Air curtain device with dehumidification function and using method thereof

Abstract

The invention discloses an air curtain device with a dehumidification function and a using method thereof, and relates to the technical field of air curtains, the air curtain device comprises a mounting shell, an air outlet is formed in the bottom of the mounting shell, an air guide assembly is arranged in the mounting shell and at the position of the air outlet, and a front panel is fixedly connected to the front side of the mounting shell through bolts; a plurality of air inlets are formed in the front side face of the front panel in a penetrating mode, a filter screen is fixedly connected to the rear side of the front panel and the interior of the mounting shell, an exhaust assembly is arranged at the lower middle position in the mounting shell, fixing strips are fixedly connected to the surfaces of the front side wall and the rear side wall in the mounting shell, and dehumidification assemblies are arranged on the sides, close to the front panel, of the two fixing strips. A gear shifting switch is fixedly mounted on the front side of the bottom of the mounting shell, and mounting assemblies are arranged on the left and right sides of the upper surface of the mounting shell. The air conditioner has the advantages that the dehumidification assembly can effectively reduce the indoor humidity, the indoor air quality is improved, and people feel more comfortable.

Description

Technical Field

[0001] The invention relates to the technical field of air curtains, and in particular to an air curtain device with a dehumidification function and a use method thereof. Background Art

[0002] Air curtain, also known as air curtain machine or air door, is a device that uses high-speed air flow to form an invisible barrier. It mainly sends out airflow of a certain speed, temperature and thickness through a strip nozzle to block another airflow, thereby achieving the purpose of blocking the indoor and outdoor air circulation. This equipment is widely used in various places, such as shopping malls, hotels and cold storage, to maintain indoor temperature, cleanliness and prevent dust and insects from entering. The working principle of the air curtain is to use one or more fans to suck air from one side of the shell and then blow it out at high speed through the other side to form an invisible barrier. This barrier can effectively prevent harmful substances such as dust, insects, odors, etc. from entering the room, while also helping to save energy and maintain indoor air quality.

[0003] For example, the Chinese patent (CN202210121655.9) is a wind curtain type air purifier, including a mounting base and an equipment chassis mounted on the mounting base, with air intake bars and air delivery surfaces respectively arranged on both sides of the equipment chassis; the inner cavity of the equipment chassis is provided with a wind curtain cavity and a purification cavity, the wind curtain cavity is connected to the air intake bar, the purification cavity is connected to the air delivery surface, the wind curtain cavity is equipped with a wind curtain drive assembly, the purification cavity is equipped with a plurality of groups of purification racks arranged in sequence, the purification cavity is arranged at the rear side of the wind curtain cavity and is connected thereto, the wind curtain drive assembly is blocked in the ventilation space of the wind curtain cavity and the purification cavity; a dust collection box is also provided at the bottom of the wind curtain cavity, and the dust collection box is located below the air intake side of the wind curtain drive assembly. The present invention can effectively isolate the external oil smoke, dust and dirt and other related pollutants from entering the interior, and then thoroughly purify the odor gas molecules.

[0004] The above-mentioned air curtain device can only block oil smoke and dust, but it cannot effectively remove moisture from the air. In humid environments or places where the interior needs to be kept dry, the above-mentioned device is not suitable because it cannot provide dehumidification function, and the air outlet angle of the air curtain is fixed. The fixed air outlet angle may not be suitable for the layout and needs of all doorways or spaces. Specific doorways may require wider or narrower coverage, and the fixed-angle air curtain may not be able to fully cover or cover too much, resulting in poor effect. In view of the above problems, an air curtain device with a dehumidification function and a method of using the same are proposed to solve the problems. Summary of the invention

[0005] In order to solve the above technical problems, an air curtain device with a dehumidification function and a method of using the same are provided, which solves the problem that the current device can only block oil smoke and dust, but it cannot effectively remove moisture from the air. In humid environments or places where the interior needs to be kept dry, the above device is not suitable because it cannot provide a dehumidification function, and the air outlet angle of the air curtain is fixed. The fixed air outlet angle may not be suitable for the layout and requirements of all doorways or spaces. Specific doorways may require a wider or narrower coverage range, and the fixed-angle air curtain may not be able to fully cover or cover too much, resulting in poor effects.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: an air curtain device with a dehumidification function and a method for using the same, comprising an installation shell, an air outlet is provided at the bottom of the installation shell, an air guide assembly is arranged inside the installation shell and at the air outlet position, a front panel is fixedly connected to the front side of the installation shell by bolts, a plurality of air inlets are penetrated through the front side of the front panel, a filter is fixedly connected to the interior of the installation shell on the rear side of the front panel, an exhaust assembly is arranged at the middle lower position inside the installation shell, fixing strips are fixedly connected to the front and rear side wall surfaces inside the installation shell, a dehumidification assembly is arranged on one side of the two fixing strips close to the front panel, a shift switch is fixedly installed on the front bottom side of the installation shell, installation assemblies are arranged on the left and right sides of the upper surface of the installation shell, and blocking plates are fixedly connected to the left and right sides of the installation shell and the rear of the exhaust assembly.

[0007] Preferably, the air guide assembly includes a mounting bar, which is fixedly connected to the left side wall inside the mounting shell, the front side of the right end surface of the mounting bar is rotatably connected to a first guide plate, and the rear side of the right end surface of the mounting bar is rotatably connected to a second guide plate.

[0008] Preferably, the air guide assembly also includes a first motor and a second motor, the first motor is fixedly installed on the front side of the right side wall inside the installation shell, and the output end of the first motor is fixedly connected to the right side of the first guide plate, and the second motor is fixedly installed on the rear side of the right side wall inside the installation shell, and the output end of the second motor is fixedly connected to the right side of the second guide plate.

[0009] Preferably, the mounting assembly comprises a fixing plate, the front and rear sides of the fixing plate are fixedly connected with sliding bars, and a plurality of bolt holes are formed through the upper surface of the fixing plate.

[0010] Preferably, the mounting assembly includes a connecting strip, the connecting strip being fixedly connected to the upper surface of the mounting shell, the connecting strip having a side away from the mounting shell being fixedly connected to two rotating supports, a rotating shaft being fixedly connected between the two rotating supports, a moving strip being rotatably connected between the two rotating supports via the rotating shaft, sliding grooves being provided at both front and rear ends of the moving strip on a side away from the connecting strip, the moving strip being slidably connected to the sliding strip via the sliding groove, a fixing bolt being threadedly connected to the front side of the moving strip, and an end of the fixing bolt abutting against the front side of the front sliding strip.

[0011] Preferably, the exhaust assembly includes a base, which is fixedly connected to the rear wall surface of the mounting shell, a bidirectional motor is fixedly installed on the front side of the base, and the left and right output ends of the bidirectional motor are fixedly connected to rotating disks by bolts, and a plurality of fan blades are fixedly connected to the sides of the two rotating disks away from the bidirectional motor, and the ends of the two groups of fan blades are fixedly connected to fixed disks.

[0012] Preferably, the two fixed plates are fixedly connected to a rotating rod on one side away from the bidirectional motor, the outer sides of the two rotating rods are rotatably connected to bearing seats, the two bearing seats are respectively fixedly connected to the left and right side walls inside the mounting shell, and the two groups of fan blade surfaces are fixedly connected to at least four groups of fixing rings.

[0013] Preferably, the dehumidification component includes two U-shaped seats, and the two U-shaped seats are respectively fixedly connected to the sides of two fixed bars, a drainage plate is fixedly connected in the middle between the two U-shaped seats, and a guide groove is fixedly connected to the bottom of the drainage plate. Drain pipes are fixedly connected to the left and right sides of the installation shell and the position of the dehumidification component, and one end of the drain pipe passes through the side plate of the installation shell and is connected to the guide groove.

[0014] Preferably, the other end of the drain pipe is fixedly connected to a connecting pipe, the side of the drain plate close to the front panel is fixedly connected to an evaporator, the other side of the drain plate away from the front panel is fixedly connected to a condenser, and the evaporator and condenser are connected through a pipe.

[0015] A method for using an air curtain device with a dehumidification function, used to implement the above-mentioned air curtain device with a dehumidification function, comprising: S1: First, drill a hole on the wall at the preset installation position, then pass the expansion bolt through the bolt hole to fix the fixing plate on the wall, and fix the other fixing plate in the same way. Then, insert the device from one side of the fixing plate so that the sliding groove and the sliding bar are sleeved together. After adjusting the position, tighten the fixing bolt to limit the device. The device can be rotated to form a certain angle between the connecting bar and the moving bar to adapt to the installation situation of the inclined surface; S2: Then the device is powered on, and the shift switch is turned to start the exhaust component and the dehumidification component. The output ends on both sides of the bidirectional motor drive the rotating disk to rotate, thereby driving the fan blades on both sides to rotate. The tilted design of the fan blades creates negative pressure when rotating, sucking the indoor air from the air inlet on the front panel, dehumidifying it through the dehumidification component, and then discharging it from the air outlet, forming an invisible barrier, thereby achieving the purpose of isolating the indoor and outdoor air circulation; S3: When the dehumidification component is working, the condenser cools the gaseous refrigerant and condenses it into liquid. After the heat is dissipated through the condenser, the refrigerant enters the evaporator and expands into gas to absorb heat, thereby lowering the temperature of the evaporator. After the indoor humid gas passes through the evaporator, the temperature drops and the moisture condenses. The condensed water flows into the guide groove through the guide plate and then enters the drain pipe for discharge. At the same time, the cold air in the evaporator is heated by the condenser and returned to the room. S4: When exhausting gas, the output end of the first motor will rotate to drive the first guide plate to rotate, thereby changing the direction of the exhaust gas, and the output end of the second motor will rotate to drive the second guide plate to rotate, further changing the direction of the exhaust gas, and increasing the change angle of the air outlet direction by changing the relative position between the first guide plate and the second guide plate.

[0016] Compared with the prior art, the advantages of the present invention are: 1. The present invention is provided with a dehumidification component. In a humid climate or environment, the dehumidification component can effectively reduce indoor humidity, improve indoor air quality, and make people feel more comfortable. A high humidity environment is prone to mold growth and corrosion of materials such as metal and wood. Through the dehumidification function, the device can help prevent these problems from occurring and extend the service life of buildings and equipment.

[0017] 2. The present invention provides an installation component and an air guide component. The two components cooperate with each other so that the air outlet angle of the device has a larger adjustment range, so that the air curtain can adapt to the sizes and shapes of different doorways. This means that whether it is a wide doorway or a narrow doorway, the coverage and effect of the air curtain can be optimized by adjusting the air outlet angle. The variable air outlet angle can adjust the air flow and speed according to actual needs to minimize energy consumption and maintain the effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention without the front panel; Figure 3 It is a schematic diagram of the internal structure of the installation housing in the present invention; Figure 4 It is a schematic diagram of the installation housing structure in the present invention; Figure 5 It is a schematic diagram of the structure of the air guide assembly in the present invention; Figure 6 It is a schematic diagram of the structure of the installation assembly in the present invention; Figure 7 It is an exploded view of the installation assembly in the present invention; Figure 8 It is a schematic diagram of the structure of the exhaust assembly in the present invention; Fig. 9 It is a schematic diagram of the structure of the dehumidification component in the present invention; Fig.10 This is a schematic diagram of the structure of the dehumidification component of the present invention without the drain pipe and the connecting pipe; Fig.11 for Figure 2 A partial enlarged view of point A in the middle.

[0019] The numbers in the figure are: 1. Install the housing; 2. Air outlet; 3. Front panel; 4. Air inlet; 5. Air guide assembly; 501. Mounting strip; 502. First guide plate; 503. Second guide plate; 504. First motor; 505. Second motor; 6. Installation assembly; 601. Fixed plate; 602. Sliding bar; 603. Bolt hole; 604. Connecting bar; 605. Rotating support; 606. Moving bar; 607. Sliding slot; 608. Fixed bolt; 609. Rotating shaft; 7. Shift switch; 8. Exhaust assembly; 801. Base; 802. Bidirectional motor; 803. Rotating plate; 804. Fan blades; 805. Fixed plate; 806. Rotating rod; 807. Bearing seat; 808. Fixed ring; 9. Fixing strip; 10. Dehumidification assembly; 1001. U-shaped seat; 1002. Drainage plate; 1003. Evaporator; 1004. Condenser; 1005. Guide trough; 1006. Drain pipe; 1007. Connecting pipe; 11. Blocking plate. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-11As shown, an air curtain device with a dehumidification function and a method of using the same include a mounting shell 1, an air outlet 2 is provided at the bottom of the mounting shell 1, an air guide assembly 5 is arranged inside the mounting shell 1 and at the position of the air outlet 2, a front panel 3 is fixedly connected to the front side of the mounting shell 1 by bolts, a plurality of air inlets 4 are penetrated through the front side of the front panel 3, a filter is fixedly connected to the rear side of the front panel 3 and the interior of the mounting shell 1, an exhaust assembly 8 is arranged at the middle lower position inside the mounting shell 1, fixing strips 9 are fixedly connected to the front and rear side wall surfaces of the interior of the mounting shell 1, a dehumidification assembly 10 is arranged on one side of the two fixing strips 9 close to the front panel 3, a shift switch 7 is fixedly installed on the front side of the bottom of the mounting shell 1, mounting assemblies 6 are arranged on the left and right sides of the upper surface of the mounting shell 1, and blocking plates 11 are fixedly connected to the left and right sides of the interior of the mounting shell 1 and the rear of the exhaust assembly 8, and the blocking plates 11 can guide the wind direction to ensure that the airflow is discharged from the air outlet 2.

[0022] Specifically, the air guide assembly 5 includes a mounting strip 501, which is fixedly connected to the left side wall inside the mounting shell 1. The front side of the right end face of the mounting strip 501 is rotatably connected to a first guide plate 502, and the rear side of the right end face of the mounting strip 501 is rotatably connected to a second guide plate 503. The double guide plate design allows the air curtain to adjust the wind direction according to actual needs and adapt to different usage environments, such as door size, wind direction changes, etc.

[0023] Specifically, the air guide assembly 5 also includes a first motor 504 and a second motor 505. The first motor 504 is fixedly installed on the front side of the right side wall inside the installation shell 1, and the output end of the first motor 504 is fixedly connected to the right side surface of the first guide plate 502. The second motor 505 is fixedly installed on the rear side of the right side wall inside the installation shell 1, and the output end of the second motor 505 is fixedly connected to the right side surface of the second guide plate 503. By driving the first guide plate 502 and the second guide plate 503 respectively by the first motor 504 and the second motor 505, precise control of the air outlet direction can be achieved, ensuring that the air curtain covers the area more accurately and improving energy efficiency.

[0024] Specifically, the installation component 6 includes a fixed plate 601, and sliding bars 602 are fixedly connected to the front and rear sides of the fixed plate 601. A plurality of bolt holes 603 are opened through the upper surface of the fixed plate 601, which is suitable for a variety of installation scenarios. Through the different positions of the bolt holes 603 on the fixed plate 601, it can adapt to the installation requirements of different walls or supporting structures.

[0025] Specifically, the mounting assembly 6 includes a connecting bar 604, which is fixedly connected to the upper surface of the mounting shell 1. The side of the connecting bar 604 away from the mounting shell 1 is fixedly connected to two rotating supports 605, a rotating shaft 609 is fixedly connected between the two rotating supports 605, and a moving bar 606 is rotatably connected between the two rotating supports 605 through the rotating shaft 609. The moving bar 606 is provided with sliding grooves 607 at both ends of the front and rear ends of the side away from the connecting bar 604, and the moving bar 606 is slidably connected to the sliding bar 602 through the sliding grooves 607. The front side of the moving bar 606 is threadedly connected with a fixing bolt 608, and the end of the fixing bolt 608 abuts against the front side of the front sliding bar 602. Through the sliding connection between the sliding bar 602 and the sliding groove 607, combined with the locking function of the fixing bolt 608, the installation component 6 can be quickly installed in different positions and can be fine-tuned as needed, thereby improving the flexibility and convenience of installation. The self-locking method of the rotating support 605 and the moving bar 606 can adopt a ratchet ratchet method or a pin plug-in fixing method, so that the angle can be fixed.

[0026] Specifically, the exhaust component 8 includes a base 801, which is fixedly connected to the rear wall surface of the installation shell 1. A bidirectional motor 802 is fixedly installed on the front side of the base 801. The left and right output ends of the bidirectional motor 802 are fixedly connected to a rotating disk 803 by bolts. The two rotating disks 803 are fixedly connected to a plurality of fan blades 804 on the side away from the bidirectional motor 802. The ends of the two groups of fan blades 804 are fixedly connected to a fixed disk 805. The bidirectional motor 802 drives the two groups of fan blades 804 to rotate simultaneously, forming a powerful exhaust capacity, effectively promoting air circulation, and improving dehumidification efficiency.

[0027] Specifically, the two fixed plates 805 are fixedly connected to a rotating rod 806 on one side away from the bidirectional motor 802, and the outer sides of the two rotating rods 806 are rotatably connected to bearing seats 807. The two bearing seats 807 are respectively fixedly connected to the left and right side walls inside the mounting shell 1. The surfaces of the two groups of fan blades 804 are fixedly connected to at least four groups of fixing rings 808. The addition of the fixing rings 808 further enhances the rigidity and stability of the fan blades 804, reduces vibration and noise, and improves the overall performance.

[0028] Specifically, the dehumidification component 10 includes two U-shaped seats 1001, and the two U-shaped seats 1001 are respectively fixedly connected to the sides of the two fixing bars 9, a drainage plate 1002 is fixedly connected in the middle between the two U-shaped seats 1001, and a guide groove 1005 is fixedly connected to the bottom of the drainage plate 1002. Drain pipes 1006 are fixedly connected to the left and right sides of the installation shell 1 and the position of the dehumidification component 10, and one end of the drain pipe 1006 passes through the side plate of the installation shell 1 and is connected to the guide groove 1005. The design of the guide groove 1005 and the drain pipe 1006 enables the moisture generated during the dehumidification process to be automatically discharged, avoiding the problem of water accumulation and keeping the inside of the equipment dry.

[0029] Specifically, the other end of the drain pipe 1006 is fixedly connected to the connecting pipe 1007, the side of the guide plate 1002 close to the front panel 3 is fixedly connected to the evaporator 1003, and the other side of the guide plate 1002 away from the front panel 3 is fixedly connected to the condenser 1004, the evaporator 1003 and the condenser 1004 are connected through a pipeline, the evaporator 1003 and the condenser 1004 are connected through a pipeline, forming a complete refrigeration cycle, quickly reducing the humidity in the air, and achieving a dehumidification effect.

[0030] A method for using an air curtain device with a dehumidification function, used to implement the above-mentioned air curtain device with a dehumidification function, comprising: S1: First, a hole is punched on the wall at the preset installation position, and then the expansion bolt is passed through the bolt hole 603 to fix the fixing plate 601 on the wall. The other fixing plate 601 is fixed in the same way, and then the device is inserted from one side of the fixing plate 601 so that the sliding groove 607 and the sliding bar 602 are sleeved together. After adjusting the position, the fixing bolt 608 is tightened to limit the device. The device can be rotated to form a certain angle between the connecting bar 604 and the moving bar 606 to adapt to the installation of the inclined surface; S2: Then the device is powered on, and the shift switch 7 is turned to start the exhaust component 8 and the dehumidification component 10. The output ends of the two-way motor 802 drive the rotating disk 803 to rotate, thereby driving the fan blades 804 on both sides to rotate. The inclined design of the fan blades 804 forms a negative pressure when rotating, and the indoor air is sucked in from the air inlet 4 opened on the front panel 3, dehumidified by the dehumidification component 10, and then discharged from the air outlet 2, forming an invisible barrier, thereby achieving the purpose of isolating the indoor and outdoor air circulation; S3: When the dehumidification component 10 is working, the condenser 1004 cools the gaseous refrigerant and condenses it into liquid. After the heat is dissipated by the condenser 1004, the refrigerant enters the evaporator 1003 and expands into gas to absorb heat, so that the temperature of the evaporator 1003 decreases. After the indoor humid gas passes through the evaporator 1003, the water will condense due to the decrease in temperature. The condensed water flows into the guide groove 1005 through the guide plate 1002, and then enters the drain pipe 1006 for discharge. At the same time, the cold air in the evaporator 1003 is heated by the condenser 1004 and returns to the room; S4: When exhausting gas, the output end of the first motor 504 will rotate to drive the first guide plate 502 to rotate, thereby changing the direction of the exhaust gas, and the output end of the second motor 505 will rotate to drive the second guide plate 503 to rotate, further changing the direction of the exhaust gas, and by changing the relative position between the first guide plate 502 and the second guide plate 503, the changing angle of the air outlet direction is increased.

[0031] Working principle: In a humid climate or environment, the dehumidification component 10 can effectively reduce the indoor humidity, improve the indoor air quality, and make people feel more comfortable. A high humidity environment can easily lead to the growth of mold and corrosion of materials such as metal and wood. Through the dehumidification function, the device can help prevent these problems from occurring and extend the service life of buildings and equipment. The installation component 6 and the air guide component 5 cooperate with each other to make the air outlet angle of the device have a larger adjustment range, so that the air curtain can adapt to the sizes and shapes of different doorways. This means that whether it is a wide doorway or a narrow doorway, the coverage and effect of the air curtain can be optimized by adjusting the air outlet angle. The variable air outlet angle can adjust the air flow and speed according to actual needs to minimize energy consumption and maintain the effect.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An air curtain device with dehumidification function, characterized in that: The invention comprises a mounting shell (1), wherein an air outlet (2) is provided at the bottom of the mounting shell (1), an air guide assembly (5) is arranged inside the mounting shell (1) and at the position of the air outlet (2), a front panel (3) is fixedly connected to the front side of the mounting shell (1) by bolts, a plurality of air inlets (4) are provided through the front side of the front panel (3), a filter screen is fixedly connected to the rear side of the front panel (3) and the interior of the mounting shell (1), an exhaust assembly (8) is arranged at a lower middle position inside the mounting shell (1), fixing strips (9) are fixedly connected to the front and rear side wall surfaces of the interior of the mounting shell (1), a dehumidification assembly (10) is arranged on one side of the two fixing strips (9) close to the front panel (3), a shift switch (7) is fixedly installed on the front side of the bottom of the mounting shell (1), mounting assemblies (6) are arranged on the left and right sides of the upper surface of the mounting shell (1), and blocking plates (11) are fixedly connected to the left and right sides of the interior of the mounting shell (1) and the rear of the exhaust assembly (8).

2. The air curtain device with dehumidification function according to claim 1, characterized in that: The air guide assembly (5) comprises a mounting bar (501), the mounting bar (501) being fixedly connected to the left inner wall of the mounting shell (1), the front side of the right end surface of the mounting bar (501) being rotatably connected to a first guide plate (502), and the rear side of the right end surface of the mounting bar (501) being rotatably connected to a second guide plate (503).

3. The air curtain device with dehumidification function according to claim 2, characterized in that: The air guide assembly (5) further comprises a first motor (504) and a second motor (505), wherein the first motor (504) is fixedly mounted on the front side of the right side wall inside the mounting shell (1), and the output end of the first motor (504) is fixedly connected to the right side surface of the first guide plate (502), and the second motor (505) is fixedly mounted on the rear side of the right side wall inside the mounting shell (1), and the output end of the second motor (505) is fixedly connected to the right side surface of the second guide plate (503).

4. The air curtain device with dehumidification function according to claim 1, characterized in that: The mounting assembly (6) comprises a fixing plate (601), the front and rear sides of the fixing plate (601) are fixedly connected to sliding bars (602), and a plurality of bolt holes (603) are formed through the upper surface of the fixing plate (601).

5. The air curtain device with dehumidification function according to claim 4, characterized in that: The mounting assembly (6) comprises a connecting bar (604), wherein the connecting bar (604) is fixedly connected to the upper surface of the mounting shell (1), and two rotating supports (605) are fixedly connected to a side of the connecting bar (604) away from the mounting shell (1), a rotating shaft (609) is fixedly connected between the two rotating supports (605), and a moving bar (606) is rotatably connected between the two rotating supports (605) via the rotating shaft (609), and sliding grooves (607) are provided at both front and rear ends of a side of the moving bar (606) away from the connecting bar (604), and the moving bar (606) is slidably connected to the sliding bar (602) via the sliding groove (607), and a fixing bolt (608) is threadedly connected to the front side of the moving bar (606), and the end of the fixing bolt (608) abuts against the front side of the front sliding bar (602).

6. The air curtain device with dehumidification function according to claim 1, characterized in that: The exhaust assembly (8) comprises a base (801), wherein the base (801) is fixedly connected to the rear side wall surface of the mounting shell (1), a bidirectional motor (802) is fixedly mounted on the front side of the base (801), and the left and right output ends of the bidirectional motor (802) are fixedly connected to rotating disks (803) via bolts, and a plurality of fan blades (804) are fixedly connected to the sides of the two rotating disks (803) away from the bidirectional motor (802), and the ends of the two groups of fan blades (804) are fixedly connected to fixed disks (805).

7. The air curtain device with dehumidification function according to claim 6, characterized in that: The two fixed plates (805) are fixedly connected to a rotating rod (806) on one side away from the bidirectional motor (802), and the outer sides of the two rotating rods (806) are rotatably connected to a bearing seat (807). The two bearing seats (807) are respectively fixedly connected to the left and right side walls inside the mounting shell (1), and at least four groups of fixing rings (808) are fixedly connected to the surfaces of the two groups of fan blades (804).

8. The air curtain device with dehumidification function according to claim 1, characterized in that: The dehumidification component (10) comprises two U-shaped seats (1001), the two U-shaped seats (1001) are respectively fixedly connected to the sides of two fixing bars (9), a drainage plate (1002) is fixedly connected in the middle between the two U-shaped seats (1001), a guide groove (1005) is fixedly connected to the bottom of the drainage plate (1002), and drainage pipes (1006) are fixedly connected to the left and right sides of the installation shell (1) and the position of the dehumidification component (10), and one end of the drainage pipe (1006) passes through the side plate of the installation shell (1) and is connected to the guide groove (1005).

9. The air curtain device with dehumidification function according to claim 8, characterized in that: The other end of the drain pipe (1006) is fixedly connected to a connecting pipe (1007); the side of the drainage plate (1002) close to the front panel (3) is fixedly connected to an evaporator (1003); the other side of the drainage plate (1002) away from the front panel (3) is fixedly connected to a condenser (1004); and the evaporator (1003) and the condenser (1004) are connected via a pipeline.

10. A method for using an air curtain device with a dehumidification function, used to implement an air curtain device with a dehumidification function as claimed in claims (1) to (9), characterized in that: include: S1: First, a hole is drilled on the wall at the preset installation position, and then an expansion bolt is passed through the bolt hole (603) to fix the fixing plate (601) on the wall. Another fixing plate (601) is fixed in the same way. Then, the device is inserted from one side of the fixing plate (601) so that the sliding groove (607) and the sliding bar (602) are sleeved together. After adjusting the position, the fixing bolt (608) is tightened to limit the device. The device can be rotated so that a certain angle is formed between the connecting bar (604) and the moving bar (606) to adapt to the installation situation of the inclined surface; S2: The device is then powered on, and the shift switch (7) is turned to start the exhaust component (8) and the dehumidification component (10). The output ends on both sides of the bidirectional motor (802) drive the rotating disk (803) to rotate, thereby driving the fan blades (804) on both sides to rotate. The inclined design of the fan blades (804) creates a negative pressure when rotating, sucking indoor air from the air inlet (4) provided on the front panel (3), dehumidifying the air through the dehumidification component (10), and then discharging the air from the air outlet (2), thereby forming an invisible barrier, thereby achieving the purpose of isolating the indoor and outdoor air circulation; S3: When the dehumidification component (10) is working, the condenser (1004) cools the gaseous refrigerant and condenses it into liquid. After the heat is dissipated through the condenser (1004), the refrigerant enters the evaporator (1003) and expands into gas to absorb heat, thereby lowering the temperature of the evaporator (1003). After the indoor humid gas passes through the evaporator (1003), the temperature is lowered and the moisture condenses. The condensed water flows into the guide groove (1005) through the guide plate (1002) and then enters the drain pipe (1006) for discharge. At the same time, the cold air in the evaporator (1003) is heated by the condenser (1004) and returns to the room. S4: When exhausting gas, the output end of the first motor (504) will rotate to drive the first guide plate (502) to rotate, thereby changing the direction of the exhaust gas, and the output end of the second motor (505) will rotate to drive the second guide plate (503) to rotate, further changing the direction of the exhaust gas, and by changing the relative position between the first guide plate (502) and the second guide plate (503), the change angle of the air outlet direction is increased.

Images