CN216897534U - Multifunctional air conditioning device - Google Patents

Abstract

The utility model discloses a multifunctional air conditioning device.A top cover with an upward opening is arranged at the upper end of a machine body frame, a lower cover is arranged at the lower end of the machine body frame, an air outlet cover is detachably connected with the top cover, a fan assembly is positioned between the air outlet cover and the top cover, the machine body frame and the lower cover are communicated, a fan head assembly is positioned at an air outlet of the air outlet cover, a water tank is arranged at the lower end of the lower cover, and a water pump assembly is positioned in the water tank; the water evaporation carrier, the filter and the air inlet net are arranged around the ventilation bracket of the fuselage frame in a detachable way from inside to outside in sequence; a water outlet tank is arranged on the inner side of the upper cover, a water outlet hole at the bottom of the water outlet tank is communicated with the upper end of a water evaporation carrier, and a water pump assembly is connected with the water outlet tank through a pipeline; when the fan assembly is started, external air enters from the air inlet net, sequentially passes through the filter, the water evaporation carrier and the ventilation support, and is discharged from the air outlet of the air outlet cover. The multifunctional experience of four-in-one of air accelerated circulation, fan, humidification and purification can be realized by controlling the fan assembly, the water pump assembly and the fan head assembly.

Description

Multifunctional air conditioning device

Technical Field

The utility model relates to the technical field of air conditioning, in particular to a multifunctional air conditioning device.

Background

The traditional purifier is simple in structure, a set of fan assembly is installed in the body, a filter device is arranged between the air inlet of the body and the fan assembly, when the fan runs at a high speed, negative pressure is generated inside the body, air outside the body is driven to be sucked from the air inlet and passes through the filter, and the air is filtered and purified by the filter to become clean air and then blown out from the air outlet of the body. The purifier has single function, and when the indoor ambient air is in a good state, the purifier is in an idle state, so that the utilization rate is reduced, and the equipment waste is generated.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the multifunctional air conditioning device which can realize the multifunctional experience of four-in-one acceleration of air circulation, fan, humidification and purification in order to reduce the idle time of the air conditioning device, reduce the purchase cost of consumers, realize resource saving and reduce waste.

The utility model adopts the following technical scheme:

a multifunctional air conditioning device comprises a machine body assembly, a fan head assembly and a water pump assembly, wherein the machine body assembly comprises a machine body frame, an air outlet cover, a water tank, an air inlet net, a filter and a water evaporation carrier, an upper cover with an upward opening is arranged at the upper end of the machine body frame, a lower cover is arranged at the lower end of the machine body frame, the air outlet cover is detachably connected with the upper cover, the fan assembly is arranged between the air outlet cover and the upper cover, the machine body frame and the lower cover are communicated, the fan head assembly is arranged at an air outlet of the air outlet cover, the water tank is arranged at the lower end of the lower cover, and the water pump assembly is arranged in the water tank; the water evaporation carrier, the filter and the air inlet net are arranged around the ventilation bracket of the fuselage frame in a detachable mode from inside to outside in sequence; a water drainage tank is arranged on the inner side of the upper cover, a water drainage hole at the bottom of the water drainage tank is communicated with the upper end of the water evaporation carrier, and the water pump assembly is connected with the water drainage tank through a pipeline; when the fan assembly is started, external air enters from the air inlet net, sequentially passes through the filter, the water evaporation carrier and the ventilation support, and is discharged from the air outlet of the air outlet cover.

Furthermore, a first mounting chamber and a second mounting chamber are respectively arranged from inside to outside in a space formed between the upper cover and the lower cover and surrounding the outer side of the ventilation support, the water evaporation carrier is mounted in the first mounting chamber, a water outlet hole of the water drainage tank corresponds to the upper end of the water evaporation carrier, a water inlet hole of the water drainage tank is arranged on the inner side of the water evaporation carrier, and the filter is mounted in the second mounting chamber.

Furthermore, a water return hole is formed in an installation groove formed in the lower cover of the first installation chamber, and the water return hole is communicated with the water tank below the water return hole.

Preferably, the water tank comprises a base and a water container, the base is detachably and fixedly connected with the lower end of the lower cover, the base is provided with an inner cavity with an opening on one side, the water container is arranged in the inner cavity of the base in a drawing mode and is communicated with the water return hole, and water flowing out of the water return hole flows back into the water container.

Further preferably, the water pump assembly is arranged at the lower end face of the lower cover in a foldable mode, and when the water pump assembly is unfolded, a water pump in the water pump assembly is arranged inside the water container.

Further preferably, the ventilation support, the water evaporation carrier, the filter and the air inlet net are all cylindrical surface structures, a plurality of ventilation holes are formed in the cylindrical surface of the ventilation support from top to bottom, and the water evaporation carrier, the filter and the air inlet net surround the ventilation support.

The water inlet hole of the lower water tank is located on the inner side of the ventilation support, the water pump assembly is connected with the water inlet hole through a pipeline penetrating through the middle of the ventilation support, and the water return hole is formed in the inner side of the mounting groove.

Preferably, the fan assembly comprises a main motor, a motor support, a wind wheel and a wind guide channel, the wind guide channel is of an inverted round table structure, is coaxially arranged with the ventilation support and is detachably and fixedly connected with the bottom of the upper cover, the lower end surface of the motor support is detachably and fixedly connected with the upper end surface of the wind guide channel, and the wind wheel is coaxially arranged in the middle of the wind guide channel and is in driving connection with the wind wheel through the main motor fixed in the middle of the motor support; the wind wheel rotates to generate airflow which is guided out by an air duct formed between the air guide duct and the wind wheel and is discharged by the air outlet cover.

Preferably, the fan head assembly is an axial fan, and two ends of the fan head assembly are rotatably arranged on the support frame at the upper end of the air outlet cover.

The technical scheme of the utility model has the following advantages:

A. according to the utility model, a water evaporation carrier and a filter are sequentially arranged on the outer side of a ventilation support surrounding a machine body frame, a water drainage tank is arranged above the water evaporation carrier, a fan assembly is arranged at the upper end of an upper cover, an air outlet cover is arranged above the fan assembly, a fan head assembly capable of rotating at a certain angle is arranged on the air outlet cover, a water tank is positioned below the machine body frame, and when the fan assembly is driven, air directly passes through an air inlet net, the filter and the water evaporation carrier, so that the air is purified; meanwhile, when the water pump assembly is driven to work, the water evaporation carrier keeps a wet state, so that the humidity of the discharged air is increased, and the purification and humidification functions are achieved; the purified humidified air can be sent further away when the fan head assembly is driven. Therefore, the device can realize independent circulation of air, can be integrated with a fan, humidification and purification, achieves multifunctional air conditioning, realizes all-season use, reduces product idle time, reduces consumer purchase cost, saves resources and reduces waste.

B. The fan assembly adopts an inverted circular truncated cone air guide channel structure, the wind wheel is arranged on the inner side of the circular truncated cone, the size of the lower end air inlet of the circular truncated cone is consistent with that of the upper end air outlet of the ventilation support, when the wind wheel is driven to rotate, external air is introduced into the ventilation support by generated negative pressure and then collected into the air channel between the inner side of the circular truncated cone and the wind wheel to be discharged, the generated wind pressure is larger, and the wind conveying capacity is greatly improved.

C. When the purification and/or humidification function is started, the swing fan can assist the wind wheel to realize purified wind conveying with larger area and longer distance, so that the air circulation is accelerated, and the user experience effect is better.

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 an exploded perspective view of a multi-functional purifier according to the present invention;

FIG. 2 is a schematic view of the airframe structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the air flow state of the multi-functional air purifier;

FIG. 4 is a schematic sectional view of the internal structure of the multi-functional purifier;

FIG. 5 is an axial view of the fan head assembly in a rotated forward blowing position;

fig. 6 is an axial view of the fan head assembly in a rotated upward blowing state.

The labels in the figure are as follows:

1-fuselage Assembly

11-fuselage cradle

111-top cover, 112-bottom cover, 113-ventilation support

114-first installation Chamber

1141-backwater hole

115-second installation Chamber

116-lower water tank

1161-upper water hole, 1162-lower water hole

12-air outlet hood

121-air outlet, 122-support frame

13-Water tank

131-base, 132-water container

14-air inlet net, 15-filter, 16-water evaporation carrier

2-Fan Assembly

21-main motor, 22-motor support, 23-wind wheel, 24-wind guide channel

3-fan head assembly

31-rear net cover, 32-axial flow fan, 33-front net cover

4-water pump assembly.

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 and 3, the present invention provides a multifunctional air conditioning device, which includes a machine body assembly 1, a fan assembly 2, a fan head assembly 3 and a water pump assembly 4, wherein the machine body assembly 1 includes a machine body frame 11, an air outlet cover 12, a water tank 13, an air inlet net 14, a filter 15 and a water evaporation carrier 16, an upper cover 111 with an upward opening is arranged at the upper end of the machine body frame 11, a lower cover 112 is arranged at the lower end of the machine body frame 11, the air outlet cover 12 is detachably connected with the upper cover 111, the fan assembly 2 is arranged between the air outlet cover 12 and the upper cover 111, the machine body frame 11 and the lower cover 112 are communicated, the fan head assembly 3 is arranged at an air outlet 121 of the air outlet cover 12, the water tank 13 is detachably fixed at the lower end of the lower cover 112, and the water pump assembly 4 is arranged in the water tank 13; the water evaporation carrier 16, the filter 15 and the air inlet net 14 are arranged around the ventilation bracket 113 of the fuselage frame 11 from inside to outside in a detachable way in sequence; the utility model also arranges a lower water tank 116 on the inner side of the upper cover 111, a lower water hole 1162 at the bottom of the lower water tank 116 is communicated with the upper end of the water evaporation carrier 16, and the water pump component 4 is connected with the lower water tank 116 through a pipeline. When the fan assembly 2 is started, external air enters from the air inlet net 14, sequentially passes through the filter 15, the water evaporation carrier 16 and the ventilation bracket 113, and is discharged from the air outlet 121 of the air outlet cover 12. Of course, the fan assembly 2 can also be started to work independently, only the indoor air purification function is realized, and in the process, the water evaporation carrier 16 can be detached. The water pump assembly 4 and the fan assembly 2 can be driven to work simultaneously, so that the water pump assembly 4 in the water tank 13 pumps water into the lower water tank 116, water in the lower water tank 116 is sprayed on the water evaporation carrier through the lower water hole 1162 to be wetted, purified air can become wetted when passing through the water evaporation carrier 16, and then the purified air is discharged from the air outlet 121 of the air outlet cover 12 to humidify and cool indoor air to be used as an air-conditioning fan; in addition, when the air is humidified, the fan head assembly 3 and the power-assisted fan assembly 2 are started, so that the humidified purified air can be conveyed to a farther area, and when the fan head assembly 3 rotates, wind experience of a larger area can be realized. Of course, when the ambient air is in a good state, the air does not need to be purified and humidified, and the fan head assembly 3 can be started to naturally blow the ambient air.

As shown in fig. 2 and 3, in the present invention, a first installation chamber 114 and a second installation chamber 115 are respectively provided from the inside to the outside in a space formed between the upper cover 111 and the lower cover 112 surrounding the outside of the ventilation bracket 113, the first installation chamber 114 is a region corresponding to a groove formed at the lower end of the upper cover 111 and the upper end of the lower cover 112, the upper and lower ends of the water evaporation carrier 16 are respectively installed in the corresponding grooves, and the second installation chamber 115 is also of the same structure and is located outside the first installation chamber 114 for respectively installing the two ends of the filter 15 in the corresponding grooves. The lower water hole 1162 of the lower water tank 116 corresponds to the upper end of the water evaporation carrier 16 for spraying the water extracted from the water tank 13 to the upper end of the water evaporation carrier 16. The upper water hole 1161 of the lower water tank 116 in the present invention is disposed inside the water evaporation carrier 16, preferably in the inner cavity of the ventilation bracket 113, and a pipeline can be introduced from the inner cavity of the ventilation bracket 113 to connect with the water outlet of the water pump assembly 4. When the filter 15 or the water evaporation carrier 16 is not required, the corresponding component is removed from the corresponding installation chamber for cleaning or maintenance, which is more convenient to use.

In order to further collect and recycle the surplus shower water in the water evaporation carrier 16, the first installation chamber 114 of the present invention is provided with a water return hole 1141 in the installation groove formed at the lower cover 112, as shown in fig. 2, the water return hole 1141 is provided inside the installation groove and communicates with the hollow inner cavity of the ventilation bracket 113. The water return hole 1141 is communicated with the water tank 13 to collect the surplus water remaining on the lower cover 112 into the water tank 13 through the water return hole 1141, which is provided for the purpose of further contributing to the improvement of the life span of the water evaporation carrier 16.

As shown in fig. 3 and 4, the preferred ventilation bracket 113, the water evaporation carrier 16, the filter 15 and the air inlet net 14 are all cylindrical structures, a plurality of ventilation holes are formed along the cylindrical surface of the ventilation bracket 113 from top to bottom, and the water evaporation carrier 16, the filter 15 and the air inlet net 14 are arranged around the ventilation bracket 113, however, the ventilation bracket 113, the water evaporation carrier 16 and the filter 15 are not limited to the structures shown in the drawings, such as the structures with square or rectangular cross sections.

The water tank 13 may be an independent tank structure, and may preferably further include a base 131 and a water container 132, as shown in fig. 1 and 5, the base 131 and the lower end of the lower cover 112 form a detachable fixed connection structure, the base 131 has an inner cavity with an opening on one side, the upper end of the base 131 is communicated with the middle of the lower cover 112, the water container 132 is disposed in the inner cavity of the base 131 in a drawing manner, similar to a drawer structure, and the water container 132 is communicated with the water return hole 1141, so that water flowing out of the water return hole 1141 flows back to the water container 132.

As shown in fig. 4, the water pump assembly 4 is mounted at the lower end surface of the lower cover 112 in a foldable manner, when the water pump assembly 4 is unfolded, the water pump in the water pump assembly 4 is placed inside the water container 132, otherwise, the water pump assembly 4 can be folded, and the water container 132 can be pulled out from the base 131 for operations such as adding water or cleaning.

As shown in fig. 1, 3 and 4, the fan assembly 2 includes a main motor 21, a motor support 22, a wind wheel 23 and a wind guide channel 24, the wind guide channel 24 is an inverted round table structure, is coaxially disposed with the ventilation support 113, and is detachably and fixedly connected with the bottom of the upper cover 111, the lower end surface of the motor support 22 is detachably and fixedly connected with the upper end surface of the wind guide channel 24, the wind wheel 23 is coaxially disposed in the middle of the wind guide channel 24, and is in driving connection with the wind wheel 23 through the main motor 21 fixed in the middle of the motor support 22; the airflow generated by the rotation of the wind wheel 23 is guided out by the air duct formed between the wind guide duct 24 and the wind wheel 23 and is discharged by the air outlet housing 12. The utility model leads the air flow discharged upwards from the ventilation bracket to be further gathered and guided out from the air channel through the conical surface which is arranged in an inclined way until the air flow reaches the air outlet of the air outlet cover and is discharged out of the room, the generated air pressure is larger, and the air delivery capacity with longer distance is achieved.

The fan head assembly 3 is an axial fan, and includes a rear mesh enclosure 31, an axial fan 32, a front mesh enclosure 33, and other components, two ends of the fan head assembly are rotatably disposed on the support frame 122 at the upper end of the air outlet enclosure 12, the axial fan 32 is fixedly mounted on the rear mesh enclosure 31, and the front mesh enclosure 33 and the rear mesh enclosure 31 cover to form the fan head assembly 3. The fan head component 3 is rotatably arranged on the supporting frame 122 of the air outlet cover 12, the control of the swing angle and the air outlet volume can be realized, the air supply in different directions can be realized for the purified air after humidification by adopting the axial fan head component 3, and the conveying distance of the air flow discharged from the air outlet cover 12 is further increased.

When the main motor 21 works to drive the wind wheel 23 to rotate at a high speed, negative pressure is generated inside the body frame 11, air outside the body is driven to be sucked from the air inlet net 14, firstly passes through the filter 15 to be purified and filtered into clean air, then passes through the water evaporation carrier 16 and then is blown out from the air outlet 121 of the air outlet cover 12, and the air purification function is realized.

When the air needs to be humidified, the water pump of the water pump assembly 4 operates to pump the water in the water tank 13 into the lower water tank 116, and the water is sprayed on the water evaporation carrier 16 through the lower water hole 1162 of the lower water tank 116 to keep it moist. When the air passes through the water evaporation carrier 16, the water on the water evaporation carrier 16 is evaporated, so that the air becomes humid and then is blown out from the air outlet 121 of the air outlet housing 12, thereby realizing the air humidification function, as shown in fig. 3.

The axial flow fan 32 in the fan head assembly 3 rotates at a high speed, so that clean and humid air generated in the machine body assembly 1 can be blown farther, indoor air circulation is accelerated, and a circulating fan function is realized. In addition, the fan head assembly 3 can swing the angle, as shown in fig. 5 and 6, can be adjusted and controlled according to the intention of the user, and can be used for relieving summer heat in hot summer to realize the function of the fan. The utility model has simple principle, realizes the four-in-one of the circulating fan function, the humidifying function and the purifying function by combining the functions, reduces the idle time of products, lowers the purchase cost of consumers, saves resources and reduces waste.

Nothing in this specification is said to apply to the prior art.

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 utility model.

Claims (9)

1. The multifunctional air conditioning device is characterized by comprising a machine body assembly (1), a fan assembly (2), a fan head assembly (3) and a water pump assembly (4), wherein the machine body assembly (1) comprises a machine body frame (11), an air outlet cover (12), a water tank (13), an air inlet net (14), a filter (15) and a water evaporation carrier (16), an upper cover (111) with an upward opening is arranged at the upper end of the machine body frame (11), a lower cover (112) is arranged at the lower end of the machine body frame, the air outlet cover (12) and the upper cover (111) form detachable connection, the fan assembly (2) is arranged between the air outlet cover (12) and the upper cover (111), the machine body frame (11) and the lower cover (112) are communicated; the fan head assembly (3) is arranged at an air outlet (121) of the air outlet cover (12), the water tank (13) is arranged at the lower end of the lower cover (112), and the water pump assembly (4) is arranged in the water tank (13); the water evaporation carrier (16), the filter (15) and the air inlet net (14) are arranged around the ventilation bracket (113) of the fuselage frame (11) in a detachable mode from inside to outside in sequence; a water outlet groove (116) is formed in the inner side of the upper cover (111), a water outlet hole (1162) in the bottom of the water outlet groove (116) is communicated with the upper end of the water evaporation carrier (16), and the water pump assembly (4) is connected with the water outlet groove (116) through a pipeline; when starting fan subassembly (2), outside air by air inlet net (14) get into, pass through in proper order filter (15), water evaporation carrier (16) and ventilation support (113), and by air outlet (121) discharge of going out fan housing (12).

2. The multi-functional air conditioner according to claim 1, wherein a first installation chamber (114) and a second installation chamber (115) are respectively provided from the inside to the outside of the space formed between the upper cover (111) and the lower cover (112) around the outside of the ventilating bracket (113), the water evaporation carrier (16) is installed in the first installation chamber (114), and a drain hole (1162) of the drain tank (116) corresponds to the upper end of the water evaporation carrier (16), an upper water hole (1161) of the drain tank (116) is provided inside the water evaporation carrier (16), and the filter (15) is installed in the second installation chamber (115).

3. The multi-functional air conditioning unit according to claim 2, wherein the first installation chamber (114) is provided with a water return hole (1141) in an installation groove formed at the lower cover (112), and the water return hole (1141) is communicated with the water tank (13) therebelow.

4. The multifunctional air conditioning device according to claim 3, wherein the water tank (13) comprises a base (131) and a water container (132), the base (131) is detachably and fixedly connected with the lower end of the lower cover (112), the base (131) has an inner cavity with an opening at one side, the water container (132) is arranged in the inner cavity of the base (131) in a drawing manner, and the water container (132) is communicated with the water return hole (1141) so that water flowing out of the water return hole (1141) flows back into the water container (132).

5. The multi-functional air conditioning unit according to claim 4, characterized in that the water pump assembly (4) is foldably installed at a lower end surface of the lower cover (112), and when the water pump assembly (4) is unfolded, a water pump of the water pump assembly (4) is disposed inside the water container (132).

6. The multifunctional air conditioning device according to any one of claims 3 to 5, wherein the ventilation bracket (113), the water evaporation carrier (16), the filter (15) and the air inlet net (14) are all cylindrical structures, a plurality of air vents are formed along the cylindrical surface of the ventilation bracket (113) from top to bottom, and the water evaporation carrier (16), the filter (15) and the air inlet net (14) are arranged around the ventilation bracket (113).

7. The multi-functional air conditioner according to claim 6, wherein the upper water hole (1161) of the lower water tank (116) is formed inside the ventilation bracket (113), the water pump assembly (4) is connected to the upper water hole (1161) through a pipe passing through the middle of the ventilation bracket (113), and the water return hole (1141) is formed inside the installation groove.

8. The multifunctional air conditioning device according to claim 7, wherein the fan assembly (2) comprises a main motor (21), a motor bracket (22), a wind wheel (23) and a wind guide channel (24), the wind guide channel (24) is an inverted round table structure, is coaxially arranged with the ventilation bracket (113) and is detachably and fixedly connected with the bottom of the upper cover (111), the lower end surface of the motor bracket (22) is detachably and fixedly connected with the upper end surface of the wind guide channel (24), the wind wheel (23) is coaxially arranged in the middle of the wind guide channel (24) and is in driving connection with the wind wheel (23) through the main motor (21) fixed in the middle of the motor bracket (22); the air flow generated by the rotation of the wind wheel (23) is guided out by the air duct formed between the air guide duct (24) and the wind wheel (23) and is discharged by the air outlet cover (12).

9. The multi-functional air conditioning unit according to claim 1, wherein the fan head assembly (3) is an axial fan, and both ends of the fan head assembly are rotatably disposed on the support frame (122) at the upper end of the air outlet housing (12).

Images