CN201779040U - Ultrasonic atomization type atomizing cooling electric fan - Google Patents
Ultrasonic atomization type atomizing cooling electric fan Download PDFInfo
- Publication number
- CN201779040U CN201779040U CN2010205089095U CN201020508909U CN201779040U CN 201779040 U CN201779040 U CN 201779040U CN 2010205089095 U CN2010205089095 U CN 2010205089095U CN 201020508909 U CN201020508909 U CN 201020508909U CN 201779040 U CN201779040 U CN 201779040U
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- fan
- ultrasonic atomization
- electric fan
- water
- ultrasonic
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Abstract
The utility model provides an ultrasonic atomization type atomizing cooling electric fan, which comprises a fan body and an ultrasonic atomizing device. An atomizing nozzle of the ultrasonic atomizing device is positioned on the back of the fan body, and the ultrasonic atomizing device includes a water tank, an ultrasonic atomizing sheet and a water absorbing stick. The ultrasonic atomization type atomizing cooling electric fan has the advantages of tiny atomized drips, high scattering property, low energy consumption and low noise.
Description
Technical field
The utility model relates to a kind of mist cooling formula electric fan, particularly a kind of ultrasonic atomization type mist cooling formula electric fan.
Background technique
Present electric fan generally all rotates blowing by the driven by motor flabellum, and when temperature was higher, the wind that blows out still was hot, does not have cool sense, even also can feel hotter.When having steam in the wind that fan blows out, will reach cool effect with directly contacting human body skin because of water evaporation.Application number is that 200720072016.9 Chinese patent discloses a kind of spray fan, its principle be fan base be provided with water storage case, be provided with the atomizer that makes water atomization in the water storage case in the fan safety net, in the middle of fan rotates, blow out steam, play the refrigerant effect of cooling.But this patent just relates to water storage case position and atomizer position.The patent No. is that 200610035372.3 Chinese patent discloses a kind of portable atomizing fan, also is by fan the water smoke of atomising device ejection to be blown out the effect that reaches cooling, and this patent emphasizes that mainly the injection port of liquid storage cylinder is arranged on the bottom of body down.The patent No. is that 200610108828.4 Chinese patent discloses a kind of portable atomizing fan, relates to the concrete structure of fan, and its atomization system is to finish liquid siphon by air pump, and promotes atomizing by pressurized air.Application number is that 200520113678.7 Chinese patent discloses a kind of spray fan, relate to a kind of spray fan that the water spray plate of sprinkler and angle adjustable is installed at the place, air blowing opening front side of fan, utilize the wind of fan that the water smoke that sprays is dispelled, reach the purpose of cooling.Application number is that 200920122153.8 Chinese patent discloses a kind of fan head and is provided with the spray ring and spray and encircle the spray fan that is provided with plurality of nozzles, lead water to spray ring and the pressure by pump makes water spray formation water smoke from nozzle by the water pump in the water tank of bottom, blow out by fan to reach cooling-down effect.
More than disclosed spray fan all be to spray in the electric fan front, by the flabellum rotation water smoke is blown out, the means that form water smoke have pump, the pressurized air dual mode, but such structure and atomizing type exist not enough, one is that droplet is too big, diffusion distance is limited when blowing out, stick in easily on people's clothes or the skin and form water droplet, get wet clothes or near article, the 2nd, water smoke forms in the flabellum front of fan, wind blows in the back, it is bad to cause water smoke to disperse, and the 3rd, form water smoke by water pump or air compressor, the machine energy consumption is big, noise is also big, is not suitable for household and uses with the place that needs peace and quiet.
The model utility content
In order to overcome the defective of prior art, the utility model provides a kind of droplet trickle, and flying away property is strong, and energy consumption is low, the spray fan that noise is little.
The technical solution adopted in the utility model is as follows:
A kind of ultrasonic atomization type mist cooling formula electric fan comprises fan body and supersonic atomizer, and described supersonic atomizer is provided with nozzle, and nozzle is positioned at the rear of fan body.
Described supersonic atomizer comprises water tank, ultrasonic atomization sheet, suction rod; Described suction rod is positioned at water tank, and its top links to each other with the ultrasonic atomization sheet.
Described fan body comprises a cylindric fan housing, and the bottom of fan housing is provided with a water droplet refluxing opening.
The top of described atomising device is provided with an opening that is connected with water tank with the corresponding position of described water droplet refluxing opening.
The beneficial effect that the utility model is obtained:
The present invention adopts ultrasound micropore atomization technology spraying, and the droplet of formation is trickle, and flying away property is strong, and avoided because of the big droplet drawback of clothing of getting wet, and had energy consumption low, the advantage that noise is little, simultaneously in the fan atomizing, by the fan acceleration, droplet is scattered.
Description of drawings
Accompanying drawing 2 is the front schematic view of the structure of ultrasonic atomization type mist cooling formula electric fan.
Embodiment
As depicted in figs. 1 and 2, ultrasonic atomization type mist cooling formula fan of the present utility model comprises fan body and supersonic atomizer.Fan body comprises flabellum 1 and is located at the fan housing 2 of flabellum outside; Fan housing 2 can be regulated its inclination in the several angle scope, its underpart is provided with a water droplet refluxing opening 21; Supersonic atomizer comprises water tank 4, ultrasonic atomization sheet 5, suction rod 6 and sleeve pipe 7; Atomizer plate 5 is formed by metal micro-holes sheet and piezoelectric constant close adhesion, and the metal micro-holes sheet has 1-5000 micropore, and its exit orifice diameter is between 3-15 μ m.
The fan body bottom links to each other with fan base 3, circuit board, wind speed adjusting knob 31, power switch 32, power supply indicator 33, outlet 34 are installed in the fan base 3, water droplet refluxing opening 21 corresponding positions with fan housing 2 bottoms on the base 3 are provided with an opening 35, and this opening is connected with water tank 4.
The also double top cover of making water tank 4 of while fan base 3; Sleeve pipe 7 is positioned at water tank 4, and its top is installed on the fan base; Suction rod 6 places in the sleeve pipe 7, and top links to each other with ultrasonic atomization sheet 5; Ultrasonic atomization sheet 5 is fixed on the top of sleeve pipe 7 by fixed block, is positioned at the below of the nozzle 8 on the fan base; Nozzle 8 is positioned at the rear of fan body and fan base binding site.
During fan work, water in the water tank 4 rod 6 that absorbed water guides to below the ultrasonic atomization sheet 5, and enter in the micropore by capillarity, injected going out under supersonic oscillations, the water in the hundreds of micropore shoot out the droplet that forms 5-20 μ m from fog output hole 8 vertical up-sprays that are positioned at the electric fan back simultaneously.Under the attraction of kicking stream wind that the fan high speed rotating forms, the wind that forms with fan after droplet is accelerated forwards.
Because of cutting water smoke, can form big water droplet during flabellum 1 high speed rotating, water droplet is got rid of under the action of the centrifugal in fan housing 2 inboards, and flows to the fan housing bottom along fan housing 2 inwalls, flow back in the water tank 4 by water droplet refluxing opening 21 and opening 34.
The external 12V power supply adaptor power supply of ultrasonic atomization type mist cooling formula fan of the present utility model, power is below 5W; Fan housing 2 and water tank 4 are made by plastic cement or metal; Water tank 4 and base 3 can be designed to various shape as required.
The ultrasonic atomization type mist cooling fan that the utility model provides, because of aqueous vapor is arranged in the wind, the aqueous vapor flash evapn absorbs heat, makes the wind that blows out not have the wind of aqueous vapor cooler, reaches the obvious cooling effect; Adopt the spraying of ultrasound micropore atomization technology, the droplet of formation is trickle, and flying away property is strong, has avoided the drawback of getting clothing wet because of droplet greatly, has energy consumption low simultaneously, the characteristics that noise is little; Atomising device is installed in the back of flabellum, relies on the attraction force after fan rotates that water smoke is sprayed, and can regulate the inclination of fan housing 2, makes droplet dispersed better.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model know-why; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. a ultrasonic atomization type mist cooling formula electric fan comprises fan body and supersonic atomizer, it is characterized in that described supersonic atomizer is provided with nozzle, and nozzle is positioned at the rear of fan body.
2. electric fan according to claim 1 is characterized in that, described supersonic atomizer comprises water tank, ultrasonic atomization sheet, suction rod; Described suction rod is positioned at water tank, and its top links to each other with the ultrasonic atomization sheet.
3. electric fan according to claim 2 is characterized in that, described fan body comprises a cylindric fan housing, and the bottom of fan housing is provided with a water droplet refluxing opening.
4. electric fan according to claim 3 is characterized in that, the top of described atomising device is provided with an opening that is connected with water tank with the corresponding position of described water droplet refluxing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205089095U CN201779040U (en) | 2010-08-27 | 2010-08-27 | Ultrasonic atomization type atomizing cooling electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205089095U CN201779040U (en) | 2010-08-27 | 2010-08-27 | Ultrasonic atomization type atomizing cooling electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779040U true CN201779040U (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205089095U Expired - Fee Related CN201779040U (en) | 2010-08-27 | 2010-08-27 | Ultrasonic atomization type atomizing cooling electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779040U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287886A (en) * | 2011-08-09 | 2011-12-21 | 广州市沅子工业产品设计有限公司 | Minitype portable ultrasonic surface cooling device |
| WO2013044546A1 (en) * | 2011-09-30 | 2013-04-04 | 东莞市旭尔美电器科技有限公司 | Bladeless fan |
| CN105971915A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Energy-saving fan |
| CN106642461A (en) * | 2016-12-14 | 2017-05-10 | 崔仁海 | Human body temperature reducing device |
| CN108310435A (en) * | 2018-04-18 | 2018-07-24 | 宣兆元 | A kind of tuberculosis prevention and treatment Atomerizing disinfecting apparatus |
| KR102020302B1 (en) * | 2018-06-04 | 2019-09-10 | 최민수 | Functional portable hand electric fan |
-
2010
- 2010-08-27 CN CN2010205089095U patent/CN201779040U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287886A (en) * | 2011-08-09 | 2011-12-21 | 广州市沅子工业产品设计有限公司 | Minitype portable ultrasonic surface cooling device |
| CN102287886B (en) * | 2011-08-09 | 2013-04-03 | 广州市沅子工业产品设计有限公司 | Minitype portable ultrasonic surface cooling device |
| WO2013044546A1 (en) * | 2011-09-30 | 2013-04-04 | 东莞市旭尔美电器科技有限公司 | Bladeless fan |
| CN105971915A (en) * | 2016-06-28 | 2016-09-28 | 惠州市拉维尼科技有限公司 | Energy-saving fan |
| CN106642461A (en) * | 2016-12-14 | 2017-05-10 | 崔仁海 | Human body temperature reducing device |
| CN108310435A (en) * | 2018-04-18 | 2018-07-24 | 宣兆元 | A kind of tuberculosis prevention and treatment Atomerizing disinfecting apparatus |
| KR102020302B1 (en) * | 2018-06-04 | 2019-09-10 | 최민수 | Functional portable hand electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |