CN105172533A - Vehicle-mounted air refresher based on wind tunnel and ballistic effect - Google Patents
Vehicle-mounted air refresher based on wind tunnel and ballistic effect Download PDFInfo
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- CN105172533A CN105172533A CN201510548538.0A CN201510548538A CN105172533A CN 105172533 A CN105172533 A CN 105172533A CN 201510548538 A CN201510548538 A CN 201510548538A CN 105172533 A CN105172533 A CN 105172533A
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- wind tunnel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
- B60H3/0078—Electrically conditioning the air, e.g. by ionizing comprising electric purifying means
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a vehicle-mounted air fresher based on a wind tunnel and ballistic effect. The vehicle-mounted air fresher comprises a wind tunnel body and a housing which covers outside the wind tunnel, wherein an air inlet is formed in one end of the wind tunnel body; a reduction air outlet is formed in the other end of the wind tunnel body; an air reduction opening is formed in the part, between the air inlet and the reduction air outlet, of the wind tunnel body; the center of the air reduction opening is provided with a plurality of negative high-voltage electrodes for releasing negative oxygen ions and a plurality of negative high-voltage electrodes for releasing ozone molecules through a mounting rack mechanism; and the plurality of negative high-voltage electrodes are positioned in the same cross section. The vehicle-mounted air fresher is reasonable in structural design; when people are in a vehicle, generated high-concentration negative oxygen ions are conveyed to a far space in the vehicle for people to breathe, so that generated ozone concentration is low; and when no people are in the vehicle, the function of releasing ozone molecules is started to release a great number of ozone molecules to sterilize, disinfect and remove harmful molecules such as formaldehyde and the like in the vehicle without redundantly arranging the negative high-voltage electrodes or arranging a filter screen.
Description
Technical field:
The present invention relates to a kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect.
Background technology:
Atmospheric haze pollutes and is on the rise, and the serious threat of fresh air reduction instrument and equipment reply atmospheric contamination to human health of Development of Novel has become important measure.The negative oxygen ion concentration that air engine produces and the distance of conveying and the concentration level of ozone molecule directly determine the work efficiency of the clear freshness of fresh air in car, quality and air engine.Negative oxygen ion is under sufficiently high negative high voltage, makes it ionize and produce by negative high-voltage electrode ejected electron bombardment oxygen molecule.Obviously, while generation negative oxygen ion, the also inevitable generation along with ozone molecule.On the other hand, because negative oxygen ion is just fallen by various particles (as dust and the bacteria molecule etc.) compound in air in instrument exit, therefore, negative oxygen ion is difficult to be transferred to farther space behaviour and breathes, meanwhile, the concentration that can not be transported to ozone molecule at a distance equally will more be gathered higher, to healthy totally unfavorable.The critical function that ozone molecule has deleterious molecular such as efficient sterilizing, sterilization and removing formaldehyde generally acknowledge by people, but, the ozone molecule that air engine produces, except having the function of the deleterious molecular such as sterilization, sterilization and removing formaldehyde, also has serious impact to health.In order in the car person of containing situation, the negative oxygen ion of higher concentration is transported to space farther in car, existing air engine (comprising negative oxygen ion generator) all adopts fan to carry negative oxygen ion to relatively at a distance.In order to reduce the ozone molecule concentration that air engine (comprising negative oxygen ion generator) produces, all set up active carbon filter net in negative oxygen ion exit at large.Although set up filtering net, to the suppression ozone molecule degree of depth, there is certain effect, but while reduction ozone molecule concentration, concentration and the fed distance reducing negative oxygen ion of the negative oxygen ion also seriously reduced, the fresh air thus obtained is second-rate.
Also exist (comprising negative oxygen ion generator) that the negative oxygen ion fed distance of generation is near, negative oxygen ion concentration is low, ozone molecule concentration is high for current Vehicular air machine, need to arrange filtering net and can not the problem of thorough filtering ozone molecule, and formaldehyde equimolecular in new car is to the problem such as on-board crew health hazard is serious, need a kind of novel vehicle-mounted fresh air machine badly, for solving the difficult problems such as deleterious molecular such as fresh air, sterilizing and removing Jia Chuo.
Summary of the invention:
The present invention is in order to make up the deficiencies in the prior art, provide a kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect, its reasonable in design, when having people in car, the present invention discharges the negative oxygen ion of high concentration, the change of wind tunnel body internal diameter and rifling formula spiral grooves is utilized to produce powerful high speed break-in rotary air stream, the negative oxygen ion of the high concentration of generation is transported to space behaviour very far away in car breathed, the ozone concentration produced is low, in car nobody time, open the function of release ozone molecule, discharge a large amount of ozone molecule and reach sterilization, sterilization and to remove in car the deleterious molecular such as formaldehyde, without the need to arranging negative high-voltage electrode too much, also without the need to filtering net, simplify the structure of fresh air machine of the present invention, reduce volume, effectively improve safety and reduce cost, create huge economic benefit and social benefit, solve problems of the prior art.
The present invention for solving the problems of the technologies described above adopted technical scheme is:
A kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect, comprise a wind tunnel body and be located at the external shell of wind tunnel, one end of wind tunnel body is air intake, the other end is reducing atmosphere outlet, an air reduction process mouth is provided with in wind tunnel body between air intake and reducing atmosphere outlet, the negative high-voltage electrode of some releasing negative oxygen ions and the negative high-voltage electrode of some release ozone molecules is provided with by erecting frame mechanism in the center of air reduction process mouth, some negative high-voltage electrodes are positioned at same cross-sectional plane, the transmitting terminal of the negative high-voltage electrode of releasing negative oxygen ion is obliquely installed towards reducing atmosphere Way out, the negative high-voltage electrode of releasing negative oxygen ion and the axis angle of wind tunnel body are within the scope of 5 ~ 90 DEG C, the negative high-voltage electrode of release ozone molecule parallels setting with the axis of wind tunnel body, at air intake, place is provided with inlet fans, successively decreased by the wind tunnel body internal diameter continuously smooth of air intake to air reduction process mouth, the internal diameter of reducing atmosphere outlet is identical with the internal diameter of air intake, the wind tunnel body internal diameter continuously smooth exported by air reduction process mouth to reducing atmosphere increases progressively, wind tunnel body inwall between air reduction process mouth and air intake is provided with vertically the rifling formula spiral grooves of several same rotation directions, shell is articulated with on base near one end of air intake, the negative high-voltage electrode of releasing negative oxygen ion is connected with negative high voltage power source by regulator with the negative high-voltage electrode of release ozone molecule.
Described erecting frame mechanism comprises one and is fixed on an erecting frame on the wind tunnel body inwall at air reduction process mouth place, and be provided with installation shaft in the center of erecting frame, some negative high-voltage electrodes are circumferentially established on the mounting shaft.
Described erecting frame mechanism comprises one and is fixed on an erecting frame on the wind tunnel body inwall at air reduction process mouth place, and be provided with outlet fan in the center of erecting frame, some negative high-voltage electrodes are located at the flabellum outer end of outlet fan equably.
The radical of described negative high-voltage electrode is 2 ~ 10.
The present invention adopts said structure, reasonable in design, part negative high-voltage electrode is exclusively used in and produces ozone molecule to reach in sterilization, sterilization and removing car the deleterious molecular such as formaldehyde, remaining negative high-voltage electrode is exclusively used in the negative oxygen ion of generation high concentration to reach the object of efficient fresh air, and two kinds of functional modes freely switch.When there being people in car, negative high voltage power source applies voltage to the negative high-voltage electrode of releasing negative oxygen ion, powerful high speed break-in rotary air stream is produced based on wind tunnel effect and ballistic effect, the negative oxygen ion of generation is transported to space behaviour very far away breathed, the angle of the negative high-voltage electrode of releasing negative oxygen ion and the axis of wind-tunnel is arranged within the scope of 50 ~ 90 DEG C, ejected electron sense of motion and powerful high speed break-in swirling eddy direction force action, electron emission will reduce its kinetic energy by movement in a curve, thus restrained effectively the generation of ozone molecule, obtain the fresh and clean air of special quality, when in car nobody time, to release ozone molecule negative high-voltage electrode apply higher negative high voltage, discharge a large amount of ozone molecule to reach the object of the deleterious molecular such as sterilization, sterilization and removing formaldehyde.Fresh air machine of the present invention is without the need to arranging negative high-voltage electrode too much, also without the need to filtering net, simplify the structure of fresh air machine of the present invention, reduce volume, effectively improve safety and reduce cost, create huge economic benefit and social benefit.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation at negative high-voltage electrode place in the embodiment of the present invention 1.
Fig. 3 is the structural representation of the embodiment of the present invention 2.
Fig. 4 is the structural representation at negative high-voltage electrode place in the embodiment of the present invention 2.
In figure, 1, wind tunnel body, 2, shell, 3, air intake, 4, reducing atmosphere outlet, 5, negative high-voltage electrode, 6, inlet fans, 7, erecting frame, 8, installation shaft, 9, outlet fan, 10, base, 11, air reduction process mouth, 12, rifling formula spiral grooves.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the present invention will be described in detail.
Embodiment 1:
As shown in Figure 1-2, a kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect, the shell 2 comprising a wind tunnel body 1 and be located at outside wind tunnel body 1, one end of wind tunnel body 1 is air intake 3, the other end is reducing atmosphere outlet 4, an air reduction process mouth 11 is provided with in wind tunnel body 1 between air intake 3 and reducing atmosphere outlet 4, the negative high-voltage electrode 5 of some releasing negative oxygen ions and the negative high-voltage electrode 5 of some release ozone molecules is provided with by erecting frame mechanism in the center of air reduction process mouth 11, some negative high-voltage electrodes 5 are positioned at same cross-sectional plane, the transmitting terminal of the negative high-voltage electrode 5 of releasing negative oxygen ion exports 4 directions towards reducing atmosphere and is obliquely installed, the negative high-voltage electrode 5 of releasing negative oxygen ion and the axis angle of wind tunnel body 1 are within the scope of 5 ~ 90 DEG C, the negative high-voltage electrode 5 of release ozone molecule parallels setting with the axis of wind tunnel body 1, at air intake 3, place is provided with inlet fans 6, successively decreased by the wind tunnel body 1 internal diameter continuously smooth of air intake 3 to air reduction process mouth 11, the internal diameter of reducing atmosphere outlet 4 is identical with the internal diameter of air intake 3, the wind tunnel body 1 internal diameter continuously smooth being exported 4 by air reduction process mouth 11 to reducing atmosphere increases progressively, wind tunnel body 1 inwall between air reduction process mouth 11 and air intake 3 is provided with vertically the rifling formula spiral grooves 12 of several same rotation directions, shell 2 is articulated with on base 10 near one end of air intake 3, upper lower angle between the shell 2 of fresh air machine of the present invention and base 10 and left and right angle all adjustable.The negative high-voltage electrode 5 of releasing negative oxygen ion is connected with negative high voltage power source by regulator with the negative high-voltage electrode 5 of release ozone molecule, and the negative high voltage be applied on the negative high-voltage electrode 5 of release ozone molecule is higher than the negative high voltage be applied on the negative high-voltage electrode 5 of releasing negative oxygen ion, when making product ozone like this, yield of ozone is high, and when producing negative oxygen ion, negative oxygen ion productive rate is high.
Described erecting frame mechanism comprises one and is fixed on an erecting frame 7 on wind tunnel body 1 inwall at air reduction process mouth 11 place, and be provided with installation shaft 8 in the center of erecting frame 7, some negative high-voltage electrodes 5 are circumferentially located in installation shaft 8.
The radical of described negative high-voltage electrode 5 is 2 ~ 10.
The internal diameter of described air intake 3 is 30 ~ 100mm, air reduction process mouth 11 internal diameter be 10mm ~ 50mm, it is 30 ~ 100mm that reducing atmosphere exports 4 internal diameters, and the distance of air intake 3 to air reduction process mouth 11 is 20 ~ 80mm, and the distance of reducing atmosphere outlet 4 to air reduction process mouth 11 is 10 ~ 30mm.
Described shell 2 is made up of plastics or metal.
Multiple line and spiral fashion chase is cut out in bore, when thus bullet by producing rotation during bore, the stablizing effect of gyro ceremony is formed outward when thorax flies, bullet can fly far away, fresh air machine of the present invention again in conjunction with wind tunnel effect, produces powerful high speed break-in rotary air stream by this principle.When there being people in car, lower negative high voltage is put on the negative high-voltage electrode 5 of releasing negative oxygen ion by negative high voltage power source through regulator step-down, start inlet fans 6 simultaneously, produce powerful high speed break-in rotary air stream based on wind-tunnel and ballistic effect, the negative oxygen ion of generation is transported to space behaviour very far away and breathes.Because the negative high-voltage electrode 5 of releasing negative oxygen ion is arranged within the scope of 5 ~ 90 DEG C with the angle angle of the axis of wind tunnel body 1, the negative high-voltage electrode 5 ejected electron sense of motion of releasing negative oxygen ion and powerful high speed break-in swirling eddy direction force action, electron emission will reduce its kinetic energy by movement in a curve, thus restrained effectively the generation of ozone molecule.The present invention does not need to arrange filtering net, and the negative oxygen ion concentration of generation is far away higher than concentration when having a filtering net.Without the need to filtering net, simplify the structure of fresh air machine of the present invention simultaneously, reduce volume, effectively improve the safety of fresh air machine and reduce cost, create huge economic benefit and social benefit.
When in car nobody time, negative high-voltage electrode 5 power-off of releasing negative oxygen ion, higher negative high voltage is put on the negative high-voltage electrode 5 of release ozone molecule by negative high voltage power source through regulator boosting, discharge a large amount of ozone molecule to reach the object of the deleterious molecular such as sterilization, sterilization and removing formaldehyde.
Embodiment 2:
As shown in Figure 3-4, the difference of the present embodiment and embodiment 1 is: described erecting frame mechanism comprises one and is fixed on an erecting frame 8 on wind tunnel body 1 inwall at air reduction process mouth 11 place, be provided with outlet fan 10 in the center of erecting frame 8, some negative high-voltage electrodes 5 are located at the flabellum outer end of outlet fan 10 equably.
The present embodiment has when using when people in car, start inlet fans 6 and apply lower negative high voltage to the negative high-voltage electrode 5 of releasing negative oxygen ion, start outlet fan 9, the negative high-voltage electrode 5 of releasing negative oxygen ion is along with the flabellum rotation exporting fan 9, the kinetic energy of negative high-voltage electrode 5 ejected electron of releasing negative oxygen ion can be reduced further, thus suppress the generation of ozone further.
When the present embodiment uses unmanned in car, negative high-voltage electrode 5 power-off of releasing negative oxygen ion, higher negative high voltage is put on the negative high-voltage electrode 5 of release ozone molecule by negative high voltage power source through regulator boosting, open inlet fans 6 simultaneously, close outlet fan 9, now will produce a large amount of ozone molecule to reach the object of the deleterious molecular such as sterilization, sterilization and removing formaldehyde.
Above-mentioned detailed description of the invention can not as limiting the scope of the invention, and for those skilled in the art, any alternate modification make embodiment of the present invention or conversion all drop in protection scope of the present invention.
The present invention does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. the vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect, it is characterized in that: comprise a wind tunnel body and be located at the external shell of wind tunnel, one end of wind tunnel body is air intake, the other end is reducing atmosphere outlet, an air reduction process mouth is provided with in wind tunnel body between air intake and reducing atmosphere outlet, the negative high-voltage electrode of some releasing negative oxygen ions and the negative high-voltage electrode of some release ozone molecules is provided with by erecting frame mechanism in the center of air reduction process mouth, some negative high-voltage electrodes are positioned at same cross-sectional plane, the transmitting terminal of the negative high-voltage electrode of releasing negative oxygen ion is obliquely installed towards reducing atmosphere Way out, the negative high-voltage electrode of releasing negative oxygen ion and the axis angle of wind tunnel body are within the scope of 5 ~ 90 DEG C, the negative high-voltage electrode of release ozone molecule parallels setting with the axis of wind tunnel body, at air intake, place is provided with inlet fans, successively decreased by the wind tunnel body internal diameter continuously smooth of air intake to air reduction process mouth, the internal diameter of reducing atmosphere outlet is identical with the internal diameter of air intake, the wind tunnel body internal diameter continuously smooth exported by air reduction process mouth to reducing atmosphere increases progressively, wind tunnel body inwall between air reduction process mouth and air intake is provided with vertically the rifling formula spiral grooves of several same rotation directions, shell is articulated with on base near one end of air intake, the negative high-voltage electrode of releasing negative oxygen ion is connected with negative high voltage power source by regulator with the negative high-voltage electrode of release ozone molecule.
2. a kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect according to claim 1, it is characterized in that: described erecting frame mechanism comprises one and is fixed on an erecting frame on the wind tunnel body inwall at air reduction process mouth place, be provided with installation shaft in the center of erecting frame, some negative high-voltage electrodes are circumferentially established on the mounting shaft.
3. a kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect according to claim 1, it is characterized in that: described erecting frame mechanism comprises one and is fixed on an erecting frame on the wind tunnel body inwall at air reduction process mouth place, be provided with outlet fan in the center of erecting frame, some negative high-voltage electrodes are located at the flabellum outer end of outlet fan equably.
4. a kind of vehicle-mounted fresh air machine based on wind-tunnel and ballistic effect according to Claims 2 or 3, is characterized in that: the radical of described negative high-voltage electrode is 2 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510548538.0A CN105172533B (en) | 2015-08-31 | 2015-08-31 | Vehicle-mounted air refresher based on wind tunnel and ballistic effect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510548538.0A CN105172533B (en) | 2015-08-31 | 2015-08-31 | Vehicle-mounted air refresher based on wind tunnel and ballistic effect |
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| Publication Number | Publication Date |
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| CN105172533A true CN105172533A (en) | 2015-12-23 |
| CN105172533B CN105172533B (en) | 2017-04-12 |
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| CN201510548538.0A Active CN105172533B (en) | 2015-08-31 | 2015-08-31 | Vehicle-mounted air refresher based on wind tunnel and ballistic effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000694A1 (en) * | 2017-06-27 | 2019-01-03 | 广东美的制冷设备有限公司 | Control method, control apparatus, computer readable storage medium and air conditioner |
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| CN2671577Y (en) * | 2003-12-16 | 2005-01-19 | 北京宾达同创科技有限公司 | Car carried air sterilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019000694A1 (en) * | 2017-06-27 | 2019-01-03 | 广东美的制冷设备有限公司 | Control method, control apparatus, computer readable storage medium and air conditioner |
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| CN105172533B (en) | 2017-04-12 |
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