CN101816993B - Atomization cavity structure of ultrasonic atomization device - Google Patents
Atomization cavity structure of ultrasonic atomization device Download PDFInfo
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- CN101816993B CN101816993B CN2010101628221A CN201010162822A CN101816993B CN 101816993 B CN101816993 B CN 101816993B CN 2010101628221 A CN2010101628221 A CN 2010101628221A CN 201010162822 A CN201010162822 A CN 201010162822A CN 101816993 B CN101816993 B CN 101816993B
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- top cover
- cavity volume
- atomization chamber
- ultrasonic
- water
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- 238000000889 atomisation Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000003595 mist Substances 0.000 abstract 2
- 238000004880 explosion Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002663 nebulization Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention relates to an atomization cavity structure of an ultrasonic atomization device, wherein an atomization cavity comprises a basin-shaped bottom containing cavity, a top cover and an ultrasonic atomizer, wherein the top cover covers the bottom containing cavity. The top cover is basin-shaped, the side walls of the top cover are inserted into the bottom containing cavity, the side walls of the top cover and the side walls of the bottom containing cavity are tandem arranged at intervals, a gap is left between the lower end surface of the side walls of the top cover and the bottom wall of the bottom containing cavity, and a mist outlet is arranged on the top wall of the top cover. Thus, the top cover sinks into the water in the bottom containing cavity and forms a relatively sealed space by means of the water in the bottom containing cavity, and atomized vapor only can overflow from the mist outlet. The water is artfully utilized as the sealing device of the atomization cavity by the structure, thereby greatly simplifying the sealed structure; when internal parts such as the bottom containing cavity, the top cover, the ultrasonic atomizer and the like are washed and maintained, only the top cover needs to be uncovered, which is quite convenient. Because the invention has the characteristics and the advantages, the structure can be widely applied to products such as humidifying fans and the like.
Description
Technical field
The present invention relates to a kind of employed atomization chamber structure of device of utilizing ultrasonic atomizer that liquid such as water are atomized.Described atomization chamber comprises the end cavity volume that is peviform and covers top cover on cavity volume of the described end, is provided with ultrasonic atomizer in the space that the described end cavity volume and top cover are contained.
Background technology
Have various ultrasonic atomizing devices in the prior art, they all are at first to utilize ultrasonic atomizer to make water fogging and atomized steam is spread in the air to go basically.When atomized steam being transported to distant local time, just need at first atomized steam is collected, more likely need in described atomization chamber, to apply assist gas pressure and help to carry atomized steam.To achieve these goals, people are general, and the atomization chamber that adopts is set to end cavity volume and top cover, thereby connecting by sealing device between cavity volume of the described end and the top cover makes them be combined into relative sealed space, the position that contacts between for example described end cavity volume and the top cover is set to fixing structure and fastening by screw, perhaps directly utilizes between the shell body of machine and is combined to form atomization chamber.So obviously structure is not only assembled, is dismantled maintenance and cleans trouble but also structure more complicated.
Summary of the invention
When described atomization chamber is arranged on machine outside, need to take apart at any time the top cover of described atomization chamber in other words so that when cleaning cavity space or repair and replacement atomizer, designing a kind of cap structure of simple described atomization chamber and the fit structure between top cover and the end cavity volume, is one of problem of mainly solving of the present invention.
The present invention proposes a kind of atomization chamber structure of ultrasonic atomizing device for this reason, described atomization chamber comprises end cavity volume that is peviform and the top cover that covers on cavity volume of the described end, be provided with ultrasonic atomizer in the space that the described end cavity volume and top cover are contained, on the top cover roof of described top cover fog outlet be set; It is characterized in that described top cover is the top cover sidewall of peviform and described top cover and inserts in the end cavity volume of described atomization chamber, the water that is positioned at described top cover sidewall both sides can circulate.
Described ultrasonic atomizer, thus be to be provided with atomizing piece and dither can make water fogging under the control of the signal of telecommunication device.Secondly in order to strengthen atomization quantity, a plurality of atomizers can be set in described atomization chamber, 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 atomization chamber 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 atomization chamber, thereby save material.
The top cover of described atomization chamber is set to be the structure of peviform, and described for this reason top cover has top cover roof and top cover sidewall, and described fog outlet is arranged on the top cover roof of described top cover, and described top cover sidewall is inserted in the end cavity volume of described atomization chamber.So in fact, when the described top cover of installation was to cavity volume of the described end, the end cavity volume sidewall of cavity volume of the described end was positioned at the periphery of described top cover sidewall, and front and back are arranged even can also be had certain gap, front and back between the two; The free spiral-lock of described top cover is at cavity volume of the described end, can have the gap between described top cover sidewall lower surface and the cavity volume diapire of the described end, thereby make the liquid on described top cover sidewall both sides 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 outlet.Certainly for the liquid of realizing described top cover sidewall both sides can free flow purpose, the scheme that promptly realizes the gap can have the multiple embodiment that is equal to, the boss of gap arrangement for example is set in described top cover sidewall lower surface, perhaps water hole is set in described top cover sidewall bottom, the boss of gap arrangement perhaps is set on cavity volume diapire of the described end and supports described top cover sidewall lower surface by described boss, perhaps the height of described top cover sidewall is slightly smaller than degree of depth of cavity volume sidewall of the described end or the like.The described for this reason water that is positioned at described top cover sidewall both sides can circulate, at first be meant the state that the space of described top cover sidewall both sides can be communicated with, secondly also refer to after being filled with water in the cavity volume of the described end water can described top cover sidewall both sides need not by means of outside power and flowing freely; Certainly making, when transportation or storage, can not have the water that is atomized in the cavity volume of the described end in the atomization chamber of described ultrasonic atomizing device.
Like this when its free spiral-lock of described top cover is in cavity volume of the described end, described top cover sidewall relies on its deadweight or assisted gravity to sink in the interior water of cavity volume of the described end, the inner chamber of described top cover forms relative sealed space by means of the water in the cavity volume of the described end, and the atomized steam that described ultrasonic atomizer produces can only be overflowed from described fog outlet.Said structure has utilized the sealing device of water as the particularly atomized steam of described atomization chamber simply dexterously, simplified hermetically-sealed construction greatly, and clean, only need during internal part such as maintenance cavity volume of the described end, top cover, ultrasonic atomizer described top cover opened and get final product, unusual facility.
Further technical scheme can also be that the described top cover roof inboard on be positioned at described ultrasonic atomizer is provided with sheet metal at least.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, can not cause damage by contraposition top cover thereon in order to make in the described atomizer use for this reason, on particularly being positioned at madial wall above the described atomizer, the roof inboard of described top cover sets up sheet metal, the destruction of the roof of top cover being caused when keeping out the water droplet explosion; Described sheet metal 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.
Further technical scheme can also be, also comprises the pressurization air channel, and the air inlet in described pressurization air channel is provided with booster fan, and air outlet extend in the interior air chamber of described top cover.Because the height of the natural drift of atomized steam is difficult to arrive at distant position, for this reason in order to increase the fed distance of quantity of steam and atomized steam, set up booster fan and pressurization air channel on described atomization chamber, described booster fan blasts air by described pressurization air channel and then the atomized steam in the described atomization chamber is taken out of by force in described atomization chamber; Described booster fan can be arranged on the correct position of following, the side of described atomization chamber or end face and be positioned at the import department in described pressurization air channel, and the air outlet in described pressurization air channel must be arranged in the atomization chamber air chamber, promptly the top position of the maximum water level when described ultrasonic atomizer is worked prevents that the water in the atomization chamber from pouring in down a chimney in described pressurization air channel.
Further technical scheme can also be, the described dorsad ultrasonic atomizer of air outlet in distribution and described pressurization air channel about described pressurization air channel and described ultrasonic atomizer, thereby the wind of avoiding air outlet directly blows and hits the blow-up point that the atomizing water column that has been shaken by described ultrasonic atomizer promptly prevents to destroy atomized water, improves nebulization efficiency.
Further technical scheme can also be, between the air outlet in described pressurization air channel and the described ultrasonic atomizer demarcation strip is set, and described demarcation strip is connected in the inboard of described top cover, and described demarcation strip is positioned at the top of the peak level of described atomization chamber.Utilize described demarcation strip that the gas that flows out to the atomizer zone from described pressurization ducting outlet zone is cushioned like this, the space of gas between described demarcation strip and water flow through gently, further reduce rapid air-flow directly to the atomizing blow-up point direct impact.
Further technical scheme can also be on the cavity volume sidewall of the described end spout hole to be set.Can form this Water Level Control of described atomization chamber like this by described spout hole.
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 uses atomization chamber structural representation of the present invention;
Fig. 2 is a cross-sectional view of using the described top cover of atomization chamber structure of the present invention;
Fig. 3 is the structural representation of looking up of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the product of using technical solution of the present invention is made and to be specified.
As shown in Figure 1, a kind of atomization chamber structure of ultrasonic atomizing device, described atomization chamber comprise the end cavity volume 2 that is peviform and cover top cover 1 on cavity volume of the described end, be provided with ultrasonic atomizer 3 in the space that cavity volume 2 of the described end and top cover 1 are contained; Wherein:
Cavity volume of the described end 2 is peviform and has end cavity volume diapire 22 and end cavity volume sidewall 21, described top cover 1 also is peviform, thereby have top cover sidewall 11 and top cover roof 12, when described top cover 1 inserts in the end cavity volume 2 of described atomization chamber, gap arrangement before and after between the top cover sidewall 11 of described top cover 1 and the cavity volume sidewall of the described end 21, cavity volume sidewall of the described end 21 surrounds the periphery of described top cover sidewall 11, the protrusion neighboring that is positioned at the described top cover roof 12 of described top cover sidewall 11 peripheries be overlapped on cavity volume sidewall of the described end 21 above, and the lower surface that makes described top cover sidewall 11 is higher than the upper surface of the end cavity volume diapire 22 of cavity volume of the described end, promptly allow and have the gap between the lower surface of described top cover sidewall 11 and the cavity volume diapire of the described end 22, the liquid of the both sides of described like this top cover sidewall 11 can circulate, the water of making way for described top cover sidewall 11 outsides constantly add to described top cover sidewall 11 inner space described ultrasonic atomizer 3 around, but waterborne air or atomized steam can only flow out from described fog outlet 10.
On the top cover roof 12 of described top cover, fog outlet 10 is set, and preferably makes described fog outlet 10 be positioned at the central upper of described ultrasonic atomizer 3, thereby reduce the atomization quantity loss.Thereby can also connect carrier pipe on described fog outlet 10 is convenient to atomized steam is transported to farther place.
Described ultrasonic atomizer 3, thus be to be provided with atomizing piece and dither can make water fogging under the control of the signal of telecommunication device.Secondly in order to strengthen atomization quantity, a plurality of atomizers can be set in described atomization chamber, 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 that a plurality of ultrasonic atomizers 3 are set, not only can being arranged on independently of one another in the described atomization chamber by a plurality of described ultrasonic atomizers 3, 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 3; Select bull formula or a plurality of arranged type, can also reduce the height of described atomization chamber, thereby save material.
Like this when described top cover 1 free spiral-lock is in cavity volume of the described end 2, described top cover sidewall 11 relies on its deadweights or assisted gravity to sink in the water in the cavity volume of the described end 2, the inner chamber of described top cover 1 forms relative sealed space by means of the water in the cavity volume of the described end 2, and the atomized steam that described ultrasonic atomizer 3 produces can only be overflowed from described fog outlet 10.Said structure has utilized the sealing device of water as the particularly atomized steam of described atomization chamber simply dexterously, simplified hermetically-sealed construction greatly, and clean, only need during internal part such as maintenance cavity volume of the described end 2, top cover 1, ultrasonic atomizer 3 described top cover 1 opened and get final product, unusual facility.
Highly also there is difference in the explosion of different water droplets atomizing in the process that water is atomized, individual other water droplet may be higher than more than a times of average explosion height, can not cause damage by contraposition top cover 1 thereon in order to make in described atomizer 3 uses for this reason, the described top cover roof 12 that particularly is positioned at above the described ultrasonic atomizer 3 is not damaged by the water droplet of ultrasonic explosion, in the inboard of described top cover roof 12 sheet metal 6 is set.Described sheet metal 6 can bond, be laid on the inwall of described top cover roof 12, also can be fixed on the inwall of described top cover roof 12 by other known auxiliary retention portion parts or fixed structure.
As shown in Figure 1, because the height of the natural drift of atomized steam is difficult to arrive at distant position, for this reason in order to increase the fed distance of quantity of steam and atomized steam, pressurization air channel 4 also is set on described atomization chamber, the air inlet in described pressurization air channel 4 is provided with booster fan 5, the air outlet 41 in described pressurization air channel 4 extend in the air chamber in the described top cover 1, and described booster fan 5 blasts air by described pressurization air channel 4 and then the atomized steam in the described atomization chamber is taken out of by force in described atomization chamber; Described booster fan 5 can be arranged on the correct position of following, the side of described atomization chamber or end face and be positioned at the import department in described pressurization air channel 4, and the air outlet 41 in described pressurization air channel 4 must be arranged in the atomization chamber air chamber, promptly the top position of the maximum water level A when described ultrasonic atomizer 3 is worked prevents that the water in the atomization chamber from pouring in down a chimney in described pressurization air channel.
As shown in Figure 1, the described dorsad ultrasonic atomizer 3 of air outlet 41 in described pressurization air channel 4 and about 3 distributions of described ultrasonic atomizer and described pressurization air channel 4, thereby the wind of avoiding air outlet 41 directly blows and hits the blow-up point that the atomizing water column that has been shaken by described ultrasonic atomizer 3 promptly prevents to destroy atomized water, improves nebulization efficiency.
As shown in Figures 2 and 3, between the air outlet 41 in described pressurization air channel 4 and the described ultrasonic atomizer 3 demarcation strip 13 is set, described demarcation strip 13 is connected in the inboard of the top cover roof 12 of described top cover 1, and described demarcation strip 13 is positioned at the top of the peak level A of described atomization chamber.The gas that utilizes 13 pairs of exit regions from described pressurization air channel 4 of described demarcation strip to flow out to the atomizer zone is like this cushioned, the space of gas between described demarcation strip 13 and water flow through gently, further reduce rapid air-flow directly to the atomizing blow-up point direct impact.
As shown in Figure 1, on the described end cavity volume sidewall 21 spout hole 23 is set.Can form the automatic control of the peak level A of described atomization chamber like this by described spout hole 23, control structure is simple.Certainly as equivalent embodiments, can also be on the sidewall 21 of cavity volume of the described end or diapire 22, pore to be set, sealing is provided with a segment pipe in this pore, the water inlet of this pipeline is positioned at peak level A, the water inlet of described like this pipeline has also just been determined described peak level A, and the water that is higher than described peak level A is discharged from described pipeline.
Claims (3)
1. the atomization chamber structure of a ultrasonic atomizing device, described atomization chamber comprises end cavity volume that is peviform and the top cover that covers on cavity volume of the described end, be provided with ultrasonic atomizer in the space that the described end cavity volume and top cover are contained, on the top cover roof of described top cover fog outlet be set; Also comprise the pressurization air channel, the air inlet in described pressurization air channel is provided with booster fan, and air outlet extend in the interior air chamber of described top cover; It is characterized in that described top cover is the top cover sidewall of peviform and described top cover and inserts in the end cavity volume of described atomization chamber, the water that is positioned at described top cover sidewall both sides can circulate; At least the inboard of the described top cover roof on be positioned at described ultrasonic atomizer is provided with sheet metal; Between the air outlet in described pressurization air channel and the described ultrasonic atomizer demarcation strip is set, described demarcation strip is connected in the inboard of the top cover roof of described top cover, described demarcation strip is positioned at the top of the peak level of described atomization chamber, and described demarcation strip is cushioned the gas that flows out to the atomizer zone from described pressurization ducting outlet zone.
2. the atomization chamber structure of ultrasonic atomizing device according to claim 1 is characterized in that, distributes the described dorsad ultrasonic atomizer of the air outlet in described pressurization air channel about described pressurization air channel and described ultrasonic atomizer.
3. the atomization chamber structure of ultrasonic atomizing device according to claim 1 and 2 is characterized in that, on the sidewall of cavity volume of the described end spout hole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101628221A CN101816993B (en) | 2010-04-29 | 2010-04-29 | Atomization cavity structure of ultrasonic atomization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101628221A CN101816993B (en) | 2010-04-29 | 2010-04-29 | Atomization cavity structure of ultrasonic atomization device |
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| CN101816993A CN101816993A (en) | 2010-09-01 |
| CN101816993B true CN101816993B (en) | 2011-12-14 |
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| CN2010101628221A Expired - Fee Related CN101816993B (en) | 2010-04-29 | 2010-04-29 | Atomization cavity structure of ultrasonic atomization device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197459B (en) * | 2014-09-03 | 2017-09-15 | 佛山市南海科日超声电子有限公司 | It is applicable to the atomizer on mobile platform |
| CN107044681A (en) * | 2016-02-05 | 2017-08-15 | 邵波 | Turbid sterilizing ozone method and the machine of giving a dinner of welcome of one kind row |
| CN110895002B (en) * | 2018-09-13 | 2022-01-28 | 广东美的环境电器制造有限公司 | Humidifier and warmer |
| CN109732157B (en) * | 2019-02-26 | 2024-06-14 | 大连理工大学 | Quasi-dry high-speed electric spark machining method and device |
| CN110385210B (en) * | 2019-06-26 | 2024-08-09 | 万兆 | Moisturizing atomization device and pathology dyeing machine with same |
| CN112958361B (en) * | 2021-04-21 | 2021-11-23 | 广州市三域科技有限公司 | Ultrasonic atomizer system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385809Y (en) * | 1999-07-21 | 2000-07-05 | 贺晓棣 | Ultrasonic-wave heating atomizer |
| CN2462952Y (en) * | 2001-01-19 | 2001-12-05 | 江苏鱼跃医疗设备有限公司 | Ultrasonic atomizer |
| CN2744268Y (en) * | 2004-09-16 | 2005-12-07 | 淄博瑞康电器有限公司 | Drinking machine with air humidifying and beautification function |
| JP2008207054A (en) * | 2007-02-23 | 2008-09-11 | Mitsubishi Electric Corp | Ultrasonic atomizer and equipment equipped with the same |
| CN201166431Y (en) * | 2008-02-02 | 2008-12-17 | 佛山市金星徽电器有限公司 | an air humidifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8062588B2 (en) * | 2006-03-22 | 2011-11-22 | Zimek Technologies Ip, Llc | Ultrasonic sanitation device and associated methods |
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2010
- 2010-04-29 CN CN2010101628221A patent/CN101816993B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385809Y (en) * | 1999-07-21 | 2000-07-05 | 贺晓棣 | Ultrasonic-wave heating atomizer |
| CN2462952Y (en) * | 2001-01-19 | 2001-12-05 | 江苏鱼跃医疗设备有限公司 | Ultrasonic atomizer |
| CN2744268Y (en) * | 2004-09-16 | 2005-12-07 | 淄博瑞康电器有限公司 | Drinking machine with air humidifying and beautification function |
| JP2008207054A (en) * | 2007-02-23 | 2008-09-11 | Mitsubishi Electric Corp | Ultrasonic atomizer and equipment equipped with the same |
| CN201166431Y (en) * | 2008-02-02 | 2008-12-17 | 佛山市金星徽电器有限公司 | an air humidifier |
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| CN101816993A (en) | 2010-09-01 |
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