CN206054328U - Make the wind path structure of air flow arrangement and make air flow arrangement - Google Patents
Make the wind path structure of air flow arrangement and make air flow arrangement Download PDFInfo
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- CN206054328U CN206054328U CN201620466038.2U CN201620466038U CN206054328U CN 206054328 U CN206054328 U CN 206054328U CN 201620466038 U CN201620466038 U CN 201620466038U CN 206054328 U CN206054328 U CN 206054328U
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- gripper shoe
- subduing
- air flow
- flow arrangement
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Abstract
The utility model discloses making the wind path structure of air flow arrangement and making air flow arrangement.The wind path structure for making air flow arrangement described in the utility model, including movable vane wheel and determine impeller, the movable vane wheel number is one or more, it is characterized in that, it is described to determine impeller and include gripper shoe and multiple subduing the wind syndrome leaves, the gripper shoe is circle, and multiple subduing the wind syndrome leaves are arranged in the gripper shoe with being along the circumferential direction distributed, and the subduing the wind syndrome leaf is curve shape.In this utility model, as air-flow is hit during the bounce-back of fan housing inwall by centrifugal action, its motion track is shaped form, therefore is set to shaped form by impeller is determined, air-flow can be reduced with the collision for determining impeller and cause energy loss, high working efficiency.
Description
Technical field
This utility model is related to the wind path structure for making air flow arrangement and makes air flow arrangement.
Background technology
Daily life and industrial processes, commonly use various utilization air flows to reach the device of certain function, such as
Aerator, vacuum cleaner, hand dryer etc..It is all to make air flow using power that these make the principle of the device of air flow, is formed
Vacuum or air flow are reaching the using effect of needs.In different applications, the use of the device to making air flow
Requirement is also differed, and such as, in vacuum cleaner, needs to make the device of air flow to produce vacuum to reach suction using air flow
Attached effect.In hand dryer, need to make the device of air flow blow out the air of high flow rate to reach the effect for drying up.
For the user of daily use, it is always desirable to the product of the high and low noise of energy service efficiency.People are generally right
The device requirement for making air flow is how to improve efficiency, reduces noise.The device for making air flow of the prior art, its skill
Art Maturity is higher, any change is made to which all abnormal difficult.But the device for making air flow of the prior art, such as dust suction
Device etc., in terms of work efficiency and noise, also haves the shortcomings that unsatisfactory.
Utility model content
One of the purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of work efficiency is higher
Make the wind path structure of air flow arrangement.
To realize object above, this utility model is achieved through the following technical solutions：
Make the wind path structure of air flow arrangement, including movable vane wheel and determine impeller, the movable vane wheel number is one or many
It is individual, it is characterised in that described to determine impeller and include gripper shoe and multiple subduing the wind syndrome leaves, the gripper shoe is circle, multiple subduing the wind syndrome
Leaf is arranged in the gripper shoe with being along the circumferential direction distributed, and the subduing the wind syndrome leaf is curve shape.
According to one embodiment of the present utility model, the subduing the wind syndrome leaf is circular arc, ellipse arc, arc, involute shape
Or irregular curve.
According to one embodiment of the present utility model, the subduing the wind syndrome leaf inlet angle is 2 ° -30 °.
According to one embodiment of the present utility model, the subduing the wind syndrome leaf angle of outlet is 40 ° -60 °.
According to one embodiment of the present utility model, the radian of the subduing the wind syndrome leaf is 90 ° -150 °.
According to one embodiment of the present utility model, the outer end of the plurality of subduing the wind syndrome leaf is located on the first circumference, described many
The inner of individual subduing the wind syndrome leaf is located on the second circumference.
According to one embodiment of the present utility model, the subduing the wind syndrome leaf outer end projects radially out described along the gripper shoe
Fagging, the gripper shoe are provided with backing plate, and the backing plate projects radially out the gripper shoe along the gripper shoe；The subduing the wind syndrome leaf
The part for protruding from the gripper shoe is arranged on the backing plate.
According to one embodiment of the present utility model, the subduing the wind syndrome pallette is the subduing the wind syndrome for the length of the gripper shoe
/ to three/10th of leaf total length.
According to one embodiment of the present utility model, the backing plate by first while, second while with the 3rd skirt into described
While overlapping with the circumference of the gripper shoe；Second side is radial parallel with the gripper shoe, and from outside the gripper shoe
Side face plays extension and protrudes from the gripper shoe outer peripheral face；Described first intersects while with described second；3rd side is arc,
One end is intersected with first side, and another side is intersected with second side.
According to one embodiment of the present utility model, the number of movable vane wheel can be determined according to actual operation requirements, both can be with
It is one, or multiple.If movable vane wheel number is two or more, then one is arranged between each two movable vane wheel and determine impeller.
According to one embodiment of the present utility model, also including fan housing；The fan housing is provided with windward chamber and leeward chamber, on
Wind chamber is connected with leeward chamber；The fan housing has air inlet, and the air inlet is connected with the leeward chamber；The movable vane wheel includes
One movable vane wheel and the second movable vane wheel, both of which are rotatably arranged；The first movable vane wheel is arranged on the leeward intracavity, described
Second movable vane wheel is arranged on the windward intracavity；It is described determine impeller positioned at the first movable vane wheel and the second movable vane wheel it
Between, it is arranged at the windward intracavity or leeward intracavity.
According to one embodiment of the present utility model, also including fan housing；The fan housing is provided with windward chamber and leeward chamber, on
Wind chamber is connected with leeward chamber；The fan housing has air inlet, and the air inlet is connected with the leeward chamber；It is provided with the fan housing
Airduct, the airduct have tube chamber, and the tube chamber is connected with the windward chamber, and the airduct includes arc section and straightway, institute
State arc section and be provided with arc section tube chamber, the straightway is provided with straightway tube chamber；The arc section tube chamber and the straight line
Section tube chamber joins end to end；The straightway tube chamber it is equivalently-sized with the first footpath of the straightway tube chamber.
According to one embodiment of the present utility model, the straightway tube chamber is closing along the circumferencial direction perpendicular to axial direction
Tube chamber.
According to one embodiment of the present utility model, the arc section tube chamber is non-envelope along the circumferencial direction perpendicular to axial direction
The tube chamber for closing.
According to one embodiment of the present utility model, the straightway tube chamber is size gradation shape, the straightway tube chamber
Last footpath is 1.5-3 with the ratio in first footpath：1.
According to one embodiment of the present utility model, the arc section radian is 90 ° -300 °.
According to one embodiment of the present utility model, the airduct is arranged on lid, and the arc section tube chamber is from described
On build spiral extension
Make the wind path structure of air flow arrangement, it is characterised in that including fan housing, the fan housing has air inlet and air-out
Mouthful；Movable vane wheel and wind-guiding air channel are provided with the fan housing；The wind-guiding air channel is arranged above and below with the movable vane wheel；The wind-guiding
Air channel is curve shape.
According to one embodiment of the present utility model, the wind-guiding air channel is circular arc, ellipse arc, arc, involute
Shape or irregular curve.
According to one embodiment of the present utility model, the wind-guiding air channel is surrounded by gripper shoe and multiple subduing the wind syndrome leaves, described
Gripper shoe is circle, and multiple subduing the wind syndrome leaves are arranged in the gripper shoe with being along the circumferential direction distributed, and the subduing the wind syndrome leaf is song
Wire shaped
According to one embodiment of the present utility model, the wind-guiding air channel is circular arc, ellipse arc, arc, involute
Shape or irregular curve.
Another purpose of the present utility model is to overcome deficiency of the prior art, there is provided a kind of work efficiency is higher
Make air flow arrangement.
To realize object above, this utility model is achieved through the following technical solutions：
Make air flow arrangement, it is characterised in that including the aforesaid wind path structure and motor for making air flow arrangement, institute
Motor is stated for arranging with driving the dynamic wheel rotation.
The wind path structure for making air flow arrangement in this utility model when in use, positioned at determine below impeller first move
Outside air is sucked into leeward intracavity when impeller works, air-flow is restrained Jing after the first movable vane wheel rotates the centrifugal action for producing
In fan housing, Jing determines impeller and leads back into positioned at the working region of the second movable vane wheel determined above impeller, determines impeller by being located at
Second movable vane wheel of top provides centrifugal force and air-flow is discharged from airduct, forms negative pressure or provides high velocity air.Due to air-flow
Hit during the bounce-back of fan housing inwall by centrifugal action, its motion track is shaped form, therefore is set to curve by impeller is determined
Shape, can reduce air-flow with the collision for determining impeller and cause energy loss, high working efficiency.Determine impeller and be set to arc, both facilitated
Production, is adapted to the track of air-flow again, improves air-flow work efficiency.The tube chamber of airduct is set to continuous arc section and straightway,
Arc section is end to end with straightway, and just footpath is equivalently-sized with arc section for straightway, therefore in arc section and straightway intersection
Transition is gentle, will not form the structure for stopping air-flow, and air-flow is high by more smooth, speed.This utility model is set due to subduing the wind syndrome leaf
It is set to arc, the arc section of the tube chamber of airduct is gentle with straightway transition, reduces touching for air-flow and subduing the wind syndrome leaf and airduct tube wall
Hit, reduce noise, this utility model can be by more than 3 decibels of lower noise.And, under identical input power, this utility model
Work efficiency is improve into more than 7%；Under identical output, input power of the present utility model reduces more than 5%.If
Put backing plate, the shape design of backing plate can either hold subduing the wind syndrome leaf, again can preferably wind-guiding, improve work efficiency.Arc section
Tube chamber is non-close tube chamber along the circumferencial direction perpendicular to axial direction so that the eddy airstream of intracavity of being in the wind is easier Jing arc sections
Tube chamber is led back in straightway tube chamber.Arc section tube chamber is non-close type, can reduce the collision of arc section and air-flow, can subtract
Little energy loss and reduction noise.
Description of the drawings
Fig. 1 be this utility model in make air flow arrangement structural representation.
Fig. 2 is that the air flow arrangement that makes in Fig. 1 removes the structural representation of heat dissipation air hood.
Fig. 3 is the wind path structure schematic diagram in this utility model.
Fig. 4 is this superstructure schematic diagram from this utility model of another angle observation.
Structural representations of the Fig. 5 for the leeward intracavity in this utility model.
Fig. 6 is the first moving impeller structure schematic diagram in this utility model.
Fig. 7 is the windward cavity configuration schematic diagram in this utility model.
Fig. 8 is the second moving impeller structure schematic diagram in this utility model.
Fig. 9 be this utility model in determine blade wheel structure schematic diagram.
Figure 10 be from another angle observation this utility model in determine blade wheel structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail：
As shown in Figure 1 and Figure 2, air flow arrangement 100 is made, including motor 110, fan housing 120, the first movable vane wheel 130, fixed
Impeller 140 and the second movable vane wheel 150.Motor 110 includes stator 111, rotor core 112, stator core winding 113, and fan.
Stator core 111 is sequentially overlapped for multi-disc silicon steel sheet and forms.Stator core 111 has first through hole 115.Rotor core 112 is worn
The first through hole 115 of stator core 111 is crossed, rotor core 112 is rotatably arranged.The stator core winding 113 is arranged at
In the first through hole 115 of the stator core 111.Stator core winding 113 is entirely located in first through hole 115, or part
Stator core 111 is protruded from along 111 short transverse of stator core.In example as depicted, be provided with two stator cores around
Group 115.Stator core 111 and two stator core windings 115 are arranged around the rotor core 112.Fan includes fan
Leaf 116 and heat dissipation air hood 117.117 one end of heat dissipation air hood is sleeved on stator core 111, and the other end is provided with air inlet 118.
Flabellum 116 is arranged in the fan housing 117.Flabellum 116 is sleeved on 112 end of the rotor core, and the rotor core 112 drives
The dynamic flabellum 116 rotates.
As shown in Figures 3 to 10, fan housing 120 includes bottom 121, median septum 122 and upper lid 123.Median septum 122 is arranged at
Between bottom 121 and upper lid 123.Bottom 121 surrounds leeward chamber 124 with median septum 122；Median septum 122 is surrounded with upper lid 123
Wind chamber 125.Bottom 121 is provided with air inlet 126, and air inlet 126 is connected with leeward chamber 124.Median septum 122 is provided with middle through hole
127.Rotor core 30 is rotatably arranged, and one end is extended in fan housing 117, rotor core 112 through stator core 111 the
One through hole 115, and upper lid 123 and median septum 122 are passed through, extend in the windward chamber 125 and leeward chamber 124 of fan housing 120.
Airduct 160 is provided with the upper lid 123, the airduct 160 includes arc section 162 and straightway 164.The circle
Segmental arc 162 is provided with arc section tube chamber 165.The arc section radian is 240 ° -300 °, and arc section radian can be according to actually used
Effect determines that more preferably, arc section radian is 270 ° -280 °.Arc section tube chamber 165 is connected with windward chamber 125.Arc section
Tube chamber 165 is arranged from 123 super helix formula of upper lid, i.e., arc section tube chamber 165 is gradually higher than upper lid 123, the horizontal stroke of arc section tube chamber 165
Sectional area gradually increases.Circumferencial direction of the arc section tube chamber 165 perpendicular to axial direction is non-close tube chamber.The straightway 164 sets
It is equipped with straightway tube chamber 166.The arc section tube chamber 165 is joined end to end with the straightway tube chamber 166.Straightway tube chamber 166
Circumferencial direction perpendicular to axial direction is all closing tube chambers, or the length of closing tube chamber is more than half.The arc section pipe
165 diameter of chamber is equivalently-sized with the first footpath of the straightway tube chamber 166.The straightway tube chamber 166 be size gradation structure, institute
The ratio that straightway tube chamber end footpath is stated with first footpath is 1.5-3：1, more elect 1.8-2.5 as：1.Just footpath is straight line to straightway tube chamber 166
Section tube chamber 166 and the diameter of 165 joint of arc section tube chamber.The last footpath of straightway tube chamber 166 is 166 end of straightway tube chamber
Diameter.
The air flow arrangement that makes in this utility model also includes the first movable vane wheel 130, the second movable vane wheel 140 and determines impeller
150.First movable vane wheel 130 and the second movable vane wheel 140 are driven rotation by rotor core 112.Determine impeller 150 and be arranged at the first movable vane
Between wheel 130 and the second movable vane wheel 140, it is fixedly installed.First movable vane wheel 130 includes the first base plate 131,132 and of the first cover plate
The first movable vane of multi-disc piece 133.First base plate 131 and the first cover plate 132 are circle.First base plate, 131 circle centre position is provided with
One through hole 135.The first movable vane of multi-disc piece 133 is circumferentially spaced to be arranged between the first base plate 131 and the first cover plate 132
One movable vane piece, 133 upper end is connected with the first cover plate 132, and lower end is connected with the first base plate 131.First base plate 131, the first cover plate
132 and multiple first movable vane pieces 133 surround multiple first flows 134 for allowing air-flow to pass through.First cover plate 132 is sleeved on and turns
On sub- iron core 112, and rotation is driven by rotor core 112.First through hole 135 is provided with the middle part of first base plate 131.First movable vane
Wheel 130 is arranged in leeward chamber 124.Jing after air inlet 126 enters leeward chamber 124, Jing first through hole 135 enters the first bottom to air-flow
In first flow 134 between plate 131 and the first cover plate 132.
Second movable vane wheel 140 includes the second base plate 141, the second cover plate 142 and the second movable vane of multi-disc piece 143.Second base plate
141 and second cover plate 142 be circle.Second base plate, 141 circle centre position is provided with the second through hole 145.The second movable vane of multi-disc piece 143
It is circumferentially spaced to be arranged between the second base plate 141 and the second cover plate 142.Second movable vane piece, 143 upper end and the second cover plate
142 connections, lower end is connected with the second base plate 141.Second base plate 141, the second cover plate 142 and multiple second movable vane pieces 143 are surrounded
Multiple second flow channels 144 for allowing air-flow to pass through.Second cover plate 142 is sleeved on rotor core 112, and receives rotor core
112 drive rotation.Second movable vane wheel 140 is arranged in windward chamber 126.First base plate 131 is located at middle through hole 127.Windward chamber
125 are connected by the second through hole 145 with leeward chamber 124.
It is described to determine impeller 150 and include gripper shoe 151 and multiple subduing the wind syndrome leaves 152.The gripper shoe 151 is circle.It is described
Multiple 152 shapes of subduing the wind syndrome leaf and equivalently-sized.Multiple subduing the wind syndrome leaves 152 are along the circumferential direction distributed, and are arranged on support plate upper surface 153
On, and project upwards in support plate upper surface 153.The subduing the wind syndrome leaf 152 is curve shape.In preferred exemplary as depicted
In, the subduing the wind syndrome leaf 152 is arc.152 angle of outlet of subduing the wind syndrome leaf is 40 ° -60 °.The radian of the subduing the wind syndrome leaf 152 be 90 °-
150 °, preferably 100 ° -120 °.The outer end 154 of the plurality of subduing the wind syndrome leaf 152 is located on the first circumference, the angle of outlet, is fixed
The tangent line of the outer end 154 of fan blade 152 and the angle between the tangent line of outer end 154 and the first circumference intersection first circumference.
152 inlet angle of subduing the wind syndrome leaf is 2 ° -10 °.The inner 155 of the plurality of subduing the wind syndrome leaf 152 is located on the second circumference, the population
Angle, be the inner 155 of subduing the wind syndrome leaf 152 tangent line and inner 155 and second circumference intersection second circumference tangent line between
Angle.
152 upper end of subduing the wind syndrome leaf is connected with median septum 122, and lower end is arranged in gripper shoe 152.Median septum 122, multiple subduing the wind syndrome
Leaf 152 and gripper shoe 151 surround multiple wind-guiding air channels 156.The shape in wind-guiding air channel 156 is limited by subduing the wind syndrome leaf 152, with subduing the wind syndrome leaf
152 shapes are identical.
The outer end 154 of the subduing the wind syndrome leaf 152 projects radially out the gripper shoe 151 along the gripper shoe 151.The subduing the wind syndrome
Leaf 152 protrudes from 1/to three/10th that the length of the gripper shoe is the subduing the wind syndrome leaf total length.The gripper shoe
151 are provided with backing plate 171, and the backing plate 171 protrudes from the gripper shoe 151 along the gripper shoe 151.The backing plate 171 by
First in (not shown), second 173 and the 3rd side 174 surround, the lateral surface of first side and the gripper shoe 151
Shape is identical；Second side 173 is radial parallel with the gripper shoe 151, and extends from 151 outer peripheral face of the gripper shoe prominent
For 151 outer peripheral face of the gripper shoe；Described first 173 intersects while with described second；3rd side 174 be arc, one
End is intersected with first side, and the other end is intersected with second side 173.The subduing the wind syndrome leaf 152 protrudes from the gripper shoe 151
Part be arranged on the backing plate 171.Backing plate 171 is integral type structure with gripper shoe 151, therefore first is not marked in figure
Side.
Make air flow arrangement motor when in use in this utility model, positioned at the first movable vane wheel work determined below impeller
Outside air is sucked into leeward intracavity when making, air-flow clashes into fan housing inwall Jing after the first movable vane wheel rotates the centrifugal action for producing
After rebound, Jing determines the wind-guiding air channel of impeller and leads back into positioned at the working region for determining the second movable vane wheel above impeller, by position
Centrifugal force is provided by air-flow from airduct discharge in the second movable vane wheel above impeller is determined, negative pressure is formed.As air-flow receives centrifugal force
Effect is hit during the bounce-back of fan housing inwall, and its motion track is shaped form, therefore is set to shaped form by impeller is determined, and can be reduced
Air-flow causes energy loss with the collision for determining impeller, high working efficiency.Determine impeller and be set to arc, both facilitated production, fitted again
The track of air-flow is closed, air-flow work efficiency is improved.The tube chamber of airduct is set to end to end arc section and straightway, straightway
Just footpath is equivalently-sized with arc section, therefore gentle with the transition of straightway intersection in arc section, will not form the knot for stopping air-flow
Structure, air-flow are high by more smooth, speed.This utility model is set to arc due to subduing the wind syndrome leaf, the arc section of the tube chamber of airduct with
Straightway transition is gentle, reduces the collision of air-flow and subduing the wind syndrome leaf and airduct tube wall, reduces noise, and this utility model will can be made an uproar
Sound reduces by more than 3 decibels.And, under identical input power, work efficiency is improve more than 7% by this utility model；Identical
Under output, input power of the present utility model reduces more than 5%.
The direction concept such as upper and lower for using described in the utility model, is and clearly describes use described in the utility model
Relative concept, it is with reference to explanation with Fig. 1, Fig. 2 to be.
It is described in the utility model to make air flow arrangement 100, both can be used for forming vacuum to reach using air flow
To the vacuum cleaner of adsorption effect, it is also possible to for using air flow providing aerator, hand dryer of high velocity air etc..
Embodiment in this utility model is only used for illustrating this utility model, does not constitute to right
Restriction, replacements of other substantial equivalents that those skilled in that art are contemplated that, in this utility model protection domain
It is interior.
Claims (19)
1. make the wind path structure of air flow arrangement, including movable vane wheel and determine impeller, the movable vane wheel number is one or more,
Determine impeller and include gripper shoe and multiple subduing the wind syndrome leaves characterized in that, described, the gripper shoe is circle, multiple subduing the wind syndrome leaf edges
It is arranged in the gripper shoe to circumferencial direction distribution, the subduing the wind syndrome leaf is curve shape；Also include fan housing；The fan housing is arranged
There are windward chamber and leeward chamber, windward chamber is connected with leeward chamber；The fan housing has air inlet, and the air inlet is connected with the leeward chamber
It is logical；Airduct is provided with the fan housing, the airduct has tube chamber, and the tube chamber is connected with the windward chamber, the airduct bag
Arc section and straightway are included, the arc section is provided with arc section tube chamber, and the straightway is provided with straightway tube chamber；The circle
Segmental arc tube chamber is joined end to end with the straightway tube chamber；The first footpath size phase with the straightway tube chamber of the straightway tube chamber
Together.
2. the wind path structure for making air flow arrangement according to claim 1, it is characterised in that the subduing the wind syndrome leaf is arc
Shape, involute shape or irregular curve.
3. the wind path structure for making air flow arrangement according to claim 1, it is characterised in that the subduing the wind syndrome leaf inlet angle
For 2 ° -30 °.
4. the wind path structure for making air flow arrangement according to claim 1 or 3, it is characterised in that the subduing the wind syndrome leaf goes out
Bicker is 40 ° -60 °.
5. the wind path structure for making air flow arrangement according to claim 1, it is characterised in that the radian of the subduing the wind syndrome leaf
For 90 ° -150 °.
6. the wind path structure for making air flow arrangement according to claim 1, it is characterised in that the plurality of subduing the wind syndrome leaf
Outer end is located on the first circumference, and the inner of the plurality of subduing the wind syndrome leaf is located on the second circumference.
7. the wind path structure for making air flow arrangement according to claim 1, it is characterised in that the subduing the wind syndrome leaf outer end edge
The gripper shoe projects radially out the gripper shoe, and the gripper shoe is provided with backing plate, and the backing plate is along gripper shoe radial direction
Protrude from the gripper shoe；The subduing the wind syndrome pallette is arranged on the backing plate for the part of the gripper shoe.
8. the wind path structure for making air flow arrangement according to claim 7, it is characterised in that the subduing the wind syndrome pallette for
The length of the gripper shoe is 1st/to three/10th of the subduing the wind syndrome leaf total length.
9. the wind path structure for making air flow arrangement according to claim 7, it is characterised in that the backing plate is by first
While, second while with the 3rd skirt into first side is overlapped with the circumference of the gripper shoe；Second side and the support
Plate is radial parallel, and extension protrudes from the gripper shoe outer peripheral face from the gripper shoe outer peripheral face；First side with it is described
Intersect on the second side；3rd side is arc, and one end intersected with first side, and another side is intersected with second side.
10. the wind path structure for making air flow arrangement according to claim 1, it is characterised in that also including fan housing；It is described
Fan housing is provided with windward chamber and leeward chamber, and windward chamber is connected with leeward chamber；The fan housing has an air inlet, the air inlet with it is described
Leeward chamber connects；The movable vane wheel includes the first movable vane wheel and the second movable vane wheel, and both of which is rotatably arranged；Described first moves
Impeller is arranged on the leeward intracavity, and the second movable vane wheel is arranged on the windward intracavity；It is described to determine impeller and be located at described the
Between one movable vane wheel and the second movable vane wheel, the windward intracavity or leeward intracavity are arranged at.
11. wind path structures for making air flow arrangement according to claim 1, it is characterised in that the straightway tube chamber
It is closing tube chamber along the circumferencial direction perpendicular to axial direction.
12. wind path structures for making air flow arrangement according to claim 1, it is characterised in that the arc section tube chamber
It is nonocclusive tube chamber along the circumferencial direction perpendicular to axial direction.
13. wind path structures for making air flow arrangement according to claim 1, it is characterised in that the straightway tube chamber
For size gradation shape, the straightway tube chamber end footpath is 1.5-3 with the ratio in first footpath：1.
14. wind path structures for making air flow arrangement according to claim 1, it is characterised in that the arc section radian
For 90 ° -300 °.
15. wind path structures for making air flow arrangement according to claim 1, it is characterised in that the airduct is arranged on
On upper lid, the arc section tube chamber builds spiral extension on described.
16. wind path structures for making air flow arrangement, it is characterised in that including fan housing, the fan housing has air inlet and air-out
Mouthful；Movable vane wheel and wind-guiding air channel are provided with the fan housing；The wind-guiding air channel is arranged above and below with the movable vane wheel；The wind-guiding
Air channel is curve shape；The wind-guiding air channel is surrounded by gripper shoe and multiple subduing the wind syndrome leaves, and the gripper shoe is circle, multiple described
Subduing the wind syndrome leaf is arranged in the gripper shoe with being along the circumferential direction distributed, and the subduing the wind syndrome leaf is curve shape；The subduing the wind syndrome leaf outer end
The gripper shoe is projected radially out along the gripper shoe, the gripper shoe is provided with backing plate, and the backing plate is along the gripper shoe footpath
To protruding from the gripper shoe；The subduing the wind syndrome pallette is arranged on the backing plate for the part of the gripper shoe.
17. wind path structures for making air flow arrangement according to claim 16, it is characterised in that the wind-guiding air channel is
Arc, involute shape or irregular curve.
18. wind path structures for making air flow arrangement according to claim 16, it is characterised in that the wind-guiding air channel is
Arc, involute shape or irregular curve.
19. make air flow arrangement, it is characterised in that including making air stream described in claim 1 to 18 any claim
The wind path structure and motor of dynamic device, the motor are used to arrange with driving the dynamic wheel rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466038.2U CN206054328U (en) | 2016-05-20 | 2016-05-20 | Make the wind path structure of air flow arrangement and make air flow arrangement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620466038.2U CN206054328U (en) | 2016-05-20 | 2016-05-20 | Make the wind path structure of air flow arrangement and make air flow arrangement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387441A (en) * | 2017-09-01 | 2017-11-24 | 宁波纽新克电机股份有限公司 | A kind of direct current brushless motor |
| CN107401517A (en) * | 2016-05-20 | 2017-11-28 | 阿美德格工业技术（上海）有限公司 | Make the wind path structure of air flow arrangement and make air flow arrangement |
-
2016
- 2016-05-20 CN CN201620466038.2U patent/CN206054328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401517A (en) * | 2016-05-20 | 2017-11-28 | 阿美德格工业技术（上海）有限公司 | Make the wind path structure of air flow arrangement and make air flow arrangement |
| CN107401517B (en) * | 2016-05-20 | 2023-12-05 | 阿美德格工业技术（上海）有限公司 | Air path structure of air flow device and air flow device |
| CN107387441A (en) * | 2017-09-01 | 2017-11-24 | 宁波纽新克电机股份有限公司 | A kind of direct current brushless motor |
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