CN113175709A

CN113175709A - Air purification air conditioner fan

Info

Publication number: CN113175709A
Application number: CN202010033614.5A
Authority: CN
Inventors: 赖伴来; 庞亚鹏
Original assignee: Shenzhen Lianchuang Technology Group Co Ltd
Current assignee: Shenzhen Lianchuang Technology Group Co Ltd
Priority date: 2020-01-08
Filing date: 2020-01-13
Publication date: 2021-07-27
Also published as: CN211400163U

Abstract

The invention discloses an air purification air conditioning fan, which comprises a machine body shell, a water tank, a water evaporation carrier and a fan assembly, wherein the water tank is positioned at the lower part of the machine body shell, one side of the machine body shell is provided with a first air outlet, the other side of the machine body shell is provided with a second air inlet, the fan assembly is arranged close to the first air outlet, the water evaporation carrier is positioned at the inner side of the second air inlet and is communicated with the water tank, the machine body shell is also provided with a first air inlet, a filtering device, an air vent switching device and a cover plate device, the filtering device is arranged close to the inner side of the first air inlet, and the cover plate device is arranged at the outer side of the first air outlet and can move up and down along the outer wall of the machine body shell and is used for controlling the opening and closing of the first air outlet. The invention adds the purification function on the function of the traditional air-conditioning fan, so that the air blown out by the air-conditioning fan is cleaner, and the air-conditioning fan can be selected to be used as an independent purifier, thereby improving the use frequency of the product, avoiding a single seasonal product and improving the use value of the product.

Description

Air purification air conditioner fan

Technical Field

The invention relates to the technical field of air conditioning devices, in particular to an air purification air conditioning fan.

Background

A water evaporation type air conditioning device (air conditioning fan for short) is a living environment electric appliance for conditioning air temperature and humidity, and is characterized in that a water evaporation carrier is arranged at an air inlet of a fan component, the fan drives air to pass through the water evaporation carrier to promote water to be gasified at normal temperature, the water evaporation absorbs gasification heat to cool the air, the water which is not gasified flows back to a water tank to be recycled, and the cooled air is blown out through an air duct and an air outlet to directly give people a cool feeling. Because the air-conditioning fan does not use a compressor but only uses a common fan, the energy consumption is low, the equipment cost is low, and the air-conditioning fan is deeply loved by consumers in hot summer and becomes a preferred electrical appliance of modern families. The traditional air-conditioning fan has single function, can only be used in hot summer, but not all the year round, and has single use season.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an air purification air-conditioning fan, which is added with a purification function on the function of the traditional air-conditioning fan, so that the air blown out by the air-conditioning fan is cleaner and can be used as a purifier independently.

The invention adopts the following technical scheme:

an air purification air conditioning fan comprises a machine body shell, a water tank, a water evaporation carrier and a fan component which are arranged in the machine body shell, the water tank is positioned at the lower part of the machine body shell, one side of the machine body shell is provided with a first air outlet, the other side is provided with a second air inlet, the fan component is arranged close to the first air outlet, the water evaporation carrier is positioned at the inner side of the second air inlet, and is communicated with the water tank, a first air inlet, a filtering device for purifying air, an air vent switching device and a cover plate device are also arranged on the machine body shell, the filtering device is arranged close to the inner side of the first air inlet, the air port switching device divides the machine body shell into an upper cavity and a lower cavity, the first air inlet and the first air outlet are positioned above the air vent switching device, and the second air inlet is positioned below the air vent switching device; the cover plate device is arranged on the outer side of the first air outlet, can move up and down along the outer wall of the machine body shell and is used for controlling the opening and closing of the first air outlet; when the air conditioner is used as an air conditioner fan, the air vent switching device is opened, the air which is sucked from the first air inlet and is filtered and purified by the filtering device is mixed with the air which is sucked from the second air inlet and is gasified and cooled by the water evaporation carrier at the fan assembly to form mixed air, and the mixed air is blown out from the first air outlet; when the air purifier is used as the air purifier, the air vent switching device is closed, and the fan assembly directly blows out the air sucked from the first air inlet and filtered and purified by the filtering device from the first air outlet.

The first air inlet is positioned at the top of the machine body shell, and the filtering device is positioned below the first air inlet and covers the first air inlet.

The cover plate device comprises a support, a wind shield and a second transmission mechanism, wherein sliding grooves arranged along the length direction of the shell wall of the engine body shell are respectively arranged on two sides of the first air outlet, one side surface of the support is slidably connected with the engine body shell through the sliding grooves, the wind shield is arranged on the other side surface of the support, the second transmission mechanism is positioned between the support and the wind shield and used for controlling the distance between the wind shield and the support, and when the second transmission mechanism drives the wind shield to be far away from the support, a second air outlet is formed between the wind shield and the support; when the air conditioner fan is used, the cover plate device moves downwards along the sliding groove, so that the first air outlet is opened, and air sucked in through the first air inlet and the second air inlet is mixed at the fan assembly and then blown out from the first air outlet; when the air purifier is used as a purifier, the cover plate device moves upwards to the first air outlet along the sliding groove, the second air outlet is opened, and air sucked from the first air inlet passes through the first air outlet and then is blown out of the second air outlet; when the air conditioner fan stops working, the cover plate device moves upwards to the first air outlet, and the second air outlet is closed by driving the second transmission mechanism.

The second transmission mechanism comprises a second driving motor, a second gear and a second rack, the second driving motor is arranged on the support, the second gear is arranged on a driving shaft of the second driving motor, one end of the second rack is fixed on the surface of the wind shield, the second rack is perpendicular to the surface of the wind shield, and the other end of the second rack is meshed with the second gear.

The cover plate device further comprises a first transmission mechanism, wherein the first transmission mechanism is located on the inner side of the machine body shell and used for controlling the cover plate device to move up and down along the sliding groove.

First drive mechanism includes first driving motor, first gear and first rack, first driving motor is located and is close to the engine body shell inner wall blow vent auto-change over device upper portion, first gear sets up in first driving motor's the drive shaft, the flank of tooth side of first rack runs through the spout and is located the engine body shell is inboard, the one end edge that its flank of tooth was kept away from to first rack the support inside wall sets up, first gear with first rack meshes mutually.

A water discharge tank is arranged above the water evaporation carrier, a water pump is arranged in the water tank, and the water discharge tank is communicated with the water pump through a pipeline to provide a water source to be evaporated for the water evaporation carrier; the air vent switching device is positioned between the fan assembly and the water discharge tank.

The filtering device is one of filter screen cloth, filter cotton, HEPA or active carbon.

The technical scheme of the invention has the following advantages:

A. according to the air purification air conditioning fan, the purification function is added on the function of the traditional air conditioning fan, so that the air blown out by the air conditioning fan is cleaner; the purifier can be selected to be used as a single purifier, the use frequency of the product is improved, the product is not a single seasonal product any more, and the use value of the product is improved.

B. The invention relates to an air purification air-conditioning fan, wherein an air filtering device is arranged at the top of the traditional air-conditioning fan, an air vent switching device which can be opened and closed is arranged between the lower end of a fan component and a water circulation system, a cover plate device which can slide up and down is arranged at a first air outlet on the front surface of the air-conditioning fan, when the air-conditioning fan is used, the cover plate device is moved down to the lower part of the first air outlet, the air vent switching device is opened, the fan component works to cause the inside of the air-conditioning fan to generate negative pressure, external air is sucked from a first air inlet at the top and a second air inlet at the lower end, the air sucked from the first air inlet is filtered and purified by a filtering device, the air sucked from the second air inlet is gasified and cooled by a water evaporation carrier, and then the purified and cooled two air are mixed together and blown out from the first air outlet, thereby realizing the function of the air-conditioning fan with a purification function; when using as the clarifier, move to first air outlet on the apron device, the second air outlet that sets up on the apron device is opened, and blow vent auto-change over device closes, and fan subassembly work causes the inside negative pressure that produces of air cooler, and outside air inhales from the first air intake in top and flows through first air outlet after filter equipment purifies, blows off from the second air outlet, realizes the clarifier function.

C. When the air purification air-conditioning fan is not used, the air purification air-conditioning fan moves upwards to the first air outlet through the cover plate device, and the second air outlet is closed, so that dust and sundries can be prevented from entering the air-conditioning fan, and the air purification air-conditioning fan is convenient to store.

D. The functions of the invention can be automatically controlled, the operation is simple and the use is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings which are needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained from the drawings without inventive labor to those skilled in the art.

FIG. 1 is a schematic view of an air purifying air conditioning fan according to the present invention;

FIG. 2 is a cross-sectional view of an air purifying air conditioning fan according to the present invention;

FIG. 3 is an isometric view of the invention in use as an air conditioning fan;

FIG. 4 is a cross-sectional view showing the flow of air (purge and cool air) in the state of FIG. 3;

FIG. 5 is an isometric view of the invention in use as a purifier;

FIG. 6 is a cross-sectional view of the air flow in the state of FIG. 5 (purge);

FIG. 7 is a partial cross-sectional axial view of the cover plate assembly and housing mounting structure of the present invention;

FIG. 8 is a schematic view of a cover plate device according to the present invention;

FIG. 9 is a schematic view of the structure of the vent switching device of the present invention.

The labels in the figure are as follows:

1-machine body shell

11-chute, 12-first air inlet, 13-filtering device, 14-first air outlet,

15-water evaporation carrier, 16-water discharge tank, 17-second air inlet

2-cover plate device

21-bracket

211-guide hole

22 wind deflector

221-guide post

23-first transmission

231-first drive motor, 232-first gear, 233-first rack

24-second transmission mechanism

241-second drive motor, 242-second gear, 243-second rack

25-second air outlet

3-Fan Assembly

4-Water tank

5-Water Pump

6-vent switching device

61-comprising a vent holder, 62-a vent blade, 63-a blade link, 64-an eccentric,

65-third drive motor.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the present invention provides an air purifying air conditioning fan, which includes a housing 1, and a water tank 4 and a fan assembly 3 disposed in the housing 1, wherein the water tank 4 is located at a lower portion of the housing 1, a first air inlet 12 is disposed at a top of the housing 1, a first air outlet 14 is disposed at one side of the housing 1, a second air inlet 17 is disposed at the other side of the housing, and the fan assembly 3 is disposed near the first air outlet 14. The machine body shell 1 is also provided with a filtering device 13, a water evaporation carrier 15, an air vent switching device 6 and a cover plate device 2, wherein the filtering device 13 is positioned below the first air inlet 12 and covers the first air inlet 12, the air vent switching device 6 divides the machine body shell 1 into an upper cavity and a lower cavity, the first air outlet 14 is positioned above the air vent switching device 6, the second air inlet 17 is positioned below the air vent switching device 6, and the water evaporation carrier 15 is positioned inside the second air inlet 17 and communicated with the water tank 4; the cover device 2 is disposed outside the first air outlet 14 and can move up and down along the outer wall of the housing 1, so as to control the opening and closing of the first air outlet 14. The invention adds the purification function on the function of the traditional air-conditioning fan, so that the air blown out by the air-conditioning fan is cleaner; the purifier can be selected to be used as a single purifier, the use frequency of the product is improved, the product is not a single seasonal product any more, and the use value of the product is improved. When the air conditioner fan is used, the air vent switching device 6 is opened, the fan component 3 works to enable negative pressure to be generated inside the air conditioner fan, the air is sucked from the first air inlet 12, the air after being filtered and purified by the filtering device 13 is mixed with the air sucked from the second air inlet 17, the air after being gasified and cooled by the water evaporation carrier 15 is mixed at the fan component 3, and the mixed air is blown out from the first air outlet 14, so that the air conditioner fan with the purification function is realized; when using as the clarifier, blow vent auto-change over device 6 closes, and fan subassembly 3 work causes the inside negative pressure that produces of air cooler, and fan subassembly 3 will be followed first air intake 12 and inhaled, and the air after filter 13 filtration purification blows out from first air outlet 14, the function of reality air-purifying.

Further, as shown in fig. 7 and 8, the cover plate device 2 includes a bracket 21, a wind deflector 22 and a second transmission mechanism 24, two sides of the first air outlet 14 are respectively provided with a sliding groove 11 arranged along the length direction of the shell wall of the body housing 1, one side surface of the bracket 21 is slidably connected with the body housing 1 through the sliding groove 11, the other side surface of the bracket 21 is provided with the wind deflector 22, the second transmission mechanism 24 is located between the bracket 21 and the wind deflector 22 and used for controlling the distance between the wind deflector 22 and the bracket 21, and when the second transmission mechanism 24 drives the wind deflector 22 to be away from the bracket 21, a second air outlet 25 is formed between the wind deflector 22 and the bracket 21. When the air conditioner fan is used, as shown in fig. 3 and 4, the cover plate device 2 moves downwards along the sliding groove 11 to open the first air outlet 14, and air sucked through the first air inlet 12 and the second air inlet 17 is mixed at the fan assembly 3 and then blown out from the first air outlet 14, so that the air conditioner fan has a purification function; when the air purifier is used, as shown in fig. 5 and 6, the cover plate device 2 moves up to the first air outlet 14 along the chute 11, opens the second air outlet 25, and blows air sucked from the first air inlet 12 out of the second air outlet 25 after passing through the first air outlet 14, so as to realize the function of purifying air; when the air-conditioning fan stops working, as shown in fig. 1 and 2, the cover plate device 2 moves up to the first air outlet 14, and the second air outlet 25 is closed by driving the second transmission mechanism 24, so that dust and impurities can be prevented from entering the air-conditioning fan, and the air-conditioning fan is convenient to store.

The second transmission mechanism 24 may select a gear transmission structure, such as a gear transmission structure, a chain transmission structure, a belt transmission structure, and the like, as shown in fig. 8, in this embodiment, the second transmission mechanism 24 selects a gear transmission structure, and specifically includes a second driving motor 241, a second gear 242, and a second rack 243, the second driving motor 241 is disposed on the bracket 21, the second gear 242 is disposed on a driving shaft of the second driving motor 241, one end of the second rack 242 is fixed on the panel surface of the wind deflector 22, the second rack 242 is perpendicular to the panel surface of the wind deflector 22, and the other end of the second rack 242 is engaged with the second gear 241.

The four corners of the wind deflector 22 near one side of the bracket 21 are respectively provided with a guide column 221, the bracket 21 is provided with a guide hole 211 corresponding to the guide column 221, and the guide column 221 is driven by the second transmission mechanism 24 to move along the direction of the guide hole 211.

The cover plate device 2 further comprises a first transmission mechanism 23, and the first transmission mechanism 23 is located on the inner side of the machine body shell 1 and used for controlling the cover plate device 2 to move up and down along the sliding groove 11. Similarly, the first transmission mechanism 23 may also adopt a transmission structure such as gear transmission, chain transmission, belt transmission, and the like, as shown in fig. 7, in this embodiment, the first transmission mechanism 23 adopts a gear transmission mechanism, and specifically includes a first driving motor 231, a first gear 232, and a first rack 233, the first driving motor 231 is located at the upper portion of the air vent switching device 6 close to the inner wall of the machine body housing 1, the first gear 232 is disposed on the driving shaft of the first driving motor 231, the tooth surface side of the first rack 233 penetrates through the sliding chute 11 and is located inside the machine body housing 1, one end of the first rack 233 away from the tooth surface side thereof is disposed along the inner side wall of the bracket 21, and the first gear 232 is engaged with the first rack 233.

In addition, as shown in fig. 2, a water discharge tank 16 is arranged above the water evaporation carrier 15, a water pump 5 is arranged in the water tank 4, and the water discharge tank 16 is communicated with the water pump 5 through a pipeline to provide a water source to be evaporated for the water evaporation carrier 15; the vent switching device 6 is located between the fan assembly 3 and the lower sump 16.

The filter 13 can be selected from one of filter screen cloth, filter cotton, HEPA or active carbon, the fan assembly 3 is a common centrifugal fan having two air inlet ends and one air outlet end, wherein the two air inlet ends correspond to the first air inlet 12 and the second air inlet 17 respectively, the air outlet end corresponds to the first air outlet 14, the vent switching device 6 is a conventional switching device with blades and capable of realizing automatic opening and closing of the vent through opening and closing of the blades, and comprises a vent bracket 61, a vent blade 62, a blade connecting rod 63, an eccentric wheel 64 and a third driving motor 65, wherein two ends of the vent blade 62 are rotatably connected with the side wall of the vent bracket 61, the third driving motor 65 is arranged at one end of the vent switching device 6 close to the second air inlet 17, the eccentric wheel 64 is arranged on a driving shaft of the third driving motor 65, one end of the blade connecting rod 63 is sleeved on the eccentric wheel 64, the other end of the air vent is fixedly connected to one end of each air vent blade 62, and the air vent switching device 6 is controlled to be automatically opened and closed by controlling the turning of each air vent blade 62, as shown in fig. 9.

When in specific use: when using as air cooler, first drive mechanism drives the apron device and moves down to first air outlet below, blow vent auto-change over device's blade is opened, fan subassembly work causes the inside negative pressure that produces of air cooler, outside air inhales from first air intake and second air intake, the inspiratory air of first air intake filters purification through filter equipment, the inspiratory air of second air intake is through the gasification cooling of water evaporation carrier, then purify and blow out from first air outlet with two strands of air mixedly after the cooling together, the reality has purification performance's air cooler function, see fig. 4.

When the air purifier is used as the air purifier, the first transmission mechanism drives the cover plate device to move upwards to the first air outlet, the air baffle is arranged on the cover plate device and pushed by the second transmission mechanism to move forwards to open the second air outlet, the blades of the air vent switching device are closed, the fan assembly works to enable the inside of the air conditioner fan to generate negative pressure, external air is sucked from the first air inlet, flows through the first air outlet after being purified by the filtering device and is blown out from the second air outlet, and the function of purifying the air is realized, see fig. 6.

When the air-conditioning fan is not needed to be used, the first transmission mechanism drives the cover plate device to move upwards to the first air outlet, the second transmission mechanism pulls the wind shield to close the second air outlet, and at the moment, dust and sundries can be prevented from entering the air-conditioning fan, so that the air-conditioning fan is convenient to store, and the air-conditioning fan is shown in figure 2.

The functions of the invention can be automatically controlled, the operation is simple and the use is convenient.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.

Claims

1. The utility model provides an air purification air conditioner fan, includes engine body shell (1) and sets up water tank (4), water evaporation carrier (15) and fan subassembly (3) in engine body shell (1), water tank (4) are located the lower part of engine body shell (1), one side of engine body shell (1) is equipped with first air outlet (14), and the opposite side is equipped with second air intake (17), fan subassembly (3) are close to first air outlet (14) set up, water evaporation carrier (15) are located second air intake (17) inboard, and with water tank (4) intercommunication, its characterized in that, still be equipped with first air intake (12), filter equipment (13), blow vent auto-change over device (6) and apron device (2) that are used for air-purifying on engine body shell (1), filter equipment (13) are close to the inboard setting of first air intake (12), the air vent switching device (6) divides the machine body shell (1) into an upper chamber and a lower chamber, the first air inlet (12) and the first air outlet (14) are positioned above the air vent switching device (6), and the second air inlet (17) is positioned below the air vent switching device (6); the cover plate device (2) is arranged on the outer side of the first air outlet (14), can move up and down along the outer wall of the machine body shell (1) and is used for controlling the opening and closing of the first air outlet (14);

when the air conditioner is used as an air conditioner fan, the air vent switching device (6) is opened, the air sucked from the first air inlet (12) and filtered and purified by the filtering device (13) is mixed with the air sucked from the second air inlet (17) and gasified and cooled by the water evaporation carrier (15) at the fan assembly (3) to form mixed air, and the mixed air is blown out from the first air outlet (14); when the air purifier is used as the air purifier, the air vent switching device (6) is closed, and the fan assembly (3) directly blows out the air which is sucked from the first air inlet (12) and filtered and purified by the filtering device (13) from the first air outlet (14).

2. The air purifying air conditioner fan as claimed in claim 1, wherein the first air inlet (12) is located at the top of the housing (1), and the filtering device (13) is located below the first air inlet (12) and covers the first air inlet (12).

3. Air-purifying air-conditioning fan according to claim 2, characterized in that the cover device (2) comprises a bracket (21), a wind deflector (22) and a second transmission mechanism (24), the two sides of the first air outlet (14) are respectively provided with a sliding chute (11) arranged along the length direction of the shell wall of the machine body shell (1), one side surface of the bracket (21) is connected with the machine body shell (1) in a sliding way through the sliding chute (11), the other side surface of the bracket (21) is provided with the wind shield (22), the second transmission mechanism (24) is positioned between the bracket (21) and the wind shield (22), for controlling the distance between the wind deflector (22) and the bracket (21), when the second transmission mechanism (24) drives the wind deflector (22) away from the bracket (21), forming a second air outlet (25) between the wind deflector (22) and the bracket (21); when the air conditioner is used as an air conditioner fan, the cover plate device (2) moves downwards along the sliding groove (11), so that the first air outlet (14) is opened, and air sucked in through the first air inlet (12) and the second air inlet (17) is mixed at the fan assembly (3) and then is blown out from the first air outlet (14); when the air purifier is used as a purifier, the cover plate device (2) moves upwards to the first air outlet (14) along the sliding chute (11), the second air outlet (25) is opened, and air sucked from the first air inlet (12) passes through the first air outlet (14) and then is blown out from the second air outlet (25); when the air conditioner fan stops working, the cover plate device (2) moves upwards to the first air outlet (14), and the second air outlet (25) is closed by driving the second transmission mechanism (24).

4. The air cleaning air conditioner fan according to claim 3, wherein the second transmission mechanism (24) includes a second driving motor (241), a second gear (242), and a second rack (243), the second driving motor (241) is disposed on the bracket (21), the second gear (242) is disposed on a driving shaft of the second driving motor (241), one end of the second rack (242) is fixed on the plate surface of the wind deflector (22), the second rack (242) is perpendicular to the plate surface of the wind deflector (22), and the other end of the second rack (242) is engaged with the second gear (241).

5. The air purifying air conditioner fan according to claim 3, wherein the cover plate means (2) further comprises a first transmission mechanism (23), the first transmission mechanism (23) is located inside the body case (1) for controlling the cover plate means (2) to move up and down along the sliding groove (11).

6. The air purifying air conditioner fan according to claim 5, wherein the first transmission mechanism (23) includes a first driving motor (231), a first gear (232) and a first rack (233), the first driving motor (231) is located at an upper portion of the air vent switching device (6) near an inner wall of the machine body housing (1), the first gear (232) is disposed on a driving shaft of the first driving motor (231), a tooth surface side of the first rack (233) penetrates the sliding groove (11) and is located inside the machine body housing (1), an end of the first rack (233) away from the tooth surface side thereof is disposed along an inner side wall of the bracket (21), and the first gear (232) is engaged with the first rack (233).

7. The air-purifying air-conditioning fan according to claim 1, wherein a water discharge tank (16) is disposed above the water evaporation carrier (15), a water pump (5) is disposed in the water tank (4), and the water discharge tank (16) is communicated with the water pump (5) through a pipeline to provide a water source to be evaporated for the water evaporation carrier (15); the vent switching device (6) is located between the fan assembly (3) and the sink (16).

8. The air purifying air conditioner fan as claimed in claim 1, wherein the filtering device (13) is one of a filter screen cloth, a filter cotton, HEPA or activated carbon.