CN206222588U - A kind of small supersonic humidifier - Google Patents

Abstract

This application discloses a kind of small supersonic humidifier, it includes base, water-containing shell body, water tank and lid, air draft component and ultrasonic oscillation piece are provided with base, the bottom of water-containing shell body has through hole and the first exhaust duct, through hole is correspondingly arranged in ultrasonic oscillation piece top, water tank has fog output tube, the second exhaust duct, osculum and floating ball water stop device, and lid bottom is provided with fog exhaust pipe, and the cross-sectional area of fog exhaust pipe successively decreases.The small supersonic humidifier small volume of the application is easy to put, suitable in office space or room, simultaneously by the structure of water-containing shell body, water tank and lid, extend the passage of air-flow in limited volume, and strengthen pressure of the air-flow in humidifier by reducing passage, so that accelerate water smoke goes out mist speed within the unit interval, and then improve spray amount of the humidifier within the unit interval, so that spray amount is up to more than 800ml/H, while the uncovered structure convenient use person of water tank directly adds water.

Description

A kind of small supersonic humidifier

Technical field

The application belongs to air humidifier technical field, specifically, is related to a kind of small supersonic humidifier.

Background technology

Humidifier is used to increase air humidity in room and reduces the bacterium in air, extensively using at home or office Place.The humidification method of existing humidifier has several, and such as ultrasonic humidifier, electrical heating type humidifier, immersion electrode add Wet device and harl humidifier.Wherein ultrasonic humidifier be by ultrasonic oscillation piece by liquid water atomization, then by fan will Water smoke is blown in air, so as to realize the humidification of air.The structure of existing small supersonic humidifier is single, in the unit interval Spray amount it is small, it is mainly and is positioned over main frame top by will fill the sealed water tank of clear water, and the clear water in water tank flow to The water tank of main frame, after ultrasonic oscillation piece is by the clear water atomization in water tank, the fan in main frame is dried by air outlet will Water smoke is blown afloat, and air outlet is directly communicated with the fog output tube of water tank, and water smoke is gushed out into air along the fog output tube of water tank, that is, realize adding The running of wet device.But existing small supersonic humidifier is the environment for adapting to family or office, itself small volume, work( Rate is low, causes spray amount about below 300ml/H, and the spray amount in the unit interval is low, causes humidification efficiency not high, while adding water It is inconvenient just to be added water, it is necessary to water tank is taken out.

Humidification amount to reach more than 600ml/H, only using powerful motor, coordinates the structure of large volume or makes Could be realized with the ultrasonic humidifier of multiple ultrasonic oscillation pieces, but these large-scale ultrasonic humidifiers cannot be placed on one As family desktop on, can only be placed on the ground and use, inconvenience is mobile, while inconvenience is toward adding water in water tank.

Utility model content

For deficiency of the prior art, the purpose of this utility model is to provide a kind of small supersonic humidifier.

In order to solve the above-mentioned technical problem, this application discloses a kind of small supersonic humidifier, it includes base, Rong Shui Housing, water tank and lid, water-containing shell body is arranged at the top of base and its top has the first opening, and water tank is movably set in institute State side and, lid removable cover second opening located at water tank open with second at the top of it in water-containing shell body；Wherein set in base There are air draft component and ultrasonic oscillation piece；The bottom of water-containing shell body has through hole and the first exhaust duct, and through hole is correspondingly arranged in super Sound wave shock piece top, the air intake vent connection air draft component of the bottom of the first exhaust duct, its top sidewall is provided with air outlet；Water tank With fog output tube, the second exhaust duct, osculum and floating ball water stop device, fog output tube is vertically arranged at water tank inside bottom, its bottom The end connection through hole, its top has mist exhausting port, and the second exhaust duct is vertically arranged at water tank inside bottom, and is sheathed on first The outside of exhaust duct, its bottom sidewall is communicated with the opening of fog output tube bottom sidewall, and osculum is arranged at the water tank bottom, Floating ball water stop device is arranged at water tank exterior bottom and communicated drainage hole；Lid bottom is provided with fog exhaust pipe, the two ends point of fog exhaust pipe Not Ju You first mouth of pipe and second mouth of pipe, wherein mist exhausting port described in the first mouth of pipe mobile communication, second mouth of pipe is exposed to water tank, arranges The cross-sectional area of mist pipe successively decreases from first mouth of pipe to second mouth of pipe.

An implementation method according to the application, above-mentioned floating ball water stop device include the first hollow out ball float cover, hold pneumatic module and Sealing component, wherein the first hollow out ball float cover is arranged at water tank exterior bottom and is located at osculum lower section, holds pneumatic module and is arranged at Osculum lower section is simultaneously located at the first hollow out ball float cover inner side, and sealing component is actively located in the middle part and its one end work for holding pneumatic module Dynamic to be connected to osculum, its other end is exposed to the first hollow out ball float cover bottom.

An implementation method according to the application, above-mentioned sealing component includes sealing post, is sheathed on the ball float at sealing capital end Cushion rubber and activity are connected to the seal plate of sealing post bottom, and the upper end activity of wherein ball float cushion rubber is connected to osculum, seal plate It is articulated in the bottom of the first hollow out ball float cover.

An implementation method according to the application, side bottom is provided with the depression bar of correspondence seal plate, depression bar in above-mentioned water-containing shell body One end of correspondence seal plate.

An implementation method according to the application, it is above-mentioned also to include filtration members, it is arranged at water tank inside bottom and is located at draining Hole top.

An implementation method according to the application, the side of above-mentioned fog exhaust pipe is provided with balance weight, and balance weight is hollow, and its bottom Portion is provided with discharge outlet.

An implementation method according to the application, above-mentioned water tank exterior bottom is provided with ball float inductive component, and it includes that second engraves Empty ball float cover and the magnetic ball float being arranged on the inside of the second hollow out ball float cover.

An implementation method according to the application, said exhaust component includes motor and the flabellum group for being connected to the motor, Base is provided with the first ventilation case positioned at the outer side-lower of flabellum group, and water-containing shell body bottom is provided with and covers above flabellum group outside Second ventilation case, flabellum group, the first ventilation case and the second ventilation case composition wind drum, the air outlet of wind drum connects the first exhaust duct The air intake vent of bottom.

An implementation method according to the application, is provided with handle and at least one stop block, the two ends point of handle in above-mentioned water tank The inwall of water tank is not articulated in, and at least one stop block is arranged at the side of handle.

Compared with prior art, the application can be obtained including following technique effect：

The small supersonic humidifier small volume of the application is easy to put, it is adaptable in office space or room, while logical The structure of water-containing shell body, water tank and lid is crossed, the passage of air-flow is extended in limited volume, and strengthen gas by reducing passage The pressure in humidifier is flowed, so that accelerate water smoke goes out mist speed within the unit interval, and then raising humidifier is in unit Interior spray amount so that spray amount is up to more than 800ml/H, while the uncovered structure convenient use person of water tank directly adds water.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：

Fig. 1 is the schematic diagram of the small supersonic humidifier of an implementation method of the application.

Fig. 2 is the explosive view of the small supersonic humidifier of an implementation method of the application.

Fig. 3 is the schematic diagram of the base of an implementation method of the application.

Fig. 4 is the schematic diagram of the water-containing shell body of an implementation method of the application.

Fig. 5 is another schematic diagram of the water-containing shell body of an implementation method of the application.

Fig. 6 is the schematic diagram of the wind drum of an implementation method of the application.

Fig. 7 is the schematic diagram of the water tank of an implementation method of the application.

Fig. 8 is another schematic diagram of the water tank of an implementation method of the application.

Fig. 9 is the explosive view of the floating ball water stop device of an implementation method of the application.

Figure 10 is the profile of the floating ball water stop device of an implementation method of the application.

Figure 11 is the side view of the lid of an implementation method of the application.

Figure 12 is the upward view of the lid of an implementation method of the application.

Specific embodiment

Multiple implementation methods of the application, as clearly stated, the details in many practices will be disclosed with schema below Will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the application.Also It is to say, in some embodiments of the application, the details in these practices is non-essential.Additionally, for the sake of simplifying schema, Some known usual structures will illustrate it in simply illustrative mode in the drawings with component.

On its " first " used herein, " second " etc., the meaning of order or cis-position is not especially censured, also non-use To limit the application, it is used for the purpose of component or the operation that difference is described with constructed term.

Refer to Fig. 1 and Fig. 2, its be respectively the small supersonic humidifier of an implementation method of the application schematic diagram and Explosive view；As illustrated, the humidifier of the application includes base 1, water-containing shell body 2, water tank 3 and lid 4, water-containing shell body 2 is set There is the first opening 26 at the top of the top of base 1 and its, water tank 3 is positioned in water-containing shell body 2 from the first opening 26, water tank 3 Top have the second opening 30, the removable cover of lid 4 located at water tank 3 the second opening 30.

Also referring to Fig. 3, Fig. 4 and Fig. 5, it is respectively schematic diagram, the water-containing shell of the base of the implementation method of the application one The schematic diagram of body and another schematic diagram of water-containing shell body, as illustrated, base 1 in be provided be electrically connected with each other controller 11, Air draft component 12 and ultrasonic oscillation piece 13, controller 11 control air draft component 12 and supersonic oscillations by sending electric signal The operating of piece 13, air draft component 12 includes motor 121 and is connected to the flabellum group 122 of the heart axle of motor 121, ultrasonic oscillation piece 13 a diameter of 30mm, frequency 2MHz, its mist formation amount are 950ml/h to 1250ml/h.The wherein inner side of base 1 is additionally provided with positioned at fan First ventilation case 14 and the suction opeing 15 positioned at the side of flabellum group 122 of the lower section of leaf group 122, wherein the bottom surface of the first ventilation case 14 It is curved surface, suction opeing 15 is located at the side of the first ventilation case 14.

The bottom of water-containing shell body 2 has through hole 21, the first exhaust duct 22 and the second ventilation case 23, and the first exhaust duct 22 is set In the side of through hole 21, the bottom of the first exhaust duct 22 has air intake vent 221, and the side wall at the top of it is provided with air outlet 222, first The top of exhaust duct 22 is curved；Second ventilation case 23 is arranged at the side of the first exhaust duct 22, and communicates therewith, the second wind-guiding The top surface of shell 23 is curved surface.

Also referring to Fig. 6, it is the schematic diagram of the wind drum of the implementation method of the application one, as illustrated, working as water-containing shell body 2 When being arranged at base 1, the corresponding ultrasonic oscillation piece 13 of through hole 21, the second ventilation case 23 covers at the top of flabellum group 122, due to First ventilation case 14 covers at the lower section of flabellum group 122, flabellum group 122, the first ventilation case 14 and the second ventilation case 23 composition wind The radian of the top surface of drum 5, the radian of the bottom surface of the first ventilation case 14 and the second ventilation case 23 on a transition line, with flabellum group 122 center is the center of circle, and the radius of transition line becomes larger, and when flabellum group rotates, air-flow is on the path where transition line Flow and become big therewith, i.e., this structure of wind drum 5 can accelerate the flow velocity of air-flow.First exhaust duct of correspondence of air outlet 51 of wind drum 5 22 air intake vent 221.Wherein the top of the first exhaust duct 22 is curved surface, and its radian works as gas on the extended line of above-mentioned transition line , into the first exhaust duct 22 and after gradually rising up to the top of the first exhaust duct 22, air-flow is along the radian at top from the top of it for stream The air outlet 222 of side wall throws away, so as to avoid slowing down the flow velocity of air-flow.

Refer to Fig. 7 and Fig. 8, its be respectively an implementation method of the application the schematic diagram of water tank and the another of water tank show It is intended to, as illustrated, water tank 3 is in bucket shape, its capacity is four liters.The inner side of water tank 3 have fog output tube 31, the second exhaust duct 32 and Osculum 33, the exterior bottom of water tank 3 is provided with floating ball water stop device 34.Fog output tube 31 is vertically arranged at the inside bottom of water tank 3, its top Portion has mist exhausting port 311；Second exhaust duct 32 is vertically arranged at the inside bottom of water tank 3, and tangent with the side wall of fog output tube 31, its Bottom sidewall is communicated with the opening 321 of the bottom sidewall of 1 fog output tube 31；Osculum 33 penetrates the bottom of water tank 3, floating ball water stop device 34 are arranged at the exterior bottom of water tank 3 and correspondence osculum 33.

When water tank 3 is positioned in water-containing shell body 2, the bottom of fog output tube 31 connects the through hole 21 of water-containing shell body 2, second row Airduct 32 is sheathed on the outside of the first exhaust duct 22 so that the first exhaust duct 22 is located at the inwall of the second exhaust duct 32 and fog output tube 31 Outer wall between, the inwall of the outer wall of the first exhaust duct 22 and the outer wall of fog output tube 31 and the second exhaust duct 32 is encircled a city a ventilation Road, after air-flow throws away from the air outlet 222 of the top sidewall of the first exhaust duct 22, air-flow be subject to the second exhaust duct 32 obstruction and Change flow direction, the inwall along the second exhaust duct 32 is descending, then is flowed out from the opening 321 of the bottom sidewall of the second exhaust duct 32, and then Into the bottom of fog output tube 31, the position that the top of through hole 21, i.e. water smoke are produced is reached, then water smoke is squeezed from fog output tube 31 Go out.Air-flow enters the second exhaust duct 32 from the first exhaust duct 22, enters back into fog output tube 31, by squeezing between each tube wall during flowing Pressure, increases air-flow in the pressure in water tank, so as to the flowing velocity for forcing water smoke is accelerated.

Also referring to Fig. 9 and Figure 10, it is the explosive view of the floating ball water stop device of an implementation method of the application and cuts open Face figure, as illustrated, floating ball water stop device 34 includes the first hollow out ball float cover 341, holds pneumatic module 342 and sealing component 343, its In the side of bottom of the first hollow out ball float cover 341 there is groove 3411, hold pneumatic module 342 and be arranged at the first hollow out ball float cover 341 inner sides, sealing component 343 is located at the inner side of the first hollow out ball float cover 341 and being actively located in, and hold the middle part of pneumatic module 342 its is another One end is exposed to the bottom of the first hollow out ball float cover 341.Further, upper lid 3421 and lower cover that pneumatic module 342 includes annular are held 3422, i.e. its middle part are hollow form, and upper lid 3421 and lower cover 3422 cover the sealing hollow cavity to be formed full of air, hold gas group Part 342 is made up of ABS, and the structure of hollow cavity makes its density less than water, holds on pneumatic module 342 can bubble through the water column.Sealing group Part 343 includes sealing post 3431, is sheathed on the ball float cushion rubber 3432 of the top outer wall of sealing post 3431 and is connected to sealing post The seal plate 3433 of 3431 bottoms, sealing post 3431 can hold the middle part activity of pneumatic module 342, the middle part pivot joint of seal plate 3433 In the bottom of the first hollow out ball float cover 341, articulated section constitutes a fulcrum, and seal plate 3433 can be movable with fulcrum as the center of circle, only One end of water plate 3433 is arranged at the groove 3411 of the bottom of the first hollow out ball float cover 341, and its other end abuts sealing post 3431 bottom, when seal plate 3433 is with fulcrum as center of circle activity, is limited to groove 3411 and pushes up when its one end is upwarped along fulcrum The stop of wall, scope of activities is restricted.

After floating ball water stop device 34 is arranged at 3 exterior bottom of water tank, the first hollow out ball float cover 341 covers at osculum 33, the top of ball float cushion rubber 3432 abuts osculum 33, and ball float cushion rubber 3432 fits in osculum 33 and plays further sealing row The effect in water hole 33, prevents the water in water tank 3 from flowing out.After water tank 3 is positioned over water-containing shell body 2, the bottom of water-containing shell body 2 is provided with Depression bar 25, the correspondence of depression bar 25 is connected to one end of seal plate 3433 so that one end of seal plate 3433 upwarp to groove 3411 Roof abut, the other end of seal plate 3433 falls along fulcrum, and so as to be separated with sealing post 3431, sealing post 3431 loses branch Support and fall, ball float cushion rubber 3432 loses support and also departs from osculum 33, and the water in water tank 3 can be flowed out in water-containing shell body 2. Floating ball water stop device 34 is to be capable of achieving sealing to water tank and draining by simple structure design, floating ball water stop device 34 it is each Component uses ABS injection mouldings, and ABS is nontoxic and waterproof, and with excellent mechanical properties, it is public that floating ball water stop device 34 can bear 20 The gravity of the water of jin, i.e. floating ball water stop device 34 can be applied to the water tank 3 that the water upper limit is 20 kilograms.

Preferably, the stop block 36 of handle 35 and at least one is additionally provided with water tank 3, the two ends of handle 35 are articulated in water tank respectively 3 madial wall, i.e. handle 35 are mobilizable, are easy to user to lift or put down water tank 3 by handle 35；At least one stop block 36 sides for being arranged at handle 35, the application includes two stop blocks 36, respectively positioned at the both sides of handle 35, when handle 35 is along water tank When 3 madial wall freely falls, the top of stop block 36 is dropped down onto under handle 35, handle 35 is obstructed so as to can not further fall, hinders Block 36 is the effect for being capable of achieving to be slid when preventing handle 35 from putting down to the bottom of water tank 3.

Preferably, the inner side of water tank 3 is provided with filtration members 37, and filtration members 37 cover at the top of the osculum 33 of water tank 3, work as water Water in case 3 first passes through the filtering of filtration members 37 from before the outflow of osculum 33, removes impurity and dust, it is ensured that clean water Flow into water-containing shell body 2, and then ensure clean water spray painting to air.

Preferably, the bottom of water tank 3 is provided with multiple support bars 38, and the bottom of water-containing shell body 2 is provided with multiple fixing holes 24, Duo Gezhi The corresponding inserted of strut 38, so as to fix position of the water tank 3 in water-containing shell body 2, prevents water tank 3 from moving in multiple fixing holes 24 Position.

Further, the exterior bottom of water tank 3 is provided with ball float inductive component 39, and it includes the second hollow out ball float cover 391 and lives The dynamic magnetic ball float 392 for being arranged at the inner side of the second hollow out ball float cover 391, magnetic ball float 392 can be in the second hollow out ball float cover 391 It is up and down.The body of magnetic ball float 392 is polyethylene foamed, and less than the density of water, meeting water can bubble through the water column its density, magnetic Property ball float 392 in set magnet, such that it is able to the controller 11 in Magnetic Induction base 1.When having water in water-containing shell body 2, ball float Inductive component 39 is immersed in the water, and magnetic ball float 392 floats to the water surface in the second hollow out ball float cover 391, and magnetic ball float 392 is subject to Buoyancy and separated with controller 11, now controller 11 sends signal and controls the humidifier of the application to enter working condition；When In water-containing shell body 2 during water shortage, magnetic ball float 392 with water level decreasing to the magnetic contact of controller 11, controller 11 i.e. send out Go out signal control humidifier to be stopped, it is ensured that safety and using electricity wisely.

Also referring to Figure 11 and Figure 12, it is the side view and upward view of the lid of the implementation method of the application one, is such as schemed Shown, the bottom of lid 4 is provided with fog exhaust pipe 41, and the two ends of fog exhaust pipe 41 have first mouth of pipe 411 and second mouth of pipe 412 respectively, its In the connection of first mouth of pipe 411 fog output tube 31 top mist exhausting port 311, second mouth of pipe 412 is exposed to water tank 3.First mouth of pipe 411 is Circle, second mouth of pipe 412 is flat, rectangular, the diameter of the length more than first mouth of pipe 411 of second mouth of pipe 412, second mouth of pipe 412 width less than first mouth of pipe 411 diameter, i.e., the shape of the cross section of fog exhaust pipe 41 by circular gradual change to oval until Flat rectangle, its sectional area is gradually reduced, in actual applications, you can realizes gradually increasing the pressure of water smoke, promotes Water smoke is quickly discharged.Preferably, it is the balance that keeps lid 4, the side of fog exhaust pipe 41 is provided with balance weight 42 so that lid 4 can To be placed horizontally on water tank 3, balance weight 42 is for hollow, so that material-saving, the bottom of balance weight 42 is provided with discharge outlet 421, Aqueous vapor is prevented to be stranded in balance weight 42.

In actual applications, the dress water mode of water tank 3 has various, can lift water tank 3 to water source by user and fill water, Or directly by other containers dress water after from the second opening 30 down to water tank 3 in, due to water tank 3 opened type design, even if this The humidifier of application can also add water at work, without being stopped and move water tank 3, convenient and swift.Treat that water tank 3 loads in right amount After water, water tank 3 is placed in water-containing shell body 2, and the top of the depression bar 25 of the inside bottom of water-containing shell body 2 is connected to seal plate 3433 One end so that one end of seal plate 3433 upwarps, then the other end of seal plate 3433 is accordingly moved down with fulcrum, seal plate 3433 The other end departs from the lower end of sealing post 3431, and now sealing post 3431 and ball float cushion rubber 3432 are subject to the gravity of water in water tank 3 And extruded from osculum 33, sealing post 3431 departs from osculum 33, and the water in water tank 3 flow to water-containing shell body by osculum 33 In 2.At the same time, increasing with the water in water-containing shell body 2, water level rises, and holds pneumatic module 342 in the first hollow out ball float cover 341 cover in the range of float, sealing component 343 then hold pneumatic module 342 middle part it is up and down, so as to limit sealing The scope of activities of component 343, it is to avoid sealing component 343 cannot reset after being broken up by current.

After water is flowed into water-containing shell body 2, the magnetic ball float 392 in the ball float inductive component 39 of the bottom of water tank 3 is with water level Rise and float, away from controller 11, controller 11 is the humidifier work for sending signal and starting the application to magnetic ball float 392 Make.Ultrasonic oscillation piece 13 is contacted by the through hole 21 of the bottom of water-containing shell body 2 with water, sends ultrasonic wave and aqueous water is shaken into water Mist.At the same time, the motor 121 of air draft component 12 is rotated, and the rotating speed of motor 121 is 2000 revs/min to 2400 revs/min, The heart axle of motor 121 drives flabellum group 122 to rotate, and air is extracted from the suction opeing 15 of the bottom of drain pan 1, and flabellum group 122 drives sky So as to produce air-flow, the structure of wind drum 5 further improves the flow velocity of air-flow to gas directional-rotation.Air outlet 51 of the air-flow from wind drum 5 Into the first exhaust duct 22, air-flow flows out after being moved on the first exhaust duct 22 from the air outlet 222 of the side wall at the top of it, top Cambered design avoid slowing down the flow velocity of air-flow, air-flow from being thrown away from side wall with radian, subsequently into the second exhaust duct 32, then The bottom of water-containing shell body 2 is come downwards in the first exhaust duct 22, so as to the water smoke of the bottom of water-containing shell body 2 be blown.The bottom of water-containing shell body 2 Portion is poured in air-flow, its base pressure abruptly increase, and water smoke is taken advantage of a situation and extruded upwards along fog output tube 31, the row of the upper end of fog output tube 31 Mist mouthful 311 is communicated with first mouth of pipe 411 of the fog exhaust pipe 41 of lid 4.Water smoke is flow in fog exhaust pipe 41 from first mouth of pipe 411, row The bore of mist pipe 41 is gradually reduced and gradual change is to flat, the suffered pressure abruptly increase in fog exhaust pipe 41 of water smoke, then from the Two mouths of pipe 412 spray.Structure in humidifier causes that air-flow and the pressure suffered by water smoke persistently rise, so as to promote water smoke to exist More can quickly gush out in unit interval, the structure without being equipped with powerful motor and large volume only needs single ultrasonic wave Concussion piece 13 is the spray amount for being capable of achieving 800ml/H to 900ml/H.

In sum, in one or more implementation methods of the application, the small supersonic humidifier volume of the application is small just In putting, it is adaptable in office space or room, while by the structure of water-containing shell body, water tank and lid, in limited volume The passage of interior extension air-flow, and strengthen pressure of the air-flow in humidifier by reducing passage, so as to accelerate water smoke in unit Interior goes out mist speed, and then improves spray amount of the humidifier within the unit interval so that spray amount is up to more than 800ml/H, The uncovered structure convenient use person of water tank directly adds water simultaneously.

Described above has shown and described some preferred embodiments of the present utility model, but as previously described, it should be understood that this Utility model is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various Other combinations, modification and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or association area Technology or knowledge be modified.And the change and change that those skilled in the art are carried out do not depart from spirit of the present utility model and model Enclose, then all should be in the protection domain of the utility model appended claims.

Claims (9)

1. a kind of small supersonic humidifier, it is characterised in that including base, water-containing shell body, water tank and lid, the water-containing shell Body is arranged at the top of the base and its top has the first opening, and the water tank is movably set in side in the water-containing shell body And its top has the second open, second opening of the lid removable cover located at the water tank；

Air draft component and ultrasonic oscillation piece are provided with wherein described base；The bottom of the water-containing shell body has through hole and first Exhaust duct, the through hole is correspondingly arranged in the ultrasonic oscillation piece top, and the air intake vent of the bottom of first exhaust duct connects Lead to the air draft component, its top sidewall is provided with air outlet；The water tank has fog output tube, the second exhaust duct, osculum and floats Ball antipriming, the fog output tube is vertically arranged at the water tank inside bottom, and its bottom connects the through hole, and its top has Mist exhausting port, second exhaust duct is vertically arranged at the water tank inside bottom, and is sheathed on the outside of first exhaust duct, Its bottom sidewall is communicated with the opening of the fog output tube bottom sidewall, and the osculum is arranged at the water tank bottom, described Floating ball water stop device is arranged at the water tank exterior bottom and connects the osculum；The lid bottom is provided with fog exhaust pipe, institute The two ends for stating fog exhaust pipe have first mouth of pipe and second mouth of pipe respectively, wherein mist exhausting port described in first mouth of pipe mobile communication, Second mouth of pipe is exposed to the water tank, and the cross-sectional area of the fog exhaust pipe successively decreases from first mouth of pipe to second mouth of pipe.

2. small supersonic humidifier according to claim 1, it is characterised in that the floating ball water stop device includes first Hollow out ball float cover, appearance pneumatic module and sealing component, wherein the first hollow out ball float cover is arranged at the water tank exterior bottom and is located at The osculum lower section, the appearance pneumatic module is arranged at the osculum lower section and is located at the first hollow out ball float cover inner side, The sealing component is actively located in the middle part of the appearance pneumatic module and its one end activity is connected to the osculum, its other end It is exposed to the first hollow out ball float cover bottom.

3. small supersonic humidifier according to claim 2, it is characterised in that the sealing component include sealing post, The ball float cushion rubber and activity that are sheathed on the sealing capital end are connected to the seal plate of the sealing post bottom, wherein the ball float The upper end activity of cushion rubber is connected to the osculum, and the seal plate is articulated in the bottom of the first hollow out ball float cover.

4. small supersonic humidifier according to claim 3, it is characterised in that side bottom is provided with the water-containing shell body The depression bar of the correspondence seal plate, one end of the depression bar correspondence seal plate.

5. small supersonic humidifier according to claim 1, it is characterised in that also including filtration members, is arranged at described Water tank inside bottom is simultaneously located at osculum top.

6. small supersonic humidifier according to claim 1, it is characterised in that the side of the fog exhaust pipe is provided with balance Block, the balance weight is hollow, and its bottom is provided with discharge outlet.

7. small supersonic humidifier according to claim 1, it is characterised in that the water tank exterior bottom is provided with ball float Inductive component, it includes the second hollow out ball float cover and the magnetic ball float being arranged on the inside of the second hollow out ball float cover.

8. small supersonic humidifier according to claim 1, it is characterised in that the air draft component includes motor and company The flabellum group of the motor is connected to, the base is provided with the first ventilation case positioned at the outer side-lower of the flabellum group, the appearance water Housing bottom is provided with the second ventilation case covered above the flabellum group outside, the flabellum group, the first ventilation case and second Ventilation case composition wind drum, the air outlet of the wind drum connects the air intake vent of the bottom of first exhaust duct.

9. small supersonic humidifier according to claim 1, it is characterised in that handle and at least is provided with the water tank One stop block, the two ends of the handle are articulated in the inwall of the water tank respectively, and at least one stop block is arranged at the hand The side of handle.