CN206018894U - There is the atomization fan of double air channel structures - Google Patents

Abstract

This utility model is related to a kind of atomization fan with double air channel structures, including fan head, the atomization box of pressure air-flow can be blowed out, the atomization box includes containing the atomization chamber of liquid, the atomising device that can be atomized the liquid of the atomization intracavity, fog outlet is provided with the atomization box, the atomization steam pipe that atomization vapour can be provided to the fan head is communicated with the fog outlet, the atomization box is also included and can be provided with aerator to the forced air supply passage of the atomization chamber forced air supply in the forced air supply passage；Characterized in that, being additionally provided with funnel draught passage on the atomization box, the funnel draught outlet of the funnel draught passage is to the atomization chamber, free surrounding space of the funnel draught inlet communication to the atomization box.So, atomization fan can provide more substantial atomization vapour in same consumption energy unit.

Description

There is the atomization fan of double air channel structures

Technical field

The present invention relates to a kind of atomization fan, the atomization fan can not only be blown and can also be sent mist, of the invention also special Indescribably and a kind of atomization fan with double air channel structures.

Background technology

Atomization fan is usually to be made up of atomization system, fan head and water tank three parts.The atomization system is used for will Liquid in the water tank is atomized into water smoke and is transported on fan head, and the air-flow for blowing out by the fan head is water smoke It is blown in air, water smoke evaporates the heat in absorption air in atmosphere, makes the air of surrounding reach moistening, refrigerant effect Really.And in order to reach preferably moistening, cooling effect, the fog-supplying amount of the fan is major influence factors.Increase at present The traditional means of fog-supplying amount are setting air-supply passages on the atomization fan, in the air-supply passage are provided with aerator, So force free surrounding space to be sent in atomization system by the aerator and take then a large amount of water smokes out of.According to traditional design Thinking, when the specified fog-supplying amount for needing another step to improve the atomization fan, conventional design meanses are increase aerators Rated power, or increase the usage quantity of aerator.So be of course also possible that scheme, but high power air blowers or Multiple stage aerator can not only increase when working simultaneously energy consumption can also increase noise content of the atomization fan in normal work and Using effect is affected, but also the manufacturing cost and maintenance cost of product can be increased.In consideration of it, how in same consumption energy unit It is our technical issues that need to address to provide more substantial atomization vapour.

Content of the invention

For the deficiencies in the prior art, we are optimized the structure to the atomization fan, particularly to air-supply passage Structure be improved, make the atomization fan provide more substantial atomization vapour in same consumption energy unit.

Given this present invention proposes a kind of atomization fan with double air channel structures, including blowing out pressure air-flow Fan head, atomization box, the atomization box include containing the atomization chamber of liquid, the liquid of the atomization intracavity can be given The atomising device of atomization, is provided with fog outlet on the atomization box, is communicated with and can carry to the fan head on the fog outlet For the atomization steam pipe of atomization vapour, the atomization box also include can give the atomization chamber forced air supply forced air supply passage, Aerator is provided with the forced air supply passage；Characterized in that, funnel draught passage is additionally provided with the atomization box, , to the atomization chamber, funnel draught inlet communication is to the atomization box for the funnel draught outlet of the funnel draught passage Free surrounding space.

Wherein, the characterizing definition basic function of the fan head of the fan head of pressure air-flow can be blowed out, described Fan head can blow out pressure air-flow, so as to become activity space blow flow from the atomization fan to user main Air-supply arrangement.As to how sending pressure air-flow, the fan head can adopt multiple frame modes, for example with tradition fan Impeller structure, the fan head include safe cover body and the rotary fan being arranged in the safety guard body, with the rotation The rotation of flabellum ceaselessly advances air forward and defines pressure air-flow.Or using without impeller structure, the fan head is What there is central air-out passage goes out vane, is provided with fan base in the case where vane is gone out.Power motor in the fan base will Air suction fan base interior, air via cyclone accelerator acceleration after around described go out vane epipharynx flowing produce very Big circular power, the circular power drive described in the air that goes out near vane enter therewith described in go out the central air-out passage of vane Interior and at full speed outside blowout is formed and forces air-flow.The structure of other bladeless fans can be with referring to patent 201310125156.8.

Wherein, the atomization chamber can be used for the atomization after housing liquid to be atomized and being atomized by the atomising device The cavity of gas.

Wherein, the atomising device is a kind of liquid water molecules being broken up and produces the function of the elegant water smoke of nature Module, the main central controller for including atomizing piece and electrically connecting with the atomizing piece.

Wherein, fog outlet is provided with the atomization box, be communicated with and can provide to the fan head on the fog outlet The atomization steam pipe of atomization vapour, features described above define the transport path of the atomization vapour of the atomization intracavity, and the atomization vapour passes through The fog outlet is entered in the atomization steam pipe, is conveyed to the fan head finally by the atomization steam pipe.The atomization Steam pipe can be arranged on the fan head indirectly by spray cap, and now the atomization vapour in the atomization steam pipe is by the spray Mist cover is sent forth in air.The atomization steam pipe can also be set directly on the fan head, the mist in the atomization steam pipe Change vapour to send forth in air by the tail end mouth of pipe of the atomization steam pipe.The atomization vapour for sending forth out can be with by described Fan head produce air-flow and further fly away higher farther.But regardless of which kind of the atomization steam pipe adopts with the fan head Connected mode, the atomization steam pipe leads to the fan head, when the fan head is produced forces air-flow, in the mist Change in steam pipe and will form negative pressure.Secondly, the fog outlet is the port of export of the atomization vapour of the atomization intracavity, and which can be arranged on Adding water for being discussed below is covered, or on poly- mist cover, is also feasible on other components of even described atomization box.

Wherein, aerator is provided with the forced air supply passage, so, can pass through institute when the aerator works Forced air supply passage is stated to the atomization chamber forced air supply.

Wherein, the funnel draught passage is the gas channel that can provide air-flow to the atomization chamber, in the nature Air-supply passage is interior and need not arrange aerator.One end of the funnel draught passage is communicated to the atomization chamber, and the other end connects The free surrounding space of the atomization box is led to, the funnel draught passage forms the free surrounding space and the mist of the connection atomization box Change the gas channel in chamber.Connection side between the free surrounding space of the funnel draught passage and the atomization box, the atomization chamber Formula can be direct connected mode, can also be indirectly connected mode, for example described funnel draught passage and the atomization Between chamber, or setting transition air channel is also feasible between the funnel draught passage and the free surrounding space.

As above-mentioned discussion is arrived, when fan head work is produced forces air-flow, formed in the atomization steam pipe Negative pressure, negative pressure is delivered to the atomization intracavity makes the air in free surrounding space be fed to the mist by the funnel draught passage Change intracavity, so dexterously make use of the blowing work of the fan head to form a kind of brand-new air channel knot without using aerator Structure, the fan head not only become air-supply arrangement and also become extractor fan.In a word, the air-supply work of the funnel draught passage is Air-supply work by the fan head is completed, and need not in addition arrange special air-supply dress for the funnel draught passage Put, more will not substantially increase the energy consumption of the atomization fan.

According to above-mentioned technical proposal, the present invention proposes a kind of atomization fan with double air channel structures, i.e., arrange simultaneously It is capable of the funnel draught passage and the forced air supply passage of independent air-feeding.The funnel draught passage can be described strong Further more delivery airs are provided for blowing atomization vapour on the basis of air-supply passage processed, find through experiment, protecting substantially In the case of holding original energy consumption, the atomization vapour that the funnel draught passage and the forced air supply passage are blowed out when working simultaneously 1.5 times of the atomization vapour quantity that quantity substantially described forced air supply passage is blowed out when working independently.So, described in setting up certainly So air-supply passage can greatly improve fog-supplying amount, but the increase of noise content, energy consumption can't be caused to significantly improve, and also will not Cause significantly improving for cost of goods manufactured.Secondly, the funnel draught passage becomes another outside the forced air supply passage One mend wind passage, when the aerator in the forced air supply passage breaks down and quits work, as long as the fan head Keep normal to dry, the funnel draught passage just can provide delivery air, make the atomization fan remain able to provide one Fixed fog-supplying amount.

Further technical scheme is it is also possible that the atomization box also includes shell body and poly- mist cylinder, the atomization chamber It is housed in the shell body with the poly- mist cylinder and the poly- mist cylinder is positioned on the shell body, under the poly- mist cylinder Portion extend into the atomization intracavity；Tube inner chamber is provided with the poly- mist cylinder, the tube inner chamber includes main mist chamber and wind gathering chamber, The main mist chamber and wind gathering chamber or so arrangement and they between be provided with dividing wall, the dividing wall is positioned at the poly- mist On the roof of cylinder and the height that extends downwardly of the dividing wall less than the poly- mist cylinder extended height, the main mist chamber position In the top of the atomising device and its top connects described fog outlet；The forced air supply outlet of the forced air supply passage is stretched Enter to the wind gathering intracavity, the space on the outside of the funnel draught outlet to the poly- mist cylinder of the funnel draught passage, institute State tube inner chamber to connect with inside and outside the space on the outside of the tube inner chamber.

Wherein, the poly- mist cylinder can be independently of the individual member of the shell body but by securing member or other connections Mode is positioned on the shell body；Or, the poly- mist cylinder can also be the tectosome being integrally formed on the shell. In addition, the poly- mist cylinder or a cavity part with tube inner chamber, the tube inner chamber includes main mist chamber and wind gathering chamber, described Main mist chamber is used for the atomization vapour for collecting the atomization intracavity, reduces activity space of the atomization vapour in the atomization intracavity, Make the atomization vapour be gathered in certain space to be easy to convey；And the wind gathering chamber is defeated for collecting the forced air supply outlet The air-flow that sends out, it is to avoid air-flow is fled everywhere.

Wherein, the main mist chamber and wind gathering chamber or so arrangement, defines the layout side in the main mist chamber and wind gathering chamber Formula, the main mist chamber and wind gathering chamber in same level position and are shifted to install in physical space on the whole, for example The main mist chamber is integrally located at the left side or right side in the wind gathering chamber；Or, the wind gathering chamber is arranged in a ring, and described Main mist chamber is arranged in the ring in the wind gathering chamber in the heart.

Wherein, dividing wall is provided between the main mist chamber and wind gathering chamber, the dividing wall is positioned at the poly- mist cylinder Roof on and the height that extends downwardly of the dividing wall less than the poly- mist cylinder extended height, so, the main mist Mutually isolated by the dividing wall between chamber and wind gathering chamber, the air-flow for entering into the wind gathering intracavity is merely able to flow down simultaneously Bypass the dividing wall can just enter into the main mist intracavity and flow through the bottom in the main mist chamber, and then carrying is collected at The atomization vapour of the bottom in the main mist chamber up flows, and the setting of the dividing wall is avoided Air-flow directly flows away from eminence, limits the flow direction of the air-flow.

Wherein, the main mist chamber is located at the top of the atomising device, so, the atomization vapour that the atomising device is produced Preferentially and the main mist intracavity can be entered directly into such that it is able to reduce the atomization vapour number that flees to outside the tube inner chamber Amount.

Wherein, the space on the outside of the funnel draught outlet of the funnel draught passage to the poly- mist cylinder, the cylinder Inner chamber is connected with inside and outside the space on the outside of the tube inner chamber, and so, the air-flow transported out from funnel draught outlet can flow Enter back in the tube inner chamber through the poly- mist cylinder outer space, the air-flow can be fleeing to institute during flowing The atomization vapour drain that states outside tube inner chamber is returned in the tube inner chamber, atomization vapour is as often as possible collected in the tube inner chamber, from And be conducive to improving fog-supplying amount.

According to the air-flow tool that above-mentioned technical proposal, the funnel draught outlet being arranged on outside the tube inner chamber blow out There iss the atomization vapour that " seizure " flees to outside the tube inner chamber, and can be fed in the tube inner chamber and be arranged on described The air-flow that the forced air supply post in tube inner chamber blows out converges, and the inside and outside forced air supply for splitting goes out Mouth and funnel draught outlet are effectively improved fog-supplying amount.In order to realize upper effect, can with the forced air supply outlet and The position of funnel draught outlet is exchanged, and is that this further technical scheme can also be：The atomization box also includes shell body With poly- mist cylinder, the atomization chamber and the poly- mist cylinder are housed in the shell body and the poly- mist cylinder is positioned at the shell On body, the bottom of the poly- mist cylinder extend into the atomization intracavity；Tube inner chamber is provided with the poly- mist cylinder, the tube inner chamber bag Include main mist chamber and wind gathering chamber, the main mist chamber and wind gathering chamber or so arrangement and they between be provided with dividing wall, described The height that dividing wall is positioned on the roof of the poly- mist cylinder and the dividing wall is extended downwardly prolongs less than the poly- mist cylinder Height is stretched, the main mist chamber is located at the top and its top of the atomising device and connects the fog outlet；Described send naturally The funnel draught outlet of wind passage extend into the wind gathering intracavity, and the forced air supply outlet of the forced air supply passage is to institute The space on the outside of poly- mist cylinder is stated, the tube inner chamber is connected with inside and outside the space on the outside of the tube inner chamber.

And in order that the tube inner chamber is connected with inside and outside the space on the outside of the tube inner chamber, can further using following One of which technical scheme：

The first, the bottom of the poly- mist cylinder is higher than the maximum water level of the atomization chamber, and the tube inner chamber is by institute State gap between the bottom of poly- mist cylinder and liquid level and realize that the inside and outside of the tube inner chamber is connected.

Wherein, the maximum water level of the atomization chamber is the restriction of the specified peak level for defining the atomization intracavity liquid Factor, in actual applications, the maximum water level can be presented as the peak level mark line being marked on height gauge, or The height of water level being presented as corresponding to the peak level detected value of condensate tank of dehumidifier, or it is presented as overflowing for the atomization intracavity Water height.

So, when the liquid height of the atomization intracavity reaches the water level height corresponding to the maximum water level of the atomization chamber When spending, the bottom of the poly- mist cylinder is vacantly arranged on the liquid level of the atomization intracavity.Exported by the forced air supply Or the air-flow that funnel draught is exported in the space entered on the outside of the tube inner chamber enters into the tube inner chamber by the gap Interior.

Second, the bottom of the poly- mist cylinder is less than the maximum water level of the atomization chamber, the chamber side of the tube inner chamber Air port was provided with wall, and the tube inner chamber crosses the inside and outside connection that the tube inner chamber is realized in air port by described.

Wherein, the maximum water level is defined as above, and is not repeated to discuss for this.

So, when the liquid height of the atomization intracavity reaches the water level height corresponding to the maximum water level of the atomization chamber When spending, the bottom of the poly- mist cylinder is extend under the liquid level of the atomization intracavity.Exported by the forced air supply or oneself The air-flow in space that so air-supply outlet is entered on the outside of the tube inner chamber enters into the tube inner chamber by the air port of crossing Interior.

Further technical scheme is it is also possible that be provided with multiple spaced ventilative windows, institute on the shell body State the funnel draught import of forced air supply import or the funnel draught passage of the ventilative window shape into the forced air supply passage.

Wherein, it is logical that the air that the ventilative window can not only become in the free surrounding space is entered in the shell body Road, can also form the hollow out decorative pattern of shell body.

Wherein, the ventilative window can pointedly only form the forced air supply import of the forced air supply passage, and or Person pointedly only forms the funnel draught import of the funnel draught passage, or forms the forced air supply passage simultaneously Forced air supply import and the funnel draught passage funnel draught import.

Further technical scheme it is also possible that be provided with the shell body lead to the filler of the atomization chamber with And for covering the lid that adds water of the filler, the poly- mist cylinder is connected in described adding water and covers.So start described plus lid After exposing the filler, i.e., easily liquid can be added toward the atomization intracavity.In addition, the poly- mist cylinder can be independent Lid but the component for adding water and covering is locked at by securing member in described adding water, can also be with described add water lid one into Shape.

Further technical scheme it is also possible that be provided with forced air supply post in the atomization chamber, the forced air supply Outlet is arranged on the forced air supply post；Door part is hinged with the forced air supply post, and the door part is used for covering envelope The forced air supply outlet；In the poly- mist cylinder or add water to cover and be provided with lobe, when the lid lid that adds water be enclosed in described plus When on the mouth of a river, the lobe top pressure overturns the door part so that forced air supply outlet keeps ventilation state.

Wherein, the door part is the seal closure for covering the envelope forced air supply outlet, when the lid lid that adds water is enclosed in When on the filler, the lobe top pressure overturns the door part so that forced air supply outlet keeps ventilation shape State, now the air-flow in the forced air supply passage can by the forced air supply outlet enter into the atomization intracavity.And When starting the lid that adds water and adding water toward the atomization intracavity, described in mode that can be manually is enclosed in the door part lid In forced air supply outlet, the drum is damaged so as to avoid liquid during adding water from entering in the forced air supply outlet Blower fan.Or the inclined plane of door part described in top pressure is set in the lobe, make the angle of the door part upset little In 90 °, so, after starting the lid that adds water, the door part can be enclosed in the pressure in automatic cover under self-gravity action and send In wind outlet.

Further technical scheme is it is also possible that be additionally provided with for detecting between the shell body and the poly- mist cylinder The detection means whether poly- mist cylinder is put in place, the detection means electrically connect central controller.So, the detection dress Put the installation situation that can grasp the poly- mist cylinder exactly, so as to by atomising device described in the central controller controls with And the working condition of the water supply installation being discussed below.For example started when the detection means detects the poly- mist cylinder When, the central controller allows the atomising device and the water supply installation to quit work, in case water smoke or water column are until injection To with user.

Further technical scheme is it is also possible that the atomization box also includes the storage tank with upper shed portion and is used for The water supply installation that liquid in the storage tank is fed to the atomization intracavity, is provided with water inlet in the atomization intracavity, The water supply installation connects the water inlet；The shell body lid is enclosed in the upper shed portion of the storage tank.So, described outer Housing becomes the lid in the upper shed portion of the lid envelope storage tank, after the shell body is removed, i.e., can easily to described Storage tank is cleaned, or the disposable liquid toward the storage tank internal memory amplification quantity.

Further technical scheme is it is also possible that be arranged at intervals with water spray baffle plate above the water inlet.Wherein, institute Water spray baffle plate setting is stated in the surface of the water inlet, and from terms of vertical space, the water inlet and the water spray baffle plate it Between be provided with certain spacing, so, the water spray baffle plate can't block the water inlet, but can stop from the water inlet Mouthful liquid for spraying, controls the jetting height of liquid and slows down the jet impact force of liquid, it is to avoid the liquid jet is too high and rush The lid that adds water is opened, or damages other components above the water inlet.

Further technical scheme it is also possible that be provided with the gap for leading to the storage tank in the atomization intracavity. The liquid for so exceeding the maximum water level of the atomization chamber can be flowed back in storage tank by the gap.

Further technical scheme is set it is also possible that the atomization fan also includes support column on the shell body Connection through hole is equipped with, the shell body is rotationally set on the support column by the connection through hole.So, needs are worked as When clearing up the storage tank, the upper shed portion that the shell body can expose the storage tank is rotated, it is very convenient to operate.

Further technical scheme it is also possible that the atomization fan also includes support base, fix by the support column It is arranged in the support base, the fan head is arranged on the support column, and the atomization box is arranged on the fan head Between the support base.

As the present invention has These characteristics and advantage, may apply to for this in atomization fan, particularly there are double wind In the atomization fan of road structure.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the atomization fan with double air channel structures for applying technical solution of the present invention；

Fig. 2 is the dimensional structure diagram of the atomization box 2；

Fig. 3 is the decomposition texture schematic diagram of the shell body 3 and storage tank 4；

Fig. 4 is the cross-sectional view of the atomization box 2；

Fig. 5 be the structure of the poly- mist cylinder 6 is improved on the basis of Fig. 4 after the another embodiment that draws；

Fig. 6 is the decomposition texture schematic diagram of the atomization box 2；

Fig. 7 is the dimensional structure diagram of water tank 31；

Fig. 8 is the dimensional structure diagram of the overlook direction of the water tank 31；

Fig. 9 is the dimensional structure diagram of the poly- mist cylinder 6；

Figure 10 is the dimensional structure diagram after the poly- mist cylinder 6 described in Fig. 9 overturns；

Figure 11 is the dimensional structure diagram of the door part 7；

Figure 12 is the dimensional structure diagram of the door part mounting seat 70；

Figure 13 is the decomposition texture schematic diagram of the cleaning assemblies.

Specific embodiment

It is the structural representation of the atomization fan with double air channel structures as shown in figures 1 to 6, strong including blowing out The fan head 1 of air-flow processed, atomization box 2, the atomization box 2 include containing liquid atomization chamber 31, can be to the atomization The atomising device 317 is atomized by liquid in chamber 31, is provided with fog outlet 20, on the fog outlet 20 on the atomization box 2 The atomization steam pipe 9 that atomization vapour can be provided is communicated with to the fan head 1；The atomization box 2 is also included can be to the mist Change the forced air supply passage a of 31 forced air supply of chamber, in the forced air supply passage a, be provided with aerator 93；Characterized in that, such as Shown in Fig. 4 or Fig. 5, funnel draught passage b, the funnel draught of the funnel draught passage b is additionally provided with the atomization box 2 Outlet is to the atomization chamber 31, free surrounding space of the funnel draught inlet communication to the atomization box 2.

Below in conjunction with the accompanying drawings the structure of the atomization fan is further described.

As shown in figure 1, the atomization fan includes fan head 1, atomization box 2, support base 93 and support column 90, described Support column 90 and the atomization box 2 are fixedly installed in the support base 93, and the fan head 1 is arranged on the support column 90 On.As shown in figure 3, the atomization box 2 includes shell body 3 setting up and down and the storage tank 4 with upper shed portion 40, described outer The lid of housing 3 is enclosed in the upper shed portion 40 of the storage tank 4.So, the shell body 3 becomes the upper of the lid envelope storage tank 4 The lid of peristome 40, after 3 body of shell body is removed, i.e., easily can clean to the storage tank 4, Huo Zheyi Liquid of the secondary property toward 4 internal memory amplification quantity of the storage tank.Connecting pole is provided with the shell body 3（301、321）, described Connecting pole（301、321）On be provided with the connection through hole 300 of up/down perforation, the shell body 3 can by the connection through hole 300 Rotationally it is set on the support column 90.So, when needing to clear up the storage tank 4, rotate the shell body 3 and i.e. can Expose the upper shed portion 40 of the storage tank 4, it is very convenient to operate.

Wherein, the fan head 1 is main air-supply dress of the atomization fan to the activity space blow flow of user Put.The fan head 1 includes safe cover body 12 and the rotary fan 11 being arranged in the safe cover body 12, with the rotation The rotation for turning flabellum 11 ceaselessly advances air forward and defines pressure air-flow.Certainly described fan head 1 can also be arranged For bladeless fan head, concrete structure may be referred to the technical scheme disclosed by patent 201310125156.8.In the fan head 1 On be provided with spray cap 10, be provided with the air-flow wind that the air-flow for allowing the fan head 1 to blow out is passed through on the spray cap 10 Road 100, the atomization steam pipe 9 are communicated on the air flow duct 100, so, and the atomization vapour produced in the atomization box 2 can It is transported on the spray cap 10 by being atomized steam pipe 9.

As shown in Figure 4 and Figure 6, the shell body 3 includes upper shell 30, lower house 32, and is housed in the upper shell The atomization chamber 31 of the 30th, the shell intracavity surrounded by lower house 32.The bottom of the atomization chamber 31 is provided with installation through-hole 310, The atomising device 317 is installed in the installation through-hole 310.The side of the installation through-hole 310 is provided with arc to go along with sb. to guard him Hurdle 319, the arc guardrail 319 can stop the wave produced in 317 course of work of the atomising device, right so as to avoid Other components are damaged.The filler 302 of leading to the atomization chamber 31 is provided with the upper shell 30 and for sealing The lid 5 that adds water of the filler 302 is covered, the lid of lid 5 that adds water also covers the envelope atomization chamber while sealing filler 302 31.The lid 5 that adds water described in starting exposes the filler 302 and easily can add liquid toward in the atomization chamber 31.Institute State and on the lid 5 that adds water, be provided with protrusion cylinder ring 50, the tail end of the atomization steam pipe 9 is set on the protrusion cylinder ring 50.Institute The inner side for stating the lid 5 that adds water is also equipped with the cleaning assemblies shown in Figure 13, and the cleaning assemblies includes hairbrush mounting seat 92 and can The hairbrush 91 in the hairbrush mounting seat 92 is removed and installed, the hairbrush 91 is used for cleaning the storage tank 4 and the atomization Chamber 31.

As shown in fig. 6, being provided with multiple spaced ventilative windows 320, the ventilative window 320 on the lower house 32 Form the forced air supply import 320 of the forced air supply passage a.Wherein, the ventilative window 320 can not only become the external world The passage that air in space is entered in the shell body 3, can also form the hollow out decorative pattern of shell body 3.Institute State and on lower house 32, be additionally provided with bottom air inlet mouth 322, the bottom air inlet mouth 322 forms oneself of the funnel draught passage b So air-supply import 322.The air that the forced air supply import 320 and funnel draught import 322 become in the free surrounding space enters Enter the passage in the shell body 3.As another embodiment, the forced air supply import and the funnel draught import An air inlet can be shared, for example, omits the setting of the bottom air inlet mouth 322, the ventilative window 320 forms described simultaneously The forced air supply import of forced air supply passage a and the funnel draught import of the funnel draught passage b.

As shown in Fig. 4, Fig. 7 and Fig. 8, forced air supply post 311, the forced air supply post is provided with the atomization chamber 31 311 column wall, the cavity outer wall of the shell inwall of the upper shell 30, the shell inwall of lower house 32 and the atomization chamber 31 are surrounded The forced air supply passage a.The forced air supply outlet 3110 of the forced air supply passage a is arranged on the forced air supply post 311 On.Aerator 93 is provided with the forced air supply passage a.When the aerator 93 works, in the free surrounding space Air enters the forced air supply passage a through the forced air supply import 320, is then passed through the forced air supply outlet 3110 and enters Enter in the atomization chamber 31.

As shown in Fig. 4, Fig. 7 and Fig. 8, funnel draught post 312 is additionally provided with the atomization chamber 31, sent described naturally The funnel draught passage b is formed in the post jamb of wind post 312, and the funnel draught import 3120 of the funnel draught passage b is arranged On the top of the funnel draught post 312, and the bottom of the funnel draught post 312 down extends and is interspersed in the bottom enters In air port 322.As shown in figure 3, being provided with the case communicated with the bottom air inlet mouth 322 on the side box wall of the storage tank 4 Body air inlet 401.

When the atomization fan is in running order, the liquid in 317 pairs of atomization chambers 31 of the atomising device enters Row atomization process produces substantial amounts of atomization vapour, and the forced air supply passage a gives the atomization in the presence of the aerator 93 31 forced air supply of chamber blows out substantial amounts of atomization vapour.At the same time, 11 rotary work of the rotary fan blows out pressure air-flow, Air-flow is forced to make in the atomization steam pipe 9, to form negative pressure, negative pressure is delivered in the atomization chamber 31 air made in free surrounding space It is fed in the atomization chamber 31 by the funnel draught passage b, the atomization vapour finally carried in the atomization chamber 31 is passed through Enter into after the fog outlet 20 in the atomization steam pipe 9 and be sprayed onto in air from the spray cap 10.So ingenious land productivity A kind of brand-new air channel structure without using aerator is formed with the blowing work of the fan head 1, the fan head 1 is not only Becoming air-supply arrangement also becomes extractor fan.In a word, the air-supply work of the funnel draught passage b is by the fan head 1 Air-supply work complete, and in addition special air-supply arrangement need not be set for the funnel draught passage b, more will not be obvious Increase the energy consumption of the atomization fan.

According to above-mentioned technical proposal, the present invention proposes a kind of atomization fan with double air channel structures, i.e., arrange simultaneously It is capable of the funnel draught passage b and the forced air supply passage a of independent air-feeding.The funnel draught passage b can be in institute Further more delivery airs are provided for blowing atomization vapour on the basis of stating forced air supply passage a, find through experiment, in base In the case of the original energy consumption of this holding, the funnel draught passage b and forced air supply passage a is blowed out when working simultaneously 1.5 times of the atomization vapour quantity that atomization vapour quantity substantially described forced air supply passage a is blowed out when working independently.So, increase If the funnel draught passage b can greatly improve fog-supplying amount, but can't cause the increase of noise content and the raising of energy consumption, Also the significantly improving of cost of goods manufactured is not result in.Secondly, the funnel draught passage b becomes the forced air supply passage a Outside another mend wind passage, when the aerator in the forced air supply passage a breaks down and quits work, as long as institute Stating fan head 1 keeps normal blowing, the funnel draught passage b just provide delivery air, it is ensured that the atomization fan Fog-supplying amount.

In order to collect the atomization vapour in the atomization chamber 31, further it is additionally provided with the shell body 3 poly- Mist cylinder 6, the poly- mist cylinder 6 by securing member be locked in described add water on lid 5, or the poly- mist cylinder 6 can with described The lid 5 that adds water is integrally formed.As shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10, the bottom of the poly- mist cylinder 6 extend into the atomization chamber 31 Interior.Tube inner chamber is provided with the poly- mist cylinder 6（60、61）, the tube inner chamber includes main mist chamber 60 and wind gathering chamber 61, the master Mist chamber 60 and the arrangement of wind gathering chamber 61 or so and they between be provided with dividing wall 67, the dividing wall 67 is positioned at described poly- On the roof of mist cylinder 6 and the height that extends downwardly of the dividing wall 67 less than the poly- mist cylinder 6 extended height, the main mist Vapour chamber 60 is located at the top and its top 600 of the atomising device 317 and is set in the protrusion cylinder ring 50 and connects described Fog outlet 20；The forced air supply outlet 3110 of the forced air supply passage a is extend in the wind gathering chamber 61, the funnel draught The funnel draught outlet 3120 of passage b is communicated to the space on the outside of the poly- mist cylinder 6, the tube inner chamber（60、61）With the cylinder Connection inside and outside space on the outside of inner chamber.

Wherein, the main mist chamber 60 and wind gathering chamber 61 or so arrangement and they between be provided with dividing wall 67, described The height that dividing wall 67 is positioned on the roof of the poly- mist cylinder 6 and the dividing wall 67 is extended downwardly is less than the poly- mist cylinder 6 extended height, so, mutually isolated by the dividing wall 67 between the main mist chamber 60 and wind gathering chamber 61, enter into Air-flow in the wind gathering chamber 61 is merely able to flow down and bypasses the dividing wall 67 just enter into the main mist chamber 60 Bottom that is interior and flowing through the main mist chamber 60, so carry be collected at the main mist chamber 60 bottom atomization vapour continue past Upper flowing is finally discharged from the fog outlet 20, and the setting of the dividing wall 67 avoids air-flow and directly flows away from eminence, is limited The flow direction of the air-flow.

Wherein, the main mist chamber 60 is located at the top of the atomising device 317, and so, the atomising device 317 is produced Atomization vapour preferentially and can enter directly in the main mist chamber 60 such that it is able to reduce flee to the tube inner chamber（60、 61）Outer atomization vapour quantity.

Wherein, the funnel draught outlet 3120 of the funnel draught passage b is communicated to the space on the outside of the poly- mist cylinder 6, The tube inner chamber and the tube inner chamber（60、61）The inside and outside connection in the space in outside, so, defeated from funnel draught outlet 3120 The air-flow that sends out can first flow through poly- 6 outer space of mist cylinder and enter back into the tube inner chamber（60、61）Interior, the air-flow exists Can be fleeing to the tube inner chamber during flowing（60、61）Outer atomization vapour drain returns to the tube inner chamber（60、61） Interior, make atomization vapour as often as possible collect the tube inner chamber（60、61）Interior, so as to be conducive to improving fog-supplying amount.

According to the gas that above-mentioned technical proposal, the funnel draught outlet 3120 being arranged on outside the tube inner chamber blow out The effect of the atomization vapour that stream is fled to outside the tube inner chamber with " seizure ", and the tube inner chamber can be fed to（60、61）Interior The air-flow blowed out with the forced air supply post being arranged in the tube inner chamber blows atomization vapour together with converging, and inside and outside splits Forced air supply outlet 3110 and funnel draught outlet 3120 be effectively improved fog-supplying amount.In order to realize upper effect Really, can be exchanged so that forced air supply outlet 3110 and the funnel draught are exported 3120 positions, for example：Described send naturally The funnel draught outlet 3120 of wind passage b is extend in the wind gathering chamber 61, the forced air supply outlet of the forced air supply passage a 3110 are communicated to the space on the outside of the poly- mist cylinder 61, and the tube inner chamber is connected with inside and outside the space on the outside of the tube inner chamber.

And in order that the tube inner chamber is connected with inside and outside the space on the outside of the tube inner chamber, can further using following One of which technical scheme：

The first, as shown in figure 4, maximum water level A of the bottom 69 of the poly- mist cylinder 6 higher than the atomization chamber 31, The tube inner chamber（60、61）The tube inner chamber is realized by gap H between the bottom 69 of the poly- mist cylinder 6 and liquid level（60、 61）Inside and outside connection.

Wherein, the maximum water level A of the atomization chamber 31 defines the specified peak level of liquid in the atomization chamber 31 Height, in actual applications, the maximum water level can be presented as the peak level mark line being marked on height gauge, or Person is presented as the height of water level corresponding to the peak level inspection value of condensate tank of dehumidifier, or is presented as the atomization intracavity Spilling water height.For example, as shown in Figure 7 and Figure 8, the gap for leading to the storage tank 4 is additionally provided with the atomization chamber 31 3150, the periphery of the gap 3150 is provided with spilling water wall 315, the height of the spilling water wall 315 is forced to send less than described Wind post 311 and the height of funnel draught post 312, so when the liquid water level in the atomization chamber 31 is higher than the spilling water wall 315 When, the liquid in the atomization chamber 31 is crossed the spilling water wall 315 and is flowed back in storage tank 4 by the gap 3150.Institute The spilling water height of the High definition atomization chamber 31 of spilling water wall 315 is stated, so as to defining the position of the maximum water level A Put.

So, when the liquid height in the atomization chamber 31 is reached corresponding to the maximum water level A of the atomization chamber 31 During height of water level, the bottom 69 of the poly- mist cylinder 6 is vacantly arranged on the liquid level in the atomization chamber 31.By described from So air-supply outlet 3120 enters into the tube inner chamber（60、61）Air-flow in the space in outside enters into institute by the gap H State tube inner chamber（60、61）Interior.

Second, as shown in figure 5, maximum water level of the bottom 69 ' of the poly- mist cylinder 6 ' less than the atomization chamber 31 A, was provided with air port 68 ' on the chamber side wall of the tube inner chamber, and the tube inner chamber is realized in the cylinder by the air port 68 ' of crossing The inside and outside connection in chamber.So, when the liquid height in the atomization chamber 31 reach the atomization chamber 31 maximum water level A institute right During the height of water level that answers, the poly- mist cylinder 6 ' bottom 69 ' extend under the liquid level in the atomization chamber 31.By described The air-flow in space that funnel draught outlet 3120 is entered on the outside of the tube inner chamber enters into the cylinder by the air port of crossing Inner chamber interior.

Further technical scheme is to be hinged with door part 7 on the forced air supply post 311, and the door part 7 is used for The forced air supply outlet 3110 of lid envelope, so as to avoid liquid during adding water from entering into the forced air supply outlet 3110 Interior and damage the aerator 93.As shown in figure 11, the door part 7 includes ceiling plate portion 72, prolongs from 72 level of the ceiling plate portion The handle portion 71 that stretches out, and it is arranged on a pair of hinge eyes of the lateral location of the ceiling plate portion 72（73a、73b）.The door Part 7 is hinged on the forced air supply post 311 by door part mounting seat 70.As shown in figure 12, the door part mounting seat 70 Including the main base body 701 substantially in doorframe shape, on 701 or so wall body of the main base body, it is provided with engaging lug（703a、703b）, Jointed shaft 702 is provided with 701 middle wall body of the main base body, is arranged on the corresponding middle wall body of the jointed shaft 702 Allow the hinge eyes（73a、73b）Passed through is hinged through hole 704.As shown in fig. 7, the left and right in the forced air supply post 311 Both sides are respectively provided with setting mounting post（316a、316b）, securing member is through the engaging lug（703a、703b）The door part Mounting seat 70 is fixed on the forced air supply post 311, and the door part 7 is by the hinge eyes（73a、73b）Rotation is located at On the jointed shaft 702.

As shown in Figure 10, lobe 62 is provided with the medial wall of the poly- mist cylinder 6, when the lid of lid 5 that adds water is enclosed in When on the filler, 62 top pressure of the lobe makes the door part 7 in the handle portion 71 of the door part 7 around the hinge Spindle 702 overturns, so that forced air supply outlet 3110 keeps ventilation state.The now gas in the forced air supply passage Stream can enter into the atomization intracavity by forced air supply outlet 3110.And lid 5 is added water toward the mist described in ought starting When change intracavity adds water, mode that can be manually is enclosed in the door part 7 lid in the forced air supply outlet 3110, so as to Liquid during adding water is avoided to enter in the forced air supply outlet 3110 and damage the aerator 93.Or The inclined plane 620 of door part 7 described in top pressure is set in the lobe 62, the angle of the upset of door part 7 is made less than 90 °, So, after starting the lid 5 that adds water, the door part 7 can be enclosed in the forced air supply in automatic cover under self-gravity action and go out On mouth 3110.Under the enlightenment that above-described embodiment gives, the lobe 62 can also be arranged on the lid 5 that adds water similarly Obtain similar effect.

Further technical scheme be additionally provided between the shell body 3 and the poly- mist cylinder 6 described for detecting The detection means whether poly- mist cylinder 6 is put in place（It is not drawn in figure）, the detection means electrical connection central controller（In figure not Draw）.So, the detection means can grasp the installation situation of the poly- mist cylinder 6 exactly, so as to pass through central authorities' control Device processed controls the working condition of the atomising device 317 and the water supply installation being discussed below.For example when the detection dress Put when detecting the poly- mist cylinder 6 and being started, the central controller allows the atomising device 318 and the water supply installation to stop Work, in case water smoke or water column are until be ejected into user.

As shown in Figure 7 and Figure 8, water inlet 313 and level switch 318 are provided with the atomization chamber 31.Institute State and be provided with storage tank 4 for the liquid in the storage tank 4 is fed to the water supply installation in the atomization chamber 31（In figure It is not drawn into）, the water supply installation connects the water inlet 313.The level switch 318 and water supply installation are electrically connected respectively to On central controller.So, when the liquid water level that the level switch 318 is checked in the atomization chamber 31 reaches minimum water During place value, the level switch 318 is sent to the central controller signals are checked, the central controller allows the confession Water installations from additive liq in the storage tank 4 in the atomization chamber 31, when water level reach peak level value when, the central authorities Controller allows the water supply installation to quit work.

Baffle plate mounting post is respectively arranged with the arranged on left and right sides of the water inlet 313（314a、314b）, baffle plate of spraying water（Figure In be not drawn into）The baffle plate mounting post is locked in by securing member（314a、314b）On.Described water spray baffle plate setting described enter The surface at the mouth of a river 313, and from terms of vertical space, be provided between the water inlet 313 and the water spray baffle plate certain between Away from so, the water spray baffle plate can't block the water inlet 313, but can stop the liquid sprayed from the water inlet 313 Body, controls the jetting height of liquid and slows down the jet impact force of liquid, it is to avoid the liquid jet is too high and wash described adding water open Lid 5, or damage other components above the water inlet 313.

Claims (13)

1. there is the atomization fan of double air channel structures, including fan head, the atomization box of pressure air-flow, the atomization can be blowed out Case includes containing the atomization chamber of liquid, the atomising device that can be atomized the liquid of the atomization intracavity, the mist Change and fog outlet is provided with case, be communicated with the atomization steam pipe that atomization vapour can be provided to the fan head, institute on the fog outlet State atomization box and also include and can arrange in the forced air supply passage to the forced air supply passage of the atomization chamber forced air supply There is aerator；Characterized in that, funnel draught passage is additionally provided with the atomization box, the nature of the funnel draught passage Air-supply outlet is communicated to the atomization chamber, free surrounding space of the funnel draught inlet communication to the atomization box.

2. the atomization fan with double air channel structures according to claim 1, it is characterised in that the atomization box also includes Have that shell body and poly- mist cylinder, the atomization chamber and the poly- mist cylinder are housed in the shell body and the poly- mist cylinder is positioned at On the shell body, the bottom of the poly- mist cylinder extend into the atomization intracavity；Tube inner chamber is provided with the poly- mist cylinder, described Tube inner chamber includes main mist chamber and wind gathering chamber, the main mist chamber and wind gathering chamber or so arrangement and they between be provided with isolation Wall, the height that the dividing wall is positioned on the roof of the poly- mist cylinder and the dividing wall is extended downwardly are less than the poly- mist The extended height of cylinder, the main mist chamber are located at the top and its top of the atomising device and connect the fog outlet；Described The forced air supply outlet of forced air supply passage extend into the wind gathering intracavity, and the funnel draught outlet of the funnel draught passage connects The space that leads on the outside of the poly- mist cylinder, the tube inner chamber are connected with inside and outside the space on the outside of the tube inner chamber.

3. the atomization fan with double air channel structures according to claim 1, it is characterised in that the atomization box also includes Have that shell body and poly- mist cylinder, the atomization chamber and the poly- mist cylinder are housed in the shell body and the poly- mist cylinder is positioned at On the shell body, the bottom of the poly- mist cylinder extend into the atomization intracavity；Tube inner chamber is provided with the poly- mist cylinder, described Tube inner chamber includes main mist chamber and wind gathering chamber, the main mist chamber and wind gathering chamber or so arrangement and they between be provided with isolation Wall, the height that the dividing wall is positioned on the roof of the poly- mist cylinder and the dividing wall is extended downwardly are less than the poly- mist The extended height of cylinder, the main mist chamber are located at the top and its top of the atomising device and connect the fog outlet；Described The funnel draught outlet of funnel draught passage extend into the wind gathering intracavity, and the forced air supply outlet of the forced air supply passage connects The space that leads on the outside of the poly- mist cylinder, the tube inner chamber are connected with inside and outside the space on the outside of the tube inner chamber.

4. the atomization fan with double air channel structures according to Claims 2 or 3, it is characterised in that the poly- mist cylinder Maximum water level of the bottom higher than the atomization chamber, between the tube inner chamber passes through between the bottom of the poly- mist cylinder and liquid level Gap realizes the inside and outside connection of the tube inner chamber.

5. the atomization fan with double air channel structures according to Claims 2 or 3, it is characterised in that the poly- mist cylinder Bottom was provided with air port on the chamber side wall of the tube inner chamber, the tube inner chamber less than the maximum water level of the atomization chamber The inside and outside connection that the tube inner chamber is realized in air port is crossed by described.

6. the atomization fan with double air channel structures according to Claims 2 or 3, it is characterised in that in the shell body On be provided with multiple spaced ventilative windows, forced air supply import or institute of the ventilative window shape into the forced air supply passage State the funnel draught import of funnel draught passage.

7. the atomization fan with double air channel structures according to Claims 2 or 3, it is characterised in that in the shell body On be provided with the filler and the lid that adds water for covering the filler for leading to the atomization chamber, the poly- mist cylinder is connected in Described adding water covers.

8. the atomization fan with double air channel structures according to claim 7, it is characterised in that set in the atomization chamber Forced air supply post is equipped with, the forced air supply outlet is arranged on the forced air supply post；It is hinged on the forced air supply post There are door part, the door part to be used for covering the envelope forced air supply outlet；In the poly- mist cylinder or add water to cover and be provided with projection Portion, when the lid lid that adds water is enclosed on the filler, the lobe top pressure overturns the door part so that described strong Air-supply outlet processed keeps ventilation state.

9. the atomization fan with double air channel structures according to Claims 2 or 3, it is characterised in that in the shell body It is additionally provided between the poly- mist cylinder for detecting detection means that whether the poly- mist cylinder is put in place, the detection means Electrical connection central controller.

10. the atomization fan with double air channel structures according to Claims 2 or 3, it is characterised in that the atomization box is also Water supply including the storage tank with upper shed portion and for the liquid in the storage tank being fed to the atomization intracavity Device, is provided with water inlet in the atomization intracavity, and the water supply installation connects the water inlet；The shell body lid is enclosed in institute State in the upper shed portion of storage tank.

11. atomization fans with double air channel structures according to claim 10, it is characterised in that in the water inlet Spaced above it is provided with water spray baffle plate.

12. atomization fans with double air channel structures according to claim 10, it is characterised in that in the atomization intracavity It is provided with the gap for leading to the storage tank.

13. atomization fans with double air channel structures according to claim 10, it is characterised in that the atomization fan is also Support column being included, connection through hole being provided with the shell body, the shell body connects through hole rotationally by described It is set on the support column.