CN206092501U - Wind guiding impeller assembly and have its air -blower - Google Patents
Wind guiding impeller assembly and have its air -blower Download PDFInfo
- Publication number
- CN206092501U CN206092501U CN201621120784.2U CN201621120784U CN206092501U CN 206092501 U CN206092501 U CN 206092501U CN 201621120784 U CN201621120784 U CN 201621120784U CN 206092501 U CN206092501 U CN 206092501U
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- Prior art keywords
- hole
- impeller
- section
- impeller inducer
- keeper
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Abstract
The utility model provides a wind guiding impeller assembly and have its air -blower, this wind guiding impeller assembly includes: the impeller has the through -hole, the water conservancy diversion awl, including the linkage segment, the linkage segment cooperatees with the through -hole, is provided with the first hole and the second hole of mutual intercommunication on the linkage segment, and first hole sets up along the length direction of linkage segment, and the one end in second hole is located the linkage segment on the surface, fastener, detachably set up first downthehole, first setting element, mobile setting is downthehole at the second, and the fastener is installed when first downthehole with first setting element butt so that the water conservancy diversion awl splines. Use the technical scheme of the utility model to be difficult for repeated dismantlement and the complicated problem of water conservancy diversion awl processing technology among the solution prior art between water conservancy diversion awl and the impeller.
Description
Technical field
The utility model is related to wind-guiding technical field, in particular to a kind of impeller inducer assembly and the drum with it
Blower fan.
Background technology
At present, in cfentrifugal blower, generally realize using locking buckle or lock washer deflection cone and impeller it
Between rotation stop positioning, but this kind of mode is generally not favored repeated removal, simultaneously because needing to offer and locking clamp on deflection cone
The auxiliary section that button or lock washer are engaged, therefore, the processing technology of deflection cone is complicated.
Utility model content
The utility model provides a kind of impeller inducer assembly and the air blast with it, to solve prior art in deflection cone
Repeated removal and the complicated problem of deflection cone processing technology are difficult between impeller.
According to one side of the present utility model, there is provided a kind of impeller inducer assembly, impeller inducer assembly includes：Leaf
Wheel, with through hole；Deflection cone, including linkage section, linkage section is engaged with through hole, and first for being interconnected is provided with linkage section
Hole and the second hole, the first hole is arranged along the length direction of linkage section, and the one end in the second hole is located on the surface of linkage section；Fastening
Part, is removably disposed in the first hole；First keeper, movable to be arranged in the second hole, securing member is arranged on the first hole
Abut so that deflection cone rotation stop with the first keeper when interior.
Further, securing member includes first end and the second end being oppositely arranged, and the first end of securing member stretches into the first hole
Interior and abut with the first keeper, the first end of securing member stretches out with gradually tapering up.
Further, impeller inducer assembly also include power transmission shaft, be arranged in through hole shaft portion, deflection cone with biography
Moving axis connects.
Further, through hole includes the first hole section and the second hole section, and the first hole section is connected and in ladder with the second hole section
Arrange, power transmission shaft is arranged in the second hole section, the diameter with diameter greater than the first hole section of the second hole section.
Further, impeller inducer assembly also includes the second keeper, the second keeper be arranged on impeller and power transmission shaft it
Between.
Further, one end of the second keeper is located in the 3rd hole of the step surface between the first hole section and the second hole section
Interior, the other end correspondence of the second keeper is located in the 4th hole of the end face of power transmission shaft.
Further, impeller also includes the first face, and deflection cone also includes the second face, and linkage section protrusion is arranged at the second face
On, the first face fits with the second face.
Further, impeller inducer assembly also includes counterweight part, and counterweight part is arranged on the first face.
Further, counterweight part is with repeated hole, with the circumferentially spaced setting of repeated hole on the first face.
Further, deflection cone also includes conical section, and linkage section is arranged on the bottom surface of conical section.
Further, conical section is in axial direction provided with polygonal hole, and polygonal hole is connected with the first hole.
Further, diameter of the length of the first keeper more than the first hole.
According to another aspect of the present utility model, there is provided a kind of air blast, including impeller inducer assembly, impeller inducer is total
The impeller inducer assembly of above-mentioned offer is provided.
Using the technical solution of the utility model, by arranging the first hole and that are connected on the linkage section of deflection cone
Two holes, in the first hole securing member is removably disposed, and the first keeper is movably arranged in the second hole such that it is able to logical
Cross securing member and the first keeper abuts against to realize that deflection cone is positioned with the rotation stop of impeller, this kind of configuration mode can repeat to tear open
Unload, simultaneously because rotation stop positioning need not be carried out using locking buckle or lock washer, therefore, the letter of deflection cone processing technology
It is single.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation that the impeller inducer assembly integral installation provided according to the utility model embodiment is matched somebody with somebody；
Fig. 2 shows the structural representation of impeller in Fig. 1；
Fig. 3 shows the structural representation of the impeller and drive shaft cartridge timing provided according to the utility model embodiment；
Explosive view when Fig. 4 shows that the impeller provided according to the utility model embodiment is assembled with deflection cone；
Structural representation when Fig. 5 shows that the impeller provided according to the utility model embodiment is assembled with deflection cone.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, impeller；10a, the first face；11st, through hole；11a, the first hole section；11b, the second hole section；20th, deflection cone；20a,
Two faces；21st, linkage section；21a, the first hole；21b, the second hole；22nd, conical section；22a, polygonal hole；30th, securing member；40th, first
Keeper；50th, power transmission shaft；60th, the second keeper；70th, counterweight part.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.It is below illustrative to the description only actually of at least one exemplary embodiment, never as to this practicality
New and its application or any restriction for using.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under the premise of creative work, belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part for otherwise illustrating in these embodiments and positioned opposite, the digital table of step
Scope of the present utility model is not limited up to formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered to award
A part for power specification.In all examples shown here and discussion, any occurrence should be construed as merely example
Property, not as restriction.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally,
Vertically, vertically the orientation or position relationship indicated by, level " and " top, bottom " etc. is normally based on orientation shown in the drawings or position
Relation is put, description the utility model is for only for ease of and is simplified description, in the case where contrary explanation is not made, these nouns of locality
Do not indicate that and imply that the device or element of indication there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that the restriction to the utility model protection domain；The noun of locality " inside and outside " is referred to relative to each part wheel of itself
Wide is inside and outside.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device or feature shown in the figure and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The restriction of utility model protection scope.
As shown in figure 1, providing a kind of impeller inducer assembly, the impeller inducer according to specific embodiment of the utility model
Assembly includes impeller 10, deflection cone 20, the keeper 40 of securing member 30 and first, wherein, impeller 10 has through hole 11, deflection cone 20
Including linkage section 21, linkage section 21 is engaged with through hole 11, and the first hole 21a and second being interconnected is provided with linkage section 21
Hole 21b, the first hole 21a are arranged along the length direction of linkage section 21, and one end of the second hole 21b is located on the surface of linkage section 21,
Securing member 30 is removably disposed in the first hole 21a, and the first keeper 40 is movable to be arranged in the second hole 21b, securing member
30 abut so that the rotation stop of deflection cone 20 when being arranged in the first hole 21a with the first keeper 40.
Using this kind of configuration mode, by arrange on the linkage section 21 of deflection cone 20 the first hole 21a being interconnected and
Second hole 21b, in the first hole 21a securing member 30 is removably disposed, and in the second hole 21b the first positioning is movably arranged
Part 40 such that it is able to abut against to realize deflection cone by the keeper 40 of securing member 30 and first in the first hole 21a
20 rotation stop positioning.
In this kind of configuration mode, because securing member 30 is removably disposed in the second hole 21b and the first keeper 40
Be movably disposed in the second hole 21b, therefore, impeller inducer assembly of the present utility model can repeated removal, dismantle part
Can reuse；Furthermore, in impeller inducer assembly of the present utility model, due to locking buckle or lock pad need not be used
Enclose to be positioned, therefore, the processing technology of deflection cone is simpler for prior art.Specifically, this place limit
Fixed " along its length " includes thering is a clamp along the axial direction of deflection cone 20 and with the axial direction of deflection cone 20
The incline direction at angle.
Further, in the utility model, in order to realize the abutting to the first keeper 40 by securing member 30, tightly
Firmware 30 can be configured to including the first end being oppositely arranged and the second end, and the first end of securing member 30 is stretched in the first hole 21a simultaneously
Abut with the first keeper 40, the first end of securing member 30 stretches out with gradually tapering up.Furthermore, in the utility model,
In order to realize the reliability that rotation stop is positioned, the rigidity of the first keeper 40 is larger, so as to be unlikely to deform.
Using this kind of configuration mode, because the first end of securing member 30 stretches out with gradually tapering up, therefore, carrying out leaf
When taking turns the rotation stop positioning action between 10 and deflection cone 20, the first end for stretching out with gradually tapering up by securing member 30
Effect, can gradually push against the first keeper 40, finally realize the rotation stop positioning between impeller 10 and deflection cone 20.
Specifically, as shown in Figure 1 and Figure 4, in a specific embodiment of the present utility model, securing member 30 is screw,
The first end of securing member 30 is cone structure, and the second end of securing member 30 is head of screw, and inner hexagonal hole is provided with head of screw,
To facilitate the screwing operations for carrying out securing member 30.First keeper 40 is pin, and the first keeper 40 and the first hole 21a are gap
Coordinate.When the rotation stop positioning action between impeller 10 and deflection cone 20 is carried out, the conical surface of screw comes into contact with pin, to pin
Nail applying effect so that the other end of pin withstands the inner hole surface of the through hole 11 of impeller 10, so as to complete deflection cone 20 with
The rotation stop positioning of impeller 10.Herein, the structure of securing member 30 is not restricted, the first end of securing member 30 may also be employed inclined-plane knot
Structure, the position that securing member 30 is tightened is closely located to the first hole 21a's.
In the utility model, in order to realize the transmission of power, impeller inducer assembly is additionally configured to include power transmission shaft 50, passes
The part of moving axis 50 is arranged in through hole 11, and deflection cone 20 is connected with power transmission shaft 50.Specifically, in the utility model, such as Fig. 1 is extremely
Shown in Fig. 3, internal thread hole is provided with power transmission shaft 50, outside the bottom of the linkage section 21 of deflection cone 20 screw thread is provided with,
The screw thread arranged by the bottom outside by the linkage section 21 of deflection cone 20 is engaged with the internal thread hole of power transmission shaft 50 to be tightened, from
And complete the axial constraint to impeller 10 and power transmission shaft 50.
Additionally, in the utility model, power transmission shaft 50 also includes that motor coordinates section, and by the motor of power transmission shaft 50 section is coordinated
Driving of the motor to power transmission shaft 50 can be realized, and then the output of power can be realized.
Further, in the utility model, in order to realize the assembling of impeller 10 and power transmission shaft 50, while realizing impeller 10
With the positioning of deflection cone 20, through hole 11 can be configured to include the first hole section 11a and the second hole section 11b, the first hole section 11a and
Two hole sections 11b are connected and arrange in ladder, and power transmission shaft 50 is arranged in the second hole section 11b, the second hole section 11b with diameter greater than
The diameter of the first hole section 11a.
Specifically, as shown in Figure 1 and Figure 4, in the second hole section 11b, impeller 10 and power transmission shaft 50 cooperate installation,
In first hole section 11a, the first end of securing member 30 is come into contact with to the first keeper 40, and the first keeper 40 is applied to make
With, so that the other end of the first keeper 40 withstands the inner hole surface of the first hole section 11a of impeller 10, to complete deflection cone 20
Position with the rotation stop of impeller 10.
Furthermore, in the utility model, as a specific embodiment of the present utility model, as shown in Fig. 2 in impeller 10
The second hole section 11b at two ends be provided with two sections of stepped holes, two sections of stepped holes are engaged installation with power transmission shaft 50.
Further, in the utility model, in order to realize the positioning between impeller 10 and power transmission shaft 50, impeller inducer is total
Into the second keeper 60 is also included, the second keeper 60 is arranged between impeller 10 and power transmission shaft 50.In the utility model, the
Two keepers 60 are chosen as pin.For the reliability for realizing positioning, the rigidity of the second keeper 60 is larger, so as to not variable
Shape.
Specifically, in the utility model, as shown in figure 1, one end of the second keeper 60 be located in the first hole section 11a and
In 3rd hole of the step surface between the second hole section 11b, the other end correspondence of the second keeper 60 is located in the end of power transmission shaft 50
In 4th hole in face.
Further, the 4th hole is provided with the end face of power transmission shaft 50, the first hole section 11a and the second hole in impeller 10
The 3rd hole is provided with cascaded surface between section 11b, wherein, the 4th hole is corresponding with the position in the 3rd hole, the second keeper 60
One end be arranged in the 4th hole, the other end of the second keeper 60 is correspondingly arranged in the 3rd hole, and the second keeper 60 with
Its corresponding 4th hole and the 3rd hole are gap cooperation.
Furthermore, in order to further position to the axial direction of impeller 10 and power transmission shaft 50, in the utility model, power transmission shaft
The 50 one end end faces being engaged with impeller 10 are polished surface, and the 4th hole is provided with the polished surface, the of impeller 10
Step surface between one hole section 11a and the second hole section 11b is polished surface, and the 3rd hole is provided with the polished surface.
Using this kind of configuration mode, by the interference fits between the outer circumference surface and impeller 10 of power transmission shaft 50 constraining leaf
The axis of wheel, is engaged with to impeller 10 by the polished surface at the ladder of impeller 10 with the end polished surface of power transmission shaft 50
With the positioning that power transmission shaft 50 carries out axial direction, by the effect of the second keeper 60, to realize impeller 10 with power transmission shaft 50
It is circumferentially positioned.
In the utility model, in order to realize that the cooperation between impeller 10 and deflection cone 20 is installed, impeller 10 can be configured
Also to include the first face 10a, deflection cone 20 also includes the second face 20a, and the protrusion of linkage section 21 is arranged on the second face 20a, first
Face 10a fits with the second face 20a.Specifically, in order to improve positioning precision, the first face 10a and the second face 20a can be respectively provided with
For polished surface.
Further, in the utility model, in order to ensure the firm installation of deflection cone 20, to improve the reliability of product
Property, impeller inducer assembly can be configured to also include counterweight part 70, counterweight part 70 is arranged on the first face 10a.Match somebody with somebody using this kind of
Mode is put, by arranging counterweight part 70 on the first face 10a such that it is able to be easy to impeller 10 to be balanced the adjustment of test.
Specifically, in the utility model, counterweight part 70 can be set to repeated hole, the circumferentially spaced setting of counterweight part 70
On the first face 10a.As shown in Fig. 2 in the utility model, counterweight part 70 is the counterbore that is arranged on the first face 10a, first
Face 10a is disc.Further, counterweight part 70 is uniformly arranged on impeller 10, and array hole count is more than 10, in the utility model
Counterweight part 70 be intended for dynamic balance of impeller test when adjust use.Herein, it is any for the shape and structure with repeated hole is not limited
Disclosure satisfy that mechanism's shape of the function can use.
In the utility model, impeller 10 is entered for the ease of airflow smooth, deflection cone 20 can be configured to also include circle
Cone section 22, linkage section 21 is arranged on the bottom surface of conical section 22.Specifically, the outer surface of deflection cone 20 is the smooth conical surface, from
And it is beneficial to airflow smooth into impeller 10.
Further, deflection cone 20 is locked on power transmission shaft 50 for convenience, can be by the edge of conical section 22 of deflection cone 20
Axial direction is provided with polygonal hole 22a, and polygonal hole 22a is connected with the first hole 21a.Using this kind of configuration mode, pass through
Spanner or other hand-operated tools and polygonal hole 22a matching closing operation, easily can be locked at power transmission shaft 50 by deflection cone 20
On.
Specifically, as shown in figure 1, as a specific embodiment of the present utility model, can be set to polygonal hole 22a
Inner hexagonal hole, inner hexagonal hole is connected with the first hole 21a, and the first hole 21a is screwed hole, and the internal diameter of the screwed hole is less than interior hexagonal
The length on the two symmetrical sides in hole, tightening fastener parts 30 are locked on power transmission shaft 50 and facilitate so as to convenient by deflection cone 20.
Further, in order to prevent the first keeper 40 is pre-loaded into into the second hole 21b, and by the end of deflection cone 20
Place be threadedly fastened to the internal thread hole of power transmission shaft 50 during drop out from the second hole 21b, can be by the first keeper 40
Length is configured to the diameter more than the first hole 21a.
Used as a specific embodiment of the present utility model, as shown in Figures 1 to 4, impeller 10 is arranged on blade
There is step, correspondingly, the lower end of deflection cone 20 is provided with step, and the step of the end of impeller 10 matches with the step of deflection cone lower end
Close, so as to realize that the first face 10a of impeller 10 fits with the second face 20a of deflection cone 20.
In order to be further understood that to the utility model, below in conjunction with the accompanying drawings 1 to accompanying drawing 5 is to wind-guiding of the present utility model
The assembling process of impeller assembly is described in detail.
Before the integral installation for carrying out impeller inducer assembly is matched somebody with somebody, first by the first keeper 40 along the second hole of deflection cone 20
The axis of 21b loads, and diameter of the length of the first keeper 40 more than the first hole 21a.Impeller 10 is aligned with power transmission shaft 50, leaf
Wheel 10 towards the direction of power transmission shaft 50 loads, and the 3rd hole is relative just with the 4th hole, so that the two ends of the second keeper 60 difference
In the 3rd hole and the 4th hole, to realize the positioning between impeller 10 and power transmission shaft 50.
Then it is engaged with polygonal hole 22a using spanner, so as to by the bottom screw thread of deflection cone 20 and power transmission shaft 50
Screwed hole coordinates to be tightened.Further, securing member 30 is screwed in the first hole 21a of deflection cone 20, during being screwed into, tightly
The first end of firmware 30 is come into contact with to the first keeper 40, hereafter, with the gradually increase of fastening force, by securing member 30
The ramp effect of first end, the effect to the applying power of the first keeper 40, so that the other end of the first keeper 40 is pushed against
The inner hole surface of the first hole section 11a of impeller 10, so as to the rotation stop for completing deflection cone 20 is positioned.
According to another aspect of the present utility model, the utility model provides a kind of air blast, and the air blast includes wind-guiding
Impeller assembly, impeller inducer assembly is the impeller inducer assembly of above-mentioned offer.Due to the impeller inducer assembly convenience of above-mentioned offer
Dismantle and processing technology is simple, therefore, it is possible to improve the overall performance of air blast, while reduces cost.Specifically, can be by this reality
Applied on the magnetic suspension air blower driven in high-speed electric expreess locomotive with new impeller inducer assembly.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (13)
1. a kind of impeller inducer assembly, it is characterised in that the impeller inducer assembly includes：
Impeller (10), with through hole (11)；
Deflection cone (20), including linkage section (21), the linkage section (21) is engaged with the through hole (11), the linkage section
(21) the first hole (21a) and the second hole (21b) being interconnected is provided with, first hole (21a) is along the linkage section
(21) length direction is arranged, and one end of second hole (21b) is located on the surface of the linkage section (21)；
Securing member (30), is removably disposed in first hole (21a)；
First keeper (40), movable to be arranged in second hole (21b), the securing member (30) is installed in described first
Abut so that the deflection cone (20) rotation stop with first keeper (40) when hole (21a) is interior.
2. impeller inducer assembly according to claim 1, it is characterised in that the securing member (30) is including what is be oppositely arranged
First end and the second end, the first end of the securing member (30) stretch in first hole (21a) and with first keeper
(40) abut, the first end of the securing member (30) stretches out with gradually tapering up.
3. impeller inducer assembly according to claim 1, it is characterised in that the impeller inducer assembly also includes power transmission shaft
(50), the power transmission shaft (50) is partially disposed in the through hole (11), the deflection cone (20) and the power transmission shaft (50)
Connection.
4. impeller inducer assembly according to claim 3, it is characterised in that the through hole (11) is including the first hole section
(11a) with the second hole section (11b), first hole section (11a) is connected with second hole section (11b) and arranges in ladder,
The power transmission shaft (50) is arranged in second hole section (11b), second hole section (11b) with diameter greater than first hole
The diameter of section (11a).
5. impeller inducer assembly according to claim 4, it is characterised in that the impeller inducer assembly is also fixed including second
Position part (60), second keeper (60) is arranged between the impeller (10) and the power transmission shaft (50).
6. impeller inducer assembly according to claim 5, it is characterised in that one end of second keeper (60) wears
In 3rd hole of the step surface between first hole section (11a) and second hole section (11b), second keeper
(60) other end correspondence is located in the 4th hole of the end face of the power transmission shaft (50).
7. impeller inducer assembly according to claim 1, it is characterised in that the impeller (10) also includes the first face
(10a), the deflection cone (20) also includes the second face (20a), and linkage section (21) protrusion is arranged at second face (20a)
On, first face (10a) fits with second face (20a).
8. impeller inducer assembly according to claim 7, it is characterised in that the impeller inducer assembly also includes counterweight part
(70), the counterweight part (70) is arranged on first face (10a).
9. impeller inducer assembly according to claim 8, it is characterised in that the counterweight part (70) be with repeated hole, it is described
It is arranged on first face (10a) with repeated hole is circumferentially spaced.
10. impeller inducer assembly according to claim 1, it is characterised in that the deflection cone (20) also includes conical section
(22), the linkage section (21) is arranged on the bottom surface of the conical section (22).
11. impeller inducer assemblies according to claim 10, it is characterised in that the conical section (22) in axial direction sets
Polygonal hole (22a) is equipped with, the polygonal hole (22a) is connected with first hole (21a).
12. impeller inducer assemblies according to claim 1, it is characterised in that the length of first keeper (40) is big
In the diameter of first hole (21a).
A kind of 13. air blasts, including impeller inducer assembly, it is characterised in that the impeller inducer assembly is claim 1 to 12
Any one of impeller inducer assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120784.2U CN206092501U (en) | 2016-10-13 | 2016-10-13 | Wind guiding impeller assembly and have its air -blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120784.2U CN206092501U (en) | 2016-10-13 | 2016-10-13 | Wind guiding impeller assembly and have its air -blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092501U true CN206092501U (en) | 2017-04-12 |
Family
ID=58483185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120784.2U Expired - Fee Related CN206092501U (en) | 2016-10-13 | 2016-10-13 | Wind guiding impeller assembly and have its air -blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246595A (en) * | 2016-10-13 | 2016-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Impeller inducer assembly and there is its aerator |
-
2016
- 2016-10-13 CN CN201621120784.2U patent/CN206092501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246595A (en) * | 2016-10-13 | 2016-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Impeller inducer assembly and there is its aerator |
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