CN206446412U - Automobile and vehicular air purifier - Google Patents
Automobile and vehicular air purifier Download PDFInfo
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- CN206446412U CN206446412U CN201720140200.6U CN201720140200U CN206446412U CN 206446412 U CN206446412 U CN 206446412U CN 201720140200 U CN201720140200 U CN 201720140200U CN 206446412 U CN206446412 U CN 206446412U
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Abstract
A kind of automobile and vehicular air purifier, the vehicular air purifier includes blower fan, the blower fan can force air flow to pass sequentially through inlet air flow-guiding structure, filter core, air-out flow-guiding structure and air-flow steering wheel, the air-flow steering wheel has the side wall between roof, bottom wall and roof and bottom wall, the roof, bottom wall and side wall surround the first air cavity, the air inlet of first air cavity is located at the side wall, and the air outlet of first air cavity is located at the roof or bottom wall；The air inlet connects first air cavity and inlet air flow-guiding structure, and the air outlet connects first air cavity and air-out flow-guiding structure.By increasing air-flow steering wheel, flow-transfer in horizontal direction can be the flowing on vertical direction by the gas for flowing through air-flow steering wheel, the runner of gas in the vertical direction can obtain bigger flow, so as to improve the purification speed of vehicular air purifier.
Description
Technical field
The utility model is related to automobile technical field, and in particular to a kind of automobile and vehicular air purifier.
Background technology
At present, vehicular air purifier has been widely used, and it is indoor that vehicular air purifier is arranged on driving, for except
Go to drive the pollutants such as indoor dust, keep driving the cleaning of room, improve the comfort level of occupant.Generally, vehicle-mounted air purification
Length direction of the device along body of a motor car is set, flowing of the gas in air purifier also level of approximation.But, due to driving room
Interior space is limited, and the volume of vehicular air purifier is general all smaller, causes gas flow narrow, and be arranged on gas flow
On filter core can hinder the flowing of gas, cause that the purification speed of vehicular air purifier is slow, efficiency is low.Therefore, design a
Vehicular air purifier, on the premise of being not take up driving the more space in room, improving the purification speed of vehicular air purifier is
Urgent problem to be solved.
Utility model content
The problem of the utility model is solved is that vehicular air purifier purification speed of the prior art is slow, efficiency is low.
To solve the above problems, the utility model provides a kind of vehicular air purifier, including blower fan, the blower fan can
Air is forced to flow successively through inlet air flow-guiding structure, filter core and air-out flow-guiding structure；The vehicular air purifier also includes：Air-flow
Steering wheel, with the side wall between roof, bottom wall and roof and bottom wall, the roof, bottom wall and side wall surround the first air cavity,
The air inlet of first air cavity is located at the side wall, and the air outlet of first air cavity is located at the roof or bottom wall；It is described
Air inlet connects first air cavity and inlet air flow-guiding structure, and the air outlet connects first air cavity and air-out water conservancy diversion knot
Structure.
Optionally, annular barrier wall is fixed with first air cavity, the annular barrier wall, roof and bottom wall are surrounded
Second air cavity；The annular barrier wall is provided with multiple circumferentially distributed air vents, and the air vent connects first gas
Chamber, the second air cavity；The air outlet is located on second air cavity.
Optionally, the summation of the draught area of air vent of the annular barrier wall on the wall of the air inlet is less than
The summation of the draught area of air vent on wall away from the air inlet.
Optionally, circumference of the air vent along the annular barrier wall is uniformly distributed, from being got over a distance from the air inlet
Far, the air vent has bigger draught area.
Optionally, the air vent is arranged at the side of the annular barrier wall away from the air outlet.
Optionally, the filter core is fixedly installed in second air cavity.
Optionally, the blower fan is fixedly installed between the air-flow steering wheel and air-out flow-guiding structure.
In order to solve the above technical problems, a kind of automobile is also provided, including above-described vehicular air purifier, the car
Air purifier is carried to be fixedly installed in center armrest.
Optionally, along body of a motor car direction, the inlet air flow-guiding structure is located at the front end of the vehicular air purifier, institute
State the rear end that air-out flow-guiding structure is located at the vehicular air purifier.
Compared with prior art, the technical solution of the utility model has advantages below：
The vehicular air purifier of the technical program, by increasing air-flow steering wheel, flows through the gas of air-flow steering wheel
Its direction can be changed, when gas in the horizontal direction on flow-transfer for flowing on vertical direction after, in the vertical direction
There can be more heavy in section runner, gas can obtain bigger flow on this runner, if filter core is arranged on into the runner
On, it is bigger that the area of filter core can also be designed, and the flowing to gas causes less obstruction, so as to improve vehicle air
The purification speed of clarifier.
Further, vehicular air purifier also has the first air cavity and the second air cavity being arranged in the first air cavity, and
The wall of second air cavity is provided with multiple circumferentially distributed air vents, and gas in the first air cavity can be from circumferentially distributed
Multiple air vents enter the second air cavity and flow to filter core.On the one hand, compared in the prior art only in side setting air vent
Circumferentially distributed multiple air vents can more effectively guide the motion of air-flow in mode, the technical program, improve gas stream
Efficiency of movement；On the other hand, because gas is from multiple air vents enter the second air cavity, it is thus possible to uniformly flow to filter core,
While improving filter core utilization ratio, gas flow efficiency is improved.So as to further improve the net of vehicular air purifier
Change speed.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the utility model specific embodiment vehicular air purifier；
Fig. 2 is the three-dimensional exploded view of the utility model specific embodiment vehicular air purifier；
Fig. 3 is inlet air flow-guiding structure shown in Fig. 1, air-flow steering wheel connection three-dimensional structure diagram；
Fig. 4 is the dimensional decomposition structure figure of inlet air flow-guiding structure shown in Fig. 3, the first noumenon.
Embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
Reference picture 1, Fig. 2, vehicular air purifier 100 include：Inlet air flow-guiding structure 10, blower fan 20, filter core (do not show in figure
Go out) and air-out flow-guiding structure 30.Vehicular air purifier 100 is arranged on driving interior, and blower fan 20 is used to force to drive indoor
Air is flowed, and gas is flowed into from inlet air flow-guiding structure 10, and is flowed through filter core and filtered, finally from air-out flow-guiding structure
30 outflows, to realize the purification to driving room air.
Reference picture 2, with reference to Fig. 3, in the present embodiment, vehicular air purifier 100 also includes air-flow steering wheel 40, and air-flow turns
There is roof 41, bottom wall 42 and the side wall 43 between roof 41 and bottom wall 42 to disk 40.Wherein, roof 41, bottom wall 42
The first air cavity 44 is surrounded with side wall 43, there is the first air cavity 44 air inlet aa and air outlet bb, air inlet aa to be arranged on side wall 43
On, for connecting the first air cavity 44 and inlet air flow-guiding structure 10；Air outlet bb is arranged on roof 41, for connecting the first air cavity
44 and air-out flow-guiding structure 30.
Therefore, when blower fan 20 is run, and forces to drive indoor air progress convection current, the gas of inlet air flow-guiding structure 10 is flowed through
Body enters in air-flow steering wheel 40, because air inlet aa is arranged on side wall 43, air outlet bb is arranged on roof 41, therefore,
Its direction can be changed by flowing through the gas of air-flow steering wheel 40, i.e., by gas in the horizontal direction on flow-transfer be vertical direction
On flowing.The in the vertical direction of air-flow steering wheel 40 has more heavy in section runner so that gas can be obtained on this runner
Obtain bigger flow.Now, if filter core is arranged on the runner, it is bigger that the area of filter core can also be designed, to gas
Flowing causes less obstruction, so as to improve the purification speed of vehicular air purifier 100.
In the present embodiment, in order to change the flow direction of gas in air purifier 100, except air outlet bb is arranged on into roof
On 41, air outlet can also be arranged on bottom wall 42.
Reference picture 2, with reference to Fig. 4, be fixed with annular barrier wall 45, annular barrier wall 45, roof 41 in the first air cavity 44
The second air cavity 46 is surrounded with bottom wall 42, annular barrier wall 45 is provided with multiple circumferentially distributed air vent cc, and air vent cc connects
Logical first air cavity 44, the second air cavity 46, air outlet bb are located on the second air cavity 46.
Therefore, when air purifier 100 works, drive indoor air and first flow through inlet air flow-guiding structure 10, air intake
Mouth aa enters in the first air cavity 44, is then flowed into through air vent cc in the second air cavity 46, is finally discharged from air outlet bb, and flow through
Air-out flow-guiding structure 30, which enters, drives interior.
Because air vent cc is along the circumferentially distributed of annular barrier wall 45 so that the gas in the first air cavity 44 being capable of edge
Circumferential multiple directions enter in the second air cavity 46.Compared in the prior art only in the mode of side setting air vent, this implementation
In multiple air vent cc the second air cavitys 46 of inflow that gas in example can be circumferentially distributed, enable air purifier 100 more
For effective guiding air motion, the flow efficiency of gas is improved.
Further, since the circumferentially distributed multiple air vent cc of gas are flowed into the second air cavity 46, the stream of gas is disperseed
It is dynamic so that gas more can uniformly flow to whole filter core, while filter core utilization ratio is improved, also improve gas
Flow efficiency.So as to further improve the purification speed of vehicular air purifier.
With continued reference to Fig. 2, Fig. 4, in the present embodiment, air-flow steering wheel 40 includes two parts, respectively the first noumenon 40a,
Second body 40b.The first noumenon 40a has bottom wall 42 and the annular barrier wall 45 being fixedly installed on bottom wall 42, the second body
40b has roof 41 and the side wall 43 being fixedly installed on roof 41, and the second body 40b is covered on the first noumenon 40a, and
Seal to form the air-flow steering wheel 40 between bottom wall 42, side wall 43.
The first noumenon 40a, the second body 40b processing and manufacturing are comparatively easy, make air-flow steering wheel 40 is overall to be easy to add
Work is manufactured.In other embodiments, annular barrier wall can also be fixedly installed on roof, or side wall is fixedly installed on bottom
On wall.If manufacturing process allows, overall processing can also be carried out to air-flow steering wheel 40.
In the present embodiment, filter core (not shown) is fixedly installed in the second air cavity 46.Specifically, the edge of filter core is consolidated
Surely on the inner peripheral surface for being arranged on annular barrier wall 45, and it is that boundary is divided into two gas with annular barrier wall 45 by the second air cavity 46
Chamber, filter core can be flowed through by flowing through the gas of the second air cavity 46, play the effect of filtering.
With continued reference to Fig. 2, Fig. 4, air inlet aa is arranged on side wall 43, and the part being arranged on annular barrier wall 45 is led to
Air holes cc is close to the air inlet aa.When gas flows into the first air cavity 44 from inlet air flow-guiding structure 10, air inlet aa, in the
Gas in one air cavity 44 close to air inlet aa a part of air vent cc first by flowing into the second air cavity 46.Be easily caused from
The gas skewness in all directions that first air cavity 44 is flowed into the second air cavity 46, it is impossible to preferably play and carried out to gas
Shunting, it is impossible to make gas uniformly flow to filter core.
Therefore, in the present embodiment, the summation of the draught area of the air vent cc close to air inlet aa is made to be less than away from institute
State the summation of the draught area of air vent on the wall of air inlet.Enable gas in the first air cavity 44 from multiple so as to play
Ventilating opening cc is uniformly flowed into the second air cavity 46.
Specifically, can be uniformly distributed circumferences of the air vent cc along annular barrier wall 45, and from air inlet aa with a distance from
More remote, air vent cc has bigger draught area；Or, make air vent cc that there is identical draught area, and from air inlet
Aa distance is more remote, and the air vent cc set in unit area quantity is more.
Specifically in the present embodiment, annular barrier wall 45 surrounds rectangular shape, one of side of annular barrier wall 45
Towards air inlet aa, another side dorsad air inlet aa.That is, being divulged information towards air vent cc on air inlet aa side
Area summation is less than air vent cc draught area summations on dorsad air inlet aa side.In other embodiments, annular barrier
Wall 45 can also surround other polygonal shapes or round-shaped.
With continued reference to Fig. 2, Fig. 4, air vent cc is arranged at side of the annular barrier wall 45 away from air outlet bb；Air outlet
Bb is arranged on roof 41, i.e. air vent cc is closer to bottom wall 42.When gas from inlet air flow-guiding structure 10, air inlet aa flows into the
During one air cavity 44, gas is stopped by annular barrier wall 45, and is flowed towards bottom wall 42 and flow to air vent cc.It is so designed that,
Gas can be avoided to flow directly into air vent cc so that gas flow area is undergone mutation and produces and utter long and high-pitched sounds；Therefore, it is possible to avoid
Noise is sent, the comfort of driver and crew is lifted.
In the present embodiment, blower fan 20 is fixedly installed between air-flow steering wheel 40 and air-out flow-guiding structure 30.Due to filter core
It is fixedly installed in air-flow steering wheel 40, therefore, it is clean gas to flow through the gas of blower fan 20, can be avoided because gas is unclean
Only blower fan 20 is caused to block.
The technical program also provides a kind of automobile, including above-described vehicular air purifier 100, and the vehicle air is net
Change device 100 to be fixedly installed in the center armrest of driver's cab of car.Therefore, vehicular air purifier 100 can be concealed setting,
Ensure the attractive in appearance of automotive trim.
Specifically, along body of a motor car direction, the inlet air flow-guiding structure 10 of vehicular air purifier is located at vehicle-mounted air purification
The front end of device 100, air-out flow-guiding structure 30 is located at the rear end of vehicular air purifier 100.That is, when vehicular air purifier 100
During work, drive indoor air and be inhaled into by the front end along vehicle body direction, is discharged from rear end.Therefore, vehicle-mounted sky will not be made
The air-out of gas purifier 100 blows to the arm of driver, improves the driver comfort of driver.
Although the utility model is disclosed as above, the utility model is not limited to this.Any those skilled in the art,
Do not depart from spirit and scope of the present utility model, can make various changes or modifications, therefore protection domain of the present utility model
It should be defined by claim limited range.
Claims (9)
1. a kind of vehicular air purifier, including blower fan, the blower fan can force air to flow successively through inlet air flow-guiding structure, filter
Core and air-out flow-guiding structure；Characterized in that, also including：
Air-flow steering wheel, with the side wall between roof, bottom wall and roof and bottom wall, the roof, bottom wall and side wall are surrounded
First air cavity, the air inlet of first air cavity is located at the side wall, the air outlet of first air cavity be located at the roof or
Bottom wall；
The air inlet connects first air cavity and inlet air flow-guiding structure, and the air outlet connects first air cavity and air-out
Flow-guiding structure.
2. vehicular air purifier as claimed in claim 1, it is characterised in that be fixed with annular resistance in first air cavity
Next door, the annular barrier wall, roof and bottom wall surround the second air cavity；
The annular barrier wall is provided with multiple circumferentially distributed air vents, and the air vent connects first air cavity, the
Two air cavitys；The air outlet is located on second air cavity.
3. vehicular air purifier as claimed in claim 2, it is characterised in that the annular barrier wall is close to the air inlet
Wall on air vent draught area summation be less than away from the air inlet wall on air vent draught area it is total
With.
4. vehicular air purifier as claimed in claim 3, it is characterised in that the air vent is along the annular barrier wall
Circumferentially it is uniformly distributed, more remote from a distance from the air inlet, the air vent has bigger draught area.
5. vehicular air purifier as claimed in claim 2, it is characterised in that the air vent is arranged at the annular resistance
Side of the next door away from the air outlet.
6. vehicular air purifier as claimed in claim 2, it is characterised in that the filter core is fixedly installed on second gas
Intracavitary.
7. vehicular air purifier as claimed in claim 1, it is characterised in that the blower fan is fixedly installed on the air-flow and turned
To between disk and air-out flow-guiding structure.
8. a kind of automobile, it is characterised in that described vehicle-mounted including the vehicular air purifier described in claim any one of 1-7
Air purifier is fixedly installed in center armrest.
9. automobile as claimed in claim 8, it is characterised in that along body of a motor car direction, the inlet air flow-guiding structure is located at institute
The front end of vehicular air purifier is stated, the air-out flow-guiding structure is located at the rear end of the vehicular air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140200.6U CN206446412U (en) | 2017-02-16 | 2017-02-16 | Automobile and vehicular air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140200.6U CN206446412U (en) | 2017-02-16 | 2017-02-16 | Automobile and vehicular air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446412U true CN206446412U (en) | 2017-08-29 |
Family
ID=59665388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140200.6U Active CN206446412U (en) | 2017-02-16 | 2017-02-16 | Automobile and vehicular air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446412U (en) |
-
2017
- 2017-02-16 CN CN201720140200.6U patent/CN206446412U/en active Active
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