CN208536083U - Air purifier - Google Patents

Abstract

The utility model discloses a kind of air purifiers comprising is formed with shell, ozone generating-device and the active carbon purifying unit in air duct and the blower being arranged in air duct.Air duct includes air inlet and exhaust outlet, and shell is continuous structure on direction of the air inlet to exhaust outlet.Ozone generating-device and active carbon purifying unit are arranged in air duct along air inlet to the direction of exhaust outlet, and ozone generating-device is for generating ozone.Blower is expelled to outside shell after ozone generating-device and active carbon purifying unit for sucking gas from air inlet at work and passing the gas through from exhaust outlet.The air purifier of the utility model embodiment is since shell is continuous structure on direction of the air inlet to exhaust outlet, so that air purifier is integrated, it is compact-sized while the appearance looks elegant for making air purifier, it can be convenient installation.

Description

Air purifier

Technical field

The utility model relates to technical field of air purification more particularly to a kind of air purifiers.

Background technique

In the related art, smoke exhaust ventilator is discharged to outdoor after drawing the oil smoke generated in kitchen, so as to prevent oil The gases such as cigarette endanger health.Then, in the related technology, the effect of the purifying oil fume of smoke exhaust ventilator is poor, and structure is not It is compact.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions For a kind of air purifier.

The air purifier of the utility model embodiment includes the shell, ozone generating-device and activity for being formed with air duct Carbon purifying unit and the blower being arranged in the air duct.The air duct includes air inlet and exhaust outlet, and the shell is in institute It is continuous structure that air inlet, which is stated, on the direction of the exhaust outlet.The ozone generating-device and active carbon purifying unit edge The air inlet is arranged in the air duct to the direction of the exhaust outlet, and the ozone generating-device is for generating ozone.Institute Blower is stated for sucking gas from the air inlet at work and making the gas by the ozone generating-device and described It is expelled to outside the shell after active carbon purifying unit from the exhaust outlet.

In some embodiments, the shell is divided into first half-shell on the direction of the exhaust outlet along the air inlet With the second half-shell, the first half-shell docks to form the shell with second half-shell.

In some embodiments, the first half-shell is formed with first step structure, second half-shell be formed with The second step structure of the first step complementary structure, the first half-shell and second half-shell pass through the first step Structure and the second step structure Butt sealing.In some embodiments, the exhaust outlet setting is indoors, purified Gas is arranged from the exhaust outlet to interior.

In some embodiments, the ozone generating-device includes the multiturn line of frame and winding on said frame Circle, the multiturn coil are intervally arranged, wherein coil described at least two circles is used for the ionized air after applying operating voltage and is formed Ozone.

In some embodiments, the frame includes opposite and spaced two pole plates and the described two poles of connection Plate and spaced multiple connecting columns, the multiturn coil are wound around on the multiple connecting column and along the axis of the connecting column To being intervally arranged.

In some embodiments, on the arragement direction of the multiturn coil, be applied with the coil of low potential with The coil for being applied with high potential is alternately distributed, wherein the low potential is 0V, and the high potential is 3000-3500V.

In some embodiments, the active carbon purifying unit includes active carbon module, and the active carbon module is formed There are the multiple filter hole for being connected to the air inlet and the exhaust outlet, the multiple filter hole is arranged in array.

In some embodiments, the air purifier includes that setting exists in the intracorporal lid element of the shell and setting Cover member above the lid element.The lid element is formed with the Under The Grille structure being connected to the air duct.It is described Cover member include upper cover plate and from the upper cover plate to far from the lid element direction extend upper mounting ring, it is described on Cover board is formed with the upper cell structure being connected to the air duct, and the upper mounting ring surrounds the upper cell structure, the activity Carbon purifying unit is arranged in the upper mounting ring.

In some embodiments, the active carbon purifying unit includes fixed ring, and the active carbon module is fixed on institute It states in fixed ring, the active carbon purifying unit is fixed in the upper mounting ring by the fixed ring.

The air purifier of the utility model embodiment is continuous on direction of the air inlet to exhaust outlet due to shell Structure, so that air purifier is integrated, it is compact-sized while the appearance looks elegant for making air purifier, it can be convenient Installation.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment It will be apparent and be readily appreciated that, in which:

Fig. 1 is the stereoscopic schematic diagram of the air purifier of the utility model embodiment；

Fig. 2 is the decomposition diagram of the shell of the air purifier of the utility model embodiment；

Fig. 3 is schematic cross-section of the air purifier along the direction III-III of Fig. 1；

Fig. 4 is the decomposition diagram of the part of the air purifier of the utility model embodiment；

Fig. 5 is the docking of the first step structure and second step structure of the air purifier of the utility model embodiment Schematic diagram；

Fig. 6 is the stereoscopic schematic diagram of the ozone generating-device of the utility model embodiment；

Fig. 7-Fig. 9 is that the ozone generating-device of the utility model embodiment prepares the circuit diagram of ozone；

Figure 10 is degerming (natural bacteria) efficiency and ozone generating-device of the air purifier of the utility model embodiment Relation schematic diagram；

Figure 11 is that the ammonia removal rate of the air purifier of the utility model embodiment and the relationship of ozone generating-device are shown It is intended to；

Figure 12 is that the benzene removal rate of the air purifier of the utility model embodiment and the relationship of ozone generating-device are shown It is intended to；

Figure 13 is the PM2.5 removal rate of the air purifier of the utility model embodiment and the relationship of ozone generating-device Schematic diagram；

Figure 14-Figure 16 is the floor map of the ozone generating-device of the utility model embodiment；

Figure 17 is the stereoscopic schematic diagram of the active carbon module of the utility model embodiment；

Figure 18 is the floor map of the active carbon module of the utility model embodiment.

Main element symbol description:

Air purifier 1000, cover member 14, upper cover plate 141, upper cell structure 1412, upper mounting ring 144, lower cover member Part 16, Under The Grille structure 1612, lower mounting ring 164, ozone generating-device 20, frame 22, connecting plate 222, connects lower cover plate 161 Connect column 224, coil 24, high-tension transformer 50, switch 60, button 62, switch enclosure cover 70, active carbon purifying unit 80, active carbon Module 802, filter hole 8022, fixed ring 804, blower 200, power outlet 300, shell 400, air duct 401, air inlet 402, row Air port 403, first half-shell 404, first step structure 4042, the second half-shell 405, second step structure 4052, power supply device 500, length A, width B, spacing C, thickness D, diameter E, sectional area S, center are away from F.

Specific embodiment

The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this Novel limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model. In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the air purifier 1000 of the utility model embodiment includes including being formed with wind Shell 400, ozone generating-device 20 and the active carbon purifying unit 80 in road 401 and the blower 200 being arranged in air duct 401. Air duct 401 includes air inlet 402 and exhaust outlet 403.Shell 400 is continuously to tie on the direction of exhaust outlet 403 in air inlet 402 Structure.

Referring to Fig. 4, ozone generating-device 20 and active carbon purifying unit 80 are along air inlet 402 to the side of exhaust outlet 403 To being arranged in air duct 401, ozone generating-device 20 is for generating ozone.

Blower 200 is used for for sucking gas from air inlet 402 at work and passing the gas through ozone generating-device 20 With active carbon purifying unit is after 80s is expelled to outside shell 400 from exhaust outlet 403.

The air purifier 1000 of the utility model embodiment due to shell 400 in air inlet 402 to exhaust outlet 403 It is continuous structure on direction, keeps air purifier 1000 integrated, while making the appearance looks elegant of air purifier 1000, It is compact-sized, it can be convenient installation.

It is appreciated that air purifier 1000 is in integration, during installation, the not additional part of air purifier 1000 It needs to assemble, integrated air purifier 1000 need to be only installed.Installation effectiveness so can be improved.

Referring to Fig. 2, in some embodiments, shell 400 is divided into along air inlet 402 on the direction of exhaust outlet 403 First half-shell 404 and the second half-shell 405, first half-shell 404 dock to form shell 400 with the second half-shell 405.,

Referring to Fig. 5, in some embodiments, first half-shell 404 is formed with first step structure 4042, the second half-shell 405 are formed with the second step structure 4052 complementary with first step structure 4042, and first half-shell 404 and the second half-shell 405 are logical Cross first step structure 4042 and 4052 Butt sealing of second step structure.

In this way, realizing first half-shell 404 and the second half through first step structure 4042 and second step structure 4052 The docking of shell 405 forms shell 400.It is simple and convenient, it is easy to accomplish.

In some embodiments, indoors, purified gas is from 403 row of exhaust outlet to interior for the setting of exhaust outlet 403.

In this way, purified soot gas is allow directly to arrange the effect for not only acting as purifying oil fume to interior, it is also advantageous In indoor air circulation, environmental protection and energy conservation.It is appreciated that air purifier 1000 acts not only as air purifier at this time, By the sucking of indoor air, purification and purified air is arranged to indoor circulation utilization, is also used as smoke exhaust ventilator removal Oil smoke when culinary art.

In some embodiments, active carbon purifying unit 80 includes active carbon module 802, the formation of active carbon module 802 Have connection and multiple filter hole 8022, multiple filter hole 8022 are arranged in array.

Air purifier 1000 is by setting active carbon purifying unit 80, so that the structure of air purifier 1000 is simple, And the effect for removing odors and purifying air is more preferable.Active carbon is a kind of very tiny carbon granule, there is very big surface area, therefore, Active carbon can come into full contact with air.In addition, there are also more tiny hole --- capillaries in carbon granule.Capillary has very strong suction Attached ability, the impurity in air, which encounters capillary, to be adsorbed, so that air be made to be purified.Active carbon adsorption application is wide General, technical maturity, safe and reliable, absorbing material type is more, and active carbon purifying unit 80 is arranged in air purifier 1000, It is simple and convenient, and be conducive to further evolution air and remove odors.

Referring to Fig. 6, ozone generating-device 20 includes frame 22 and the multiturn coil 24 being wound around on frame 22, multiturn line Circle 24 is intervally arranged, wherein applies operating voltage between at least two circle coils 24 with ionized air and forms ozone.

Ozone generating-device 20 forms ozone by 24 ionized air of coil, so that the structure letter of ozone generating-device 20 It is single, and can produce enough ozone to remove odors.

It is appreciated that ozone is a kind of strong oxidizer, the cell wall of decomposing bacteria can be destroyed, to diffuse into cell interior And glucose oxidase necessary to oxygenolysis bacterial oxidation glucose etc., it can also directly have an effect with bacterium, virus, To destroy the metabolism and reproductive process of bacterium.In addition, ozone can aoxidize various frowzy inorganic or organic substances, example Such as, ozone can decompose ammonia, benzene, hydrogen sulfide etc. with odor profiles gas, to play the role of deodorization.In short, ozone The time of sterilizing, disinfection and deodorization is short, and effect is strong, and it is different to remove to form ozone using 20 ionized air of ozone generating-device Taste can obtain preferable effect.

Fig. 7, Fig. 8 and Fig. 9 are the circuit diagrams that ozone generating-device 20 prepares ozone, the utility model embodiment Ozone generating-device preparation 20 prepares ozone using corona discharge method.Specifically, in ozone generating-device 20, oxygen molecule by The excitation of electronics obtains energy, and mutual elastic collision, aggregates into ozone molecule.20 ionized air of ozone generating-device forms smelly The chemical equation of oxygen are as follows:

3O₂→2O₃

Figure 10 and the following table 1 are please referred to, Figure 10 is that the degerming of the air purifier 1000 of the utility model embodiment is (natural Bacterium) efficiency and ozone generating-device 20 relation schematic diagram, wherein horizontal axis be ozone generating-device 20 power, unit be watt Special (W), the longitudinal axis are degerming (natural bacteria) efficiency, and unit is percentage (%).Table 1 is that the air of the utility model embodiment is net Change the analysis detection result of antibacterial (degerming) function about natural bacteria of device 1000.Detection experiments have shown that, ozone after 24 hours Degerming (natural bacteria) efficiency of generating device 20 has reached 92.4%, and bacteria-eliminating efficacy is preferable.

Table 1

Please refer to Figure 11, Figure 12 and table 2.Figure 11 be the air purifier of the utility model embodiment ammonia removal rate with The relation schematic diagram of ozone generating-device 20, wherein horizontal axis is the power of ozone generating-device 20, and unit is watt (W), the longitudinal axis For ammonia removal rate, unit is percentage (%).Figure 12 is the benzene removal of the air purifier 1000 of the utility model embodiment The relation schematic diagram of rate and ozone generating-device, wherein horizontal axis is the power of ozone generating-device 20, and unit is watt (W), is indulged Axis is benzene removal rate, and unit is percentage (%).Table 2 is the air purifier 1000 of the utility model embodiment about ammonia With the analysis detection result of benzene.Detection experiments have shown that, after 24 hours, air purifier 1000 reaches the removal rate of ammonia 88.7%, 97.6% is reached for the removal rate of benzene, effect is preferable.

Table 2

Table 3 is that the air purifier 1000 of the utility model embodiment (is removed about the antibacterial of staphylococcus albus 8799 Bacterium) function analysis detection result.Detection experiments have shown that, after 1 hour, air purifier 1000 is to staphylococcus albus 8799 Antibacterial (degerming) rate is 95% or so, and effect is preferable.

Table 3

Figure 13 and table 4 are please referred to, Figure 13 is the PM2.5 removal rate of the air purifier 1000 of the utility model embodiment With the relation schematic diagram of ozone generating-device 20,

Wherein, horizontal axis is the power of ozone generating-device 20, and unit is watt (W), and the longitudinal axis is PM2.5 removal rate, unit For percentage (%).Table 4 is analysis detection result of the air purifier 1000 about PM2.5 of the utility model embodiment. Detection experiments have shown that, the PM2.5 removal rate of ozone generating-device 20 has reached 96.3% in 4 hours, and effect is preferable.

Table 4

Table 5 is analysis detection of the air purifier 1000 of the utility model embodiment about PM2.5 Clean air delivery rate As a result.Detection experiments have shown that, the Clean air delivery rate about PM2.5 of ozone generating-device 20 has reached 15.5m³/ h, that is to say It says, not only removal rate is preferable for ozone generating-device 20, and clean air capacity is also larger.

Table 5

The air purifier 1000 that can be seen that the utility model embodiment from above chart removes natural bacteria Except rate is 92.4%, is 96.3% for the removal rate of PM2.5, the removal rate for ammonia is 88.7%, for the removal rate of benzene It is 97.6%, the removal rate for staphylococcus albus is about 95%.In other words, detection experiments have shown that, the utility model is real The air purifier 1000 for applying mode can reach 88% or more for the removal rate of every removal object, for most of removal pair The removal rate of elephant can reach 95% or so, and effect is preferable.

In some embodiments, frame 22 includes two connecting plates 222 and multiple connecting columns 224, two connecting plates 222 Opposite and interval setting.Multiple connecting columns 224 connect two connecting plates 222 and interval setting.Multiturn coil 24 is wound around multiple It arranges on connecting column 224 and along the axially spaced-apart of connecting column 224.

In one example, as shown in fig. 6, connecting column 224 totally four；In another example, connecting column 224 totally six It is a；In another example, connecting column 224 totally eight.The quantity of connecting column 224 is not limited herein.

In some embodiments, two connecting plates 222 are insulator.In this way, two connecting plates 222 can be with shielding line The electric field generated is enclosed, prevents electric field leakage to improve the safety of ozone generating-device 20.Specifically, connecting plate 222 can be by The insulating materials such as acrylic are made.Two connecting plates 222 can about air purifier 1000 central axis it is symmetrical.

Referring to Fig. 6, in some embodiments, the rectangular in cross-section of each connecting plate 222, the length A of connecting plate 222 It is 150-160mm for 145-150mm, width B.

It is appreciated that since shell 400 is substantially in square tube shape, the connecting plate 222 of rectangular in cross-section can be adapted, from And make air purifier 1000 more compact, be conducive to the miniaturization of air purifier 1000.

In addition, the length A of connecting plate 222 can in the range of 145-150mm any value, the width B of connecting plate 222 Can in the range of 150-160mm any value.

In one example, the length A of connecting plate 222 is 145mm, and width B is 150mm；In another example, it connects The length A of plate 222 is 150mm, and width B is 160mm；In another example, the length A of connecting plate 222 is 147mm, width B For 155mm.

In some embodiments, multiple connecting columns 224 surround rectangular parallelepiped space, and multiturn coil 24 is along connecting column 224 Axially it is evenly spaced on.It is appreciated that since shell 400 is substantially in square tube shape and the rectangular in cross-section of connecting plate 222, connection Column 224 surrounds rectangular parallelepiped space and can be adapted with connecting plate 222, to keep air purifier 1000 more compact, favorably In the miniaturization of air purifier 1000.In addition, multiturn coil 24 is evenly spaced on along the axial direction of connecting column 224, be conducive to Product beauty and it is regular.

Figure 14 is please referred to, in some embodiments, is applied with operating voltage, phase between two circle coils 24 of arbitrary neighborhood Spacing C between two adjacent circle coils is 10-15mm.In other words, the spacing C between two adjacent circle coils can be in 10- Arbitrary value is taken between 15mm.

In one example, the spacing C between two adjacent circle coils is 10mm；In another example, adjacent two Spacing C between circle coil is 15mm；In another example, the spacing C between two adjacent circle coils is 12.5mm.

In one embodiment, on the arragement direction of multiturn coil 24, apply the coil 24 of low potential and apply high The coil 24 of potential is in interval alternative distribution.Wherein, low potential 0V, high potential 3000-3500V.For example, in multiturn coil 24 On the direction of arrangement, the first circle coil 24 have low potential (such as 0V), the second circle coil 24 have high potential (such as 3000V), there is third circle coil 24 low potential ... so successively to arrange.

Figure 15 is please referred to, in another embodiment, the first circle coil 24 has low potential (such as 0V), the second circle line Circle 24 has low potential (such as 0V), and third circle coil 24 has high potential (such as 3000V), and the 4th circle coil 24 has high electricity Gesture (such as 3000V), the 5th circle coil 24 have low potential (such as 0V), six-turn coil 24 have low potential (such as 0V) ... so successively arrange.

Note that the representative of the attributes such as above " first ", " second ", " third " is applied between the coil 24 of potential Relative positional relationship, rather than sequence of the coil in all coils 24.For example, in one example, totally 18 circle of coil 24, First circle coil 24 has high potential (such as 3000V), third circle coil 24 with low potential (such as 0V), the second circle coil 24 With low potential (such as 0V).The first circle coil 24 in the example be relative to the second circle coil 24 and third circle coil 24 and Speech, it can be the first circle in 18 circle coils, and the second circle being also possible in 18 circle coils can also be in 18 circle coils Third circle.In addition, it is adjacent that the attributes such as " first ", " second ", " third ", which do not represent the coil 24 that these are applied with potential, , between them can between be separated with the coil 24 for not applying potential.In addition, as shown in figure 16, the application of 24 potential of multiturn coil It is also possible to irregular.

In some embodiments, the number of turns of coil 24 is 15-20 circle.In other words, the number of turns of coil 24 can be in 15- Arbitrary value is taken between 20 circles.In one example, the number of turns of coil 24 is 15 circles；In another example, the number of turns of coil 24 For 20 circles；In another example, the number of turns of coil 24 is 17 circles.

In some embodiments, operating voltage 3000-3500V.As previously mentioned, oxygen can be in the case of electric discharge Ozone is formed, and operating voltage can make the efficiency for generating ozone higher in 3000-3500V.In one example, it works Voltage is 3000V；In another example, operating voltage 3500V；In another example, operating voltage 3200V.

Figure 17 and Figure 18 are please referred to, in some embodiments, active carbon module 802 is in cylindrical body, active carbon module 802 Thickness D is 38-45mm, and diameter E is 145-150mm；And/or the sectional area S of each filter hole 8022 is 20-30mm², adjacent The center of two filter hole 8022 is 5-8mm away from F.

It note that " 802 thickness D of active carbon module is 38-45mm, and diameter E is 145-150mm；And/or each filter hole 8022 sectional area S is 20-30mm², the center of two adjacent filter hole 8022 is 5-8mm away from F." include three kinds of situations:

The first situation is that 802 thickness D of active carbon module is 38-45mm, and diameter E is 145-150mm；

Second situation is that the sectional area S of each filter hole 8022 is 20-30mm², adjacent two filter hole 8022 Center is 5-8mm away from F；

The third situation is, 802 thickness D of active carbon module is 38-45mm, and diameter E is 145-150mm, also, each mistake The sectional area S of filter opening 8022 is 20-30mm², the center of two adjacent filter hole 8022 is 5-8mm away from F.

In one example, 802 thickness D of active carbon module is 38mm, and diameter E is 145mm；In another example, living Property charcoal module 802 thickness D be 45mm, diameter E is 150mm；In another example, 802 thickness D of active carbon module is 41mm, Diameter E is 147mm.

In one example, the sectional area S of each filter hole 8022 is 20mm², in two adjacent filter hole 8022 The heart is 5mm away from F；In another example, the sectional area S of each filter hole 8022 is 30mm², adjacent two filter hole 8022 Center away from F be 8mm；In another example, the sectional area S of each filter hole 8022 is 25mm², adjacent two filter hole 8022 center is 6.5mm away from F.

In some embodiments, air purifier 1000 includes the lid element 16 being arranged in shell 400 and setting Cover member 14 above lid element 16.

Fig. 3 and Fig. 4 is please referred to, cover member 14 is including upper cover plate 141 and from upper cover plate 141 to separate lid element 16 The upper mounting ring 144 that direction extends, upper cover plate 141 are formed with the upper cell structure 1412 being connected to air duct 401, upper mounting ring 144 surround upper cell structure 1412, and active carbon purifying unit 80 is arranged in upper mounting ring 144.

Lid element 16 includes lower cover plate 161 and the lower peace extended from lower cover plate 161 to the direction far from cover member 14 Ring 164 is filled, lower cover plate 161 is formed with Under The Grille structure 1612, and lower mounting ring 164 surrounds the Under The Grille knot being connected to air duct 401 Structure 1612.

Under The Grille structure 1612 avoids excessive smoke particle from entering air purifier for filtering excessive smoke particle 1000 and influence the service life of air purifier 1000.

Even, Under The Grille structure 1612 can cooperate with blower 200, divide smaller by part smoke particle, to mention High 1000 purification efficiency of air purifier.Further, active carbon purifying unit 80 includes fixed ring 804, active carbon module 802 are fixed in fixed ring 804, and active carbon purifying unit 80 is fixed in mounting ring 144 by fixed ring 804.In this way, real Now by the fixation of active carbon purifying unit 80.

In some embodiments, air purifier 1000 includes high-tension transformer 50, and high-tension transformer 50 will be for that will occupy The virtual value 220V of the most common normal voltage of the people is changed into high pressure, to use for air purifier 1000.For example, high voltage variable Depressor 50 can realize the purpose of boosting by changing the turn ratio of inductance coil.

In some embodiments, air purifier 1000 includes the power supply device 500 for being fixed on outside, power supply device 500 for providing voltage to multiturn coil 24.

In some embodiments, power supply device 500 includes switch 60 and switch enclosure cover 70, and the button 62 of switch 60 is opened certainly Box cover 70 is closed to expose.User can control the opening and closing of air purifier 1000 by the button 62 of switch 60.And it switchs The major part of switch 60 is encapsulated by box cover 70, and exposing button 62 is conducive to the regular and beautiful of air purifier 1000.

In some embodiments, the power of the adjustable air purifier 1000 of switch 60, user can oil smoke compared with Lower power is selected when small, higher power is selected when oil smoke is more, so can be convenient user's control sky Gas purifier 1000.

In some embodiments, power supply device 500 includes power outlet 300, and power outlet 300 is used for air cleaning Device 1000 accesses home circuit, so that air purifier 1000 be made to be powered.

Generally, blower 200 is arranged in the air duct 401 of the shell 400 of air purifier 1000, and compared with air purifier 1000 closer to hearth, and air purifier 1000 offers air inlet 402, and air purifier 1000 is mounted on above hearth, uses Family can open air purifier 1000 when being cooked on hearth, so that blower 200 operates.

The oil smoke generated in cooking process can be sucked air by air inlet 402 during operating by blower 200 In the air duct 401 of clarifier 1000, carry out purifying and purified air being discharged later.In addition, blower 200 can also will be oily Smoke particle is divided smaller, so that smoke particle is more easily processed in air purifier 1000.

In order to improve the service life of air purifier 1000, strainer can be provided at air inlet 402.Strainer can general The biggish filtering oil smoke of grain, influences air purifier to prevent the biggish oil smoke of particle to be directly entered in air purifier 1000 1000 work normally.

In some embodiments, indoors, blower 200 from air inlet 402 for inhaling at work for the setting of exhaust outlet 403 Enter gas and passes the gas through ozone generating-device 20 and active carbon purifying unit is after 80s from 403 row of exhaust outlet to interior.

In some instances, the air draft direction of exhaust outlet 403 is towards upper；Or the air draft direction of exhaust outlet 403 is towards air Clarifier side；Or exhaust outlet 403 arranges purified gas into cabinet.

When exhaust outlet 403 arranges purified gas into cabinet, gas can dry the utensil in cabinet, one action two ?.

Certainly, the air draft direction of exhaust outlet 403 can be also not necessarily limited to three of the above example.Furthermore it is possible to be provided with one Multiple exhaust outlets 403 have also can be set in exhaust outlet 403.The air draft direction and quantity of exhaust outlet 403 are not limited herein It is fixed.

In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage Solution: a variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify, Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.

Claims (10)

1. a kind of air purifier characterized by comprising

Shell, the shell are formed with air duct, and the air duct includes air inlet and exhaust outlet, the shell the air inlet to It is continuous structure on the direction of the exhaust outlet；

Ozone generating-device and active carbon purifying unit, the ozone generating-device and the active carbon purifying unit along it is described into Air port is arranged in the air duct to the direction of the exhaust outlet, and the ozone generating-device is for generating ozone；With

Blower in the air duct is set, and the blower is for sucking gas from the air inlet at work and making the gas Body is expelled to outside the shell after the ozone generating-device and the active carbon purifying unit from the exhaust outlet.

2. air purifier described in claim 1, which is characterized in that the shell is along the air inlet to the exhaust outlet It is divided into first half-shell and the second half-shell on direction, the first half-shell docks to form the shell with second half-shell.

3. air purifier as claimed in claim 2, which is characterized in that the first half-shell is formed with first step structure, institute It states the second half-shell and is formed with second step structure with the first step complementary structure, the first half-shell and described the second half Shell passes through the first step structure and the second step structure Butt sealing.

4. air purifier described in claim 1, which is characterized in that the exhaust outlet is arranged indoors, purified gas It arranges from the exhaust outlet to interior.

5. air purifier as described in claim 1, which is characterized in that the ozone generating-device includes:

Frame；With

The multiturn coil of winding on said frame, the multiturn coil are intervally arranged, wherein coil described at least two circles is used for Ionized air forms ozone after applying operating voltage.

6. air purifier as claimed in claim 5, which is characterized in that the frame includes:

Opposite and spaced two pole plates；With

It connects described two pole plates and spaced multiple connecting columns, the multiturn coil is wound around on the multiple connecting column And it arranges along the axially spaced-apart of the connecting column.

7. air purifier as claimed in claim 5, which is characterized in that on the arragement direction of the multiturn coil, apply There is the coil of low potential to be alternately distributed with the coil for being applied with high potential, wherein the low potential is 0V, the height Potential is 3000-3500V.

8. air purifier as described in claim 1, which is characterized in that the active carbon purifying unit includes active carbon mould Block, the active carbon module are formed with the multiple filter hole for being connected to the air inlet and the exhaust outlet, the multiple filter hole It is arranged in array.

9. air purifier as claimed in claim 8, which is characterized in that the air purifier includes:

It is arranged in the intracorporal lid element of the shell, the lid element is formed with the Under The Grille structure being connected to the air duct； With

Cover member above the lid element is set, and the cover member includes upper cover plate and from the upper cover plate to remote The upper mounting ring that direction from the lid element extends, the upper cover plate are formed with the upper grid knot being connected to the air duct Structure, the upper mounting ring surround the upper cell structure, and the active carbon purifying unit is arranged in the upper mounting ring.

10. air purifier as claimed in claim 9, which is characterized in that the active carbon purifying unit includes fixed ring, institute It states active carbon module to be fixed in the fixed ring, the active carbon purifying unit is fixed on the upper peace by the fixed ring It fills in ring.