CN109827330A - The fan assembly and air purifier of air purifier - Google Patents
The fan assembly and air purifier of air purifier Download PDFInfo
- Publication number
- CN109827330A CN109827330A CN201910078637.5A CN201910078637A CN109827330A CN 109827330 A CN109827330 A CN 109827330A CN 201910078637 A CN201910078637 A CN 201910078637A CN 109827330 A CN109827330 A CN 109827330A
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- Prior art keywords
- air
- wind wheel
- air purifier
- induction coil
- fan assembly
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Abstract
This application discloses a kind of fan assembly of air purifier and air purifiers, applied to air purifier technical field, the wind wheel for including fan assembly main body in the fan assembly of air purifier and being arranged in fan assembly main body, when wind wheel is when rotation, it can be by the air delivery of the air inlet of fan assembly main body to air outlet, blow out the air of purification, so that air purifier realizes basic air purification function, it further include at least one set of induction coil in fan assembly, after powered up due to induction coil, it can produce the magnetic field of the preset condition in space locating for covering wind wheel, while wind wheel rotates, the magnetic field in space locating for wind wheel can also be cut, since wind wheel is metallic conductor material, eddy-current heating can be generated after cutting magnetic field, the air of air inlet can be heated, air outlet is transported to after the air of air inlet is heated , to blow out warm wind, in this way, air purifier can be made to increase warm air function, function is more abundant.
Description
Technical field
This application involves the fan assembly and air of air purifier technical field more particularly to a kind of air purifier are net
Change device.
Background technique
Haze, finishing material are discharged into pernicious gas in air etc., all have a certain impact to the health of people,
In order to providing the environment of a relative clean to people, meet people in living environment the needs of clean air, air
Clarifier comes into being, and has been used widely, can be by the ash in the air of sucking after air purifier is opened
The filtering such as dirt particle, pernicious gas, releases the air of purification.
In the related technology, most of air purifier only has the function of purifying air, does not have other functions,
Function is more single, is unable to satisfy the more demands of people.
Summary of the invention
The purpose of the application is to provide the fan assembly and air purifier of a kind of air purifier, to solve the relevant technologies
The more single problem of the function of middle air purifier.
The purpose of the application is achieved through the following technical solutions:
A kind of fan assembly of air purifier, comprising:
Fan assembly main body with air inlet and air outlet；
Wind wheel in the fan assembly main body is set；The material of the wind wheel is metallic conductor material；
At least one set of induction coil；
Wherein, the induction coil generates the magnetic for covering the preset condition in space locating for the wind wheel after being powered
?；
The wind wheel, for rotating, by the air delivery of the air inlet to the air outlet；It is also used in rotation
Meanwhile the magnetic induction line for cutting the magnetic field generates eddy-current heating, so that being transported to after the air of the air inlet is heated described
Air outlet.
Optionally, the periphery of the wind wheel is arranged at least one set of induction coil.
Optionally, when the induction coil includes more than two:
Each induction coil be arranged in the wind wheel it is different in the radial direction；
Alternatively, each induction coil be arranged in the same radial direction of the wind wheel the same side or it is not ipsilateral on.
Optionally, the axial direction of the wind wheel and the axial direction of the induction coil are mutually perpendicular to.
Optionally, the metallic conductor material is iron.
Optionally, the magnetic field is the magnetic field of changing magnetic field or fixation.
A kind of air purifier, the fan assembly including the air purifier as described in any of the above item.
Optionally, the air purifier further includes control mainboard；
The control mainboard, connect with induction coil, and the magnetic of preset condition is generated for controlling the induction coil energization
?.
It optionally, further include key component；
The control mainboard is also connect with the key component, in the heating instruction for detecting the key component
When, it controls the induction coil and is powered.
It optionally, further include casing；
Wind wheel is fixed in the casing；Induction coil is fixed on the inner wall of the casing.
The application uses above technical scheme, has the following beneficial effects:
It on the one hand, include fan assembly main body and setting in the fan assembly of air purifier provided by the embodiments of the present application
Wind wheel in fan assembly main body, when wind wheel rotation when, can be defeated by the air of the air inlet of fan assembly main body
It is sent to air outlet, blows out the air of purification, so that air purifier realizes basic air purification function, on the other hand, blower
Further include at least one set of induction coil in component, after powered up due to induction coil, can produce space locating for covering wind wheel
The magnetic field of preset condition can also cut the magnetic field in space locating for wind wheel while wind wheel rotates, since wind wheel is metallic conductor
Material can generate eddy-current heating after cutting magnetic field, and the air of air inlet will radiate to wind wheel, that is, the air of air inlet
It can be heated, be transported to air outlet after the air of air inlet is heated, so that warm wind is blown out, in this way, air cleaning can be made
Device increases warm air function, compared with the above-mentioned air purifier only in the related technology with single air purification function, function
It is more abundant.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the wind wheel component for the air purifier that the application one embodiment provides；
Fig. 2 is the schematic diagram of the setting position for the induction coil that another embodiment of the application provides；
Fig. 3 is the schematic diagram of the setting position for the induction coil that another embodiment of the application provides；
Fig. 4 is the schematic diagram of the setting position for the induction coil that another embodiment of the application provides；
Fig. 5 is the schematic diagram of the setting position for the induction coil that another embodiment of the application provides；
Fig. 6 is a kind of structural schematic diagram for air purifier that another embodiment of the application provides；
Fig. 7 is a kind of structural schematic diagram for air purifier that another embodiment of the application provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, the technical solution of the application will be carried out below
Detailed description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base
Embodiment in the application, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the application is protected.
Embodiment
It is a kind of structural schematic diagram of the fan assembly of air purifier provided by the embodiments of the present application referring to Fig. 1, Fig. 1.
As shown in Figure 1, a kind of fan assembly of air purifier provided in this embodiment, comprising:
Fan assembly main body 3 with air inlet 1 and air outlet 2；
Wind wheel 4 in fan assembly main body 3 is set；The material of wind wheel 4 is metallic conductor material；
At least one set of induction coil 5；
Wherein, induction coil 5 generate the magnetic field of the preset condition in space locating for covering wind wheel 4 after being powered；
Wind wheel 4, for rotating, by the air delivery of air inlet 1 to air outlet 2；It is also used to while rotating, cutting
The magnetic induction line in magnetic field generates eddy-current heating, so that being transported to air outlet 2 after the air of air inlet 1 is heated.
Wherein, induction coil, which can be, carries out coiling using copper wire or aluminum steel etc., and the number of turns of coiling can be according to reality
Using being configured.
Wherein, the preset condition in magnetic field may include the default magnetic field strength and type in magnetic field.Wherein, magnetic field strength can be with
It is configured according to practical application.
Simply introduced at this vortex: vortex refers to the metallic conductor being placed in changing magnetic field or fixed
In the metallic conductor for making cutting magnetic induction line in magnetic field, the gyrate induced current of generation.Vortex can generate heat, so that metal
Conductor temp.-elevating.
It can thus be seen that the type in the magnetic field that induction coil 5 generates can be changing magnetic field, it is also possible to fixation
Magnetic field.Generally, air purifier is load alternating current, and therefore, in the present embodiment, above-mentioned magnetic field can be to be produced based on alternating voltage
Raw alternating magnetic field.
In the present embodiment, the adoptable metallic conductor material of above-mentioned wind wheel 4 can be iron, and the heating efficiency of iron is higher,
It can be other materials, will not enumerate herein.
It on the one hand, include fan assembly main body 3 and setting in the fan assembly of air purifier provided by the embodiments of the present application
Set the wind wheel 4 in fan assembly main body 3, when wind wheel 4 rotation when, can be by the air inlet 1 of fan assembly main body 3
Air delivery blows out the air of purification to air outlet 2, so that air purifier realizes basic air purification function, another party
Face further includes at least one set of induction coil 5 in fan assembly, after powered up due to induction coil 5, can produce covering wind wheel 4
The magnetic field of the preset condition in locating space can also cut the magnetic field in space locating for wind wheel 4, due to wind while wind wheel 4 rotates
Wheel 4 is metallic conductor material, can generate eddy-current heating after cutting magnetic field, and the air of air inlet 1 will radiate to wind wheel 4,
That is, the air of air inlet 1 can be heated, air outlet 2 is transported to after the air of air inlet 1 is heated, to blow out warm wind, such as
This, can make air purifier increase warm air function, only have single air purification function in the related technology with above-mentioned
Air purifier is compared, and function is more abundant.
It in addition, in the present embodiment, is generated heat by wind wheel 4 itself, rather than the external fever in place by being flowed through in air
The mode of body heating, is not in obstruction air quantity, leads to the problem that air output is small.
Further, in order to guarantee air output, optionally, as shown in Fig. 2, above-mentioned at least one set induction coil 5 setting exists
The periphery of wind wheel 4.It is to be illustrated in Fig. 2 by taking one group of induction coil 5 as an example.Since the week of wind wheel 4 is arranged in induction coil 5
Side will not hinder 4 outlet air of wind wheel, thus ensure that air output, meanwhile, induction coil 5 is relatively close apart from wind wheel 4, it can also be ensured that
The magnetic field that induction coil 5 generates can cover space locating for wind wheel 4.
If induction coil 5 include it is more than two, specifically can be with reference to being exemplified below when the periphery of wind wheel 4 is arranged
Several structures:
As shown in figure 3, each induction coil 5 be arranged in wind wheel 4 it is different in the radial direction.In this way, by each line of induction
5 dispersed distributions are enclosed on the periphery of wind wheel 4, it is ensured that all angles there are enough Distribution of Magnetic Field.The knot of the illustrated signal of Fig. 3
In structure, there are two induction coils for setting, wherein radial direction shown in dotted line AA ' is the first radial direction, two induction coils
In one be arranged first in the radial direction, radial direction shown in dotted line BB ' be different from the second of the first radial direction
Radial direction, another setting of two induction coils second in the radial direction.
Alternatively, as shown in figure 4, each induction coil 5 is arranged on the same side of same radial direction of wind wheel 4.In this way, will
Each 5 concentrated setting of induction coil is arranged more convenient in the side of wind wheel 4.In the structure of the illustrated signal of Fig. 4, it is provided with
Two induction coils, the two induction coils are arranged at second the same side in the radial direction shown in dotted line BB '.
Alternatively, as shown in figure 5, each induction coil 5 be arranged in the same radial direction of wind wheel 4 it is not ipsilateral on.In this way, each
Induction coil 5 is oppositely arranged, and is further ensured that all angles have enough Distribution of Magnetic Field.In the structure of the illustrated signal of Fig. 5, if
It sets there are two induction coil, one of setting second side in the radial direction shown in dotted line BB ', another setting exists
Second other side in the radial direction shown in dotted line BB '.
Bigger due to being vortexed, the heat of generation is more, and the size of vortex and the variation of magnetic flux are related, the variation of magnetic flux
Bigger, the induced electromotive force of generation is bigger, correspondingly, vortex is also bigger, wherein magnetic flux is exactly magnetic field strength and pass through plane
Area product, therefore, the timing of area one, the variation of magnetic field strength is bigger, and magnetic flux change is bigger.Based on this, to guarantee
Wind wheel 4 is during the magnetic induction line of cutting magnetic field, so that the magnetic field strength cut to changes greatly, optionally, the axis of wind wheel 4
It is mutually perpendicular to the axial direction with induction coil 5.In this way, the magnetic field strength and distance of the position nearest apart from induction coil 5 of wind wheel 4
The magnetic field strength of the farthest position of induction coil 5 just has an apparent variation, correspondingly, in wind wheel rotary course, magnetic flux
The variation of amount is also larger, and the induced electromotive force of generation is also larger, correspondingly, vortex is also larger, the heat of generation is also more, thus
Improve heating efficiency.
Wherein, the axial direction of wind wheel refers to the direction vertical with plane where above-mentioned radial direction.
Wherein, as shown in figure 3, direction shown in dotted line CC ' is the axial direction of induction coil.
It is understood that as shown in Figure 1, the fan assembly of above-mentioned air purifier further includes being arranged in fan assembly master
Motor 6 on body 3, wind wheel 4 are fixed on motor 6, drive wind wheel 4 to rotate by motor 6.
Another embodiment of the application also provides a kind of air purifier, including the air as described in any of the above embodiment
The fan assembly of clarifier.In the present embodiment, due to using the fan assembly of above-mentioned air purifier, have similar
Beneficial effect, details are not described herein again.
It is understood that as shown in fig. 6, air purifier further includes casing 7；Correspondingly, wind wheel 4 is fixed on casing 7
It is interior；Induction coil 5 is fixed on the inner wall of casing 7, so stronger.Specifically, induction coil 5 is on the inner wall of casing 7
It is arranged around the periphery of wind wheel 4.
Wherein, the material of casing 7 can be, but not limited to as plastics.
Wherein, induction coil 5 can be fixed on the inner wall of casing by bolt structure or buckle structure etc..
In some embodiments, as shown in fig. 7, optionally, air purifier further includes control mainboard 8；Control mainboard 8, with
Induction coil 5 connects, and the magnetic field of preset condition is generated for controlling the energization of induction coil 5.
It is powered when it is implemented, control mainboard 8 controls induction coil 5 according to the watt level of the complete machine of air purifier
The size of pressure under the premise of guarantee does not influence the operation of complete machine, realizes heating function to control the magnetic field strength in magnetic field.Control
The voltage that mainboard 8 processed is exported to induction coil 5 is higher, and magnetic field strength is higher, correspondingly, the temperature of wind wheel heating is higher.If
It needs to generate alternating magnetic field, correspondingly, control mainboard 8 needs to control output alternating voltage.
It is understood that above-mentioned control mainboard 8, also connect with motor 6, for controlling the rotation of motor 6 to drive wind wheel 4
Rotation.
In some embodiments, as shown in Figures 6 and 7, optionally, air purifier further includes key component 9；Control mainboard 8,
It is also connect with key component 9, in the heating instruction for detecting key component 9, control induction coil 5 to be powered.In this way,
After air evolution device starting up, it can be convenient user and choose whether that air purifier is allowed to blow out warm wind.
Wherein, the outside of casing 7 is arranged in key component 9, for convenience of operating, optionally, can be set on the top of casing 7
Portion.Under placement status when referring to use at the top of casing, the upper surface of casing.
It, can also be with for example, can be simple physical button when it is implemented, there are many specific structures of key component 9
It is display board key, etc..
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of fan assembly of air purifier characterized by comprising
Fan assembly main body with air inlet and air outlet；
Wind wheel in the fan assembly main body is set；The material of the wind wheel is metallic conductor material；
At least one set of induction coil；
Wherein, the induction coil generates the magnetic field for covering the preset condition in space locating for the wind wheel after being powered；
The wind wheel, for rotating, by the air delivery of the air inlet to the air outlet；It is also used in the same of rotation
When, the magnetic induction line for cutting the magnetic field generates eddy-current heating, so that going out described in being transported to after the air of the air inlet is heated
Air port.
2. the fan assembly of air purifier according to claim 1, which is characterized in that at least one set induction coil
The periphery of the wind wheel is set.
3. the fan assembly of air purifier according to claim 1, which is characterized in that the induction coil includes two groups
When above:
Each induction coil be arranged in the wind wheel it is different in the radial direction；
Alternatively, each induction coil be arranged in the same radial direction of the wind wheel the same side or it is not ipsilateral on.
4. the fan assembly of air purifier according to claim 1, which is characterized in that the axial direction of the wind wheel with it is described
The axial direction of induction coil is mutually perpendicular to.
5. the fan assembly of air purifier according to claim 1, which is characterized in that the metallic conductor material is
Iron.
6. the fan assembly of air purifier according to claim 1, which is characterized in that the magnetic field is changing magnetic field
Or fixed magnetic field.
7. a kind of air purifier, which is characterized in that the wind including air purifier as described in any one of claims 1 to 6
Thermomechanical components.
8. air purifier according to claim 7, which is characterized in that the air purifier further includes control mainboard；
The control mainboard, connect with induction coil, and the magnetic field of preset condition is generated for controlling the induction coil energization.
9. air purifier according to claim 8, which is characterized in that further include key component；
The control mainboard is also connect with the key component, for controlling in the heating instruction for detecting the key component
The induction coil is made to be powered.
10. air purifier according to claim 7, which is characterized in that further include casing；
Wind wheel is fixed in the casing；Induction coil is fixed on the inner wall of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078637.5A CN109827330A (en) | 2019-01-25 | 2019-01-25 | The fan assembly and air purifier of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078637.5A CN109827330A (en) | 2019-01-25 | 2019-01-25 | The fan assembly and air purifier of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109827330A true CN109827330A (en) | 2019-05-31 |
Family
ID=66862610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078637.5A Pending CN109827330A (en) | 2019-01-25 | 2019-01-25 | The fan assembly and air purifier of air purifier |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443968A (en) * | 2019-08-30 | 2021-03-05 | 广东美的环境电器制造有限公司 | Air supply device |
| CN114590596A (en) * | 2022-01-19 | 2022-06-07 | 上海隆麦机械设备工程有限公司 | Power plant is with pneumatic conveyor who has preheating dust removal function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2842969Y (en) * | 2005-11-29 | 2006-11-29 | 李茂军 | Electromagnetic induction heater |
| CN101907334A (en) * | 2010-08-10 | 2010-12-08 | 佛山市顺德区海伦宝电器有限公司 | Variable-frequency electromagnetic cold and warm air device |
| US20130062340A1 (en) * | 2011-09-14 | 2013-03-14 | Wan Chun Hsu | Centrifugal Magnetic Heating Device |
| CN104344548A (en) * | 2013-08-10 | 2015-02-11 | 付占江 | Electromagnetic heating fan for air conditioner of electric vehicle |
| CN105115018A (en) * | 2015-09-30 | 2015-12-02 | 广东美的环境电器制造有限公司 | Warm air blower |
| CN206989334U (en) * | 2017-03-31 | 2018-02-09 | 无锡市正岭艾儿环境设备有限公司 | A kind of hot air type air purifier |
| JP6330971B2 (en) * | 2015-04-20 | 2018-05-30 | 株式会社デンソー | Blower |
-
2019
- 2019-01-25 CN CN201910078637.5A patent/CN109827330A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2842969Y (en) * | 2005-11-29 | 2006-11-29 | 李茂军 | Electromagnetic induction heater |
| CN101907334A (en) * | 2010-08-10 | 2010-12-08 | 佛山市顺德区海伦宝电器有限公司 | Variable-frequency electromagnetic cold and warm air device |
| US20130062340A1 (en) * | 2011-09-14 | 2013-03-14 | Wan Chun Hsu | Centrifugal Magnetic Heating Device |
| CN104344548A (en) * | 2013-08-10 | 2015-02-11 | 付占江 | Electromagnetic heating fan for air conditioner of electric vehicle |
| JP6330971B2 (en) * | 2015-04-20 | 2018-05-30 | 株式会社デンソー | Blower |
| CN105115018A (en) * | 2015-09-30 | 2015-12-02 | 广东美的环境电器制造有限公司 | Warm air blower |
| CN206989334U (en) * | 2017-03-31 | 2018-02-09 | 无锡市正岭艾儿环境设备有限公司 | A kind of hot air type air purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443968A (en) * | 2019-08-30 | 2021-03-05 | 广东美的环境电器制造有限公司 | Air supply device |
| CN114590596A (en) * | 2022-01-19 | 2022-06-07 | 上海隆麦机械设备工程有限公司 | Power plant is with pneumatic conveyor who has preheating dust removal function |
| CN114590596B (en) * | 2022-01-19 | 2023-09-15 | 上海隆麦机械设备工程有限公司 | Pneumatic conveying device with preheating and dedusting functions for power plant |
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