Constant-temperature and constant-humidity controller in garment production plant based on Internet of Things technology

Abstract

The invention discloses a constant-temperature and constant-humidity controller in a garment production plant based on the Internet of Things technology, and relates to the technical field of constant-temperature and constant-humidity controllers, the constant-temperature and constant-humidity controller comprises a protective shell and a control panel, the control panel is located in the protective shell, mounting plates are fixedly connected to the two sides of the protective shell, and rotating shafts symmetrically penetrate through the front side of the protective shell and are rotatably connected to the front side of the protective shell; protection baffles are fixedly connected to the outer surfaces of the rotating shafts, sliding grooves are formed in the two sides of the interior of the protection shell, a penetrating groove is formed in the bottom of the protection shell, the dust isolation mechanism comprises an air curtain machine, an air curtain can be formed on the surface of the control panel, and a continuous and uniform airflow barrier is constructed; dust can be prevented from getting close to the control panel in all directions, dust falling from the upper portion, blowing from the side face or raising from the lower portion cannot break through the air curtain to make contact with the control panel, the probability that the dust is attached to and enters the control panel is reduced, the circuit fault risk is reduced, and stable operation of the control panel is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of temperature and humidity controller technology, specifically a temperature and humidity controller for the interior of a garment production plant based on Internet of Things (IoT) technology. Background Technology

[0002] In garment manufacturing plants, a constant temperature and humidity environment is a core element in ensuring garment production quality. As a key device for precisely regulating environmental parameters within the plant, the stable and efficient operation of a constant temperature and humidity controller plays a decisive role in improving production efficiency and ensuring product quality. However, the temperature and humidity controllers used in existing garment manufacturing plants have many drawbacks. Most of these controllers are directly exposed to the external environment, and the garment production process inevitably generates a large amount of dust. With the circulation of air, this dust easily adheres to the control panel, which not only reduces the clarity of the display screen, making it difficult for operators to clearly and accurately read key environmental parameters such as temperature and humidity, affecting their accurate judgment of the production environment, but also allows dust to enter the gaps between buttons, causing the operation buttons to become blurry, resulting in problems such as lag and poor rebound during operation, greatly reducing the sensitivity of operation and affecting the accuracy and timeliness of operator input. In addition, dust can further penetrate into the controller and adhere to the circuit board, causing faults such as short circuits and poor contact, which not only shortens the service life of the equipment and increases the cost of equipment maintenance and replacement, but also causes production interruptions due to equipment failure.

[0003] Therefore, this invention proposes a constant temperature and humidity controller for garment production plants based on Internet of Things (IoT) technology to solve the above problems. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a temperature and humidity controller for garment production plants based on Internet of Things (IoT) technology, which can effectively solve the problems in existing technologies.

[0005] (II) Technical Solution To achieve the above objectives, the present invention can be accomplished through the following technical solutions: A temperature and humidity controller for a garment production plant based on Internet of Things (IoT) technology includes a protective shell and a control panel. The control panel is located inside the protective shell. Mounting plates are fixedly connected to both sides of the protective shell. A rotating shaft is symmetrically and rotatably connected to the front of the protective shell. Protective baffles are fixedly connected to the outer surface of the rotating shaft. Sliding grooves are opened on both sides inside the protective shell, and a through groove is opened at the bottom of the protective shell. It also includes a dust isolation mechanism and an automatic protection mechanism. The dust isolation mechanism includes an air curtain machine, which is fixedly connected to the upper part of the protective shell near the protective baffle. An air outlet is fixedly connected to the lower end of the air curtain machine, and an air inlet is opened on the side wall of the air curtain machine. The dust isolation mechanism is used to form an air curtain on the surface of the control panel to isolate dust. The automatic protection mechanism is used to store the control panel inside the protective shell.

[0006] As a further aspect of the present invention: the air curtain machine is symmetrically and fixedly connected to a support block on the side near the air inlet, and a connecting shaft is rotatably connected between the two support blocks. A dustproof plate is fixedly connected to the outer surface of the connecting shaft, and the dustproof plate covers the air inlet.

[0007] As a further aspect of the present invention: a control switch is electrically connected at the center of the upper surface of the air curtain machine, and a pressing plate is fixedly connected at the center of the side of the dustproof plate away from the air curtain machine, the pressing plate being used to press the control switch.

[0008] As a further embodiment of the present invention: vertical rails and horizontal rails are fixedly connected to both sides of the air curtain machine, the horizontal rails are all located below the vertical rails, and rack plates are slidably connected inside the vertical rails. A transmission gear is meshed on the side of the rack plate away from the vertical rail, and the transmission gear is fixedly connected to the connecting shaft.

[0009] As a further aspect of the present invention: a connecting plate is rotatably connected to the side of the rack plate away from the air curtain machine, and a movable plate is rotatably connected to the side of the connecting plate away from the rack plate, and the movable plate is slidably connected within the horizontal rail.

[0010] As a further embodiment of the present invention: a fixed plate is fixedly connected to the side of the movable plate away from the horizontal rail, a limiting groove is formed on the fixed plate, a lever is slidably connected in the limiting groove, a lever plate is fixedly connected to the lower end of the lever, and the lever plate is fixedly connected to the outer surface of the rotating shaft.

[0011] As a further aspect of the present invention: the automatic protection mechanism includes symmetrically arranged sliders, each slider being fixedly connected to the side wall of the control panel, each slider being slidably connected to a slide groove, and each slider having a push plate fixedly connected to the side of the slider closest to the protective baffle.

[0012] As a further embodiment of the present invention: torsion springs are fixedly connected to both the upper and lower sides of the protective baffle, and the ends of the torsion springs away from the protective baffle are fixedly connected to the protective shell, and the torsion springs are all sleeved on the outer surface of the rotating shaft.

[0013] As a further embodiment of the present invention: a connecting block is fixedly connected to the lower end of the control panel, the connecting block is slidably connected to the through groove, a sliding column is slidably connected to the lower end of the connecting block, and a handle is fixedly connected to the lower end of the sliding column.

[0014] As a further embodiment of the present invention: a positioning post is symmetrically and fixedly connected to the upper end of the handle, and a positioning hole is symmetrically opened on the lower end of the protective shell. The positioning post is engaged with the positioning hole. A spring is fixedly connected to the upper end of the handle, and the end of the spring away from the handle is fixedly connected to the lower end of the connecting block. The spring is sleeved on the outer surface of the sliding post.

[0015] (III) Beneficial Effects Compared with existing technologies, this invention provides a constant temperature and humidity controller for garment production plants based on Internet of Things (IoT) technology, which has the following advantages: By incorporating a dust-isolating mechanism, an air curtain is formed on the control panel surface, creating a continuous and uniform airflow barrier. This not only prevents dust from approaching the control panel from all directions—whether dust falls from above, blows from the side, or rises from below—but also reduces the likelihood of dust adhering to and entering the control panel, lowering the risk of circuit failure and ensuring stable operation. Furthermore, by effectively preventing dust accumulation, the control panel can always maintain a clear display and sensitive operation, improving the efficiency of information reading and command input during the production process.

[0016] Through the design of the connecting plate, moving plate, fixed plate, limiting groove, lever, and lever plate, the dustproof plate can be driven to rotate and open simultaneously during the rotation and opening of the protective baffle, exposing the air inlet of the air curtain machine. The air curtain machine can then immediately start to form an air curtain, providing timely dust isolation protection for the control panel. When the machine is no longer in use, the protective baffle closes, and the dustproof plate also closes to block the air inlet, preventing dust from entering the air curtain machine when it is not in operation and affecting the performance of the equipment. This ensures that the air curtain function and the protective function can work together in different usage scenarios to achieve the best results.

[0017] With the automatic protection mechanism in place, the protective baffle can be rotated and opened simultaneously as the control panel slides out of the protective shell. In traditional designs, operators need to open the protective baffle first and then pull out the control panel, which is cumbersome and time-consuming. The synchronous push design allows operators to open the protective baffle at the same time with just one action: pushing the control panel out. This simplifies the operation process and improves operational efficiency.

[0018] The positioning pins, positioning holes, and torsion springs work together to not only fix the position of the control panel and prevent it from shaking or shifting during use or when subjected to external impacts or vibrations, but also ensure that when the control panel is pushed back into the protective shell after operation, the protective baffle closes simultaneously, providing protection for the control panel again, thus achieving a seamless connection between protective and functional features. Attached Figure Description

[0019] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the structure of region A; Figure 3 For the present invention Figure 1 Schematic diagram of the structure of region B; Figure 4 This is a schematic diagram of the connection structure between the protective shell and the control panel of the present invention; Figure 5 This is a schematic diagram of the bottom structure of the protective shell of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of region C; Figure 7 This is a schematic diagram of the internal structure of the protective shell of the present invention; Figure 8 This is a schematic diagram of the connection structure between the protective shell and the handle of the present invention.

[0021] In the diagram: 1. Protective shell; 2. Rotating shaft; 3. Protective baffle; 4. Mounting plate; 501. Air curtain machine; 502. Control switch; 503. Pressing plate; 504. Air outlet; 50. Dustproof plate; 506. Connecting shaft; 507. Support block; 508. Transmission gear; 509. Rack plate; 510. Vertical rail; 511. Connecting plate; 512. Horizontal rail; 513. Fixing plate; 514. Moving plate; 515. Limiting groove; 516. Toggle lever; 517. Toggle plate; 518. Air inlet; 601. Handle; 602. Slider; 603. Push plate; 604. Connecting block; 605. Sliding column; 606. Spring; 607. Positioning pin; 608. Positioning hole; 609. Torsion spring; 7. Control panel; 8. Slide rail; 9. Through groove. Detailed Implementation

[0022] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0023] This embodiment uses an IoT-based temperature and humidity controller for the interior of a garment production plant, such as... Figure 1 - Figure 8 As shown, the device includes a protective shell 1 and a control panel 7. The control panel 7 is located inside the protective shell 1. Mounting plates 4 are fixedly connected to both sides of the protective shell 1. A rotating shaft 2 is symmetrically and rotatably connected through the front of the protective shell 1. Protective baffles 3 are fixedly connected to the outer surface of the rotating shaft 2. Sliding grooves 8 are opened on both sides inside the protective shell 1. A through groove 9 is opened at the bottom of the protective shell 1. The device also includes a dust isolation mechanism and an automatic protection mechanism. The dust isolation mechanism includes an air curtain machine 501. The air curtain machine 501 is fixedly connected to the upper part of the protective shell 1 near the protective baffle 3. An air outlet 504 is fixedly connected to the lower end of the air curtain machine 501. An air inlet 518 is opened on the side wall of the air curtain machine 501. The dust isolation mechanism is used to form an air curtain on the surface of the control panel 7 to isolate dust.

[0024] In this embodiment, as Figure 1 and Figure 2 As shown, the air curtain machine 501 has symmetrically fixed support blocks 507 on one side near the air inlet 518. A connecting shaft 506 is rotatably connected between the two support blocks 507. A dustproof plate 50 is fixedly connected to the outer surface of the connecting shaft 506. The dustproof plate 50 covers the air inlet 518. When the driving connecting shaft 506 rotates between the support blocks 507, it can drive the dustproof plate 50 to rotate synchronously, exposing or covering the air inlet 518 and protecting the air inlet 518.

[0025] In this embodiment, as Figure 1 As shown, a control switch 502 is electrically connected to the center of the upper surface of the air curtain machine 501. A pressing plate 503 is fixedly connected to the center of the side of the dustproof plate 50 away from the air curtain machine 501. The pressing plate 503 is used to press the control switch 502. When the dustproof plate 50 rotates upward, it will drive the pressing plate 503 to rotate above the control switch 502, press the control switch 502, and turn on the air curtain machine 501 to start working.

[0026] In this embodiment, as Figure 2As shown, both sides of the air curtain machine 501 are fixedly connected to vertical rails 510 and horizontal rails 512. The horizontal rails 512 are all located below the vertical rails 510. A rack plate 509 is slidably connected inside the vertical rails 510. A transmission gear 508 is meshed on the side of the rack plate 509 away from the vertical rail 510. The transmission gear 508 is fixedly connected to the connecting shaft 506. When the rack plate 509 slides up and down inside the vertical rail 510, it can drive the transmission gear 508 to rotate the connecting shaft 506 by meshing with the transmission gear 508.

[0027] In this embodiment, as Figure 2 and Figure 3 As shown, a connecting plate 511 is rotatably connected to the side of the rack plate 509 away from the air curtain machine 501. A movable plate 514 is rotatably connected to the side of the connecting plate 511 away from the rack plate 509. The movable plate 514 is slidably connected to the horizontal rail 512. When the movable plate 514 slides horizontally in the horizontal rail 512, it will drive the rack plate 509 to slide up and down in the vertical rail 510 through the connecting plate 511.

[0028] In this embodiment, as Figure 3 As shown, a fixed plate 513 is fixedly connected to the side of the movable plate 514 away from the horizontal rail 512. A limit groove 515 is provided on the fixed plate 513. A lever 516 is slidably connected in the limit groove 515. A lever plate 517 is fixedly connected to the lower end of the lever 516. The lever plate 517 is fixedly connected to the outer surface of the rotating shaft 2. When the rotating shaft 2 rotates, the lever 516 can be driven to move synchronously through the lever plate 517, so that the lever 516 slides in the limit groove 515. During the movement, the lever 516 will move the fixed plate 513 through the limit groove 515, thereby driving the movable plate 514 to move horizontally in the horizontal rail 512.

[0029] In existing technologies, the temperature and humidity controllers inside garment production plants are typically directly exposed to the external environment. However, the garment production process generates a large amount of dust, which easily adheres to the controller. This dust not only affects the clarity of the display and the sensitivity of operation but can also enter the controller, causing short circuits and other malfunctions, shortening the equipment's lifespan. Furthermore, dust on the controller reduces the clarity of the display screen, making the operation buttons blurry and affecting the operator's visual judgment and operational accuracy. Compared to existing technologies, this new technology can form an air curtain on the surface of the control panel 7, creating a continuous and uniform airflow barrier. This not only prevents dust from approaching the control panel 7 from all directions—whether dust falls from above, blows from the side, or rises from below—but also reduces the probability of dust adhering to and entering the control panel 7, lowering the risk of circuit failure and ensuring the stable operation of the control panel 7. Moreover, effectively preventing dust adhesion ensures that the control panel 7 always maintains a clear display and sensitive operation, improving the efficiency of information reading and command input during the production process.

[0030] At other levels, this embodiment also provides an automatic protective mechanism for housing the control panel 7 within the protective housing 1, such as... Figure 1 , Figure 4 - Figure 8 As shown, the automatic protection mechanism includes symmetrically arranged sliders 602. Each slider 602 is fixedly connected to the side wall of the control panel 7 and slidably connected to the slide groove 8. Each slider 602 is fixedly connected to a push plate 603 on the side near the protective baffle 3.

[0031] In this embodiment, as Figure 4 As shown, torsion springs 609 are fixedly connected to both the upper and lower sides of the protective baffle 3. The ends of the torsion springs 609 away from the protective baffle 3 are fixedly connected to the protective shell 1. The torsion springs 609 are all sleeved on the outer surface of the rotating shaft 2. When the protective baffle 3 is opened by force, it will squeeze the torsion springs 609. When the force on the protective baffle 3 is removed, the rebound force of the torsion springs 609 can make the protective baffle 3 automatically reverse and rotate to cover the protective shell 1.

[0032] In this embodiment, as Figure 4 and Figure 6 As shown, a connecting block 604 is fixedly connected to the lower end of the control panel 7. The connecting block 604 is slidably connected in the through groove 9. A sliding column 605 is slidably connected to the lower end of the connecting block 604. A handle 601 is fixedly connected to the lower end of the sliding column 605. When the handle 601 is moved horizontally, the handle 601 will move the connecting block 604 to slide horizontally in the through groove 9 through the sliding column 605, thereby moving the control panel 7.

[0033] In this embodiment, as Figure 6 and Figure 8 As shown, a positioning post 607 is symmetrically fixedly connected to the upper end of the handle 601, and a positioning hole 608 is symmetrically opened on the lower end of the protective shell 1. The positioning posts 607 are all engaged with the positioning holes 608. A spring 606 is fixedly connected to the upper end of the handle 601. The end of the spring 606 away from the handle 601 is fixedly connected to the lower end of the connecting block 604. The spring 606 is sleeved on the outer surface of the sliding post 605. When the handle 601 is pulled down, the positioning post 607 will slide out from the positioning hole 608 at the same time, and the spring 606 will be pulled. When the handle 601 is released, the rebound force of the spring 606 can automatically pull the handle 601 up, so that the positioning post 607 is engaged in the positioning hole 608, and the position of the connecting block 604 is fixed.

[0034] Compared with existing technologies, the protective baffle 3 can be rotated and opened simultaneously as the control panel 7 slides out of the protective shell 1. In traditional designs, operators need to open the protective baffle 3 first and then pull out the control panel 7, which is cumbersome and time-consuming. The synchronous push design allows operators to open the protective baffle 3 at the same time with just one action: pushing the control panel 7 out. This simplifies the operation process and improves operational efficiency.

[0035] The overall working process and principles involved in the above embodiments are as follows: When the operator needs to control the temperature and humidity controller via the control panel 7, first pull down the handle 601, causing the sliding column 605 to slide out from inside the connecting block 604. Simultaneously, the spring 606 connecting the handle 601 and the connecting block 604 is pulled. Since the upper end of the handle 601 is symmetrically connected to the positioning pins 607, and each positioning pin 607 engages with the positioning hole 608 at the lower end of the protective shell 1, as the handle 601 descends, the positioning pins 607 will slide out from the positioning hole 608 simultaneously. After the positioning pins 607 and the positioning hole 608 are completely separated... The operator can then horizontally rotate handle 601, causing sliding block 604 to slide within the through slot 9 on the lower end face of protective shell 1 via sliding column 605. This causes control panel 7, connected to the upper end of connecting block 604, to slide out from inside protective shell 1. Slider 602 is connected to both sides of control panel 7, and slides 602 are slidably connected to grooves 8 inside protective shell 1. Push plates 603 are connected to the side of slider 602 closest to protective baffle 3. Therefore, as control panel 7 slides out from inside protective shell 1, it causes slider 602 to slide synchronously within grooves 8, allowing slider 602 to... The push plate 603 connected to the side wall pushes the protective baffle 3 to rotate and open around the pivot 2. The force of the rotation and opening simultaneously compresses the torsion spring 609 connected between the protective baffle 3 and the protective shell 1. In traditional designs, the operator needs to open the protective baffle 3 first and then pull out the control panel 7, which is cumbersome and time-consuming. However, in this application, through the synchronous pushing design, the operator only needs one action, namely pushing the control panel 7 to slide out, to open the protective baffle 3 at the same time. This simplifies the operation process, reduces the number of operation steps, and lowers the difficulty of operation. Furthermore, due to the simplification of the operation process, the operator can complete the preparation work for operating the control panel 7 in a shorter time, thereby enabling faster parameter setting or adjustment of the constant temperature and humidity controller, which significantly improves the overall operating efficiency. This is especially suitable for scenarios with high requirements for operation response speed. In addition, the simplification of the steps makes the connection and transmission relationship between the components clearer and the movement trajectory more stable, thereby reducing problems such as component wear and loosening caused by multiple individual operations, improving the reliability and durability of the equipment, and reducing maintenance costs and frequency. After the control panel 7 slides out from inside the protective shell 1 and drives the protective baffle 3 to rotate and open, the operator can release the handle 601. Through the elastic force between the handle 601 and the spring 606, the handle 601 can be pulled to automatically approach the connecting block 604, and the sliding post 605 connected to the handle 601 can be pushed into the connecting block 604. At the same time, the positioning post 607 fixedly connected to the upper end of the handle 601 will also be locked into another set of positioning holes 608 opened on the lower end of the protective shell 1, fixing the position of the connecting block 604, thereby limiting the control panel 7 connected to the upper end of the connecting block 604. To prevent it from shaking or shifting during use or when subjected to external impact or vibration, a dual positioning mechanism is adopted. During subsequent use, whether the staff is using the control panel 7 to set parameters and adjust them normally, or the equipment is subjected to a certain degree of external impact or vibration during operation, the control panel 7 can always remain stable and will not shake or shift. This ensures that all buttons, displays and other components on the control panel 7 can work normally, avoiding problems such as misoperation or data reading errors caused by shaking, and greatly improving the stability and reliability of the equipment operation. During the process of the protective baffle 3 opening and driving the rotating shaft 2 to rotate, since the upper end of the outer surface of the rotating shaft 2 is connected to a lever 517, and the upper end of the lever 517 is connected to a lever 516, and the lever 516 is slidably connected to the limiting groove 515 opened on the fixed plate 513, and the fixed plate 513 is fixed to the side wall of the moving plate 514, the rotating shaft 2 will drive the lever 516 to slide in the limiting groove 515 through the lever 517, and at the same time, the lever 516 will move the fixed plate 513 through the limiting groove 515, thus causing the rotating shaft 2 to move. The movable plate 514, connected to the side wall of the fixed plate 513, slides horizontally within the horizontal rail 512. Since a connecting plate 511 is connected to the side wall of the movable plate 514, and the upper end of the connecting plate 511 is rotatably connected to the side wall of the rack plate 509, and the rack plate 509 and the transmission gear 508 connected to the outer surface of the connecting shaft 506 are meshed, when the movable plate 514 moves horizontally within the horizontal rail 512, it causes the connecting plate 511 to change from a vertical to an inclined position, pulling the rack plate 509 vertically downward within the vertical rail 510. The sliding mechanism, along with the meshing connection between the rack plate 509 and the transmission gear 508, drives the connecting shaft 506 to rotate on the support block 507. This causes the dustproof plate 50 connected to the outer surface of the connecting shaft 506 to rotate upwards, opening the air inlet 518 on the side wall of the air curtain machine 501. During the upward rotation of the dustproof plate 50, the pressing plate 503 connected to the side wall of the dustproof plate 50 will move synchronously around the connecting shaft 506 as the center, rotating and pressing on the control switch 502 electrically connected to the upper end face of the air curtain machine 501, thus turning on the air curtain machine 501 to start working. The air curtain machine 501 can immediately start to form an air curtain, providing timely dust isolation protection for the control panel 7. The design of forming an air curtain can quickly form an invisible barrier around the control panel 7, effectively blocking external dust from entering, providing timely and continuous dust isolation protection for the control panel 7, thereby helping to keep the control panel clean, reducing the corrosion of its internal electronic components by dust, reducing the risk of equipment failure caused by dust accumulation, and extending the service life of the equipment. When the air curtain machine 501 is working, it collects air through the air inlet 518 and then discharges it at a constant speed through the air outlet 504 connected at the lower end, forming an air curtain in front of the control panel 7. This creates a continuous and uniform airflow barrier, which not only prevents dust from approaching the control panel 7 from all directions, but also ensures that dust, whether falling from above, blowing from the side, or rising from below, cannot break through the air curtain and reach the control panel 7. This reduces the chance of dust adhering to and entering the control panel 7, lowers the risk of circuit failure, and ensures the stable operation of the control panel 7. Furthermore, by effectively preventing dust from adhering, the control panel 7 can always maintain a clear display and sensitive operation, improving the efficiency of information reading and command input in the production process. After the operator finishes using the control panel 7, they can pull down the handle 601 again, causing the sliding pin 605 to slide out from inside the connecting block 604. Simultaneously, the positioning pins 607 symmetrically connected to the upper surface of the handle 601 slide out from inside the positioning holes 608. After the positioning pins 607 separate from the positioning holes 608 again, the operator can push the handle 601 in the opposite direction, causing the connecting block 604 to slide in the reverse direction within the through groove 9, allowing the control panel 7 to slide into the protective shell 1. At this point, the control panel 7 will, through the sliders 602 on both sides, cause the push plate 603 to gradually move away from the protective baffle 3, thus protecting the protective shell 1. After the pushing force of the push plate 603 on the protective baffle 3 disappears, it will automatically reverse due to the rebound force of the torsion spring 609 connected to the protective shell 1, covering the protective shell 1 and sealing it. This protects the control panel 7 inside the protective shell 1, achieving a seamless connection between the protective function and the function of use. Moreover, this automatic reset mechanism design effectively ensures that the control panel 7 can be protected in time after use, avoiding the risk of the control panel 7 being exposed to the outside due to forgetting to close the protective baffle 3, and suffering damage from dust, collisions, etc., thereby enhancing the safety and reliability of the equipment. During the reverse rotation of the protective baffle 3, the protective baffle 3 will move the moving plate 514 to slide in the reverse direction within the horizontal rail 512 via the rotating shaft 2, the lever 517, the lever 516, the through groove 9, and the fixed plate 513. At this time, the moving plate 514 will push the connecting plate 511 to drive the rack plate 509 to slide vertically upward within the vertical rail 510. The rack plate 509 will then drive the dustproof plate 50 to rotate downward through the transmission gear 508 and the connecting shaft 506, covering the air inlet 518 of the air curtain machine 501 again. At the same time, it will cause the pressing plate 503 and the control switch 502 connected to the side wall of the dustproof plate 50 to separate, thus shutting off the operation of the air curtain machine 501.

[0036] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A constant temperature and humidity controller for a garment production plant based on Internet of Things (IoT) technology, comprising a protective shell (1) and a control panel (7), wherein the control panel (7) is located inside the protective shell (1), and mounting plates (4) are fixedly connected to both sides of the protective shell (1), and rotating shafts (2) are symmetrically and rotatably connected through the front side of the protective shell (1), and protective baffles (3) are fixedly connected to the outer surface of the rotating shafts (2), and sliding grooves (8) are provided on both sides inside the protective shell (1), and a through groove (9) is provided at the bottom of the protective shell (1), characterized in that, It also includes dust isolation mechanisms and automatic protection mechanisms; The dust isolation mechanism includes an air curtain machine (501), which is fixedly connected to the upper part of the protective shell (1) near the protective baffle (3). An air outlet (504) is fixedly connected to the lower end of the air curtain machine (501), and an air inlet (518) is opened on the side wall of the air curtain machine (501). The dust isolation mechanism is used to form an air curtain on the surface of the control panel (7) to isolate dust. The automatic protection mechanism is used to house the control panel (7) inside the protective shell (1).

2. The temperature and humidity controller for the garment production plant based on Internet of Things technology according to claim 1, characterized in that, The air curtain machine (501) has a support block (507) symmetrically fixedly connected to the side near the air inlet (518). A connecting shaft (506) is rotatably connected between the two support blocks (507). A dustproof plate (50) is fixedly connected to the outer surface of the connecting shaft (506), and the dustproof plate (50) covers the air inlet (518).

3. The temperature and humidity controller for the garment production plant based on Internet of Things technology according to claim 2, characterized in that, A control switch (502) is electrically connected to the center of the upper surface of the air curtain machine (501), and a pressing plate (503) is fixedly connected to the center of the side of the dustproof plate (50) away from the air curtain machine (501). The pressing plate (503) is used to press the control switch (502).

4. The temperature and humidity controller for the garment production plant based on Internet of Things technology according to claim 3, characterized in that, The air curtain machine (501) is fixedly connected to both sides with vertical rails (510) and horizontal rails (512). The horizontal rails (512) are all located below the vertical rails (510). The vertical rails (510) are slidably connected with rack plates (509). The rack plates (509) are meshed with transmission gears (508) on the side away from the vertical rails (510). The transmission gears (508) are all fixedly connected to the connecting shaft (506).

5. The temperature and humidity controller for the garment production plant based on Internet of Things technology according to claim 4, characterized in that, A connecting plate (511) is rotatably connected to the side of the rack plate (509) away from the air curtain machine (501), and a movable plate (514) is rotatably connected to the side of the connecting plate (511) away from the rack plate (509). The movable plate (514) is slidably connected within the horizontal rail (512).

6. The temperature and humidity controller for the garment production plant based on Internet of Things technology according to claim 5, characterized in that, A fixed plate (513) is fixedly connected to the side of the movable plate (514) away from the horizontal rail (512). A limit groove (515) is opened on the fixed plate (513). A lever (516) is slidably connected in the limit groove (515). A lever plate (517) is fixedly connected to the lower end of the lever (516). The lever plate (517) is fixedly connected to the outer surface of the rotating shaft (2).

7. The temperature and humidity controller for the garment production plant based on Internet of Things technology according to claim 1, characterized in that, The automatic protection mechanism includes symmetrically arranged sliders (602), each slider (602) is fixedly connected to the side wall of the control panel (7), each slider (602) is slidably connected to the slide groove (8), and each slider (602) is fixedly connected to a push plate (603) on the side of the protective baffle (3).

8. The constant temperature and humidity controller for garment production plants based on Internet of Things technology according to claim 7, characterized in that, The protective baffle (3) is fixedly connected to torsion springs (609) on both the upper and lower sides. The end of the torsion spring (609) away from the protective baffle (3) is fixedly connected to the protective shell (1). The torsion springs (609) are all sleeved on the outer surface of the rotating shaft (2).

9. The temperature and humidity controller for the interior of a garment production plant based on Internet of Things technology according to claim 8, characterized in that, The lower end of the control panel (7) is fixedly connected to a connecting block (604), the connecting block (604) is slidably connected in the through groove (9), the lower end of the connecting block (604) is slidably connected to a sliding column (605), and the lower end of the sliding column (605) is fixedly connected to a handle (601).

10. The constant temperature and humidity controller for a garment production plant based on Internet of Things technology according to claim 9, characterized in that, The upper end of the handle (601) is symmetrically fixedly connected to a positioning post (607), and the lower end of the protective shell (1) is symmetrically provided with a positioning hole (608). The positioning post (607) is engaged with the positioning hole (608). The upper end of the handle (601) is fixedly connected to a spring (606). The end of the spring (606) away from the handle (601) is fixedly connected to the lower end of the connecting block (604). The spring (606) is sleeved on the outer surface of the sliding post (605).

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