CN220871056U - Atomization structure and humidifier - Google Patents

Abstract

The application relates to an atomization structure and a humidifier, wherein a first accommodating cavity in the atomization structure is provided with a first interface, a second interface and a water supply pipeline; the first interface is provided with a water pump assembly, the second interface is provided with an atomization assembly, and the first end of the water supply pipeline is communicated with the water pump assembly; the atomizing support seat is arranged in the first accommodating cavity, the atomizing support seat is provided with a second accommodating cavity, and the second accommodating cavity is provided with a third interface and a reflux groove; the second end of the water supply pipeline is communicated with the third accommodating cavity; the atomization cover is covered on the second accommodating cavity and is provided with a fog outlet; the fog outlet is provided with a shielding cap; the circulation tank is communicated with the mist outlet and the first interface, water in the water tank can be atomized and output, an atomization humidification effect is achieved, in addition, misoperation water injected into the atomization bin is timely drained, meanwhile, the circulation tank has the warning effect of reminding a user of pouring water and misoperation, the water flow is prevented from entering the machine to influence the performance of the machine, and the reliability of the machine is improved.

Description

Atomization structure and humidifier

Technical Field

The application relates to the technical field of air conditioning, in particular to an atomization structure and a humidifier.

Background

Along with the continuous improvement of the living standard of people, higher requirements are put forward on the living quality, and higher requirements are put forward on the air quality and humidity in the indoor living range. The humidifier can improve indoor air quality and humidity adjustment, and people have an increasing demand on the humidifier, and meanwhile, higher demands are also put forward on the humidifier.

In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: in the use process of the existing humidifier, due to personal use habit of a user, misoperation of pouring water into an atomization bin exists, water is fed into the machine, and faults such as non-working of the machine are caused.

Disclosure of utility model

Based on this, it is necessary to provide an atomizing structure and a humidifier which can timely drain the atomizing bin and remind the user of the water pouring misoperation to avoid the water flow entering the machine and improve the reliability of the machine, aiming at the problems existing in the existing humidifier.

In order to achieve the above object, an embodiment of the present utility model provides an atomization structure, including:

The water tank is provided with a first accommodating cavity; the first accommodating cavity is provided with a first interface, a second interface and a water supply pipeline; the first interface is used for setting a water pump assembly, the second interface is used for setting an atomization assembly, and the first end of the water supply pipeline is communicated with the water pump assembly;

The atomizing support seat is arranged in the first accommodating cavity, the atomizing support seat is provided with a second accommodating cavity, and the second accommodating cavity is provided with a third interface and a reflux groove; the third interface is communicated with the second interface; the second end of the water supply pipeline is communicated with the second accommodating cavity;

The atomization cover is arranged in the second accommodating cavity and is provided with a mist outlet; the fog outlet is provided with a shielding cap; the reflux groove is respectively communicated with the fog outlet and the first interface.

In one embodiment, the shielding cap is provided with at least one notch, and the notch is communicated with the mist outlet.

In one embodiment, the second receiving cavity is provided with a drainage plate arranged corresponding to the mist outlet, the drainage plate being configured to drain liquid water injected from the mist outlet to the reflow tank.

In one embodiment, the second receiving cavity is provided with a first baffle; the inner walls of the first baffle, the drainage plate and the second accommodating cavity are enclosed to form a reflux groove.

In one embodiment, the reflow slot is provided with a through hole, and the through hole is respectively communicated with the mist outlet and the first interface.

In one embodiment, the atomization cap is further provided with a second baffle, the second baffle is arranged corresponding to the drainage plate, and the second baffle is located on the first baffle.

In one embodiment, the atomizing support is further provided with a fourth interface; the fourth interface is respectively communicated with the first accommodating cavity and the first interface.

In one embodiment, a drainage channel is arranged between the through hole and the first interface; the atomizing support seat comprises a support plate, the first end of the support plate is arranged in the second accommodating cavity, and the second end of the support plate is arranged at the fourth interface;

The inner wall of the first accommodating cavity of the supporting plate and the corresponding supporting plate enclose to form a drainage channel.

In one embodiment, the water tank is further provided with an electrical housing for housing the atomizing control; the atomizing subassembly sets up in electric chamber that holds, and electric chamber and the second interface intercommunication hold.

On the other hand, the embodiment of the utility model also provides a humidifier, which comprises an atomization assembly, a water pump assembly and an atomization structure of any one of the above components;

the atomizing assembly and the water pump assembly are respectively arranged on the atomizing structure.

One of the above technical solutions has the following advantages and beneficial effects:

Each embodiment of the atomization structure comprises a water tank, an atomization supporting seat and an atomization cover, wherein the water tank is provided with a first accommodating cavity; the first accommodating cavity is provided with a first interface, a second interface and a water supply pipeline; the first interface is used for setting a water pump assembly, the second interface is used for setting an atomization assembly, and the first end of the water supply pipeline is communicated with the water pump assembly; the atomizing support seat is arranged in the first accommodating cavity, the atomizing support seat is provided with a second accommodating cavity, and the second accommodating cavity is provided with a third interface and a reflux groove; the third interface is communicated with the second interface; the second end of the water supply pipeline is communicated with the third accommodating cavity; the atomization cover is covered on the second accommodating cavity and is provided with a fog outlet; the fog outlet is provided with a shielding cap; the reflux tank communicates fog mouth and first interface respectively, can carry out the atomizing output to the water of water tank internal storage, realizes atomizing humidification effect, can in time drain to the maloperation water of injecting into atomizing storehouse in addition, has the warning effect of reminding the user to pour water maloperation simultaneously, avoids the rivers to get into inside the machine. According to the application, the reflux groove is arranged on the atomizing support seat, the shielding cap is arranged on the atomizing cover, and when a user directly pours water into the atomizing bin through misoperation, the water firstly contacts with the shielding cap on the atomizing cover and most of water is dispersed around; if the poured water flow is relatively large, the water is sputtered to the periphery under the reaction force of the shielding cap, so that a user is reminded of the water pouring action and reminded of being incapable of pouring water directly from the mist outlet; if the poured water flow is smaller, the water can be timely returned to the water tank through the return groove, so that the influence of the water flow on the performance of the machine caused by the water flow entering the machine is avoided, and the reliability of the machine is improved.

Drawings

FIG. 1 is a first schematic illustration of a misting structure in one embodiment;

FIG. 2 is a schematic cross-sectional view of a haze structure in one embodiment;

FIG. 3 is a first exploded view of the atomizing structure in one embodiment;

FIG. 4 is a schematic diagram of a second split structure of the haze structure in one embodiment.

Reference numerals:

10. A water tank; 100. a first accommodation chamber; 102. a first interface; 104. a second interface; 106. a water supply pipe; 110. an electrical housing cavity; 120. a water pump assembly; 130. an atomizing assembly; 20. an atomization supporting seat; 200. a second accommodation chamber; 202. a third interface; 204. a reflux groove; 2042. a through hole; 2044. a first baffle; 206. a drainage plate; 208. a fourth interface; 212. a support plate; 214. a drainage channel; 30. an atomization cap; 302. a mist outlet; 304. a shielding cap; 306. a notch; 308. and a second baffle.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

In one embodiment, as shown in fig. 1 to 4, there is provided an atomizing structure including a water tank 10, an atomizing support 20, and an atomizing cover 30. The water tank 10 is provided with a first accommodating chamber 100; the first receiving chamber 100 is provided with a first port 102, a second port 104 and a water supply pipe 106; the first port 102 is used for arranging a water pump assembly 120, the second port 104 is used for arranging an atomization assembly 130, and the first end of the water supply pipeline 106 is communicated with the water pump assembly 120; the atomization supporting seat 20 is arranged in the first accommodating cavity 100, the atomization supporting seat 20 is provided with a second accommodating cavity 200, and the second accommodating cavity 200 is provided with a third interface 202 and a reflux groove 204; the third interface 202 communicates with the second interface 104; a second end of the water supply conduit 106 communicates with the third receiving chamber; the atomization cap 30 is arranged on the second accommodating cavity 200 in a covering manner, and the atomization cap 30 is provided with a mist outlet 302; the mist outlet 302 is provided with a shielding cap 304; the reflow slot 204 communicates with the mist outlet 302 and the first interface 102, respectively.

The water tank 10 may be a water tank 10 made of metal or nonmetal, for example, the water tank 10 may be a water tank 10 made of plastic. The water tank 10 is provided with a first receiving cavity 100, and the first receiving cavity 100 may be used to store liquid water. The first accommodating cavity 100 is provided with a first interface 102, the water pump assembly 120 is arranged at the first interface 102, for example, the water pump assembly 120 can be arranged at the first interface 102 in a clamping or screwing mode, the input end of the water pump assembly 120 is communicated with the first accommodating cavity 100, and then the water pump assembly 120 can extract liquid water stored in the first accommodating cavity 100. The first receiving chamber 100 is further provided with a water supply pipe 106, for example, the water supply pipe 106 is provided at an inner arm of the first receiving chamber 100, and the water supply pipe 106 is formed integrally with the first receiving chamber 100, for example. The first end of the water supply pipe 106 communicates with the output end of the water pump assembly 120, and the water pump assembly 120 may deliver the extracted liquid water to the water supply pipe 106 for delivery through the water supply pipe 106. The first accommodating cavity 100 further includes a second interface 104, the atomization assembly 130 is disposed at the second interface 104, for example, the atomization assembly 130 may be disposed at the second interface 104 by means of a clamping connection or a screwing connection, etc., and the atomization assembly 130 may be used to atomize liquid water to generate water molecules of atomized particles. In one example, the first interface 102 is disposed proximate to a bottom of the first receiving cavity 100 and the second interface 104 is disposed proximate to a top of the first receiving cavity 100.

The atomizing support 20 may be a support made of metal or nonmetal, for example, the atomizing support 20 may be a support made of plastic. The atomizing support 20 is disposed in the first accommodating cavity 100, for example, the atomizing support 20 may be disposed in the first accommodating cavity 100 by a clamping or screwing manner. The atomizing support 20 is provided with a second accommodating cavity 200, an accommodating cavity for atomizing is formed in the second accommodating cavity 200, and the second accommodating cavity 200 is arranged close to the top of the first accommodating cavity 100. The second end of the water supply pipe 106 is communicated with the second accommodating cavity 200, and the water pump assembly 120 can transfer the extracted liquid water to the water supply pipe 106, and the extracted liquid water in the first accommodating cavity 100 is extracted into the second accommodating cavity 200 through the water supply pipe 106, so that the atomizing assembly 130 atomizes the liquid water in the second accommodating cavity 200.

The second holds the cavity 200 and is provided with the third interface 202, and the third interface 202 communicates with the second interface 104, and then through water supply pipe 106 transmission to the second liquid water that holds the cavity 200 can flow to atomizing subassembly 130 through third interface 202 and second interface 104 in proper order, and then atomizing subassembly 130 can atomize liquid water, realizes atomizing humidification effect. In one example, the atomizing assembly 130 may include a mount and an atomizing plate, the atomizing plate being disposed on the mount, the mount being disposed on the second interface 104 by a snap fit or screw fit, or the like. The second accommodating chamber 200 is further provided with a backflow groove 204, and the backflow groove 204 can be used for performing auxiliary drainage on liquid water injected into the second accommodating chamber 200 by misoperation of a user.

The atomizing cover 30 may be a metallic or nonmetallic atomizing cover 30, for example, the atomizing cover 30 may be a plastic atomizing cover 30. The atomization cap 30 may be fastened or screwed to the second housing cavity 200. The atomizing cover 30 is provided with a mist outlet 302, so that the atomizing assembly 130 atomizes liquid water and discharges mist from the mist outlet 302, thereby realizing an atomization humidifying effect on the external environment.

The mist outlet 302 is provided with a shielding cap 304, and the shielding cap 304 and the second accommodating chamber 200 may be an integrally formed structure. Illustratively, the shielding cap 304 may also be disposed at the mist outlet 302 of the second accommodating cavity 200 by means of a snap fit or a screw fit. Based on the reflux groove 204, the fog outlet 302 and the first interface 102 are respectively communicated, so that when a user mismanipulates to pour water into the fog bin directly, the water firstly contacts the shielding cap 304 on the fog cover 30 based on the shielding effect of the shielding cap 304, and most of water is dispersed around; if the poured water flow is relatively large, most of the water is sputtered to the periphery under the reaction force of the shielding cap 304, so that a user is reminded of the water pouring action and reminded that the user cannot directly pour water from the mist outlet 302; if the poured water flow is smaller, the water can flow back to the first interface 102 of the first accommodating cavity 100 in time through the backflow groove 204, so that the redundant liquid water in the second accommodating cavity 200 can flow back to the first accommodating cavity 100, the phenomenon that the machine performance is affected due to the fact that the water flow enters the machine is avoided, and the reliability of the machine is improved.

In the above embodiment, the first accommodation chamber 100 is provided based on the water tank 10; the first receiving chamber 100 is provided with a first port 102, a second port 104 and a water supply pipe 106; the first port 102 is used for arranging a water pump assembly 120, the second port 104 is used for arranging an atomization assembly 130, and the first end of the water supply pipeline 106 is communicated with the water pump assembly 120; the atomization supporting seat 20 is arranged in the first accommodating cavity 100, the atomization supporting seat 20 is provided with a second accommodating cavity 200, and the second accommodating cavity 200 is provided with a third interface 202 and a reflux groove 204; the third interface 202 communicates with the second interface 104; a second end of the water supply conduit 106 communicates with the third receiving chamber; the atomization cap 30 is arranged on the second accommodating cavity 200 in a covering manner, and the atomization cap 30 is provided with a mist outlet 302; the mist outlet 302 is provided with a shielding cap 304; the reflow groove 204 is respectively communicated with the mist outlet 302 and the first interface 102, can atomize and output water stored in the water tank 10, achieves atomization and humidification effects, can timely drain misoperation water injected into an atomization bin, has the warning effect of reminding a user of pouring water and misoperation, and avoids water flow entering the machine. According to the application, the reflux groove 204 is arranged on the atomizing support base 20, the shielding cap 304 is arranged on the atomizing cover 30, when a user directly pours water into the atomizing bin through misoperation, the water firstly contacts with the shielding cap 304 on the atomizing cover 30, and most of water is dispersed around; if the poured water flow is relatively large, the water is sputtered to the periphery under the reaction force of the shielding cap 304, so that a user is reminded of the water pouring action and is reminded of being incapable of directly pouring water from the mist outlet 302; if the poured water flow is smaller, the water can be timely returned to the water tank 10 through the return groove 204, so that the influence of the water flow on the performance of the machine caused by the water flow entering the machine is avoided, and the reliability of the machine is improved.

In one embodiment, as shown in fig. 3 and 4, the shielding cap 304 is provided with at least one notch 306, the notch 306 being in communication with the mist outlet 302.

Wherein the notch 306 may be used to expel mist generated by the atomizing assembly 130. For example, the shielding cap 304 may be provided with 4 notches 306,4 notches 306 spaced apart on a side wall of the shielding cap 304.

Based on shielding cap 304 is provided with at least one breach 306, and then atomizing subassembly 130 atomizes liquid water to follow fog outlet 302 and breach 306 discharge fog in proper order, carry out atomizing humidification to external environment, thereby realize not influencing the fog discharge, can play simultaneously shielding user maloperation liquid water of injection.

In one embodiment, as shown in fig. 2, the second accommodating chamber 200 is provided with a drainage plate 206, the drainage plate 206 is disposed corresponding to the mist outlet 302, and the drainage plate 206 is configured to drain the liquid water injected from the mist outlet 302 to the reflux tank 204.

The drainage plate 206 can be used to drain the liquid water injected from the mist outlet 302 to the reflow tank 204, so as to prevent the liquid water from accumulating in the second accommodating cavity 200, which would cause the water flow to enter the machine and affect the performance of the machine.

The drainage plate 206 is located the below of fog outlet 302, when the user maloperation pours water directly into the atomizing storehouse, water can contact at first and atomize the cover 304 on the lid 30, can disperse most water around, and the minor part water can follow the breach 306 on the cover 304 and get into the second and hold the cavity 200 to drain to the reflux groove 204 through the drainage plate 206, and then the accessible reflux groove 204 in time flows back water to the water tank 10, avoids rivers entering the inside and influence the machine performance, has improved the machine reliability.

In one embodiment, as shown in fig. 2 and 4, the second receiving chamber 200 is provided with a first baffle 2044; the first baffle 2044, the drainage plate 206, and the inner wall of the second receiving chamber 200 enclose a backflow groove 204.

The first baffle 2044 and the second accommodating cavity 200 are an integrally formed structure. The drainage plate 206 may be divided into a first drainage section and a second drainage section, the first drainage section is disposed near the mist outlet 302, the second drainage section is disposed near the first baffle 2044, the second drainage section and the inner wall of the second accommodating cavity 200 enclose to form the reflux slot 204, and when the user directly pours water into the mist bin by misoperation, the water firstly contacts the shielding cap 304 on the mist cover 30 based on the shielding effect of the shielding cap 304, and most of the water is dispersed around; if the poured water flow is smaller, a small part of water can enter the second accommodating cavity 200 from the notch 306 on the shielding cap 304 and sequentially pass through the first drainage section and the second drainage section to be transmitted to the reflux groove 204, so that the reflux groove 204 can timely reflux the water to the first interface 102 of the first accommodating cavity 100, the purpose of refluxing redundant liquid water in the second accommodating cavity 200 into the first accommodating cavity 100 is achieved, the phenomenon that the water flow enters the machine to influence the performance of the machine is avoided, and the reliability of the machine is improved.

In one embodiment, as shown in fig. 4, the reflow slot 204 is provided with a through hole 2042, and the through hole 2042 is respectively communicated with the mist outlet 302 and the first interface 102.

Wherein the number of through holes 2042 is at least one. Based on the through holes 2042, the mist outlet 302 and the first interface 102 are respectively communicated, and when a user performs misoperation to inject liquid water into the mist outlet 302, the liquid water entering the second accommodating cavity 200 can be transmitted to the reflux groove 204 through the drainage plate 206, and the first interface 102 of the first accommodating cavity 100 is refluxed through the through holes 2042 in the reflux groove 204, so that the excessive liquid water in the second accommodating cavity 200 is refluxed into the first accommodating cavity 100.

In one embodiment, as shown in fig. 4, the atomization cap 30 is further provided with a second baffle 308, the second baffle 308 being disposed in correspondence with the flow directing plate 206, the second baffle 308 being disposed on the first baffle 2044.

Wherein the second baffle 308 and the atomization cap 30 are integrally formed.

For example, the second baffle 308 is disposed at intervals corresponding to the second drainage segments of the drainage plate 206, and the second baffle 308 is located on the first baffle 2044, so that when the user mismanipulates to inject liquid water into the mist outlet 302, the liquid water flows into the second accommodating cavity 200; when the water flow entering the second accommodating cavity 200 is large, the liquid water is easy to sputter in the first drainage section, and the liquid water can completely flow into the reflux groove 204 through the blocking effect of the second baffle 308, so that the liquid water is prevented from sputtering into the machine, and the reliability of the machine is further improved.

In one embodiment, as shown in fig. 4, the atomizing support 20 is further provided with a fourth interface 208; the fourth interface 208 communicates with the first receiving chamber 100 and the first interface 102, respectively.

Wherein the fourth interface 208 is disposed proximate to the first interface 102. For example, the atomizing support 20 may be disposed in the first accommodating cavity 100 in a fitting manner, the fourth interface 208 of the atomizing support 20 is communicated with the first interface 102 of the first accommodating cavity 100, when the water pump assembly 120 starts pumping, liquid water can be sequentially transferred to the water supply pipeline 106 through the fourth interface 208 and the first interface 102, and transferred to the second accommodating cavity 200 through the water supply pipeline 106, so that liquid water in the first accommodating cavity 100 is pumped into the second accommodating cavity 200, and the atomizing assembly 130 atomizes the liquid water in the second accommodating cavity 200.

In one example, as shown in fig. 2 and 4, a drain channel 214 is provided between the through hole 2042 and the first interface 102; the atomizing support 20 comprises a support plate 212, a first end of the support plate 212 is arranged in the second accommodating cavity 200, and a second end of the support plate 212 is arranged in the fourth interface 208; the support plate 212 encloses with the inner wall of the first receiving chamber 100 corresponding to the support plate 212 to form a drain passage 214.

The support plate 212 is disposed between the second accommodating cavity 200 and the fourth interface 208, a gap is formed between the support plate 212 and the inner wall of the first accommodating cavity 100 corresponding to the support plate 212, so that the side wall of the support plate 212 and the inner wall of the first accommodating cavity 100 corresponding to the support plate 212 enclose to form a drainage channel 214, when the user mismanipulates to inject liquid water into the mist outlet 302, the liquid water entering the second accommodating cavity 200 can be transmitted to the reflow slot 204 through the drainage plate 206, and injected into the drainage channel 214 through the through hole 2042 in the reflow slot 204, and reflowed to the first interface 102 of the first accommodating cavity 100 through the drainage channel 214, thereby realizing reflow of redundant liquid water in the second accommodating cavity 200 into the first accommodating cavity 100, avoiding influence on machine performance due to water flow entering the machine, and improving machine reliability.

In one embodiment, as shown in fig. 4, the water tank 10 is further provided with an electric housing chamber 110, the electric housing chamber 110 being for housing an atomization control device; the atomizing assembly 130 is disposed within the electrical housing cavity 110, the electrical housing cavity 110 being in communication with the second interface 104.

Wherein, the electric accommodation chamber 110 may be used to accommodate an atomization control device and the atomization assembly 130, and the atomization control device may include a control circuit board, and the control circuit board is respectively connected with the atomization assembly 130 and the water pump assembly 120. Based on the electrical accommodating cavity 110 and the second interface 104 being communicated, the atomization assembly 130 is arranged corresponding to the second interface 104, and the atomization output end of the atomization assembly 130 corresponds to the through hole 2042 of the second interface 104, so that the liquid water pumped into the second accommodating cavity 200 is atomized.

In one embodiment, there is also provided a humidifier including an atomizing assembly, a water pump assembly, and an atomizing structure as described in any of the above; the atomizing assembly and the water pump assembly are respectively arranged on the atomizing structure.

The water pump assembly can be used for pumping liquid water stored in the first accommodating cavity into the second accommodating cavity. The atomizing assembly is operable to atomize the liquid water drawn into the second receiving chamber.

Based on the atomization component and the water pump component, the atomization structure comprises a water tank, an atomization supporting seat and an atomization cover, wherein the water tank is provided with a first accommodating cavity; the first accommodating cavity is provided with a first interface, a second interface and a water supply pipeline; the first interface is used for setting a water pump assembly, the second interface is used for setting an atomization assembly, and the first end of the water supply pipeline is communicated with the water pump assembly; the atomizing support seat is arranged in the first accommodating cavity, the atomizing support seat is provided with a second accommodating cavity, and the second accommodating cavity is provided with a third interface and a reflux groove; the third interface is communicated with the second interface; the second end of the water supply pipeline is communicated with the third accommodating cavity; the atomization cover is covered on the second accommodating cavity and is provided with a fog outlet; the fog outlet is provided with a shielding cap; the reflux tank communicates fog mouth and first interface respectively, can carry out the atomizing output to the water of water tank internal storage, realizes atomizing humidification effect, can in time drain to the maloperation water of injecting into atomizing storehouse in addition, has the warning effect of reminding the user to pour water maloperation simultaneously, avoids the rivers to get into inside the machine. According to the application, the reflux groove is arranged on the atomizing support seat, the shielding cap is arranged on the atomizing cover, and when a user directly pours water into the atomizing bin through misoperation, the water firstly contacts with the shielding cap on the atomizing cover and most of water is dispersed around; if the poured water flow is relatively large, the water is sputtered to the periphery under the reaction force of the shielding cap, so that a user is reminded of the water pouring action and reminded of being incapable of pouring water directly from the mist outlet; if the poured water flow is smaller, the water can be timely returned to the water tank through the return groove, so that the influence of the water flow on the performance of the machine caused by the water flow entering the machine is avoided, and the reliability of the machine is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. An atomizing structure, comprising:

The water tank is provided with a first accommodating cavity; the first accommodating cavity is provided with a first interface, a second interface and a water supply pipeline; the first interface is used for arranging a water pump assembly, the second interface is used for arranging an atomization assembly, and the first end of the water supply pipeline is communicated with the water pump assembly;

The atomization supporting seat is arranged in the first accommodating cavity, the atomization supporting seat is provided with a second accommodating cavity, and the second accommodating cavity is provided with a third interface and a reflux groove; the third interface is communicated with the second interface; a second end of the water supply pipe is communicated with the second accommodating cavity;

the atomization cover is arranged on the second accommodating cavity and is provided with a mist outlet; the fog outlet is provided with a shielding cap; the reflux groove is respectively communicated with the mist outlet and the first interface.

2. The atomizing structure according to claim 1, wherein the shielding cap is provided with at least one notch, the notch being in communication with the mist outlet.

3. The atomizing structure according to claim 1, wherein the second accommodation chamber is provided with a drainage plate provided corresponding to the mist outlet, the drainage plate being configured to drain the liquid water injected from the mist outlet to a reflow tank.

4. A nebulization structure according to claim 3, characterized in that the second receiving chamber is provided with a first baffle; the first baffle plate, the drainage plate and the inner wall of the second accommodating cavity enclose to form the reflux groove.

5. The atomizing structure of claim 4, wherein the reflow slot is provided with a through hole, and the through hole is respectively communicated with the mist outlet and the first interface.

6. The atomizing structure of claim 4, wherein the atomizing cover is further provided with a second baffle disposed in correspondence with the flow guiding plate, the second baffle being located on the first baffle.

7. The atomizing structure of claim 5, wherein the atomizing support is further provided with a fourth interface; the fourth interface is respectively communicated with the first accommodating cavity and the first interface.

8. The atomizing structure of claim 7, wherein a drain channel is provided between the through hole and the first interface; the atomization supporting seat comprises a supporting plate, a first end of the supporting plate is arranged in the second accommodating cavity, and a second end of the supporting plate is arranged at the fourth interface;

the support plate and the inner wall of the first accommodating cavity corresponding to the support plate enclose to form the drainage channel.

9. The atomizing structure according to claim 1, wherein the water tank is further provided with an electric housing chamber for housing an atomizing control device; the atomizing assembly is arranged in the electric accommodating cavity, and the electric accommodating cavity is communicated with the second interface.

10. A humidifier comprising an atomizing assembly, a water pump assembly and an atomizing structure according to any one of claims 1 to 9;

the atomizing assembly and the water pump assembly are respectively arranged on the atomizing structure.