Air atomization equipment

Abstract

The utility model provides air atomization equipment, and belongs to the technical field of atomization and humidification. The air atomization equipment comprises a rear cover, a circuit board for power supply is arranged in the rear cover, the air atomization equipment further comprises a water tank, a containing space filled with liquid water is arranged in the water tank, a panel is arranged at the bottom end of the water tank to seal the containing space, and an atomization nozzle is formed in the panel in a penetrating mode; the panel is provided with a micro-pore atomizing sheet to block the atomizing nozzle, the micro-pore atomizing sheet is located in the accommodating space, and a wiring terminal of the micro-pore atomizing sheet is connected with the circuit board through an electric connecting wire; a cover plate is arranged at the top end of the water tank to seal the containing space, a water absorption cotton strip is arranged at the position, corresponding to the micropore atomization piece, of the bottom face of the cover plate, and two water openings communicated with the containing space are further formed in the cover plate in a penetrating mode. Two current probes used for measuring the water level of the containing space are arranged on the cover plate in a penetrating mode, and probes at the bottom ends of the current probes are suspended in the containing space of the water tank. The top end of the current probe is connected to the circuit board. The atomization device is not limited by the installation position, and is easy and convenient to install and stable in atomization effect.

Description

Technical Field

[0001] The utility model relates to air atomization equipment, belonging to the technical field of atomization humidification. Background Art

[0002] Atomization humidification is a newly emerging method for regulating air quality within a certain range. It is now widely used in healthcare, home healthcare, agricultural greenhouses, industrial workshops, commercial spaces, office buildings, and other fields. Currently, atomization humidification is mostly performed using an atomization humidification system, which primarily includes water supply equipment, atomization equipment, and control equipment. The atomizer is a highly efficient atomization device, and its atomization function is primarily performed by a microporous atomization plate, a water-absorbing cotton strip, and a driving power supply. The driving power supply provides power, while the water-absorbing cotton strip draws liquid water from a water tank and supplies it to the microporous atomization plate. When energized, the microporous atomization plate generates high-frequency vibrations, spraying the liquid water into very fine droplets. These droplets, ejected from the micropores, mix with air molecules in the air, rapidly expand and evaporate, forming fine liquid particles and water mist, completing the atomization of the liquid water.

[0003] To prevent liquid water from spilling during use, existing microporous atomization equipment typically requires the water tank to be placed upright. It also requires sensing the water level in the tank to prevent overflow and to sound an alarm to refill water when the water is low. Currently, water level monitoring is typically accomplished by installing a sensor at a fixed location on the inner wall of the tank. However, this design only detects when the liquid level drops or rises to a fixed position, preventing real-time monitoring. Furthermore, if the tank tilts, the sensor can easily become damaged, causing equipment failure. Furthermore, existing atomization equipment cannot guarantee a good seal within the water tank, which can affect water quality and cleanliness within the tank, leading to mold and bacterial growth. Utility Model Content

[0004] The purpose of the utility model is to provide an air atomizing device, the installation position of which is not restricted and can be installed in multiple angles and directions, which is convenient and practical.

[0005] In order to achieve the above purpose, the utility model adopts the following technical means:

[0006] An air atomizing device includes a rear cover, a circuit board for power supply disposed within the rear cover, and a water tank connected to the rear cover, wherein the water tank has a storage space for filling liquid water, and openings are respectively provided at the top and bottom ends of the water tank to communicate with the storage space;

[0007] A panel is placed in the opening at the bottom end of the water tank to seal the accommodating space, and an atomizing nozzle is provided through the panel. A microporous atomizing sheet is provided on the panel to block the atomizing nozzle, and the microporous atomizing sheet is located in the accommodating space, and a terminal of the microporous atomizing sheet is connected to the circuit board via an electrical connection line.

[0008] A cover plate is placed at the opening at the top of the water tank to seal the accommodating space. A water-absorbing cotton strip is provided on the bottom surface of the cover plate corresponding to the position of the microporous atomizing sheet. Two water inlets communicating with the accommodating space are also provided on the cover plate. The two water inlets are sequentially connected to the accommodating space and the external water source interface to form a circulation loop.

[0009] The cover plate is provided with current probes for measuring the water level in the accommodating space. Two current probes are arranged at intervals. The probes at the bottom ends of the current probes are suspended in the accommodating space of the water tank. The top ends of the current probes are connected to the circuit board through connecting springs.

[0010] Wherein, a plurality of screw holes are provided on the rear cover, circuit board, cover plate and water tank to facilitate the fixed connection between the components.

[0011] A further improvement of this utility model is that the openings at the top and bottom of the water tank are sealed against the cover and panel by means of grooves and bosses. Preferably, a sealing gasket is pressed between the grooves and bosses. This ensures a good seal and prevents liquid water from leaking out. Even when placed sideways or tilted during use, the tank remains clean, preventing mold and bacterial growth, and ensuring good water quality.

[0012] A further improvement of the present invention is that a positioning seat for fixing the absorbent cotton strip is provided on the bottom surface of the cover plate. The bottom of the absorbent cotton strip abuts against the microporous atomizing plate, and the top of the absorbent cotton strip is connected to a fixing spring sleeved on the positioning seat. This prevents the absorbent cotton strip from being misaligned with the microporous atomizing plate, which would affect the use effect.

[0013] A further improvement of the present invention is that a fixing seat for placing the microporous atomizing sheet is provided on the top surface of the panel, and a wire embedding groove is provided on the outside of the fixing seat, thereby ensuring that the microporous atomizing sheet is stably installed and a good atomization effect is ensured.

[0014] A further improvement of this utility model is that the electrical connection wires of the microporous atomizing plate are placed in the buried wire groove, the water tank is provided with a through hole for threading the wires, and the cover plate is provided with a through hole for threading the wires. Neither the through hole for threading the wires nor the first through hole for threading the wires is connected to the accommodating space. This prevents the mixing of water and electricity, ensuring the safety of the equipment.

[0015] A further improvement of the present invention is that: the rear cover is provided with a second wire-passing hole, and the power line of the circuit board passes through the second wire-passing hole and extends to the outside.

[0016] A further improvement of the present invention is that a fixing clip is provided on the outer side wall of the water tank to tightly fit with the outer edge of the panel, making installation easy.

[0017] The beneficial effects of the utility model are:

[0018] This utility model uses a current probe to sense and measure the liquid water level in a storage space. Compared to traditional methods that install sensors within the storage space, this method enables real-time monitoring and more accurate data. This current-sensing water level sensor is independent of installation location and method, allowing it to be installed upright on a ceiling or sideways on a building's sidewall, broadening the scope of this utility model's applicability.

[0019] The utility model utilizes the groove and the boss to cooperate, and at the same time adds a sealing gasket to complete the sealing of the water tank accommodating space, so the sealing effect is good and the liquid water will not overflow. The use of the utility model has a stable atomization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0021] Figure 2 This is an exploded view of the present utility model;

[0022] Figure 3 This is the main view of the utility model;

[0023] Figure 4 It is a top view of the utility model;

[0024] Figure 5 for Figure 3 Cross-sectional view of AA;

[0025] Figure 6 for Figure 4 Cross-sectional view of the middle BB;

[0026] Figure 7 for Figure 4 Cross-sectional view of CC;

[0027] Figure 8 This is a schematic diagram of the top surface structure of the cover plate of the present invention;

[0028] Figure 9 This is a schematic diagram of the bottom structure of the cover plate of the present invention.

[0029] Description of Reference Numerals

[0030] 1. Rear cover; 2. Circuit board; 3. Cover plate; 4. Water tank; 5. Microporous atomizer; 6. Panel; 7. Fixing seat; 8. Terminal block; 9. Fixing card; 10. First wire hole; 11. Water outlet; 12. Current probe; 13. Power cord; 14. Second wire hole; 15. Screw hole; 16. Mounting hole; 17. Positioning seat; 18. Sealing platform. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] The directions or their approximate terms described throughout the present invention, such as "front", "back", "left", "right", "upper (top)", "lower (bottom)", "inside", "outside", "side", etc., are mainly with reference to the directions of the accompanying drawings. Each direction or its approximate terms are only used to assist in explaining and understanding the embodiments of the present invention and are not used to limit the present invention.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0034] The utility model provides an air atomizing device, the structure of which is as follows Figures 1 to 7 As shown, from top to bottom, it mainly includes a rear cover 1, a circuit board 2, a cover plate 3, a water tank 4, and a panel 6. The rear cover 1, circuit board 2, cover plate 3, and water tank 4 are each provided with multiple screw holes 15, and the various components are fixedly connected by screws. Specifically, the circuit board 2 has multiple mounting holes 16, which are connected to the rear cover 1 via threaded screws. The rear cover 1 has a second wire hole 14, through which the power cord 13 of the circuit board 2 extends to the outside. The power cord 13 is connected to an external drive power supply to power the air atomization device of the utility model.

[0035] A water tank 4 is provided below the circuit board 2, and the water tank 4 is connected to the rear cover 1 by threaded screws. The outer shape of the water tank 4 is usually designed as a sleeve or a square frame, and a storage space is provided inside for containing liquid. The storage space inside the water tank 4 in this embodiment is used to fill liquid water. The shape of the storage space is not limited, and can be a regular geometric shape such as a cube, a cylinder, or can be designed as an irregular shape with aesthetic appeal. Openings are respectively provided at the top and bottom ends of the water tank 4, and the openings are connected to the storage space, so that the storage space is connected to the outside. A cover plate 3 is provided at the top end of the water tank 4; a panel 6 is provided at the bottom end of the water tank 4, and the three are arranged to form a closed compartment.

[0036] The top and bottom of the water tank 4 are provided with grooves in accordance with the opening shape, and the bottom surface of the cover plate 3 and the top surface of the panel 6 are provided with bosses, which are fitted with the grooves to form a seal. Figure 9 , the sealing platform 18 is a boss provided at the bottom end of the cover plate 3. In addition, a sealing gasket is pressed between the groove and the boss to improve the sealing and isolation effect and prevent the liquid water in the accommodating space from overflowing. Two water inlets 11 are also provided on the cover plate 3. Both water inlets 11 are connected to the accommodating space. The two water inlets 11 serve as water inlets and water outlets respectively, and are connected to the external water source interface respectively. The two water inlets 11 are connected to the accommodating space and the outside in sequence to form a circulation loop. In the process of using the utility model, the external water source is opened and the liquid water is replenished in time, so that the liquid water in the accommodating space can be kept full continuously, thereby preventing the problem of equipment instability caused by the unsaturated filling of the water tank 4 with liquid water, ensuring the atomization effect and extending the service life.

[0037] The main body of the panel 6 is a flat plate, which is placed at the opening at the bottom end of the water tank 4 and is used to seal the accommodating space from the bottom end of the water tank 4. A fixing seat 7 is set in the center of the top surface of the panel 6. The fixing seat 7 is used to fix the microporous atomizing sheet 5. A sealing ring is set around the installation position of the microporous atomizing sheet 5 to enhance the sealing effect. The fixing seat 7 extends outward to set a buried wire groove. It should be noted that the microporous atomizing sheet 5 is also located in the accommodating space, and the electrical connection wires of the microporous atomizing sheet 5 are embedded in the buried wire groove. At the same time, a threading hole is opened on the water tank 4, and a first threading hole 10 is opened on the cover plate 3. The terminal 8 of the microporous atomizing sheet 5 passes through the threading hole and the first threading hole 10 in turn, and is connected to the circuit board 2 through the electrical connection line. Of course, the threading hole and the first threading hole 10 are not connected to the accommodating space to ensure the safety of the equipment.

[0038] The microporous atomizing sheet 5 of the present invention is a prior art product and can be selected from commercially available products. An atomizing nozzle is also provided through the panel 6. The position of the atomizing nozzle corresponds to the microporous atomizing sheet 5. The microporous atomizing sheet 5 blocks the atomizing nozzle. After the liquid water is atomized by the microporous atomizing sheet 5, it is sprayed into the external air through the atomizing nozzle.

[0039] The cover plate 3 is placed at the opening of the top of the water tank 4 and is used to seal the accommodating space from the top of the water tank 4. The main body of the cover plate 3 is a flat plate with a structure as shown in FIG. Figure 2 、 Figure 8 and Figure 9As shown. Two current probes 12 are installed on the cover plate 3. The two current probes 12 are arranged at intervals. The probes at the bottom ends of the current probes 12 are suspended in the accommodating space of the water tank 4 and inserted into the liquid water. The top ends of the current probes 12 are connected to the circuit board 2 via a connecting spring. By sensing and measuring the water level of the liquid water in the accommodating space through the current probes 12, real-time monitoring can be achieved, and the data is more accurate. Through current sensing, the present invention is not affected by the installation position and method. It can be installed upright on the roof or on the side wall of a building, which broadens the scope of application of the present invention.

[0040] The bottom surface of the cover plate 3 is provided with a positioning seat 17 for securing the absorbent cotton strip. First, a retaining spring is sleeved onto the positioning seat 17, with one end of the retaining spring fixedly connected to the positioning seat 17; the other end of the retaining spring is connected to the top of the absorbent cotton strip. The positioning seat 17 is preferably positioned directly above the microporous atomizing sheet 5 so that the bottom of the absorbent cotton strip abuts the microporous atomizing sheet 5 to ensure atomization.

[0041] refer to Figure 1 and Figure 2 The outer circle of the panel 6 is larger than the water tank 4, and a fixing card 9 is provided on the outer wall of the water tank 4. The fixing card 9 is a spring with a restoring elastic force. By clamping the fixing card 9 with the outer circle of the panel 6, the utility model can be conveniently installed on the ceiling or side wall panel.

[0042] The air atomizing device of the utility model can be installed in multiple positions, is easy to install, and has a stable atomizing effect.

Claims

1. An air atomizing device, comprising a rear cover (1), wherein a circuit board (2) for power supply is arranged inside the rear cover (1), characterized in that: Also includes A water tank (4) is connected to the rear cover (1), wherein a storage space for filling liquid water is provided in the water tank (4), and openings communicating with the storage space are respectively provided at the top and bottom ends of the water tank (4); A panel (6) is placed at the opening at the bottom end of the water tank (4) to seal the accommodating space, and an atomizing nozzle is provided through the panel (6); A microporous atomizing sheet (5) is arranged on the panel (6) to block the atomizing nozzle, and the microporous atomizing sheet (5) is located in the accommodating space, and the connection terminal (8) of the microporous atomizing sheet (5) is connected to the circuit board (2) via an electrical connection line; A cover plate (3) is placed at the opening at the top of the water tank (4) to seal the accommodating space. A water-absorbing cotton strip is provided on the bottom surface of the cover plate (3) at a position corresponding to the microporous atomizing sheet (5). Two water inlets (11) communicating with the accommodating space are also provided through the cover plate (3). The two water inlets (11) are sequentially connected to the accommodating space and an external water source interface to form a circulation loop. The cover plate (3) is provided with a current probe (12) for measuring the water level in the accommodating space. Two current probes (12) are arranged at intervals. The probes at the bottom ends of the current probes (12) are suspended in the accommodating space of the water tank. The top ends of the current probes (12) are connected to the circuit board (2) via a connecting spring.

2. The air atomization device according to claim 1, characterized in that: The openings at the top and bottom ends of the water tank (4) are sealed with the cover plate (3) and the panel (6) by means of grooves and bosses.

3. The air atomization device according to claim 2, characterized in that: A sealing gasket is pressed between the groove and the boss.

4. The air atomization device according to claim 1, characterized in that: The bottom surface of the cover plate (3) is provided with a positioning seat (17) for fixing the absorbent cotton strip, the bottom of the absorbent cotton strip abuts against the microporous atomizing sheet (5), and the top of the absorbent cotton strip is connected to a fixing spring sleeved on the positioning seat (17).

5. The air atomization device according to claim 1, characterized in that: A fixing seat (7) for placing the microporous atomizing sheet (5) is provided on the top surface of the panel (6), and a wire embedding groove is provided on the fixing seat (7) extending outward.

6. The air atomization device according to claim 5, characterized in that: The electrical connection wires of the microporous atomizing sheet (5) are arranged in the buried wire groove, a wire threading hole is provided through the water tank (4), and a first wire threading hole (10) is provided through the cover plate (3), and neither the wire threading hole nor the first wire threading hole (10) is connected to the accommodating space.

7. The air atomization device according to claim 1, characterized in that: The rear cover (1) is provided with a second wire-passing hole (14), and the power line (13) of the circuit board (2) passes through the second wire-passing hole (14) and extends to the outside.

8. An air atomization device according to any one of claims 1 to 7, characterized in that: A fixing card (9) is provided on the outer side wall of the water tank (4).

9. The air atomization device according to claim 8, characterized in that: A plurality of screw holes (15) are provided on the rear cover (1), the circuit board (2), the cover plate (3) and the water tank (4).

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