CN218328482U - Humidifier - Google Patents

Abstract

The utility model discloses a humidifier, which comprises a casing, an airflow driving piece and a stop piece, wherein the casing is provided with an air inlet, an atomizing chamber and a mist outlet, and the atomizing chamber is communicated with the mist outlet through a mist outlet channel; the air flow driving piece is connected with the machine shell and used for driving air flow to the atomizing chamber from the air inlet; the stop piece is arranged in the mist outlet channel and is positioned between the atomizing chamber and the mist outlet, and the stop piece is provided with a hollow structure for mist outlet. According to the embodiment of the utility model provides an in the humidifier, the humidifier sets up the stop part, through the effect of stop part, can improve the concentration of water smoke in the fog passageway, makes the concentration improvement of humidifier release water smoke to can carry out the rectification to the air current, thereby improve the air humidifying effect.

Description

Humidifier

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a humidifier.

Background

The humidifier is a household appliance which increases the room moderately, can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building.

In the related art, the concentration of the water mist sprayed out of the humidifier is low, air humidification cannot be well achieved, in addition, the air flow generated by the humidifier is not uniform and stable enough, the air humidification effect of the humidifier is further reduced, and therefore the requirement of a user for air humidification cannot be met.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a humidifier, can improve water smoke concentration to can carry out the rectification to the air current, thereby improve the air humidifying effect.

According to the embodiment of the utility model, the humidifier comprises a casing, an airflow driving piece and a stop piece, wherein the casing is provided with an air inlet, an atomizing chamber and a mist outlet, and the atomizing chamber is communicated with the mist outlet through a mist outlet channel; the air flow driving piece is connected with the machine shell and used for driving air flow to the atomizing chamber from the air inlet; the stop piece is arranged in the mist outlet channel and is positioned between the atomizing chamber and the mist outlet, and the stop piece is provided with a hollow structure for mist outlet.

According to the embodiment of the utility model provides an in the humidifier, the humidifier sets up the stop part, through the effect of stop part, can improve the concentration of water smoke in the fog passageway, makes the humidifier release the concentration of water smoke improve to can carry out the rectification to the air current, thereby improve the air humidifying effect.

In addition, according to the humidifier in the above embodiment of the present invention, the following additional technical features may also be provided:

optionally, the stopper includes a first baffle and a second baffle, the first baffle is in an annular plate shape, and a hollow opening in the same direction as the mist outlet channel is formed around the inner periphery of the first baffle; the second baffle plate is opposite to the hollow opening in the first baffle plate, and a gap is formed between the second baffle plate and the first baffle plate and used for mist generation.

Optionally, the second baffle is closer to the mist outlet than the first baffle, and the second baffle is spaced apart from the first baffle in a direction from the atomization chamber to the mist outlet.

Optionally, the stop member further includes a connecting rod, two ends of the connecting rod are respectively connected to the first baffle and the second baffle, and the connecting rod includes a plurality of connecting rods arranged at intervals along the circumferential direction of the stop member.

Alternatively, the first baffle is configured as a tapered plate that gradually slopes toward the mist outlet in a direction from an outer periphery to an inner periphery, and the second baffle is configured as a tapered plate that gradually slopes toward the mist outlet in a direction from a center to an outer periphery.

Optionally, a water return hole is formed in the second baffle, the water return hole penetrates through the second baffle along the thickness direction of the second baffle, and the water return hole is opposite to the hollow opening in the first baffle and is located above the atomizing chamber.

Optionally, the mist outlet channel gradually retracts in a direction from the atomizing chamber to the mist outlet, and the stop member is arranged at one end, close to the atomizing chamber, in the mist outlet channel.

Optionally, the humidifier still includes base and water tank, the atomizer chamber is located on the base, the water tank includes casing and barrel, the barrel is located in the casing, construct in the barrel go out the fog passageway, just the barrel with construct the water storage space between the casing, the water tank is located on the base, just the lower extreme of barrel with the atomizer chamber is relative.

Optionally, the water tank is removably rested on the base, a switch valve is disposed at the bottom of the water tank, and a top pillar opposite to the switch valve is disposed on the base.

Optionally, the humidifier further comprises a wind-cutting rotary disc, the wind-cutting rotary disc is rotatably connected with the casing and has a first position and a second position, and the wind-cutting rotary disc is communicated with the air inlet and the atomizing chamber at the first position and separates the air inlet and the atomizing chamber at the second position.

Optionally, the humidifier further comprises a position detection unit, and the position detection unit is disposed on the casing and is configured to detect a position of the wind cutting dial.

Optionally, still be equipped with inlet air duct in the casing, the carousel of cutting the wind is located inlet air duct with between the air current driving piece, inlet air duct with go out fog passageway intercommunication, just the stop piece is higher than inlet air duct's export.

Optionally, the housing further includes an upper cover and an illuminating member, the mist outlet is disposed on the upper cover, the illuminating member is disposed on the upper cover and around the mist outlet, and the illuminating member is adapted to project light toward the mist sprayed from the mist outlet.

Drawings

Fig. 1 is a schematic view of a humidifier in some embodiments of the invention.

Fig. 2 is a cross-sectional view a of a humidifier in some embodiments of the present invention.

Fig. 3 is a cross-sectional view B of a humidifier in some embodiments of the present invention.

Fig. 4 is a cross-sectional view C of a humidifier in some embodiments of the invention.

Fig. 5 is a schematic view of a stop in some embodiments of the invention.

Reference numerals:

the humidifier comprises a humidifier 100, a machine shell 10, an air inlet 11, an atomizing chamber 12, a mist outlet 13, a mist outlet channel 14, an air inlet channel 15, an air flow driving piece 20, a stop piece 30, a first baffle plate 31, a hollow opening 311, a second baffle plate 32, a water return hole 321, a connecting rod 33, a base 40, a water tank 50, a shell 51, a barrel 52, a water storage space 53, a switch valve 61, a top column 62, a wind cutting rotary disc 70, an upper cover 80 and an illuminating piece 90.

Detailed Description

The utility model provides a humidifier 100 can improve water smoke concentration to improve the air humidifying effect.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 4, according to the embodiment of the present invention, the humidifier 100 includes a housing 10, an airflow driving member 20 and a stop member 30, wherein the housing 10 has an air inlet 11, an atomizing chamber 12 and a mist outlet 13, the atomizing chamber 12 is connected to the mist outlet 13 via a mist outlet channel 14, the airflow driving member 20 is connected to the housing 10 for driving an airflow to flow from the air inlet 11 to the atomizing chamber 12, the stop member 30 is disposed in the mist outlet channel 14 and located between the atomizing chamber 12 and the mist outlet 13, and the stop member 30 has a hollow structure for mist outlet. Therefore, the concentration of the mist discharged from the humidifier 100 can be increased, and the air flow can be rectified, thereby improving the air humidification effect.

Specifically, water mist is generated from the atomizing chamber 12 and can be released from the mist outlet 13 after passing through the mist outlet channel 14, so that air humidification is realized, in the process, the stop part 30 is arranged in the mist outlet channel 14 and is positioned between the atomizing chamber 12 and the mist outlet 13, when the water mist passes through the mist outlet channel 14, the stop part 30 can stop and gather the water mist, so that the concentration of the water mist in the mist outlet channel 14 is improved, the stop part 30 is provided with a hollow structure, and the air flow driven by the air flow driving part 20 can take the high-concentration water mist out of the humidifier 100 through the hollow structure, so that the humidification effect of the humidifier 100 is improved. In addition, the stopping action of the stopper 30 makes the airflow driven by the airflow driving member 20 more uniform from a more turbulent state, thereby improving the mist discharge effect of the humidifier 100.

Of course, depending on the actual situation, a plurality of stops 30, e.g., two, three, etc., may be provided in the mist outlet channel 14 to achieve a stop accumulation of the mist to meet the user's need for increased mist concentration.

Therefore, according to the embodiment of the present invention, the humidifier 100 is provided with the stop member 30, the concentration of the water mist in the water mist outlet channel 14 can be increased by the action of the stop member 30, the concentration of the water mist released by the humidifier 100 is increased, and the stop member 30 can rectify the air flow, thereby improving the air humidification effect.

It should be noted that the cross-sectional shape of the mist outlet channel 14 may be square or circular, which is not a limitation to the scope of the present invention, and unless otherwise specified, the cross-sectional shape of the mist outlet channel 14 will be described as circular.

As shown in fig. 2, fig. 3 and fig. 5, in some embodiments of the present invention, the stopper 30 includes a first baffle 31 and a second baffle 32, wherein the first baffle 31 is in a shape of a ring plate, and an inner circumference of the first baffle 31 surrounds a hollow 311 in the same direction as the mist outlet channel 14, that is, the first baffle 31 is a ring plate with the hollow 311; the second baffle 32 is opposite to the hollow 311 in the first baffle 31, and a gap is formed between the second baffle 32 and the first baffle 31 for mist generation. Can carry out backstop, assemble to water smoke to improve water smoke concentration, and can carry out the rectification to the air current that passes through, can strengthen humidifier 100's water smoke release effect finally.

The relative distances of the parts between the first baffle 31 and the second baffle 32 are the same, so that water flow and water mist can uniformly pass through the gap, and the release effect of the water mist is improved. The second shutter 32 may be circular or square, and the following description will be given taking the example where the second shutter 32 is circular:

specifically, the stop member 30 is disposed in the mist outlet channel 14, and when the mist passes through the mist outlet channel 14, the mist is acted by the first baffle 31, can be gathered at the hollow opening 311 of the first baffle 31, and can flow out from the hollow opening 311. In addition, the second baffle 32 is opposite to the hollow-out opening 311 of the first baffle 31, so that the water mist passing through the hollow-out opening 311 is stopped again, namely, the water mist passes through the gap between the first baffle 31 and the second baffle 32 and is driven by the air flow, and finally the water mist is released from the mist outlet 13, and the concentration of the water mist is improved.

In addition, the size of the second baffle 32 may be smaller than or equal to the size of the hollow 311 of the first baffle 31, and smaller than the size of the mist outlet channel 14, so that the mist can be stopped by the second baffle 32, and can uniformly pass through the gap between the first baffle 31 and the second baffle 32.

Secondly, the first baffle 31 is arranged in the mist outlet channel 14, and the outer periphery of the first baffle 31 is matched with the peripheral wall structure of the mist outlet channel 14, so that the first baffle 31 is connected with the peripheral wall of the mist outlet channel 14, and the stopping and gathering effects of the stop piece 30 are ensured. A plurality of bumps may be provided at intervals along the outer periphery of the first baffle 31, and the first baffle 31 and the peripheral wall of the mist outlet passage 14 are connected by the plurality of bumps, so that a certain gap is provided between the outer periphery of the first baffle 31 and the wall surface of the mist outlet passage 14, and the passing efficiency of the airflow can be improved.

Of course, the first baffle 31 and the second baffle 32 may be disposed in sequence along the direction from the atomizing chamber 12 to the mist outlet 13, and the second baffle 32 and the first baffle 31 may also be disposed in sequence, for example, as shown in fig. 2 to 5, in some embodiments of the present invention, the second baffle 32 is closer to the mist outlet 13 than the first baffle 31, and the second baffle 32 is spaced apart from the first baffle 31 in the direction from the atomizing chamber 12 to the mist outlet 13, so as to improve the concentration of the mist.

The first baffle 31 and the second baffle 32 are spaced apart from each other, so that a certain hollow structure is formed between the first baffle 31 and the second baffle 32, and airflow and water mist can pass through the hollow structure conveniently. In addition, in the direction from the atomizing chamber 12 to the mist outlet 13, the first baffle 31 and the second baffle 32 are sequentially arranged in the mist outlet channel 14, so that the water mist can pass through the hollow structure after being converged by the stoppers of the first baffle 31 and the second baffle 32, and the concentration of the water mist is improved.

As shown in fig. 2, 3 and 5, in some embodiments of the present invention, the stopper 30 further includes a connecting rod 33, two ends of the connecting rod 33 may be respectively connected to the first baffle 31 and the second baffle 32, and the connecting rod 33 includes a plurality of pieces arranged at intervals along the circumferential direction of the stopper 30. With the arrangement, the hollow structure between the first baffle 31 and the second baffle 32 can be constructed, so that water mist and air flow can conveniently pass through the hollow structure.

In addition, the connecting sections of the connecting rods 33 can be respectively connected with the first baffle 31 and the second baffle 32, so that the change of the size of the hollowed-out structure can be realized by adjusting the length of the connecting rods 33 and the connecting angles of the connecting rods 33 and the first baffle 31 and the second baffle 32, and the stopping effect of the stop member 30 can be adjusted.

Of course, the arrangement may be such that the first baffle 31 is spaced apart from the second baffle 32, and the two ends of the connecting rod 33 are connected to the second baffle 32 and the peripheral wall of the mist outlet passage 14, respectively, so as to facilitate the passage of the mist and the air flow.

As shown in fig. 2, 3 and 5, in some embodiments of the present invention, the first baffle 31 is configured as a tapered plate that gradually inclines toward the mist outlet 13 in a direction from the outer periphery to the inner periphery, that is, in the first baffle 31, the inner periphery of the first baffle 31 is closer to the mist outlet 13 than the outer periphery of the first baffle 31, and in shape, the first baffle 31 can guide the mist so that the dispersed mist flows toward the hollowed-out openings 311 and gathers near the hollowed-out openings 311. In addition, the second baffle 32 is configured as a tapered plate that is gradually inclined toward the mist outlet 13 in a direction from the center to the outer periphery, in other words, in shape, the second baffle 32 guides the mist so that the mist flows from the cutout 311 toward the peripheral wall of the mist outlet passage 14, and finally the mist is uniformly discharged from the mist outlet 13, and therefore, the mist can be converged, thereby increasing the concentration of the mist.

In addition, when the air flow passes through the stopper 30, the air flow is guided by the first baffle 31 and the second baffle 32, so that the air flow is more uniform, and the water mist releasing effect of the humidifier 100 is enhanced.

As shown in fig. 2 and 5, in some embodiments of the present invention, a water return hole 321 is disposed on the second baffle 32, the water return hole 321 penetrates through the second baffle 32 along the thickness direction of the second baffle 32, and the water return hole 321 is opposite to the hollow 311 on the first baffle 31 and is located above the atomizing chamber 12. The water mist which is suitable for accumulating on one side of the second baffle 32 close to the mist outlet 13 flows back to the atomizing chamber 12 through the water return hole 321, so that the accumulated water of the second baffle 32 is prevented from influencing the passing of the water mist and the air flow.

In addition, referring to the foregoing embodiment, that is, the first baffle 31 and the mist outlet channel 14 are connected by the plurality of bumps, so that a certain gap is formed between the first baffle 31 and the wall surface of the mist outlet channel 14, and the mist accumulated on the side of the first baffle 31 close to the mist outlet 13 can flow back to the atomizing chamber 12 through the gap, thereby ensuring the normal use of the stopper 30.

As shown in fig. 2 to 4, in some embodiments of the present invention, the mist outlet channel 14 gradually retracts in the direction from the atomizing chamber 12 to the mist outlet 13, so as to increase the flow speed of the mist and the air flow, and the air flow and the mist passing through the mist outlet 13 have a larger initial speed, thereby achieving a better humidifying effect. In addition, the stop member 30 is disposed at an end of the mist outlet passage 14 close to the atomizing chamber 12, so that the mist generated from the atomizing chamber 12 can be stopped and gathered by the stop member 30 in a short distance, thereby improving the efficiency of mist concentration.

As shown in fig. 2 to 4, in some embodiments of the present invention, the humidifier 100 further includes a base 40 and a water tank 50, the atomizing chamber 12 is disposed on the base 40, the water tank 50 includes a housing 51 and a cylinder 52, the cylinder 52 is disposed in the housing 51, the mist outlet channel 14 is formed in the cylinder 52, a water storage space 53 is formed between the cylinder 52 and the housing 51, the water tank 50 is disposed on the base 40, and a lower end of the cylinder 52 is opposite to the atomizing chamber 12. The humidifying effect of the humidifier 100 can be achieved.

Wherein, the atomizing chamber 12 is arranged in the base 40, and the lower end of the cylinder 52 is opposite to the atomizing chamber 12, so that the atomizing chamber 12 can be connected with the mist outlet channel 14.

Specifically, a water storage space 53 is configured between the cylinder 52 and the housing 51 for storing water, or other liquid, water in the water storage space 53 can enter the atomizing chamber 12 from the base 40, and change the water into water mist through the atomizing action of the atomizing chamber 12, and at this time, the water mist can flow through the mist outlet channel 14 connected to the atomizing chamber 12 and be released from the mist outlet 13, so as to achieve humidification of the humidifier 100.

As shown in fig. 1 to 4, in some embodiments of the present invention, the water tank 50 may be removably rested on the base 40, that is, the water tank 50 may be detachably connected to the base 40; the bottom of the water tank 50 is provided with a switch valve 61, and the base 40 is provided with a top pillar 62 opposite to the switch valve 61. The bottom of the tank 50 may be closed when the user removes the tank 50 and adds water, and the bottom of the tank 50 may be in communication with the base 40 when the user rests the tank 50 on the base 40 to produce a mist of water through the chamber 12.

Specifically, when the user takes the water tank 50 out of the base 40, the switch valve 61 is kept closed, so that the water tank 50 is closed, at this time, the user can add water into the water storage space 53, when the user puts the water tank 50 on the base 40, the top pillar 62 opposite to the switch valve 61 can push the switch valve 61 open, at this time, the water storage space 53 can be communicated with the base 40, the liquid in the water storage space 53 can enter the atomizing chamber 12 through the base 40, and through the atomizing action of the atomizing chamber 12, water mist is generated, and the water mist can pass through the mist outlet channel 14 and be released from the mist outlet 13, so that the humidification of the humidifier 100 is realized.

In addition, the top pillar 62 may be connected to the switch valve 61, and an elastic member may be disposed between the top pillar 62 and the switch valve 61, and when the user takes out the water tank 50 from the base 40, the elastic member may abut against the top pillar 62 to keep the switch valve 61 closed, and when the user puts the water tank 50 on the base 40, a structural member on the base 40 may overcome an elastic force of the elastic member to move the top pillar 62 upward relative to the bottom of the water tank 50, thereby opening the switch valve 61 to communicate the water storage space 53 with the atomization chamber 12.

As shown in fig. 2 and 3, in some embodiments of the present invention, the humidifier 100 further includes a wind-cutting rotary plate 70, the wind-cutting rotary plate 70 is rotatably connected to the housing 10 and has a first position and a second position, the wind-cutting rotary plate 70 connects the wind inlet 11 and the atomizing chamber 12 in the first position and separates the wind inlet 11 and the atomizing chamber 12 in the second position. The air flow can be switched between a continuous state and a discontinuous state, and the humidification modes with different effects are realized.

Specifically, when the user switches the humidifier 100 to the continuous air outlet mode, the air-cutting rotary disc 70 stops working and is located at the first position, at this time, the air inlet 11 is communicated with the atomizing chamber 12, the air flow can continuously and uniformly pass through the mist outlet channel 14, and finally the water mist is carried away from the humidifier 100. When the user switches the humidifier 100 to the intermittent air outlet mode, the air-cutting rotary disc 70 starts to work and rotate, and in the process, the air-cutting rotary disc 70 periodically rotates between the first position and the second position, so that an intermittent air flow is generated, the intermittent air flow can carry the water mist out of the humidifier 100 through the mist outlet channel 14, and the intermittent water mist release of the humidifier 100 is realized.

In addition, when the air cutting rotary disc 70 rotates between the first position and the second position, intermittent air outlet can be realized. Specifically, when the air-cutting rotary disc 70 is in the second position, the air-cutting rotary disc 70 cuts off the air flow, and after the atomizer generates water mist, the water mist is driven by no air flow, and simultaneously under the stopping action of the stop piece 30, the water mist is positioned in the humidifier 100, and along with the operation of the atomizer, the amount and concentration of the water mist in the humidifier 100 are gradually increased, so that the water mist in the humidifier 100 reaches the preset concentration; when the air cutting rotary disc 70 rotates to the first position, the water mist with certain concentration is sent out under the action of air flow driving, so that water mist in other shapes such as jellyfish or vortex ring can be formed, the water mist can be sent to a farther position, and the humidifying effect is improved.

In some embodiments of the present invention, the humidifier 100 further includes a position detector, which is disposed on the casing 10 and is used for detecting the position of the wind cutting wheel 70. Can be used to ensure that the air-cutting rotary disc 70 is located at the first position, so that the air inlet 11 is communicated with the atomizing chamber 12, and the air-cutting rotary disc 70 is prevented from being deviated in position and influencing the air flow passing through the air-cutting rotary disc 70.

Through setting up the position detection piece, can acquire the position of cut wind carousel 70, so that when cut wind carousel 70 switches to the orientation state at the rotation state, can ensure through the detection of position detection piece that cut wind carousel 70 can stop at the primary importance, thereby realize conventional fog, and when cut wind carousel 70 rotated between primary importance and second place, can acquire the position of cut wind carousel 70 through the position detection piece, so that realize stably that the vortex ring goes out fog, improve the stability of fog.

Wherein, the position detection piece can include hall sensor and magnet, and hall sensor sets up on casing 10, and magnet can set up on cut wind carousel 70, and consequently, the hall sensor accessible detects the magnet on the cut wind carousel 70, detects the position of cut wind carousel 70 to make cut wind carousel 70 can keep first position, guarantee that atomizer chamber 12 can let in continuous even air current.

As shown in fig. 2 and 3, in some embodiments of the present invention, an air inlet channel 15 is further disposed in the casing 10, the air-cutting rotary disk 70 is disposed between the air inlet channel 15 and the airflow driving member 20, the air inlet channel 15 is communicated with the mist outlet channel 14, and the stop member 30 is higher than the outlet of the air inlet channel 15. With this arrangement, the water mist can be prevented from entering the base 40 through the air intake passage 15, thereby damaging functional devices in the base 40.

In addition, the outlet of the air inlet channel 15 can be arranged towards the direction deviating from the mist outlet channel 14, so that the water mist in the mist outlet channel 14 is better prevented from entering the base 40 through the air inlet channel 15, and functional devices in the base 40 are damaged.

As shown in fig. 2 to 4, in some embodiments of the present invention, the housing 10 further includes an upper cover 80 and an illuminating member 90, the mist outlet 13 is disposed on the upper cover 80, the illuminating member 90 is disposed on the upper cover 80 and around the mist outlet 13, and the illuminating member 90 is adapted to project light toward the mist sprayed from the mist outlet 13. It is suitable for a user to observe the amount of the water mist to judge the humidifying effect of the humidifier 100.

With reference to the foregoing embodiment, when the air-cutting turntable 70 is located at the second position, there will be no air flow to drive the water mist to be delivered, and at this time, the water mist generated by the atomizer is collected in the atomizing chamber 12 and the mist outlet channel 14 under the stopping action of the stopper 30, so that the water mist in the humidifier 100 can be ensured to have sufficient concentration by the stopper 30, and the water mist is prevented from automatically floating out when there is no stopping action; when the air cutting turntable 70 rotates to the first position, the water mist stored in the humidifier 100 can be driven to be discharged, so that the concentration of the water mist discharged from the humidifier 100 can be improved, and a good display effect can be formed by combining the lighting piece 90. In addition, the concentration of the water mist sent out by the humidifier 100 can be judged by the light rays irradiated on the water mist by the illuminating piece 90, so that the humidifying effect of the humidifier 100 can be known in time, and the humidifying effect of the humidifier 100 can be adjusted conveniently.

The upper cover 80 is openably provided on the water tank 50, and water can be added to the water storage space 53 in the water tank 50 by removing the upper cover 80 from the water tank 50. In addition, a water tank may be disposed at the edge of the upper cover 80, and the water tank may be communicated with the water storage space 53, so that a user may replenish water to the water storage space 53 by filling water into the water tank.

Specifically, the illuminating member 90 may be disposed in the upper cover 80 and sealed by a sealing transparent member to realize a light projection function, and when the mist outlet 13 sprays the mist, the illuminating member 90 may project light to the sprayed mist, so that the sprayed mist may be more obviously displayed in the air, which is convenient for a user to easily observe the amount of the mist sprayed by the humidifier 100, and is helpful for the user to determine the humidification effect of the humidifier 100.

In addition, a plurality of illuminating pieces 90 can be arranged, the sprayed water mist can be irradiated from a plurality of angles, and various lights can be arranged to better show the water mist.

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

Furthermore, 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 to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (13)

1. A humidifier, comprising:

the atomizing device comprises a machine shell (10), wherein the machine shell (10) is provided with an air inlet (11), an atomizing chamber (12) and a mist outlet (13), and the atomizing chamber (12) is communicated with the mist outlet (13) through a mist outlet channel (14);

the air flow driving part (20), the air flow driving part (20) is connected with the machine shell (10) and is used for driving the air flow to flow from the air inlet (11) to the atomizing chamber (12);

the stop piece (30) is arranged in the mist outlet channel (14) and located between the atomizing chamber (12) and the mist outlet (13), and the stop piece (30) is provided with a hollow structure for mist outlet.

2. The humidifier according to claim 1, wherein the stopper (30) comprises:

the first baffle plate (31), the first baffle plate (31) is in a ring plate shape, and the inner periphery of the first baffle plate (31) is surrounded with a hollow opening (311) which is in the same direction as the mist outlet channel (14);

the second baffle (32), the second baffle (32) with fretwork mouth (311) in first baffle (31) are relative, just second baffle (32) with have the clearance between first baffle (31) and be used for the play fog.

3. The humidifier according to claim 2, wherein the second baffle (32) is closer to the mist outlet (13) than the first baffle (31), and the second baffle (32) is spaced apart from the first baffle (31) in a direction from the nebulization chamber (12) to the mist outlet (13).

4. The humidifier according to claim 3, wherein the stopper (30) further comprises:

the two ends of the connecting rod (33) are respectively connected with the first baffle (31) and the second baffle (32), and the connecting rod (33) comprises a plurality of baffle plates arranged at intervals along the circumferential direction of the stop piece (30).

5. The humidifier according to claim 2, wherein the first baffle (31) is configured as a tapered plate that gradually slopes toward the mist outlet (13) in a direction from an outer periphery to an inner periphery, and the second baffle (32) is configured as a tapered plate that gradually slopes toward the mist outlet (13) in a direction from a center to an outer periphery.

6. The humidifier according to claim 5, wherein a water return hole (321) is formed in the second baffle (32), the water return hole (321) penetrates through the second baffle (32) along the thickness direction of the second baffle (32), and the water return hole (321) is opposite to the hollowed-out hole (311) in the first baffle (31) and is located above the atomizing chamber (12).

7. Humidifier according to any one of claims 1-6, wherein the mist outlet channel (14) is gradually retracted in a direction from the nebulization chamber (12) to the mist outlet (13), and the stop (30) is provided in the mist outlet channel (14) near an end of the nebulization chamber (12).

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

a base (40), the atomizing chamber (12) being provided on the base (40);

the water tank (50), the water tank (50) is located on the base (40), the water tank (50) includes casing (51) and barrel (52), barrel (52) are located in casing (51), construct in barrel (52) go out fog passageway (14), just barrel (52) with construct between casing (51) and store up water space (53), just the lower extreme of barrel (52) with atomizer chamber (12) are relative.

9. The humidifier according to claim 8, wherein the water tank (50) is removably rested on the base (40), a switch valve (61) is provided on a bottom of the water tank (50), and a top pillar (62) is provided on the base (40) opposite to the switch valve (61).

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

cut wind carousel (70), cut wind carousel (70) rotationally connect casing (10) and have primary importance and second place, cut wind carousel (70) are in primary importance switch-on air intake (11) with atomizer chamber (12) second place cuts off air intake (11) with atomizer chamber (12).

11. The humidifier according to claim 10, further comprising a position detecting member provided on the cabinet (10) for detecting a position of the wind-cutting turn plate (70).

12. The humidifier according to claim 10, wherein an air inlet channel (15) is further provided in the housing (10), the air-cutting rotary disc (70) is provided between the air inlet channel (15) and the air flow driving member (20), the air inlet channel (15) is communicated with the mist outlet channel (14), and the stop member (30) is higher than an outlet of the air inlet channel (15).

13. The humidifier according to any one of claims 1-6, wherein the housing (10) further comprises an upper cover (80) and an illuminating member (90), the mist outlet (13) is provided on the upper cover (80), the illuminating member (90) is provided on the upper cover (80) and provided around the mist outlet (13), and the illuminating member (90) is adapted to project light toward the mist sprayed from the mist outlet (13).

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