CN217357343U - Humidifier - Google Patents

Abstract

The application relates to the technical field of air humidification, and discloses a humidifier which comprises a first water storage box, wherein the bottom of the first water storage box is provided with a plurality of first water outlet holes; the second water storage box is arranged below the first water storage box, and the surface of the second water storage box, which faces the first water outlet hole, is open; the first end of the circulating water pipe is communicated with the first water storage box, and the second end of the circulating water pipe is arranged in the second water storage box; the water pump is arranged in the second water storage box and is communicated with the second end of the circulating water pipe; one end of the supporting plate is connected with the first water storage box, and the other end of the supporting plate is connected with the second water storage box and used for supporting the first water storage box; the first water level detection device is used for detecting the water level in the second water storage box and reminding; wherein, the water in the first water storage box flows to uncovered department from a plurality of first outlet openings and forms the cascade, and the steam that gives off through the cascade humidifies indoor environment. The humidifier disclosed by the application can effectively provide convenience for a user during use.

Description

Humidifier

Technical Field

The present application relates to the field of air humidification technology, for example to a humidifier.

Background

With more and more attention on the health condition of the body, people are no longer limited to the adjustment of the environmental temperature, and the adjustment of the environmental humidity is gradually paid more attention by people. And the humidifier is becoming one of the essential household appliances in the home. Among them, the water curtain type humidifier is very popular because of its high aesthetic value.

The water curtain type humidifier disclosed in the prior art comprises a water tank, a submersible pump, a water feeding pipe, a pull wire, a water distribution pipe and a spray head; the water tank is the uncovered formula structure in upper portion, and its inside is equipped with the immersible pump, and the output of immersible pump is connected with the lower port of upper hose, and the upper port of upper hose erects behind the top of water tank, is connected with the entry end of water-distribution pipe, and the pipe wall lower part of water-distribution pipe has several shower nozzle to link up perpendicularly downwards, all has the through connection to act as go-between on every shower nozzle, and the lower extreme of acting as go-between hangs and establishes in the uncovered position department in upper portion of water tank, immersible pump external power supply. The water tank is filled with water, the submersible pump is started, the submersible pump outputs the water, the water is conveyed into the water distribution pipe arranged in an annular structure through the water supply pipe, the water is conveyed into the stay wire through the spray head in the water distribution pipe, and then the water falls into the water tank through the stay wire, so that the air is humidified when the water is conveyed in the stay wire in the whole process.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the water curtain type humidifier may lack water due to evaporation of water in the using process, and a user is required to add water to the humidifier. The existing water curtain type humidifier needs an unscheduled water amount check of a user, and great inconvenience is brought to the user.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a humidifier, which improves the convenience of users in use.

In some embodiments, the humidifier comprises: the bottom of the first water storage box is provided with a plurality of first water outlet holes; the second water storage box is arranged below the first water storage box, and the surface of the second water storage box, which faces the first water outlet hole, is open; the first end of the circulating water pipe is communicated with the first water storage box, and the second end of the circulating water pipe is arranged in the second water storage box; the water pump is arranged in the second water storage box and is communicated with the second end of the circulating water pipe; one end of the supporting plate is connected with the first water storage box, and the other end of the supporting plate is connected with the second water storage box and used for supporting the first water storage box; the first water level detection device is used for detecting the water level in the second water storage box and reminding; the water pump enables the water in the second water storage box to flow into the first water storage box through the circulating water pipe, the water in the first water storage box flows out through the plurality of first water outlet holes and enters the second water storage box from the opening of the second water storage box to form water circulation; the water in the first water storage box flows to the opening from the first water outlet holes to form a water curtain, and the indoor environment is humidified by the water vapor emitted by the water curtain.

In some embodiments, the first water level detecting device includes: the first water level sensor is arranged in the second water storage box and used for detecting the water level in the second water storage box; and the first indicator light is arranged at the bottom of the first water storage box and used for reminding according to the water level in the second water storage box detected by the first water level sensor.

In some embodiments, the first water outlet holes are linearly arranged along the length direction of the first water storage box to form a water outlet area, and the plurality of first water outlet holes are arranged at the bottom of the first water storage box to form one or more water outlet areas.

In some embodiments, further comprising: the water outlet structures are correspondingly arranged on the first water outlet holes at the bottom of the first water storage box; the water outlet structure is provided with a hollow cavity and is communicated with the first water storage box, the water outlet structure is in an inverted cone shape, and the bottom end of the water outlet structure is provided with a second water outlet hole; wherein, water in the first water storage box flows into the water outlet structure from the plurality of first water outlet holes respectively, and flows to the opening of the second water storage box through the second water outlet hole.

In some embodiments, the humidifier further comprises: and the water quality detection device is used for detecting the water quality in the second water storage box and reminding.

In some embodiments, the water quality detection device comprises: the water quality detector is arranged in the second water storage box and used for detecting the water quality in the second water storage box; and the second indicator light is arranged at the bottom of the first water storage box and used for reminding according to the water quality in the second water storage box detected by the water quality detector.

In some embodiments, the humidifier further comprises: prevent the wind shield version, set up in the both sides of backup pad, just prevent wind shield version one end connect in first water storage box, the other end connect in second water storage box.

In some embodiments, further comprising: the water receiving tray is arranged at the opening of the second water storage box and is provided with a plurality of water leakage holes; the silencing piece is laid on the surface of the water receiving tray facing the first water storage box; and the filtering module is arranged between the silencing piece and the water receiving tray so that the water curtain flows to the water receiving tray and enters the second water storage box from the plurality of water leakage holes after being filtered by the filtering module.

In some embodiments, further comprising: the second water level detection device is arranged in the first water storage box and is used for detecting the water level in the first water storage box; and the second control device is configured to control the starting and stopping of the water pump according to the water level in the first water storage box detected by the second water level detection device.

In some embodiments, further comprising: the decorative lamp is arranged at the bottom of the first water storage box; wherein, first pilot lamp, second pilot lamp and ornament lamp are located same water flat line.

The humidifier provided by the embodiment of the disclosure can realize the following technical effects:

the water curtain can emit water vapor in the flowing process, and the amount of circulating water can be less after the water curtain is used for a period of time. The water level in the second water storage box is detected through the first water level detection device and is reminded, and therefore the normal use of the humidifier can be effectively prevented from being influenced by the reduction of circulating water. Meanwhile, the first water level detection device is used for reminding a user of checking the water level frequently, so that the convenience of the user is effectively improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:

fig. 1 is a schematic structural view of a humidifier provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural view of another humidifier provided in the embodiments of the present disclosure;

fig. 3 is a schematic structural view of another humidifier provided in the embodiments of the present disclosure;

fig. 4 is an enlarged partial schematic view of a humidifier provided in accordance with an embodiment of the present disclosure;

fig. 5 is an enlarged, fragmentary schematic view of another humidifier provided in accordance with an embodiment of the present disclosure;

fig. 6 is a partially enlarged schematic view of another humidifier provided in accordance with an embodiment of the present disclosure.

Reference numerals:

100: a first water storage box; 110: a water outlet structure; 111: a second water outlet; 120: decorating lamps; 130: a first indicator light; 140: a second indicator light;

200: a second water storage box; 210: a water pan; 211: a water leakage hole;

300: a circulating water pipe;

400: a support plate;

500: a wind-proof baffle.

Detailed Description

So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meanings of these terms in the embodiments of the present disclosure may be understood as specific cases by those of ordinary skill in the art.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. E.g., a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1 to 6, an embodiment of the present disclosure provides a humidifier, including a first water storage box 100, a plurality of first water outlet holes are formed at a bottom of the first water storage box; the second water storage box 200 is arranged below the first water storage box 100, and the surface of the second water storage box 200 facing the first water outlet is open; a circulating water pipe 300 having a first end connected to the first water storage box 100 and a second end disposed in the second water storage box 200; the water pump is arranged in the second water storage box 200 and communicated with the second end of the circulating water pipe 300; a support plate 400 having one end connected to the first water storage box 100 and the other end connected to the second water storage box 200, for supporting the first water storage box 100; a first water level detection device for detecting and reminding the water level in the second water storage box 200; the water pump makes the water in the second water storage box 200 flow into the first water storage box 100 through the circulating water pipe 300, the water in the first water storage box 100 flows out through a plurality of first water outlet holes, and enters the second water storage box 200 from the opening of the second water storage box 200 to form water circulation; the water in the first water storage box 100 flows to the opening from the first water outlets to form a water curtain, and the indoor environment is humidified by the water vapor emitted by the water curtain.

The upper end and the lower end of the supporting plate 400 are respectively provided with a first water storage box 100 and a second water storage box 200, the bottom of the first water storage box 100 is provided with a plurality of first water outlet holes, and the surface of the second water storage box 200 facing the first water outlet holes is open. One end of the circulating water pipe 300 is communicated with the first water storage box 100, and the other end is disposed in the second water storage box 200. A water pump is also arranged in the second water storage box 200 and is communicated with the circulating water pipe 300. When the humidifier is used, water is poured into the second water storage box 200, the water in the second water storage box 200 flows into the first water storage box 100 through the circulating water pipe 300 by the water pump, and then naturally flows out vertically through the first water outlet holes to enter the second water storage box 200 from the opening of the second water storage box 200, so that the water is circulated repeatedly. The water in the first water storage box 100 flows to the opening from the first water outlet holes to form a water curtain, and the indoor environment is humidified by the water vapor emitted by the water curtain. The indoor environment is humidified by the water curtain, so that the harm of ultrasonic waves to a human body when the ultrasonic humidifier is used is effectively avoided. On the other hand, the water-saving wall can also play a role in decorating the interior of a room, and the flowing water adds energy to the room.

The support plate 400 plays a role of supporting the first water storage box 100 on the one hand, and on the other hand, the user can decorate the side of the support plate 400 facing the water curtain, thereby improving the beauty and individuality of the humidifier. For example, a user can lay green vegetation to add vitality to a room, and can paste background pictures with different paintings.

The water curtain can emit water vapor in the flowing process, and the amount of circulating water can be less after the water curtain is used for a period of time. Detect the water level in the second retaining box 200 and remind through first water level detection device, like this, can avoid effectively influencing the normal use of humidifier because of the reduction of circulating water. Meanwhile, the reminding of the first water level detection device replaces the mode that a user frequently checks the water level, and the convenience of use of the user is effectively improved.

Optionally, the first water level detecting means comprises a first water level sensor and a first indicator light 130, the first water level sensor is disposed in the second water storage box 200 for detecting the water level in the second water storage box 200; the first indicator light 130 is disposed at the bottom of the first water storage box 100 and is used for reminding according to the water level in the second water storage box 200 detected by the first water level sensor.

Thus, the first water level sensor is disposed in the second water storage box 200, and further detects the water level in the second water storage box 200 in real time. The first indicator light 130 is disposed at the bottom of the first water storage box 100, and when the first water level sensor detects that the water level in the second water storage box 200 is lower than the lowest set water level, the first indicator light 130 gives a prompt. The reminding manner may be that the first indicator light 130 is turned on, or the first indicator light 130 flickers, as long as the reminding function is provided for reminding the user, and this is not particularly limited.

Optionally, the first water outlet holes are linearly arranged along the length direction of the first water storage box 100 to form a water outlet area, and the plurality of first water outlet holes are arranged at the bottom of the first water storage box 100 to form one or more water outlet areas.

The first water outlet holes are linearly arranged along the length direction of the first water storage box 100, so that the flowing attractiveness of a water curtain can be effectively improved. And the bottom of first water storage box 100 sets up one or more water outlet zone side by side, and like this, a plurality of water outlet zone can improve the humidification volume effectively, and then improve the speed to the indoor environment humidification, promote user's use and experience. Alternatively, the bottom of the first reservoir box 100 is rectangular, having long sides and short sides, with the length direction of the first reservoir box 100 referring to the direction along the long sides.

Optionally, the humidifier further includes a plurality of water outlet structures 110, which are correspondingly disposed on the plurality of first water outlet holes at the bottom of the first water storage box 100; the water outlet structure 110 is configured with a hollow cavity and is communicated with the first water storage box 100, the water outlet structure 110 is in an inverted cone shape, and a second water outlet hole 111 is formed at the bottom end of the water outlet structure 110; wherein, the water in the first water storage box 100 flows into the water outlet structure 110 from the plurality of first water outlet holes respectively, and flows to the opening of the second water storage box 200 through the second water outlet hole 111.

The water entering the first water storage box 100 through the circulating water pipe 300 flows into the inverted cone-shaped water outlet structure 110 from the first water outlet hole, and after all the water outlet structures 110 are full of water, the water level in the first water storage box 100 begins to rise. When the water level in the first water storage box 100 rises to the first preset water level, the pressure in the first water storage box 100 makes the water flow out from the second water outlet hole 111 formed at the bottom end of the water outlet structure 110. The first preset water level is calculated according to the size parameter of the water outlet structure 110. Therefore, the consistency and uniformity of the water discharged from the second water outlet hole 111 can be ensured, and the attractiveness of the water curtain formed by the water discharged from the second water outlet hole 111 can be ensured. Effectively avoiding that only the first water outlet hole near the water outlet end of the circulating water pipe 300 is used for discharging water, thereby leading to the difficulty in forming a water curtain.

Optionally, the humidifier further comprises a water quality detection device for detecting and reminding the water quality in the second water storage box 200.

Like this, the user can change filter module according to quality of water detection device's warning, can avoid effectively not conforming to the circulating water of index and cause harm to the human body, simultaneously, avoids blockking up the water pump and then influencing the normal operating of humidifier effectively.

Specifically, when the water quality detection device detects that the water quality index in the second water storage box 200 is higher than the preset index, the water quality detection device reminds the user to replace the filtering module. The preset index here may be set by the user or factory setting.

Optionally, the water quality detection device comprises a water quality detector and a second indicator lamp 140, the water quality detector is arranged in the second water storage box 200 and is used for detecting the water quality in the second water storage box 200; the second indicator light 140 is disposed at the bottom of the first water storage box 100 and is used for reminding according to the water quality in the second water storage box 200 detected by the water quality detector.

Thus, the water quality detector is arranged in the second water storage box 200, and then the water quality in the second water storage box 200 is detected in real time. The second indicator light 140 is disposed at the bottom of the first water storage box 100, and when the water quality detector detects that the water quality in the second water storage box 200 is higher than a preset index, the second indicator light 140 reminds. The reminding manner may be that the second indicator light 140 is turned on electrically, or that the second indicator light 140 flickers, as long as the function of reminding the user is provided, which is not specifically limited.

Optionally, the humidifier further comprises one or more adjusting plates, which are respectively and correspondingly arranged in the one or more water outlet zones; the first control device is connected with the adjusting plates and is used for respectively controlling one or more adjusting plates to open or close the water outlet area.

One or more adjusting plates are respectively arranged corresponding to one or more water outlet areas, and the first control device is connected with the adjusting plates. Like this, open or close out the pool through a plurality of regulating plates of first controlling means control respectively, the user can be according to the actual demand of oneself one or more pool play water, provides different selections for the user, and then has promoted user's use and has experienced.

Specifically, the bottom of the first water storage box 100 is provided with three water outlet areas, namely a first water outlet area, a second water outlet area and a third water outlet area, and the three water outlet areas are respectively provided with a baffle. The humidifier has the humidification quantity of three gears of low gear, medium gear and high gear. The first control device controls the baffle of the first water outlet area to be opened, the baffles of the second water outlet area and the third water outlet area to be closed, and then only one water outlet area is used for discharging water, and the lowest humidification quantity is achieved, namely the low grade. The first control device controls the baffles of the first water outlet zone and the second water outlet zone to be opened and controls the baffle of the third water outlet zone to be closed, and the intermediate humidification quantity is obtained, namely, the intermediate humidification quantity. The first control device controls the baffles of the first water outlet zone, the second water outlet zone and the third water outlet zone to be opened, and the highest humidification quantity is achieved, namely the high-grade water is achieved. The user can select the humidification quantity of different gears according to the actual demand of the user.

Optionally, the humidifier further includes wind-proof baffles 500 disposed at two sides of the supporting plate 400, and one end of the wind-proof baffles 500 is connected to the first water storage box 100, and the other end is connected to the second water storage box 200.

The first and second water storage boxes 100 and 200 are respectively connected to the upper and lower ends of the support plate 400, the wind-proof baffles 500 are respectively connected to both sides of the support plate 400, and the upper and lower ends of the wind-proof baffles 500 are respectively connected to the first and second water storage boxes 100 and 200. Thus, the first and second water storage boxes 100 and 200, the support plate 400 and the wind shield 500 enclose a flow space for the flow of the water curtain. The humidifier is only provided with one side opening and is used for diffusing water vapor indoors and further humidifying the indoor environment. By arranging the wind-proof baffles 500 on both sides of the supporting plate 400, on one hand, the phenomenon that wind blows towards the water curtain to influence the flowing direction of the water curtain and cause splashing of water is effectively avoided. On the other hand, the wind-proof baffle 500 can also effectively prevent other articles from extending into the water curtain, thereby causing the articles to be damaged in different degrees. In addition, through set up wind-proof baffle 500 in the both sides of backup pad 400, form one to the cascade and enclose the fender, prevent through this kind of mode that wind from blowing to produce the influence to the flow direction of cascade, simple structure, the handling ease.

Optionally, the material of the wind-proof baffle 500 is transparent.

Like this, the user can see through transparent material prevent wind baffle 500 and see the water curtain that flows, and transparent material prevent wind baffle 500 has improved the holistic aesthetic property of humidifier, and then makes the humidifier be rich in the appreciation nature more.

Optionally, the number of the circulating water pipes 300 is two, each of the circulating water pipes is close to the wind-proof baffle 500, and the second ends of the two circulating water pipes 300 are provided with water pumps.

Therefore, the interruption of water outlet caused by the fact that the water outlet speed is higher than the water supply speed is effectively avoided. Supply water to first water storage box 100 through setting up two circulating water pipe 300, can guarantee the continuity that the cascade flows effectively, and then promote user's use and experience. The arrangement positions of the two circulating water pipes 300 are close to the windproof baffle 500 respectively, so that the overall attractiveness of the humidifier is improved while the water curtain is prevented from being shielded by the circulating water pipes 300.

Optionally, the water collecting device further comprises a water collecting tray 210, a silencing piece and a filtering module, wherein the water collecting tray 210 is arranged at the opening of the second water storage box 200, and the water collecting tray 210 is provided with a plurality of water leakage holes 211; the silencing piece is laid on the surface of the water receiving tray 210 facing the first water storage box 100; the filtering module is disposed between the silencer and the water receiving tray 210, so that the water curtain flows to the water receiving tray 210 and enters the second water storage box 200 through the plurality of water leakage holes 211 after being filtered by the filtering module.

The opening of the second water storage box 200 is provided with a water receiving tray 210, and the water receiving tray 210 is provided with a plurality of water leakage holes 211. Make the water in the second water storage box 200 flow into in the first water storage box 100 through circulating pipe 300 through the water pump, the water that gets into first water storage box 100 flows into water structure 110 through first apopore, store the water structure 110 full back, the water level of first water storage box 100 begins to rise, after the water level rises to first preset water level, the water in the water structure 110 of going out flows out from second apopore 111, the water that flows out falls to water collector 210, a plurality of holes 211 that leak that offer from water collector 210 flow into second water storage box 200, so reciprocal circulation.

The water pan 210 is arranged at the opening of the second water storage box 200, so that sundries can be effectively prevented from falling into the second water storage box 200, and further the water in the second water storage box 200 is prevented from being polluted. Meanwhile, sundries falling into the second water storage box 200 to block the water pump are effectively avoided, and further the normal operation of the humidifier is influenced.

The silencing piece is laid on the surface of the water receiving tray 210 facing the first water storage box 100, so that noise generated when a water curtain falls to the water receiving tray 210 can be effectively prevented, and further the rest of a user is influenced. On the other hand, the laying of the silencing piece can effectively avoid splashing of water drops generated when the water curtain falls on the water pan 210.

The noise reduction part of the embodiment of the present disclosure is used for reducing noise and avoiding splashing of water droplets, and for example, may be noise reduction cotton or a PU pad, as long as noise reduction and splashing of water droplets are avoided, and therefore, there is no specific limitation.

In the flowing process of the water curtain, water molecules can adsorb pollutants such as dust in the air, and the air is purified to a certain extent. Set up the filtration module between amortization spare and water collector 210, the cascade that has the pollutant among the adsorbed air falls amortization spare earlier, and it is interior to get into second water storage box 200 from a plurality of holes 211 that leak after filtration module filters.

Like this, get into the water in the second retaining box 200 and filter the back through filtering module, can prevent effectively on the one hand the jam of pollutant to the water pump, and then influence the normal operating of humidifier. On the other hand, the water entering the first water storage box 100 is kept clean, and then when the indoor environment is humidified by the water vapor emitted by the water curtain, the harm of water molecules with pollutants to a human body can be effectively avoided.

Optionally, the water level detection device is arranged in the first water storage box 100 and used for detecting the water level in the first water storage box 100; the second control means is configured to control the start and stop of the water pump according to the water level in the first water storage box 100 detected by the second water level detection means.

The second water level sensor is arranged in the first water storage box 100, and when the water level in the first water storage box 100 is detected to rise to the second preset water level, the second control device controls the water pump to stop running, namely, the water supply to the first water storage box 100 is stopped. At this time, the water level begins to drop, and when the water level drops to the first preset water level, the second control device controls the water pump to be turned on, that is, controls the water pump to supply water to the first water storage box 100.

Therefore, the water velocity flowing out from the second water outlet hole 111 is always kept at a proper velocity, so that the water flow is kept stable, and the overall performance of the humidifier is effectively improved.

Optionally, the water storage box further comprises a decorative lamp 120 arranged at the bottom of the first water storage box 100; the first indicator light 130, the second indicator light 140 and the decorative light 120 are located on the same horizontal line.

The bottom of the first water storage box 100 is provided with the decorative lamp 120, on one hand, when the humidifier is used at night, the decorative lamp 120 can play a role of a small night lamp, and the user can sleep conveniently while the user walks. On the other hand, the decorative lamp 120 is disposed at the bottom of the first water storage box 100, and the flowing water curtain can effectively improve the beauty of the water curtain under the irradiation of the decorative lamp 120. Meanwhile, the first indicator light 130, the second indicator light 140 and the decorative light 120 are positioned on the same horizontal line, so that the overall aesthetic property of the humidifier is improved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and illustrated in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A humidifier, comprising:

the bottom of the first water storage box is provided with a plurality of first water outlet holes;

the second water storage box is arranged below the first water storage box, and the surface of the second water storage box, which faces the first water outlet hole, is open;

the first end of the circulating water pipe is communicated with the first water storage box, and the second end of the circulating water pipe is arranged in the second water storage box;

the water pump is arranged in the second water storage box and is communicated with the second end of the circulating water pipe;

one end of the supporting plate is connected with the first water storage box, and the other end of the supporting plate is connected with the second water storage box and used for supporting the first water storage box;

the first water level detection device is used for detecting the water level in the second water storage box and reminding;

the water pump enables the water in the second water storage box to flow into the first water storage box through the circulating water pipe, the water in the first water storage box flows out through the plurality of first water outlet holes and enters the second water storage box from the opening of the second water storage box to form water circulation; and the water in the first water storage box flows to the opening from the plurality of first water outlet holes to form a water curtain, and the indoor environment is humidified by the vapor emitted by the water curtain.

2. The humidifier according to claim 1, wherein the first water level detecting means comprises:

the first water level sensor is arranged in the second water storage box and used for detecting the water level in the second water storage box;

and the first indicator light is arranged at the bottom of the first water storage box and used for reminding according to the water level in the second water storage box detected by the first water level sensor.

3. The humidifier of claim 1,

the first water outlet holes are linearly arranged along the length direction of the first water storage box to form a water outlet area, and the first water outlet holes are formed in the bottom of the first water storage box to form one or more water outlet areas.

4. The humidifier of claim 3, further comprising:

the water outlet structures are correspondingly arranged on the first water outlet holes at the bottom of the first water storage box; the water outlet structure is provided with a hollow cavity and is communicated with the first water storage box, the water outlet structure is in an inverted cone shape, and the bottom end of the water outlet structure is provided with a second water outlet hole;

wherein, water in the first water storage box flows into the water outlet structure from the plurality of first water outlet holes respectively, and flows to the opening of the second water storage box through the second water outlet hole.

5. The humidifier of claim 2, further comprising:

and the water quality detection device is used for detecting the water quality in the second water storage box and reminding.

6. The humidifier according to claim 5, wherein the water quality detecting device comprises:

the water quality detector is arranged in the second water storage box and used for detecting the water quality in the second water storage box;

and the second indicator light is arranged at the bottom of the first water storage box and used for reminding according to the water quality in the second water storage box detected by the water quality detector.

7. The humidifier of any one of claims 1-6, further comprising:

prevent the wind shield version, set up in the both sides of backup pad, just prevent wind shield version one end connect in first water storage box, the other end connect in second water storage box.

8. The humidifier according to any one of claims 1 to 6, further comprising:

the water receiving tray is arranged at the opening of the second water storage box and is provided with a plurality of water leakage holes;

the silencing piece is laid on the surface of the water receiving tray facing the first water storage box;

and the filtering module is arranged between the silencing piece and the water receiving tray so that the water curtain flows to the water receiving tray and enters the second water storage box from the plurality of water leakage holes after being filtered by the filtering module.

9. The humidifier according to any one of claims 1 to 6, further comprising:

the second water level detection device is arranged in the first water storage box and is used for detecting the water level in the first water storage box;

and the second control device is configured to control the starting and stopping of the water pump according to the water level in the first water storage box detected by the second water level detection device.

10. The humidifier of claim 6, further comprising:

the decorative lamp is arranged at the bottom of the first water storage box;

wherein, first pilot lamp, second pilot lamp and ornament lamp are located same water flat line.

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