CN216667881U

CN216667881U - Humidifying device

Info

Publication number: CN216667881U
Application number: CN202122931390.2U
Authority: CN
Inventors: 都学敏; 谢雄兵; 周仲行
Original assignee: Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Current assignee: Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-03
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a humidifying device, which comprises an outer casing, a water delivery assembly and an atomizing device. An air inlet part and an air outlet part are formed on the outer casing, a fan is arranged on one side of the air outlet part, and a fan is also arranged under the outer casing. There is a moving part; the water delivery assembly is formed in the outer casing, including a water storage part, a water delivery pipe and a pressurized water pump, and the atomizing device is connected with the pressurized water pump through the atomization pipe; wherein, the pressurized water pump transports the liquid in the water storage part In the atomizing device, after the liquid is atomized by the atomizing device, under the action of the fan, it is mixed with the air flow input from the air inlet part and then output from the air outlet part. Parts are used to filter PM2.5 and other particulate matter, and adsorption parts are used to filter dust and fluff, and at the same time, it is beneficial to reduce the noise from the internal atomization device and the pressurized water pump. The bottom of the outer casing is provided with a moving part. Move the humidifier to the target space conveniently and quickly.

Description

Humidifying device

Technical Field

The utility model belongs to the technical field of air conditioning equipment, and particularly relates to a humidifying device.

Background

With the development of economy and the improvement of the living standard of people, the requirements of people on the quality of life and health are higher and higher, and the humidifier gradually enters many families all over the world and becomes an indispensable small household appliance product for the families in dry areas.

The humidifier is a household appliance for increasing the room humidity, can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building, and the function and the effect of the humidifier, which is a relatively strange small household appliance, are gradually accepted.

At present, a common indoor humidification scheme has a small humidifier, a wet film humidification, a steam humidification and the like, and the humidification mode has the following problems:

traditional small-size humidifier can not remove, can only rely on user's manual change position, realizes local humidification, and humidification speed is slow, in the big space environment, needs many small-size humidifiers just can guarantee the even humidification in whole house, occupation space, and with the concentrated humidifier of central air conditioning system collocation, like wet film humidifier, or steam humidifier, need set up water supply system, the risk of leaking has been inevitable, and system design is complicated, and the installation construction degree of difficulty is big.

In addition, in the humidification process, due to the influence of impurities such as dust, catkins and the like in the peripheral humidification environment, the outlet of the humidifier is easily blocked, the output effect of humidified gas is influenced, condensed water in the humidifier accumulates, bacteria are easily bred, and the air quality is influenced.

Disclosure of Invention

The utility model aims to provide a humidifying device, which solves the problems that the existing humidifier in the prior art has large limitation, a water supply system is complex, a steam outlet is easy to block after long-time use, condensed water is remained in the humidifier, bacteria are bred, the air quality is influenced and the like.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a humidifying device, comprising:

the air conditioner comprises an outer shell, a fan and a control device, wherein an air inlet part and an air outlet part are formed on the outer shell, the fan is arranged on one side of the air outlet part, and a moving part is also arranged below the outer shell;

the water delivery assembly is formed in the outer shell and comprises a water storage part, a water delivery pipe and a pressure water pump, and two ends of the water delivery pipe are respectively connected with the water storage part and the pressure water pump;

the atomization device is connected with the pressurized water pump through an atomization pipe;

the liquid in the water storage part is conveyed into the atomizing device by the pressurizing water pump, and the liquid is atomized by the atomizing device and then is mixed with the air flow input from the air inlet part under the action of the fan and then is output from the air outlet part.

In some embodiments of this application, atomizing device includes inhalant canal, transition chamber and a plurality of steam vents, inhalant canal pass through the atomizing pipe with the pressurized water pump is connected, inhalant canal and each through between the steam vents the transition chamber intercommunication.

In some embodiments of the present application, the air inlet portion is further provided with a filter element for filtering air passing through the air inlet portion.

In some embodiments of the present application, the air inlet portion includes a plurality of air inlets formed on a side wall of the outer case.

In some embodiments of the present application, a grill is formed between adjacent air inlets, and a suction portion is formed on a surface of the grill.

In some embodiments of this application, the air-out portion sets up on the top surface of shell body, include from the center of top surface outwards distributes in proper order a plurality of air-out bodies.

In some embodiments of this application, each the air-out body include with the horizontal air-out portion that the top surface level set up and with the top surface is the vertical air-out portion of angle, horizontal air-out portion and/or be formed with a plurality of air outlets on the vertical air-out portion.

In some embodiments of the present application, each of the air outlet bodies moves up and down along a direction perpendicular to the top surface under the driving of the driving portion, in an operating state, the driving portion drives each of the air outlet bodies to protrude from the top surface in a step shape, and in a non-operating state, the driving portion drives each of the air outlet bodies to descend to be flush with the top surface.

In some embodiments of the present application, the fan is a wind guiding fan, a water pan is disposed on a lower side of the atomizing device, and the wind inlet is located above the water pan.

In some embodiments of the application, heating portions are arranged on the water pan and are distributed on the water pan in an annular shape.

Compared with the prior art, the utility model has the advantages and positive effects that:

the bottom of the humidifying device is provided with the moving part, and the humidifying device can be conveniently and quickly moved to a target space position according to requirements;

the filtering piece arranged at the air inlet part and the adsorption part formed on the grating can effectively filter the indoor air input from the air inlet, so that the blockage of dust, lint and the like on a humidifying pipeline is avoided, and the humidifying effect is ensured;

the water receiving tray is arranged below the atomizing device, and the heating part is formed on the water receiving tray, so that the heating part not only improves the temperature of air at an air supply outlet and increases the air supply comfort, but also improves the effect of quickly drying the water receiving tray, and bacteria are prevented from breeding in the device after the device is shut down;

other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a humidifying device proposed by the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of a humidifying device according to the present invention;

fig. 3 is a schematic view of the state of the air outlet body in the working state;

FIG. 4 is a schematic view of the air outlet body in a non-operating state;

FIG. 5 is a schematic view of the atomizer;

FIG. 6 is a schematic plan view of an atomizing device;

FIG. 7 is a sectional view A-A of FIG. 6;

FIG. 8 is a top view of the humidifying device;

fig. 9 is a sectional view taken along line B-B of fig. 8 with the air outlet portion opened;

fig. 10 is a sectional view taken along line B-B of fig. 8 with the blowing part closed;

in the figure, the position of the upper end of the main shaft,

100. an outer housing;

110. an air inlet part; 111. a filter member; 112. a grid;

120. an air outlet part;

121. an air outlet body; 1211. a horizontal air outlet part; 1212. a vertical air outlet part;

122. a drive section;

123. an upper limit portion;

124. a lower limiting part;

130. a moving part;

200. a water delivery assembly;

210. a water storage part; 211. a water inlet end; 212. a water outlet end;

220. a water delivery pipe;

230. a pressurized water pump; 231. an atomizing tube;

300. an atomizing device;

310. a water inlet channel;

320. a transition chamber;

330. a steam outlet;

400. a water pan;

410. a heating section;

500. a fan;

600. a distance sensor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to 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; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The humidifying device of this application can conveniently and quickly move to the target humidifying position of the user according to the user's requirement, and referring to fig. 1-4, it includes an outer shell 100, a water delivery assembly 200 installed in the outer shell 100, and an atomizing assembly.

An air inlet part 110 and an air outlet part 120 are formed on the outer casing 100, and external air enters the outer casing 100 from the air inlet part 110 and is output from the air outlet part 120 together with steam formed after being atomized by the atomizing device 300.

In order to output the mixed gas efficiently, the fan 500 is disposed at one side of the air outlet portion 120, and preferably, the fan 500 is disposed at the inner side of the air outlet portion 120, which is beneficial to reducing the volume of the device and improving the safety thereof.

A moving part 130 is further disposed below the outer casing 100, the moving part 130 is a roller structure, which facilitates the movement of a user, and a distance sensor 600 is disposed on the outer casing for sensing a distance between the user and the outer casing.

The water delivery assembly 200 includes a water storage portion 210, a water delivery pipe 220 and a pressure water pump 230, the water storage portion 210 is a water tank for storing water for humidification, two ends of the water delivery pipe 220 are respectively connected to the water storage portion 210 and the pressure water pump 230, under the action of the pressure water pump 230, the humidified water in the water storage portion 210 enters the water delivery pipe 220 and is delivered to the atomization device 300 through the pressure water pump 230, and is atomized into water vapor in the atomization device 300.

A water inlet end 211 and a water outlet end 212 are arranged outside the water storage part 210 and are used for adding water into the water storage part 210 or discharging the water in the water storage part.

As shown in fig. 5-7, the atomizing device 300 is a cone shape with gradually increasing size from bottom to top, and is connected to the pressurized water pump 230 through the atomizing pipe 231, and after the liquid is atomized by the atomizing device 300, the liquid is mixed with the air flow input from the air inlet 110 and then output from the air outlet 120 under the action of the fan 500.

The atomization device 300 includes a water inlet channel 310, a transition cavity 320, and a plurality of steam outlets 330, the water inlet channel 310 is connected to the pressurized water pump 230 through the atomization tube 231, and the water inlet channel 310 and the steam outlets 330 are communicated through the transition cavity 320.

The aperture of the steam outlet 330 is not unique, the aperture is different, the atomized water is in different states, micron-sized particles can be atomized due to the extremely small aperture, and the atomization effect and the humidification effect are improved.

In one embodiment of the present application, the outer case 100 is cylindrical and includes a top surface above the outer case 100, a bottom surface below the outer case 100, and a circular sidewall, the air inlet portion 110 is disposed on the sidewall, the air outlet portion 120 is disposed on the top surface, and the moving portion 130 is disposed on the bottom surface.

Specifically, the air inlet portion 110 includes a plurality of air inlets circumferentially arranged along the sidewall of the outer casing 100, and a filtering member 111 is further disposed on the air inlet portion 110 for filtering the air passing through the air inlet portion 110.

The filter member 111 is installed on the inner wall of the outer casing 100, and after the outside air passes through the air inlet, the outside air is filtered by the filter member 111 and then output from the air outlet part 120, and in order to improve the air quality, the filter member 111 is further provided with materials such as activated carbon and the like for filtering fine particulate matters such as PM2.5 and the like.

Furthermore, because a large amount of floating dust, fluff and other impurities exist in the space, the impurities can affect the operation of the whole humidifying device and the service life of equipment, and block related pore passages and pipelines.

To avoid the above problem, a grill 112 is formed on the sidewall of the outer casing 100 between the adjacent air inlets, and an adsorption part is formed on the surface of the grill 112, and the adsorption part is preferably a sound-absorbing felt to filter the dust lint and to reduce the noise generated from the internal atomizing device 300 and the pressurized water pump 230.

Referring to fig. 3 and 4 again, the air outlet portion 120 includes a plurality of air outlet bodies 121 sequentially distributed from the center of the top surface to the outside, adjacent air outlet bodies 121 are sleeved with each other, and the diameter of the air outlet body 121 increases along the center of the top surface of the outer shell 100 to the outer circumferential direction.

Each air outlet body 121 includes a horizontal air outlet portion 1211 disposed horizontally with the top surface and a vertical air outlet portion 1212 perpendicular to the top surface, and a plurality of air outlets are formed on the horizontal air outlet portion 1211 and/or the vertical air outlet portion 1212, so as to improve the humidification range of the humidification device and improve the humidification effect.

Specifically, each air outlet body 121 is driven by the driving portion 122 to move up and down along a direction perpendicular to the top surface, in an operating state, the driving portion 122 drives each air outlet body 121 to form a stepped convex top surface, and in a non-operating state, the driving portion 122 drives each air outlet body 121 to descend to be flush with the top surface.

Next, a connection manner between each air outlet body 121 and the driving portion 122 is provided:

referring to fig. 8-10, the vertical air outlet portion 1212 of each air outlet body 121 has an upper limit portion 123 and a lower limit portion 124 respectively disposed at the upper end and the lower end, the upper limit portion 123 and the lower limit portion 124 both extend outward, the driving portion 122 includes a telescopic rod, and the end of the telescopic rod is connected and fixed with the air outlet body 121 at the central position.

When the air conditioner is in an operating state, the telescopic rod of the driving portion 122 extends upward to drive the air outlet body 121 at the central position to move upward, and after the lower limiting portion 124 of the air outlet body 121 contacts the horizontal air outlet portion 1211 of the adjacent air outlet body 121, the vertical air outlet portion 1212 of the air outlet body 121 at the central position is completely opened, and the telescopic rod continues to extend to drive the adjacent air outlet body 121 to move upward.

The above process is repeated until all the vertical air outlet portions 1212 are opened, and the air outlets are all exposed, so that the humidified gas is output conveniently.

Similarly, after the work is finished, the telescopic rod retracts, and under the action of the upper limiting portion 123 of each air outlet body 121, each air outlet body 121 descends in sequence, and the air outlet on the vertical air outlet portion 1212 is closed.

The above structure and the working process are only one implementation way for realizing the work of the air outlet part 120, and may be in other switch forms, and the application does not limit the specific switch thereof.

Referring again to fig. 1, in some embodiments of the present application, a water pan 400 is disposed at the lower side of the atomizing device 300, the air inlet is located above the water pan 400, and the edge of the water pan 400 is in contact with the inner wall of the outer casing 100, so as to ensure that the water pan 400 receives all condensed water.

The water pan 400 is provided with the heating parts 410, the heating parts 410 are annularly distributed on the water pan 400, the heating parts 410 can increase the humidification amount, moisture particles from the atomizing device 300 absorb moisture in the air and become water vapor, the higher the temperature of the air is, the larger the amount of the water vapor contained in a unit volume is, after the air is heated, the higher the temperature of the air is, the better the moisture particles are melted in, thereby achieving the purpose of increasing the water content of the water vapor; meanwhile, when the power of the electric heating device is large enough, the temperature of air at the air supply outlet can be improved, and the air supply comfort is improved.

In addition, when the humidification process is finished, the heating part 410 can perform the purpose of quickly drying the water pan 400, the atomizing device 300, the blower and the air supply outlet, and can prevent bacteria from breeding in the device after the device is shut down.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention, and therefore, the scope of the present invention shall be subject to the claims.

Claims

1. A humidifying device, comprising:

2. The humidifying device of claim 1,

the atomizing device comprises a water inlet channel, a transition cavity and a plurality of steam outlets, the water inlet channel is connected with the pressurizing water pump through the atomizing pipe, and the water inlet channel and the steam outlets are communicated with each other through the transition cavity.

3. The humidifying device of claim 1,

the air inlet portion is further provided with a filtering piece used for filtering air passing through the air inlet portion.

4. The humidifying device of claim 1,

the air inlet portion includes a plurality of air inlets formed in a side wall of the outer case.

5. The humidifying device of claim 4,

a grid is formed between the adjacent air inlets, and an adsorption part is formed on the surface of the grid.

6. The humidifying device of claim 1,

the air outlet part is arranged on the top surface of the outer shell and comprises a plurality of air outlet bodies which are sequentially distributed from the center of the top surface to the outside.

7. The humidifying device of claim 6,

each the air-out body include with the horizontal air-out portion that the top surface level set up and with the top surface is the vertical air-out portion of angle, horizontal air-out portion and/or be formed with a plurality of air outlets on the vertical air-out portion.

8. The humidifying device of claim 7,

each air outlet body is driven by the driving part to move up and down along the direction vertical to the top surface, the driving part drives each air outlet body to protrude out of the top surface in a step shape in a working state, and the driving part drives each air outlet body to descend to be flush with the top surface in a non-working state.

9. The humidifying device of claim 4,

the fan is a wind guide fan, a water receiving tray is arranged on the lower side of the atomization device, and the air inlet is located above the water receiving tray.

10. The humidifying device of claim 9,

heating parts are arranged on the water receiving tray and are annularly distributed on the water receiving tray.