades 5 gradually open, increasing the ventilation area of ​​the vent 2 and accelerating the exhaust of hot air from the greenhouse, thus achieving ventilation and heat dissipation. When the temperature sensor 18 detects that the temperature inside the greenhouse is lower than the low temperature threshold preset by the controller 17, the controller 17 controls the output end of the cylinder 9 to retract. The active block 10 drives the gear 6 to rotate in the opposite direction through the rack 11, and the louver blades 5 gradually close, reducing the entry of cold air from the outside, playing a role in heat preservation, and improving the accuracy of temperature control.

[0035] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A temperature difference regulating and ventilation device for orchids, comprising a greenhouse body (1), characterized in that: The greenhouse body (1) is hinged to a door (15) at the front end. An intelligent control component (16) is connected to the outside of the door (15). Ventilation openings (2) are provided on both sides of the greenhouse body (1). An adjustable ventilation component (3) is connected inside the ventilation openings (2). The adjustable ventilation component (3) includes a fixed shaft (4), both ends of which rotate inside the ventilation opening (2). A louver blade (5) and a gear (6) are fixedly sleeved on the outside of the fixed shaft (4). The gear (6) is located above the louver blade (5). The gear (6) is provided in multiple sets, and a rack (11) is meshed on one side of each set of gears (6).

2. The orchid temperature difference regulating ventilation device according to claim 1, characterized in that: The adjustable ventilation assembly (3) also includes a fixing plate (7), one end of which is fixedly connected to the outside of the greenhouse body (1). An installation frame (8) is fixedly connected to the top of the fixing plate (7). A cylinder (9) is fixedly installed inside the installation frame (8) by bolts. An active block (10) is fixedly connected to the output end of the cylinder (9). One end of the active block (10) is fixedly connected to the top of the rack (11).

3. The orchid temperature difference regulating ventilation device according to claim 2, characterized in that: The adjustable ventilation assembly (3) also includes a guide block (13). A guide groove (12) is provided on one side of the fixed plate (7). The guide block (13) slides inside the guide groove (12). One end of the guide block (13) is fixedly connected to the outside of the rack (11). The other end of the guide block (13) passes through the guide groove (12) and is fixedly connected to a limit block (14).

4. The orchid temperature difference regulating ventilation device according to claim 2, characterized in that: The intelligent control component (16) includes a controller (17) and a temperature sensor (18). The controller (17) is connected to the outside of the door (15). The temperature sensor (18) is provided in multiple sets, and all sets of the temperature sensor (18) are connected to the inner wall of the greenhouse body (1). The controller (17), the temperature sensor (18) and the cylinder (9) are electrically connected.

5. The orchid temperature difference regulating ventilation device according to claim 1, characterized in that: A protective box (19) is fixedly connected to the outside of the door (15), and the protective box (19) is located outside the controller (17).

6. The orchid temperature difference regulating ventilation device according to claim 5, characterized in that: The protective box (19) has a door (20) hinged to its front end.

7. The orchid temperature difference regulating ventilation device according to claim 1, characterized in that: A baffle (21) is fixedly connected to the front end of the greenhouse body (1).

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