CN213657042U - Air purifying device - Google Patents

Abstract

An embodiment of the utility model provides an air purification device purifies ion formation subassembly through water smoke and forms and purify the ion to make during the air runner that purifies the ion and discharge into the box, through the air in the purification ion purification air runner. The air purification device has the effects of dust removal and sterilization, and the air purification effect can be improved.

Description

Air purifying device

Technical Field

The utility model relates to an electronic equipment technical field, concretely relates to air purification device.

Background

Air purification device is all through the dust particle of filter screen chip filtered air in order to reach air purification, but the filter screen needs regularly to be changed, increases later stage use cost. Meanwhile, the existing air purification device only has a filtering effect on dust particles and is single in function. Therefore, the structure of the air cleaning apparatus needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an air purification device purifies dust and bacterium in the air through forming water smoke purification ion, can improve air purification's effect.

An embodiment of the utility model provides an air purification device, air purification device includes:

the air conditioner comprises a box body, wherein an air inlet and an air outlet are arranged on the outer side of the box body, and a bent air flow passage is arranged between the air inlet and the air outlet;

a water mist purifying ion forming module for forming water mist purifying ions, the water mist purifying ion forming module having an ion discharge port connected to the air flow passage; and

a first catching net covering the air outlet.

Preferably, the case includes: the inner shell has and holds the chamber, and include with the air inlet correspond the first through-hole that sets up and with the second through-hole that the air outlet corresponds the setting: the partition plates are arranged in the accommodating cavity in parallel at intervals, and every two partition plates are staggered with each other; the inner shell and the partition plate jointly enclose the air flow channel which is in a continuous bending shape.

Preferably, the water mist purification ion forming assembly is arranged on one side of the inner shell, one side of the inner shell corresponding to the air flow channel is provided with a third through hole corresponding to the ion outlet, and the third through hole is communicated with the air flow channel.

Preferably, the water mist purifying ion forming module comprises: the water tank is arranged on one side of the inner shell and comprises an ion outlet, and the ion outlet is communicated with the third through hole; an ion forming chip disposed in the water tank; and an ultrasonic oscillation sheet disposed at the water tank.

Preferably, the ion discharge port is plural and arranged on the bottom surface of the water tank in an array.

Preferably, a pipe fitting is arranged in the air flow channel for the water mist purification ions, one end of the pipe fitting is connected with the water tank, and the other end of the pipe fitting is a closed end; the ion discharge ports are arranged on the outer side of the pipe fitting at intervals.

Preferably, the ultrasonic oscillation plate is provided corresponding to the ion discharge port.

Preferably, the purification apparatus further comprises: a condensing duct disposed in the air flow passage; the water collecting tank is arranged below the inner shell and is provided with a connecting port, and the connecting port is communicated with the air flow channel; the compressor is arranged in the box body and is connected with the condensation pipe; wherein, the lower surface of inner shell is provided with the outlet that corresponds with the header tank.

Preferably, the bottom of the inner shell is provided with a first flow guiding inclined surface, and the first flow guiding inclined surface is connected with the periphery of the connecting port.

Preferably, the water collecting tank includes: a water collection tank which is provided on an upper surface of the water collection tank, is located below the water discharge port, and includes a second flow guide slope extending obliquely downward from the upper surface of the water collection tank; and a fourth through hole provided at a bottom surface of the sump.

Preferably, the air cleaning apparatus further comprises: and a second catching net disposed in the air flow passage corresponding to the second through hole.

An embodiment of the utility model provides an air purification device purifies ion formation subassembly through water smoke and forms and purify the ion, makes during the air runner that the box was discharged to the purification ion, through the air among the purification ion purification air runner. The air purification device has the effects of dust removal and sterilization, and the air purification effect can be improved.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of an air purification apparatus according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line AA in FIG. 1;

fig. 3 and 4 are schematic diagrams of the internal structure of the air purification device according to the embodiment of the present invention;

fig. 5 and 6 are schematic views of an inner casing of an air cleaning device according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view taken along line BB in FIG. 5;

fig. 8 is a schematic view of a water collection tank of an air purification apparatus according to an embodiment of the present invention;

FIG. 9 is a cross-sectional view taken along line CC in FIG. 8;

figures 10 and 11 are schematic views of a water mist purifying ion forming assembly according to an embodiment of the present invention;

FIG. 12 is a cross-sectional view taken along line DD in FIG. 10;

FIG. 13 is a schematic view of a water mist purification ion generating assembly according to an embodiment of the present invention;

fig. 14 is a sectional view taken along line EE in fig. 13.

Description of reference numerals:

10, a box body; 11 an inner shell; 111 a first via; 112 a second via hole; 113 a third via; 114 a first side; 115 a second face; 116 a fifth via; 117 a separator; 118 a first flow directing ramp; 119 water outlet; 12 a housing; 121 an air inlet; 122 air outlet; 20 water mist purifying ion forming component; 21 a water tank; 211 a groove; 212 a tubular member; 22 ion forming chip; 23 ultrasonic oscillation sheet; 24 ion discharge ports; 30 a first capture net; 40 a condenser tube; 50 a compressor; 60 a water collection tank; a connector 61; 62, collecting water in a water tank; 621 a second flow guiding inclined plane; 622 fourth through hole; 70 a fan; 80 a second capture net; 90 a display module; 100 a control module; path 01; 110 air flow passages; 120 accommodate the cavity.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout this application, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the embodiments of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

When an element or layer is referred to as being "on," "engaged to," "connected to" or "coupled to" another element or layer, it may be directly on, engaged, connected or coupled to the other element or layer or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly engaged to," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a similar manner. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Spatially relative terms, such as "inner," "outer," "below," "lower," "above," "upper," and the like, are used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

Fig. 1 is a schematic perspective view of an air purification apparatus according to an embodiment of the present invention. Fig. 2 is a cross-sectional view taken along line AA in fig. 1. Fig. 3 and 4 are schematic diagrams of the internal structure of the air purification device according to the embodiment of the present invention. As shown in fig. 1 to 4, the air cleaning apparatus includes: the water mist purifying ion generating device includes a case 10, a water mist purifying ion forming unit 20, a first trap net 30, an inner case 11, a condensation duct 40, a compressor 50, a water collecting tank 60, and a fan 70.

As shown in fig. 1, the box 10 is a rectangular parallelepiped, specifically, a rectangular parallelepiped with rounded corners on each side. In this embodiment, the bottom surface of the cuboid is a rounded rectangle, more specifically a rounded square, and the height of the cuboid is greater than the side length of the bottom surface. In other alternative implementations, the shape and size of the case 10 may be adapted according to design requirements. For example, the case 10 may be a cylinder.

An air inlet 121 and an air outlet 122 are disposed outside the box 10, and a bent air flow passage 110 is disposed between the air inlet 121 and the air outlet 122. In the present embodiment, the case 10 includes a housing 12, and the air inlet 121 is disposed in a lower region of a first side of the housing 12. The air outlet 122 is provided on the upper surface of the housing 12. The air inlet 121 is composed of a plurality of small holes, and the size of the small holes is smaller than the cross-sectional size of the air flow passage 110, so as to prevent large-sized impurities from entering the air flow passage 110 and blocking the air flow passage 110. In this embodiment, the small hole is much smaller than the size of the cross section of the air flow passage 110. The air outlet 122 may be provided with a dust screen to prevent impurities from entering the inside of the case 10.

The case 10 includes: an outer shell 12, an inner shell 11, and a plurality of partitions 117.

As shown in fig. 5 to 7, the inner casing 11 has a receiving cavity 120, a plurality of partition plates 117 are arranged in parallel in the receiving cavity 120 at intervals, and every two partition plates 117 are staggered with each other.

In this embodiment, a plurality of partitions 117 are disposed in a vertical direction, and the side surfaces of the partitions 117 are fixedly coupled to the inner wall of the inner case 11. The two partitions 117 are staggered with each other, specifically, the height positions of the adjacent partitions 117 are different. Specifically, an upper end surface of one partition 117 is sealed or substantially sealed from an upper surface of the accommodation chamber 120, and a lower end surface thereof is spaced from a lower surface of the accommodation chamber 120; the lower end face of the partition plate 117 adjacent to this partition plate 117 is sealed or substantially sealed from the lower surface of the accommodation chamber 120, and the upper end face has a gap from the upper surface of the accommodation chamber 120. The inner casing 11 and the partition plate 117 together define the air flow passage 110 in a continuous curved shape.

The inner housing 11 includes a first through hole 111 disposed corresponding to the air inlet 121 and a second through hole 112 disposed corresponding to the air outlet 122. The upper surface of the inner case 11 is stepped and includes a first surface 114 and a second surface 115 positioned higher than the first surface 114. Wherein the second through hole 112 is disposed on the second face 115. As shown in fig. 5 to 7, in the present embodiment, the second surface 115 is disposed above the end section of the air flow passage 110. The second through-hole 112 has a size substantially equal to the cross-sectional size of the rear section of the air flow passage 110.

In the embodiment of the present invention, the partition 117 is disposed at the interval in the accommodating cavity 120 of the inner shell 11, the air flow channel 110 is formed in the accommodating cavity 120 to reciprocate in an S-shape, and the path from the air inlet 121 to the air outlet 122 is as shown by path 01 in fig. 2, so that the length of the path from the air inlet 121 to the air outlet 122 from the air inlet 120 to the air outlet 120 is greatly increased.

With continued reference to fig. 2 and 4, the water mist purifying ion generating assembly 20 is used to generate water mist purifying ions, and the water mist purifying ion generating assembly 20 has an ion outlet 24 connected to the air flow passage 110. The water mist purifying ion forming module 20 is disposed at one side of the inner casing 11. The water mist purifying ion forming module 20 includes a water tank 21, an ion forming chip 22 and an ultrasonic oscillating piece 23.

As shown in fig. 7 and 11, the water tank 21 is disposed at one side of the inner casing 11, one side of the water tank 21 includes an ion outlet 24, one side of the inner casing 11 corresponding to the air flow channel 110 has a third through hole 113 corresponding to the ion outlet 24, and the third through hole 113 is communicated with the air flow channel 110. The ion discharge port 24 communicates with the third through hole 113. In the present embodiment, the water tank 21 is disposed above the inner case 11. Specifically, the water tank 21 is placed on the first face 114 of the inner case 11, and the upper surface of the water tank 21 is positioned at the same level as the second face 115 or lower than the second face 115.

An ion forming chip 22 is provided in the water tank 21 for decomposing water molecules into water ions containing hydroxyl groups. The ultrasonic oscillation sheet is provided on the ion discharge port 24, and generates oscillation using high frequency sound waves of ultrasonic waves to atomize water in the water tank 21, so that water ions in the water tank 21 enter the air flow passage 110 in the form of water mist.

In an alternative implementation, as shown in fig. 10-12, the water tank 21 is a rectangular parallelepiped housing with one open side, and the cross section of the water tank 21 and the first side 114 of the inner housing 11 are substantially the same in shape and size. The inner housing 11 and the water tank 21 are disposed together in the outer housing 12 of the tank 10. The ion discharge ports 24 are provided on the bottom surface of the water tank 21, specifically, the lower surface of the water tank 21 has grooves 211, and the ion discharge ports 24 are arranged in an array at the bottom of the grooves 211. By providing the ion discharge port 24 at the bottom of the recess 211, the water in the water tank 21 can be concentrated at the position of the ion discharge port 24, and the purified ions can be discharged without excessively high water level in the water tank 21. The ion discharge port 24 is plural and arranged in an array on the bottom surface of the water tank 21. The ultrasonic oscillation plate 23 is provided corresponding to the ion discharge port 24. The ion forming chip 22 is disposed in the water tank 21, and is specifically fixedly connected to the bottom surface of the water tank 21. The ion forming chip 22 decomposes water molecules into water ions containing hydroxyl groups, the hydroxyl groups have strong oxidizing property and sterilization function, water mist is generated through the ultrasonic oscillation sheet 23, so that the water ions are fully mixed with air entering the air duct, bacteria in the air duct are killed, and finally, fresh and disinfected air is discharged. The air is circulated continuously, so that bacteria, formaldehyde and the like in the air can be effectively purified. The utility model discloses air purification device has and disinfects, need not to change advantages such as filter screen consumptive material, satisfies healthy, the demand that consumes slowly. Meanwhile, the water mist and the air are discharged together, so that the environmental humidity can be increased.

In another alternative implementation, as shown in fig. 13 and 14, a pipe 212 is disposed in the air flow channel 110, and one end of the pipe 212 is connected to the water tank 21, and the other end is a closed end. The ion discharge ports 24 are provided in plural and spaced outside the pipe member 212.

In the embodiment of the present invention, the bottom of the water tank 21 is provided with three pipes 212, the pipes 212 extend into the air flow channel 110 from the bottom of the water tank 21, and the ion discharge port 24 is disposed on the side wall of the pipes 212. Specifically, the pipe member 212 is disposed at the middle of the bottom of the water tank 21, and the pipe member 212 is located between a group of adjacent partition plates 117 after extending into the air flow passage 110. The cross section of the pipe 212 is rectangular or square, and the ion discharge port 24 is arranged on the side wall of the pipe 212 perpendicular to the partition plate 117, so that the purification ions are diffused from the side wall of the pipe 212 to both sides, the water mist purification ions can be uniformly distributed in the air flow channel 110, the water mist purification ions can be fully contacted with the air in the air flow channel 110, and the purification efficiency can be improved.

In other alternative implementations, there may be several pipes 212, and they may be disposed at different positions of the water tank 21.

As shown in fig. 2, the first catching net 30 covers the air outlet 122. In the embodiment of the present invention, the first catching net 30 covers the second through hole 112, and the first catching net 30 is arranged to filter dust and water drops with large particles, thereby purifying air and avoiding water mist from discharging the air purifying device.

In the present embodiment, as shown in fig. 4, the second catching net 80 is disposed in the air flow path 110 corresponding to the second through hole 112. The filtering effect of dust and water drops can be increased, and air can be further purified.

In other alternative implementations, a plurality of second catching nets 80 may be disposed at different positions of the air flow passage 110 to further enhance the filtering effect.

The first and second catching nets 30 and 80 may be a net material that is air-permeable, waterproof, and dustproof.

As shown in fig. 2, the condensation duct 40 is disposed in the air flow passage 110. The compressor 50 is disposed in the case 10 and connected to the condensation duct 40. The condensation pipe 40 and the compressor 50 play a role of dehumidification together, so that the air purification device can also have a dehumidification function at the same time besides the dust removal and sterilization function, and the function of the air purification device is more comprehensive. In this embodiment, the condensation duct 40 is a zigzag copper pipe, and is disposed at an end region of the air flow passage 110 to dry the discharged air, thereby reducing the ambient humidity.

As shown in fig. 8 and 9, the water collection tank 60 is disposed below the inner case 11, and has a connection port 61, and the connection port 61 communicates with the air flow passage 110. Wherein, a drain port 119 corresponding to the water collecting tank 60 is provided on the lower surface of the inner case 11. The bottom of the inner shell 11 has a first diversion inclined surface 118, and the first diversion inclined surface 118 is connected with the periphery of the connecting port 61.

In an alternative implementation, as shown in fig. 2, the water collecting tank 60 is a rectangular parallelepiped housing with an opening at one end, and the cross-sectional size of the water collecting tank 60 is smaller than that of the inner housing 11. The connection port 61 is formed at the right side of the water collection tank 60, the water collection tank 60 is positioned below the inner case 11, and the first guide slope 118 extends obliquely downward from the outer wall of the inner case 11 and is connected to the outer periphery of the water collection tank 60. The water at the end of the air flow passage 110 is caused to flow through the connection port 61 into the water collection tank 60 via the first guide slope 118.

In another alternative implementation, the upper surface of the water collecting tank 60 is provided with a water collecting groove 62, and the water collecting groove 62 includes a second flow guiding slope 621 extending from the upper surface of the water collecting tank 60 to an obliquely lower direction. The bottom surface of the water collection tank 62 is provided with a fourth through hole 622 corresponding to the water discharge port 119.

The first and second guide slopes 118 and 621 guide the water droplets of the condensation duct 40, the first and second catching nets 30 and 80 into the water collecting tank 60, thereby preventing the water from flowing into other parts of the air cleaning apparatus and damaging the air cleaning apparatus.

The water collecting tank 60 is detachably provided at the bottom of the case 10 so that water in the water collecting tank 60 is drained during use.

The fan 70 is disposed corresponding to the air inlet 121, and is configured to draw air into the air flow passage 110.

The air cleaning device further includes a display module 90, a measurement module (not shown), a control module 100, and the like. In this embodiment, the measuring module (not shown) may measure the temperature and humidity through a sensor (not shown). The display module 90 includes an electronic display screen on which the measurement results of the measurement module are displayed. The control module 100 is electrically connected to the fan 70, the compressor 50, the ion generating chip 22, the ultrasonic oscillating sheet 23, the electronic display, the sensor, and the like. The control module 100 controls the fan 70, the compressor 50, the ion generating chip 22, the ultrasonic oscillating plate 23, the electronic display, the sensor, and the like to start or stop according to the received control command. In the present embodiment, as shown in fig. 3, the display module 90 and the control module 100 are disposed at one side of the cabinet 10. The control module 100 includes a PCB circuit board, and the inner case 11 has a fifth through hole 116, and the PCB circuit board covers the fifth through hole 116 and communicates with the air flow passage 110 so as to electrically connect the control module 100 with the measurement module disposed in the air flow passage 110.

The utility model discloses air purification device still has the function of humidification or dehumidification concurrently when having the function of disinfecting and removing dust, and air purification device can select different mode to realize different functions according to the user.

An embodiment of the utility model provides an air purification device purifies ion formation subassembly through water smoke and forms and purify the ion, makes during the air runner that the box was discharged to the purification ion, through the air among the purification ion purification air runner. The air purification device has the effects of dust removal and sterilization, and the air purification effect can be improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (11)

1. An air purification apparatus, characterized in that the air purification apparatus comprises:

the air conditioner comprises a box body (10), wherein an air inlet (121) and an air outlet (122) are arranged on the outer side of the box body (10), and a bent air flow channel (110) is arranged between the air inlet (121) and the air outlet (122);

a mist purifying ion forming module (20) for forming mist purifying ions, the mist purifying ion forming module (20) having an ion discharge port (24) connected to the air flow passage (110); and

a first capture net (30) covering the air outlet (122).

2. The air cleaning apparatus according to claim 1, wherein the case (10) comprises:

an inner shell (11) having an accommodation chamber (120) and including a first through-hole (111) provided in correspondence with the air inlet (121) and a second through-hole (112) provided in correspondence with the air outlet (122):

a plurality of partition plates (117) which are arranged in the accommodating cavity (120) at intervals in parallel, and every two partition plates (117) are staggered with each other;

the inner shell (11) and the partition plate (117) jointly enclose the air flow channel (110) which is in a continuous bending shape.

3. The air cleaning apparatus according to claim 2, wherein the water mist purification ion generating assembly (20) is disposed at one side of the inner casing (11), one side of the inner casing (11) corresponding to the air flow passage (110) is provided with a third through hole (113) corresponding to the ion discharge port (24), and the third through hole (113) is communicated with the air flow passage (110).

4. The air cleaning apparatus according to claim 3, wherein the water mist purification ion generating assembly (20) comprises:

the water tank (21) is arranged on one side of the inner shell (11) and comprises an ion outlet (24), and the ion outlet (24) is communicated with the third through hole (113);

an ion forming chip (22) provided in the water tank (21); and

and an ultrasonic oscillation sheet (23) provided in the water tank (21).

5. The air cleaning apparatus according to claim 4, wherein the ion discharge port (24) is plural and arranged in an array on a bottom surface of the water tank (21).

6. The air purification device according to claim 4, wherein a pipe (212) is disposed in the air flow channel (110), one end of the pipe (212) is connected to the water tank (21), and the other end of the pipe is a closed end;

the ion discharge openings (24) are arranged on the outer side of the pipe (212) at intervals.

7. The air cleaning device according to any one of claims 4 to 6, wherein the ultrasonic oscillation plate (23) is provided in correspondence with the ion discharge port (24).

8. The air purification apparatus according to claim 2, further comprising:

a condensation duct (40) disposed in the air flow passage (110); and

a water collection tank (60) which is arranged below the inner shell (11) and is provided with a connecting port (61), wherein the connecting port (61) is communicated with the air flow channel (110);

a compressor (50) disposed in the case (10) and connected to the condensation duct (40);

wherein, the lower surface of the inner shell (11) is provided with a drainage port (119) corresponding to the water collection tank (60).

9. The air purification apparatus according to claim 8, wherein the bottom of the inner casing (11) has a first flow guiding slope (118), and the first flow guiding slope (118) is connected with the periphery of the connection port (61).

10. The air purification apparatus according to claim 8, wherein the water collection tank (60) includes:

a water collection tank (62) which is provided on the upper surface of the water collection tank (60), is located below the drain port (119), and includes a second flow guide slope surface (621) extending obliquely downward from the upper surface of the water collection tank (60); and

and a fourth through hole (622) provided in a bottom surface of the water collection groove (62).

11. The air purification apparatus according to claim 2, further comprising:

a second catching net (80) disposed in the air flow passage (110) corresponding to the second through hole (112).

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