CN114413331A - A multifunctional air conditioner - Google Patents

Abstract

The invention discloses a multifunctional air conditioning device. An upper cover with an upward opening is arranged at the upper end of a body frame, and a lower cover is arranged at the lower end. The air outlet cover is detachably connected with the upper cover. Between the cover and the upper cover, the upper cover, the body frame and the lower cover are connected, the fan head assembly is located at the 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 located in the water tank; the water evaporation carrier, The filter and the air inlet net are arranged from the inside to the outside in a detachable manner around the ventilation bracket of the fuselage frame; the inner side of the upper cover is provided with a lower water tank, the lower water hole at the bottom of the lower water tank is connected with the upper end of the water evaporation carrier, and the water pump assembly passes through the pipe The road is connected to the sink; when the fan assembly is started, the outside air enters through the air inlet network, passes through the filter, the water evaporation carrier and the ventilation bracket in turn, and is discharged from the air outlet of the air outlet hood. By controlling the fan assembly, water pump assembly and fan head assembly, a four-in-one multi-functional experience of air acceleration circulation, fan, humidification and purification can be realized.

Description

A multifunctional air conditioner

technical field

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

Background technique

The structure of the traditional purifier is simple. By installing a set of fan components in the fuselage, and installing a filter device between the air inlet of the fuselage and the fan component, when the fan runs at high speed, a negative pressure is generated inside the fuselage and drives outside the fuselage. The air is inhaled from the air inlet, 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 fuselage. Its purifier product has a single function. When the indoor ambient air is in a good state, the purifier is in an idle state, resulting in a reduction in the utilization rate and equipment waste.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, 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 present invention provides a multifunctional air conditioning device, which can realize accelerated air circulation, fan, Humidification and purification four-in-one multifunctional experience.

The present invention adopts following technical scheme:

A multifunctional air conditioning device, the device includes a body assembly, a fan assembly, a fan head assembly and a water pump assembly, the body assembly includes a body frame, an air outlet hood, a water tank, an air inlet net, a filter and a water pump Evaporation carrier, the upper end of the body frame is provided with an upper cover with an upward opening, the lower end is provided with a lower cover, the air outlet cover is detachably connected with the upper cover, and the fan assembly is arranged on the outlet Between the hood and the upper cover, the upper cover, the fuselage frame and the lower cover communicate with each other, the fan head assembly is arranged at the air outlet of the air outlet hood, and the water tank is arranged at the lower cover At the lower end of the cover, the water pump assembly is arranged in the water tank; the water evaporation carrier, the filter and the air inlet net are sequentially arranged from the inside to the outside in a detachable manner around the ventilation bracket of the fuselage frame; the upper The inner side of the cover is provided with a lower water tank, the lower water hole at the bottom of the lower water tank is communicated with the upper end of the water evaporation carrier, and the water pump assembly is connected with the lower water tank through a pipeline; when the fan assembly is started, the outside air is The air inlet net enters, passes through the filter, the water evaporation carrier and the ventilation support in sequence, and is discharged from the air outlet of the air outlet hood.

Further, a space formed between the upper cover and the lower cover surrounding the outside of the ventilation bracket is provided with a first installation chamber and a second installation chamber from the inside to the outside, and the water evaporation carrier is installed in the first installation chamber. In the installation room, the lower water hole of the lower water tank corresponds to the upper end of the water evaporation carrier, the upper water hole of the lower water tank is arranged on the inner side of the water evaporation carrier, and the filter is installed on the first Second installation room.

Further, the first installation chamber is provided with a water return hole in the installation groove formed at the lower cover, and the water return hole communicates with the water tank below it.

Preferably, the water tank includes a base and a water container, the base and the lower end of the lower cover form a detachable and fixed connection, the base has an inner cavity with an open side, and the water container is provided in a pulling manner in the inner cavity of the base, and the water container is communicated with the water return hole, so that the water flowing out of the water return hole is returned to the water container.

Further preferably, the water pump assembly is foldably installed on the lower end surface of the lower cover, and after the water pump assembly is unfolded, the water pump in the water pump assembly is placed 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, and a number of ventilation holes are formed from top to bottom along the cylindrical surface of the ventilation support, and the water evaporation carrier is formed. , a filter and an air inlet net are arranged around the ventilation bracket.

The upper water hole of the lower water tank is located on the inner side of the ventilation bracket, the water pump assembly is connected to the upper water hole through a pipeline running through the middle of the ventilation bracket, and the water return hole is arranged inside the installation groove.

Preferably, the fan assembly includes a main motor, a motor support, a wind wheel and an air guide duct, and the air guide duct is an inverted circular mesa structure, which is arranged coaxially with the ventilation support and is connected to the upper cover A detachable fixed connection is formed at the bottom of the motor bracket, a detachable fixed connection is formed between the lower end face of the motor bracket and the upper end face of the air guide duct, and the wind wheel is coaxially arranged in the middle of the air guide duct, and is fixed to the The main motor in the middle of the motor bracket forms a driving connection with the wind wheel; the air flow generated by the rotation of the wind wheel is derived from the air channel formed between the air guide channel and the wind wheel, and is The hood is discharged.

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

The technical scheme of the present invention has the following advantages:

A. In the present invention, a water evaporation carrier and a filter are sequentially arranged on the outside of the ventilation bracket surrounding the body frame, a lower water tank is arranged above the water evaporation carrier, and a fan assembly is arranged on the upper end of the upper cover. A fan head assembly that can be rotated at a certain angle is installed on the cover. The water tank is located under the fuselage frame. When the fan assembly is driven, the air directly passes through the air inlet net, the filter and the water evaporation carrier to achieve air purification; at the same time, the water pump assembly is driven. When working, the water evaporation carrier is kept in a moist state, and the humidity of the discharged air is increased to achieve the function of purification and humidification; when the fan head assembly is driven, the purified humidified air can be sent to a farther distance. Therefore, the device of the present invention can realize independent air circulation, and can also be integrated with fans, humidification and purification to achieve multi-functional air conditioning, realize all-season use, reduce idle time of products, reduce consumer purchase costs, save resources, and reduce waste.

B. The fan assembly in the present invention adopts an inverted circular table top air guide structure, the wind wheel is placed on the inside of the circular table, and the lower air inlet of the circular table and the upper air outlet of the ventilation support are kept in the same size, and the wind wheel is driven. When rotating, the generated negative pressure will introduce the external air into the ventilation bracket, and then gather it into the air duct between the inner side of the round table and the wind wheel to be discharged.

C. When the present invention starts the purification and/or humidification function, the swinging fan can help the wind wheel to achieve larger area and longer distance purification air transportation, which accelerates the air circulation and provides better user experience.

Description of drawings

In order to illustrate the specific embodiments of the present invention more clearly, the following will briefly introduce the accompanying drawings used in the specific embodiments. As far as technical personnel are concerned, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the exploded axonometric schematic diagram of the multifunctional purifier provided by the present invention;

Fig. 2 is a schematic diagram of the structure of the fuselage frame in Fig. 1;

Fig. 3 is a schematic cross-sectional view of the air flow state of the multifunctional purifier;

Figure 4 is a schematic cross-sectional view of the internal structure of the multifunctional purifier;

Figure 5 is a schematic axonometric view of the fan head assembly rotating forward and blowing forward;

FIG. 6 is a schematic axonometric view of the fan head assembly in the state of rotating and blowing upward.

The figure is marked as follows:

1- Fuselage components

11-fuselage frame

111-upper cover, 112-lower cover, 113-ventilation bracket

114-First installation room

1141-return hole

115-Second installation room

116-Sink

1161-upper water hole, 1162-lower water hole

12-Air 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 bracket, 23-wind wheel, 24-air guide

3- Fan head assembly

31-rear grille, 32-axial fan, 33-front grille

4- Water pump assembly.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts 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. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in FIG. 1 and FIG. 3 , the present invention provides a multifunctional air conditioning device, which includes a body assembly 1, a fan assembly 2, a fan head assembly 3 and a water pump assembly 4. The body assembly 1 includes a body frame 11, The air outlet hood 12, the water tank 13, the air inlet net 14, the filter 15 and the water evaporation carrier 16, the upper end of the fuselage frame 11 is provided with an upper cover 111 with an upward opening, and the lower end is provided with a lower cover 112, the air outlet hood 12 A detachable connection is formed with the upper cover 111 , the fan assembly 2 is arranged between the outlet hood 12 and the upper cover 111 , the upper cover 111 , the body frame 11 and the lower cover 112 are communicated, and the fan head assembly 3 is arranged in the outlet hood 12 At the air outlet 121, 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 ventilation bracket 113 of the fuselage frame 11 is provided; the present invention also has a lower water tank 116 inside the upper cover 111, the 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 assembly 4 is connected to the lower water tank through a pipeline. Sink 116 is attached. When the fan assembly 2 is started, the outside air enters through the air inlet net 14 , passes through the filter 15 , the water evaporation carrier 16 and the ventilation bracket 113 in sequence, and is discharged from the air outlet 121 of the air outlet hood 12 . Of course, the fan assembly 2 can also be started to work independently, so as to only realize the function of purifying the indoor air. During this process, the water evaporation carrier 16 can be disassembled. It is also possible to drive the water pump assembly 4 and the fan assembly 2 to work at the same time, so that the water pump assembly 4 in the water tank 13 pumps the water into the lower water tank 116, and the water in the lower water tank 116 is sprayed on the water evaporation carrier through the lower water hole 1162 to make it wet. After purification, the air will become humid when passing through the water evaporation carrier 16, and then discharged from the air outlet 121 of the air outlet hood 12 to humidify and cool the indoor air, and use it as an air-conditioning fan; in addition, while humidifying the air, Start the fan head assembly 3 and boost the fan assembly 2, so that the humidified purified air can be delivered to a farther area, and when the fan head assembly 3 rotates, a larger area of wind experience can be achieved. Of course, when the ambient air is in a good state, there is no need to purify and humidify the air, and the fan head assembly 3 may only be activated to blow the ambient air naturally.

As shown in FIG. 2 and FIG. 3 , in the present invention, the space formed between the upper cover 111 and the lower cover 112 surrounding the outside of the ventilation bracket 113 is provided with a first installation chamber 114 and a second installation chamber 115 from the inside to the outside. The first installation chamber 114 is the area corresponding to the groove formed by 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. The second installation chamber 115 also adopts the same structure. , which is located outside the first installation chamber 114 and is used to install the two ends of the filter 15 in the corresponding grooves respectively. The lower water hole 1162 of the lower water tank 116 corresponds to the upper end of the water evaporation carrier 16 , and is used for spraying the water extracted from the water tank 13 on the upper end of the water evaporation carrier 16 . In the present invention, the upper water hole 1161 of the lower water tank 116 is arranged on the inner side of the water evaporation carrier 16 , preferably in the inner cavity of the ventilation bracket 113 , and the pipe and the water outlet of the water pump assembly 4 can be introduced from the inner cavity of the ventilation bracket 113 . connect. When the filter 15 or the water evaporation carrier 16 is not needed, only the corresponding components need to be removed from the corresponding installation chamber for cleaning or maintenance, which is more convenient to use.

In order to further collect and reuse the excess spray water in the water evaporation carrier 16, the first installation chamber 114 in 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. The water hole 1141 is disposed on the inner side of 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 , and the excess water remaining on the lower cover 112 is collected into the water tank 13 through the water return hole 1141 .

As shown in FIG. 3 and FIG. 4 , the preferred ventilation bracket 113 , the water evaporation carrier 16 , the filter 15 and the air inlet net 14 are all cylindrical structures, and a number of ventilation holes are formed along the cylindrical surface of the ventilation bracket 113 from top to bottom. , the water evaporation carrier 16, the filter 15 and the air inlet net 14 are arranged around the ventilation bracket 113. Of course, the ventilation bracket 113, the water evaporation carrier 16 and the filter 15 are not limited to the structures shown in the figure. A square or rectangular structure.

The adopted water tank 13 can be an independent box structure, and can also preferably include a base 131 and a water container 132. As shown in FIG. 1 and FIG. 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 a side opening, the upper end of the base 131 is communicated with the middle of the lower cover 112, and the water container 132 is arranged in the inner cavity of the base 131 in a pulling manner, similar to a drawer structure, and the water container 132 is connected to the inner cavity of the base 131. The water return hole 1141 is connected, so that the water flowing out of the water return hole 1141 is returned to the water container 132 .

As shown in FIG. 4 , the water pump assembly 4 is installed 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 , and vice versa. Folded up, the water container 132 at this time can be pulled out from the base 131 for operations such as adding water or cleaning.

As shown in Figure 1, Figure 3 and Figure 4, the fan assembly 2 includes a main motor 21, a motor support 22, a wind wheel 23 and an air guide 24. The air guide 24 is an inverted circular mesa structure, which is related to the ventilation The bracket 113 is coaxially arranged, and forms a detachable and fixed connection with the bottom of the upper cover 111 , the lower end surface of the motor bracket 22 forms a detachable and fixed connection with the upper end surface of the air guide 24 , and the wind wheel 23 is coaxially arranged in the air guide 24, and form a driving connection with the wind wheel 23 through the main motor 21 fixed in the middle of the motor bracket 22; And it is discharged from the air outlet hood 12 . In the present invention, the inclined conical surface is arranged, so that the airflow discharged upwards from the ventilation bracket is further gathered and led out from the air duct until it reaches the air outlet of the air outlet hood and is discharged into the room, and the generated wind pressure is higher. , to achieve a longer distance wind transmission capacity.

The fan head assembly 3 is an axial fan, including components such as a rear grill 31, an axial fan 32 and a front grill 33. Both ends of the fan head assembly 3 are rotatably arranged on the support frame 122 at the upper end of the air outlet hood 12, and the axial fan 32 is fixedly installed. On the rear grille 31 , the front grille 33 and the rear grille 31 are closed to form the fan head assembly 3 . The fan head assembly 3 is rotatably arranged on the support frame 122 of the air outlet hood 12, which can realize the control of the swing angle and the size of the outlet air volume. For the purified air after humidification, the axial flow fan head assembly 3 can be used to achieve different The air supply in the direction further increases the conveying distance of the air exhausted from the air outlet hood 12 .

When the main motor 21 works to drive the wind wheel 23 to run at high speed, negative pressure is generated inside the fuselage frame 11, and the air outside the fuselage is inhaled from the air inlet net 14, which is first purified and filtered into clean air through the filter 15, and then evaporated through the water. The carrier 16 is then blown out from the air outlet 121 of the air outlet hood 12 to realize the air purification function.

When the air needs to be humidified, the water pump of the water pump assembly 4 works, and the water pump in the water tank 13 is sent 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, and the air is humidified and then blown out from the air outlet 121 of the air outlet hood 12 to realize the air humidification function, as shown in FIG. 3 .

The axial fan 32 in the fan head assembly 3 rotates at a high speed, which can blow the clean and humid air generated in the body assembly 1 farther, accelerate the indoor air circulation, and realize the function of a circulating fan. In addition, the fan head assembly 3 can swing the angle, as shown in Figures 5 and 6, and can be adjusted according to the user's intention, which can be used to cool off the heat in hot summer and realize the fan function. The principle of the invention is simple, and the function of the circulation fan, the fan function, the humidification function and the purification function is realized in one through function compounding, which reduces the idle time of the product, reduces the purchase cost of consumers, saves resources and reduces waste.

What is not described in the present invention applies to the prior art.

Obviously, the above-mentioned embodiments are only examples for clear description, and are not intended to limit the implementation manner. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. However, the obvious changes or changes derived therefrom still fall within the protection scope of the present invention.

Claims (9)

1. A multifunctional air-conditioning device, characterized in that the device comprises a body assembly (1), a fan assembly (2), a fan head assembly (3) and a water pump assembly (4), and the body assembly ( 1) Comprising a fuselage frame (11), an air outlet hood (12), a water tank (13), an air inlet net (14), a filter (15) and a water evaporation carrier (16), the fuselage frame (11) The upper end of the fan is provided with an upper cover (111) with an upward opening, and the lower end is provided with a lower cover (112). 2) It is arranged between the air outlet cover (12) and the upper cover (111), and the upper cover (111), the fuselage frame (11) and the lower cover (112) are connected; the fan The head assembly (3) is disposed at the air outlet (121) of the air outlet cover (12), the water tank (13) is disposed at the lower end of the lower cover (112), and the water pump assembly (4) is disposed in the water tank (13); the water evaporation carrier (16), the filter (15) and the air inlet net (14) sequentially surround the ventilation bracket of the fuselage frame (11) in a detachable manner from the inside to the outside (113) Setting; the inner side of the upper cover (111) is provided with a lower water tank (116), and the 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), so The water pump assembly (4) is connected to the lower water tank (116) through a pipeline; when the fan assembly (2) is activated, external air enters from the air inlet net (14), and passes through the filter (15) in turn. ), a water evaporation carrier (16) and a ventilation bracket (113), and are discharged from the air outlet (121) of the air outlet hood (12). 2. The multifunctional air-conditioning device according to claim 1, characterized in that, the space formed between the upper cover (111) and the lower cover (112) surrounding the outside of the ventilation bracket (113) is from the inside A first installation chamber (114) and a second installation chamber (115) are respectively provided outside, the water evaporation carrier (16) is installed in the first installation chamber (114), and the lower water tank (116) is installed in the first installation chamber (114). The lower water hole (1162) corresponds to the upper end of the water evaporation carrier (16), the upper water hole (1161) of the lower water tank (116) is arranged on the inner side of the water evaporation carrier (16), and the filter (15) is installed in the second installation chamber (115). 3. The multifunctional air-conditioning device according to claim 2, wherein the first installation chamber (114) is provided with a water return hole (1141) in the installation groove formed at the lower cover (112) , the water return hole (1141) communicates with the water tank (13) below it. 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) and the lower cover (131). The lower end of 112) forms a detachable and fixed connection, the base (131) has an inner cavity with an open side, the water container (132) is provided in the inner cavity of the base (131) in a pulling manner, and The water container (132) is communicated with the water return hole (1141), so that the water flowing out of the water return hole (1141) is returned to the water container (132). 5. The multifunctional air-conditioning device according to claim 4, wherein the water pump assembly (4) is foldably mounted on the lower end surface of the lower cover (112), and when the water pump assembly ( 4) After deployment, the water pump in the water pump assembly (4) is placed inside the water container (132). 6. The multifunctional air-conditioning device according to any one of claims 1-5, characterized in that, the ventilation support (113), the water evaporation carrier (16), the filter (15) and the air inlet net (14) ) are cylindrical surface structures, and a number of ventilation holes are formed from top to bottom along the cylindrical surface of the ventilation bracket (113), the water evaporation carrier (16), the filter (15) and the air inlet net (14) It is arranged around the ventilation bracket (113). 7. The multifunctional air conditioning device according to claim 6, wherein the upper water hole (1161) of the lower water tank (116) is located on the inner side of the ventilation bracket (113), and the water pump assembly (4) ) is connected to the upper water hole (1161) through a pipeline running through the middle of the ventilation bracket (113), and the water return hole (1141) is arranged on the inner side of 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 support (22), a wind wheel (23) and an air guide (24) ), the air guide duct (24) is an inverted circular mesa structure, which is arranged coaxially with the ventilation bracket (113), and forms a detachable and fixed connection with the bottom of the upper cover (111). The lower end face of the motor bracket (22) forms a detachable and fixed connection with the upper end face of the air guide channel (24), and the wind wheel (23) is coaxially arranged in the middle of the air guide channel (24), and passes through the air guide channel (24). The main motor (21) fixed in the middle of the motor bracket (22) forms a driving connection with the wind wheel (23); the air flow generated by the rotation of the wind wheel (23) is driven by the air guide channel (24). ) and the air duct formed between the wind wheel (23) are led out and discharged from the air outlet cover (12). 9 . The multifunctional air conditioning device according to claim 1 , wherein the fan head assembly ( 3 ) is an axial flow fan, and two ends of the fan head assembly ( 3 ) are rotatably arranged on the support frame at the upper end of the air outlet cover ( 12 ). 10 . (122) on.

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