CN101832281A - Humidification fan - Google Patents
Humidification fan Download PDFInfo
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- CN101832281A CN101832281A CN 201010162828 CN201010162828A CN101832281A CN 101832281 A CN101832281 A CN 101832281A CN 201010162828 CN201010162828 CN 201010162828 CN 201010162828 A CN201010162828 A CN 201010162828A CN 101832281 A CN101832281 A CN 101832281A
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Abstract
The invention relates to a humidification fan, which comprises a fan head, a support pillar of the fan head and a base. The supported pillar is supported on the base; the base is provided with a pulverization cavity and a water storage cavity which are distributed at left and right; the pulverization cavity and water storage cavity are separated through a distant wall; the pulverization cavity is internally provided with an ultrasonic atomizer; the base is also provided with a booster fan for increasing air pressure of the pulverization cavity and a charging pump supplementing water in the water storage cavity to the pulverization cavity; the top cap of the pulverization cavity is provided with a fog outlet; one port of the conveying pipe is communicated with the fog outlet; and the other port stretches to the front position of the fan head. The invention has firm integral structure, and improves the convenience in the process of manufacture, assembly and utilization; and the invention can be applied to products of the humidification fan because of the characteristics.
Description
Technical field
The present invention relates to humidification device, particularly a kind of can be to humidification fan than the direct humidification of large space.
Background technique
In the prior art, have various atomizing humidifying performance devices, they all are at first to utilize atomizer to make water fogging and atomized steam is spread in the air to go basically.The most traditional and simple way is to allow atomized steam spread naturally, but more method is that atomized steam is forced to be spread promptly usually said air conditioning fan by fan.With regard to the air conditioning fan product, several basic structures are also arranged at present.
Wherein a kind of structure such as application number are 200720176398.X, name is called the patent of " a kind of ultrasound humidifying air-conditioner fan ", disclose described air conditioning fan and comprised fan, ultrasonic atomization jet head sets, reservoir, water smoke Delivery lumen, the top of described fan is connected with fan electromotor, the rear portion of fan is provided with the water smoke Delivery lumen, and described fan is connected with reservoir by the water smoke Delivery lumen; Described ultrasonic atomization jet head sets is positioned at reservoir, and the ultrasonic atomization jet head sets is connected with power supply adaptor.With this device is that the air conditioning fan of representative is exactly a common box atomizing humidifying performance device at present, all parts are contained in the frame, volume is little and structure is tightly short is convenient to indoor mobile flexibly the use, but the power of generally atomize power and electric fan is all less, the flow effect of indoor air is poor, relatively is applicable to the moistening and lowering temperature of local spaces such as family, office.
The name that another kind of structure such as the applicant proposed on November 10th, 2006 is called " a kind of air-cooling fan ", application number is 200620067466.4 patent application, disclosed a kind of air-cooling fan, comprise shell, water tank, tracheae, main motor and be installed in wind wheel on this motor, the described water tank outside is provided with atomising device, the water outlet of water tank links to each other with atomising device, and the output port of atomising device connects tracheae, on the output port of this tracheae fog-spraying cover is set.Secondly the applicant is called " the multi-functional fan of band air-cleaning function " in the name of proposition on December 23rd, 2008, and application number is 200820205880.6 patent application, has also disclosed the product structure of similar functions.The most tangible characteristics of said apparatus are exactly to utilize traditional head-swinging type stand fan, and water tank and atomising device are set in the bottom of its fan head, and utilize frame to form the column of supports fan head and water tank, atomising device, water tank, atomising device are collected in its column, though the strong wind that this class formation utilizes head-shaking fan to have can give atomized steam to spread more reliably, defective in use also is very obvious.Because the unsettled interior and water tank distance certain of frame that is arranged on stud between fan head and the drain pan of its water tank apart from ground, the capacity of water tank just is restricted, the weight of drain pan also must more just can make fan in use more stable, the capacity of the quantity of the atomizer of respective outer side edges and power, atomizing cavity etc. all is restricted therewith, otherwise will cause fan overturning extremely easily in use.
Secondly, application number is 200710194971.4, name is called " a kind of electric fan with spraying function ", also disclosed and comprised base, be installed in the support on the described base, the head that is installed in described top of the trellis and control gear, described head comprises motor, by the guard of described motor-driven flabellum and ccontaining described flabellum, be provided with atomising device in the described base, the front side of described flabellum is provided with atomizer passgae, is connected by nebulization channel between described atomizer passgae and the described atomising device.Though this technology has been mentioned atomising device is arranged in the base, but its water tank that stores water still be arranged on base above, promptly between fan head and base, cause the capacity of water tank just to be restricted, the weight of base also must more just can make fan in use more stable, therefore if in the water storage cavity during filled with water, the weight of water tank will make whole instability when being equipped in operation, unless dwindle the volume of water tank or strengthen the weight of base as far as possible; Secondly particularly the water level of ultrasonic atomizer its atomizing tank when working must be controlled owing to atomizer, generally atomize the volume that is filled with water of tank need not be too big for this reason, particularly the job requirement that only need satisfy atomizer of the degree of depth of water gets final product, otherwise with wasting space, also can have a strong impact on atomizing effect, though therefore the atomizing water tank is arranged on the base little to the effect of stablizing whole equipment; Atomized steam shower nozzle in the technical solution of the present invention is arranged between wind wheel blade and the motor in addition, and atomized steam can be condensed on wind wheel blade once more, has not only destroyed atomizing effect but also wind wheel blade and has been very easy to contaminated.
Summary of the invention
In general, three-dimensional volume is at 90 square metres of (m
2) with in the interior space, can use for example above-mentioned application number to be 200720176398.X, name is called the small-sized movably air conditioning fan moistening and lowering temperature that the prior art of " a kind of ultrasound humidifying air-conditioner fan " has disclosed.But have a lot of volumes to surpass 90 cubic metres large-scale space humidification, cooling and dedusting if desired, for example electronics factory building, laboratory, centralized office, private villa etc. must use humidification and the strong equipment of diffusibleness.The energy-saving and cost-reducing at present and then cost reduction productive life is trend of the times, wherein is even more important for small business.Design a kind of strong diffusion function that keeps head-shaking fan in the prior art for this reason, can make the storage capacity of whole equipment strong and then easy-to-use again, structural strength is good, simple and then the cost cost is low, energy consumption is low but the high humidification device of humidification ability is the main purpose of the present invention.
For this reason, on the basis of existing technology, the present invention proposes a kind of humidification fan, comprises the supporting post and the pedestal of fan head, fan head, and described supporting post is supported on the described pedestal; It is characterized in that, the atomizing cavity and the water storage cavity that distribute about being provided with in the described pedestal, described atomizing cavity and water storage cavity are separated by spacing wall, be provided with ultrasonic atomizer in the described atomizing cavity, also be provided with pressure blower that in described atomizing cavity, increases air pressure and the small pump that the water in the described water storage cavity can be added in the described atomizing cavity on the described pedestal, has fog output hole on the atomizing cavity top cover of described atomizing cavity, one port of delivery pipe is communicated with described fog output hole, and the another port reaches the anterior locations of described fan head.
Described fan head is to include the motor main body, be connected the flabellum on the motor output shaft and be connected on the motor main body and be clamped in the parts of the safety cage between the described flabellum; Described fan head by be arranged on positioning device on the motor main body be connected to described supporting post the top and can oscillating motion on described supporting post; Described supporting post can be the tubular body of hollow, and electric lead or control electric wire wherein can distribute.Described supporting post can directly be connected on the top cover of described pedestal or after passing described top cover and directly be connected on the diapire of described pedestal, also can be, between the top cover of described pedestal and diapire column is set, and described supporting post is connected on the described column; When being provided with column structure, minimumly the described supporting post of described upright supports can be utilized, and the top cover of described pedestal can be supported, secondly also can strengthen the structural strength of the diapire and the top cover of described pedestal; Can also stiffening rib be set at the link position between the diapire of described column and described pedestal in addition, thereby improve join strength between the two.
Described ultrasonic atomizer, thus be to be provided with atomizer plate and dither can make water fogging under the control of electrical signal device, and described ultrasonic atomizer is electrically connected with the control system of humidification fan and works under the control of described control system.The atomizer plate of different capacity, its atomizing that makes water fogging (water becomes the shot point of mist) highly is different, and the area of atomizer plate is big more on the whole, and its power is big more, and the average shot point of water is high more; Shot point is high more, and the height of required atomizing cavity is just high more, therefore must be according to the whole height of the described pedestal power of the suitable single atomizer of the height design of atomizing cavity particularly.Secondly in order to strengthen atomization quantity, a plurality of atomizers can be set in described atomizing cavity, thereby and preferably each atomizer be arranged side by side highly consistent, thereby be convenient to the optimum level of water of unified design and control atomizing; In the structure of a plurality of ultrasonic atomizers is set, not only can being arranged on independently of one another in the described atomizing cavity by a plurality of described ultrasonic atomizers, can also be to concentrate sealing to be arranged on the atomizer that forms a bull formula in the metal shell core of each ultrasonic atomizer; Select bull formula or a plurality of arranged type, can also reduce the height of described atomizing cavity, thereby save material.In addition a fog output hole can be set on the top cover corresponding to each described atomizer, also can the shared fog output hole of several atomizers.With respect to traditional showering atomising device, obviously not only efficient is high but also clean for ultrasonic atomizatio.
Described small pump is to extract the device that the water in the described water storage cavity replenishes in described atomizing cavity, and described small pump is electrically connected with the control system of humidification fan and works under the control of described control system.Described small pump can be arranged in the described water storage cavity or described atomizing cavity in, also can described small pump be set, in any case as long as can guarantee to make things convenient for installation, maintenance or be convenient to described small pump work at the suitable position outside described water storage cavity and the described atomizing cavity.When described small pump is a kind of submersible pump and be arranged in the described water storage cavity or in the described atomizing cavity time, be preferably in a hole is set on the spacing wall between described water storage cavity and the described atomizing cavity, be convenient to and the direct break-through of described small pump water pipe connecting, shorten flow process, improve the working efficiency of described small pump.
Because the height of the natural drift of atomized steam is difficult to arrive at the position of described fan head, for this reason in order to increase the fed distance of quantity of steam and atomized steam, set up pressure blower and pressurization air channel on described pedestal, described pressure blower blasts air by described pressurization air channel and then the atomized steam in the described atomizing cavity is taken out of by force in described atomizing cavity; Described pressure blower is electrically connected with the control system of humidification fan and works under the control of described control system.Described pressure blower can be arranged on the correct position of following, the side of described pedestal or end face and be positioned at the inlet in described pressurization air channel, and the exhaust outlet in described pressurization air channel is arranged in the atomizing cavity air cavity, promptly the top position of the maximum water level when described ultrasonic atomizer is worked prevents that the water in the atomizing cavity from pouring in down a chimney in described pressurization air channel; The described dorsad ultrasonic atomizer of exhaust outlet in distribution and described pressurization air channel about the outlet in next described pressurization air channel and described ultrasonic atomizer, thereby the wind of avoiding exhaust outlet directly blows and hits the blasting process that the atomizing water column that has been shaken by described ultrasonic atomizer promptly prevents to destroy atomized water, improves nebulization efficiency.
The atomizing cavity and the water storage cavity that distribute about being provided with in the described pedestal, described atomizing cavity and water storage cavity are separated by spacing wall, be described atomizing cavity and described water storage cavity be positioned at described pedestal and about arrange ground and distribute, be divided into two cavitys by described spacing wall between described atomizing cavity and the water storage cavity, the top top cover that is provided with separately of described atomizing cavity and water storage cavity, their top covers have separately constituted the top cover of described pedestal jointly.Described spacing wall can be one deck sidewall bodies shared between described atomizing cavity and the water storage cavity, also can be the sidewall bodies that described atomizing cavity and water storage cavity have oneself separately, and described spacing wall is connected on the chamber wall of end cavity volume of described pedestal.In fact described pedestal is the structure that cavity volume at the bottom of the whole shape of peviform adds the top cover combination again, described spacing wall not only plays compartmentation, and work the stiffening rib effect of the intensity of the end cavity volume of strengthening described pedestal, also can work the supporting effect of the central position of the top cover that supports described pedestal; Secondly can also utilize the water in the described atomizing cavity of described spacing wall overflow to arrive in the described water storage cavity.
The degree of depth of described ultrasonic atomizer submerged work is the problem that must consider, sinks to that deeply then atomizing effect is not good enough, crosses the shallow atomizer plate that then may cause burning atomizer.In described atomizing cavity, must design and control well for this reason maximum water level.Described maximum water level is meant that under guaranteeing the optimized nebulization condition water in the described atomizing cavity allows the highest water level that is provided with.Controlled in order to guarantee the water level in the described atomizing cavity in the design, the height of the described spacing wall of part can be arranged on the highest water level line position, utilize the water in the described atomizing cavity of described spacing wall overflow to arrive in the described water storage cavity; Also can be that the bypass channel hole of overflow (or can) is set on described spacing wall, thereby force the control highest water level under the bottom land of described bypass channel, secondly on described atomizer or in the described atomizing cavity fluid level control device is set, the control lowest water level prevents that atomizer plate from being damaged by dry combustion method.Therefore spacing wall or the bypass channel used dexterously between described atomizing cavity and the described water storage cavity of the present invention directly overflows to water in the described atomizing cavity in the described water storage cavity, and not only simple in structure but also control reliably.Certainly, can also there be a lot of schemes to consider, for example by level control switch for water etc. only from controlling the water level of described atomizing cavity.What this must further specify be, when described spacing wall is a sidewall bodies that described atomizing cavity and water storage cavity have oneself separately when constituting jointly, can consider to be communicated with the bypass channel that transition tank or water pipe will be separately positioned on the sidewall bodies that described atomizing cavity and water storage cavity have separately.
Described delivery pipe is parts of carrying atomized steam.Because consider that described fan head may swing, described for this reason delivery pipe is flexible pipe or flexible metal conduit preferably, and described delivery pipe preferably has smooth interior surface, thereby reduces the loss to atomized steam.
According to said structure, not only can integrity make the end cavity volume that is peviform of described pedestal, and described pedestal overall structure is firm, improve the convenience of manufacturing, assembling and using process; Secondly, behind splendid attire water in described water storage cavity in the described pedestal and the atomizing cavity, whole pedestal heavier can be directly as the base fixed parts of fan, both need not scruple the volume of described water storage cavity again, also not be used in the weighting material of setting up other stable fan heads on the described pedestal, thereby realize promptly firmly saving again material; Pedestal provides good basis for the stable operation of described ultrasonic atomizer again stably; Can too much restrictedly strengthen the volume of described water storage cavity, reduce the number of times that adds water, make described humidification fan more convenient in moving use; Described in addition pedestal is separated into described atomizing cavity and described water storage cavity by spacing wall, be convenient to automatically control the highest water level of atomizing cavity by the easy structures such as bypass channel on described spacing wall or the described spacing wall, also be convenient to the water in the described water storage cavity is injected described atomizing cavity, thereby simplified the structure of liquid level control, also can utilize described spacing wall to strengthen the structural strength of described base.The atomized steam that produces in the described pedestal is forced atomized steam to be diffused in the indoor air by means of the fan head that fan head particularly can wave, and has improved the uniformity of the humidification of indoor air.
Certainly, add water for convenient in described water storage cavity, can add water intake in the appropriate location on the wall body around the described water storage cavity, described water intake can be connected with running water pipe with water pipe by valve; Secondly can also set up castor in the bottom of described pedestal, thereby be convenient on ground directly promote described humidification fan.
Further technological scheme can also be, in described water storage cavity water-level control apparatus is set, and described water-level control apparatus is controlled the bottom land that the interior water level of described water storage cavity is lower than described bypass channel.Described water-level control apparatus can be the control means of dry reed-pipe class, also can be the parts that float type etc. has similar functions, and described water-level control apparatus parts are electrically connected with the control system of humidification fan and work under the control of described control system.Water level in the described water storage cavity is controlled at below the bottom land of described bypass channel, can prevents that the water in the described water storage cavity from directly flowing into the water level that influences atomizer in the described atomizing cavity by described bypass channel.
Further technological scheme can also be that the diapire of described atomizing cavity is higher than the diapire of described water storage cavity.The diapire of described atomizing cavity is higher than the diapire of described water storage cavity, be meant when described base level is placed on the ground with ground be the benchmark diapire of seeing described atomizing cavity with the diapire of described water storage cavity between relative height.Because and do not require the too many water yield of storage in the described atomizing cavity, particularly and do not require that water is too dark,, will cause water in the atomizing cavity to accumulate in a large number throughout the year and grow pollutant if the water on the contrary in the described atomizing cavity is too dark.Best user mode is disposable in described atomizing cavity after the water filling, and again by the small pump filled with water, it is few more good more that the water before each filled with water in the described atomizing cavity is retained when waiting water level substantially near lowest water level.The height that for this reason the diapire height setting of described atomizing cavity is higher than described water storage cavity, not only can reduce the moisture storage capacity in the described atomizing cavity, and can relatively improve the interior moisture storage capacity of described water storage cavity, also can utilize because of the diapire position of described atomizing cavity and promote space below the diapire that occurs as part or all of automatically controlled device such as transformer, the circuit board etc. of the described humidification fan of installation, and utilize the weight of water storage cavity of the weight balancing symmetrical position of these electrical parts, wherein said automatically controlled device to be positioned on the outer side wall of diapire of described atomizing cavity.
Further technological scheme can also be, described atomizing cavity top cover is set to be the structure of peviform, the top cover of described atomizing cavity has roof and sidewall for this reason, described fog output hole is arranged on the roof of described atomizing cavity top cover, the sidewall of described atomizing cavity top cover inserts in the described atomizing cavity, and the water of both sides that is positioned at the sidewall of described atomizing cavity top cover can circulate.So in fact, when the described atomizing cavity top cover of installation is on described atomizing cavity, the sidewall of described atomizing cavity is positioned at the periphery of the sidewall of described atomizing cavity top cover, front and back are arranged even can also be had certain gap, front and back between the two, described atomizing cavity top cover is that free spiral-lock is in described atomizing cavity, has bottom gap between the side wall lower ends face of described atomizing cavity top cover and the diapire of described atomizing cavity, thereby make the liquid on sidewall both sides of described atomizing cavity top cover such as water etc. can walk around this bottom gap free flow, but air above the liquid or atomized steam can only flow out from described fog output hole.Under this kind structure, the water outlet of described small pump preferably is positioned at the outside of the sidewall of described atomizing cavity top cover, reduce water wave that described small pump pumps and cause the excessive fluctuation of water level in the described atomizing cavity, but the exhaust outlet in described pressurization air channel must be positioned at described atomizing cavity top cover and be positioned at the top position of maximum water level.Secondly, highly also there is difference in the atomizing of different water droplets in the process that water is atomized, individual other water droplet may be higher than more than a times of average explosion height, in the use of described atomizer, can not cause damage by contraposition top cover thereon in order to guarantee for this reason, be preferably in the madial wall that the roof inboard of described atomizing cavity top cover particularly is positioned at above the described atomizer and set up sheetmetal, the destruction of top cover being caused when keeping out the water droplet explosion; Described sheetmetal can bond, on the inwall that is laid in, also can be fixed on the inwall by other known auxiliary retention portion parts or fixed structure.
According to said structure, because described atomizing cavity top cover is set to be the structure of peviform, in the time of in it tips upside down on described atomizing cavity, described atomizing cavity top cover relies on its deadweight or assisted gravity to sink in the interior water of described atomizing cavity, form relative sealed space between water in the described atomizing cavity and the described atomizing cavity top cover, the atomized steam of described ultrasonic atomizer generation can only be overflowed from described fog output hole.Be actually like this and simply utilized water dexterously, simplified sealing configuration greatly as the described atomizing cavity seal arrangement of atomized steam particularly, and only also convenient in the extreme when cleaning inner member such as described atomizing cavity, ultrasonic atomizer.
The humidification fan of another kind of structure comprises the supporting post and the pedestal of fan head, fan head, and described supporting post is supported on the described pedestal; It is characterized in that, be provided with the atomizing cavity and the water storage cavity that distribute up and down in the described pedestal, wherein said atomizing cavity be positioned at described water storage cavity above, described atomizing cavity and water storage cavity are separated by spacing wall, be provided with ultrasonic atomizer in the described atomizing cavity, also be provided with pressure blower that in described atomizing cavity, increases air pressure and the small pump that the water in the described water storage cavity can be added in the described atomizing cavity on the described pedestal, has fog output hole on the top cover of described atomizing cavity, one port of delivery pipe is communicated with described fog output hole, and the another port reaches the anterior locations of described fan head.
According to said structure, with described atomizing cavity be arranged on described water storage cavity above, and with the lower part of described atomizing cavity mainly as water storage cavity, because the moisture storage capacity of described atomizing cavity is fewer, thereby can not cause the top-heavy problem of described humidification fan, shortened the up and down distance of the fog output hole of described atomizing cavity top cover on the contrary, improved fog-supplying amount to described fan head.Secondly, the water that surpasses highest water level in the described atomizing cavity is earial drainage extremely in the described water storage cavity directly, simplified the control structure of the highest water level in the described atomizing cavity, for this reason, the sidewall of described atomizing cavity is provided with overflow hole, one end of spill pipe is communicated with described overflow hole, and the other end inserts in the described water storage cavity.
Secondly described atomizing cavity and water storage cavity are separated by spacing wall, and the diapire of in fact described atomizing cavity is exactly the part of the roof or the top cover of described water storage cavity, or overlapping being connected about the roof of the diapire of described atomizing cavity and described water storage cavity.The weight of described like this atomizing cavity directly be pressed in described water storage cavity above, reduced the influence of the described supporting post that slightly trembles to the atomizing water level of described atomizer, again can be with disposable independent make or of the end cavity volume of described atomizing cavity with the roof or the together integrated manufacturing of top cover of itself and described water storage cavity, not only simplify the position structure that is connected between described atomizing cavity and the described water storage cavity, and simplified whole manufacturing process and cost.
Further technological scheme can also be, described water storage cavity comprises the water storage cavity top cover, described atomizing cavity be positioned at described water storage cavity top cover above, the described water storage cavity top cover between described atomizing cavity and water storage cavity forms described spacing wall.
Further technological scheme can also be that described atomizing cavity is around described supporting post setting.So not only can make the weight balancing of described pedestal, and the area of plane of described atomizing cavity is strengthened, and then the more ultrasonic atomizer that can be arranged side by side, improve the quantity of production atomized steam greatly.Described around setting, can be described atomizing cavity itself ringwise, described supporting post passes the intermediate throughholes shape passage of described atomizing cavity; It also can be the lateral location that plural atomizing cavity symmetric figure is distributed in described supporting post.
Because the present invention has These characteristics and advantage, and structure of the present invention can be widely used in the humidification fan series products.
Description of drawings
Fig. 1 is a general assembly structural representation of using the embodiment one of humidification fan of the present invention;
Fig. 2 is the decomposition texture schematic representation of base part of using the embodiment one of humidification fan of the present invention;
Fig. 3 is the perspective view of base part of using the embodiment one of humidification fan of the present invention;
Fig. 4 is another schematic representation of stereochemical structure of base part of using the embodiment one of humidification fan of the present invention;
Fig. 5 uses embodiment one the atomizing cavity of humidification fan of the present invention and the diapire relative position structural representation of water storage cavity;
Fig. 6 is the generalized section of atomizing cavity top cover of using the embodiment one of humidification fan of the present invention;
Fig. 7 is the elevational schematic view of Fig. 6;
Fig. 8 is atomizing cavity and an atomizing cavity top cover assembly structure schematic representation of using the embodiment one of humidification fan of the present invention;
Fig. 9 is a pedestal structure schematic representation of using the embodiment two of humidification fan of the present invention.
Embodiment
Below in conjunction with accompanying drawing the product of using technical solution of the present invention is made and to be specified.
Embodiment one:
As shown in Figure 1, this humidification fan comprises the supporting post 2 and the pedestal 3 of fan head 1, fan head, and described supporting post 2 is supported on the described pedestal 3.Described fan head 1 includes the motor main body, be connected the flabellum on the motor output shaft and be connected on the motor main body and be clamped in safety cage between the described flabellum, and the central position of described safety cage is fixed with defogging hood 17.Described fan head 1 by be arranged on positioning device on the motor main body be connected to described supporting post 2 the top and can oscillating motion on described supporting post 2.Described supporting post 2 usefulness steel pipe manufacturings form, distribution electric lead or control electric wire (not drawing among the figure) in its tube chamber.
As shown in Figures 2 and 3, described pedestal 3 includes the end cavity volume 31 with the plastic injection-moulded integrity that is peviform that forms, arrange atomizing cavity 4 and the water storage cavity 5 that ground distributes about being provided with in the cavity volume of the described end 31, described atomizing cavity 4 and water storage cavity 5 are separated by spacing wall 6, be to be divided into two cavitys by described spacing wall 6 between described atomizing cavity 4 and the water storage cavity 5, above described atomizing cavity 4 and the water storage cavity 5 top cover is set, on the cavity volume of the wherein said end 31 top cover 11 is set, on described top cover 11, offer two holes, one of them hole is water inlet and correspondingly is provided with and adds water cover 110, another hole is the hole that is positioned at above the described atomizing cavity 4, at this independently atomizing cavity top cover 12 is set above the hole again; When needs adopt manual type to add water in described water storage cavity 5, open the described water cover 110 that adds, finish and cover back again.Described pedestal 3 is actually the structure that adds top cover 11 on the end cavity volume 31 again, adds water cover 110 and 12 combinations of atomizing cavity top cover.Certainly as the scheme that is equal to, described top cover 11 can only cover on described water storage cavity 5, independently separately makes and installs with separating between the described atomizing cavity top cover 12.Automatically add water for convenient in described water storage cavity 5, can add water intake (not drawing among the figure) on the wall body around described water storage cavity 5, described water intake can be connected with running water pipe with water pipe by valve; Secondly can also set up castor 32 in the bottom of described pedestal 3, thereby be convenient on ground directly promote described humidification fan.
Described spacing wall 6 is one deck sidewall bodies shared between described atomizing cavity 4 and the water storage cavity 5, and certain described atomizing cavity 4 and water storage cavity 5 have the sidewall bodies of oneself separately.Described spacing wall 6 not only plays compartmentation, and works to strengthen the intensity of cavity volume of the described end 31, also can play the central position of the top cover 11 of the described pedestal 3 of support.Secondly described spacing wall 6 cavity that the space segmentation in the described pedestal 3 can also be gone out other purposes is as the chamber that holds the electrical equipment control part etc.
As shown in Figure 3 and Figure 4, between the diapire of the top cover 11 of described pedestal 3 and cavity volume of the described end 31, column 32 is set, described supporting post 2 is connected on the described column 32 by screw, certainly can also be that described supporting post 2 passes on the diapire of the cavity volume of the described end 31 that directly is connected in described pedestal 3 behind the described top cover 11 as the scheme that is equal to, also can be that described supporting post 2 is connected on the top cover 11 of described pedestal 3 by screw.The edge of described column 32 can support the top cover 11 of described pedestal 3, secondly also can strengthen the structural strength of the diapire and the top cover 11 of described pedestal 3; Can also stiffening rib be set at the link position between the diapire of described column 32 and cavity volume of the described end 31 in addition, thereby improve join strength between the two, more steady when described fan head 1 is worked.
As shown in Figure 1, have fog output hole 10 on the atomizing cavity top cover 12 of described atomizing cavity 4, a port of delivery pipe 16 is communicated with described fog output hole 10, and the another port reaches on the fogbroom 17 of anterior locations of described fan head 1.Described delivery pipe 16 is parts of carrying atomized steam.Because consider that described fan head 1 may swing, described for this reason delivery pipe 16 is flexible pipe or flexible metal conduit preferably, and described delivery pipe 16 preferably has smooth interior surface, thereby reduces the loss to atomized steam.The wind that blows out from fan carries the atomized steam stroll air like this.Described fogbroom 17 is to assist the diffusion atomized steam and receive the not water of condensation of atomizing, prevents that condensing water droplet from falling to the ground.
As shown in Figure 3 and Figure 4, be connected on the diapire 41 in the described atomizing cavity 4 and be provided with described ultrasonic atomizer 7.Described ultrasonic atomizer 7 is to be provided with atomizer plate and thereby dither can make water fogging under the control of electrical signal device, and described ultrasonic atomizer 7 is electrically connected with the control system of humidification fan and works under the control of described control system.The power setting of described ultrasonic atomizer 7 at 300W between the 800W.Described ultrasonic atomizer 7 can also can be the combination of a plurality of atomizers for single atomizer, can certainly less or more powerful described ultrasonic atomizer 7 be set according to the height and the volume of described atomizing cavity 4.If in the described atomizing cavity 4 a plurality of atomizers are set, thereby being arranged side by side of best each atomizer is highly consistent, thereby be convenient to the optimum level of water of unified design and control atomizing, the setting of optimum level of water should consider that described ultrasonic atomizer 7 sank to that deeply then atomizing effect is not good enough, crosses the shallow atomizer plate that then may cause burning atomizer 7.In described atomizing cavity 4, must design and control well for this reason maximum water level A.Described maximum water level A is meant that under guaranteeing the optimized nebulization condition water in the described atomizing cavity 4 allows the highest water level that is provided with.In the structure that a plurality of ultrasonic atomizers 7 are set, a plurality of described ultrasonic atomizers 7 are arranged in the described atomizing cavity 4 independently of one another; Can also be to concentrate sealing to be arranged on the atomizer 7 that forms a bull formula in the metal shell atomizer plate and the control section of each ultrasonic atomizer 7; Select bull formula or a plurality of arranged type, can also reduce the height of described atomizing cavity 4, thereby save material.In addition a fog output hole 10 can be set on the top cover of described atomizer 7 corresponding to each, can certainly several described atomizer 7 shared fog output holes 10.
As shown in Figure 3 and Figure 4, controlled in order to guarantee the water level in the described atomizing cavity 4, on described spacing wall 6, bypass channel 13 is set, thereby force the control highest water level under the bottom land of described bypass channel 13 or its, secondly on the described atomizer 7 or in described atomizing cavity 4 fluid level control device is being set, the control lowest water level prevents that the atomizer plate of described atomizer 7 from being damaged by dry combustion method.Therefore spacing wall 6 or the bypass channel 13 used dexterously between described atomizing cavity 4 and the described water storage cavity 5 of the present invention directly overflows to water in the described atomizing cavity 4 in the described water storage cavity 5, and not only simple in structure but also control reliably.Certainly, can also there be a lot of schemes to consider, for example by level control switch for water etc. only from controlling the water level of described atomizing cavity 4.
As shown in Figure 3 and Figure 4, also be provided with on the described pedestal 3 water in the described water storage cavity 5 are added to small pump 9 in the described atomizing cavity 4.Described small pump 9 is to extract the device that the water in the described water storage cavity 5 replenishes in described atomizing cavity 4, and described small pump 9 is electrically connected with the control system of humidification fan and works under the control of described control system.Described small pump 9 is arranged on it in described water storage cavity 5 for a kind of submersible pump, and on the spacing wall between described water storage cavity 5 and the described atomizing cavity 4 hole is set, and makes the direct break-through of described small pump 9 water pipe connecting.Certainly can also be that described small pump 9 is arranged in the described atomizing cavity 4, described small pump 9 can also be set, in any case as long as can guarantee to make things convenient for installation, maintenance or be convenient to described small pump 9 work at the suitable position outside described water storage cavity 5 and the described atomizing cavity 4.Described atomizing cavity 4 is mended suction and is being extracted in the described atomizing cavity 4 by described water storage cavity 5 through connected water pipe under the work of described small pump 9.
As shown in Figure 3 and Figure 4, because the height of the natural drift of atomized steam is difficult to arrive at the position of described fan head 1, in order to increase the fed distance of quantity of steam and atomized steam, also be provided with the pressure blower 8 and the pressurization air channel 14 that in described atomizing cavity 4, increase air pressure on the described pedestal 3 for this reason.Wherein said pressure blower 8 is connected in the inlet in described pressurization air channel 14, and described pressurization air channel 14 is connected on the wall body of described pedestal 3, described pressure blower 8 blasts air by described pressurization air channel 14 and then the atomized steam in the described atomizing cavity 4 is taken out of by force in described atomizing cavity 4, described pressure blower 8 is electrically connected with the control system of humidification fan and works under the control of described control system.Secondly the exhaust outlet 15 in described pressurization air channel 14 is arranged in the atomizing cavity air cavity, and promptly the top position of the maximum water level A when described ultrasonic atomizer 7 is worked prevents that the water in the atomizing cavity 4 from pouring in down a chimney in described pressurization air channel 14; Secondly as Fig. 3, Fig. 4 and shown in Figure 8, the described dorsad ultrasonic atomizer 7 of exhaust outlet 15 in distribution and described pressurization air channel 14 about between the outlet 15 in described pressurization air channel 14 and the described ultrasonic atomizer 7, thereby the wind of avoiding described exhaust outlet 15 directly blows and hits the blasting process that the atomizing water column that has been shaken by described ultrasonic atomizer 7 promptly prevents to destroy atomized water, improves nebulization efficiency.Secondly described atomizing cavity 4 inboards are provided with wind isolation board 124 between the outlet 15 in described pressurization air channel 14 and described ultrasonic atomizer 7, and described wind isolation board 124 mitigations flow to the wind-force on right side from the left side.Has the gap between the low end face of described wind isolation board 124 and the maximum water level A.
Water-level control apparatus (not drawing among the figure) is set in described water storage cavity 5, and described water-level control apparatus is controlled the bottom land that described water storage cavity 5 interior water levels are lower than described bypass channel 13.Described water-level control apparatus adopts float type, can certainly be the control means with identical functions of dry reed-pipe class, and described water-level control apparatus parts are electrically connected with the control system of humidification fan and work under the control of described control system.Water level in the described water storage cavity 5 is controlled at below the bottom land of described bypass channel 13, can prevents that the water in the described water storage cavity 5 from directly flowing into the atomizing water level that influences atomizer in the described atomizing cavity 4 by described bypass channel 13.
As Fig. 3, Fig. 4 and shown in Figure 5, the diapire 41 of described atomizing cavity 4 is higher than the diapire 51 of described water storage cavity 5.Because and do not require the too many water yield of storage in the described atomizing cavity 4, particularly and do not require that water is too dark,, will cause water in the atomizing cavity 4 to accumulate in a large number throughout the year and grow pollutant if the water on the contrary in the described atomizing cavity 4 is too dark.Best user mode is disposable in described atomizing cavity 4 after the water filling, filled with water again when waiting water level substantially near lowest water level, and the water retention before each filled with water in the described atomizing cavity 4 is few more good more.Diapire 41 with described atomizing cavity 4 highly is provided with diapire 51 height that are higher than described water storage cavity 5 for this reason, not only can reduce the moisture storage capacity in the described atomizing cavity 4, and can relatively improve moisture storage capacity in the described water storage cavity 5, also can utilize because of diapire 41 positions of described atomizing cavity 4 and promote space below the diapire 41 that occurs as the part or all of automatically controlled device such as the transformer of the described humidification fan of installation, circuit board etc. (not drawing among the figure), and utilize the weight of water storage cavity 5 of the weight balancing symmetrical position of these electrical parts, wherein said automatically controlled device to be positioned on the outer side wall of diapire 41 of described atomizing cavity 4.
As Fig. 6, Fig. 7 and shown in Figure 8, described atomizing cavity top cover 12 is also for being the structure of peviform, described for this reason atomizing cavity top cover has roof 122 and sidewall 121, described fog output hole 10 is arranged on the roof 122 of described atomizing cavity top cover 12, the peripheral flange of the roof 122 of described atomizing cavity top cover 12 is overlapped on being positioned on the hole perisporium above the described atomizing cavity 4 on the top cover 11 of described pedestal 3, the sidewall 121 of described atomizing cavity top cover 12 inserts in the described atomizing cavity 4, and the water of both sides that is positioned at the sidewall 121 of described atomizing cavity top cover 12 can circulate; So in fact, when the described atomizing cavity top cover 12 of installation is on described atomizing cavity 4, the sidewall of described atomizing cavity 4 is positioned at the periphery of the sidewall 121 of described atomizing cavity top cover 12, front and back are arranged even can also be had certain gap, front and back between the two, described atomizing cavity top cover 12 is that free spiral-lock is in described atomizing cavity 4, has bottom gap between sidewall 121 lower end surfaces of described atomizing cavity top cover 12 and the diapire of described atomizing cavity 4, thereby make the liquid on sidewall 121 both sides of described atomizing cavity top cover 12 such as water etc. can walk around this bottom gap free flow, but air above the liquid or atomized steam can only flow out from described fog output hole 10.Under this kind structure, the water outlet of described small pump 9 preferably is positioned at the outside of the sidewall 121 of described atomizing cavity top cover 12, reduce water wave that described small pump 9 pumps and cause the excessive fluctuation of water level in the described atomizing cavity 4, but the exhaust outlet 15 in described pressurization air channel 14 is positioned at described atomizing cavity top cover 12 and is positioned at the top position of maximum water level A.Secondly, highly also there is difference in the atomizing of different water droplets in the process that water is atomized, individual other water droplet may be higher than more than a times of average explosion height, in the use of described atomizer 7, can not cause damage by contraposition top cover 12 thereon in order to guarantee for this reason, sheetmetal 123 is set up at the madial wall positions that roof 122 inboards that are preferably in described atomizing cavity top cover 12 particularly are positioned at above the described atomizer 7, the destruction of top cover 12 being caused when keeping out the water droplet explosion; Described sheetmetal 123 is bonded on the inwall, also can be fixed on the inwall by other known auxiliary retention portion parts or fixed structure.
According to said structure, because described atomizing cavity top cover 12 is set to be the structure of peviform, when its free spiral-lock is in described atomizing cavity 4, described atomizing cavity top cover 12 relies on its deadweights or assisted gravity to sink in the water in the described atomizing cavity 4, form relative sealed space between water in the described atomizing cavity 4 and the described atomizing cavity top cover 12, the atomized steam of described ultrasonic atomizer 7 generations can only be overflowed from described fog output hole 10.Be actually like this and simply utilized water dexterously, simplified sealing configuration greatly as described atomizing cavity 4 seal arrangement of atomized steam particularly, and only also convenient in the extreme when cleaning inner member such as described atomizing cavity 4, ultrasonic atomizer 7.
According to said structure, described pedestal 3 overall structures are firm, improve the convenience of manufacturing, assembling and using process; Secondly, behind splendid attire water in described water storage cavity 5 in the described pedestal 3 and the atomizing cavity 4, whole pedestal heavier can be directly as the base fixed parts of fan, both need not scruple the volume of described water storage cavity 5 again, also not be used in the weighting material of setting up other stable fan heads on the described pedestal 3, thereby realize promptly firmly saving again material; Pedestal provides good basis for the stable operation of described ultrasonic atomizer 7 again stably; Can too much restrictedly strengthen the volume of described water storage cavity 5, reduce the number of times that adds water, make described humidification fan more convenient in moving use; Described in addition pedestal 3 is separated into described atomizing cavity 4 and described water storage cavity 5 by spacing wall 6, be convenient to automatically control the highest water level of atomizing cavity by the easy structures such as bypass channel 13 on described spacing wall 6 or the described spacing wall 6, also be convenient to the water in the described water storage cavity 5 is injected described atomizing cavity 4, thereby simplified the structure that liquid level is controlled.The atomized steam that produces in the described pedestal 3 is forced atomized steam to be diffused in the indoor air by means of the fan head that fan head particularly can wave, and has improved the uniformity of the humidification of indoor air.
Embodiment two
As shown in Figure 9, humidification fan comprises the supporting post 2 and the pedestal 3 of fan head 1, fan head, and described supporting post 2 is supported on the described pedestal 3; Be provided with the atomizing cavity 4 and the water storage cavity 5 that distribute up and down in the described pedestal 3, wherein said atomizing cavity 4 be positioned at described water storage cavity 5 above, described atomizing cavity 4 and water storage cavity 5 are separated by spacing wall 6, be provided with ultrasonic atomizer 7 in the described atomizing cavity 4, also be provided with pressure blower 8 that in described atomizing cavity 4, increases air pressure and the small pump 9 that the water in the described water storage cavity 5 can be added in the described atomizing cavity 4 on the described pedestal 3, has fog output hole on the atomizing cavity top cover 41 of described atomizing cavity 4, one port of delivery pipe 16 is communicated with described fog output hole 10, and the another port reaches the anterior locations of described fan head 1.
According to said structure, with first kind of embodiment's the main distinction be with described atomizing cavity 4 be arranged on described water storage cavity 5 above, and with the lower part of described atomizing cavity 4 mainly as water storage cavity 5.Because the moisture storage capacity of described atomizing cavity 4 is fewer, thereby can not cause the top-heavy problem of described humidification fan, has shortened the up and down distance of the fog output hole 10 of described atomizing cavity top cover 12 to described fan head 1 on the contrary, has improved fog-supplying amount.Secondly, the water that surpasses highest water level in the described atomizing cavity 4 directly earial drainage simplified the control structure of the highest water level in the described atomizing cavity 4 extremely in the described water storage cavity 5.For this reason, the sidewall of described atomizing cavity 4 is provided with overflow hole, and an end of spill pipe 131 is communicated with described overflow hole, and the other end inserts in the described water storage cavity 5.
Described atomizing cavity 4 and water storage cavity 5 are separated by spacing wall 6, the diapire that in fact described spacing wall 6 is exactly described atomizing cavity 4 or the roof of described water storage cavity 5 or the part of top cover; Certainly as equivalent embodiments, the diapire of described atomizing cavity 4 can separate but overlapping up and down being connected with the roof of described water storage cavity 5.The weight of described like this atomizing cavity 4 directly be pressed in described water storage cavity 5 above, reduced the influence of the atomizing water level of the 2 pairs of described atomizers 7 of described supporting post that slightly tremble, again can be with disposable independent make or of the end cavity volume of described atomizing cavity 4 with the together integrated manufacturing of top cover 11 (or roof) of itself and described water storage cavity 5, not only simplify the position structure that is connected between described atomizing cavity 4 and the described water storage cavity 5, and simplified whole manufacturing process and cost.
As shown in Figure 9, on described water storage cavity 5, be symmetrical arranged two atomizing cavity 4 and around described supporting post 2.So not only can make the weight balancing of described pedestal 3, and the area of plane of described atomizing cavity 4 is strengthened, and then the more ultrasonic atomizer that can be arranged side by side, improve the quantity of production atomized steam greatly.
Claims (17)
1. humidification fan comprises the supporting post and the pedestal of fan head, fan head, and described supporting post is supported on the described pedestal; It is characterized in that, the atomizing cavity and the water storage cavity that distribute about being provided with in the described pedestal, described atomizing cavity and water storage cavity are separated by spacing wall, be provided with ultrasonic atomizer in the described atomizing cavity, also be provided with pressure blower that in described atomizing cavity, increases air pressure and the small pump that the water in the described water storage cavity can be added in the described atomizing cavity on the described pedestal, has fog output hole on the atomizing cavity top cover of described atomizing cavity, one port of delivery pipe is communicated with described fog output hole, and the another port reaches the anterior locations of described fan head.
2. humidification fan according to claim 1 is characterized in that, the bypass channel of described atomizing cavity is set on the described spacing wall between described atomizing cavity and the described water storage cavity.
3. humidification fan according to claim 2 is characterized in that, in described water storage cavity water-level control apparatus is set, and described water-level control apparatus can be controlled the bottom land that the interior water level of described water storage cavity is lower than described bypass channel.
4. humidification fan according to claim 1 is characterized in that, the diapire of described atomizing cavity is higher than the diapire of described water storage cavity.
5. humidification fan according to claim 4 is characterized in that, the automatically controlled device of described humidification fan is installed below the diapire of described atomizing cavity.
6. humidification fan according to claim 1 is characterized in that, described ultrasonic atomizer is more than 2, and all described ultrasonic atomizers are arranged side by side in the described atomizing cavity.
7. humidification fan according to claim 1 is characterized in that, is provided with column at the central position of the diapire of described pedestal, and the top cover that described pedestal is passed in the lower end of described supporting post is detachably connected on the described column.
8. humidification fan according to claim 1 is characterized in that, also comprises the pressurization air channel, and the intake grill in described pressurization air channel is provided with described pressure blower, and exhaust outlet extend in the interior air cavity of described atomizing cavity.
9. humidification fan according to claim 8 is characterized in that, distributes the described dorsad ultrasonic atomizer of the exhaust outlet in described pressurization air channel about the outlet in described pressurization air channel and described ultrasonic atomizer.
10. humidification fan according to claim 1 is characterized in that described delivery pipe has smooth interior surface.
11. according to each described humidification fan of claim 1 to 10, it is characterized in that the top cover of described atomizing cavity is peviform and has roof and sidewall, described fog output hole is arranged on the roof of described atomizing cavity top cover; The sidewall of described atomizing cavity top cover inserts in the described atomizing cavity, and the water of both sides that is positioned at the sidewall of described atomizing cavity top cover can circulate.
12. humidification fan according to claim 11 is characterized in that, the water outlet of described small pump is positioned at the outside of the sidewall of described atomizing cavity top cover.
13. humidification fan according to claim 11 is characterized in that, the roof inboard of the described atomizing cavity top cover on be positioned at described ultrasonic atomizer is provided with sheetmetal at least.
14. a humidification fan comprises the supporting post and the pedestal of fan head, fan head, described supporting post is supported on the described pedestal; It is characterized in that, be provided with the atomizing cavity and the water storage cavity that distribute up and down in the described pedestal, wherein said atomizing cavity be positioned at described water storage cavity above, described atomizing cavity and water storage cavity are separated by spacing wall, be provided with ultrasonic atomizer in the described atomizing cavity, also be provided with pressure blower that in described atomizing cavity, increases air pressure and the small pump that the water in the described water storage cavity can be added in the described atomizing cavity on the described pedestal, has fog output hole on the atomizing cavity top cover of described atomizing cavity, one port of delivery pipe is communicated with described fog output hole, and the another port reaches the anterior locations of described fan head.
15. humidification fan according to claim 14, it is characterized in that, described water storage cavity comprises the water storage cavity top cover, described atomizing cavity be positioned at described water storage cavity top cover above, the described water storage cavity top cover between described atomizing cavity and water storage cavity forms described spacing wall.
16. humidification fan according to claim 14 is characterized in that, the sidewall of described atomizing cavity is provided with overflow hole, and an end of spill pipe is communicated with described overflow hole, and the other end inserts in the described water storage cavity.
17. humidification fan according to claim 14 is characterized in that, described atomizing cavity is around described supporting post setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010101628289A CN101832281B (en) | 2010-04-29 | 2010-04-29 | Humidification fan |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101628289A CN101832281B (en) | 2010-04-29 | 2010-04-29 | Humidification fan |
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| CN101832281A true CN101832281A (en) | 2010-09-15 |
| CN101832281B CN101832281B (en) | 2012-05-02 |
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| CN2010101628289A Expired - Fee Related CN101832281B (en) | 2010-04-29 | 2010-04-29 | Humidification fan |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102269459A (en) * | 2011-07-13 | 2011-12-07 | 上海腾邦环境科技有限公司 | Movable spraying unit |
| CN102434926A (en) * | 2010-09-28 | 2012-05-02 | 勤益科技大学 | Device and method for cooling and humidifying air in building |
| CN102661268A (en) * | 2011-12-29 | 2012-09-12 | 乐清市畅想电器科技有限公司 | Novel non-leaf humidifying fan and method of humidifying |
| CN104074780A (en) * | 2014-07-18 | 2014-10-01 | 王崇高 | Multifunctional electric fan with air purifying and temperature regulating functions |
| CN104822997A (en) * | 2012-12-06 | 2015-08-05 | Seb公司 | Refreshing device |
| CN106123189A (en) * | 2016-08-24 | 2016-11-16 | 佛山市机灵电器科技有限公司 | There is the atomization fan of double air channel structure |
| CN107621025A (en) * | 2016-07-14 | 2018-01-23 | 深圳市联创电器实业有限公司 | Have the air circulation fan of humidification function concurrently |
| CN107940642A (en) * | 2017-11-20 | 2018-04-20 | 徐立波 | A kind of moisture outlet structure of humidification fan |
| CN107940641A (en) * | 2017-11-20 | 2018-04-20 | 徐立波 | A kind of mini multi-functional humidification fan |
| CN108662550A (en) * | 2018-07-26 | 2018-10-16 | 中山易事达光电科技有限公司 | Intelligent temperature control system of L ED car lamp |
| CN116408214A (en) * | 2023-06-12 | 2023-07-11 | 广东科高电器有限公司 | Atomizing device |
| CN117108530A (en) * | 2023-10-20 | 2023-11-24 | 广东顺德中午电器制造有限公司 | electric fan |
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| CN107940641A (en) * | 2017-11-20 | 2018-04-20 | 徐立波 | A kind of mini multi-functional humidification fan |
| CN107940642A (en) * | 2017-11-20 | 2018-04-20 | 徐立波 | A kind of moisture outlet structure of humidification fan |
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| CN108662550A (en) * | 2018-07-26 | 2018-10-16 | 中山易事达光电科技有限公司 | Intelligent temperature control system of L ED car lamp |
| CN116408214A (en) * | 2023-06-12 | 2023-07-11 | 广东科高电器有限公司 | Atomizing device |
| CN116408214B (en) * | 2023-06-12 | 2023-09-05 | 广东科高电器有限公司 | Atomizing device |
| CN117108530A (en) * | 2023-10-20 | 2023-11-24 | 广东顺德中午电器制造有限公司 | electric fan |
| CN117108530B (en) * | 2023-10-20 | 2023-12-29 | 广东顺德中午电器制造有限公司 | Electric fan |
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Effective date of registration: 20160407 Address after: 528311 Beijiao City, Foshan province Shunde District, the town of Canton Industrial Development Zone, No. 2, No. two Patentee after: Foshan Jiling Electric Appliance Science and Technology Co., Ltd. Address before: 528311, No. 216, building 2, Ramada Plaza, 6, Beijiao community committee, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE CHUANGPAN INVESTMENT CO., LTD. |
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