Atomization air outlet device

Abstract

The utility model discloses an atomization air outlet device, which comprises a shell, a first air blower, a second air blower and an atomization device, a first containing cavity and an atomization cavity are arranged in the shell, the shell is further provided with an air inlet, a first air outlet and a second air outlet, the air inlet and the first air outlet are communicated with the first containing cavity, and the second air outlet is communicated with the second containing cavity. The first air outlet and the second air outlet are both formed in one side of the shell, the air inlet and the second air outlet communicate with the atomization cavity, the first air blower is arranged in the first containing cavity and located between the air inlet and the first air outlet, the first air blower can blow air towards the first air outlet, the second air blower is arranged between the air inlet and the atomization cavity, and the atomization device is arranged in the atomization cavity. The atomization cavity can bear liquid, the atomization device can atomize the liquid into water mist, and the second air blower can drive the water mist to be output from the second air outlet. The fan and humidification functions can be independently achieved, simultaneous operation can be achieved, when water mist and blown air are output together, the blown air cooling effect is good, and the use requirement of a user is met.

Description

Technical Field

[0001] This utility model relates to the field of home appliance technology, and in particular to an atomizing air outlet device. Background Technology

[0002] Currently, most humidifiers on the market use an atomizer to atomize the liquid in the water tank and output it, thus producing water mist and achieving a humidifying effect. However, in the existing technology, the function of humidifiers is relatively simple, only having the function of humidification, and further improvements are needed. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an atomizing air outlet device that can solve the problem of limited functionality.

[0004] According to a first aspect of the present invention, an atomizing air outlet device includes: a housing, a first blower, a second blower, and an atomizing device. The housing has a first cavity and an atomizing cavity. The housing also has an air inlet, a first air outlet, and a second air outlet. The air inlet and the first air outlet are connected to the first cavity. The air inlet and the second air outlet are connected to the atomizing cavity. The first air outlet and the second air outlet are both located on one side of the housing. The first blower is located in the first cavity and between the air inlet and the first air outlet. The first blower can blow air towards the first air outlet. The second blower is located between the air inlet and the atomizing cavity. The atomizing device is located in the atomizing cavity. The atomizing cavity can hold liquid. The atomizing device can atomize the liquid into water mist. The second blower can drive the water mist to be output from the second air outlet.

[0005] The atomizing air outlet device according to the embodiment of this utility model has at least the following beneficial effects: the first blower can drive the air to blow at the first air outlet, which can realize the function of a fan, while the second blower can drive the water mist of the atomizing device to be output from the second air outlet, which can realize the humidification function. The two can operate independently to achieve humidification after blowing air, or they can operate simultaneously. When the water mist and the air are output together, the air blowing and cooling effect is good, which can meet the diverse usage needs of users.

[0006] According to some embodiments of the present invention, the first air outlet and the second air outlet are arranged close to each other.

[0007] According to some embodiments of the present invention, the first air outlet is located below the second air outlet.

[0008] According to some embodiments of the present invention, the housing includes a lower box, an upper cover and an air outlet cover. The air outlet cover is disposed on the top of the lower box to define the atomizing chamber, and the upper cover is disposed on the lower box to define the first cavity.

[0009] According to some embodiments of the present invention, the air outlet hood includes a curved portion and an output portion. The lower end of the curved portion is connected to the lower housing. The curved portion bends forward in a downward and upward direction. The output portion is located at the upper end of the curved portion and is connected to the second air outlet.

[0010] According to some embodiments of the present invention, the output section is inclined upward in the direction of rear-to-forward movement.

[0011] According to some embodiments of the present invention, the upper cover is provided with the air inlet on its side, the first blower is provided with a silent turbine fan, the air inlet side of the silent turbine fan is opposite to the air inlet, and the output port of the silent turbine fan is connected to the first air outlet.

[0012] According to some embodiments of the present invention, the housing is further provided with an air guide assembly, which is located in front of the first air outlet and can adjust the air outlet direction.

[0013] According to some embodiments of the present invention, the air guiding assembly includes a frame and a plurality of air guiding strips. The frame has an air guiding opening. The air guiding strips are spaced apart on the frame and located at the air guiding opening. The first air outlet is connected to the air guiding opening, and the forward projection of the first air outlet is located inside the air guiding opening.

[0014] According to some embodiments of the present invention, the second air outlet is a horizontally extending strip.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is an external schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 Front view;

[0019] Figure 3 for Figure 1 A sectional view;

[0020] Figure 4 for Figure 1 A cross-sectional view from another direction.

[0021] Figure label:

[0022] Housing 100, first cavity 110, atomizing cavity 120, air inlet 130, first air inlet 131, second air inlet 132, first air outlet 140, second air outlet 150, lower housing 160, slot 161, upper cover 170, buckle 171, water inlet 172, air outlet cover 180, bending part 181, output part 182, air guide assembly 190, frame 191, air guide strip 192, air guide port 193, first air guide device 194, air guide plate 1941, adjusting part 1942, second air guide device 195;

[0023] First blower 200;

[0024] Second blower 300;

[0025] Atomizing device 400. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Reference Figures 1 to 3 According to a first aspect of the present invention, the atomizing air outlet device includes a housing 100, a first blower 200, a second blower 300, and an atomizing device 400. The housing 100 has a first cavity 110 and an atomizing cavity 120. The housing 100 also has an air inlet 130, a first air outlet 140, and a second air outlet 150. The air inlet 130 and the first air outlet 140 communicate with the first cavity 110. The first air outlet 140 and the second air outlet 150 are both located on one side of the housing 100. The air outlet 150 is connected to the atomizing chamber 120. The first blower 200 is located in the first cavity 110 and between the air inlet 130 and the first air outlet 140. The first blower 200 can blow air towards the first air outlet 140. The second blower 300 is located between the air inlet 130 and the atomizing chamber 120. The atomizing device 400 is located in the atomizing chamber 120. The atomizing chamber 120 can hold liquid. The atomizing device 400 can atomize the liquid into water mist. The second blower 300 can drive the water mist to be output from the second air outlet 150. The first blower 200 can drive air to blow from the first air outlet 140, thus realizing the function of a fan. The second blower 300 can drive water mist from the atomizing device 400 to be output from the second air outlet 150, thus realizing the function of humidification. The two can operate independently to achieve humidification after blowing air, or they can operate simultaneously. When water mist and air are output together, the air blowing and cooling effect is good, which can meet the diverse needs of users.

[0030] Specifically, the housing 100 can be divided into a first cavity 110 and an atomizing cavity 120. Water can be added to the atomizing cavity 120, and an atomizing device 400 is disposed in the atomizing cavity 120 to atomize the water. The specific structure of the atomizing device 400 is not limited here. The housing 100 is provided with an air inlet 130, a first air outlet 140, and a second air outlet 150. The air inlet 130 is used for air intake, while the first air outlet 140 is used for blowing air. It can be understood that the first blower 200 has a large air volume and can drive a large amount of airflow to be output from the first air outlet 140 to achieve the effect of fan blowing. The second blower 300 can work with the atomizing device 400 to output the water mist from the second air outlet 150. Users can switch modes according to their needs. When the first blower 200 runs alone, the first air outlet 140 can blow air independently. When the first blower 200 stops running and the atomizing device 400 and the second blower 300 run, water mist can be output from the second air outlet 150 to achieve a humidification effect. When the first blower 200, the atomizing device 400 and the second blower 300 run simultaneously, water mist can be output from the second air outlet 150 and the first air outlet 140 can blow air, so that water mist and airflow can be output simultaneously on the front side of the housing 100. The airflow and water mist can enhance the cooling effect of the blowing, thereby achieving a more comfortable cooling effect and meeting the user's needs.

[0031] Reference Figures 1 to 3 In some embodiments of this utility model, the first air outlet 140 and the second air outlet 150 are arranged close to each other. Specifically, the first air outlet 140 and the second air outlet 150 can be arranged close to each other so that the water mist output from the second air outlet 150 can be fully mixed with the airflow from the first air outlet 140, thereby achieving a better cooling effect.

[0032] Reference Figures 1 to 3 In some embodiments of this utility model, the first air outlet 140 is located below the second air outlet 150. Specifically, the second air outlet 150 is located above the first air outlet 140. Since the water mist particles are heavier after the second air outlet 150 outputs water mist, they will move downwards. The airflow from the first air outlet 140 below can fully guide the downward-moving water mist forward. This allows the airflow and water mist to mix thoroughly before being output, and also prevents large particles in the water mist from falling onto the front of the housing 100 and causing water accumulation on the table.

[0033] Reference Figures 1 to 3In some embodiments of this utility model, the housing 100 includes a lower box 160, an upper cover 170 and an air outlet cover 180. The air outlet cover 180 is disposed on the top of the lower box 160 to define the atomizing chamber 120, and the upper cover 170 is disposed on the lower box 160 to define the first cavity 110. Specifically, the lower housing 160 can serve as a water tank to hold liquid for atomization by the atomizing device 400. The air outlet hood 180 is installed on the top of the lower housing 160 and can enclose the lower housing 160 to form an atomizing chamber 120. It can be understood that the atomizing device 400 is located in the lower housing 160, and the second blower 300 can drive the water mist to flow towards the air outlet hood 180 and output it from the second air outlet 150. The upper cover 170 can be installed on the lower housing 160 to form the entire housing 100. There is a first cavity 110 between the upper cover 170 and the lower housing 160 so that the first blower 200 can be installed in the first cavity 110, making the assembly relatively simple.

[0034] It should be noted that a snap-fit ​​structure can be provided between the lower housing 160 and the upper cover 170. The snap-fit ​​structure can be set as a buckle 171 and a slot 161. The buckle 171 can be set in the upper cover 170, and the slot 161 can be set in the lower housing 160. When the upper cover 170 and the lower housing 160 are connected, they can be snapped together by the buckle 171 and the slot 161. When disassembling, the buckle 171 can be released from the snap-fit, which is relatively convenient. A water inlet 172 can be set at the top of the upper cover 170. The water inlet 172 can be connected to the lower housing 160, so that the user can add water only through the water inlet 172, which is relatively convenient. It is conceivable that a cover can also be installed at the water inlet 172. When no water is added, the cover blocks the water inlet 172. When in use, the cover is opened.

[0035] Reference Figures 1 to 3 In some embodiments of this utility model, the air outlet hood 180 includes a curved portion 181 and an output portion 182. The lower end of the curved portion 181 is connected to the lower housing 160, and the curved portion 181 bends forward in an upward direction. The output portion 182 is located at the upper end of the curved portion 181 and is connected to the second air outlet 150. Specifically, the air outlet hood 180 can guide water mist to be output from the second air outlet 150, while the curved portion 181 can trap large particles in the water mist on the inner wall of the curved portion 181 and allow them to flow back. Then, the remaining water mist is output from the output portion 182 to the second air outlet 150, which makes the output water mist finer.

[0036] Reference Figures 1 to 3In some embodiments of this invention, the output section 182 is inclined upwards in a rear-to-forward direction. Specifically, the upward inclination of the output section 182 allows the internal channel to tilt upwards, thereby further trapping large water droplets. Simultaneously, water condensed inside the output section 182 can flow downwards instead of spraying out, thus preventing splattering. This allows for the output of a finer water mist.

[0037] Reference Figures 1 to 4 In some embodiments of this utility model, the upper cover 170 is provided with an air inlet 130 on its side, and the first blower 200 is provided with a silent turbine fan. The air inlet side of the silent turbine fan is opposite to the air inlet 130, and the output port of the silent turbine fan is connected to the first air outlet 140. Specifically, the first blower 200 can be set as a silent turbine fan, which can reduce operating noise. The air inlet side of the silent turbine fan can be opposite to the air inlet 130 on the side wall of the housing 100, so that the air intake can be smoother. At the same time, the output port of the turbine fan can face forward and connect with the first air outlet 140.

[0038] Understandably, a silent turbine fan can be set wider to increase the size of the air outlet and reduce airflow noise.

[0039] It should be noted that multiple air inlets 130 can be provided. The air inlets 130 may include a first air inlet 131 and a second air inlet 132. The first air inlet 131 may be provided on the side wall corresponding to the first blower 200, and the second air inlet 132 may be provided on the side wall corresponding to the second blower 300, so as to facilitate air intake.

[0040] Reference Figures 1 to 4 In some embodiments of this utility model, the housing 100 is further provided with an air guide assembly 190, which is located in front of the first air outlet 140. The air guide assembly 190 can adjust the air outlet direction. Specifically, the air guide assembly 190 can change the air outlet direction. The specific structure is not limited here. It can be set to manual or electric adjustment to facilitate user use.

[0041] Reference Figures 1 to 4In some embodiments of this utility model, the air guiding assembly 190 includes a frame 191 and a plurality of air guiding strips 192. The frame 191 has an air guiding port 193. The air guiding strips 192 are spaced apart on the frame 191 and located at the air guiding port 193. The first air outlet 140 communicates with the air guiding port 193, and the forward projection of the first air outlet 140 is located within the air guiding port 193. Specifically, the frame 191 can be provided with rotatable air guiding strips 192, which can rotate to adjust the air outlet risk. The air guiding port 193 on the frame 191 can be set to be larger and larger than the first air outlet 140, so that the air guiding port 193 can achieve an airflow expansion effect, thereby further reducing the noise of the airflow at the first air outlet 140.

[0042] Understandably, the air guide 192 can be connected to an electric drive device, thereby enabling electric adjustment of its direction and achieving a reciprocating oscillation effect.

[0043] It should be noted that the air guide assembly 190 may also include a first air guide device 194 and a second air guide device 195. The first air guide device 194 may be configured as a horizontal air guide plate 1941 and an adjusting member 1942. The air guide plate 1941 is rotatably and vertically spaced on the frame 191, and each air guide plate 1941 is interconnected. The adjusting member 1942 is drivenly connected to the air guide plate 1941. The user can manually operate the adjusting member 1942 to swing up and down, thereby adjusting the swing of the air guide plate 1941 to achieve vertical air outlet adjustment. The second air guide device 195 includes a stepper motor and an air guide strip 192. The air guide strip 192 is vertically arranged on the frame 191 and spaced left and right. The stepper motor is drivenly connected to the air guide strip 192. The stepper motor can control the air guide strip 192 to swing left and right according to a predetermined program to achieve swing air outlet, or can adjust the air guide strip 192 to a predetermined angle to achieve horizontal air outlet direction adjustment.

[0044] Reference Figures 1 to 4 In some embodiments of this utility model, the second air outlet 150 is a horizontally extending elongated strip. Specifically, the elongated first air outlet 140 can expand the air outlet range and improve the atomization effect. It can be understood that the expanded air outlet area can reduce water accumulation at the air outlet and reduce the occurrence of dripping.

[0045] It should be noted that, through testing, the air outlet of the first blower 200 can be set to a square shape, with a length of 60-80mm and a width of 40mm-45mm. The first air outlet 140 is directly connected to the air outlet of the first blower 200. The length of the second air outlet 150 can be set to 40mm-50mm and the width to 4mm-10mm. By limiting the above dimensions, the airflow noise can be reduced while meeting the airflow requirements.

[0046] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An atomizing air outlet device, characterized in that, include: The housing (100) has a first cavity (110) and an atomizing cavity (120) inside. The housing (100) is also provided with an air inlet (130), a first air outlet (140) and a second air outlet (150). The air inlet (130) and the first air outlet (140) are connected to the first cavity (110). The air inlet (130) and the second air outlet (150) are connected to the atomizing cavity (120). The first air outlet (140) and the second air outlet (150) are both located on one side of the housing (100). A first blower (200) is disposed in the first cavity (110) and located between the air inlet (130) and the first air outlet (140). The first blower (200) is capable of blowing air toward the first air outlet (140). A second blower (300) is located between the air inlet (130) and the atomizing chamber (120); An atomizing device (400) is disposed in the atomizing chamber (120), the atomizing chamber (120) is capable of holding liquid, the atomizing device (400) is capable of atomizing the liquid into water mist, and the second blower (300) is capable of driving the water mist to be output from the second air outlet (150).

2. The atomizing air outlet device according to claim 1, characterized in that, The first air outlet (140) and the second air outlet (150) are positioned close to each other.

3. The atomizing air outlet device according to claim 2, characterized in that, The first air outlet (140) is located below the second air outlet (150).

4. The atomizing air outlet device according to claim 1, characterized in that, The housing (100) includes a lower housing (160), an upper cover (170), and an air outlet cover (180). The air outlet cover (180) is located at the top of the lower housing (160) to define the atomizing chamber (120), and the upper cover (170) is located at the lower housing (160) to define the first cavity (110).

5. The atomizing air outlet device according to claim 4, characterized in that, The air outlet hood (180) includes a curved section (181) and an output section (182). The lower end of the curved section (181) is connected to the lower housing (160). The curved section (181) bends forward in a downward and upward direction. The output section (182) is located at the upper end of the curved section (181) and is connected to the second air outlet (150).

6. The atomizing air outlet device according to claim 5, characterized in that, The output section (182) is inclined upward in a backward-forward direction.

7. The atomizing air outlet device according to claim 4, characterized in that, The upper cover (170) is provided with the air inlet (130) on the side, and the first blower (200) is provided with a silent turbine fan. The air inlet side of the silent turbine fan is opposite to the air inlet (130), and the output port of the silent turbine fan is connected to the first air outlet (140).

8. The atomizing air outlet device according to claim 1, characterized in that, The housing (100) is also provided with an air guide assembly (190), which is located in front of the first air outlet (140) and can adjust the air outlet direction.

9. The atomizing air outlet device according to claim 8, characterized in that, The air guide assembly (190) includes a frame (191) and a plurality of air guide strips (192). The frame (191) has an air guide opening (193). The air guide strips (192) are spaced apart on the frame (191) and located at the air guide opening (193). The first air outlet (140) communicates with the air guide opening (193), and the forward projection of the first air outlet (140) is located within the air guide opening (193).

10. The atomizing air outlet device according to claim 1, characterized in that, The second air outlet (150) is a horizontally extending strip.

Images